mirror of
https://github.com/morrownr/8821cu-20210916.git
synced 2024-09-07 07:45:06 +00:00
16667 lines
486 KiB
C
16667 lines
486 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#define _RTW_MLME_EXT_C_
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#include <drv_types.h>
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#include <hal_data.h>
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struct mlme_handler mlme_sta_tbl[] = {
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{WIFI_ASSOCREQ, "OnAssocReq", &OnAssocReq},
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{WIFI_ASSOCRSP, "OnAssocRsp", &OnAssocRsp},
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{WIFI_REASSOCREQ, "OnReAssocReq", &OnAssocReq},
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{WIFI_REASSOCRSP, "OnReAssocRsp", &OnAssocRsp},
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{WIFI_PROBEREQ, "OnProbeReq", &OnProbeReq},
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{WIFI_PROBERSP, "OnProbeRsp", &OnProbeRsp},
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/*----------------------------------------------------------
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below 2 are reserved
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-----------------------------------------------------------*/
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{0, "DoReserved", &DoReserved},
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{0, "DoReserved", &DoReserved},
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{WIFI_BEACON, "OnBeacon", &OnBeacon},
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{WIFI_ATIM, "OnATIM", &OnAtim},
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{WIFI_DISASSOC, "OnDisassoc", &OnDisassoc},
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{WIFI_AUTH, "OnAuth", &OnAuthClient},
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{WIFI_DEAUTH, "OnDeAuth", &OnDeAuth},
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{WIFI_ACTION, "OnAction", &OnAction},
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{WIFI_ACTION_NOACK, "OnActionNoAck", &OnAction},
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};
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#ifdef _CONFIG_NATIVEAP_MLME_
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struct mlme_handler mlme_ap_tbl[] = {
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{WIFI_ASSOCREQ, "OnAssocReq", &OnAssocReq},
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{WIFI_ASSOCRSP, "OnAssocRsp", &OnAssocRsp},
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{WIFI_REASSOCREQ, "OnReAssocReq", &OnAssocReq},
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{WIFI_REASSOCRSP, "OnReAssocRsp", &OnAssocRsp},
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{WIFI_PROBEREQ, "OnProbeReq", &OnProbeReq},
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{WIFI_PROBERSP, "OnProbeRsp", &OnProbeRsp},
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/*----------------------------------------------------------
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below 2 are reserved
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-----------------------------------------------------------*/
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{0, "DoReserved", &DoReserved},
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{0, "DoReserved", &DoReserved},
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{WIFI_BEACON, "OnBeacon", &OnBeacon},
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{WIFI_ATIM, "OnATIM", &OnAtim},
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{WIFI_DISASSOC, "OnDisassoc", &OnDisassoc},
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{WIFI_AUTH, "OnAuth", &OnAuth},
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{WIFI_DEAUTH, "OnDeAuth", &OnDeAuth},
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{WIFI_ACTION, "OnAction", &OnAction},
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{WIFI_ACTION_NOACK, "OnActionNoAck", &OnAction},
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};
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#endif
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struct action_handler OnAction_tbl[] = {
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{RTW_WLAN_CATEGORY_SPECTRUM_MGMT, "ACTION_SPECTRUM_MGMT", on_action_spct},
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{RTW_WLAN_CATEGORY_QOS, "ACTION_QOS", &OnAction_qos},
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{RTW_WLAN_CATEGORY_DLS, "ACTION_DLS", &OnAction_dls},
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{RTW_WLAN_CATEGORY_BACK, "ACTION_BACK", &OnAction_back},
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{RTW_WLAN_CATEGORY_PUBLIC, "ACTION_PUBLIC", on_action_public},
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{RTW_WLAN_CATEGORY_RADIO_MEAS, "ACTION_RADIO_MEAS", &on_action_rm},
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{RTW_WLAN_CATEGORY_FT, "ACTION_FT", &OnAction_ft},
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{RTW_WLAN_CATEGORY_HT, "ACTION_HT", &OnAction_ht},
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#ifdef CONFIG_IEEE80211W
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{RTW_WLAN_CATEGORY_SA_QUERY, "ACTION_SA_QUERY", &OnAction_sa_query},
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#else
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{RTW_WLAN_CATEGORY_SA_QUERY, "ACTION_SA_QUERY", &DoReserved},
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#endif /* CONFIG_IEEE80211W */
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#ifdef CONFIG_RTW_WNM
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{RTW_WLAN_CATEGORY_WNM, "ACTION_WNM", &on_action_wnm},
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#endif
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{RTW_WLAN_CATEGORY_UNPROTECTED_WNM, "ACTION_UNPROTECTED_WNM", &DoReserved},
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#ifdef CONFIG_RTW_MESH
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{RTW_WLAN_CATEGORY_MESH, "ACTION_MESH", &on_action_mesh},
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{RTW_WLAN_CATEGORY_SELF_PROTECTED, "ACTION_SELF_PROTECTED", &on_action_self_protected},
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#endif
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{RTW_WLAN_CATEGORY_WMM, "ACTION_WMM", &OnAction_wmm},
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{RTW_WLAN_CATEGORY_VHT, "ACTION_VHT", &OnAction_vht},
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{RTW_WLAN_CATEGORY_P2P, "ACTION_P2P", &OnAction_p2p},
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#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
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{RTW_WLAN_CATEGORY_TBTX, "ACTION_TBTX_TOKEN", &OnAction_tbtx_token}
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#endif
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};
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u8 null_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
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/**************************************************
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OUI definitions for the vendor specific IE
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***************************************************/
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unsigned char RTW_WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
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unsigned char WMM_OUI[] = {0x00, 0x50, 0xf2, 0x02};
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unsigned char WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
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unsigned char P2P_OUI[] = {0x50, 0x6F, 0x9A, 0x09};
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unsigned char WFD_OUI[] = {0x50, 0x6F, 0x9A, 0x0A};
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unsigned char DPP_OUI[] = {0x50, 0x6F, 0x9A, 0x1A};
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unsigned char MULTI_AP_OUI[] = {0x50, 0x6F, 0x9A, 0x1B};
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unsigned char WMM_INFO_OUI[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
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unsigned char WMM_PARA_OUI[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
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unsigned char WPA_TKIP_CIPHER[4] = {0x00, 0x50, 0xf2, 0x02};
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unsigned char RSN_TKIP_CIPHER[4] = {0x00, 0x0f, 0xac, 0x02};
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#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
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unsigned char REALTEK_TBTX_IE[] = {0x00, 0xe0, 0x4c, 0x01, 0x00, 0x00, 0x00, 0x00};
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#endif
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extern unsigned char REALTEK_96B_IE[];
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static void init_channel_list(_adapter *padapter, RT_CHANNEL_INFO *channel_set
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, struct p2p_channels *channel_list)
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{
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struct registry_priv *regsty = adapter_to_regsty(padapter);
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struct p2p_oper_class_map op_class[] = {
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{ IEEE80211G, 81, 1, 13, 1, BW20 },
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{ IEEE80211G, 82, 14, 14, 1, BW20 },
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#if 0 /* Do not enable HT40 on 2 GHz */
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{ IEEE80211G, 83, 1, 9, 1, BW40PLUS },
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{ IEEE80211G, 84, 5, 13, 1, BW40MINUS },
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#endif
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{ IEEE80211A, 115, 36, 48, 4, BW20 },
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{ IEEE80211A, 116, 36, 44, 8, BW40PLUS },
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{ IEEE80211A, 117, 40, 48, 8, BW40MINUS },
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{ IEEE80211A, 124, 149, 161, 4, BW20 },
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{ IEEE80211A, 125, 149, 169, 4, BW20 },
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{ IEEE80211A, 126, 149, 157, 8, BW40PLUS },
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{ IEEE80211A, 127, 153, 161, 8, BW40MINUS },
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{ -1, 0, 0, 0, 0, BW20 }
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};
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int cla, op;
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cla = 0;
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for (op = 0; op_class[op].op_class; op++) {
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u8 ch;
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struct p2p_oper_class_map *o = &op_class[op];
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struct p2p_reg_class *reg = NULL;
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for (ch = o->min_chan; ch <= o->max_chan; ch += o->inc) {
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if (rtw_chset_search_ch(channel_set, ch) == -1)
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continue;
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#if defined(CONFIG_80211N_HT) || defined(CONFIG_80211AC_VHT)
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if ((padapter->registrypriv.ht_enable == 0) && (o->inc == 8))
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continue;
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if ((REGSTY_IS_BW_5G_SUPPORT(regsty, CHANNEL_WIDTH_40)) &&
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((o->bw == BW40MINUS) || (o->bw == BW40PLUS)))
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continue;
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#endif
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if (reg == NULL) {
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reg = &channel_list->reg_class[cla];
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cla++;
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reg->reg_class = o->op_class;
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reg->channels = 0;
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}
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reg->channel[reg->channels] = ch;
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reg->channels++;
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}
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}
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channel_list->reg_classes = cla;
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}
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#if CONFIG_TXPWR_LIMIT
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void rtw_txpwr_init_regd(struct rf_ctl_t *rfctl)
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{
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u8 regd;
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struct regd_exc_ent *exc;
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struct txpwr_lmt_ent *ent;
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_irqL irqL;
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_enter_critical_mutex(&rfctl->txpwr_lmt_mutex, &irqL);
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rfctl->regd_name = NULL;
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if (rfctl->txpwr_regd_num == 0) {
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RTW_PRINT("there is no any txpwr_regd\n");
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goto release_lock;
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}
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/* search from exception mapping */
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exc = _rtw_regd_exc_search(rfctl
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, rfctl->country_ent ? rfctl->country_ent->alpha2 : NULL
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, rfctl->ChannelPlan);
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if (exc) {
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u8 has_country = (exc->country[0] == '\0' && exc->country[1] == '\0') ? 0 : 1;
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if (strcmp(exc->regd_name, regd_str(TXPWR_LMT_NONE)) == 0)
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rfctl->regd_name = regd_str(TXPWR_LMT_NONE);
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else if (strcmp(exc->regd_name, regd_str(TXPWR_LMT_WW)) == 0)
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rfctl->regd_name = regd_str(TXPWR_LMT_WW);
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else {
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ent = _rtw_txpwr_lmt_get_by_name(rfctl, exc->regd_name);
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if (ent)
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rfctl->regd_name = ent->regd_name;
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}
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RTW_PRINT("exception mapping country:%c%c domain:0x%02x to%s regd_name:%s\n"
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, has_country ? exc->country[0] : '0'
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, has_country ? exc->country[1] : '0'
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, exc->domain
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, rfctl->regd_name ? "" : " unknown"
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, exc->regd_name
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);
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if (rfctl->regd_name)
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goto release_lock;
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}
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#ifdef CONFIG_REGD_SRC_FROM_OS
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if (rfctl->regd_src == REGD_SRC_OS) {
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if (IS_ALPHA2_WORLDWIDE(rfctl->country_ent->alpha2))
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rfctl->regd_name = regd_str(TXPWR_LMT_WW);
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else {
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char alpha2[3] = {
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rfctl->country_ent->alpha2[0], rfctl->country_ent->alpha2[1], 0};
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ent = _rtw_txpwr_lmt_get_by_name(rfctl, alpha2);
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if (ent)
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rfctl->regd_name = ent->regd_name;
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}
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if (rfctl->regd_name) {
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RTW_PRINT("mapping country:%c%c to regd_name:%s\n"
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, rfctl->country_ent->alpha2[0]
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, rfctl->country_ent->alpha2[1]
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, rfctl->regd_name
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);
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goto release_lock;
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}
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if (rfctl->ChannelPlan == RTW_CHPLAN_UNSPECIFIED) {
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rfctl->regd_name = regd_str(TXPWR_LMT_WW);
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RTW_PRINT("mapping unsupported country:%c%c to regd_name:%s\n"
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, rfctl->country_ent->alpha2[0]
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, rfctl->country_ent->alpha2[1]
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, rfctl->regd_name
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);
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goto release_lock;
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}
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}
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#endif
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/* follow default channel plan mapping */
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regd = rtw_chplan_get_default_regd(rfctl->ChannelPlan);
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if (regd == TXPWR_LMT_NONE)
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rfctl->regd_name = regd_str(TXPWR_LMT_NONE);
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else if (regd == TXPWR_LMT_WW)
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rfctl->regd_name = regd_str(TXPWR_LMT_WW);
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else {
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ent = _rtw_txpwr_lmt_get_by_name(rfctl, regd_str(regd));
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if (ent)
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rfctl->regd_name = ent->regd_name;
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}
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RTW_PRINT("default mapping domain:0x%02x to%s regd_name:%s\n"
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, rfctl->ChannelPlan
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, rfctl->regd_name ? "" : " unknown"
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, regd_str(regd)
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);
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if (rfctl->regd_name)
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goto release_lock;
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switch (regd) {
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/*
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* To support older chips without new predefined regd:
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* - use FCC if IC or CHILE or MEXICO not found
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* - use ETSI if KCC or ACMA not found
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*/
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case TXPWR_LMT_IC:
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case TXPWR_LMT_KCC:
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case TXPWR_LMT_NCC:
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case TXPWR_LMT_ACMA:
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case TXPWR_LMT_CHILE:
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case TXPWR_LMT_MEXICO:
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if (regd == TXPWR_LMT_IC || regd == TXPWR_LMT_NCC || regd == TXPWR_LMT_CHILE || regd == TXPWR_LMT_MEXICO)
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regd = TXPWR_LMT_FCC;
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else if (regd == TXPWR_LMT_KCC || regd == TXPWR_LMT_ACMA)
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regd = TXPWR_LMT_ETSI;
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ent = _rtw_txpwr_lmt_get_by_name(rfctl, regd_str(regd));
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if (ent)
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rfctl->regd_name = ent->regd_name;
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RTW_PRINT("alternate regd_name:%s %s\n"
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, regd_str(regd)
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, rfctl->regd_name ? "is used" : "not found"
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);
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if (rfctl->regd_name)
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break;
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/* fall through */
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default:
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rfctl->regd_name = regd_str(TXPWR_LMT_WW);
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RTW_PRINT("assign %s for default case\n", regd_str(TXPWR_LMT_WW));
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break;
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};
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release_lock:
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_exit_critical_mutex(&rfctl->txpwr_lmt_mutex, &irqL);
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}
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#endif /* CONFIG_TXPWR_LIMIT */
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int rtw_rfctl_init(_adapter *adapter)
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{
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struct registry_priv *regsty = adapter_to_regsty(adapter);
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struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
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int ret;
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_rtw_mutex_init(&rfctl->offch_mutex);
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#if CONFIG_TXPWR_LIMIT
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_rtw_mutex_init(&rfctl->txpwr_lmt_mutex);
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_rtw_init_listhead(&rfctl->reg_exc_list);
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_rtw_init_listhead(&rfctl->txpwr_lmt_list);
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#endif
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rfctl->ch_sel_within_same_band = 1;
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|
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#ifdef CONFIG_DFS_MASTER
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rfctl->dfs_region_domain = regsty->dfs_region_domain;
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rfctl->cac_start_time = rfctl->cac_end_time = RTW_CAC_STOPPED;
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rtw_init_timer(&(rfctl->radar_detect_timer), adapter, rtw_dfs_rd_timer_hdl, rfctl);
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#endif
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#if CONFIG_DFS_SLAVE_WITH_RADAR_DETECT
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rfctl->dfs_slave_with_rd = 1;
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#endif
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|
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if (regsty->antenna_gain != UNSPECIFIED_MBM)
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rfctl->antenna_gain = regsty->antenna_gain;
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|
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ret = op_class_pref_init(adapter);
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if (ret != _SUCCESS)
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op_class_pref_deinit(adapter);
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|
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return ret;
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}
|
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|
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void rtw_rfctl_deinit(_adapter *adapter)
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{
|
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struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
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|
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_rtw_mutex_free(&rfctl->offch_mutex);
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|
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#if CONFIG_TXPWR_LIMIT
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rtw_regd_exc_list_free(rfctl);
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rtw_txpwr_lmt_list_free(rfctl);
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_rtw_mutex_free(&rfctl->txpwr_lmt_mutex);
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#endif
|
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|
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#ifdef CONFIG_REGD_SRC_FROM_OS
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if (rfctl->regd_src == REGD_SRC_OS)
|
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rtw_mfree((void *)rfctl->country_ent, sizeof(struct country_chplan));
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#endif
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|
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op_class_pref_deinit(adapter);
|
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}
|
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|
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void rtw_rfctl_chplan_init(_adapter *adapter)
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{
|
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struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
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|
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rfctl->max_chan_nums = init_channel_set(adapter);
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op_class_pref_apply_regulatory(adapter, REG_CHANGE);
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init_channel_list(adapter, rfctl->channel_set, &rfctl->channel_list);
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}
|
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|
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void rtw_rfctl_update_op_mode(struct rf_ctl_t *rfctl, u8 ifbmp_mod, u8 if_op)
|
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{
|
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struct dvobj_priv *dvobj = rfctl_to_dvobj(rfctl);
|
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_adapter *iface;
|
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struct mlme_ext_priv *mlmeext;
|
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u8 op_class = 0;
|
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u8 op_ch = 0;
|
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s16 op_txpwr_max;
|
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u8 if_op_class[CONFIG_IFACE_NUMBER] = {0};
|
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u8 if_op_ch[CONFIG_IFACE_NUMBER] = {0};
|
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u8 ch, bw, offset;
|
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u8 u_ch = 0, u_bw, u_offset;
|
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bool notify = 0;
|
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int i;
|
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|
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for (i = 0; i < dvobj->iface_nums; i++) {
|
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iface = dvobj->padapters[i];
|
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if (!iface)
|
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continue;
|
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mlmeext = &iface->mlmeextpriv;
|
|
|
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if (ifbmp_mod & BIT(i)) {
|
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if (!if_op)
|
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continue;
|
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} else if (!MLME_IS_ASOC(iface) || MLME_IS_OPCH_SW(iface))
|
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continue;
|
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|
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ch = mlmeext->cur_channel;
|
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bw = mlmeext->cur_bwmode;
|
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offset = mlmeext->cur_ch_offset;
|
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if_op_class[i] = rtw_get_op_class_by_chbw(ch, bw, offset);
|
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if_op_ch[i] = if_op_class[i] ? ch : 0;
|
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|
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if (!u_ch) {
|
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u_ch = ch;
|
|
u_bw = bw;
|
|
u_offset = offset;
|
|
} else {
|
|
rtw_warn_on(!rtw_is_chbw_grouped(u_ch, u_bw, u_offset, ch, bw, offset));
|
|
rtw_sync_chbw(&ch, &bw, &offset, &u_ch, &u_bw, &u_offset);
|
|
}
|
|
}
|
|
|
|
op_class = rtw_get_op_class_by_chbw(u_ch, u_bw, u_offset);
|
|
op_ch = op_class ? u_ch : 0;
|
|
op_txpwr_max = rtw_rfctl_get_oper_txpwr_max_mbm(rfctl, u_ch, u_bw, u_offset, ifbmp_mod, if_op, 1);
|
|
|
|
if (op_class != rfctl->op_class
|
|
|| op_ch != rfctl->op_ch
|
|
|| op_txpwr_max != rfctl->op_txpwr_max
|
|
|| _rtw_memcmp(if_op_class, rfctl->if_op_class, sizeof(u8) * CONFIG_IFACE_NUMBER) == _FALSE
|
|
|| _rtw_memcmp(if_op_ch, rfctl->if_op_ch, sizeof(u8) * CONFIG_IFACE_NUMBER) == _FALSE)
|
|
notify = 1;
|
|
|
|
rfctl->op_class = op_class;
|
|
rfctl->op_ch = op_ch;
|
|
rfctl->op_txpwr_max = op_txpwr_max;
|
|
_rtw_memcpy(rfctl->if_op_class, if_op_class, sizeof(u8) * CONFIG_IFACE_NUMBER);
|
|
_rtw_memcpy(rfctl->if_op_ch, if_op_ch, sizeof(u8) * CONFIG_IFACE_NUMBER);
|
|
|
|
if (0)
|
|
RTW_INFO("radio: %u,%u,%u %d notify:%d\n", u_ch, u_bw, u_offset, op_txpwr_max, notify);
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if (!iface)
|
|
continue;
|
|
mlmeext = &iface->mlmeextpriv;
|
|
|
|
if (ifbmp_mod & BIT(i)) {
|
|
if (!if_op)
|
|
continue;
|
|
} else if (!MLME_IS_ASOC(iface))
|
|
continue;
|
|
if (0)
|
|
RTW_INFO(ADPT_FMT": %u,%u,%u\n", ADPT_ARG(iface)
|
|
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset);
|
|
}
|
|
|
|
if (notify)
|
|
rtw_nlrtw_radio_opmode_notify(rfctl);
|
|
|
|
#ifdef CONFIG_PLATFORM_CMAP_INTFS
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if (!iface)
|
|
continue;
|
|
cmap_intfs_nl_bss_status_event(iface, 0);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
inline u8 rtw_rfctl_get_dfs_domain(struct rf_ctl_t *rfctl)
|
|
{
|
|
#ifdef CONFIG_DFS_MASTER
|
|
return rfctl->dfs_region_domain;
|
|
#else
|
|
return RTW_DFS_REGD_NONE;
|
|
#endif
|
|
}
|
|
|
|
inline u8 rtw_rfctl_dfs_domain_unknown(struct rf_ctl_t *rfctl)
|
|
{
|
|
#ifdef CONFIG_DFS_MASTER
|
|
return rtw_rfctl_get_dfs_domain(rfctl) == RTW_DFS_REGD_NONE;
|
|
#else
|
|
return 1;
|
|
#endif
|
|
}
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
/*
|
|
* called in rtw_dfs_rd_enable()
|
|
* assume the request channel coverage is DFS range
|
|
* base on the current status and the request channel coverage to check if need to reset complete CAC time
|
|
*/
|
|
bool rtw_is_cac_reset_needed(struct rf_ctl_t *rfctl, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
bool needed = _FALSE;
|
|
u32 cur_hi, cur_lo, hi, lo;
|
|
|
|
if (rfctl->radar_detected == 1) {
|
|
needed = _TRUE;
|
|
goto exit;
|
|
}
|
|
|
|
if (rfctl->radar_detect_ch == 0) {
|
|
needed = _TRUE;
|
|
goto exit;
|
|
}
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE) {
|
|
RTW_ERR("request detection range ch:%u, bw:%u, offset:%u\n", ch, bw, offset);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (rtw_chbw_to_freq_range(rfctl->radar_detect_ch, rfctl->radar_detect_bw, rfctl->radar_detect_offset, &cur_hi, &cur_lo) == _FALSE) {
|
|
RTW_ERR("cur detection range ch:%u, bw:%u, offset:%u\n", rfctl->radar_detect_ch, rfctl->radar_detect_bw, rfctl->radar_detect_offset);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (hi <= lo || cur_hi <= cur_lo) {
|
|
RTW_ERR("hi:%u, lo:%u, cur_hi:%u, cur_lo:%u\n", hi, lo, cur_hi, cur_lo);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (rtw_is_range_a_in_b(hi, lo, cur_hi, cur_lo)) {
|
|
/* request is in current detect range */
|
|
goto exit;
|
|
}
|
|
|
|
/* check if request channel coverage has new range and the new range is in DFS range */
|
|
if (!rtw_is_range_overlap(hi, lo, cur_hi, cur_lo)) {
|
|
/* request has no overlap with current */
|
|
needed = _TRUE;
|
|
} else if (rtw_is_range_a_in_b(cur_hi, cur_lo, hi, lo)) {
|
|
/* request is supper set of current */
|
|
if ((hi != cur_hi && rtw_chset_is_dfs_range(rfctl->channel_set, hi, cur_hi))
|
|
|| (lo != cur_lo && rtw_chset_is_dfs_range(rfctl->channel_set, cur_lo, lo)))
|
|
needed = _TRUE;
|
|
} else {
|
|
/* request is not supper set of current, but has overlap */
|
|
if ((lo < cur_lo && rtw_chset_is_dfs_range(rfctl->channel_set, cur_lo, lo))
|
|
|| (hi > cur_hi && rtw_chset_is_dfs_range(rfctl->channel_set, hi, cur_hi)))
|
|
needed = _TRUE;
|
|
}
|
|
|
|
exit:
|
|
return needed;
|
|
}
|
|
|
|
bool _rtw_rfctl_overlap_radar_detect_ch(struct rf_ctl_t *rfctl, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
bool ret = _FALSE;
|
|
u32 hi = 0, lo = 0;
|
|
u32 r_hi = 0, r_lo = 0;
|
|
int i;
|
|
|
|
if (rfctl->radar_detect_by_others)
|
|
goto exit;
|
|
|
|
if (rfctl->radar_detect_ch == 0)
|
|
goto exit;
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE) {
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
if (rtw_chbw_to_freq_range(rfctl->radar_detect_ch
|
|
, rfctl->radar_detect_bw, rfctl->radar_detect_offset
|
|
, &r_hi, &r_lo) == _FALSE) {
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
if (rtw_is_range_overlap(hi, lo, r_hi, r_lo))
|
|
ret = _TRUE;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
bool rtw_rfctl_overlap_radar_detect_ch(struct rf_ctl_t *rfctl)
|
|
{
|
|
return _rtw_rfctl_overlap_radar_detect_ch(rfctl
|
|
, rfctl_to_dvobj(rfctl)->oper_channel
|
|
, rfctl_to_dvobj(rfctl)->oper_bwmode
|
|
, rfctl_to_dvobj(rfctl)->oper_ch_offset);
|
|
}
|
|
|
|
bool rtw_rfctl_is_tx_blocked_by_ch_waiting(struct rf_ctl_t *rfctl)
|
|
{
|
|
return rtw_rfctl_overlap_radar_detect_ch(rfctl) && IS_CH_WAITING(rfctl);
|
|
}
|
|
|
|
bool rtw_chset_is_chbw_non_ocp(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
bool ret = _FALSE;
|
|
u32 hi = 0, lo = 0;
|
|
int i;
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE)
|
|
goto exit;
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM && ch_set[i].ChannelNum != 0; i++) {
|
|
if (!rtw_ch2freq(ch_set[i].ChannelNum)) {
|
|
rtw_warn_on(1);
|
|
continue;
|
|
}
|
|
|
|
if (!CH_IS_NON_OCP(&ch_set[i]))
|
|
continue;
|
|
|
|
if (lo <= rtw_ch2freq(ch_set[i].ChannelNum)
|
|
&& rtw_ch2freq(ch_set[i].ChannelNum) <= hi
|
|
) {
|
|
ret = _TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
bool rtw_chset_is_ch_non_ocp(RT_CHANNEL_INFO *ch_set, u8 ch)
|
|
{
|
|
return rtw_chset_is_chbw_non_ocp(ch_set, ch, CHANNEL_WIDTH_20, HAL_PRIME_CHNL_OFFSET_DONT_CARE);
|
|
}
|
|
|
|
u32 rtw_chset_get_ch_non_ocp_ms(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
int ms = 0;
|
|
systime current_time;
|
|
u32 hi = 0, lo = 0;
|
|
int i;
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE)
|
|
goto exit;
|
|
|
|
current_time = rtw_get_current_time();
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM && ch_set[i].ChannelNum != 0; i++) {
|
|
if (!rtw_ch2freq(ch_set[i].ChannelNum)) {
|
|
rtw_warn_on(1);
|
|
continue;
|
|
}
|
|
|
|
if (!CH_IS_NON_OCP(&ch_set[i]))
|
|
continue;
|
|
|
|
if (lo <= rtw_ch2freq(ch_set[i].ChannelNum)
|
|
&& rtw_ch2freq(ch_set[i].ChannelNum) <= hi
|
|
) {
|
|
if (rtw_systime_to_ms(ch_set[i].non_ocp_end_time - current_time) > ms)
|
|
ms = rtw_systime_to_ms(ch_set[i].non_ocp_end_time - current_time);
|
|
}
|
|
}
|
|
|
|
exit:
|
|
return ms;
|
|
}
|
|
|
|
/**
|
|
* rtw_chset_update_non_ocp - update non_ocp_end_time according to the given @ch, @bw, @offset into @ch_set
|
|
* @ch_set: the given channel set
|
|
* @ch: channel number on which radar is detected
|
|
* @bw: bandwidth on which radar is detected
|
|
* @offset: bandwidth offset on which radar is detected
|
|
* @ms: ms to add from now to update non_ocp_end_time, ms < 0 means use NON_OCP_TIME_MS
|
|
*/
|
|
static bool _rtw_chset_update_non_ocp(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset, int ms)
|
|
{
|
|
u32 hi = 0, lo = 0;
|
|
int i;
|
|
bool updated = 0;
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE)
|
|
goto exit;
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM && ch_set[i].ChannelNum != 0; i++) {
|
|
if (!rtw_ch2freq(ch_set[i].ChannelNum)) {
|
|
rtw_warn_on(1);
|
|
continue;
|
|
}
|
|
|
|
if (lo <= rtw_ch2freq(ch_set[i].ChannelNum)
|
|
&& rtw_ch2freq(ch_set[i].ChannelNum) <= hi
|
|
) {
|
|
if (ms >= 0)
|
|
ch_set[i].non_ocp_end_time = rtw_get_current_time() + rtw_ms_to_systime(ms);
|
|
else
|
|
ch_set[i].non_ocp_end_time = rtw_get_current_time() + rtw_ms_to_systime(NON_OCP_TIME_MS);
|
|
ch_set[i].flags |= RTW_CHF_NON_OCP;
|
|
updated = 1;
|
|
}
|
|
}
|
|
|
|
exit:
|
|
return updated;
|
|
}
|
|
|
|
inline bool rtw_chset_update_non_ocp(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
return _rtw_chset_update_non_ocp(ch_set, ch, bw, offset, -1);
|
|
}
|
|
|
|
inline bool rtw_chset_update_non_ocp_ms(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset, int ms)
|
|
{
|
|
return _rtw_chset_update_non_ocp(ch_set, ch, bw, offset, ms);
|
|
}
|
|
|
|
static bool rtw_chset_chk_non_ocp_finish_for_chbw(struct rf_ctl_t *rfctl, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
RT_CHANNEL_INFO *ch_set = rfctl->channel_set;
|
|
u8 cch;
|
|
u8 *op_chs;
|
|
u8 op_ch_num;
|
|
int i;
|
|
int ch_idx;
|
|
bool ret = 0;
|
|
|
|
cch = rtw_get_center_ch(ch, bw, offset);
|
|
|
|
if (!rtw_get_op_chs_by_cch_bw(cch, bw, &op_chs, &op_ch_num))
|
|
goto exit;
|
|
|
|
for (i = 0; i < op_ch_num; i++) {
|
|
if (0)
|
|
RTW_INFO("%u,%u,%u - cch:%u, bw:%u, op_ch:%u\n", ch, bw, offset, cch, bw, *(op_chs + i));
|
|
ch_idx = rtw_chset_search_ch(ch_set, *(op_chs + i));
|
|
if (ch_idx == -1)
|
|
break;
|
|
if (!(ch_set[ch_idx].flags & RTW_CHF_NON_OCP) || CH_IS_NON_OCP(&ch_set[ch_idx]))
|
|
break;
|
|
}
|
|
|
|
if (op_ch_num != 0 && i == op_ch_num) {
|
|
ret = 1;
|
|
/* clear RTTW_CHF_NON_OCP flag */
|
|
for (i = 0; i < op_ch_num; i++) {
|
|
ch_idx = rtw_chset_search_ch(ch_set, *(op_chs + i));
|
|
ch_set[ch_idx].flags &= ~RTW_CHF_NON_OCP;
|
|
}
|
|
rtw_nlrtw_nop_finish_event(dvobj_get_primary_adapter(rfctl_to_dvobj(rfctl)), cch, bw);
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/* called by watchdog to clear RTW_CHF_NON_OCP and generate NON_OCP finish event */
|
|
void rtw_chset_chk_non_ocp_finish(struct rf_ctl_t *rfctl)
|
|
{
|
|
u8 ch, bw, offset;
|
|
int i;
|
|
|
|
bw = CHANNEL_WIDTH_160;
|
|
while (1) {
|
|
for (i = 0; i < rfctl->max_chan_nums; i++) {
|
|
ch = rfctl->channel_set[i].ChannelNum;
|
|
if (!(rfctl->channel_set[i].flags & RTW_CHF_NON_OCP))
|
|
continue;
|
|
if (!rtw_get_offset_by_chbw(ch, bw, &offset))
|
|
continue;
|
|
|
|
rtw_chset_chk_non_ocp_finish_for_chbw(rfctl, ch, bw, offset);
|
|
}
|
|
if (bw-- == CHANNEL_WIDTH_20)
|
|
break;
|
|
}
|
|
}
|
|
|
|
u32 rtw_get_ch_waiting_ms(struct rf_ctl_t *rfctl, u8 ch, u8 bw, u8 offset, u32 *r_non_ocp_ms, u32 *r_cac_ms)
|
|
{
|
|
struct dvobj_priv *dvobj = rfctl_to_dvobj(rfctl);
|
|
u32 non_ocp_ms;
|
|
u32 cac_ms;
|
|
u8 in_rd_range = 0; /* if in current radar detection range*/
|
|
|
|
if (rtw_chset_is_chbw_non_ocp(rfctl->channel_set, ch, bw, offset))
|
|
non_ocp_ms = rtw_chset_get_ch_non_ocp_ms(rfctl->channel_set, ch, bw, offset);
|
|
else
|
|
non_ocp_ms = 0;
|
|
|
|
if (rfctl->radar_detect_enabled) {
|
|
u32 cur_hi, cur_lo, hi, lo;
|
|
|
|
if (rtw_chbw_to_freq_range(ch, bw, offset, &hi, &lo) == _FALSE) {
|
|
RTW_ERR("input range ch:%u, bw:%u, offset:%u\n", ch, bw, offset);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (rtw_chbw_to_freq_range(rfctl->radar_detect_ch, rfctl->radar_detect_bw, rfctl->radar_detect_offset, &cur_hi, &cur_lo) == _FALSE) {
|
|
RTW_ERR("cur detection range ch:%u, bw:%u, offset:%u\n", rfctl->radar_detect_ch, rfctl->radar_detect_bw, rfctl->radar_detect_offset);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (rtw_is_range_a_in_b(hi, lo, cur_hi, cur_lo))
|
|
in_rd_range = 1;
|
|
}
|
|
|
|
if (!rtw_chset_is_dfs_chbw(rfctl->channel_set, ch, bw, offset))
|
|
cac_ms = 0;
|
|
else if (in_rd_range && !non_ocp_ms) {
|
|
if (IS_CH_WAITING(rfctl))
|
|
cac_ms = rtw_systime_to_ms(rfctl->cac_end_time - rtw_get_current_time());
|
|
else
|
|
cac_ms = 0;
|
|
} else if (rtw_is_long_cac_ch(ch, bw, offset, rtw_rfctl_get_dfs_domain(rfctl)))
|
|
cac_ms = CAC_TIME_CE_MS;
|
|
else
|
|
cac_ms = CAC_TIME_MS;
|
|
|
|
if (r_non_ocp_ms)
|
|
*r_non_ocp_ms = non_ocp_ms;
|
|
if (r_cac_ms)
|
|
*r_cac_ms = cac_ms;
|
|
|
|
return non_ocp_ms + cac_ms;
|
|
}
|
|
|
|
void rtw_reset_cac(struct rf_ctl_t *rfctl, u8 ch, u8 bw, u8 offset)
|
|
{
|
|
u32 non_ocp_ms;
|
|
u32 cac_ms;
|
|
|
|
rtw_get_ch_waiting_ms(rfctl
|
|
, ch
|
|
, bw
|
|
, offset
|
|
, &non_ocp_ms
|
|
, &cac_ms
|
|
);
|
|
|
|
rfctl->cac_start_time = rtw_get_current_time() + rtw_ms_to_systime(non_ocp_ms);
|
|
rfctl->cac_end_time = rfctl->cac_start_time + rtw_ms_to_systime(cac_ms);
|
|
|
|
/* skip special value */
|
|
if (rfctl->cac_start_time == RTW_CAC_STOPPED) {
|
|
rfctl->cac_start_time++;
|
|
rfctl->cac_end_time++;
|
|
}
|
|
if (rfctl->cac_end_time == RTW_CAC_STOPPED)
|
|
rfctl->cac_end_time++;
|
|
}
|
|
|
|
u32 rtw_force_stop_cac(struct rf_ctl_t *rfctl, u32 timeout_ms)
|
|
{
|
|
struct dvobj_priv *dvobj = rfctl_to_dvobj(rfctl);
|
|
systime start;
|
|
u32 pass_ms;
|
|
|
|
start = rtw_get_current_time();
|
|
|
|
rfctl->cac_force_stop = 1;
|
|
|
|
while (rtw_get_passing_time_ms(start) <= timeout_ms
|
|
&& IS_UNDER_CAC(rfctl)
|
|
) {
|
|
if (dev_is_surprise_removed(dvobj) || dev_is_drv_stopped(dvobj))
|
|
break;
|
|
rtw_msleep_os(20);
|
|
}
|
|
|
|
if (IS_UNDER_CAC(rfctl)) {
|
|
if (!dev_is_surprise_removed(dvobj) && !dev_is_drv_stopped(dvobj))
|
|
RTW_INFO("%s waiting for cac stop timeout!\n", __func__);
|
|
}
|
|
|
|
rfctl->cac_force_stop = 0;
|
|
|
|
pass_ms = rtw_get_passing_time_ms(start);
|
|
|
|
return pass_ms;
|
|
}
|
|
#endif /* CONFIG_DFS_MASTER */
|
|
|
|
/* choose channel with shortest waiting (non ocp + cac) time */
|
|
bool rtw_choose_shortest_waiting_ch(struct rf_ctl_t *rfctl, u8 sel_ch, u8 max_bw
|
|
, u8 *dec_ch, u8 *dec_bw, u8 *dec_offset
|
|
, u8 e_flags, u8 d_flags, u8 cur_ch, bool by_int_info, u8 mesh_only)
|
|
{
|
|
#ifndef DBG_CHOOSE_SHORTEST_WAITING_CH
|
|
#define DBG_CHOOSE_SHORTEST_WAITING_CH 0
|
|
#endif
|
|
struct dvobj_priv *dvobj = rfctl_to_dvobj(rfctl);
|
|
#ifdef CONFIG_RTW_ACS
|
|
HAL_DATA_TYPE *hal_data = GET_HAL_DATA(dvobj_get_primary_adapter(dvobj));
|
|
#endif
|
|
struct registry_priv *regsty = dvobj_to_regsty(dvobj);
|
|
u8 ch, bw, offset;
|
|
u8 ch_c = 0, bw_c = 0, offset_c = 0;
|
|
int i;
|
|
u32 min_waiting_ms = 0;
|
|
u16 int_factor_c = 0;
|
|
|
|
if (!dec_ch || !dec_bw || !dec_offset) {
|
|
rtw_warn_on(1);
|
|
return _FALSE;
|
|
}
|
|
|
|
RTW_INFO("%s: sel_ch:%u max_bw:%u e_flags:0x%02x d_flags:0x%02x cur_ch:%u within_sb:%d%s%s\n"
|
|
, __func__, sel_ch, max_bw, e_flags, d_flags, cur_ch, rfctl->ch_sel_within_same_band
|
|
, by_int_info ? " int" : "", mesh_only ? " mesh_only" : "");
|
|
|
|
/* full search and narrow bw judegement first to avoid potetial judegement timing issue */
|
|
for (bw = CHANNEL_WIDTH_20; bw <= max_bw; bw++) {
|
|
if (!hal_is_bw_support(dvobj_get_primary_adapter(dvobj), bw))
|
|
continue;
|
|
|
|
for (i = 0; i < rfctl->max_chan_nums; i++) {
|
|
u32 non_ocp_ms = 0;
|
|
u32 cac_ms = 0;
|
|
u32 waiting_ms = 0;
|
|
u16 int_factor = 0;
|
|
bool dfs_ch;
|
|
bool non_ocp;
|
|
bool long_cac;
|
|
|
|
ch = rfctl->channel_set[i].ChannelNum;
|
|
if (sel_ch) {
|
|
if (ch != sel_ch)
|
|
continue;
|
|
} else if (rfctl->ch_sel_within_same_band && !rtw_is_same_band(cur_ch, ch))
|
|
continue;
|
|
|
|
if (ch > 14) {
|
|
if (bw > REGSTY_BW_5G(regsty))
|
|
continue;
|
|
} else {
|
|
if (bw > REGSTY_BW_2G(regsty))
|
|
continue;
|
|
}
|
|
|
|
if (mesh_only && ch >= 5 && ch <= 9 && bw > CHANNEL_WIDTH_20)
|
|
continue;
|
|
|
|
if (!rtw_get_offset_by_chbw(ch, bw, &offset))
|
|
continue;
|
|
|
|
if (!rtw_chset_is_chbw_valid(rfctl->channel_set, ch, bw, offset, 0, 0))
|
|
continue;
|
|
|
|
if ((e_flags & RTW_CHF_DFS) || (d_flags & RTW_CHF_DFS)) {
|
|
dfs_ch = rtw_chset_is_dfs_chbw(rfctl->channel_set, ch, bw, offset);
|
|
if (((e_flags & RTW_CHF_DFS) && !dfs_ch)
|
|
|| ((d_flags & RTW_CHF_DFS) && dfs_ch))
|
|
continue;
|
|
}
|
|
|
|
if ((e_flags & RTW_CHF_LONG_CAC) || (d_flags & RTW_CHF_LONG_CAC)) {
|
|
long_cac = rtw_is_long_cac_ch(ch, bw, offset, rtw_rfctl_get_dfs_domain(rfctl));
|
|
if (((e_flags & RTW_CHF_LONG_CAC) && !long_cac)
|
|
|| ((d_flags & RTW_CHF_LONG_CAC) && long_cac))
|
|
continue;
|
|
}
|
|
|
|
if ((e_flags & RTW_CHF_NON_OCP) || (d_flags & RTW_CHF_NON_OCP)) {
|
|
non_ocp = rtw_chset_is_chbw_non_ocp(rfctl->channel_set, ch, bw, offset);
|
|
if (((e_flags & RTW_CHF_NON_OCP) && !non_ocp)
|
|
|| ((d_flags & RTW_CHF_NON_OCP) && non_ocp))
|
|
continue;
|
|
}
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
waiting_ms = rtw_get_ch_waiting_ms(rfctl, ch, bw, offset, &non_ocp_ms, &cac_ms);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_ACS
|
|
if (by_int_info) {
|
|
/* for now, consider only primary channel */
|
|
int_factor = hal_data->acs.interference_time[i];
|
|
}
|
|
#endif
|
|
|
|
if (DBG_CHOOSE_SHORTEST_WAITING_CH)
|
|
RTW_INFO("%s:%u,%u,%u %u(non_ocp:%u, cac:%u), int:%u\n"
|
|
, __func__, ch, bw, offset, waiting_ms, non_ocp_ms, cac_ms, int_factor);
|
|
|
|
if (ch_c == 0
|
|
/* first: smaller wating time */
|
|
|| min_waiting_ms > waiting_ms
|
|
/* then: less interference */
|
|
|| (min_waiting_ms == waiting_ms && int_factor_c > int_factor)
|
|
/* then: wider bw */
|
|
|| (min_waiting_ms == waiting_ms && int_factor_c == int_factor && bw > bw_c)
|
|
/* if all condition equal, same channel -> same band prefer */
|
|
|| (min_waiting_ms == waiting_ms && int_factor_c == int_factor && bw == bw_c
|
|
&& ((cur_ch != ch_c && cur_ch == ch)
|
|
|| (!rtw_is_same_band(cur_ch, ch_c) && rtw_is_same_band(cur_ch, ch)))
|
|
)
|
|
) {
|
|
ch_c = ch;
|
|
bw_c = bw;
|
|
offset_c = offset;
|
|
min_waiting_ms = waiting_ms;
|
|
int_factor_c = int_factor;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ch_c != 0) {
|
|
RTW_INFO("%s: select %u,%u,%u waiting_ms:%u\n"
|
|
, __func__, ch_c, bw_c, offset_c, min_waiting_ms);
|
|
*dec_ch = ch_c;
|
|
*dec_bw = bw_c;
|
|
*dec_offset = offset_c;
|
|
return _TRUE;
|
|
} else {
|
|
RTW_INFO("%s: not found\n", __func__);
|
|
if (d_flags == 0)
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
return _FALSE;
|
|
}
|
|
|
|
#ifdef CONFIG_PROC_DEBUG
|
|
#define RTW_CHF_FMT "%s%s%s%s%s%s"
|
|
|
|
#define RTW_CHF_ARG_NO_IR(flags) (flags & RTW_CHF_NO_IR) ? " NO_IR" : ""
|
|
#define RTW_CHF_ARG_DFS(flags) , (flags & RTW_CHF_DFS) ? " DFS" : ""
|
|
#define RTW_CHF_ARG_NO_HT40U(flags) , (flags & RTW_CHF_NO_HT40U) ? " NO_40M+" : ""
|
|
#define RTW_CHF_ARG_NO_HT40L(flags) , (flags & RTW_CHF_NO_HT40L) ? " NO_40M-" : ""
|
|
#define RTW_CHF_ARG_NO_80MHZ(flags) , (flags & RTW_CHF_NO_80MHZ) ? " NO_80M" : ""
|
|
#define RTW_CHF_ARG_NO_160MHZ(flags) , (flags & RTW_CHF_NO_160MHZ) ? " NO_160M" : ""
|
|
|
|
#define RTW_CHF_ARG(flags) \
|
|
RTW_CHF_ARG_NO_IR(flags) \
|
|
RTW_CHF_ARG_DFS(flags) \
|
|
RTW_CHF_ARG_NO_HT40U(flags) \
|
|
RTW_CHF_ARG_NO_HT40L(flags) \
|
|
RTW_CHF_ARG_NO_80MHZ(flags) \
|
|
RTW_CHF_ARG_NO_160MHZ(flags)
|
|
|
|
void dump_chset(void *sel, RT_CHANNEL_INFO *ch_set, u8 chset_num)
|
|
{
|
|
char buf[8];
|
|
u8 i;
|
|
|
|
RTW_PRINT_SEL(sel, "%-3s %-4s %-4s flags\n", "ch", "freq", "nocp");
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM && i < chset_num && ch_set[i].ChannelNum != 0; i++) {
|
|
#ifdef CONFIG_DFS_MASTER
|
|
if ((ch_set[i].flags & RTW_CHF_DFS) && CH_IS_NON_OCP(&ch_set[i]))
|
|
snprintf(buf, 8, "%d", rtw_systime_to_ms(ch_set[i].non_ocp_end_time - rtw_get_current_time()) / 1000);
|
|
else
|
|
#endif
|
|
snprintf(buf, 8, "0");
|
|
|
|
RTW_PRINT_SEL(sel, "%3u %4u %4s"RTW_CHF_FMT"\n"
|
|
, ch_set[i].ChannelNum, rtw_ch2freq(ch_set[i].ChannelNum), buf
|
|
, RTW_CHF_ARG(ch_set[i].flags)
|
|
);
|
|
}
|
|
|
|
RTW_PRINT_SEL(sel, "total ch number:%d\n", i);
|
|
}
|
|
|
|
void dump_cur_chset(void *sel, struct rf_ctl_t *rfctl)
|
|
{
|
|
struct dvobj_priv *dvobj = rfctl_to_dvobj(rfctl);
|
|
struct registry_priv *regsty = dvobj_to_regsty(dvobj);
|
|
struct get_chplan_resp *chplan;
|
|
int i;
|
|
|
|
if (rtw_get_chplan_cmd(dvobj_get_primary_adapter(dvobj), RTW_CMDF_WAIT_ACK, &chplan) == _FAIL)
|
|
return;
|
|
|
|
RTW_PRINT_SEL(sel, "regd_src:%s(%d)\n", regd_src_str(chplan->regd_src), chplan->regd_src);
|
|
|
|
if (chplan->has_country)
|
|
dump_country_chplan(sel, &chplan->country_ent);
|
|
else
|
|
RTW_PRINT_SEL(sel, "chplan:0x%02X\n", chplan->channel_plan);
|
|
|
|
#if CONFIG_TXPWR_LIMIT
|
|
RTW_PRINT_SEL(sel, "PLS regd:%s\n", chplan->regd_name);
|
|
#endif
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
RTW_PRINT_SEL(sel, "dfs_domain:%s(%u)\n", rtw_dfs_regd_str(chplan->dfs_domain), chplan->dfs_domain);
|
|
#endif
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM; i++)
|
|
if (regsty->excl_chs[i] != 0)
|
|
break;
|
|
|
|
if (i < MAX_CHANNEL_NUM) {
|
|
RTW_PRINT_SEL(sel, "excl_chs:");
|
|
for (i = 0; i < MAX_CHANNEL_NUM; i++) {
|
|
if (regsty->excl_chs[i] == 0)
|
|
break;
|
|
_RTW_PRINT_SEL(sel, "%u ", regsty->excl_chs[i]);
|
|
}
|
|
_RTW_PRINT_SEL(sel, "\n");
|
|
}
|
|
|
|
dump_chset(sel, chplan->chset, chplan->chset_num);
|
|
|
|
rtw_vmfree(chplan, sizeof(struct get_chplan_resp) + sizeof(RT_CHANNEL_INFO) * chplan->chset_num);
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* Search the @param ch in given @param ch_set
|
|
* @ch_set: the given channel set
|
|
* @ch: the given channel number
|
|
*
|
|
* return the index of channel_num in channel_set, -1 if not found
|
|
*/
|
|
int rtw_chset_search_ch(RT_CHANNEL_INFO *ch_set, const u32 ch)
|
|
{
|
|
int i;
|
|
|
|
if (ch == 0)
|
|
return -1;
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM && ch_set[i].ChannelNum != 0; i++) {
|
|
if (ch == ch_set[i].ChannelNum)
|
|
return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
* Check if the @param ch, bw, offset is valid for the given @param ch_set
|
|
* @ch_set: the given channel set
|
|
* @ch: the given channel number
|
|
* @bw: the given bandwidth
|
|
* @offset: the given channel offset
|
|
*
|
|
* return valid (1) or not (0)
|
|
*/
|
|
u8 rtw_chset_is_chbw_valid(RT_CHANNEL_INFO *ch_set, u8 ch, u8 bw, u8 offset
|
|
, bool allow_primary_passive, bool allow_passive)
|
|
{
|
|
u8 cch;
|
|
u8 *op_chs;
|
|
u8 op_ch_num;
|
|
u8 valid = 0;
|
|
int i;
|
|
int ch_idx;
|
|
|
|
cch = rtw_get_center_ch(ch, bw, offset);
|
|
|
|
if (!rtw_get_op_chs_by_cch_bw(cch, bw, &op_chs, &op_ch_num))
|
|
goto exit;
|
|
|
|
for (i = 0; i < op_ch_num; i++) {
|
|
if (0)
|
|
RTW_INFO("%u,%u,%u - cch:%u, bw:%u, op_ch:%u\n", ch, bw, offset, cch, bw, *(op_chs + i));
|
|
ch_idx = rtw_chset_search_ch(ch_set, *(op_chs + i));
|
|
if (ch_idx == -1)
|
|
break;
|
|
if (ch_set[ch_idx].flags & RTW_CHF_NO_IR) {
|
|
if ((!allow_primary_passive && ch_set[ch_idx].ChannelNum == ch)
|
|
|| (!allow_passive && ch_set[ch_idx].ChannelNum != ch))
|
|
break;
|
|
}
|
|
if (bw >= CHANNEL_WIDTH_40) {
|
|
if ((ch_set[ch_idx].flags & RTW_CHF_NO_HT40U) && i % 2 == 0)
|
|
break;
|
|
if ((ch_set[ch_idx].flags & RTW_CHF_NO_HT40L) && i % 2 == 1)
|
|
break;
|
|
}
|
|
if (bw >= CHANNEL_WIDTH_80 && (ch_set[ch_idx].flags & RTW_CHF_NO_80MHZ))
|
|
break;
|
|
if (bw >= CHANNEL_WIDTH_160 && (ch_set[ch_idx].flags & RTW_CHF_NO_160MHZ))
|
|
break;
|
|
}
|
|
|
|
if (op_ch_num != 0 && i == op_ch_num)
|
|
valid = 1;
|
|
|
|
exit:
|
|
return valid;
|
|
}
|
|
|
|
/**
|
|
* rtw_chset_sync_chbw - obey g_ch, adjust g_bw, g_offset, bw, offset to fit in channel plan
|
|
* @ch_set: channel plan to check
|
|
* @req_ch: pointer of the request ch, may be modified further
|
|
* @req_bw: pointer of the request bw, may be modified further
|
|
* @req_offset: pointer of the request offset, may be modified further
|
|
* @g_ch: pointer of the ongoing group ch
|
|
* @g_bw: pointer of the ongoing group bw, may be modified further
|
|
* @g_offset: pointer of the ongoing group offset, may be modified further
|
|
* @allow_primary_passive: if allow passive primary ch when deciding chbw
|
|
* @allow_passive: if allow passive ch (not primary) when deciding chbw
|
|
*/
|
|
void rtw_chset_sync_chbw(RT_CHANNEL_INFO *ch_set, u8 *req_ch, u8 *req_bw, u8 *req_offset
|
|
, u8 *g_ch, u8 *g_bw, u8 *g_offset, bool allow_primary_passive, bool allow_passive)
|
|
{
|
|
u8 r_ch, r_bw, r_offset;
|
|
u8 u_ch, u_bw, u_offset;
|
|
u8 cur_bw = *req_bw;
|
|
|
|
while (1) {
|
|
r_ch = *req_ch;
|
|
r_bw = cur_bw;
|
|
r_offset = *req_offset;
|
|
u_ch = *g_ch;
|
|
u_bw = *g_bw;
|
|
u_offset = *g_offset;
|
|
|
|
rtw_sync_chbw(&r_ch, &r_bw, &r_offset, &u_ch, &u_bw, &u_offset);
|
|
|
|
if (rtw_chset_is_chbw_valid(ch_set, r_ch, r_bw, r_offset, allow_primary_passive, allow_passive))
|
|
break;
|
|
if (cur_bw == CHANNEL_WIDTH_20) {
|
|
rtw_warn_on(1);
|
|
break;
|
|
}
|
|
cur_bw--;
|
|
};
|
|
|
|
*req_ch = r_ch;
|
|
*req_bw = r_bw;
|
|
*req_offset = r_offset;
|
|
*g_ch = u_ch;
|
|
*g_bw = u_bw;
|
|
*g_offset = u_offset;
|
|
}
|
|
|
|
/*
|
|
* Check the @param ch is fit with setband setting of @param adapter
|
|
* @adapter: the given adapter
|
|
* @ch: the given channel number
|
|
*
|
|
* return _TRUE when check valid, _FALSE not valid
|
|
*/
|
|
bool rtw_mlme_band_check(_adapter *adapter, const u32 ch)
|
|
{
|
|
if (adapter->setband == WIFI_FREQUENCY_BAND_AUTO /* 2.4G and 5G */
|
|
|| (adapter->setband == WIFI_FREQUENCY_BAND_2GHZ && ch < 35) /* 2.4G only */
|
|
|| (adapter->setband == WIFI_FREQUENCY_BAND_5GHZ && ch > 35) /* 5G only */
|
|
)
|
|
return _TRUE;
|
|
return _FALSE;
|
|
}
|
|
inline void RTW_SET_SCAN_BAND_SKIP(_adapter *padapter, int skip_band)
|
|
{
|
|
int bs = ATOMIC_READ(&padapter->bandskip);
|
|
|
|
bs |= skip_band;
|
|
ATOMIC_SET(&padapter->bandskip, bs);
|
|
}
|
|
|
|
inline void RTW_CLR_SCAN_BAND_SKIP(_adapter *padapter, int skip_band)
|
|
{
|
|
int bs = ATOMIC_READ(&padapter->bandskip);
|
|
|
|
bs &= ~(skip_band);
|
|
ATOMIC_SET(&padapter->bandskip, bs);
|
|
}
|
|
inline int RTW_GET_SCAN_BAND_SKIP(_adapter *padapter)
|
|
{
|
|
return ATOMIC_READ(&padapter->bandskip);
|
|
}
|
|
|
|
#define RTW_IS_SCAN_BAND_SKIP(padapter, skip_band) (ATOMIC_READ(&padapter->bandskip) & (skip_band))
|
|
|
|
bool rtw_mlme_ignore_chan(_adapter *adapter, const u32 ch)
|
|
{
|
|
if (RTW_IS_SCAN_BAND_SKIP(adapter, BAND_24G) && ch < 35) /* SKIP 2.4G Band channel */
|
|
return _TRUE;
|
|
if (RTW_IS_SCAN_BAND_SKIP(adapter, BAND_5G) && ch > 35) /* SKIP 5G Band channel */
|
|
return _TRUE;
|
|
|
|
return _FALSE;
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
Following are the initialization functions for WiFi MLME
|
|
|
|
*****************************************************************************/
|
|
|
|
int init_hw_mlme_ext(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
u8 rx_bar_enble = _TRUE;
|
|
|
|
/*
|
|
* Sync driver status and hardware setting
|
|
*/
|
|
|
|
/* Modify to make sure first time change channel(band) would be done properly */
|
|
pHalData->current_channel = 0;
|
|
pHalData->current_channel_bw = CHANNEL_WIDTH_MAX;
|
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
|
pHalData->current_band_type = BAND_MAX;
|
|
#else
|
|
pHalData->current_band_type = BAND_ON_2_4G;
|
|
#endif
|
|
|
|
/* set_opmode_cmd(padapter, infra_client_with_mlme); */ /* removed */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_ENABLE_RX_BAR, &rx_bar_enble);
|
|
set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
void init_mlme_default_rate_set(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
unsigned char end_set[1] = {0xff};
|
|
u8 offset_datarate = 0;
|
|
u8 offset_basicrate = 0;
|
|
#ifdef CONFIG_80211N_HT
|
|
unsigned char supported_mcs_set[16] = {0xff, 0xff, 0xff, 0xff, 0x00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
|
|
#endif
|
|
|
|
if (IsSupportedTxCCK(padapter->registrypriv.wireless_mode)) {
|
|
|
|
unsigned char datarate_b[B_MODE_RATE_NUM] ={_1M_RATE_, _2M_RATE_, _5M_RATE_, _11M_RATE_};
|
|
_rtw_memcpy(pmlmeext->datarate, datarate_b, B_MODE_RATE_NUM);
|
|
_rtw_memcpy(pmlmeext->basicrate, datarate_b, B_MODE_RATE_NUM);
|
|
offset_datarate += B_MODE_RATE_NUM;
|
|
offset_basicrate += B_MODE_RATE_NUM;
|
|
RTW_INFO("%s: support CCK\n", __func__);
|
|
}
|
|
if(IsSupportedTxOFDM(padapter->registrypriv.wireless_mode)) {
|
|
unsigned char datarate_g[G_MODE_RATE_NUM] ={_6M_RATE_, _9M_RATE_, _12M_RATE_, _18M_RATE_,_24M_RATE_, _36M_RATE_, _48M_RATE_, _54M_RATE_};
|
|
unsigned char basicrate_g[G_MODE_BASIC_RATE_NUM] = {_6M_RATE_, _12M_RATE_, _24M_RATE_};
|
|
_rtw_memcpy(pmlmeext->datarate + offset_datarate, datarate_g, G_MODE_RATE_NUM);
|
|
_rtw_memcpy(pmlmeext->basicrate + offset_basicrate,basicrate_g, G_MODE_BASIC_RATE_NUM);
|
|
offset_datarate += G_MODE_RATE_NUM;
|
|
offset_basicrate += G_MODE_BASIC_RATE_NUM;
|
|
RTW_INFO("%s: support OFDM\n", __func__);
|
|
|
|
}
|
|
_rtw_memcpy(pmlmeext->datarate + offset_datarate, end_set, 1);
|
|
_rtw_memcpy(pmlmeext->basicrate + offset_basicrate, end_set, 1);
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
if( padapter->registrypriv.ht_enable && is_supported_ht(padapter->registrypriv.wireless_mode))
|
|
_rtw_memcpy(pmlmeext->default_supported_mcs_set, supported_mcs_set, sizeof(pmlmeext->default_supported_mcs_set));
|
|
#endif
|
|
}
|
|
|
|
static void init_mlme_ext_priv_value(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
ATOMIC_SET(&pmlmeext->event_seq, 0);
|
|
pmlmeext->mgnt_seq = 0;/* reset to zero when disconnect at client mode */
|
|
#ifdef CONFIG_IEEE80211W
|
|
pmlmeext->sa_query_seq = 0;
|
|
#endif
|
|
pmlmeext->cur_channel = padapter->registrypriv.channel;
|
|
pmlmeext->cur_bwmode = CHANNEL_WIDTH_20;
|
|
pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
|
|
pmlmeext->retry = 0;
|
|
|
|
pmlmeext->cur_wireless_mode = padapter->registrypriv.wireless_mode;
|
|
init_mlme_default_rate_set(padapter);
|
|
|
|
if ((pmlmeext->cur_channel > 14) || ((padapter->registrypriv.wireless_mode & WIRELESS_11B) == 0))
|
|
pmlmeext->tx_rate = IEEE80211_OFDM_RATE_6MB;
|
|
else
|
|
pmlmeext->tx_rate = IEEE80211_CCK_RATE_1MB;
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_DISABLE);
|
|
pmlmeext->sitesurvey_res.channel_idx = 0;
|
|
pmlmeext->sitesurvey_res.bss_cnt = 0;
|
|
pmlmeext->sitesurvey_res.scan_ch_ms = SURVEY_TO;
|
|
pmlmeext->sitesurvey_res.rx_ampdu_accept = RX_AMPDU_ACCEPT_INVALID;
|
|
pmlmeext->sitesurvey_res.rx_ampdu_size = RX_AMPDU_SIZE_INVALID;
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
mlmeext_assign_scan_backop_flags_sta(pmlmeext, /*SS_BACKOP_EN|*/SS_BACKOP_PS_ANNC | SS_BACKOP_TX_RESUME);
|
|
#ifdef CONFIG_AP_MODE
|
|
#ifdef CONFIG_CUSTOMER_EZVIZ_CHIME2
|
|
mlmeext_assign_scan_backop_flags_ap(pmlmeext, SS_BACKOP_EN | SS_BACKOP_PS_ANNC | SS_BACKOP_TX_RESUME | SS_BACKOP_EN_NL);
|
|
#else
|
|
mlmeext_assign_scan_backop_flags_ap(pmlmeext, SS_BACKOP_EN | SS_BACKOP_PS_ANNC | SS_BACKOP_TX_RESUME);
|
|
#endif
|
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
|
mlmeext_assign_scan_backop_flags_mesh(pmlmeext, /*SS_BACKOP_EN | */SS_BACKOP_PS_ANNC | SS_BACKOP_TX_RESUME);
|
|
#endif
|
|
pmlmeext->sitesurvey_res.scan_cnt = 0;
|
|
pmlmeext->sitesurvey_res.scan_cnt_max = RTW_SCAN_NUM_OF_CH;
|
|
pmlmeext->sitesurvey_res.backop_ms = RTW_BACK_OP_CH_MS;
|
|
#endif
|
|
#if defined(CONFIG_ANTENNA_DIVERSITY) || defined(DBG_SCAN_SW_ANTDIV_BL)
|
|
pmlmeext->sitesurvey_res.is_sw_antdiv_bl_scan = 0;
|
|
#endif
|
|
pmlmeext->scan_abort = _FALSE;
|
|
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
pmlmeinfo->reauth_count = 0;
|
|
pmlmeinfo->reassoc_count = 0;
|
|
pmlmeinfo->link_count = 0;
|
|
pmlmeinfo->auth_seq = 0;
|
|
pmlmeinfo->auth_algo = dot11AuthAlgrthm_Open;
|
|
pmlmeinfo->key_index = 0;
|
|
pmlmeinfo->iv = 0;
|
|
|
|
pmlmeinfo->enc_algo = _NO_PRIVACY_;
|
|
pmlmeinfo->authModeToggle = 0;
|
|
|
|
_rtw_memset(pmlmeinfo->chg_txt, 0, 128);
|
|
|
|
pmlmeinfo->slotTime = SHORT_SLOT_TIME;
|
|
pmlmeinfo->preamble_mode = PREAMBLE_AUTO;
|
|
|
|
pmlmeinfo->dialogToken = 0;
|
|
|
|
pmlmeext->action_public_rxseq = 0xffff;
|
|
pmlmeext->action_public_dialog_token = 0xff;
|
|
#ifdef ROKU_PRIVATE
|
|
/*infra mode, used to store AP's info*/
|
|
_rtw_memset(pmlmeinfo->SupportedRates_infra_ap, 0, NDIS_802_11_LENGTH_RATES_EX);
|
|
pmlmeinfo->ht_vht_received = 0;
|
|
#endif /* ROKU_PRIVATE */
|
|
}
|
|
|
|
void init_mlme_ext_timer(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
|
|
rtw_init_timer(&pmlmeext->survey_timer, padapter, survey_timer_hdl, padapter);
|
|
rtw_init_timer(&pmlmeext->link_timer, padapter, link_timer_hdl, padapter);
|
|
#ifdef CONFIG_RTW_80211R
|
|
rtw_init_timer(&pmlmeext->ft_link_timer, padapter, rtw_ft_link_timer_hdl, padapter);
|
|
rtw_init_timer(&pmlmeext->ft_roam_timer, padapter, rtw_ft_roam_timer_hdl, padapter);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_init_timer(&pmlmeext->rson_scan_timer, padapter, rson_timer_hdl, padapter);
|
|
#endif
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
rtw_init_timer(&pmlmeext->tbtx_xmit_timer, padapter, rtw_tbtx_xmit_timer_hdl, padapter);
|
|
rtw_init_timer(&pmlmeext->tbtx_token_dispatch_timer, padapter, rtw_tbtx_token_dispatch_timer_hdl, padapter);
|
|
#endif
|
|
#ifdef CONFIG_DFS
|
|
rtw_init_timer(&pmlmeext->csa_timer, padapter->pnetdev, csa_timer_hdl, padapter);
|
|
#endif
|
|
}
|
|
|
|
int init_mlme_ext_priv(_adapter *padapter)
|
|
{
|
|
int res = _SUCCESS;
|
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
/* We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). */
|
|
/* _rtw_memset((u8 *)pmlmeext, 0, sizeof(struct mlme_ext_priv)); */
|
|
|
|
pmlmeext->padapter = padapter;
|
|
|
|
/* fill_fwpriv(padapter, &(pmlmeext->fwpriv)); */
|
|
|
|
init_mlme_ext_priv_value(padapter);
|
|
pmlmeinfo->bAcceptAddbaReq = pregistrypriv->bAcceptAddbaReq;
|
|
|
|
init_mlme_ext_timer(padapter);
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
init_mlme_ap_info(padapter);
|
|
#endif
|
|
|
|
pmlmeext->last_scan_time = 0;
|
|
pmlmeext->mlmeext_init = _TRUE;
|
|
|
|
|
|
#ifdef CONFIG_ACTIVE_KEEP_ALIVE_CHECK
|
|
pmlmeext->active_keep_alive_check = _TRUE;
|
|
#else
|
|
pmlmeext->active_keep_alive_check = _FALSE;
|
|
#endif
|
|
|
|
#ifdef DBG_FIXED_CHAN
|
|
pmlmeext->fixed_chan = 0xFF;
|
|
#endif
|
|
|
|
pmlmeext->tsf_update_pause_factor = pregistrypriv->tsf_update_pause_factor;
|
|
pmlmeext->tsf_update_restore_factor = pregistrypriv->tsf_update_restore_factor;
|
|
|
|
#ifdef CONFIG_SUPPORT_STATIC_SMPS
|
|
pmlmeext->ssmps_en = _FALSE;
|
|
pmlmeext->ssmps_tx_tp_th = SSMPS_TX_TP_TH;/*Mbps*/
|
|
pmlmeext->ssmps_rx_tp_th = SSMPS_RX_TP_TH;/*Mbps*/
|
|
#ifdef DBG_STATIC_SMPS
|
|
pmlmeext->ssmps_test = _FALSE;
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef CONFIG_CTRL_TXSS_BY_TP
|
|
pmlmeext->txss_ctrl_en = _TRUE;
|
|
pmlmeext->txss_tp_th = TXSS_TP_TH;
|
|
pmlmeext->txss_tp_chk_cnt = TXSS_TP_CHK_CNT;
|
|
#endif
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext)
|
|
{
|
|
_adapter *padapter = pmlmeext->padapter;
|
|
|
|
if (!padapter)
|
|
return;
|
|
|
|
if (rtw_is_drv_stopped(padapter)) {
|
|
_cancel_timer_ex(&pmlmeext->survey_timer);
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
#ifdef CONFIG_DFS
|
|
_cancel_timer_ex(&pmlmeext->csa_timer);
|
|
#endif /* CONFIG_DFS */
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_PATCH_JOIN_WRONG_CHANNEL
|
|
static u8 cmp_pkt_chnl_diff(_adapter *padapter, u8 *pframe, uint packet_len)
|
|
{
|
|
/* if the channel is same, return 0. else return channel differential */
|
|
uint len;
|
|
u8 channel;
|
|
u8 *p;
|
|
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _BEACON_IE_OFFSET_, _DSSET_IE_, &len, packet_len - _BEACON_IE_OFFSET_);
|
|
if (p) {
|
|
channel = *(p + 2);
|
|
if (padapter->mlmeextpriv.cur_channel >= channel)
|
|
return padapter->mlmeextpriv.cur_channel - channel;
|
|
else
|
|
return channel - padapter->mlmeextpriv.cur_channel;
|
|
} else
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_PATCH_JOIN_WRONG_CHANNEL */
|
|
|
|
static void _mgt_dispatcher(_adapter *padapter, struct mlme_handler *ptable, union recv_frame *precv_frame)
|
|
{
|
|
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
|
|
if (ptable->func) {
|
|
/* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
|
|
if (!_rtw_memcmp(GetAddr1Ptr(pframe), adapter_mac_addr(padapter), ETH_ALEN) &&
|
|
!_rtw_memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
{
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) != _TRUE)
|
|
return;
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _TRUE)
|
|
return;
|
|
|
|
if ( pwdev_priv->pno_mac_addr[0] == 0xFF)
|
|
return;
|
|
|
|
if (!_rtw_memcmp(GetAddr1Ptr(pframe), adapter_pno_mac_addr(padapter), ETH_ALEN))
|
|
return;
|
|
}
|
|
#else
|
|
return;
|
|
#endif
|
|
|
|
ptable->func(padapter, precv_frame);
|
|
}
|
|
|
|
}
|
|
|
|
void mgt_dispatcher(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
int index;
|
|
struct mlme_handler *ptable;
|
|
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, get_addr2_ptr(pframe));
|
|
struct recv_priv *precvpriv = &padapter->recvpriv;
|
|
|
|
|
|
#if 0
|
|
{
|
|
u8 *pbuf;
|
|
pbuf = GetAddr1Ptr(pframe);
|
|
RTW_INFO("A1-%x:%x:%x:%x:%x:%x\n", *pbuf, *(pbuf + 1), *(pbuf + 2), *(pbuf + 3), *(pbuf + 4), *(pbuf + 5));
|
|
pbuf = get_addr2_ptr(pframe);
|
|
RTW_INFO("A2-%x:%x:%x:%x:%x:%x\n", *pbuf, *(pbuf + 1), *(pbuf + 2), *(pbuf + 3), *(pbuf + 4), *(pbuf + 5));
|
|
pbuf = GetAddr3Ptr(pframe);
|
|
RTW_INFO("A3-%x:%x:%x:%x:%x:%x\n", *pbuf, *(pbuf + 1), *(pbuf + 2), *(pbuf + 3), *(pbuf + 4), *(pbuf + 5));
|
|
}
|
|
#endif
|
|
|
|
if (GetFrameType(pframe) != WIFI_MGT_TYPE) {
|
|
return;
|
|
}
|
|
|
|
/* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
|
|
if (!_rtw_memcmp(GetAddr1Ptr(pframe), adapter_mac_addr(padapter), ETH_ALEN) &&
|
|
!_rtw_memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
{
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) != _TRUE)
|
|
return;
|
|
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _TRUE)
|
|
return;
|
|
|
|
if ( pwdev_priv->pno_mac_addr[0] == 0xFF)
|
|
return;
|
|
|
|
if (!_rtw_memcmp(GetAddr1Ptr(pframe), adapter_pno_mac_addr(padapter), ETH_ALEN))
|
|
return;
|
|
}
|
|
#else
|
|
return;
|
|
#endif
|
|
|
|
ptable = mlme_sta_tbl;
|
|
|
|
index = get_frame_sub_type(pframe) >> 4;
|
|
|
|
#ifdef CONFIG_TDLS
|
|
if ((index << 4) == WIFI_ACTION) {
|
|
/* category==public (4), action==TDLS_DISCOVERY_RESPONSE */
|
|
if (*(pframe + 24) == RTW_WLAN_CATEGORY_PUBLIC && *(pframe + 25) == TDLS_DISCOVERY_RESPONSE) {
|
|
RTW_INFO("[TDLS] Recv %s from "MAC_FMT"\n", rtw_tdls_action_txt(TDLS_DISCOVERY_RESPONSE), MAC_ARG(get_addr2_ptr(pframe)));
|
|
On_TDLS_Dis_Rsp(padapter, precv_frame);
|
|
}
|
|
}
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
if (index >= (sizeof(mlme_sta_tbl) / sizeof(struct mlme_handler))) {
|
|
return;
|
|
}
|
|
ptable += index;
|
|
|
|
#if 1
|
|
if (psta != NULL) {
|
|
if (GetRetry(pframe)) {
|
|
if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum) {
|
|
/* drop the duplicate management frame */
|
|
precvpriv->dbg_rx_dup_mgt_frame_drop_count++;
|
|
RTW_INFO("Drop duplicate management frame with seq_num = %d.\n", precv_frame->u.hdr.attrib.seq_num);
|
|
return;
|
|
}
|
|
}
|
|
psta->RxMgmtFrameSeqNum = precv_frame->u.hdr.attrib.seq_num;
|
|
}
|
|
#else
|
|
|
|
if (GetRetry(pframe)) {
|
|
/* return; */
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
switch (get_frame_sub_type(pframe)) {
|
|
case WIFI_AUTH:
|
|
if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter))
|
|
ptable->func = &OnAuth;
|
|
else
|
|
ptable->func = &OnAuthClient;
|
|
/* fall through */
|
|
case WIFI_ASSOCREQ:
|
|
case WIFI_REASSOCREQ:
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
#ifdef CONFIG_HOSTAPD_MLME
|
|
if (MLME_IS_AP(padapter))
|
|
rtw_hostapd_mlme_rx(padapter, precv_frame);
|
|
#endif
|
|
break;
|
|
case WIFI_PROBEREQ:
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
#ifdef CONFIG_HOSTAPD_MLME
|
|
if (MLME_IS_AP(padapter))
|
|
rtw_hostapd_mlme_rx(padapter, precv_frame);
|
|
#endif
|
|
break;
|
|
case WIFI_BEACON:
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
break;
|
|
case WIFI_ACTION:
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
break;
|
|
default:
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
#ifdef CONFIG_HOSTAPD_MLME
|
|
if (MLME_IS_AP(padapter))
|
|
rtw_hostapd_mlme_rx(padapter, precv_frame);
|
|
#endif
|
|
break;
|
|
}
|
|
#else
|
|
|
|
_mgt_dispatcher(padapter, ptable, precv_frame);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
u32 p2p_listen_state_process(_adapter *padapter, unsigned char *da)
|
|
{
|
|
bool response = _TRUE;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (padapter->wdinfo.driver_interface == DRIVER_CFG80211) {
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _FALSE
|
|
|| rtw_get_oper_ch(padapter) != padapter->wdinfo.listen_channel
|
|
|| adapter_wdev_data(padapter)->p2p_enabled == _FALSE
|
|
|| padapter->mlmepriv.wps_probe_resp_ie == NULL
|
|
|| padapter->mlmepriv.p2p_probe_resp_ie == NULL
|
|
) {
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
|
RTW_INFO(ADPT_FMT" DON'T issue_probersp_p2p: p2p_enabled:%d, wps_probe_resp_ie:%p, p2p_probe_resp_ie:%p\n"
|
|
, ADPT_ARG(padapter)
|
|
, adapter_wdev_data(padapter)->p2p_enabled
|
|
, padapter->mlmepriv.wps_probe_resp_ie
|
|
, padapter->mlmepriv.p2p_probe_resp_ie);
|
|
RTW_INFO(ADPT_FMT" DON'T issue_probersp_p2p: is_ro_ch:%d, op_ch:%d, p2p_listen_channel:%d\n"
|
|
, ADPT_ARG(padapter)
|
|
, rtw_cfg80211_get_is_roch(padapter)
|
|
, rtw_get_oper_ch(padapter)
|
|
, padapter->wdinfo.listen_channel);
|
|
#endif
|
|
response = _FALSE;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
if (padapter->wdinfo.driver_interface == DRIVER_WEXT) {
|
|
/* do nothing if the device name is empty */
|
|
if (!padapter->wdinfo.device_name_len)
|
|
response = _FALSE;
|
|
}
|
|
|
|
if (response == _TRUE)
|
|
issue_probersp_p2p(padapter, da);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
Following are the callback functions for each subtype of the management frames
|
|
|
|
*****************************************************************************/
|
|
|
|
unsigned int OnProbeReq(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned int ielen;
|
|
unsigned char *p;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur = &(pmlmeinfo->network);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint len = precv_frame->u.hdr.len;
|
|
u8 is_valid_p2p_probereq = _FALSE;
|
|
|
|
#ifdef CONFIG_ATMEL_RC_PATCH
|
|
u8 *target_ie = NULL, *wps_ie = NULL;
|
|
u8 *start;
|
|
uint search_len = 0, wps_ielen = 0, target_ielen = 0;
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
|
|
u8 wifi_test_chk_rate = 1;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
#ifdef CONFIG_P2P
|
|
if ((adapter_to_dvobj(padapter)->wpas_type == RTW_WPAS_W1FI) &&
|
|
!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) &&
|
|
(GET_CFG80211_REPORT_MGMT(adapter_wdev_data(padapter),
|
|
IEEE80211_STYPE_PROBE_REQ) == _TRUE)) {
|
|
rtw_cfg80211_rx_probe_request(padapter, precv_frame);
|
|
return _SUCCESS;
|
|
}
|
|
#endif
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) &&
|
|
!rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE) &&
|
|
!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) &&
|
|
!rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH) &&
|
|
!rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN)
|
|
) {
|
|
/* Commented by Albert 2011/03/17 */
|
|
/* mcs_rate = 0->CCK 1M rate */
|
|
/* mcs_rate = 1->CCK 2M rate */
|
|
/* mcs_rate = 2->CCK 5.5M rate */
|
|
/* mcs_rate = 3->CCK 11M rate */
|
|
/* In the P2P mode, the driver should not support the CCK rate */
|
|
|
|
/* Commented by Kurt 2012/10/16 */
|
|
/* IOT issue: Google Nexus7 use 1M rate to send p2p_probe_req after GO nego completed and Nexus7 is client */
|
|
if (padapter->registrypriv.wifi_spec == 1) {
|
|
if (pattrib->data_rate <= DESC_RATE11M)
|
|
wifi_test_chk_rate = 0;
|
|
}
|
|
|
|
if (wifi_test_chk_rate == 1) {
|
|
is_valid_p2p_probereq = process_probe_req_p2p_ie(pwdinfo, pframe, len);
|
|
if (is_valid_p2p_probereq == _TRUE) {
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE)) {
|
|
/* FIXME */
|
|
if (padapter->wdinfo.driver_interface == DRIVER_WEXT)
|
|
report_survey_event(padapter, precv_frame);
|
|
|
|
p2p_listen_state_process(padapter, get_sa(pframe));
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO))
|
|
goto _continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
_continue:
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
|
|
return _SUCCESS;
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _FALSE &&
|
|
check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE | WIFI_AP_STATE | WIFI_MESH_STATE) == _FALSE)
|
|
return _SUCCESS;
|
|
|
|
|
|
/* RTW_INFO("+OnProbeReq\n"); */
|
|
|
|
|
|
#ifdef CONFIG_ATMEL_RC_PATCH
|
|
wps_ie = rtw_get_wps_ie(
|
|
pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_,
|
|
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_,
|
|
NULL, &wps_ielen);
|
|
if (wps_ie)
|
|
target_ie = rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_MANUFACTURER, NULL, &target_ielen);
|
|
if ((target_ie && (target_ielen == 4)) && (_TRUE == _rtw_memcmp((void *)target_ie, "Ozmo", 4))) {
|
|
/* psta->flag_atmel_rc = 1; */
|
|
unsigned char *sa_addr = get_sa(pframe);
|
|
printk("%s: Find Ozmo RC -- %02x:%02x:%02x:%02x:%02x:%02x \n\n",
|
|
__func__, *sa_addr, *(sa_addr + 1), *(sa_addr + 2), *(sa_addr + 3), *(sa_addr + 4), *(sa_addr + 5));
|
|
_rtw_memcpy(pstapriv->atmel_rc_pattern, get_sa(pframe), ETH_ALEN);
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifdef CONFIG_AUTO_AP_MODE
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE &&
|
|
pmlmepriv->cur_network.join_res == _TRUE) {
|
|
_irqL irqL;
|
|
struct sta_info *psta;
|
|
u8 *mac_addr, *peer_addr;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
u8 RC_OUI[4] = {0x00, 0xE0, 0x4C, 0x0A};
|
|
/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
|
|
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, (int *)&ielen,
|
|
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
|
|
|
|
if (!p || ielen != 14)
|
|
goto _non_rc_device;
|
|
|
|
if (!_rtw_memcmp(p + 2, RC_OUI, sizeof(RC_OUI)))
|
|
goto _non_rc_device;
|
|
|
|
if (!_rtw_memcmp(p + 6, get_sa(pframe), ETH_ALEN)) {
|
|
RTW_INFO("%s, do rc pairing ("MAC_FMT"), but mac addr mismatch!("MAC_FMT")\n", __FUNCTION__,
|
|
MAC_ARG(get_sa(pframe)), MAC_ARG(p + 6));
|
|
|
|
goto _non_rc_device;
|
|
}
|
|
|
|
RTW_INFO("%s, got the pairing device("MAC_FMT")\n", __FUNCTION__, MAC_ARG(get_sa(pframe)));
|
|
|
|
/* new a station */
|
|
psta = rtw_get_stainfo(pstapriv, get_sa(pframe));
|
|
if (psta == NULL) {
|
|
/* allocate a new one */
|
|
RTW_INFO("going to alloc stainfo for rc="MAC_FMT"\n", MAC_ARG(get_sa(pframe)));
|
|
psta = rtw_alloc_stainfo(pstapriv, get_sa(pframe));
|
|
if (psta == NULL) {
|
|
/* TODO: */
|
|
RTW_INFO(" Exceed the upper limit of supported clients...\n");
|
|
return _SUCCESS;
|
|
}
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&psta->asoc_list)) {
|
|
psta->expire_to = pstapriv->expire_to;
|
|
rtw_list_insert_tail(&psta->asoc_list, &pstapriv->asoc_list);
|
|
pstapriv->asoc_list_cnt++;
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (psta->tbtx_enable)
|
|
pstapriv->tbtx_asoc_list_cnt++;
|
|
#endif
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
/* generate pairing ID */
|
|
mac_addr = adapter_mac_addr(padapter);
|
|
peer_addr = psta->cmn.mac_addr;
|
|
psta->pid = (u16)(((mac_addr[4] << 8) + mac_addr[5]) + ((peer_addr[4] << 8) + peer_addr[5]));
|
|
|
|
/* update peer stainfo */
|
|
psta->isrc = _TRUE;
|
|
|
|
/* AID assignment */
|
|
if (psta->cmn.aid > 0)
|
|
RTW_INFO(FUNC_ADPT_FMT" old AID=%d\n", FUNC_ADPT_ARG(padapter), psta->cmn.aid);
|
|
else {
|
|
if (!rtw_aid_alloc(padapter, psta)) {
|
|
RTW_INFO(FUNC_ADPT_FMT" no room for more AIDs\n", FUNC_ADPT_ARG(padapter));
|
|
return _SUCCESS;
|
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" allocate new AID=%d\n", FUNC_ADPT_ARG(padapter), psta->cmn.aid);
|
|
}
|
|
|
|
psta->qos_option = 1;
|
|
psta->cmn.bw_mode = CHANNEL_WIDTH_20;
|
|
psta->ieee8021x_blocked = _FALSE;
|
|
#ifdef CONFIG_80211N_HT
|
|
if(padapter->registrypriv.ht_enable &&
|
|
is_supported_ht(padapter->registrypriv.wireless_mode)) {
|
|
psta->htpriv.ht_option = _TRUE;
|
|
psta->htpriv.ampdu_enable = _FALSE;
|
|
psta->htpriv.sgi_20m = _FALSE;
|
|
psta->htpriv.sgi_40m = _FALSE;
|
|
psta->htpriv.ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
psta->htpriv.agg_enable_bitmap = 0x0;/* reset */
|
|
psta->htpriv.candidate_tid_bitmap = 0x0;/* reset */
|
|
}
|
|
#endif
|
|
|
|
rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, _TRUE);
|
|
|
|
_rtw_memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats));
|
|
|
|
_enter_critical_bh(&psta->lock, &irqL);
|
|
psta->state |= WIFI_ASOC_STATE;
|
|
_exit_critical_bh(&psta->lock, &irqL);
|
|
|
|
report_add_sta_event(padapter, psta->cmn.mac_addr);
|
|
|
|
}
|
|
|
|
issue_probersp(padapter, get_sa(pframe), _FALSE);
|
|
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
_non_rc_device:
|
|
|
|
return _SUCCESS;
|
|
|
|
#endif /* CONFIG_AUTO_AP_MODE */
|
|
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) &&
|
|
rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_LINKING | WIFI_UNDER_SURVEY)) {
|
|
/* don't process probe req */
|
|
return _SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, _SSID_IE_, (int *)&ielen,
|
|
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
|
|
|
|
|
|
/* check (wildcard) SSID */
|
|
if (p != NULL) {
|
|
if (is_valid_p2p_probereq == _TRUE)
|
|
goto _issue_probersp;
|
|
|
|
if ((ielen != 0 && _FALSE == _rtw_memcmp((void *)(p + 2), (void *)cur->Ssid.Ssid, cur->Ssid.SsidLength))
|
|
|| (ielen == 0 && pmlmeinfo->hidden_ssid_mode))
|
|
goto exit;
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _PROBEREQ_IE_OFFSET_, WLAN_EID_MESH_ID, (int *)&ielen,
|
|
len - WLAN_HDR_A3_LEN - _PROBEREQ_IE_OFFSET_);
|
|
|
|
if (!p)
|
|
goto exit;
|
|
if (ielen != 0 && _rtw_memcmp((void *)(p + 2), (void *)cur->mesh_id.Ssid, cur->mesh_id.SsidLength) == _FALSE)
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
_issue_probersp:
|
|
if (((check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE &&
|
|
pmlmepriv->cur_network.join_res == _TRUE)) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
|
|
/* RTW_INFO("+issue_probersp during ap mode\n"); */
|
|
issue_probersp(padapter, get_sa(pframe), is_valid_p2p_probereq);
|
|
}
|
|
|
|
}
|
|
|
|
exit:
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
unsigned int OnProbeRsp(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
#endif
|
|
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ)) {
|
|
if (_TRUE == pwdinfo->tx_prov_disc_info.benable) {
|
|
if (_rtw_memcmp(pwdinfo->tx_prov_disc_info.peerIFAddr, get_addr2_ptr(pframe), ETH_ALEN)) {
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
|
|
pwdinfo->tx_prov_disc_info.benable = _FALSE;
|
|
issue_p2p_provision_request(padapter,
|
|
pwdinfo->tx_prov_disc_info.ssid.Ssid,
|
|
pwdinfo->tx_prov_disc_info.ssid.SsidLength,
|
|
pwdinfo->tx_prov_disc_info.peerDevAddr);
|
|
} else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
pwdinfo->tx_prov_disc_info.benable = _FALSE;
|
|
issue_p2p_provision_request(padapter,
|
|
NULL,
|
|
0,
|
|
pwdinfo->tx_prov_disc_info.peerDevAddr);
|
|
}
|
|
}
|
|
}
|
|
return _SUCCESS;
|
|
} else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) {
|
|
if (_TRUE == pwdinfo->nego_req_info.benable) {
|
|
RTW_INFO("[%s] P2P State is GONEGO ING!\n", __FUNCTION__);
|
|
if (_rtw_memcmp(pwdinfo->nego_req_info.peerDevAddr, get_addr2_ptr(pframe), ETH_ALEN)) {
|
|
pwdinfo->nego_req_info.benable = _FALSE;
|
|
issue_p2p_GO_request(padapter, pwdinfo->nego_req_info.peerDevAddr);
|
|
}
|
|
}
|
|
} else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_INVITE_REQ)) {
|
|
if (_TRUE == pwdinfo->invitereq_info.benable) {
|
|
RTW_INFO("[%s] P2P_STATE_TX_INVITE_REQ!\n", __FUNCTION__);
|
|
if (_rtw_memcmp(pwdinfo->invitereq_info.peer_macaddr, get_addr2_ptr(pframe), ETH_ALEN)) {
|
|
pwdinfo->invitereq_info.benable = _FALSE;
|
|
issue_p2p_invitation_request(padapter, pwdinfo->invitereq_info.peer_macaddr);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
if ((mlmeext_chk_scan_state(pmlmeext, SCAN_PROCESS))
|
|
|| (MLME_IS_MESH(padapter) && check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE))
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
|| (padapter->rtw_rson_scanstage == RSON_SCAN_PROCESS)
|
|
#endif
|
|
) {
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)
|
|
&& (pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE && (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
) {
|
|
if (!rtw_check_bcn_info(padapter, pframe, precv_frame->u.hdr.len)) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" ap has changed, disconnect now\n", FUNC_ADPT_ARG(padapter));
|
|
receive_disconnect(padapter, pmlmeinfo->network.MacAddress , 0, _FALSE);
|
|
}
|
|
}
|
|
|
|
rtw_mi_report_survey_event(padapter, precv_frame);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#if 0 /* move to validate_recv_mgnt_frame */
|
|
if (_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)) {
|
|
if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta != NULL)
|
|
psta->sta_stats.rx_mgnt_pkts++;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
/* for 11n Logo 4.2.31/4.2.32 */
|
|
#ifdef CONFIG_AP_MODE
|
|
static void rtw_check_legacy_ap(_adapter *padapter, u8 *pframe, u32 len)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (!padapter->registrypriv.wifi_spec)
|
|
return;
|
|
|
|
if(!MLME_IS_AP(padapter))
|
|
return;
|
|
|
|
if (pmlmeext->bstart_bss == _TRUE) {
|
|
int left;
|
|
unsigned char *pos;
|
|
struct rtw_ieee802_11_elems elems;
|
|
#ifdef CONFIG_80211N_HT
|
|
u16 cur_op_mode;
|
|
#endif
|
|
/* checking IEs */
|
|
left = len - sizeof(struct rtw_ieee80211_hdr_3addr) - _BEACON_IE_OFFSET_;
|
|
pos = pframe + sizeof(struct rtw_ieee80211_hdr_3addr) + _BEACON_IE_OFFSET_;
|
|
if (rtw_ieee802_11_parse_elems(pos, left, &elems, 1) == ParseFailed) {
|
|
RTW_INFO("%s: parse fail for "MAC_FMT"\n", __func__, MAC_ARG(GetAddr3Ptr(pframe)));
|
|
return;
|
|
}
|
|
#ifdef CONFIG_80211N_HT
|
|
cur_op_mode = pmlmepriv->ht_op_mode & HT_INFO_OPERATION_MODE_OP_MODE_MASK;
|
|
#endif
|
|
/* for legacy ap */
|
|
if (elems.ht_capabilities == NULL && elems.ht_capabilities_len == 0) {
|
|
|
|
if (0)
|
|
RTW_INFO("%s: "MAC_FMT" is legacy ap\n", __func__, MAC_ARG(GetAddr3Ptr(pframe)));
|
|
|
|
ATOMIC_SET(&pmlmepriv->olbc, _TRUE);
|
|
ATOMIC_SET(&pmlmepriv->olbc_ht, _TRUE);
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
unsigned int OnBeacon(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
struct sta_info *psta;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint len = precv_frame->u.hdr.len;
|
|
WLAN_BSSID_EX *pbss;
|
|
int ret = _SUCCESS;
|
|
#ifdef CONFIG_TDLS
|
|
struct sta_info *ptdls_sta;
|
|
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
struct tdls_ch_switch *pchsw_info = &padapter->tdlsinfo.chsw_info;
|
|
#endif
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
if (validate_beacon_len(pframe, len) == _FALSE)
|
|
return _SUCCESS;
|
|
|
|
if (mlmeext_chk_scan_state(pmlmeext, SCAN_PROCESS)
|
|
|| (MLME_IS_MESH(padapter) && check_fwstate(pmlmepriv, WIFI_ASOC_STATE))
|
|
) {
|
|
if (_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)
|
|
&& (pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE && (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
) {
|
|
if (!rtw_check_bcn_info(padapter, pframe, len)) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" ap has changed, disconnect now\n", FUNC_ADPT_ARG(padapter));
|
|
receive_disconnect(padapter, pmlmeinfo->network.MacAddress , 0, _FALSE);
|
|
}
|
|
}
|
|
|
|
rtw_mi_report_survey_event(padapter, precv_frame);
|
|
return _SUCCESS;
|
|
}
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
if (padapter->rtw_rson_scanstage == RSON_SCAN_PROCESS)
|
|
rtw_mi_report_survey_event(padapter, precv_frame);
|
|
#endif
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
rtw_check_legacy_ap(padapter, pframe, len);
|
|
#endif
|
|
|
|
if (_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)) {
|
|
if ((pmlmeinfo->state & WIFI_FW_AUTH_NULL)
|
|
&& (rtw_sta_linking_test_wait_done() || pmlmeext->join_abort)
|
|
) {
|
|
if (rtw_sta_linking_test_force_fail() || pmlmeext->join_abort) {
|
|
set_link_timer(pmlmeext, 1);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
/* we should update current network before auth, or some IE is wrong */
|
|
pbss = (WLAN_BSSID_EX *)rtw_malloc(sizeof(WLAN_BSSID_EX));
|
|
if (pbss) {
|
|
if (collect_bss_info(padapter, precv_frame, pbss) == _SUCCESS) {
|
|
struct beacon_keys recv_beacon;
|
|
|
|
update_network(&(pmlmepriv->cur_network.network), pbss, padapter, _TRUE);
|
|
|
|
/* update bcn keys */
|
|
if (rtw_get_bcn_keys(padapter, pframe, len, &recv_beacon) == _TRUE) {
|
|
RTW_INFO("%s: beacon keys ready\n", __func__);
|
|
_rtw_memcpy(&pmlmepriv->cur_beacon_keys,
|
|
&recv_beacon, sizeof(recv_beacon));
|
|
if (is_hidden_ssid(recv_beacon.ssid, recv_beacon.ssid_len)) {
|
|
_rtw_memcpy(pmlmepriv->cur_beacon_keys.ssid, pmlmeinfo->network.Ssid.Ssid, IW_ESSID_MAX_SIZE);
|
|
pmlmepriv->cur_beacon_keys.ssid_len = pmlmeinfo->network.Ssid.SsidLength;
|
|
}
|
|
} else {
|
|
RTW_ERR("%s: get beacon keys failed\n", __func__);
|
|
_rtw_memset(&pmlmepriv->cur_beacon_keys, 0, sizeof(recv_beacon));
|
|
}
|
|
#ifdef CONFIG_BCN_CNT_CONFIRM_HDL
|
|
pmlmepriv->new_beacon_cnts = 0;
|
|
#endif
|
|
}
|
|
rtw_mfree((u8 *)pbss, sizeof(WLAN_BSSID_EX));
|
|
}
|
|
|
|
/* check the vendor of the assoc AP */
|
|
pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pframe + sizeof(struct rtw_ieee80211_hdr_3addr), len - sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
|
|
/* update TSF Value */
|
|
update_TSF(pmlmeext, pframe, len);
|
|
pmlmeext->bcn_cnt = 0;
|
|
pmlmeext->last_bcn_cnt = 0;
|
|
|
|
#ifdef CONFIG_P2P_PS
|
|
/* Comment by YiWei , in wifi p2p spec the "3.3 P2P Power Management" , "These mechanisms are available in a P2P Group in which only P2P Devices are associated." */
|
|
/* process_p2p_ps_ie(padapter, (pframe + WLAN_HDR_A3_LEN), (len - WLAN_HDR_A3_LEN)); */
|
|
#endif /* CONFIG_P2P_PS */
|
|
|
|
#if defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE)
|
|
if (padapter->registrypriv.wifi_spec) {
|
|
if (process_p2p_cross_connect_ie(padapter, (pframe + WLAN_HDR_A3_LEN), (len - WLAN_HDR_A3_LEN)) == _FALSE) {
|
|
if (rtw_mi_buddy_check_mlmeinfo_state(padapter, WIFI_FW_AP_STATE)) {
|
|
RTW_PRINT("no issue auth, P2P cross-connect does not permit\n ");
|
|
return _SUCCESS;
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P CONFIG_P2P and CONFIG_CONCURRENT_MODE */
|
|
|
|
/* start auth */
|
|
start_clnt_auth(padapter);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE) && (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)) {
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta != NULL) {
|
|
#ifdef CONFIG_PATCH_JOIN_WRONG_CHANNEL
|
|
/* Merge from 8712 FW code */
|
|
if (cmp_pkt_chnl_diff(padapter, pframe, len) != 0) {
|
|
/* join wrong channel, deauth and reconnect */
|
|
issue_deauth(padapter, (&(pmlmeinfo->network))->MacAddress, WLAN_REASON_DEAUTH_LEAVING);
|
|
|
|
report_del_sta_event(padapter, (&(pmlmeinfo->network))->MacAddress, WLAN_REASON_JOIN_WRONG_CHANNEL, _TRUE, _FALSE);
|
|
pmlmeinfo->state &= (~WIFI_FW_ASSOC_SUCCESS);
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_PATCH_JOIN_WRONG_CHANNEL */
|
|
#ifdef CONFIG_RTW_80211R
|
|
rtw_ft_update_bcn(padapter, precv_frame);
|
|
#endif
|
|
ret = rtw_check_bcn_info(padapter, pframe, len);
|
|
if (!ret) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" ap has changed, disconnect now\n", FUNC_ADPT_ARG(padapter));
|
|
receive_disconnect(padapter, pmlmeinfo->network.MacAddress , 0, _FALSE);
|
|
return _SUCCESS;
|
|
}
|
|
/* update WMM, ERP in the beacon */
|
|
/* todo: the timer is used instead of the number of the beacon received */
|
|
if ((sta_rx_pkts(psta) & 0xf) == 0) {
|
|
/* RTW_INFO("update_bcn_info\n"); */
|
|
update_beacon_info(padapter, pframe, len, psta);
|
|
}
|
|
|
|
pmlmepriv->cur_network_scanned->network.Rssi = precv_frame->u.hdr.attrib.phy_info.recv_signal_power;
|
|
pmlmeext->bcn_cnt++;
|
|
#ifdef CONFIG_BCN_RECV_TIME
|
|
rtw_rx_bcn_time_update(padapter, len, precv_frame->u.hdr.attrib.data_rate);
|
|
#endif
|
|
#ifdef CONFIG_TDLS
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
if (rtw_tdls_is_chsw_allowed(padapter) == _TRUE) {
|
|
/* Send TDLS Channel Switch Request when receiving Beacon */
|
|
if ((padapter->tdlsinfo.chsw_info.ch_sw_state & TDLS_CH_SW_INITIATOR_STATE) && (ATOMIC_READ(&pchsw_info->chsw_on) == _TRUE)
|
|
&& (pmlmeext->cur_channel == rtw_get_oper_ch(padapter))) {
|
|
ptdls_sta = rtw_get_stainfo(&padapter->stapriv, padapter->tdlsinfo.chsw_info.addr);
|
|
if (ptdls_sta != NULL) {
|
|
if (ptdls_sta->tdls_sta_state | TDLS_LINKED_STATE)
|
|
_set_timer(&ptdls_sta->stay_on_base_chnl_timer, TDLS_CH_SW_STAY_ON_BASE_CHNL_TIMEOUT);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
#if CONFIG_DFS
|
|
process_csa_ie(padapter
|
|
, pframe + WLAN_HDR_A3_LEN + _BEACON_IE_OFFSET_
|
|
, len - (WLAN_HDR_A3_LEN + _BEACON_IE_OFFSET_));
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P_PS
|
|
process_p2p_ps_ie(padapter, (pframe + WLAN_HDR_A3_LEN), (len - WLAN_HDR_A3_LEN));
|
|
#endif /* CONFIG_P2P_PS */
|
|
|
|
if (pmlmeext->tsf_update_required && pmlmeext->en_hw_update_tsf)
|
|
rtw_enable_hw_update_tsf_cmd(padapter);
|
|
|
|
#if 0 /* move to validate_recv_mgnt_frame */
|
|
psta->sta_stats.rx_mgnt_pkts++;
|
|
#endif
|
|
}
|
|
|
|
} else if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
|
|
u8 rate_set[16];
|
|
u8 rate_num = 0;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta != NULL) {
|
|
/*
|
|
* update WMM, ERP in the beacon
|
|
* todo: the timer is used instead of the number of the beacon received
|
|
*/
|
|
if ((sta_rx_pkts(psta) & 0xf) == 0)
|
|
update_beacon_info(padapter, pframe, len, psta);
|
|
|
|
if (pmlmeext->tsf_update_required && pmlmeext->en_hw_update_tsf)
|
|
rtw_enable_hw_update_tsf_cmd(padapter);
|
|
} else {
|
|
rtw_ies_get_supported_rate(pframe + WLAN_HDR_A3_LEN + _BEACON_IE_OFFSET_, len - WLAN_HDR_A3_LEN - _BEACON_IE_OFFSET_, rate_set, &rate_num);
|
|
if (rate_num == 0) {
|
|
RTW_INFO(FUNC_ADPT_FMT" RX beacon with no supported rate\n", FUNC_ADPT_ARG(padapter));
|
|
goto _END_ONBEACON_;
|
|
}
|
|
|
|
psta = rtw_alloc_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta == NULL) {
|
|
RTW_INFO(FUNC_ADPT_FMT" Exceed the upper limit of supported clients\n", FUNC_ADPT_ARG(padapter));
|
|
goto _END_ONBEACON_;
|
|
}
|
|
|
|
psta->expire_to = pstapriv->adhoc_expire_to;
|
|
|
|
_rtw_memcpy(psta->bssrateset, rate_set, rate_num);
|
|
psta->bssratelen = rate_num;
|
|
|
|
/* update TSF Value */
|
|
update_TSF(pmlmeext, pframe, len);
|
|
|
|
/* report sta add event */
|
|
report_add_sta_event(padapter, get_addr2_ptr(pframe));
|
|
}
|
|
}
|
|
}
|
|
|
|
_END_ONBEACON_:
|
|
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
static u32 rtw_get_sta_num_by_state(_adapter *padapter, u32 state)
|
|
{
|
|
_irqL irqL;
|
|
_list *plist, *phead;
|
|
u32 index, sta_num = 0;
|
|
struct sta_info *psta = NULL;
|
|
struct sta_priv *pstapriv = &(padapter->stapriv);
|
|
|
|
_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
for (index = 0; index < NUM_STA; index++) {
|
|
phead = &(pstapriv->sta_hash[index]);
|
|
plist = get_next(phead);
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info , hash_list);
|
|
if ((psta->state & (state)))
|
|
sta_num++;
|
|
plist = get_next(plist);
|
|
}
|
|
}
|
|
_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
|
|
/* RTW_INFO("%s : waiting for %u sta under linking \n", __func__, sta_num); */
|
|
return sta_num;
|
|
}
|
|
|
|
static u8 rtw_defs_attack_chk(_adapter *padapter)
|
|
{
|
|
struct mlme_priv *mlme = &(padapter->mlmepriv);
|
|
u8 is_reject = _FALSE;
|
|
u32 sta_limit = 0;
|
|
u32 stime = rtw_systime_to_ms(rtw_get_current_time());
|
|
static u32 ptime = 0;
|
|
|
|
/* RTW_INFO("%s : ptime=%u, stime=%u, diff=%u\n", __func__, ptime, stime, (stime - ptime)); */
|
|
if ((ptime > 0) && ((stime - ptime) < mlme->defs_lmt_time)) {
|
|
sta_limit = rtw_get_sta_num_by_state(padapter, WIFI_FW_LINKING_STATE);
|
|
if (sta_limit >= mlme->defs_lmt_sta)
|
|
is_reject = _TRUE;
|
|
}
|
|
|
|
ptime = stime;
|
|
/* RTW_INFO("%s : current linking num=%u\n", __func__, sta_limit); */
|
|
return is_reject;
|
|
}
|
|
#endif
|
|
|
|
unsigned int OnAuth(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
_irqL irqL;
|
|
unsigned int auth_mode, seq, ie_len;
|
|
unsigned char *sa, *p;
|
|
u16 algorithm;
|
|
int status;
|
|
static struct sta_info stat;
|
|
struct sta_info *pstat = NULL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint len = precv_frame->u.hdr.len;
|
|
u8 offset = 0;
|
|
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) &&
|
|
rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_LINKING | WIFI_UNDER_SURVEY)) {
|
|
/* don't process auth request; */
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
|
|
return _FAIL;
|
|
|
|
if (!MLME_IS_ASOC(padapter))
|
|
return _SUCCESS;
|
|
|
|
#if defined(CONFIG_IOCTL_CFG80211) && defined(CONFIG_RTW_MESH)
|
|
if (MLME_IS_MESH(padapter))
|
|
return rtw_mesh_on_auth(padapter, precv_frame);
|
|
#endif
|
|
|
|
RTW_INFO("+OnAuth\n");
|
|
|
|
sa = get_addr2_ptr(pframe);
|
|
|
|
auth_mode = psecuritypriv->dot11AuthAlgrthm;
|
|
|
|
if (GetPrivacy(pframe)) {
|
|
u8 *iv;
|
|
struct rx_pkt_attrib *prxattrib = &(precv_frame->u.hdr.attrib);
|
|
|
|
prxattrib->hdrlen = WLAN_HDR_A3_LEN;
|
|
prxattrib->encrypt = _WEP40_;
|
|
|
|
iv = pframe + prxattrib->hdrlen;
|
|
prxattrib->key_index = ((iv[3] >> 6) & 0x3);
|
|
|
|
prxattrib->iv_len = 4;
|
|
prxattrib->icv_len = 4;
|
|
|
|
rtw_wep_decrypt(padapter, (u8 *)precv_frame);
|
|
|
|
offset = 4;
|
|
}
|
|
|
|
algorithm = le16_to_cpu(*(u16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset));
|
|
seq = le16_to_cpu(*(u16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 2));
|
|
|
|
RTW_INFO("auth alg=%x, seq=%X\n", algorithm, seq);
|
|
|
|
if (rtw_check_invalid_mac_address(sa, _FALSE)){
|
|
RTW_INFO("%s : reject invalid AUTH-req "MAC_FMT"\n",
|
|
__func__, MAC_ARG(get_addr2_ptr(pframe)));
|
|
return _FAIL;
|
|
}
|
|
|
|
if(rtw_defs_attack_chk(padapter)) {
|
|
struct sta_info *_psta;
|
|
_psta = rtw_get_stainfo(pstapriv, sa);
|
|
if ((_psta == NULL) || !(_psta->state & WIFI_FW_ASSOC_SUCCESS)) {
|
|
status = _STATS_REFUSED_TEMPORARILY_;
|
|
RTW_ERR("%s : refused temporarily for sa "MAC_FMT" !\n", __func__, MAC_ARG(sa));
|
|
goto auth_fail;
|
|
}
|
|
}
|
|
|
|
if (rtw_ap_linking_test_force_auth_fail()) {
|
|
status = rtw_ap_linking_test_force_auth_fail();
|
|
RTW_INFO(FUNC_ADPT_FMT" force auth fail with status:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), status);
|
|
goto auth_fail;
|
|
}
|
|
|
|
if ((auth_mode == 2) && (algorithm != WLAN_AUTH_SAE) &&
|
|
(psecuritypriv->dot11PrivacyAlgrthm != _WEP40_) &&
|
|
(psecuritypriv->dot11PrivacyAlgrthm != _WEP104_))
|
|
auth_mode = 0;
|
|
|
|
if ((algorithm > 0 && auth_mode == 0) || /* rx a shared-key auth but shared not enabled */
|
|
(algorithm == 0 && auth_mode == 1)) { /* rx a open-system auth but shared-key is enabled */
|
|
RTW_INFO("auth rejected due to bad alg [alg=%d, auth_mib=%d] %02X%02X%02X%02X%02X%02X\n",
|
|
algorithm, auth_mode, sa[0], sa[1], sa[2], sa[3], sa[4], sa[5]);
|
|
|
|
status = _STATS_NO_SUPP_ALG_;
|
|
|
|
goto auth_fail;
|
|
}
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL
|
|
if (rtw_access_ctrl(padapter, sa) == _FALSE) {
|
|
status = _STATS_UNABLE_HANDLE_STA_;
|
|
goto auth_fail;
|
|
}
|
|
#endif
|
|
|
|
pstat = rtw_get_stainfo(pstapriv, sa);
|
|
if (pstat == NULL) {
|
|
|
|
/* allocate a new one */
|
|
RTW_INFO("going to alloc stainfo for sa="MAC_FMT"\n", MAC_ARG(sa));
|
|
pstat = rtw_alloc_stainfo(pstapriv, sa);
|
|
if (pstat == NULL) {
|
|
RTW_INFO(" Exceed the upper limit of supported clients...\n");
|
|
status = _STATS_UNABLE_HANDLE_STA_;
|
|
goto auth_fail;
|
|
}
|
|
|
|
pstat->state = WIFI_FW_AUTH_NULL;
|
|
pstat->auth_seq = 0;
|
|
|
|
/* pstat->flags = 0; */
|
|
/* pstat->capability = 0; */
|
|
} else {
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&pstat->asoc_list) == _FALSE) {
|
|
rtw_list_delete(&pstat->asoc_list);
|
|
pstapriv->asoc_list_cnt--;
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (pstat->tbtx_enable)
|
|
pstapriv->tbtx_asoc_list_cnt--;
|
|
#endif
|
|
if (pstat->expire_to > 0)
|
|
;/* TODO: STA re_auth within expire_to */
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
if (seq == 1)
|
|
; /* TODO: STA re_auth and auth timeout */
|
|
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
_enter_critical_bh(&pstapriv->auth_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&pstat->auth_list)) {
|
|
|
|
rtw_list_insert_tail(&pstat->auth_list, &pstapriv->auth_list);
|
|
pstapriv->auth_list_cnt++;
|
|
}
|
|
_exit_critical_bh(&pstapriv->auth_list_lock, &irqL);
|
|
}
|
|
|
|
if (pstat->auth_seq == 0)
|
|
pstat->expire_to = pstapriv->auth_to;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (GET_CFG80211_REPORT_MGMT(adapter_wdev_data(padapter), IEEE80211_STYPE_AUTH) == _TRUE) {
|
|
if ((algorithm == WLAN_AUTH_SAE) &&
|
|
(auth_mode == dot11AuthAlgrthm_8021X)) {
|
|
pstat->authalg = algorithm;
|
|
|
|
rtw_cfg80211_rx_mframe(padapter, precv_frame, NULL);
|
|
return _SUCCESS;
|
|
}
|
|
}
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
if ((pstat->auth_seq + 1) != seq) {
|
|
RTW_INFO("(1)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
|
|
seq, pstat->auth_seq + 1);
|
|
status = _STATS_OUT_OF_AUTH_SEQ_;
|
|
goto auth_fail;
|
|
}
|
|
|
|
if (algorithm == 0 && (auth_mode == 0 || auth_mode == 2 || auth_mode == 3)) {
|
|
if (seq == 1) {
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
pstat->state &= ~WIFI_FW_AUTH_NULL;
|
|
pstat->state |= WIFI_FW_AUTH_SUCCESS;
|
|
pstat->expire_to = pstapriv->assoc_to;
|
|
}
|
|
pstat->authalg = algorithm;
|
|
} else {
|
|
RTW_INFO("(2)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
|
|
seq, pstat->auth_seq + 1);
|
|
status = _STATS_OUT_OF_AUTH_SEQ_;
|
|
goto auth_fail;
|
|
}
|
|
} else { /* shared system or auto authentication */
|
|
if (seq == 1) {
|
|
/* prepare for the challenging txt... */
|
|
|
|
/* get_random_bytes((void *)pstat->chg_txt, 128); */ /* TODO: */
|
|
_rtw_memset((void *)pstat->chg_txt, 78, 128);
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
pstat->state &= ~WIFI_FW_AUTH_NULL;
|
|
pstat->state |= WIFI_FW_AUTH_STATE;
|
|
}
|
|
pstat->authalg = algorithm;
|
|
pstat->auth_seq = 2;
|
|
} else if (seq == 3) {
|
|
/* checking for challenging txt... */
|
|
RTW_INFO("checking for challenging txt...\n");
|
|
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + 4 + _AUTH_IE_OFFSET_ , _CHLGETXT_IE_, (int *)&ie_len,
|
|
len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_ - 4);
|
|
|
|
if ((p == NULL) || (ie_len <= 0)) {
|
|
RTW_INFO("auth rejected because challenge failure!(1)\n");
|
|
status = _STATS_CHALLENGE_FAIL_;
|
|
goto auth_fail;
|
|
}
|
|
|
|
if (_rtw_memcmp((void *)(p + 2), pstat->chg_txt, 128)) {
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
pstat->state &= (~WIFI_FW_AUTH_STATE);
|
|
pstat->state |= WIFI_FW_AUTH_SUCCESS;
|
|
/* challenging txt is correct... */
|
|
pstat->expire_to = pstapriv->assoc_to;
|
|
}
|
|
} else {
|
|
RTW_INFO("auth rejected because challenge failure!\n");
|
|
status = _STATS_CHALLENGE_FAIL_;
|
|
goto auth_fail;
|
|
}
|
|
} else {
|
|
RTW_INFO("(3)auth rejected because out of seq [rx_seq=%d, exp_seq=%d]!\n",
|
|
seq, pstat->auth_seq + 1);
|
|
status = _STATS_OUT_OF_AUTH_SEQ_;
|
|
goto auth_fail;
|
|
}
|
|
}
|
|
|
|
|
|
/* Now, we are going to issue_auth... */
|
|
pstat->auth_seq = seq + 1;
|
|
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
issue_auth(padapter, pstat, (unsigned short)(_STATS_SUCCESSFUL_));
|
|
#endif
|
|
|
|
if ((pstat->state & WIFI_FW_AUTH_SUCCESS) || (pstat->state & WIFI_FW_ASSOC_SUCCESS))
|
|
pstat->auth_seq = 0;
|
|
|
|
|
|
return _SUCCESS;
|
|
|
|
auth_fail:
|
|
|
|
if (pstat)
|
|
rtw_free_stainfo(padapter , pstat);
|
|
|
|
pstat = &stat;
|
|
_rtw_memset((char *)pstat, '\0', sizeof(stat));
|
|
pstat->auth_seq = 2;
|
|
_rtw_memcpy(pstat->cmn.mac_addr, sa, ETH_ALEN);
|
|
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
issue_auth(padapter, pstat, (unsigned short)status);
|
|
#endif
|
|
|
|
#endif /* CONFIG_AP_MODE */
|
|
return _FAIL;
|
|
|
|
}
|
|
|
|
unsigned int OnAuthClient(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned int seq, len, status, algthm, offset;
|
|
unsigned char *p;
|
|
unsigned int go2asoc = 0;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint pkt_len = precv_frame->u.hdr.len;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (GET_CFG80211_REPORT_MGMT(adapter_wdev_data(padapter), IEEE80211_STYPE_AUTH) == _TRUE) {
|
|
if (rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE)) {
|
|
if (rtw_cached_pmkid(padapter, get_my_bssid(&pmlmeinfo->network)) != -1) {
|
|
RTW_INFO("SAE: PMKSA cache entry found\n");
|
|
goto normal;
|
|
}
|
|
rtw_cfg80211_rx_mframe(padapter, precv_frame, NULL);
|
|
return _SUCCESS;
|
|
}
|
|
}
|
|
|
|
normal:
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
/* check A1 matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), get_da(pframe), ETH_ALEN))
|
|
return _SUCCESS;
|
|
|
|
if (!(pmlmeinfo->state & WIFI_FW_AUTH_STATE) || pmlmeext->join_abort)
|
|
return _SUCCESS;
|
|
|
|
offset = (GetPrivacy(pframe)) ? 4 : 0;
|
|
|
|
algthm = le16_to_cpu(*(unsigned short *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset));
|
|
seq = le16_to_cpu(*(unsigned short *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 2));
|
|
status = le16_to_cpu(*(unsigned short *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 4));
|
|
|
|
if (status != 0) {
|
|
RTW_INFO("clnt auth fail, status: %d\n", status);
|
|
if (status == 13) { /* && pmlmeinfo->auth_algo == dot11AuthAlgrthm_Auto) */
|
|
if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared)
|
|
pmlmeinfo->auth_algo = dot11AuthAlgrthm_Open;
|
|
else
|
|
pmlmeinfo->auth_algo = dot11AuthAlgrthm_Shared;
|
|
/* pmlmeinfo->reauth_count = 0; */
|
|
}
|
|
|
|
pmlmeinfo->auth_status = status;
|
|
set_link_timer(pmlmeext, 1);
|
|
goto authclnt_fail;
|
|
}
|
|
|
|
if (seq == 2) {
|
|
if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) {
|
|
/* legendary shared system */
|
|
p = rtw_get_ie(pframe + WLAN_HDR_A3_LEN + _AUTH_IE_OFFSET_, _CHLGETXT_IE_, (int *)&len,
|
|
pkt_len - WLAN_HDR_A3_LEN - _AUTH_IE_OFFSET_);
|
|
|
|
if (p == NULL) {
|
|
/* RTW_INFO("marc: no challenge text?\n"); */
|
|
goto authclnt_fail;
|
|
}
|
|
|
|
if (len > sizeof(pmlmeinfo->chg_txt)) {
|
|
goto authclnt_fail;
|
|
}
|
|
|
|
_rtw_memcpy((void *)(pmlmeinfo->chg_txt), (void *)(p + 2), len);
|
|
pmlmeinfo->auth_seq = 3;
|
|
issue_auth(padapter, NULL, 0);
|
|
set_link_timer(pmlmeext, REAUTH_TO);
|
|
|
|
return _SUCCESS;
|
|
} else {
|
|
/* open, or 802.11r FTAA system */
|
|
go2asoc = 1;
|
|
}
|
|
} else if (seq == 4) {
|
|
if (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared)
|
|
go2asoc = 1;
|
|
else
|
|
goto authclnt_fail;
|
|
} else {
|
|
/* this is also illegal */
|
|
/* RTW_INFO("marc: clnt auth failed due to illegal seq=%x\n", seq); */
|
|
goto authclnt_fail;
|
|
}
|
|
|
|
if (go2asoc) {
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_update_auth_rsp_ies(padapter, pframe, pkt_len))
|
|
return _SUCCESS;
|
|
#endif
|
|
RTW_PRINT("auth success, start assoc\n");
|
|
start_clnt_assoc(padapter);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
authclnt_fail:
|
|
|
|
/* pmlmeinfo->state &= ~(WIFI_FW_AUTH_STATE); */
|
|
|
|
return _FAIL;
|
|
|
|
}
|
|
|
|
unsigned int OnAssocReq(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
_irqL irqL;
|
|
u16 listen_interval;
|
|
struct rtw_ieee802_11_elems elems;
|
|
struct sta_info *pstat;
|
|
unsigned char reassoc, *pos;
|
|
int left;
|
|
unsigned short status = _STATS_SUCCESSFUL_;
|
|
unsigned short frame_type, ie_offset = 0;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur = &(pmlmeinfo->network);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint pkt_len = precv_frame->u.hdr.len;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 p2p_status_code = P2P_STATUS_SUCCESS;
|
|
u8 *p2pie;
|
|
u32 p2pielen = 0;
|
|
#endif /* CONFIG_P2P */
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
u8 sta_tbtx_enable = _FALSE;
|
|
#endif
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) &&
|
|
rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_LINKING | WIFI_UNDER_SURVEY)) {
|
|
/* don't process assoc request; */
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
|
|
return _FAIL;
|
|
|
|
if (rtw_check_invalid_mac_address(get_addr2_ptr(pframe), _FALSE)) {
|
|
RTW_INFO("%s : reject invalid ASSOC-req "MAC_FMT"\n",
|
|
__func__, MAC_ARG(get_addr2_ptr(pframe)));
|
|
return _FAIL;
|
|
}
|
|
|
|
frame_type = get_frame_sub_type(pframe);
|
|
if (frame_type == WIFI_ASSOCREQ) {
|
|
reassoc = 0;
|
|
ie_offset = _ASOCREQ_IE_OFFSET_;
|
|
} else { /* WIFI_REASSOCREQ */
|
|
reassoc = 1;
|
|
ie_offset = _REASOCREQ_IE_OFFSET_;
|
|
}
|
|
|
|
|
|
if (pkt_len < IEEE80211_3ADDR_LEN + ie_offset) {
|
|
RTW_INFO("handle_assoc(reassoc=%d) - too short payload (len=%lu)"
|
|
"\n", reassoc, (unsigned long)pkt_len);
|
|
return _FAIL;
|
|
}
|
|
|
|
pstat = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (pstat == (struct sta_info *)NULL) {
|
|
status = _RSON_CLS2_;
|
|
goto asoc_class2_error;
|
|
}
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
if (pstat->authalg == WLAN_AUTH_SAE) {
|
|
/* WPA3-SAE */
|
|
if (((pstat->state) & WIFI_FW_AUTH_NULL)) {
|
|
/* TODO:
|
|
Queue AssocReq and Proccess
|
|
by external auth trigger. */
|
|
RTW_INFO("%s: wait external auth trigger\n", __func__);
|
|
return _SUCCESS;
|
|
}
|
|
}
|
|
|
|
/* check if this stat has been successfully authenticated/assocated */
|
|
if (!((pstat->state) & WIFI_FW_AUTH_SUCCESS)) {
|
|
if (!((pstat->state) & WIFI_FW_ASSOC_SUCCESS)) {
|
|
status = _RSON_CLS2_;
|
|
goto asoc_class2_error;
|
|
} else {
|
|
pstat->state &= (~WIFI_FW_ASSOC_SUCCESS);
|
|
pstat->state |= WIFI_FW_ASSOC_STATE;
|
|
}
|
|
} else {
|
|
pstat->state &= (~WIFI_FW_AUTH_SUCCESS);
|
|
pstat->state |= WIFI_FW_ASSOC_STATE;
|
|
}
|
|
|
|
#if 0/* todo:tkip_countermeasures */
|
|
if (hapd->tkip_countermeasures) {
|
|
resp = WLAN_REASON_MICHAEL_MIC_FAILURE;
|
|
goto fail;
|
|
}
|
|
#endif
|
|
|
|
if (rtw_ap_linking_test_force_asoc_fail()) {
|
|
status = rtw_ap_linking_test_force_asoc_fail();
|
|
RTW_INFO(FUNC_ADPT_FMT" force asoc fail with status:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), status);
|
|
goto OnAssocReqFail;
|
|
}
|
|
|
|
/* now parse all ieee802_11 ie to point to elems */
|
|
left = pkt_len - (IEEE80211_3ADDR_LEN + ie_offset);
|
|
pos = pframe + (IEEE80211_3ADDR_LEN + ie_offset);
|
|
if (rtw_ieee802_11_parse_elems(pos, left, &elems, 1) == ParseFailed) {
|
|
RTW_INFO("STA " MAC_FMT " sent invalid association request\n",
|
|
MAC_ARG(pstat->cmn.mac_addr));
|
|
status = _STATS_FAILURE_;
|
|
goto OnAssocReqFail;
|
|
}
|
|
|
|
rtw_ap_parse_sta_capability(padapter, pstat, pframe + WLAN_HDR_A3_LEN);
|
|
|
|
listen_interval = RTW_GET_LE16(pframe + WLAN_HDR_A3_LEN + 2);
|
|
#if 0/* todo: */
|
|
/* check listen_interval */
|
|
if (listen_interval > hapd->conf->max_listen_interval) {
|
|
hostapd_logger(hapd, mgmt->sa, HOSTAPD_MODULE_IEEE80211,
|
|
HOSTAPD_LEVEL_DEBUG,
|
|
"Too large Listen Interval (%d)",
|
|
listen_interval);
|
|
resp = WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE;
|
|
goto fail;
|
|
}
|
|
|
|
pstat->listen_interval = listen_interval;
|
|
#endif
|
|
|
|
/* now we should check all the fields... */
|
|
/* checking SSID */
|
|
if (elems.ssid == NULL
|
|
|| elems.ssid_len == 0
|
|
|| elems.ssid_len != cur->Ssid.SsidLength
|
|
|| _rtw_memcmp(elems.ssid, cur->Ssid.Ssid, cur->Ssid.SsidLength) == _FALSE
|
|
) {
|
|
status = _STATS_FAILURE_;
|
|
goto OnAssocReqFail;
|
|
}
|
|
|
|
/* (Extended) Supported rates */
|
|
status = rtw_ap_parse_sta_supported_rates(padapter, pstat
|
|
, pframe + WLAN_HDR_A3_LEN + ie_offset, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
|
|
if (status != _STATS_SUCCESSFUL_)
|
|
goto OnAssocReqFail;
|
|
|
|
/* check RSN/WPA/WPS */
|
|
status = rtw_ap_parse_sta_security_ie(padapter, pstat, &elems);
|
|
if (status != _STATS_SUCCESSFUL_)
|
|
goto OnAssocReqFail;
|
|
|
|
/* check if there is WMM IE & support WWM-PS */
|
|
rtw_ap_parse_sta_wmm_ie(padapter, pstat
|
|
, pframe + WLAN_HDR_A3_LEN + ie_offset, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
|
|
|
|
#ifdef CONFIG_RTS_FULL_BW
|
|
/*check vendor IE*/
|
|
rtw_parse_sta_vendor_ie_8812(padapter, pstat
|
|
, pframe + WLAN_HDR_A3_LEN + ie_offset, pkt_len - WLAN_HDR_A3_LEN - ie_offset);
|
|
#endif/*CONFIG_RTS_FULL_BW*/
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (elems.tbtx_cap && elems.tbtx_cap_len != 0) {
|
|
if(rtw_is_tbtx_capabilty(elems.tbtx_cap, elems.tbtx_cap_len)) {
|
|
sta_tbtx_enable = _TRUE;
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
rtw_ap_parse_sta_ht_ie(padapter, pstat, &elems);
|
|
rtw_ap_parse_sta_vht_ie(padapter, pstat, &elems);
|
|
|
|
if (((pstat->flags & WLAN_STA_HT) || (pstat->flags & WLAN_STA_VHT)) &&
|
|
((pstat->wpa2_pairwise_cipher & WPA_CIPHER_TKIP) ||
|
|
(pstat->wpa_pairwise_cipher & WPA_CIPHER_TKIP))) {
|
|
|
|
RTW_INFO("(V)HT: " MAC_FMT " tried to use TKIP with (V)HT association\n", MAC_ARG(pstat->cmn.mac_addr));
|
|
|
|
pstat->flags &= ~WLAN_STA_HT;
|
|
pstat->flags &= ~WLAN_STA_VHT;
|
|
/*status = WLAN_STATUS_CIPHER_REJECTED_PER_POLICY;
|
|
* goto OnAssocReqFail;
|
|
*/
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
pstat->is_p2p_device = _FALSE;
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
p2pie = rtw_get_p2p_ie(pframe + WLAN_HDR_A3_LEN + ie_offset , pkt_len - WLAN_HDR_A3_LEN - ie_offset , NULL, &p2pielen);
|
|
if (p2pie) {
|
|
pstat->is_p2p_device = _TRUE;
|
|
p2p_status_code = (u8)process_assoc_req_p2p_ie(pwdinfo, pframe, pkt_len, pstat);
|
|
if (p2p_status_code > 0) {
|
|
pstat->p2p_status_code = p2p_status_code;
|
|
status = _STATS_CAP_FAIL_;
|
|
goto OnAssocReqFail;
|
|
}
|
|
}
|
|
#ifdef CONFIG_WFD
|
|
rtw_process_wfd_ies(padapter, pframe + WLAN_HDR_A3_LEN + ie_offset, pkt_len - WLAN_HDR_A3_LEN - ie_offset, __func__);
|
|
#endif
|
|
}
|
|
pstat->p2p_status_code = p2p_status_code;
|
|
#endif /* CONFIG_P2P */
|
|
|
|
rtw_ap_parse_sta_multi_ap_ie(padapter, pstat, pos, left);
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
if (rtw_rson_ap_check_sta(padapter, pframe, pkt_len, ie_offset))
|
|
goto OnAssocReqFail;
|
|
#endif
|
|
|
|
/* TODO: identify_proprietary_vendor_ie(); */
|
|
/* Realtek proprietary IE */
|
|
/* identify if this is Broadcom sta */
|
|
/* identify if this is ralink sta */
|
|
/* Customer proprietary IE */
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
rtw_ap_parse_sta_rm_en_cap(padapter, pstat, &elems);
|
|
#endif
|
|
|
|
/* AID assignment */
|
|
if (pstat->cmn.aid > 0)
|
|
RTW_INFO(FUNC_ADPT_FMT" old AID=%d\n", FUNC_ADPT_ARG(padapter), pstat->cmn.aid);
|
|
else {
|
|
if (!rtw_aid_alloc(padapter, pstat)) {
|
|
RTW_INFO(FUNC_ADPT_FMT" no room for more AIDs\n", FUNC_ADPT_ARG(padapter));
|
|
status = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
|
|
goto OnAssocReqFail;
|
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" allocate new AID=%d\n", FUNC_ADPT_ARG(padapter), pstat->cmn.aid);
|
|
}
|
|
|
|
pstat->state &= (~WIFI_FW_ASSOC_STATE);
|
|
pstat->state |= WIFI_FW_ASSOC_SUCCESS;
|
|
/* RTW_INFO("==================%s, %d, (%x), bpairwise_key_installed=%d, MAC:"MAC_FMT"\n"
|
|
, __func__, __LINE__, pstat->state, pstat->bpairwise_key_installed, MAC_ARG(pstat->cmn.mac_addr)); */
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
_enter_critical_bh(&pstapriv->auth_list_lock, &irqL);
|
|
if (!rtw_is_list_empty(&pstat->auth_list)) {
|
|
rtw_list_delete(&pstat->auth_list);
|
|
pstapriv->auth_list_cnt--;
|
|
}
|
|
_exit_critical_bh(&pstapriv->auth_list_lock, &irqL);
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&pstat->asoc_list)) {
|
|
pstat->expire_to = pstapriv->expire_to;
|
|
rtw_list_insert_tail(&pstat->asoc_list, &pstapriv->asoc_list);
|
|
pstapriv->asoc_list_cnt++;
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (sta_tbtx_enable) {
|
|
pstat->tbtx_enable = _TRUE;
|
|
pstapriv->tbtx_asoc_list_cnt++;
|
|
}
|
|
#endif
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
}
|
|
|
|
/* now the station is qualified to join our BSS... */
|
|
if (pstat && (pstat->state & WIFI_FW_ASSOC_SUCCESS) && (_STATS_SUCCESSFUL_ == status)) {
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
/* .1 bss_cap_update & sta_info_update */
|
|
bss_cap_update_on_sta_join(padapter, pstat);
|
|
sta_info_update(padapter, pstat);
|
|
}
|
|
#ifdef CONFIG_IEEE80211W
|
|
if (pstat->bpairwise_key_installed == _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
status = _STATS_REFUSED_TEMPORARILY_;
|
|
#endif /* CONFIG_IEEE80211W */
|
|
/* .2 issue assoc rsp before notify station join event. */
|
|
if (frame_type == WIFI_ASSOCREQ)
|
|
issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
|
|
else
|
|
issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
_enter_critical_bh(&pstat->lock, &irqL);
|
|
if (pstat->passoc_req) {
|
|
rtw_mfree(pstat->passoc_req, pstat->assoc_req_len);
|
|
pstat->passoc_req = NULL;
|
|
pstat->assoc_req_len = 0;
|
|
}
|
|
|
|
pstat->passoc_req = rtw_zmalloc(pkt_len);
|
|
if (pstat->passoc_req) {
|
|
_rtw_memcpy(pstat->passoc_req, pframe, pkt_len);
|
|
pstat->assoc_req_len = pkt_len;
|
|
}
|
|
_exit_critical_bh(&pstat->lock, &irqL);
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
#ifdef CONFIG_IEEE80211W
|
|
if ((pstat->bpairwise_key_installed != _TRUE && (pstat->flags & WLAN_STA_MFP))
|
|
|| !(pstat->flags & WLAN_STA_MFP))
|
|
#endif /* CONFIG_IEEE80211W */
|
|
{
|
|
/* .3-(1) report sta add event */
|
|
report_add_sta_event(padapter, pstat->cmn.mac_addr);
|
|
}
|
|
#ifdef CONFIG_IEEE80211W
|
|
if (pstat->bpairwise_key_installed == _TRUE && (pstat->flags & WLAN_STA_MFP)) {
|
|
RTW_INFO(MAC_FMT"\n", MAC_ARG(pstat->cmn.mac_addr));
|
|
issue_action_SA_Query(padapter, pstat->cmn.mac_addr, 0, 0, IEEE80211W_RIGHT_KEY);
|
|
}
|
|
#endif /* CONFIG_IEEE80211W */
|
|
#endif /* CONFIG_NATIVEAP_MLME */
|
|
}
|
|
|
|
return _SUCCESS;
|
|
|
|
asoc_class2_error:
|
|
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
issue_deauth(padapter, (void *)get_addr2_ptr(pframe), status);
|
|
#endif
|
|
|
|
return _FAIL;
|
|
|
|
OnAssocReqFail:
|
|
|
|
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
/* pstat->cmn.aid = 0; */
|
|
if (frame_type == WIFI_ASSOCREQ)
|
|
issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
|
|
else
|
|
issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
|
|
#endif
|
|
|
|
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
return _FAIL;
|
|
|
|
}
|
|
|
|
#if defined(CONFIG_LAYER2_ROAMING) && defined(CONFIG_RTW_80211K)
|
|
void rtw_roam_nb_discover(_adapter *padapter, u8 bfroce)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta;
|
|
u8 nb_req_issue = _FALSE;
|
|
|
|
if (!check_fwstate(pmlmepriv, WIFI_ASOC_STATE))
|
|
return;
|
|
|
|
if (!rtw_chk_roam_flags(padapter, RTW_ROAM_ACTIVE))
|
|
return;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress);
|
|
if (!psta)
|
|
return;
|
|
|
|
if (bfroce || (!pmlmepriv->nb_info.nb_rpt_is_same))
|
|
nb_req_issue = _TRUE;
|
|
|
|
if (nb_req_issue && (psta->rm_en_cap[0] & RTW_RRM_NB_RPT_EN))
|
|
rm_add_nb_req(padapter, psta);
|
|
}
|
|
#endif
|
|
|
|
unsigned int OnAssocRsp(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
uint i;
|
|
int res;
|
|
unsigned short status;
|
|
PNDIS_802_11_VARIABLE_IEs pIE;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
/* WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network); */
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint pkt_len = precv_frame->u.hdr.len;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
PNDIS_802_11_VARIABLE_IEs pWapiIE = NULL;
|
|
#endif
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
/* check A1 matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), get_da(pframe), ETH_ALEN))
|
|
return _SUCCESS;
|
|
|
|
if (!(pmlmeinfo->state & (WIFI_FW_AUTH_SUCCESS | WIFI_FW_ASSOC_STATE)) || pmlmeext->join_abort)
|
|
return _SUCCESS;
|
|
|
|
if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
return _SUCCESS;
|
|
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
/* status */
|
|
status = le16_to_cpu(*(unsigned short *)(pframe + WLAN_HDR_A3_LEN + 2));
|
|
if (status > 0) {
|
|
RTW_INFO("assoc reject, status code: %d\n", status);
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
res = -4;
|
|
goto report_assoc_result;
|
|
}
|
|
|
|
/* get capabilities */
|
|
pmlmeinfo->capability = le16_to_cpu(*(unsigned short *)(pframe + WLAN_HDR_A3_LEN));
|
|
|
|
/* set slot time */
|
|
pmlmeinfo->slotTime = (pmlmeinfo->capability & BIT(10)) ? 9 : 20;
|
|
|
|
/* AID */
|
|
res = pmlmeinfo->aid = (int)(le16_to_cpu(*(unsigned short *)(pframe + WLAN_HDR_A3_LEN + 4)) & 0x3fff);
|
|
|
|
/* check aid value */
|
|
if (res < 1 || res > 2007) {
|
|
RTW_INFO("assoc reject, aid: %d\n", res);
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
res = -4;
|
|
goto report_assoc_result;
|
|
}
|
|
|
|
/* following are moved to join event callback function */
|
|
/* to handle HT, WMM, rate adaptive, update MAC reg */
|
|
/* for not to handle the synchronous IO in the tasklet */
|
|
for (i = (6 + WLAN_HDR_A3_LEN); i < pkt_len;) {
|
|
pIE = (PNDIS_802_11_VARIABLE_IEs)(pframe + i);
|
|
|
|
switch (pIE->ElementID) {
|
|
case _VENDOR_SPECIFIC_IE_:
|
|
if (_rtw_memcmp(pIE->data, WMM_PARA_OUI, 6)) /* WMM */
|
|
WMM_param_handler(padapter, pIE);
|
|
#if defined(CONFIG_P2P) && defined(CONFIG_WFD)
|
|
else if (_rtw_memcmp(pIE->data, WFD_OUI, 4)) /* WFD */
|
|
rtw_process_wfd_ie(padapter, (u8 *)pIE, pIE->Length, __func__);
|
|
#endif
|
|
break;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
case _WAPI_IE_:
|
|
pWapiIE = pIE;
|
|
break;
|
|
#endif
|
|
|
|
case _HT_CAPABILITY_IE_: /* HT caps */
|
|
HT_caps_handler(padapter, pIE);
|
|
#ifdef ROKU_PRIVATE
|
|
HT_caps_handler_infra_ap(padapter, pIE);
|
|
#endif /* ROKU_PRIVATE */
|
|
break;
|
|
|
|
case _HT_EXTRA_INFO_IE_: /* HT info */
|
|
HT_info_handler(padapter, pIE);
|
|
break;
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
case EID_VHTCapability:
|
|
VHT_caps_handler(padapter, pIE);
|
|
#ifdef ROKU_PRIVATE
|
|
VHT_caps_handler_infra_ap(padapter, pIE);
|
|
#endif /* ROKU_PRIVATE */
|
|
break;
|
|
|
|
case EID_VHTOperation:
|
|
VHT_operation_handler(padapter, pIE);
|
|
break;
|
|
#endif
|
|
|
|
case _ERPINFO_IE_:
|
|
ERP_IE_handler(padapter, pIE);
|
|
break;
|
|
#ifdef CONFIG_TDLS
|
|
case _EXT_CAP_IE_:
|
|
if (check_ap_tdls_prohibited(pIE->data, pIE->Length) == _TRUE)
|
|
padapter->tdlsinfo.ap_prohibited = _TRUE;
|
|
if (check_ap_tdls_ch_switching_prohibited(pIE->data, pIE->Length) == _TRUE)
|
|
padapter->tdlsinfo.ch_switch_prohibited = _TRUE;
|
|
break;
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
case _EID_RRM_EN_CAP_IE_:
|
|
RM_IE_handler(padapter, pIE);
|
|
break;
|
|
#endif
|
|
|
|
#ifdef ROKU_PRIVATE
|
|
/* Infra mode, used to store AP's info , Parse the supported rates from AssocRsp */
|
|
case _SUPPORTEDRATES_IE_:
|
|
Supported_rate_infra_ap(padapter, pIE);
|
|
break;
|
|
|
|
case _EXT_SUPPORTEDRATES_IE_:
|
|
Extended_Supported_rate_infra_ap(padapter, pIE);
|
|
break;
|
|
#endif /* ROKU_PRIVATE */
|
|
default:
|
|
break;
|
|
}
|
|
|
|
i += (pIE->Length + 2);
|
|
}
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
rtw_wapi_on_assoc_ok(padapter, pWapiIE);
|
|
#endif
|
|
|
|
pmlmeinfo->state &= (~WIFI_FW_ASSOC_STATE);
|
|
pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
|
|
|
|
/* Update Basic Rate Table for spec, 2010-12-28 , by thomas */
|
|
UpdateBrateTbl(padapter, pmlmeinfo->network.SupportedRates);
|
|
|
|
report_assoc_result:
|
|
if (res > 0)
|
|
rtw_buf_update(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len, pframe, pkt_len);
|
|
else
|
|
rtw_buf_free(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len);
|
|
|
|
report_join_res(padapter, res, status);
|
|
|
|
#if defined(CONFIG_LAYER2_ROAMING) && defined(CONFIG_RTW_80211K)
|
|
rtw_roam_nb_discover(padapter, _TRUE);
|
|
#endif
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int OnDeAuth(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned short reason;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* check A3 */
|
|
if (!(_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
|
|
return _SUCCESS;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" - Start to Disconnect\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->rx_invitereq_info.scan_op_ch_only) {
|
|
_cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
reason = le16_to_cpu(*(unsigned short *)(pframe + WLAN_HDR_A3_LEN));
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if (MLME_IS_AP(padapter)) {
|
|
_irqL irqL;
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
/* _enter_critical_bh(&(pstapriv->sta_hash_lock), &irqL); */
|
|
/* rtw_free_stainfo(padapter, psta); */
|
|
/* _exit_critical_bh(&(pstapriv->sta_hash_lock), &irqL); */
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" reason=%u, ta=%pM\n"
|
|
, FUNC_ADPT_ARG(padapter), reason, get_addr2_ptr(pframe));
|
|
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta) {
|
|
u8 updated = _FALSE;
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&psta->asoc_list) == _FALSE) {
|
|
rtw_list_delete(&psta->asoc_list);
|
|
pstapriv->asoc_list_cnt--;
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (psta->tbtx_enable)
|
|
pstapriv->tbtx_asoc_list_cnt--;
|
|
#endif
|
|
updated = ap_free_sta(padapter, psta, _FALSE, reason, _TRUE);
|
|
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL);
|
|
}
|
|
|
|
|
|
return _SUCCESS;
|
|
} else
|
|
#endif
|
|
if (!MLME_IS_MESH(padapter)) {
|
|
int ignore_received_deauth = 0;
|
|
|
|
/* Commented by Albert 20130604 */
|
|
/* Before sending the auth frame to start the STA/GC mode connection with AP/GO, */
|
|
/* we will send the deauth first. */
|
|
/* However, the Win8.1 with BRCM Wi-Fi will send the deauth with reason code 6 to us after receieving our deauth. */
|
|
/* Added the following code to avoid this case. */
|
|
if ((pmlmeinfo->state & WIFI_FW_AUTH_STATE) ||
|
|
(pmlmeinfo->state & WIFI_FW_ASSOC_STATE)) {
|
|
if (reason == WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA)
|
|
ignore_received_deauth = 1;
|
|
else if (WLAN_REASON_PREV_AUTH_NOT_VALID == reason) {
|
|
/* TODO: 802.11r */
|
|
ignore_received_deauth = 1;
|
|
}
|
|
}
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" reason=%u, ta=%pM, ignore=%d\n"
|
|
, FUNC_ADPT_ARG(padapter), reason, get_addr2_ptr(pframe), ignore_received_deauth);
|
|
|
|
if (0 == ignore_received_deauth)
|
|
receive_disconnect(padapter, get_addr2_ptr(pframe), reason, _FALSE);
|
|
}
|
|
pmlmepriv->LinkDetectInfo.bBusyTraffic = _FALSE;
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
unsigned int OnDisassoc(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned short reason;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* check A3 */
|
|
if (!(_rtw_memcmp(GetAddr3Ptr(pframe), get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
|
|
return _SUCCESS;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" - Start to Disconnect\n", FUNC_ADPT_ARG(padapter));
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->rx_invitereq_info.scan_op_ch_only) {
|
|
_cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
reason = le16_to_cpu(*(unsigned short *)(pframe + WLAN_HDR_A3_LEN));
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if (MLME_IS_AP(padapter)) {
|
|
_irqL irqL;
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
/* _enter_critical_bh(&(pstapriv->sta_hash_lock), &irqL); */
|
|
/* rtw_free_stainfo(padapter, psta); */
|
|
/* _exit_critical_bh(&(pstapriv->sta_hash_lock), &irqL); */
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" reason=%u, ta=%pM\n"
|
|
, FUNC_ADPT_ARG(padapter), reason, get_addr2_ptr(pframe));
|
|
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta) {
|
|
u8 updated = _FALSE;
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
if (rtw_is_list_empty(&psta->asoc_list) == _FALSE) {
|
|
rtw_list_delete(&psta->asoc_list);
|
|
pstapriv->asoc_list_cnt--;
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (psta->tbtx_enable)
|
|
pstapriv->tbtx_asoc_list_cnt--;
|
|
#endif
|
|
updated = ap_free_sta(padapter, psta, _FALSE, reason, _TRUE);
|
|
|
|
}
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL);
|
|
}
|
|
|
|
return _SUCCESS;
|
|
} else
|
|
#endif
|
|
if (!MLME_IS_MESH(padapter)) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" reason=%u, ta=%pM\n"
|
|
, FUNC_ADPT_ARG(padapter), reason, get_addr2_ptr(pframe));
|
|
|
|
#ifdef CONFIG_RTW_WNM
|
|
if (rtw_wnm_try_btm_roam_imnt(padapter) > 0)
|
|
#endif
|
|
receive_disconnect(padapter, get_addr2_ptr(pframe), reason, _FALSE);
|
|
}
|
|
pmlmepriv->LinkDetectInfo.bBusyTraffic = _FALSE;
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
unsigned int OnAtim(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int on_action_spct_ch_switch(_adapter *padapter, struct sta_info *psta, u8 *ies, uint ies_len)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
struct mlme_ext_priv *mlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(mlmeext->mlmext_info);
|
|
|
|
if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)) {
|
|
ret = _SUCCESS;
|
|
goto exit;
|
|
}
|
|
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE) {
|
|
|
|
int ch_switch_mode = -1, ch = -1, ch_switch_cnt = -1;
|
|
int ch_offset = -1;
|
|
u8 bwmode;
|
|
struct ieee80211_info_element *ie;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" from "MAC_FMT"\n",
|
|
FUNC_NDEV_ARG(padapter->pnetdev), MAC_ARG(psta->cmn.mac_addr));
|
|
|
|
for_each_ie(ie, ies, ies_len) {
|
|
if (ie->id == WLAN_EID_CHANNEL_SWITCH) {
|
|
ch_switch_mode = ie->data[0];
|
|
ch = ie->data[1];
|
|
ch_switch_cnt = ie->data[2];
|
|
RTW_INFO("ch_switch_mode:%d, ch:%d, ch_switch_cnt:%d\n",
|
|
ch_switch_mode, ch, ch_switch_cnt);
|
|
} else if (ie->id == WLAN_EID_SECONDARY_CHANNEL_OFFSET) {
|
|
ch_offset = secondary_ch_offset_to_hal_ch_offset(ie->data[0]);
|
|
RTW_INFO("ch_offset:%d\n", ch_offset);
|
|
}
|
|
}
|
|
|
|
if (ch == -1)
|
|
return _SUCCESS;
|
|
|
|
if (ch_offset == -1)
|
|
bwmode = mlmeext->cur_bwmode;
|
|
else
|
|
bwmode = (ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE) ?
|
|
CHANNEL_WIDTH_20 : CHANNEL_WIDTH_40;
|
|
|
|
ch_offset = (ch_offset == -1) ? mlmeext->cur_ch_offset : ch_offset;
|
|
|
|
/* todo:
|
|
* 1. the decision of channel switching
|
|
* 2. things after channel switching
|
|
*/
|
|
|
|
ret = rtw_set_chbw_cmd(padapter, ch, bwmode, ch_offset, 0);
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
unsigned int on_action_spct(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
struct sta_info *psta = NULL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint frame_len = precv_frame->u.hdr.len;
|
|
u8 *frame_body = (u8 *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
u8 category;
|
|
u8 action;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
|
|
if (!psta)
|
|
goto exit;
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_SPECTRUM_MGMT)
|
|
goto exit;
|
|
|
|
action = frame_body[1];
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" action:%u\n", FUNC_ADPT_ARG(padapter), action);
|
|
|
|
switch (action) {
|
|
case RTW_WLAN_ACTION_SPCT_MSR_REQ:
|
|
case RTW_WLAN_ACTION_SPCT_MSR_RPRT:
|
|
case RTW_WLAN_ACTION_SPCT_TPC_REQ:
|
|
case RTW_WLAN_ACTION_SPCT_TPC_RPRT:
|
|
break;
|
|
case RTW_WLAN_ACTION_SPCT_CHL_SWITCH:
|
|
#ifdef CONFIG_SPCT_CH_SWITCH
|
|
ret = on_action_spct_ch_switch(padapter, psta
|
|
, frame_body + 2, frame_len - (frame_body - pframe) - 2);
|
|
#elif CONFIG_DFS
|
|
if (MLME_IS_STA(padapter) && MLME_IS_ASOC(padapter)) {
|
|
process_csa_ie(padapter
|
|
, frame_body + 2, frame_len - (frame_body - pframe) - 2);
|
|
}
|
|
#endif
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
unsigned int OnAction_qos(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int OnAction_dls(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_WNM
|
|
unsigned int on_action_wnm(_adapter *adapter, union recv_frame *rframe)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
struct sta_info *sta = NULL;
|
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
|
struct sta_priv *stapriv = &(adapter->stapriv);
|
|
u8 *frame = rframe->u.hdr.rx_data;
|
|
u32 frame_len = rframe->u.hdr.len;
|
|
u8 *frame_body = (u8 *)(frame + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
u32 frame_body_len = frame_len - sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u8 category, action;
|
|
int cnt = 0;
|
|
char msg[16];
|
|
|
|
sta = rtw_get_stainfo(stapriv, get_addr2_ptr(frame));
|
|
if (!sta)
|
|
goto exit;
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_WNM)
|
|
goto exit;
|
|
|
|
action = frame_body[1];
|
|
|
|
switch (action) {
|
|
#ifdef CONFIG_RTW_80211R
|
|
case RTW_WLAN_ACTION_WNM_BTM_REQ:
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE) {
|
|
RTW_INFO("WNM: BSS Transition Management Request recv.\n");
|
|
rtw_wnm_process_btm_req(adapter, frame_body, frame_body_len);
|
|
}
|
|
ret = _SUCCESS;
|
|
break;
|
|
#endif
|
|
case RTW_WLAN_ACTION_WNM_BTM_RSP:
|
|
if ((check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE) &&
|
|
(pmlmepriv->nb_info.features & RTW_WNM_FEATURE_BTM_REQ_EN)) {
|
|
struct btm_rsp_hdr rsp;
|
|
u32 sz;
|
|
|
|
RTW_INFO("WNM: BSS Transition Management Response recv.\n");
|
|
sz = rtw_wnm_btm_rsp_candidates_sz_get(adapter,
|
|
frame_body, frame_body_len);
|
|
_rtw_memset(&rsp, 0, sizeof(rsp));
|
|
|
|
if (sz > 0)
|
|
rsp.pcandidates = rtw_zmalloc(sz);
|
|
|
|
rtw_wnm_process_btm_rsp(adapter, frame_body, frame_body_len, &rsp);
|
|
/* TODO : handle candidates info in rsp.pcandidates for upper-layer services */
|
|
#ifdef CONFIG_PLATFORM_CMAP_INTFS
|
|
cmap_intfs_nl_btm_resp_event(adapter, sta->cmn.mac_addr,
|
|
adapter_mac_addr(adapter),
|
|
rsp.status, rsp.bssid,
|
|
rsp.pcandidates,
|
|
rsp.candidates_num);
|
|
#endif
|
|
if (0 && rsp.pcandidates && (rsp.candidates_num > 0))
|
|
RTW_INFO_DUMP("pcandidates : ", rsp.pcandidates, sz);
|
|
|
|
if ((sz > 0) && (rsp.pcandidates != NULL))
|
|
rtw_mfree(rsp.pcandidates, sz);
|
|
}
|
|
/* fall through */
|
|
default:
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
cnt += sprintf((msg + cnt), "ACT_WNM %u", action);
|
|
rtw_cfg80211_rx_action(adapter, rframe, msg);
|
|
#endif
|
|
ret = _SUCCESS;
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
#endif /* CONFIG_RTW_WNM */
|
|
|
|
/**
|
|
* rtw_rx_ampdu_size - Get the target RX AMPDU buffer size for the specific @adapter
|
|
* @adapter: the adapter to get target RX AMPDU buffer size
|
|
*
|
|
* Returns: the target RX AMPDU buffer size
|
|
*/
|
|
u8 rtw_rx_ampdu_size(_adapter *adapter)
|
|
{
|
|
u8 size;
|
|
HT_CAP_AMPDU_FACTOR max_rx_ampdu_factor;
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
if (rtw_btcoex_IsBTCoexCtrlAMPDUSize(adapter) == _TRUE) {
|
|
size = rtw_btcoex_GetAMPDUSize(adapter);
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
/* for scan */
|
|
if (!mlmeext_chk_scan_state(&adapter->mlmeextpriv, SCAN_DISABLE)
|
|
&& !mlmeext_chk_scan_state(&adapter->mlmeextpriv, SCAN_COMPLETE)
|
|
&& adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_size != RX_AMPDU_SIZE_INVALID
|
|
) {
|
|
size = adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_size;
|
|
goto exit;
|
|
}
|
|
|
|
/* default value based on max_rx_ampdu_factor */
|
|
if (adapter->driver_rx_ampdu_factor != 0xFF)
|
|
max_rx_ampdu_factor = (HT_CAP_AMPDU_FACTOR)adapter->driver_rx_ampdu_factor;
|
|
else
|
|
rtw_hal_get_def_var(adapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
|
|
|
|
/* In Maximum A-MPDU Length Exponent subfield of A-MPDU Parameters field of HT Capabilities element,
|
|
the unit of max_rx_ampdu_factor are octets. 8K, 16K, 32K, 64K is right.
|
|
But the buffer size subfield of Block Ack Parameter Set field in ADDBA action frame indicates
|
|
the number of buffers available for this particular TID. Each buffer is equal to max. size of
|
|
MSDU or AMSDU.
|
|
The size variable means how many MSDUs or AMSDUs, it's not Kbytes.
|
|
*/
|
|
if (MAX_AMPDU_FACTOR_64K == max_rx_ampdu_factor)
|
|
size = 64;
|
|
else if (MAX_AMPDU_FACTOR_32K == max_rx_ampdu_factor)
|
|
size = 32;
|
|
else if (MAX_AMPDU_FACTOR_16K == max_rx_ampdu_factor)
|
|
size = 16;
|
|
else if (MAX_AMPDU_FACTOR_8K == max_rx_ampdu_factor)
|
|
size = 8;
|
|
else
|
|
size = 64;
|
|
|
|
exit:
|
|
|
|
if (size > 127)
|
|
size = 127;
|
|
|
|
return size;
|
|
}
|
|
|
|
/**
|
|
* rtw_rx_ampdu_is_accept - Get the permission if RX AMPDU should be set up for the specific @adapter
|
|
* @adapter: the adapter to get the permission if RX AMPDU should be set up
|
|
*
|
|
* Returns: accept or not
|
|
*/
|
|
bool rtw_rx_ampdu_is_accept(_adapter *adapter)
|
|
{
|
|
bool accept;
|
|
|
|
if (adapter->fix_rx_ampdu_accept != RX_AMPDU_ACCEPT_INVALID) {
|
|
accept = adapter->fix_rx_ampdu_accept;
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
if (rtw_btcoex_IsBTCoexRejectAMPDU(adapter) == _TRUE) {
|
|
accept = _FALSE;
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
/* for scan */
|
|
if (!mlmeext_chk_scan_state(&adapter->mlmeextpriv, SCAN_DISABLE)
|
|
&& !mlmeext_chk_scan_state(&adapter->mlmeextpriv, SCAN_COMPLETE)
|
|
&& adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_accept != RX_AMPDU_ACCEPT_INVALID
|
|
) {
|
|
accept = adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_accept;
|
|
goto exit;
|
|
}
|
|
|
|
/* default value for other cases */
|
|
accept = adapter->mlmeextpriv.mlmext_info.bAcceptAddbaReq;
|
|
|
|
exit:
|
|
return accept;
|
|
}
|
|
|
|
/**
|
|
* rtw_rx_ampdu_set_size - Set the target RX AMPDU buffer size for the specific @adapter and specific @reason
|
|
* @adapter: the adapter to set target RX AMPDU buffer size
|
|
* @size: the target RX AMPDU buffer size to set
|
|
* @reason: reason for the target RX AMPDU buffer size setting
|
|
*
|
|
* Returns: whether the target RX AMPDU buffer size is changed
|
|
*/
|
|
bool rtw_rx_ampdu_set_size(_adapter *adapter, u8 size, u8 reason)
|
|
{
|
|
bool is_adj = _FALSE;
|
|
struct mlme_ext_priv *mlmeext;
|
|
struct mlme_ext_info *mlmeinfo;
|
|
|
|
mlmeext = &adapter->mlmeextpriv;
|
|
mlmeinfo = &mlmeext->mlmext_info;
|
|
|
|
if (reason == RX_AMPDU_DRV_FIXED) {
|
|
if (adapter->fix_rx_ampdu_size != size) {
|
|
adapter->fix_rx_ampdu_size = size;
|
|
is_adj = _TRUE;
|
|
RTW_INFO(FUNC_ADPT_FMT" fix_rx_ampdu_size:%u\n", FUNC_ADPT_ARG(adapter), size);
|
|
}
|
|
} else if (reason == RX_AMPDU_DRV_SCAN) {
|
|
struct ss_res *ss = &adapter->mlmeextpriv.sitesurvey_res;
|
|
|
|
if (ss->rx_ampdu_size != size) {
|
|
ss->rx_ampdu_size = size;
|
|
is_adj = _TRUE;
|
|
RTW_INFO(FUNC_ADPT_FMT" ss.rx_ampdu_size:%u\n", FUNC_ADPT_ARG(adapter), size);
|
|
}
|
|
}
|
|
|
|
return is_adj;
|
|
}
|
|
|
|
/**
|
|
* rtw_rx_ampdu_set_accept - Set the permission if RX AMPDU should be set up for the specific @adapter and specific @reason
|
|
* @adapter: the adapter to set if RX AMPDU should be set up
|
|
* @accept: if RX AMPDU should be set up
|
|
* @reason: reason for the permission if RX AMPDU should be set up
|
|
*
|
|
* Returns: whether the permission if RX AMPDU should be set up is changed
|
|
*/
|
|
bool rtw_rx_ampdu_set_accept(_adapter *adapter, u8 accept, u8 reason)
|
|
{
|
|
bool is_adj = _FALSE;
|
|
struct mlme_ext_priv *mlmeext;
|
|
struct mlme_ext_info *mlmeinfo;
|
|
|
|
mlmeext = &adapter->mlmeextpriv;
|
|
mlmeinfo = &mlmeext->mlmext_info;
|
|
|
|
if (reason == RX_AMPDU_DRV_FIXED) {
|
|
if (adapter->fix_rx_ampdu_accept != accept) {
|
|
adapter->fix_rx_ampdu_accept = accept;
|
|
is_adj = _TRUE;
|
|
RTW_INFO(FUNC_ADPT_FMT" fix_rx_ampdu_accept:%u\n", FUNC_ADPT_ARG(adapter), accept);
|
|
}
|
|
} else if (reason == RX_AMPDU_DRV_SCAN) {
|
|
if (adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_accept != accept) {
|
|
adapter->mlmeextpriv.sitesurvey_res.rx_ampdu_accept = accept;
|
|
is_adj = _TRUE;
|
|
RTW_INFO(FUNC_ADPT_FMT" ss.rx_ampdu_accept:%u\n", FUNC_ADPT_ARG(adapter), accept);
|
|
}
|
|
}
|
|
|
|
return is_adj;
|
|
}
|
|
|
|
/**
|
|
* rx_ampdu_apply_sta_tid - Apply RX AMPDU setting to the specific @sta and @tid
|
|
* @adapter: the adapter to which @sta belongs
|
|
* @sta: the sta to be checked
|
|
* @tid: the tid to be checked
|
|
* @accept: the target permission if RX AMPDU should be set up
|
|
* @size: the target RX AMPDU buffer size
|
|
*
|
|
* Returns:
|
|
* 0: no canceled
|
|
* 1: canceled by no permission
|
|
* 2: canceled by different buffer size
|
|
* 3: canceled by potential mismatched status
|
|
*
|
|
* Blocking function, may sleep
|
|
*/
|
|
u8 rx_ampdu_apply_sta_tid(_adapter *adapter, struct sta_info *sta, u8 tid, u8 accept, u8 size)
|
|
{
|
|
u8 ret = 0;
|
|
struct recv_reorder_ctrl *reorder_ctl = &sta->recvreorder_ctrl[tid];
|
|
|
|
if (reorder_ctl->enable == _FALSE) {
|
|
if (reorder_ctl->ampdu_size != RX_AMPDU_SIZE_INVALID) {
|
|
send_delba_sta_tid_wait_ack(adapter, 0, sta, tid, 1);
|
|
ret = 3;
|
|
}
|
|
goto exit;
|
|
}
|
|
|
|
if (accept == _FALSE) {
|
|
send_delba_sta_tid_wait_ack(adapter, 0, sta, tid, 0);
|
|
ret = 1;
|
|
} else if (reorder_ctl->ampdu_size != size) {
|
|
send_delba_sta_tid_wait_ack(adapter, 0, sta, tid, 0);
|
|
ret = 2;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
u8 rx_ampdu_size_sta_limit(_adapter *adapter, struct sta_info *sta)
|
|
{
|
|
u8 sz_limit = 0xFF;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
struct registry_priv *regsty = adapter_to_regsty(adapter);
|
|
struct mlme_priv *mlme = &adapter->mlmepriv;
|
|
struct mlme_ext_info *mlmeinfo = &adapter->mlmeextpriv.mlmext_info;
|
|
s8 nss = -1;
|
|
u8 bw = rtw_min(sta->cmn.bw_mode, adapter->mlmeextpriv.cur_bwmode);
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
if (is_supported_vht(sta->wireless_mode)) {
|
|
nss = rtw_min(rtw_vht_mcsmap_to_nss(mlme->vhtpriv.vht_mcs_map)
|
|
, rtw_vht_mcsmap_to_nss(sta->vhtpriv.vht_mcs_map));
|
|
} else
|
|
#endif
|
|
if (is_supported_ht(sta->wireless_mode)) {
|
|
nss = rtw_min(rtw_ht_mcsset_to_nss(mlmeinfo->HT_caps.u.HT_cap_element.MCS_rate)
|
|
, rtw_ht_mcsset_to_nss(sta->htpriv.ht_cap.supp_mcs_set));
|
|
}
|
|
|
|
if (nss >= 1)
|
|
sz_limit = regsty->rx_ampdu_sz_limit_by_nss_bw[nss - 1][bw];
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
return sz_limit;
|
|
}
|
|
|
|
/**
|
|
* rx_ampdu_apply_sta - Apply RX AMPDU setting to the specific @sta
|
|
* @adapter: the adapter to which @sta belongs
|
|
* @sta: the sta to be checked
|
|
* @accept: the target permission if RX AMPDU should be set up
|
|
* @size: the target RX AMPDU buffer size
|
|
*
|
|
* Returns: number of the RX AMPDU assciation canceled for applying current target setting
|
|
*
|
|
* Blocking function, may sleep
|
|
*/
|
|
u8 rx_ampdu_apply_sta(_adapter *adapter, struct sta_info *sta, u8 accept, u8 size)
|
|
{
|
|
u8 change_cnt = 0;
|
|
int i;
|
|
|
|
for (i = 0; i < TID_NUM; i++) {
|
|
if (rx_ampdu_apply_sta_tid(adapter, sta, i, accept, size) != 0)
|
|
change_cnt++;
|
|
}
|
|
|
|
return change_cnt;
|
|
}
|
|
|
|
/**
|
|
* rtw_rx_ampdu_apply - Apply the current target RX AMPDU setting for the specific @adapter
|
|
* @adapter: the adapter to be applied
|
|
*
|
|
* Returns: number of the RX AMPDU assciation canceled for applying current target setting
|
|
*/
|
|
u16 rtw_rx_ampdu_apply(_adapter *adapter)
|
|
{
|
|
u16 adj_cnt = 0;
|
|
struct sta_info *sta;
|
|
u8 accept = rtw_rx_ampdu_is_accept(adapter);
|
|
u8 size;
|
|
|
|
if (adapter->fix_rx_ampdu_size != RX_AMPDU_SIZE_INVALID)
|
|
size = adapter->fix_rx_ampdu_size;
|
|
else
|
|
size = rtw_rx_ampdu_size(adapter);
|
|
|
|
if (MLME_IS_STA(adapter)) {
|
|
sta = rtw_get_stainfo(&adapter->stapriv, get_bssid(&adapter->mlmepriv));
|
|
if (sta) {
|
|
u8 sta_size = size;
|
|
|
|
if (adapter->fix_rx_ampdu_size == RX_AMPDU_SIZE_INVALID)
|
|
sta_size = rtw_min(size, rx_ampdu_size_sta_limit(adapter, sta));
|
|
adj_cnt += rx_ampdu_apply_sta(adapter, sta, accept, sta_size);
|
|
}
|
|
/* TODO: TDLS peer */
|
|
#ifdef CONFIG_AP_MODE
|
|
} else if (MLME_IS_AP(adapter) || MLME_IS_MESH(adapter)) {
|
|
_irqL irqL;
|
|
_list *phead, *plist;
|
|
u8 peer_num = 0;
|
|
char peers[NUM_STA];
|
|
struct sta_priv *pstapriv = &adapter->stapriv;
|
|
int i;
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
phead = &pstapriv->asoc_list;
|
|
plist = get_next(phead);
|
|
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
int stainfo_offset;
|
|
|
|
sta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
plist = get_next(plist);
|
|
|
|
stainfo_offset = rtw_stainfo_offset(pstapriv, sta);
|
|
if (stainfo_offset_valid(stainfo_offset))
|
|
peers[peer_num++] = stainfo_offset;
|
|
}
|
|
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
|
|
for (i = 0; i < peer_num; i++) {
|
|
sta = rtw_get_stainfo_by_offset(pstapriv, peers[i]);
|
|
if (sta) {
|
|
u8 sta_size = size;
|
|
|
|
if (adapter->fix_rx_ampdu_size == RX_AMPDU_SIZE_INVALID)
|
|
sta_size = rtw_min(size, rx_ampdu_size_sta_limit(adapter, sta));
|
|
adj_cnt += rx_ampdu_apply_sta(adapter, sta, accept, sta_size);
|
|
}
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
}
|
|
|
|
/* TODO: ADHOC */
|
|
|
|
return adj_cnt;
|
|
}
|
|
|
|
unsigned int OnAction_back(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
u8 *addr;
|
|
struct sta_info *psta = NULL;
|
|
struct recv_reorder_ctrl *preorder_ctrl;
|
|
unsigned char *frame_body;
|
|
unsigned char category, action;
|
|
unsigned short tid, status, reason_code = 0;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct registry_priv *pregpriv = &padapter->registrypriv;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
/* check RA matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), GetAddr1Ptr(pframe), ETH_ALEN))
|
|
return _SUCCESS;
|
|
|
|
#if 0
|
|
/* check A1 matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), get_da(pframe), ETH_ALEN))
|
|
return _SUCCESS;
|
|
#endif
|
|
|
|
if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
|
|
if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
|
|
return _SUCCESS;
|
|
|
|
addr = get_addr2_ptr(pframe);
|
|
psta = rtw_get_stainfo(pstapriv, addr);
|
|
|
|
if (psta == NULL)
|
|
return _SUCCESS;
|
|
|
|
frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
|
|
category = frame_body[0];
|
|
if (category == RTW_WLAN_CATEGORY_BACK) { /* representing Block Ack */
|
|
#ifdef CONFIG_TDLS
|
|
if ((psta->tdls_sta_state & TDLS_LINKED_STATE) &&
|
|
(psta->htpriv.ht_option == _TRUE) &&
|
|
(psta->htpriv.ampdu_enable == _TRUE))
|
|
RTW_INFO("Recv [%s] from direc link\n", __FUNCTION__);
|
|
else
|
|
#endif /* CONFIG_TDLS */
|
|
if (!pmlmeinfo->HT_enable)
|
|
return _SUCCESS;
|
|
|
|
action = frame_body[1];
|
|
RTW_INFO("%s, action=%d\n", __FUNCTION__, action);
|
|
switch (action) {
|
|
case RTW_WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
|
|
|
|
_rtw_memcpy(&(pmlmeinfo->ADDBA_req), &(frame_body[2]), sizeof(struct ADDBA_request));
|
|
/* process_addba_req(padapter, (u8*)&(pmlmeinfo->ADDBA_req), GetAddr3Ptr(pframe)); */
|
|
process_addba_req(padapter, (u8 *)&(pmlmeinfo->ADDBA_req), addr);
|
|
|
|
break;
|
|
|
|
case RTW_WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
|
|
|
|
/* status = frame_body[3] | (frame_body[4] << 8); */ /* endian issue */
|
|
status = RTW_GET_LE16(&frame_body[3]);
|
|
tid = ((frame_body[5] >> 2) & 0x7);
|
|
if (status == 0) {
|
|
/* successful */
|
|
RTW_INFO("agg_enable for TID=%d\n", tid);
|
|
psta->htpriv.agg_enable_bitmap |= 1 << tid;
|
|
psta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
|
|
/* amsdu in ampdu */
|
|
if (pregpriv->tx_ampdu_amsdu == 0)
|
|
psta->htpriv.tx_amsdu_enable = _FALSE;
|
|
else if (pregpriv->tx_ampdu_amsdu == 1)
|
|
psta->htpriv.tx_amsdu_enable = _TRUE;
|
|
else {
|
|
if (frame_body[5] & 1)
|
|
psta->htpriv.tx_amsdu_enable = _TRUE;
|
|
}
|
|
} else
|
|
psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
|
|
RTW_INFO("%s alive check - rx ADDBA response\n", __func__);
|
|
psta->htpriv.agg_enable_bitmap &= ~BIT(tid);
|
|
psta->expire_to = pstapriv->expire_to;
|
|
psta->state ^= WIFI_STA_ALIVE_CHK_STATE;
|
|
}
|
|
#endif
|
|
|
|
/* RTW_INFO("marc: ADDBA RSP: %x\n", pmlmeinfo->agg_enable_bitmap); */
|
|
break;
|
|
|
|
case RTW_WLAN_ACTION_DELBA: /* DELBA */
|
|
if ((frame_body[3] & BIT(3)) == 0) {
|
|
psta->htpriv.agg_enable_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
|
|
psta->htpriv.candidate_tid_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
|
|
|
|
/* reason_code = frame_body[4] | (frame_body[5] << 8); */
|
|
reason_code = RTW_GET_LE16(&frame_body[4]);
|
|
} else if ((frame_body[3] & BIT(3)) == BIT(3)) {
|
|
tid = (frame_body[3] >> 4) & 0x0F;
|
|
|
|
preorder_ctrl = &psta->recvreorder_ctrl[tid];
|
|
preorder_ctrl->enable = _FALSE;
|
|
preorder_ctrl->ampdu_size = RX_AMPDU_SIZE_INVALID;
|
|
}
|
|
|
|
RTW_INFO("%s(): DELBA: %x(%x)\n", __FUNCTION__, pmlmeinfo->agg_enable_bitmap, reason_code);
|
|
/* todo: how to notify the host while receiving DELETE BA */
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
#endif /* CONFIG_80211N_HT */
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
u32 rtw_build_vendor_ie(_adapter *padapter , unsigned char **pframe , u8 mgmt_frame_tyte)
|
|
{
|
|
int vendor_ie_num = 0;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
u32 len = 0;
|
|
|
|
for (vendor_ie_num = 0 ; vendor_ie_num < WLAN_MAX_VENDOR_IE_NUM ; vendor_ie_num++) {
|
|
if (pmlmepriv->vendor_ielen[vendor_ie_num] > 0 && pmlmepriv->vendor_ie_mask[vendor_ie_num] & mgmt_frame_tyte) {
|
|
_rtw_memcpy(*pframe , pmlmepriv->vendor_ie[vendor_ie_num] , pmlmepriv->vendor_ielen[vendor_ie_num]);
|
|
*pframe += pmlmepriv->vendor_ielen[vendor_ie_num];
|
|
len += pmlmepriv->vendor_ielen[vendor_ie_num];
|
|
}
|
|
}
|
|
|
|
return len;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
int get_reg_classes_full_count(struct p2p_channels *channel_list)
|
|
{
|
|
int cnt = 0;
|
|
int i;
|
|
|
|
for (i = 0; i < channel_list->reg_classes; i++)
|
|
cnt += channel_list->reg_class[i].channels;
|
|
|
|
return cnt;
|
|
}
|
|
|
|
void issue_p2p_GO_request(_adapter *padapter, u8 *raddr)
|
|
{
|
|
struct p2p_channels *ch_list = &(adapter_to_rfctl(padapter)->channel_list);
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_GO_NEGO_REQ;
|
|
u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
|
|
u8 wpsielen = 0, p2pielen = 0;
|
|
u16 len_channellist_attr = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
RTW_INFO("[%s] In\n", __FUNCTION__);
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pwdinfo->negotiation_dialog_token = 1; /* Initialize the dialog value */
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &pwdinfo->negotiation_dialog_token, &(pattrib->pktlen));
|
|
|
|
|
|
|
|
/* WPS Section */
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
/* Device Password ID */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
|
|
if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PEER_DISPLAY_PIN)
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_USER_SPEC);
|
|
else if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_SELF_DISPLAY_PIN)
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC);
|
|
else if (pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PBC)
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_PBC);
|
|
|
|
wpsielen += 2;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
|
|
/* P2P IE Section. */
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20110306 */
|
|
/* According to the P2P Specification, the group negoitation request frame should contain 9 P2P attributes */
|
|
/* 1. P2P Capability */
|
|
/* 2. Group Owner Intent */
|
|
/* 3. Configuration Timeout */
|
|
/* 4. Listen Channel */
|
|
/* 5. Extended Listen Timing */
|
|
/* 6. Intended P2P Interface Address */
|
|
/* 7. Channel List */
|
|
/* 8. P2P Device Info */
|
|
/* 9. Operating Channel */
|
|
|
|
|
|
/* P2P Capability */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
|
|
|
|
/* Group Capability Bitmap, 1 byte */
|
|
if (pwdinfo->persistent_supported)
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
|
|
else
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
|
|
|
|
|
|
/* Group Owner Intent */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GO_INTENT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Todo the tie breaker bit. */
|
|
p2pie[p2pielen++] = ((pwdinfo->intent << 1) & 0xFE);
|
|
|
|
/* Configuration Timeout */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
|
|
|
|
|
|
/* Listen Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_LISTEN_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->listen_channel; /* listening channel number */
|
|
|
|
|
|
/* Extended Listen Timing ATTR */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Availability Period */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
/* Availability Interval */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
|
|
/* Intended P2P Interface Address */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_INTENDED_IF_ADDR;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
|
|
/* Channel List */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
|
|
|
|
/* Length: */
|
|
/* Country String(3) */
|
|
/* + ( Operating Class (1) + Number of Channels(1) ) * Operation Classes (?) */
|
|
/* + number of channels in all classes */
|
|
len_channellist_attr = 3
|
|
+ (1 + 1) * (u16)(ch_list->reg_classes)
|
|
+ get_reg_classes_full_count(ch_list);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0)
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(5 + 1);
|
|
else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#else
|
|
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
|
|
#endif
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Channel Entry List */
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0) {
|
|
u8 union_ch = rtw_mi_get_union_chan(padapter);
|
|
|
|
/* Operating Class */
|
|
if (union_ch > 14) {
|
|
if (union_ch >= 149)
|
|
p2pie[p2pielen++] = 0x7c;
|
|
else
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else
|
|
p2pie[p2pielen++] = 0x51;
|
|
|
|
|
|
/* Number of Channels */
|
|
/* Just support 1 channel and this channel is AP's channel */
|
|
p2pie[p2pielen++] = 1;
|
|
|
|
/* Channel List */
|
|
p2pie[p2pielen++] = union_ch;
|
|
} else
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
{
|
|
int i, j;
|
|
for (j = 0; j < ch_list->reg_classes; j++) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].reg_class;
|
|
|
|
/* Number of Channels */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channels;
|
|
|
|
/* Channel List */
|
|
for (i = 0; i < ch_list->reg_class[j].channels; i++)
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channel[i];
|
|
}
|
|
}
|
|
|
|
/* Device Info */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
|
|
|
|
/* Length: */
|
|
/* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
|
|
/* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* Config Method */
|
|
/* This field should be big endian. Noted by P2P specification. */
|
|
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
|
|
|
|
p2pielen += 2;
|
|
|
|
/* Primary Device Type */
|
|
/* Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
p2pielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
|
|
p2pielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
p2pielen += 2;
|
|
|
|
/* Number of Secondary Device Types */
|
|
p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
p2pielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_name , pwdinfo->device_name_len);
|
|
p2pielen += pwdinfo->device_name_len;
|
|
|
|
|
|
/* Operating Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
if (pwdinfo->operating_channel <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->operating_channel >= 36) && (pwdinfo->operating_channel <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_nego_req_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
void issue_p2p_GO_response(_adapter *padapter, u8 *raddr, u8 *frame_body, uint len, u8 result)
|
|
{
|
|
struct p2p_channels *ch_list = &(adapter_to_rfctl(padapter)->channel_list);
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_GO_NEGO_RESP;
|
|
u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
|
|
u8 p2pielen = 0;
|
|
uint wpsielen = 0;
|
|
u16 wps_devicepassword_id = 0x0000;
|
|
uint wps_devicepassword_id_len = 0;
|
|
u16 len_channellist_attr = 0;
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
RTW_INFO("[%s] In, result = %d\n", __FUNCTION__, result);
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pwdinfo->negotiation_dialog_token = frame_body[7]; /* The Dialog Token of provisioning discovery request frame. */
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(pwdinfo->negotiation_dialog_token), &(pattrib->pktlen));
|
|
|
|
/* Commented by Albert 20110328 */
|
|
/* Try to get the device password ID from the WPS IE of group negotiation request frame */
|
|
/* WiFi Direct test plan 5.1.15 */
|
|
rtw_get_wps_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, wpsie, &wpsielen);
|
|
wps_devicepassword_id_len = sizeof(wps_devicepassword_id);
|
|
rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_DEVICE_PWID, (u8 *) &wps_devicepassword_id, &wps_devicepassword_id_len);
|
|
wps_devicepassword_id = be16_to_cpu(wps_devicepassword_id);
|
|
|
|
_rtw_memset(wpsie, 0x00, 255);
|
|
wpsielen = 0;
|
|
|
|
/* WPS Section */
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
/* Device Password ID */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
if (wps_devicepassword_id == WPS_DPID_USER_SPEC)
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC);
|
|
else if (wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC)
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_USER_SPEC);
|
|
else
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_PBC);
|
|
wpsielen += 2;
|
|
|
|
/* Commented by Kurt 20120113 */
|
|
/* If some device wants to do p2p handshake without sending prov_disc_req */
|
|
/* We have to get peer_req_cm from here. */
|
|
if (_rtw_memcmp(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "000", 3)) {
|
|
if (wps_devicepassword_id == WPS_DPID_USER_SPEC)
|
|
_rtw_memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "dis", 3);
|
|
else if (wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC)
|
|
_rtw_memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pad", 3);
|
|
else
|
|
_rtw_memcpy(pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req, "pbc", 3);
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
|
|
/* P2P IE Section. */
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20100908 */
|
|
/* According to the P2P Specification, the group negoitation response frame should contain 9 P2P attributes */
|
|
/* 1. Status */
|
|
/* 2. P2P Capability */
|
|
/* 3. Group Owner Intent */
|
|
/* 4. Configuration Timeout */
|
|
/* 5. Operating Channel */
|
|
/* 6. Intended P2P Interface Address */
|
|
/* 7. Channel List */
|
|
/* 8. Device Info */
|
|
/* 9. Group ID ( Only GO ) */
|
|
|
|
|
|
/* ToDo: */
|
|
|
|
/* P2P Status */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_STATUS;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = result;
|
|
|
|
/* P2P Capability */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
|
|
/* Commented by Albert 2011/03/08 */
|
|
/* According to the P2P specification */
|
|
/* if the sending device will be client, the P2P Capability should be reserved of group negotation response frame */
|
|
p2pie[p2pielen++] = 0;
|
|
} else {
|
|
/* Be group owner or meet the error case */
|
|
p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
|
|
}
|
|
|
|
/* Group Capability Bitmap, 1 byte */
|
|
if (pwdinfo->persistent_supported)
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
|
|
else
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
|
|
|
|
/* Group Owner Intent */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GO_INTENT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
if (pwdinfo->peer_intent & 0x01) {
|
|
/* Peer's tie breaker bit is 1, our tie breaker bit should be 0 */
|
|
p2pie[p2pielen++] = (pwdinfo->intent << 1);
|
|
} else {
|
|
/* Peer's tie breaker bit is 0, our tie breaker bit should be 1 */
|
|
p2pie[p2pielen++] = ((pwdinfo->intent << 1) | BIT(0));
|
|
}
|
|
|
|
|
|
/* Configuration Timeout */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
|
|
|
|
/* Operating Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
if (pwdinfo->operating_channel <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->operating_channel >= 36) && (pwdinfo->operating_channel <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
|
|
|
|
/* Intended P2P Interface Address */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_INTENDED_IF_ADDR;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* Channel List */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
|
|
|
|
/* Country String(3) */
|
|
/* + ( Operating Class (1) + Number of Channels(1) ) * Operation Classes (?) */
|
|
/* + number of channels in all classes */
|
|
len_channellist_attr = 3
|
|
+ (1 + 1) * (u16)ch_list->reg_classes
|
|
+ get_reg_classes_full_count(ch_list);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0)
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(5 + 1);
|
|
else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
|
|
#endif
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Channel Entry List */
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0) {
|
|
|
|
u8 union_chan = rtw_mi_get_union_chan(padapter);
|
|
|
|
/*Operating Class*/
|
|
if (union_chan > 14) {
|
|
if (union_chan >= 149)
|
|
p2pie[p2pielen++] = 0x7c;
|
|
else
|
|
p2pie[p2pielen++] = 0x73;
|
|
|
|
} else
|
|
p2pie[p2pielen++] = 0x51;
|
|
|
|
/* Number of Channels
|
|
Just support 1 channel and this channel is AP's channel*/
|
|
p2pie[p2pielen++] = 1;
|
|
|
|
/*Channel List*/
|
|
p2pie[p2pielen++] = union_chan;
|
|
} else
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
{
|
|
int i, j;
|
|
for (j = 0; j < ch_list->reg_classes; j++) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].reg_class;
|
|
|
|
/* Number of Channels */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channels;
|
|
|
|
/* Channel List */
|
|
for (i = 0; i < ch_list->reg_class[j].channels; i++)
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channel[i];
|
|
}
|
|
}
|
|
|
|
/* Device Info */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
|
|
|
|
/* Length: */
|
|
/* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
|
|
/* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* Config Method */
|
|
/* This field should be big endian. Noted by P2P specification. */
|
|
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
|
|
|
|
p2pielen += 2;
|
|
|
|
/* Primary Device Type */
|
|
/* Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
p2pielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
|
|
p2pielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
p2pielen += 2;
|
|
|
|
/* Number of Secondary Device Types */
|
|
p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
p2pielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_name , pwdinfo->device_name_len);
|
|
p2pielen += pwdinfo->device_name_len;
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
/* Group ID Attribute */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + pwdinfo->nego_ssidlen);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* p2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen , pwdinfo->device_addr, ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* SSID */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
|
|
p2pielen += pwdinfo->nego_ssidlen;
|
|
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_nego_resp_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
void issue_p2p_GO_confirm(_adapter *padapter, u8 *raddr, u8 result)
|
|
{
|
|
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_GO_NEGO_CONF;
|
|
u8 p2pie[255] = { 0x00 };
|
|
u8 p2pielen = 0;
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
RTW_INFO("[%s] In\n", __FUNCTION__);
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(pwdinfo->negotiation_dialog_token), &(pattrib->pktlen));
|
|
|
|
|
|
|
|
/* P2P IE Section. */
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20110306 */
|
|
/* According to the P2P Specification, the group negoitation request frame should contain 5 P2P attributes */
|
|
/* 1. Status */
|
|
/* 2. P2P Capability */
|
|
/* 3. Operating Channel */
|
|
/* 4. Channel List */
|
|
/* 5. Group ID ( if this WiFi is GO ) */
|
|
|
|
/* P2P Status */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_STATUS;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = result;
|
|
|
|
/* P2P Capability */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
|
|
|
|
/* Group Capability Bitmap, 1 byte */
|
|
if (pwdinfo->persistent_supported)
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN | P2P_GRPCAP_PERSISTENT_GROUP;
|
|
else
|
|
p2pie[p2pielen++] = P2P_GRPCAP_CROSS_CONN;
|
|
|
|
|
|
/* Operating Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
|
|
if (pwdinfo->peer_operating_ch <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->peer_operating_ch >= 36) && (pwdinfo->peer_operating_ch <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
|
|
p2pie[p2pielen++] = pwdinfo->peer_operating_ch;
|
|
} else {
|
|
if (pwdinfo->operating_channel <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->operating_channel >= 36) && (pwdinfo->operating_channel <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* Use the listen channel as the operating channel */
|
|
}
|
|
|
|
|
|
/* Channel List */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
|
|
|
|
*(u16 *)(p2pie + p2pielen) = 6;
|
|
p2pielen += 2;
|
|
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Value: */
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT)) {
|
|
if (pwdinfo->peer_operating_ch <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->peer_operating_ch >= 36) && (pwdinfo->peer_operating_ch <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
p2pie[p2pielen++] = 1;
|
|
p2pie[p2pielen++] = pwdinfo->peer_operating_ch;
|
|
} else {
|
|
if (pwdinfo->operating_channel <= 14) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51;
|
|
} else if ((pwdinfo->operating_channel >= 36) && (pwdinfo->operating_channel <= 48)) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x7c;
|
|
}
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = 1;
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* Use the listen channel as the operating channel */
|
|
}
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
/* Group ID Attribute */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + pwdinfo->nego_ssidlen);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* p2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen , pwdinfo->device_addr, ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* SSID */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->nego_ssid, pwdinfo->nego_ssidlen);
|
|
p2pielen += pwdinfo->nego_ssidlen;
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_nego_confirm_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
void issue_p2p_invitation_request(_adapter *padapter, u8 *raddr)
|
|
{
|
|
struct p2p_channels *ch_list = &(adapter_to_rfctl(padapter)->channel_list);
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_INVIT_REQ;
|
|
u8 p2pie[255] = { 0x00 };
|
|
u8 p2pielen = 0;
|
|
u8 dialogToken = 3;
|
|
u16 len_channellist_attr = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, raddr, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
|
|
|
|
/* P2P IE Section. */
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20101011 */
|
|
/* According to the P2P Specification, the P2P Invitation request frame should contain 7 P2P attributes */
|
|
/* 1. Configuration Timeout */
|
|
/* 2. Invitation Flags */
|
|
/* 3. Operating Channel ( Only GO ) */
|
|
/* 4. P2P Group BSSID ( Should be included if I am the GO ) */
|
|
/* 5. Channel List */
|
|
/* 6. P2P Group ID */
|
|
/* 7. P2P Device Info */
|
|
|
|
/* Configuration Timeout */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
|
|
|
|
/* Invitation Flags */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_INVITATION_FLAGS;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = P2P_INVITATION_FLAGS_PERSISTENT;
|
|
|
|
|
|
/* Operating Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
if (pwdinfo->invitereq_info.operating_ch <= 14)
|
|
p2pie[p2pielen++] = 0x51;
|
|
else if ((pwdinfo->invitereq_info.operating_ch >= 36) && (pwdinfo->invitereq_info.operating_ch <= 48))
|
|
p2pie[p2pielen++] = 0x73;
|
|
else
|
|
p2pie[p2pielen++] = 0x7c;
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->invitereq_info.operating_ch; /* operating channel number */
|
|
|
|
if (_rtw_memcmp(adapter_mac_addr(padapter), pwdinfo->invitereq_info.go_bssid, ETH_ALEN)) {
|
|
/* P2P Group BSSID */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GROUP_BSSID;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address for GO */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_bssid, ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
}
|
|
|
|
/* Channel List */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
|
|
|
|
|
|
/* Length: */
|
|
/* Country String(3) */
|
|
/* + ( Operating Class (1) + Number of Channels(1) ) * Operation Classes (?) */
|
|
/* + number of channels in all classes */
|
|
len_channellist_attr = 3
|
|
+ (1 + 1) * (u16)ch_list->reg_classes
|
|
+ get_reg_classes_full_count(ch_list);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0)
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(5 + 1);
|
|
else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#endif
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Channel Entry List */
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0) {
|
|
u8 union_ch = rtw_mi_get_union_chan(padapter);
|
|
|
|
/* Operating Class */
|
|
if (union_ch > 14) {
|
|
if (union_ch >= 149)
|
|
p2pie[p2pielen++] = 0x7c;
|
|
else
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else
|
|
p2pie[p2pielen++] = 0x51;
|
|
|
|
|
|
/* Number of Channels */
|
|
/* Just support 1 channel and this channel is AP's channel */
|
|
p2pie[p2pielen++] = 1;
|
|
|
|
/* Channel List */
|
|
p2pie[p2pielen++] = union_ch;
|
|
} else
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
{
|
|
int i, j;
|
|
for (j = 0; j < ch_list->reg_classes; j++) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].reg_class;
|
|
|
|
/* Number of Channels */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channels;
|
|
|
|
/* Channel List */
|
|
for (i = 0; i < ch_list->reg_class[j].channels; i++)
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channel[i];
|
|
}
|
|
}
|
|
|
|
|
|
/* P2P Group ID */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(6 + pwdinfo->invitereq_info.ssidlen);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address for GO */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_bssid, ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* SSID */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->invitereq_info.go_ssid, pwdinfo->invitereq_info.ssidlen);
|
|
p2pielen += pwdinfo->invitereq_info.ssidlen;
|
|
|
|
|
|
/* Device Info */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
|
|
|
|
/* Length: */
|
|
/* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
|
|
/* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* Config Method */
|
|
/* This field should be big endian. Noted by P2P specification. */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_DISPLAY);
|
|
p2pielen += 2;
|
|
|
|
/* Primary Device Type */
|
|
/* Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
p2pielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
|
|
p2pielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
p2pielen += 2;
|
|
|
|
/* Number of Secondary Device Types */
|
|
p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
p2pielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
|
|
p2pielen += pwdinfo->device_name_len;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_invitation_req_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
void issue_p2p_invitation_response(_adapter *padapter, u8 *raddr, u8 dialogToken, u8 status_code)
|
|
{
|
|
struct p2p_channels *ch_list = &(adapter_to_rfctl(padapter)->channel_list);
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_INVIT_RESP;
|
|
u8 p2pie[255] = { 0x00 };
|
|
u8 p2pielen = 0;
|
|
u16 len_channellist_attr = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, raddr, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
|
|
|
|
/* P2P IE Section. */
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20101005 */
|
|
/* According to the P2P Specification, the P2P Invitation response frame should contain 5 P2P attributes */
|
|
/* 1. Status */
|
|
/* 2. Configuration Timeout */
|
|
/* 3. Operating Channel ( Only GO ) */
|
|
/* 4. P2P Group BSSID ( Only GO ) */
|
|
/* 5. Channel List */
|
|
|
|
/* P2P Status */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_STATUS;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0001);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* When status code is P2P_STATUS_FAIL_INFO_UNAVAILABLE. */
|
|
/* Sent the event receiving the P2P Invitation Req frame to DMP UI. */
|
|
/* DMP had to compare the MAC address to find out the profile. */
|
|
/* So, the WiFi driver will send the P2P_STATUS_FAIL_INFO_UNAVAILABLE to NB. */
|
|
/* If the UI found the corresponding profile, the WiFi driver sends the P2P Invitation Req */
|
|
/* to NB to rebuild the persistent group. */
|
|
p2pie[p2pielen++] = status_code;
|
|
|
|
/* Configuration Timeout */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CONF_TIMEOUT;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P GO */
|
|
p2pie[p2pielen++] = 200; /* 2 seconds needed to be the P2P Client */
|
|
|
|
if (status_code == P2P_STATUS_SUCCESS) {
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
/* The P2P Invitation request frame asks this Wi-Fi device to be the P2P GO */
|
|
/* In this case, the P2P Invitation response frame should carry the two more P2P attributes. */
|
|
/* First one is operating channel attribute. */
|
|
/* Second one is P2P Group BSSID attribute. */
|
|
|
|
/* Operating Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
|
|
|
|
|
|
/* P2P Group BSSID */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_GROUP_BSSID;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(ETH_ALEN);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address for GO */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
}
|
|
|
|
/* Channel List */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CH_LIST;
|
|
|
|
/* Length: */
|
|
/* Country String(3) */
|
|
/* + ( Operating Class (1) + Number of Channels(1) ) * Operation Classes (?) */
|
|
/* + number of channels in all classes */
|
|
len_channellist_attr = 3
|
|
+ (1 + 1) * (u16)ch_list->reg_classes
|
|
+ get_reg_classes_full_count(ch_list);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0)
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(5 + 1);
|
|
else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(len_channellist_attr);
|
|
#endif
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Channel Entry List */
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_check_status(padapter, MI_LINKED) && padapter->registrypriv.full_ch_in_p2p_handshake == 0) {
|
|
u8 union_ch = rtw_mi_get_union_chan(padapter);
|
|
|
|
/* Operating Class */
|
|
if (union_ch > 14) {
|
|
if (union_ch >= 149)
|
|
p2pie[p2pielen++] = 0x7c;
|
|
else
|
|
p2pie[p2pielen++] = 0x73;
|
|
} else
|
|
p2pie[p2pielen++] = 0x51;
|
|
|
|
|
|
/* Number of Channels */
|
|
/* Just support 1 channel and this channel is AP's channel */
|
|
p2pie[p2pielen++] = 1;
|
|
|
|
/* Channel List */
|
|
p2pie[p2pielen++] = union_ch;
|
|
} else
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
{
|
|
int i, j;
|
|
for (j = 0; j < ch_list->reg_classes; j++) {
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].reg_class;
|
|
|
|
/* Number of Channels */
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channels;
|
|
|
|
/* Channel List */
|
|
for (i = 0; i < ch_list->reg_class[j].channels; i++)
|
|
p2pie[p2pielen++] = ch_list->reg_class[j].channel[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_invitation_resp_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
void issue_p2p_provision_request(_adapter *padapter, u8 *pssid, u8 ussidlen, u8 *pdev_raddr)
|
|
{
|
|
unsigned char category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
u8 action = P2P_PUB_ACTION_ACTION;
|
|
u8 dialogToken = 1;
|
|
u32 p2poui = cpu_to_be32(P2POUI);
|
|
u8 oui_subtype = P2P_PROVISION_DISC_REQ;
|
|
u8 wpsie[100] = { 0x00 };
|
|
u8 wpsielen = 0;
|
|
u32 p2pielen = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
RTW_INFO("[%s] In\n", __FUNCTION__);
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, pdev_raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, pdev_raddr, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen));
|
|
|
|
p2pielen = build_prov_disc_request_p2p_ie(pwdinfo, pframe, pssid, ussidlen, pdev_raddr);
|
|
|
|
pframe += p2pielen;
|
|
pattrib->pktlen += p2pielen;
|
|
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
/* Config Method */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->tx_prov_disc_info.wps_config_method_request);
|
|
wpsielen += 2;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = build_provdisc_req_wfd_ie(pwdinfo, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
u8 is_matched_in_profilelist(u8 *peermacaddr, struct profile_info *profileinfo)
|
|
{
|
|
u8 i, match_result = 0;
|
|
|
|
RTW_INFO("[%s] peermac = %.2X %.2X %.2X %.2X %.2X %.2X\n", __FUNCTION__,
|
|
peermacaddr[0], peermacaddr[1], peermacaddr[2], peermacaddr[3], peermacaddr[4], peermacaddr[5]);
|
|
|
|
for (i = 0; i < P2P_MAX_PERSISTENT_GROUP_NUM; i++, profileinfo++) {
|
|
RTW_INFO("[%s] profileinfo_mac = %.2X %.2X %.2X %.2X %.2X %.2X\n", __FUNCTION__,
|
|
profileinfo->peermac[0], profileinfo->peermac[1], profileinfo->peermac[2], profileinfo->peermac[3], profileinfo->peermac[4], profileinfo->peermac[5]);
|
|
if (_rtw_memcmp(peermacaddr, profileinfo->peermac, ETH_ALEN)) {
|
|
match_result = 1;
|
|
RTW_INFO("[%s] Match!\n", __FUNCTION__);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return match_result ;
|
|
}
|
|
|
|
void issue_probersp_p2p(_adapter *padapter, unsigned char *da)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned char *mac;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
/* WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network); */
|
|
u16 beacon_interval = 100;
|
|
u16 capInfo = 0;
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 wpsie[255] = { 0x00 };
|
|
u32 wpsielen = 0, p2pielen = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
/* RTW_INFO("%s\n", __FUNCTION__); */
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
if (IS_CCK_RATE(pattrib->rate)) {
|
|
/* force OFDM 6M rate */
|
|
pattrib->rate = MGN_6M;
|
|
pattrib->raid = rtw_get_mgntframe_raid(padapter, WIRELESS_11G);
|
|
}
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
mac = adapter_mac_addr(padapter);
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
|
|
|
|
/* Use the device address for BSSID field. */
|
|
_rtw_memcpy(pwlanhdr->addr3, mac, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(fctrl, WIFI_PROBERSP);
|
|
|
|
pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = pattrib->hdrlen;
|
|
pframe += pattrib->hdrlen;
|
|
|
|
/* timestamp will be inserted by hardware */
|
|
pframe += 8;
|
|
pattrib->pktlen += 8;
|
|
|
|
/* beacon interval: 2 bytes */
|
|
_rtw_memcpy(pframe, (unsigned char *) &beacon_interval, 2);
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* capability info: 2 bytes */
|
|
/* ESS and IBSS bits must be 0 (defined in the 3.1.2.1.1 of WiFi Direct Spec) */
|
|
capInfo |= cap_ShortPremble;
|
|
capInfo |= cap_ShortSlot;
|
|
|
|
_rtw_memcpy(pframe, (unsigned char *) &capInfo, 2);
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
|
|
/* SSID */
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, 7, pwdinfo->p2p_wildcard_ssid, &pattrib->pktlen);
|
|
|
|
/* supported rates... */
|
|
/* Use the OFDM rate in the P2P probe response frame. ( 6(B), 9(B), 12, 18, 24, 36, 48, 54 ) */
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pwdinfo->support_rate, &pattrib->pktlen);
|
|
|
|
/* DS parameter set */
|
|
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&pwdinfo->listen_channel, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (pmlmepriv->wps_probe_resp_ie != NULL && pmlmepriv->p2p_probe_resp_ie != NULL) {
|
|
/* WPS IE */
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_probe_resp_ie, pmlmepriv->wps_probe_resp_ie_len);
|
|
pattrib->pktlen += pmlmepriv->wps_probe_resp_ie_len;
|
|
pframe += pmlmepriv->wps_probe_resp_ie_len;
|
|
|
|
/* P2P IE */
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_probe_resp_ie, pmlmepriv->p2p_probe_resp_ie_len);
|
|
pattrib->pktlen += pmlmepriv->p2p_probe_resp_ie_len;
|
|
pframe += pmlmepriv->p2p_probe_resp_ie_len;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
|
|
/* Todo: WPS IE */
|
|
/* Noted by Albert 20100907 */
|
|
/* According to the WPS specification, all the WPS attribute is presented by Big Endian. */
|
|
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
/* WiFi Simple Config State */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_SIMPLE_CONF_STATE);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_WSC_STATE_NOT_CONFIG; /* Not Configured. */
|
|
|
|
/* Response Type */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_RESP_TYPE);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_RESPONSE_TYPE_8021X;
|
|
|
|
/* UUID-E */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_UUID_E);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0010);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
if (pwdinfo->external_uuid == 0) {
|
|
_rtw_memset(wpsie + wpsielen, 0x0, 16);
|
|
_rtw_memcpy(wpsie + wpsielen, mac, ETH_ALEN);
|
|
} else
|
|
_rtw_memcpy(wpsie + wpsielen, pwdinfo->uuid, 0x10);
|
|
wpsielen += 0x10;
|
|
|
|
/* Manufacturer */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MANUFACTURER);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0007);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(wpsie + wpsielen, "Realtek", 7);
|
|
wpsielen += 7;
|
|
|
|
/* Model Name */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MODEL_NAME);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0006);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(wpsie + wpsielen, "8192CU", 6);
|
|
wpsielen += 6;
|
|
|
|
/* Model Number */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_MODEL_NUMBER);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = 0x31; /* character 1 */
|
|
|
|
/* Serial Number */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_SERIAL_NUMBER);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(ETH_ALEN);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(wpsie + wpsielen, "123456" , ETH_ALEN);
|
|
wpsielen += ETH_ALEN;
|
|
|
|
/* Primary Device Type */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0008);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
/* Category ID */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
wpsielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(wpsie + wpsielen) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
wpsielen += 2;
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(wpsie + wpsielen, pwdinfo->device_name, pwdinfo->device_name_len);
|
|
wpsielen += pwdinfo->device_name_len;
|
|
|
|
/* Config Method */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
|
|
wpsielen += 2;
|
|
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
|
|
p2pielen = build_probe_resp_p2p_ie(pwdinfo, pframe);
|
|
pframe += p2pielen;
|
|
pattrib->pktlen += p2pielen;
|
|
}
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = rtw_append_probe_resp_wfd_ie(padapter, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
/* Vendor Specific IE */
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_P2P_PROBERESP_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
int _issue_probereq_p2p(_adapter *padapter, u8 *da, int wait_ack)
|
|
{
|
|
int ret = _FAIL;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned char *mac;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
|
|
u16 wpsielen = 0, p2pielen = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
if (IS_CCK_RATE(pattrib->rate)) {
|
|
/* force OFDM 6M rate */
|
|
pattrib->rate = MGN_6M;
|
|
pattrib->raid = rtw_get_mgntframe_raid(padapter, WIRELESS_11G);
|
|
}
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
mac = adapter_mac_addr(padapter);
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
if (da) {
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, da, ETH_ALEN);
|
|
} else {
|
|
if ((pwdinfo->p2p_info.scan_op_ch_only) || (pwdinfo->rx_invitereq_info.scan_op_ch_only)) {
|
|
/* This two flags will be set when this is only the P2P client mode. */
|
|
_rtw_memcpy(pwlanhdr->addr1, pwdinfo->p2p_peer_interface_addr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, pwdinfo->p2p_peer_interface_addr, ETH_ALEN);
|
|
} else {
|
|
/* broadcast probe request frame */
|
|
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
|
|
}
|
|
}
|
|
_rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_PROBEREQ);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ))
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, pwdinfo->tx_prov_disc_info.ssid.SsidLength, pwdinfo->tx_prov_disc_info.ssid.Ssid, &(pattrib->pktlen));
|
|
else
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, P2P_WILDCARD_SSID_LEN, pwdinfo->p2p_wildcard_ssid, &(pattrib->pktlen));
|
|
/* Use the OFDM rate in the P2P probe request frame. ( 6(B), 9(B), 12(B), 24(B), 36, 48, 54 ) */
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pwdinfo->support_rate, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (pmlmepriv->wps_probe_req_ie != NULL && pmlmepriv->p2p_probe_req_ie != NULL) {
|
|
/* WPS IE */
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_probe_req_ie, pmlmepriv->wps_probe_req_ie_len);
|
|
pattrib->pktlen += pmlmepriv->wps_probe_req_ie_len;
|
|
pframe += pmlmepriv->wps_probe_req_ie_len;
|
|
|
|
/* P2P IE */
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_probe_req_ie, pmlmepriv->p2p_probe_req_ie_len);
|
|
pattrib->pktlen += pmlmepriv->p2p_probe_req_ie_len;
|
|
pframe += pmlmepriv->p2p_probe_req_ie_len;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
|
|
/* WPS IE */
|
|
/* Noted by Albert 20110221 */
|
|
/* According to the WPS specification, all the WPS attribute is presented by Big Endian. */
|
|
|
|
wpsielen = 0;
|
|
/* WPS OUI */
|
|
*(u32 *)(wpsie) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* WPS version */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */
|
|
|
|
if (pmlmepriv->wps_probe_req_ie == NULL) {
|
|
/* UUID-E */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_UUID_E);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0010);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
if (pwdinfo->external_uuid == 0) {
|
|
_rtw_memset(wpsie + wpsielen, 0x0, 16);
|
|
_rtw_memcpy(wpsie + wpsielen, mac, ETH_ALEN);
|
|
} else
|
|
_rtw_memcpy(wpsie + wpsielen, pwdinfo->uuid, 0x10);
|
|
wpsielen += 0x10;
|
|
|
|
/* Config Method */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->supported_wps_cm);
|
|
wpsielen += 2;
|
|
}
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(wpsie + wpsielen, pwdinfo->device_name, pwdinfo->device_name_len);
|
|
wpsielen += pwdinfo->device_name_len;
|
|
|
|
/* Primary Device Type */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0008);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
/* Category ID */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_CID_RTK_WIDI);
|
|
wpsielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(wpsie + wpsielen) = cpu_to_be32(WPSOUI);
|
|
wpsielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_PDT_SCID_RTK_DMP);
|
|
wpsielen += 2;
|
|
|
|
/* Device Password ID */
|
|
/* Type: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_DEVICE_PWID);
|
|
wpsielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002);
|
|
wpsielen += 2;
|
|
|
|
/* Value: */
|
|
*(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_DPID_REGISTRAR_SPEC); /* Registrar-specified */
|
|
wpsielen += 2;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen);
|
|
|
|
/* P2P OUI */
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20110221 */
|
|
/* According to the P2P Specification, the probe request frame should contain 5 P2P attributes */
|
|
/* 1. P2P Capability */
|
|
/* 2. P2P Device ID if this probe request wants to find the specific P2P device */
|
|
/* 3. Listen Channel */
|
|
/* 4. Extended Listen Timing */
|
|
/* 5. Operating Channel if this WiFi is working as the group owner now */
|
|
|
|
/* P2P Capability */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
|
|
|
|
/* Group Capability Bitmap, 1 byte */
|
|
if (pwdinfo->persistent_supported)
|
|
p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
|
|
else
|
|
p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
|
|
|
|
/* Listen Channel */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_LISTEN_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->listen_channel; /* listen channel */
|
|
|
|
|
|
/* Extended Listen Timing */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Availability Period */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
/* Availability Interval */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
/* Operating Channel (if this WiFi is working as the group owner now) */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_OPERATING_CH;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0005);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Country String */
|
|
p2pie[p2pielen++] = 'X';
|
|
p2pie[p2pielen++] = 'X';
|
|
|
|
/* The third byte should be set to 0x04. */
|
|
/* Described in the "Operating Channel Attribute" section. */
|
|
p2pie[p2pielen++] = 0x04;
|
|
|
|
/* Operating Class */
|
|
p2pie[p2pielen++] = 0x51; /* Copy from SD7 */
|
|
|
|
/* Channel Number */
|
|
p2pie[p2pielen++] = pwdinfo->operating_channel; /* operating channel number */
|
|
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = rtw_append_probe_req_wfd_ie(padapter, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
|
|
/* Vendor Specific IE */
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_P2P_PROBEREQ_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
inline void issue_probereq_p2p(_adapter *adapter, u8 *da)
|
|
{
|
|
_issue_probereq_p2p(adapter, da, _FALSE);
|
|
}
|
|
|
|
/*
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
*/
|
|
int issue_probereq_p2p_ex(_adapter *adapter, u8 *da, int try_cnt, int wait_ms)
|
|
{
|
|
int ret;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
do {
|
|
ret = _issue_probereq_p2p(adapter, da, wait_ms > 0 ? _TRUE : _FALSE);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(adapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (da)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(adapter), MAC_ARG(da), rtw_get_oper_ch(adapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(adapter), rtw_get_oper_ch(adapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
#endif /* CONFIG_P2P */
|
|
|
|
s32 rtw_action_public_decache(union recv_frame *rframe, u8 token_offset)
|
|
{
|
|
_adapter *adapter = rframe->u.hdr.adapter;
|
|
struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
|
|
u8 *frame = rframe->u.hdr.rx_data;
|
|
u16 seq_ctrl = ((rframe->u.hdr.attrib.seq_num & 0xffff) << 4) | (rframe->u.hdr.attrib.frag_num & 0xf);
|
|
u8 token = *(rframe->u.hdr.rx_data + sizeof(struct rtw_ieee80211_hdr_3addr) + token_offset);
|
|
|
|
if (GetRetry(frame)) {
|
|
if ((seq_ctrl == mlmeext->action_public_rxseq)
|
|
&& (token == mlmeext->action_public_dialog_token)
|
|
) {
|
|
RTW_INFO(FUNC_ADPT_FMT" seq_ctrl=0x%x, rxseq=0x%x, token:%d\n",
|
|
FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
|
|
return _FAIL;
|
|
}
|
|
}
|
|
|
|
/* TODO: per sta seq & token */
|
|
mlmeext->action_public_rxseq = seq_ctrl;
|
|
mlmeext->action_public_dialog_token = token;
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int on_action_public_p2p(union recv_frame *precv_frame)
|
|
{
|
|
_adapter *padapter = precv_frame->u.hdr.adapter;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint len = precv_frame->u.hdr.len;
|
|
u8 *frame_body;
|
|
#ifdef CONFIG_P2P
|
|
u8 *p2p_ie;
|
|
u32 p2p_ielen;
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 result = P2P_STATUS_SUCCESS;
|
|
u8 empty_addr[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
|
|
u8 *merged_p2pie = NULL;
|
|
u32 merged_p2p_ielen = 0;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
struct roch_info *prochinfo = &padapter->rochinfo;
|
|
#endif
|
|
#endif /* CONFIG_P2P */
|
|
|
|
frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
|
|
#ifdef CONFIG_P2P
|
|
_cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211)
|
|
rtw_cfg80211_rx_p2p_action_public(padapter, precv_frame);
|
|
else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
/* Do nothing if the driver doesn't enable the P2P function. */
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE))
|
|
return _SUCCESS;
|
|
|
|
len -= sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
switch (frame_body[6]) { /* OUI Subtype */
|
|
case P2P_GO_NEGO_REQ: {
|
|
RTW_INFO("[%s] Got GO Nego Req Frame\n", __FUNCTION__);
|
|
_rtw_memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info));
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ))
|
|
rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_FAIL)) {
|
|
/* Commented by Albert 20110526 */
|
|
/* In this case, this means the previous nego fail doesn't be reset yet. */
|
|
_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
|
|
/* Restore the previous p2p state */
|
|
rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
|
|
RTW_INFO("[%s] Restore the previous p2p state to %d\n", __FUNCTION__, rtw_p2p_state(pwdinfo));
|
|
}
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_buddy_check_fwstate(padapter, WIFI_ASOC_STATE))
|
|
_cancel_timer_ex(&prochinfo->ap_roch_ch_switch_timer);
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
/* Commented by Kurt 20110902 */
|
|
/* Add if statement to avoid receiving duplicate prov disc req. such that pre_p2p_state would be covered. */
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING))
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
|
|
/* Commented by Kurt 20120113 */
|
|
/* Get peer_dev_addr here if peer doesn't issue prov_disc frame. */
|
|
if (_rtw_memcmp(pwdinfo->rx_prov_disc_info.peerDevAddr, empty_addr, ETH_ALEN))
|
|
_rtw_memcpy(pwdinfo->rx_prov_disc_info.peerDevAddr, get_addr2_ptr(pframe), ETH_ALEN);
|
|
|
|
result = process_p2p_group_negotation_req(pwdinfo, frame_body, len);
|
|
issue_p2p_GO_response(padapter, get_addr2_ptr(pframe), frame_body, len, result);
|
|
|
|
/* Commented by Albert 20110718 */
|
|
/* No matter negotiating or negotiation failure, the driver should set up the restore P2P state timer. */
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
/* Commented by Albert 20120107 */
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 3000);
|
|
#else /* CONFIG_CONCURRENT_MODE */
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
break;
|
|
}
|
|
case P2P_GO_NEGO_RESP: {
|
|
RTW_INFO("[%s] Got GO Nego Resp Frame\n", __FUNCTION__);
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) {
|
|
/* Commented by Albert 20110425 */
|
|
/* The restore timer is enabled when issuing the nego request frame of rtw_p2p_connect function. */
|
|
_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
|
|
pwdinfo->nego_req_info.benable = _FALSE;
|
|
result = process_p2p_group_negotation_resp(pwdinfo, frame_body, len);
|
|
issue_p2p_GO_confirm(pwdinfo->padapter, get_addr2_ptr(pframe), result);
|
|
if (P2P_STATUS_SUCCESS == result) {
|
|
if (rtw_p2p_role(pwdinfo) == P2P_ROLE_CLIENT) {
|
|
pwdinfo->p2p_info.operation_ch[0] = pwdinfo->peer_operating_ch;
|
|
#ifdef CONFIG_P2P_OP_CHK_SOCIAL_CH
|
|
pwdinfo->p2p_info.operation_ch[1] = 1; /* Check whether GO is operating in channel 1; */
|
|
pwdinfo->p2p_info.operation_ch[2] = 6; /* Check whether GO is operating in channel 6; */
|
|
pwdinfo->p2p_info.operation_ch[3] = 11; /* Check whether GO is operating in channel 11; */
|
|
#endif /* CONFIG_P2P_OP_CHK_SOCIAL_CH */
|
|
pwdinfo->p2p_info.scan_op_ch_only = 1;
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey2, P2P_RESET_SCAN_CH);
|
|
}
|
|
}
|
|
|
|
/* Reset the dialog token for group negotiation frames. */
|
|
pwdinfo->negotiation_dialog_token = 1;
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_FAIL))
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
|
|
} else
|
|
RTW_INFO("[%s] Skipped GO Nego Resp Frame (p2p_state != P2P_STATE_GONEGO_ING)\n", __FUNCTION__);
|
|
|
|
break;
|
|
}
|
|
case P2P_GO_NEGO_CONF: {
|
|
RTW_INFO("[%s] Got GO Nego Confirm Frame\n", __FUNCTION__);
|
|
result = process_p2p_group_negotation_confirm(pwdinfo, frame_body, len);
|
|
if (P2P_STATUS_SUCCESS == result) {
|
|
if (rtw_p2p_role(pwdinfo) == P2P_ROLE_CLIENT) {
|
|
pwdinfo->p2p_info.operation_ch[0] = pwdinfo->peer_operating_ch;
|
|
#ifdef CONFIG_P2P_OP_CHK_SOCIAL_CH
|
|
pwdinfo->p2p_info.operation_ch[1] = 1; /* Check whether GO is operating in channel 1; */
|
|
pwdinfo->p2p_info.operation_ch[2] = 6; /* Check whether GO is operating in channel 6; */
|
|
pwdinfo->p2p_info.operation_ch[3] = 11; /* Check whether GO is operating in channel 11; */
|
|
#endif /* CONFIG_P2P_OP_CHK_SOCIAL_CH */
|
|
pwdinfo->p2p_info.scan_op_ch_only = 1;
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey2, P2P_RESET_SCAN_CH);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case P2P_INVIT_REQ: {
|
|
/* Added by Albert 2010/10/05 */
|
|
/* Received the P2P Invite Request frame. */
|
|
|
|
RTW_INFO("[%s] Got invite request frame!\n", __FUNCTION__);
|
|
p2p_ie = rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
/* Parse the necessary information from the P2P Invitation Request frame. */
|
|
/* For example: The MAC address of sending this P2P Invitation Request frame. */
|
|
u32 attr_contentlen = 0;
|
|
u8 status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
|
|
struct group_id_info group_id;
|
|
u8 invitation_flag = 0;
|
|
|
|
merged_p2p_ielen = rtw_get_p2p_merged_ies_len(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_);
|
|
|
|
merged_p2pie = rtw_zmalloc(merged_p2p_ielen + 2); /* 2 is for EID and Length */
|
|
if (merged_p2pie == NULL) {
|
|
RTW_INFO("[%s] Malloc p2p ie fail\n", __FUNCTION__);
|
|
goto exit;
|
|
}
|
|
_rtw_memset(merged_p2pie, 0x00, merged_p2p_ielen);
|
|
|
|
merged_p2p_ielen = rtw_p2p_merge_ies(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, merged_p2pie);
|
|
|
|
attr_contentlen = sizeof(invitation_flag);
|
|
rtw_get_p2p_attr_content(merged_p2pie, merged_p2p_ielen, P2P_ATTR_INVITATION_FLAGS, &invitation_flag, &attr_contentlen);
|
|
if (attr_contentlen) {
|
|
|
|
attr_contentlen = sizeof(pwdinfo->p2p_peer_interface_addr);
|
|
rtw_get_p2p_attr_content(merged_p2pie, merged_p2p_ielen, P2P_ATTR_GROUP_BSSID, pwdinfo->p2p_peer_interface_addr, &attr_contentlen);
|
|
/* Commented by Albert 20120510 */
|
|
/* Copy to the pwdinfo->p2p_peer_interface_addr. */
|
|
/* So that the WFD UI ( or Sigma ) can get the peer interface address by using the following command. */
|
|
/* #> iwpriv wlan0 p2p_get peer_ifa */
|
|
/* After having the peer interface address, the sigma can find the correct conf file for wpa_supplicant. */
|
|
|
|
if (attr_contentlen) {
|
|
RTW_INFO("[%s] GO's BSSID = %.2X %.2X %.2X %.2X %.2X %.2X\n", __FUNCTION__,
|
|
pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1],
|
|
pwdinfo->p2p_peer_interface_addr[2], pwdinfo->p2p_peer_interface_addr[3],
|
|
pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
|
|
}
|
|
|
|
if (invitation_flag & P2P_INVITATION_FLAGS_PERSISTENT) {
|
|
/* Re-invoke the persistent group. */
|
|
|
|
_rtw_memset(&group_id, 0x00, sizeof(struct group_id_info));
|
|
attr_contentlen = sizeof(struct group_id_info);
|
|
rtw_get_p2p_attr_content(merged_p2pie, merged_p2p_ielen, P2P_ATTR_GROUP_ID, (u8 *) &group_id, &attr_contentlen);
|
|
if (attr_contentlen) {
|
|
if (_rtw_memcmp(group_id.go_device_addr, adapter_mac_addr(padapter), ETH_ALEN)) {
|
|
/* The p2p device sending this p2p invitation request wants this Wi-Fi device to be the persistent GO. */
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_GO);
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
|
|
status_code = P2P_STATUS_SUCCESS;
|
|
} else {
|
|
/* The p2p device sending this p2p invitation request wants to be the persistent GO. */
|
|
if (is_matched_in_profilelist(pwdinfo->p2p_peer_interface_addr, &pwdinfo->profileinfo[0])) {
|
|
u8 operatingch_info[5] = { 0x00 };
|
|
attr_contentlen = sizeof(operatingch_info);
|
|
if (rtw_get_p2p_attr_content(merged_p2pie, merged_p2p_ielen, P2P_ATTR_OPERATING_CH, operatingch_info,
|
|
&attr_contentlen)) {
|
|
if (rtw_chset_search_ch(adapter_to_chset(padapter), (u32)operatingch_info[4]) >= 0) {
|
|
/* The operating channel is acceptable for this device. */
|
|
pwdinfo->rx_invitereq_info.operation_ch[0] = operatingch_info[4];
|
|
#ifdef CONFIG_P2P_OP_CHK_SOCIAL_CH
|
|
pwdinfo->rx_invitereq_info.operation_ch[1] = 1; /* Check whether GO is operating in channel 1; */
|
|
pwdinfo->rx_invitereq_info.operation_ch[2] = 6; /* Check whether GO is operating in channel 6; */
|
|
pwdinfo->rx_invitereq_info.operation_ch[3] = 11; /* Check whether GO is operating in channel 11; */
|
|
#endif /* CONFIG_P2P_OP_CHK_SOCIAL_CH */
|
|
pwdinfo->rx_invitereq_info.scan_op_ch_only = 1;
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey, P2P_RESET_SCAN_CH);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_MATCH);
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
|
|
status_code = P2P_STATUS_SUCCESS;
|
|
} else {
|
|
/* The operating channel isn't supported by this device. */
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
status_code = P2P_STATUS_FAIL_NO_COMMON_CH;
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 3000);
|
|
}
|
|
} else {
|
|
/* Commented by Albert 20121130 */
|
|
/* Intel will use the different P2P IE to store the operating channel information */
|
|
/* Workaround for Intel WiDi 3.5 */
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_MATCH);
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
|
|
status_code = P2P_STATUS_SUCCESS;
|
|
}
|
|
} else {
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
|
|
status_code = P2P_STATUS_FAIL_UNKNOWN_P2PGROUP;
|
|
}
|
|
}
|
|
} else {
|
|
RTW_INFO("[%s] P2P Group ID Attribute NOT FOUND!\n", __FUNCTION__);
|
|
status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
|
|
}
|
|
} else {
|
|
/* Received the invitation to join a P2P group. */
|
|
|
|
_rtw_memset(&group_id, 0x00, sizeof(struct group_id_info));
|
|
attr_contentlen = sizeof(struct group_id_info);
|
|
rtw_get_p2p_attr_content(merged_p2pie, merged_p2p_ielen, P2P_ATTR_GROUP_ID, (u8 *) &group_id, &attr_contentlen);
|
|
if (attr_contentlen) {
|
|
if (_rtw_memcmp(group_id.go_device_addr, adapter_mac_addr(padapter), ETH_ALEN)) {
|
|
/* In this case, the GO can't be myself. */
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_DISMATCH);
|
|
status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
|
|
} else {
|
|
/* The p2p device sending this p2p invitation request wants to join an existing P2P group */
|
|
/* Commented by Albert 2012/06/28 */
|
|
/* In this case, this Wi-Fi device should use the iwpriv command to get the peer device address. */
|
|
/* The peer device address should be the destination address for the provisioning discovery request. */
|
|
/* Then, this Wi-Fi device should use the iwpriv command to get the peer interface address. */
|
|
/* The peer interface address should be the address for WPS mac address */
|
|
_rtw_memcpy(pwdinfo->p2p_peer_device_addr, group_id.go_device_addr , ETH_ALEN);
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RECV_INVITE_REQ_JOIN);
|
|
status_code = P2P_STATUS_SUCCESS;
|
|
}
|
|
} else {
|
|
RTW_INFO("[%s] P2P Group ID Attribute NOT FOUND!\n", __FUNCTION__);
|
|
status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
|
|
}
|
|
}
|
|
} else {
|
|
RTW_INFO("[%s] P2P Invitation Flags Attribute NOT FOUND!\n", __FUNCTION__);
|
|
status_code = P2P_STATUS_FAIL_INFO_UNAVAILABLE;
|
|
}
|
|
|
|
RTW_INFO("[%s] status_code = %d\n", __FUNCTION__, status_code);
|
|
|
|
pwdinfo->inviteresp_info.token = frame_body[7];
|
|
issue_p2p_invitation_response(padapter, get_addr2_ptr(pframe), pwdinfo->inviteresp_info.token, status_code);
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 3000);
|
|
}
|
|
break;
|
|
}
|
|
case P2P_INVIT_RESP: {
|
|
u8 attr_content = 0x00;
|
|
u32 attr_contentlen = 0;
|
|
|
|
RTW_INFO("[%s] Got invite response frame!\n", __FUNCTION__);
|
|
_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
|
|
p2p_ie = rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, len - _PUBLIC_ACTION_IE_OFFSET_, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
attr_contentlen = sizeof(attr_content);
|
|
rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_STATUS, &attr_content, &attr_contentlen);
|
|
|
|
if (attr_contentlen == 1) {
|
|
RTW_INFO("[%s] Status = %d\n", __FUNCTION__, attr_content);
|
|
pwdinfo->invitereq_info.benable = _FALSE;
|
|
|
|
if (attr_content == P2P_STATUS_SUCCESS) {
|
|
if (_rtw_memcmp(pwdinfo->invitereq_info.go_bssid, adapter_mac_addr(padapter), ETH_ALEN))
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO);
|
|
else
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT);
|
|
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_OK);
|
|
} else {
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
|
|
}
|
|
} else {
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
|
|
}
|
|
} else {
|
|
rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL);
|
|
}
|
|
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_INVITE_RESP_FAIL))
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, 5000);
|
|
break;
|
|
}
|
|
case P2P_DEVDISC_REQ:
|
|
|
|
process_p2p_devdisc_req(pwdinfo, pframe, len);
|
|
|
|
break;
|
|
|
|
case P2P_DEVDISC_RESP:
|
|
|
|
process_p2p_devdisc_resp(pwdinfo, pframe, len);
|
|
|
|
break;
|
|
|
|
case P2P_PROVISION_DISC_REQ:
|
|
RTW_INFO("[%s] Got Provisioning Discovery Request Frame\n", __FUNCTION__);
|
|
process_p2p_provdisc_req(pwdinfo, pframe, len);
|
|
_rtw_memcpy(pwdinfo->rx_prov_disc_info.peerDevAddr, get_addr2_ptr(pframe), ETH_ALEN);
|
|
|
|
/* 20110902 Kurt */
|
|
/* Add the following statement to avoid receiving duplicate prov disc req. such that pre_p2p_state would be covered. */
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ))
|
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
|
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_REQ);
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
|
|
break;
|
|
|
|
case P2P_PROVISION_DISC_RESP:
|
|
/* Commented by Albert 20110707 */
|
|
/* Should we check the pwdinfo->tx_prov_disc_info.bsent flag here?? */
|
|
RTW_INFO("[%s] Got Provisioning Discovery Response Frame\n", __FUNCTION__);
|
|
/* Commented by Albert 20110426 */
|
|
/* The restore timer is enabled when issuing the provisioing request frame in rtw_p2p_prov_disc function. */
|
|
_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_RX_PROVISION_DIS_RSP);
|
|
process_p2p_provdisc_resp(pwdinfo, pframe);
|
|
_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
|
|
exit:
|
|
|
|
if (merged_p2pie)
|
|
rtw_mfree(merged_p2pie, merged_p2p_ielen + 2);
|
|
#endif /* CONFIG_P2P */
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int on_action_public_vendor(union recv_frame *precv_frame)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
_adapter *adapter = precv_frame->u.hdr.adapter;
|
|
int cnt = 0;
|
|
char msg[64];
|
|
|
|
if (_rtw_memcmp(frame_body + 2, P2P_OUI, 4) == _TRUE) {
|
|
if (rtw_action_public_decache(precv_frame, 7) == _FAIL)
|
|
goto exit;
|
|
|
|
if (!hal_chk_wl_func(precv_frame->u.hdr.adapter, WL_FUNC_MIRACAST))
|
|
rtw_rframe_del_wfd_ie(precv_frame, 8);
|
|
|
|
ret = on_action_public_p2p(precv_frame);
|
|
} else if (_rtw_memcmp(frame_body + 2, DPP_OUI, 4) == _TRUE) {
|
|
u8 dpp_type = frame_body[7];
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
cnt += sprintf((msg + cnt), "DPP(type:%u)", dpp_type);
|
|
rtw_cfg80211_rx_action(adapter, precv_frame, msg);
|
|
#endif
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
unsigned int on_action_public_default(union recv_frame *precv_frame, u8 action)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u8 token;
|
|
_adapter *adapter = precv_frame->u.hdr.adapter;
|
|
int cnt = 0;
|
|
char msg[64];
|
|
|
|
token = frame_body[2];
|
|
|
|
if (rtw_action_public_decache(precv_frame, 2) == _FAIL)
|
|
goto exit;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
cnt += sprintf((msg + cnt), "%s(token:%u)", action_public_str(action), token);
|
|
rtw_cfg80211_rx_action(adapter, precv_frame, msg);
|
|
#endif
|
|
|
|
ret = _SUCCESS;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
unsigned int on_action_public(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
unsigned int ret = _FAIL;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint frame_len = precv_frame->u.hdr.len;
|
|
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u8 category, action;
|
|
|
|
/* check RA matches or broadcast */
|
|
if (!(_rtw_memcmp(adapter_mac_addr(padapter), GetAddr1Ptr(pframe), ETH_ALEN) ||
|
|
is_broadcast_mac_addr(GetAddr1Ptr(pframe))))
|
|
goto exit;
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_PUBLIC)
|
|
goto exit;
|
|
|
|
action = frame_body[1];
|
|
switch (action) {
|
|
case ACT_PUBLIC_BSSCOEXIST:
|
|
#ifdef CONFIG_80211N_HT
|
|
#ifdef CONFIG_AP_MODE
|
|
/*20/40 BSS Coexistence Management frame is a Public Action frame*/
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE)
|
|
rtw_process_public_act_bsscoex(padapter, pframe, frame_len);
|
|
#endif /*CONFIG_AP_MODE*/
|
|
#endif /*CONFIG_80211N_HT*/
|
|
break;
|
|
case ACT_PUBLIC_VENDOR:
|
|
ret = on_action_public_vendor(precv_frame);
|
|
break;
|
|
default:
|
|
ret = on_action_public_default(precv_frame, action);
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
unsigned int OnAction_ft(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_RTW_80211R
|
|
u32 ret = _FAIL;
|
|
u32 frame_len = 0;
|
|
u8 action_code = 0;
|
|
u8 category = 0;
|
|
u8 *pframe = NULL;
|
|
u8 *pframe_body = NULL;
|
|
u8 tgt_addr[ETH_ALEN];
|
|
u8 *pie = NULL;
|
|
u32 ft_ie_len = 0;
|
|
u32 status_code = 0;
|
|
struct mlme_ext_priv *pmlmeext = NULL;
|
|
struct mlme_ext_info *pmlmeinfo = NULL;
|
|
struct mlme_priv *pmlmepriv = NULL;
|
|
struct wlan_network *proam_target = NULL;
|
|
struct ft_roam_info *pft_roam = NULL;
|
|
_irqL irqL;
|
|
|
|
pmlmeext = &(padapter->mlmeextpriv);
|
|
pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
pmlmepriv = &(padapter->mlmepriv);
|
|
pft_roam = &(pmlmepriv->ft_roam);
|
|
pframe = precv_frame->u.hdr.rx_data;
|
|
frame_len = precv_frame->u.hdr.len;
|
|
pframe_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
category = pframe_body[0];
|
|
|
|
if (category != RTW_WLAN_CATEGORY_FT)
|
|
goto exit;
|
|
|
|
action_code = pframe_body[1];
|
|
switch (action_code) {
|
|
case RTW_WLAN_ACTION_FT_RSP:
|
|
RTW_INFO("FT: RTW_WLAN_ACTION_FT_RSP recv.\n");
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), &pframe_body[2], ETH_ALEN)) {
|
|
RTW_ERR("FT: Unmatched STA MAC Address "MAC_FMT"\n", MAC_ARG(&pframe_body[2]));
|
|
goto exit;
|
|
}
|
|
|
|
status_code = le16_to_cpu(*(u16 *)((SIZE_PTR)pframe + sizeof(struct rtw_ieee80211_hdr_3addr) + 14));
|
|
if (status_code != 0) {
|
|
RTW_ERR("FT: WLAN ACTION FT RESPONSE fail, status: %d\n", status_code);
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_memcpy(tgt_addr, &pframe_body[8], ETH_ALEN);
|
|
if (is_zero_mac_addr(tgt_addr) || is_broadcast_mac_addr(tgt_addr)) {
|
|
RTW_ERR("FT: Invalid Target MAC Address "MAC_FMT"\n", MAC_ARG(tgt_addr));
|
|
goto exit;
|
|
}
|
|
|
|
pie = rtw_get_ie(pframe_body, _MDIE_, &ft_ie_len, frame_len);
|
|
if (pie) {
|
|
if (!_rtw_memcmp(&pft_roam->mdid, pie+2, 2)) {
|
|
RTW_ERR("FT: Invalid MDID\n");
|
|
goto exit;
|
|
}
|
|
}
|
|
|
|
rtw_ft_set_status(padapter, RTW_FT_REQUESTED_STA);
|
|
_cancel_timer_ex(&pmlmeext->ft_link_timer);
|
|
|
|
/*Disconnect current AP*/
|
|
receive_disconnect(padapter, pmlmepriv->cur_network.network.MacAddress, WLAN_REASON_ACTIVE_ROAM, _FALSE);
|
|
|
|
pft_roam->ft_action_len = frame_len;
|
|
_rtw_memcpy(pft_roam->ft_action, pframe, rtw_min(frame_len, RTW_FT_MAX_IE_SZ));
|
|
ret = _SUCCESS;
|
|
break;
|
|
case RTW_WLAN_ACTION_FT_REQ:
|
|
case RTW_WLAN_ACTION_FT_CONF:
|
|
case RTW_WLAN_ACTION_FT_ACK:
|
|
default:
|
|
RTW_ERR("FT: Unsupported FT Action!\n");
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
#else
|
|
return _SUCCESS;
|
|
#endif
|
|
}
|
|
|
|
unsigned int OnAction_ht(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u8 category, action;
|
|
|
|
/* check RA matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), GetAddr1Ptr(pframe), ETH_ALEN))
|
|
goto exit;
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_HT)
|
|
goto exit;
|
|
|
|
action = frame_body[1];
|
|
switch (action) {
|
|
case RTW_WLAN_ACTION_HT_SM_PS:
|
|
#ifdef CONFIG_80211N_HT
|
|
#ifdef CONFIG_AP_MODE
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE)
|
|
rtw_process_ht_action_smps(padapter, get_addr2_ptr(pframe), frame_body[2]);
|
|
#endif /*CONFIG_AP_MODE*/
|
|
#endif /*CONFIG_80211N_HT*/
|
|
break;
|
|
case RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING:
|
|
#ifdef CONFIG_BEAMFORMING
|
|
/*RTW_INFO("RTW_WLAN_ACTION_HT_COMPRESS_BEAMFORMING\n");*/
|
|
rtw_beamforming_get_report_frame(padapter, precv_frame);
|
|
#endif /*CONFIG_BEAMFORMING*/
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
unsigned int OnAction_sa_query(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
u16 tid;
|
|
/* Baron */
|
|
|
|
RTW_INFO("OnAction_sa_query\n");
|
|
|
|
switch (pframe[WLAN_HDR_A3_LEN + 1]) {
|
|
case 0: /* SA Query req */
|
|
_rtw_memcpy(&tid, &pframe[WLAN_HDR_A3_LEN + 2], sizeof(u16));
|
|
RTW_INFO("OnAction_sa_query request,action=%d, tid=%04x, pframe=%02x-%02x\n"
|
|
, pframe[WLAN_HDR_A3_LEN + 1], tid, pframe[WLAN_HDR_A3_LEN + 2], pframe[WLAN_HDR_A3_LEN + 3]);
|
|
issue_action_SA_Query(padapter, get_addr2_ptr(pframe), 1, tid, IEEE80211W_RIGHT_KEY);
|
|
break;
|
|
|
|
case 1: /* SA Query rsp */
|
|
psta = rtw_get_stainfo(pstapriv, get_addr2_ptr(pframe));
|
|
if (psta != NULL)
|
|
_cancel_timer_ex(&psta->dot11w_expire_timer);
|
|
|
|
_rtw_memcpy(&tid, &pframe[WLAN_HDR_A3_LEN + 2], sizeof(u16));
|
|
RTW_INFO("OnAction_sa_query response,action=%d, tid=%04x, cancel timer\n", pframe[WLAN_HDR_A3_LEN + 1], tid);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (0) {
|
|
int pp;
|
|
printk("pattrib->pktlen = %d =>", pattrib->pkt_len);
|
|
for (pp = 0; pp < pattrib->pkt_len; pp++)
|
|
printk(" %02x ", pframe[pp]);
|
|
printk("\n");
|
|
}
|
|
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
unsigned int on_action_rm(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_RTW_80211K
|
|
return rm_on_action(padapter, precv_frame);
|
|
#else
|
|
return _SUCCESS;
|
|
#endif /* CONFIG_RTW_80211K */
|
|
}
|
|
|
|
unsigned int OnAction_wmm(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int OnAction_vht(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_80211AC_VHT
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
struct rtw_ieee80211_hdr_3addr *whdr = (struct rtw_ieee80211_hdr_3addr *)pframe;
|
|
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u8 category, action;
|
|
struct sta_info *psta = NULL;
|
|
|
|
/* check RA matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), GetAddr1Ptr(pframe), ETH_ALEN))
|
|
goto exit;
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_VHT)
|
|
goto exit;
|
|
|
|
action = frame_body[1];
|
|
switch (action) {
|
|
case RTW_WLAN_ACTION_VHT_COMPRESSED_BEAMFORMING:
|
|
#ifdef CONFIG_BEAMFORMING
|
|
/*RTW_INFO("RTW_WLAN_ACTION_VHT_COMPRESSED_BEAMFORMING\n");*/
|
|
rtw_beamforming_get_report_frame(padapter, precv_frame);
|
|
#endif /*CONFIG_BEAMFORMING*/
|
|
break;
|
|
case RTW_WLAN_ACTION_VHT_OPMODE_NOTIFICATION:
|
|
/* CategoryCode(1) + ActionCode(1) + OpModeNotification(1) */
|
|
/* RTW_INFO("RTW_WLAN_ACTION_VHT_OPMODE_NOTIFICATION\n"); */
|
|
psta = rtw_get_stainfo(&padapter->stapriv, whdr->addr2);
|
|
if (psta)
|
|
rtw_process_vht_op_mode_notify(padapter, &frame_body[2], psta);
|
|
break;
|
|
case RTW_WLAN_ACTION_VHT_GROUPID_MANAGEMENT:
|
|
#ifdef CONFIG_BEAMFORMING
|
|
#ifdef RTW_BEAMFORMING_VERSION_2
|
|
rtw_beamforming_get_vht_gid_mgnt_frame(padapter, precv_frame);
|
|
#endif /* RTW_BEAMFORMING_VERSION_2 */
|
|
#endif /* CONFIG_BEAMFORMING */
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
unsigned int OnAction_p2p(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#ifdef CONFIG_P2P
|
|
u8 *frame_body;
|
|
u8 category, OUI_Subtype, dialogToken = 0;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
uint len = precv_frame->u.hdr.len;
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
|
|
/* check RA matches or not */
|
|
if (!_rtw_memcmp(adapter_mac_addr(padapter), GetAddr1Ptr(pframe), ETH_ALEN))
|
|
return _SUCCESS;
|
|
|
|
frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
|
|
category = frame_body[0];
|
|
if (category != RTW_WLAN_CATEGORY_P2P)
|
|
return _SUCCESS;
|
|
|
|
if (cpu_to_be32(*((u32 *)(frame_body + 1))) != P2POUI)
|
|
return _SUCCESS;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled
|
|
&& pwdinfo->driver_interface == DRIVER_CFG80211
|
|
) {
|
|
rtw_cfg80211_rx_action_p2p(padapter, precv_frame);
|
|
return _SUCCESS;
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
len -= sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
OUI_Subtype = frame_body[5];
|
|
dialogToken = frame_body[6];
|
|
|
|
switch (OUI_Subtype) {
|
|
case P2P_NOTICE_OF_ABSENCE:
|
|
|
|
break;
|
|
|
|
case P2P_PRESENCE_REQUEST:
|
|
|
|
process_p2p_presence_req(pwdinfo, pframe, len);
|
|
|
|
break;
|
|
|
|
case P2P_PRESENCE_RESPONSE:
|
|
|
|
break;
|
|
|
|
case P2P_GO_DISC_REQUEST:
|
|
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
unsigned int OnAction_tbtx_token(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
#define TOKEN_REQ 0x00
|
|
#define TOKEN_REL 0x01
|
|
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta;
|
|
u32 xmit_time;
|
|
u8 *src=NULL, *pframe = precv_frame->u.hdr.rx_data;
|
|
u8 tbtx_action_code;
|
|
u8 i, nr_send;
|
|
uint tx_duration = 0;
|
|
|
|
if (padapter->tbtx_capability == _FALSE)
|
|
goto exit;
|
|
|
|
tbtx_action_code = *(pframe + WLAN_HDR_A3_LEN + 1);
|
|
|
|
|
|
switch (tbtx_action_code)
|
|
{
|
|
case TOKEN_REQ:
|
|
// parse duration
|
|
tx_duration = le32_to_cpu(*(uint *)(pframe + WLAN_HDR_A3_LEN + 2));
|
|
padapter->tbtx_duration = tx_duration/1000; // Mirocsecond to Millisecond
|
|
ATOMIC_SET(&padapter->tbtx_tx_pause, _FALSE);
|
|
rtw_tx_control_cmd(padapter);
|
|
_set_timer(&pmlmeext->tbtx_xmit_timer, padapter->tbtx_duration);
|
|
ATOMIC_SET(&padapter->tbtx_remove_tx_pause, _FALSE);
|
|
#if defined(CONFIG_SDIO_HCI) && !defined(CONFIG_SDIO_TX_TASKLET)
|
|
_rtw_up_sema(&pxmitpriv->SdioXmitSema);
|
|
#else
|
|
tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
|
|
#endif
|
|
break;
|
|
#ifdef CONFIG_AP_MODE
|
|
case TOKEN_REL:
|
|
src = get_addr2_ptr(pframe);
|
|
if (!src)
|
|
goto exit;
|
|
psta = rtw_get_stainfo(&padapter->stapriv, src);
|
|
if (!psta)
|
|
goto exit;
|
|
|
|
if (ATOMIC_READ(&pstapriv->nr_token_keeper) < 1)
|
|
goto exit;
|
|
|
|
for (i=0; i< NR_MAXSTA_INSLOT; i++) {
|
|
if (pstapriv->token_holder[i] == psta) {
|
|
pstapriv->token_holder[i] = NULL;
|
|
//RTW_INFO("macaddr1:" MAC_FMT "\n", MAC_ARG(psta->cmn.mac_addr));
|
|
ATOMIC_DEC(&pstapriv->nr_token_keeper);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (ATOMIC_READ(&pstapriv->nr_token_keeper) == 0)
|
|
_set_timer(&pmlmeext->tbtx_token_dispatch_timer, 1);
|
|
|
|
break;
|
|
#endif
|
|
default:
|
|
RTW_INFO("Undefined Action Code\n");
|
|
goto exit;
|
|
break;
|
|
}
|
|
|
|
exit:
|
|
return _SUCCESS;
|
|
}
|
|
|
|
void rtw_issue_action_token_rel(_adapter *padapter)
|
|
{
|
|
|
|
// Todo:
|
|
// gen token
|
|
/* Token Release Format
|
|
Category code : 1 Byte
|
|
Action code : 1 Byte */
|
|
int ret = _FAIL;
|
|
//u16 *fctrl;
|
|
u8 val = 0x01;
|
|
u8 category = RTW_WLAN_CATEGORY_TBTX;
|
|
u8 *pframe;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
//struct sta_info *psta;
|
|
//struct sta_priv *pstapriv = &padapter->stapriv;
|
|
//struct registry_priv *pregpriv = &padapter->registrypriv;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/*update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->rate = MGN_24M; /* issue action release using OFDM rate? 20190716 Bruce add */
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
//fctrl = &(pwlanhdr->frame_ctl);
|
|
//*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
// SetSeqNum??
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(val), &(pattrib->pktlen));
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
//RTW_INFO("%s\n", __func__);
|
|
|
|
}
|
|
#endif
|
|
|
|
unsigned int OnAction(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
int i;
|
|
unsigned char category;
|
|
struct action_handler *ptable;
|
|
unsigned char *frame_body;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
|
|
frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
|
|
|
|
category = frame_body[0];
|
|
|
|
for (i = 0; i < sizeof(OnAction_tbl) / sizeof(struct action_handler); i++) {
|
|
ptable = &OnAction_tbl[i];
|
|
|
|
if (category == ptable->num)
|
|
ptable->func(padapter, precv_frame);
|
|
|
|
}
|
|
|
|
return _SUCCESS;
|
|
|
|
}
|
|
|
|
unsigned int DoReserved(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
|
|
/* RTW_INFO("rcvd mgt frame(%x, %x)\n", (get_frame_sub_type(pframe) >> 4), *(unsigned int *)GetAddr1Ptr(pframe)); */
|
|
return _SUCCESS;
|
|
}
|
|
|
|
struct xmit_frame *_alloc_mgtxmitframe(struct xmit_priv *pxmitpriv, bool once)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct xmit_buf *pxmitbuf;
|
|
|
|
if (once)
|
|
pmgntframe = rtw_alloc_xmitframe_once(pxmitpriv);
|
|
else
|
|
pmgntframe = rtw_alloc_xmitframe_ext(pxmitpriv);
|
|
|
|
if (pmgntframe == NULL) {
|
|
RTW_INFO(FUNC_ADPT_FMT" alloc xmitframe fail, once:%d\n", FUNC_ADPT_ARG(pxmitpriv->adapter), once);
|
|
goto exit;
|
|
}
|
|
|
|
pxmitbuf = rtw_alloc_xmitbuf_ext(pxmitpriv);
|
|
if (pxmitbuf == NULL) {
|
|
RTW_INFO(FUNC_ADPT_FMT" alloc xmitbuf fail\n", FUNC_ADPT_ARG(pxmitpriv->adapter));
|
|
rtw_free_xmitframe(pxmitpriv, pmgntframe);
|
|
pmgntframe = NULL;
|
|
goto exit;
|
|
}
|
|
|
|
pmgntframe->frame_tag = MGNT_FRAMETAG;
|
|
pmgntframe->pxmitbuf = pxmitbuf;
|
|
pmgntframe->buf_addr = pxmitbuf->pbuf;
|
|
pxmitbuf->priv_data = pmgntframe;
|
|
|
|
exit:
|
|
return pmgntframe;
|
|
|
|
}
|
|
|
|
inline struct xmit_frame *alloc_mgtxmitframe(struct xmit_priv *pxmitpriv)
|
|
{
|
|
return _alloc_mgtxmitframe(pxmitpriv, _FALSE);
|
|
}
|
|
|
|
inline struct xmit_frame *alloc_mgtxmitframe_once(struct xmit_priv *pxmitpriv)
|
|
{
|
|
return _alloc_mgtxmitframe(pxmitpriv, _TRUE);
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
Following are some TX fuctions for WiFi MLME
|
|
|
|
*****************************************************************************/
|
|
|
|
void update_mgnt_tx_rate(_adapter *padapter, u8 rate)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
|
|
pmlmeext->tx_rate = rate;
|
|
/* RTW_INFO("%s(): rate = %x\n",__FUNCTION__, rate); */
|
|
}
|
|
|
|
|
|
void update_monitor_frame_attrib(_adapter *padapter, struct pkt_attrib *pattrib)
|
|
{
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
u8 wireless_mode;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
struct sta_info *psta = NULL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, pattrib->ra);
|
|
|
|
pattrib->hdrlen = 24;
|
|
pattrib->nr_frags = 1;
|
|
pattrib->priority = 7;
|
|
pattrib->mac_id = RTW_DEFAULT_MGMT_MACID;
|
|
pattrib->qsel = QSLT_MGNT;
|
|
|
|
pattrib->pktlen = 0;
|
|
|
|
if (pmlmeext->tx_rate == IEEE80211_CCK_RATE_1MB)
|
|
wireless_mode = WIRELESS_11B;
|
|
else
|
|
wireless_mode = WIRELESS_11G;
|
|
|
|
pattrib->raid = rtw_get_mgntframe_raid(padapter, wireless_mode);
|
|
#ifdef CONFIG_80211AC_VHT
|
|
if (pHalData->rf_type == RF_1T1R)
|
|
pattrib->raid = RATEID_IDX_VHT_1SS;
|
|
else if (pHalData->rf_type == RF_2T2R || pHalData->rf_type == RF_2T4R)
|
|
pattrib->raid = RATEID_IDX_VHT_2SS;
|
|
else if (pHalData->rf_type == RF_3T3R)
|
|
pattrib->raid = RATEID_IDX_VHT_3SS;
|
|
else
|
|
pattrib->raid = RATEID_IDX_BGN_40M_1SS;
|
|
#endif
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
pattrib->rate = MGN_VHT1SS_MCS9;
|
|
#else
|
|
pattrib->rate = MGN_MCS7;
|
|
#endif
|
|
|
|
pattrib->encrypt = _NO_PRIVACY_;
|
|
pattrib->bswenc = _FALSE;
|
|
|
|
pattrib->qos_en = _FALSE;
|
|
pattrib->ht_en = 1;
|
|
pattrib->bwmode = CHANNEL_WIDTH_20;
|
|
pattrib->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
pattrib->sgi = _FALSE;
|
|
|
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
|
|
|
pattrib->retry_ctrl = _TRUE;
|
|
|
|
pattrib->mbssid = 0;
|
|
pattrib->hw_ssn_sel = pxmitpriv->hw_ssn_seq_no;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_MGMT_QUEUE
|
|
void update_mgntframe_subtype(_adapter *padapter, struct xmit_frame *pmgntframe)
|
|
{
|
|
struct pkt_attrib *pattrib = &pmgntframe->attrib;
|
|
u8 *pframe;
|
|
u8 subtype, category ,action;
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
subtype = get_frame_sub_type(pframe); /* bit(7)~bit(2) */
|
|
pattrib->subtype = subtype;
|
|
|
|
rtw_action_frame_parse(pframe, pattrib->pktlen, &category, &action);
|
|
|
|
if ((subtype == WIFI_ACTION && !(action == ACT_PUBLIC_FTM_REQ || action == ACT_PUBLIC_FTM)) ||
|
|
subtype == WIFI_DISASSOC || subtype == WIFI_DEAUTH ||
|
|
(subtype == WIFI_PROBERSP && MLME_IS_ADHOC(padapter)))
|
|
pattrib->ps_dontq = 0;
|
|
else
|
|
pattrib->ps_dontq = 1;
|
|
}
|
|
#endif
|
|
|
|
void update_mgntframe_attrib(_adapter *padapter, struct pkt_attrib *pattrib)
|
|
{
|
|
u8 wireless_mode;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta;
|
|
|
|
#ifdef CONFIG_P2P_PS_NOA_USE_MACID_SLEEP
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P_PS_NOA_USE_MACID_SLEEP */
|
|
|
|
/* _rtw_memset((u8 *)(pattrib), 0, sizeof(struct pkt_attrib)); */
|
|
|
|
pattrib->hdrlen = 24;
|
|
pattrib->nr_frags = 1;
|
|
pattrib->priority = 7;
|
|
pattrib->mac_id = RTW_DEFAULT_MGMT_MACID;
|
|
pattrib->qsel = QSLT_MGNT;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
update_mcc_mgntframe_attrib(padapter, pattrib);
|
|
#endif
|
|
|
|
|
|
#ifdef CONFIG_P2P_PS_NOA_USE_MACID_SLEEP
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (rtw_mi_buddy_check_fwstate(padapter, WIFI_ASOC_STATE))
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
if (MLME_IS_GC(padapter)) {
|
|
if (pwdinfo->p2p_ps_mode > P2P_PS_NONE) {
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
|
|
|
|
psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
|
|
if (psta) {
|
|
/* use macid sleep during NoA, mgmt frame use ac queue & ap macid */
|
|
pattrib->mac_id = psta->cmn.mac_id;
|
|
pattrib->qsel = QSLT_VO;
|
|
} else {
|
|
if (pwdinfo->p2p_ps_state != P2P_PS_DISABLE)
|
|
RTW_ERR("%s , psta was NULL\n", __func__);
|
|
}
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P_PS_NOA_USE_MACID_SLEEP */
|
|
|
|
pattrib->pktlen = 0;
|
|
|
|
if (IS_CCK_RATE(pmlmeext->tx_rate))
|
|
wireless_mode = WIRELESS_11B;
|
|
else
|
|
wireless_mode = WIRELESS_11G;
|
|
pattrib->raid = rtw_get_mgntframe_raid(padapter, wireless_mode);
|
|
pattrib->rate = pmlmeext->tx_rate;
|
|
|
|
pattrib->encrypt = _NO_PRIVACY_;
|
|
pattrib->bswenc = _FALSE;
|
|
|
|
pattrib->qos_en = _FALSE;
|
|
pattrib->ht_en = _FALSE;
|
|
pattrib->bwmode = CHANNEL_WIDTH_20;
|
|
pattrib->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
pattrib->sgi = _FALSE;
|
|
|
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
|
|
|
pattrib->retry_ctrl = _TRUE;
|
|
|
|
pattrib->mbssid = 0;
|
|
pattrib->hw_ssn_sel = pxmitpriv->hw_ssn_seq_no;
|
|
#ifdef CONFIG_RTW_MGMT_QUEUE
|
|
pattrib->ps_dontq = 1;
|
|
#endif
|
|
}
|
|
|
|
void update_mgntframe_attrib_addr(_adapter *padapter, struct xmit_frame *pmgntframe)
|
|
{
|
|
u8 *pframe;
|
|
struct pkt_attrib *pattrib = &pmgntframe->attrib;
|
|
#if defined(CONFIG_BEAMFORMING) || defined(CONFIG_ANTENNA_DIVERSITY) || defined(CONFIG_RTW_MGMT_QUEUE)
|
|
struct sta_info *sta = NULL;
|
|
#endif
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
|
|
_rtw_memcpy(pattrib->ra, GetAddr1Ptr(pframe), ETH_ALEN);
|
|
_rtw_memcpy(pattrib->ta, get_addr2_ptr(pframe), ETH_ALEN);
|
|
|
|
#if defined(CONFIG_BEAMFORMING) || defined(CONFIG_ANTENNA_DIVERSITY) || defined(CONFIG_RTW_MGMT_QUEUE)
|
|
sta = pattrib->psta;
|
|
if (!sta) {
|
|
sta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
|
|
pattrib->psta = sta;
|
|
}
|
|
|
|
#ifdef CONFIG_BEAMFORMING
|
|
if (sta)
|
|
update_attrib_txbf_info(padapter, pattrib, sta);
|
|
#endif
|
|
#endif /* defined(CONFIG_BEAMFORMING) || defined(CONFIG_ANTENNA_DIVERSITY) || defined(CONFIG_RTW_MGMT_QUEUE) */
|
|
}
|
|
|
|
void dump_mgntframe(_adapter *padapter, struct xmit_frame *pmgntframe)
|
|
{
|
|
if (RTW_CANNOT_RUN(padapter)) {
|
|
rtw_free_xmitbuf(&padapter->xmitpriv, pmgntframe->pxmitbuf);
|
|
rtw_free_xmitframe(&padapter->xmitpriv, pmgntframe);
|
|
return;
|
|
}
|
|
|
|
rtw_hal_mgnt_xmit(padapter, pmgntframe);
|
|
}
|
|
|
|
s32 dump_mgntframe_and_wait(_adapter *padapter, struct xmit_frame *pmgntframe, int timeout_ms)
|
|
{
|
|
s32 ret = _FAIL;
|
|
_irqL irqL;
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
struct xmit_buf *pxmitbuf = pmgntframe->pxmitbuf;
|
|
struct submit_ctx sctx;
|
|
|
|
if (RTW_CANNOT_RUN(padapter)) {
|
|
rtw_free_xmitbuf(&padapter->xmitpriv, pmgntframe->pxmitbuf);
|
|
rtw_free_xmitframe(&padapter->xmitpriv, pmgntframe);
|
|
return ret;
|
|
}
|
|
|
|
rtw_sctx_init(&sctx, timeout_ms);
|
|
pxmitbuf->sctx = &sctx;
|
|
|
|
ret = rtw_hal_mgnt_xmit(padapter, pmgntframe);
|
|
|
|
if (ret == _SUCCESS
|
|
#ifdef CONFIG_RTW_MGMT_QUEUE
|
|
|| ret == RTW_QUEUE_MGMT
|
|
#endif
|
|
)
|
|
ret = rtw_sctx_wait(&sctx, __func__);
|
|
|
|
_enter_critical(&pxmitpriv->lock_sctx, &irqL);
|
|
pxmitbuf->sctx = NULL;
|
|
_exit_critical(&pxmitpriv->lock_sctx, &irqL);
|
|
|
|
return ret;
|
|
}
|
|
|
|
s32 dump_mgntframe_and_wait_ack_timeout(_adapter *padapter, struct xmit_frame *pmgntframe, int timeout_ms)
|
|
{
|
|
#ifdef CONFIG_XMIT_ACK
|
|
static u8 seq_no = 0;
|
|
s32 ret = _FAIL;
|
|
struct xmit_priv *pxmitpriv = &(GET_PRIMARY_ADAPTER(padapter))->xmitpriv;
|
|
|
|
if (RTW_CANNOT_RUN(padapter)) {
|
|
rtw_free_xmitbuf(&padapter->xmitpriv, pmgntframe->pxmitbuf);
|
|
rtw_free_xmitframe(&padapter->xmitpriv, pmgntframe);
|
|
return -1;
|
|
}
|
|
|
|
_enter_critical_mutex(&pxmitpriv->ack_tx_mutex, NULL);
|
|
pxmitpriv->ack_tx = _TRUE;
|
|
pxmitpriv->seq_no = seq_no++;
|
|
pmgntframe->ack_report = 1;
|
|
rtw_sctx_init(&(pxmitpriv->ack_tx_ops), timeout_ms);
|
|
|
|
ret = rtw_hal_mgnt_xmit(padapter, pmgntframe);
|
|
|
|
if (ret == _SUCCESS
|
|
#ifdef CONFIG_RTW_MGMT_QUEUE
|
|
|| ret == RTW_QUEUE_MGMT
|
|
#endif
|
|
)
|
|
ret = rtw_sctx_wait(&(pxmitpriv->ack_tx_ops), __func__);
|
|
|
|
pxmitpriv->ack_tx = _FALSE;
|
|
_exit_critical_mutex(&pxmitpriv->ack_tx_mutex, NULL);
|
|
|
|
return ret;
|
|
#else /* !CONFIG_XMIT_ACK */
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
rtw_msleep_os(50);
|
|
return _SUCCESS;
|
|
#endif /* !CONFIG_XMIT_ACK */
|
|
}
|
|
|
|
s32 dump_mgntframe_and_wait_ack(_adapter *padapter, struct xmit_frame *pmgntframe)
|
|
{
|
|
/* In this case, use 500 ms as the default wait_ack timeout */
|
|
return dump_mgntframe_and_wait_ack_timeout(padapter, pmgntframe, 500);
|
|
}
|
|
|
|
|
|
int update_hidden_ssid(u8 *ies, u32 ies_len, u8 hidden_ssid_mode)
|
|
{
|
|
u8 *ssid_ie;
|
|
sint ssid_len_ori;
|
|
int len_diff = 0;
|
|
|
|
ssid_ie = rtw_get_ie(ies, WLAN_EID_SSID, &ssid_len_ori, ies_len);
|
|
|
|
/* RTW_INFO("%s hidden_ssid_mode:%u, ssid_ie:%p, ssid_len_ori:%d\n", __FUNCTION__, hidden_ssid_mode, ssid_ie, ssid_len_ori); */
|
|
|
|
if (ssid_ie && ssid_len_ori > 0) {
|
|
switch (hidden_ssid_mode) {
|
|
case 1: {
|
|
u8 *next_ie = ssid_ie + 2 + ssid_len_ori;
|
|
u32 remain_len = 0;
|
|
|
|
remain_len = ies_len - (next_ie - ies);
|
|
|
|
ssid_ie[1] = 0;
|
|
_rtw_memcpy(ssid_ie + 2, next_ie, remain_len);
|
|
len_diff -= ssid_len_ori;
|
|
|
|
break;
|
|
}
|
|
case 2:
|
|
_rtw_memset(&ssid_ie[2], 0, ssid_len_ori);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return len_diff;
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
void issue_beacon(_adapter *padapter, int timeout_ms)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned int rate_len;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
|
_irqL irqL;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
#endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
|
|
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
|
|
/* RTW_INFO("%s\n", __FUNCTION__); */
|
|
|
|
#ifdef CONFIG_BCN_ICF
|
|
pmgntframe = rtw_alloc_bcnxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
#else
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
#endif
|
|
{
|
|
RTW_INFO("%s, alloc mgnt frame fail\n", __FUNCTION__);
|
|
return;
|
|
}
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
|
_enter_critical_bh(&pmlmepriv->bcn_update_lock, &irqL);
|
|
#endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->qsel = QSLT_BEACON;
|
|
|
|
#if defined(CONFIG_CONCURRENT_MODE) && (!defined(CONFIG_SWTIMER_BASED_TXBCN))
|
|
if (padapter->hw_port == HW_PORT1)
|
|
pattrib->mbssid = 1;
|
|
#endif
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
if (padapter->vap_id != CONFIG_LIMITED_AP_NUM)
|
|
pattrib->mbssid = padapter->vap_id;
|
|
#endif
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
|
|
/* pmlmeext->mgnt_seq++; */
|
|
set_frame_sub_type(pframe, WIFI_BEACON);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter)) {
|
|
/* RTW_INFO("ie len=%d\n", cur_network->IELength); */
|
|
#ifdef CONFIG_P2P
|
|
/* for P2P : Primary Device Type & Device Name */
|
|
u32 wpsielen = 0, insert_len = 0;
|
|
u8 *wpsie = NULL;
|
|
wpsie = rtw_get_wps_ie(cur_network->IEs + _FIXED_IE_LENGTH_, cur_network->IELength - _FIXED_IE_LENGTH_, NULL, &wpsielen);
|
|
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) && wpsie && wpsielen > 0) {
|
|
uint wps_offset, remainder_ielen;
|
|
u8 *premainder_ie, *pframe_wscie;
|
|
|
|
wps_offset = (uint)(wpsie - cur_network->IEs);
|
|
|
|
premainder_ie = wpsie + wpsielen;
|
|
|
|
remainder_ielen = cur_network->IELength - wps_offset - wpsielen;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (pmlmepriv->wps_beacon_ie && pmlmepriv->wps_beacon_ie_len > 0) {
|
|
_rtw_memcpy(pframe, cur_network->IEs, wps_offset);
|
|
pframe += wps_offset;
|
|
pattrib->pktlen += wps_offset;
|
|
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_beacon_ie, pmlmepriv->wps_beacon_ie_len);
|
|
pframe += pmlmepriv->wps_beacon_ie_len;
|
|
pattrib->pktlen += pmlmepriv->wps_beacon_ie_len;
|
|
|
|
/* copy remainder_ie to pframe */
|
|
_rtw_memcpy(pframe, premainder_ie, remainder_ielen);
|
|
pframe += remainder_ielen;
|
|
pattrib->pktlen += remainder_ielen;
|
|
} else {
|
|
_rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength);
|
|
pframe += cur_network->IELength;
|
|
pattrib->pktlen += cur_network->IELength;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
pframe_wscie = pframe + wps_offset;
|
|
_rtw_memcpy(pframe, cur_network->IEs, wps_offset + wpsielen);
|
|
pframe += (wps_offset + wpsielen);
|
|
pattrib->pktlen += (wps_offset + wpsielen);
|
|
|
|
/* now pframe is end of wsc ie, insert Primary Device Type & Device Name */
|
|
/* Primary Device Type */
|
|
/* Type: */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(WPS_ATTR_PRIMARY_DEV_TYPE);
|
|
insert_len += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(0x0008);
|
|
insert_len += 2;
|
|
|
|
/* Value: */
|
|
/* Category ID */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
insert_len += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(pframe + insert_len) = cpu_to_be32(WPSOUI);
|
|
insert_len += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
insert_len += 2;
|
|
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
insert_len += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(pframe + insert_len) = cpu_to_be16(pwdinfo->device_name_len);
|
|
insert_len += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(pframe + insert_len, pwdinfo->device_name, pwdinfo->device_name_len);
|
|
insert_len += pwdinfo->device_name_len;
|
|
|
|
|
|
/* update wsc ie length */
|
|
*(pframe_wscie + 1) = (wpsielen - 2) + insert_len;
|
|
|
|
/* pframe move to end */
|
|
pframe += insert_len;
|
|
pattrib->pktlen += insert_len;
|
|
|
|
/* copy remainder_ie to pframe */
|
|
_rtw_memcpy(pframe, premainder_ie, remainder_ielen);
|
|
pframe += remainder_ielen;
|
|
pattrib->pktlen += remainder_ielen;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_P2P */
|
|
{
|
|
int len_diff;
|
|
_rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength);
|
|
len_diff = update_hidden_ssid(
|
|
pframe + _BEACON_IE_OFFSET_
|
|
, cur_network->IELength - _BEACON_IE_OFFSET_
|
|
, pmlmeinfo->hidden_ssid_mode
|
|
);
|
|
pframe += (cur_network->IELength + len_diff);
|
|
pattrib->pktlen += (cur_network->IELength + len_diff);
|
|
}
|
|
|
|
{
|
|
u8 *wps_ie;
|
|
uint wps_ielen;
|
|
u8 sr = 0;
|
|
wps_ie = rtw_get_wps_ie(pmgntframe->buf_addr + TXDESC_OFFSET + sizeof(struct rtw_ieee80211_hdr_3addr) + _BEACON_IE_OFFSET_,
|
|
pattrib->pktlen - sizeof(struct rtw_ieee80211_hdr_3addr) - _BEACON_IE_OFFSET_, NULL, &wps_ielen);
|
|
if (wps_ie && wps_ielen > 0)
|
|
rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_SELECTED_REGISTRAR, (u8 *)(&sr), NULL);
|
|
if (sr != 0)
|
|
set_fwstate(pmlmepriv, WIFI_UNDER_WPS);
|
|
else
|
|
_clr_fwstate_(pmlmepriv, WIFI_UNDER_WPS);
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
u32 len;
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
len = pmlmepriv->p2p_beacon_ie_len;
|
|
if (pmlmepriv->p2p_beacon_ie && len > 0)
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_beacon_ie, len);
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
len = build_beacon_p2p_ie(pwdinfo, pframe);
|
|
}
|
|
|
|
pframe += len;
|
|
pattrib->pktlen += len;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
pframe = rtw_hal_mcc_append_go_p2p_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif /* CONFIG_MCC_MODE*/
|
|
|
|
#ifdef CONFIG_WFD
|
|
len = rtw_append_beacon_wfd_ie(padapter, pframe);
|
|
pframe += len;
|
|
pattrib->pktlen += len;
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_append_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_BEACON_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTL8812A
|
|
pframe = rtw_hal_set_8812a_vendor_ie(padapter, pframe, &pattrib->pktlen );
|
|
#endif/*CONFIG_RTL8812A*/
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (padapter->tbtx_capability == _TRUE)
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 8, REALTEK_TBTX_IE, &pattrib->pktlen);
|
|
#endif
|
|
|
|
goto _issue_bcn;
|
|
|
|
}
|
|
|
|
/* below for ad-hoc mode */
|
|
|
|
/* timestamp will be inserted by hardware */
|
|
pframe += 8;
|
|
pattrib->pktlen += 8;
|
|
|
|
/* beacon interval: 2 bytes */
|
|
|
|
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
|
|
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* capability info: 2 bytes */
|
|
|
|
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
|
|
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* SSID */
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
|
|
|
|
/* supported rates... */
|
|
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
|
|
|
|
/* DS parameter set */
|
|
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
|
|
|
|
/* if( (pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) */
|
|
{
|
|
u8 erpinfo = 0;
|
|
u32 ATIMWindow;
|
|
/* IBSS Parameter Set... */
|
|
/* ATIMWindow = cur->Configuration.ATIMWindow; */
|
|
ATIMWindow = 0;
|
|
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
|
|
|
|
/* ERP IE */
|
|
pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
|
|
}
|
|
|
|
|
|
/* EXTERNDED SUPPORTED RATE */
|
|
if (rate_len > 8)
|
|
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
|
|
|
|
|
|
/* todo:HT for adhoc */
|
|
|
|
_issue_bcn:
|
|
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
|
pmlmepriv->update_bcn = _FALSE;
|
|
|
|
_exit_critical_bh(&pmlmepriv->bcn_update_lock, &irqL);
|
|
#endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
|
|
|
|
if ((pattrib->pktlen + TXDESC_SIZE) > MAX_BEACON_LEN) {
|
|
RTW_ERR("beacon frame too large ,len(%d,%d)\n",
|
|
(pattrib->pktlen + TXDESC_SIZE), MAX_BEACON_LEN);
|
|
rtw_warn_on(1);
|
|
return;
|
|
}
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
/* RTW_INFO("issue bcn_sz=%d\n", pattrib->last_txcmdsz); */
|
|
if (timeout_ms > 0)
|
|
dump_mgntframe_and_wait(padapter, pmgntframe, timeout_ms);
|
|
else
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
void issue_probersp(_adapter *padapter, unsigned char *da, u8 is_valid_p2p_probereq)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned char *mac, *bssid;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
|
u8 *pwps_ie;
|
|
uint wps_ielen;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
#endif /* #if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
|
|
unsigned int rate_len;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* RTW_INFO("%s\n", __FUNCTION__); */
|
|
|
|
if (da == NULL)
|
|
return;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL) {
|
|
RTW_INFO("%s, alloc mgnt frame fail\n", __FUNCTION__);
|
|
return;
|
|
}
|
|
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
mac = adapter_mac_addr(padapter);
|
|
bssid = cur_network->MacAddress;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(fctrl, WIFI_PROBERSP);
|
|
|
|
pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = pattrib->hdrlen;
|
|
pframe += pattrib->hdrlen;
|
|
|
|
|
|
if (cur_network->IELength > MAX_IE_SZ)
|
|
return;
|
|
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
|
|
pwps_ie = rtw_get_wps_ie(cur_network->IEs + _FIXED_IE_LENGTH_, cur_network->IELength - _FIXED_IE_LENGTH_, NULL, &wps_ielen);
|
|
|
|
/* inerset & update wps_probe_resp_ie */
|
|
if ((pmlmepriv->wps_probe_resp_ie != NULL) && pwps_ie && (wps_ielen > 0)) {
|
|
uint wps_offset, remainder_ielen;
|
|
u8 *premainder_ie;
|
|
|
|
wps_offset = (uint)(pwps_ie - cur_network->IEs);
|
|
|
|
premainder_ie = pwps_ie + wps_ielen;
|
|
|
|
remainder_ielen = cur_network->IELength - wps_offset - wps_ielen;
|
|
|
|
_rtw_memcpy(pframe, cur_network->IEs, wps_offset);
|
|
pframe += wps_offset;
|
|
pattrib->pktlen += wps_offset;
|
|
|
|
wps_ielen = (uint)pmlmepriv->wps_probe_resp_ie[1];/* to get ie data len */
|
|
if ((wps_offset + wps_ielen + 2) <= MAX_IE_SZ) {
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_probe_resp_ie, wps_ielen + 2);
|
|
pframe += wps_ielen + 2;
|
|
pattrib->pktlen += wps_ielen + 2;
|
|
}
|
|
|
|
if ((wps_offset + wps_ielen + 2 + remainder_ielen) <= MAX_IE_SZ) {
|
|
_rtw_memcpy(pframe, premainder_ie, remainder_ielen);
|
|
pframe += remainder_ielen;
|
|
pattrib->pktlen += remainder_ielen;
|
|
}
|
|
} else {
|
|
_rtw_memcpy(pframe, cur_network->IEs, cur_network->IELength);
|
|
pframe += cur_network->IELength;
|
|
pattrib->pktlen += cur_network->IELength;
|
|
}
|
|
|
|
/* retrieve SSID IE from cur_network->Ssid */
|
|
{
|
|
u8 *ssid_ie;
|
|
sint ssid_ielen;
|
|
sint ssid_ielen_diff;
|
|
u8 buf[MAX_IE_SZ];
|
|
u8 *ies = pmgntframe->buf_addr + TXDESC_OFFSET + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
ssid_ie = rtw_get_ie(ies + _FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
|
|
(pframe - ies) - _FIXED_IE_LENGTH_);
|
|
|
|
ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
|
|
|
|
if (ssid_ie && cur_network->Ssid.SsidLength) {
|
|
uint remainder_ielen;
|
|
u8 *remainder_ie;
|
|
remainder_ie = ssid_ie + 2;
|
|
remainder_ielen = (pframe - remainder_ie);
|
|
|
|
if (remainder_ielen > MAX_IE_SZ) {
|
|
RTW_WARN(FUNC_ADPT_FMT" remainder_ielen > MAX_IE_SZ\n", FUNC_ADPT_ARG(padapter));
|
|
remainder_ielen = MAX_IE_SZ;
|
|
}
|
|
|
|
_rtw_memcpy(buf, remainder_ie, remainder_ielen);
|
|
_rtw_memcpy(remainder_ie + ssid_ielen_diff, buf, remainder_ielen);
|
|
*(ssid_ie + 1) = cur_network->Ssid.SsidLength;
|
|
_rtw_memcpy(ssid_ie + 2, cur_network->Ssid.Ssid, cur_network->Ssid.SsidLength);
|
|
|
|
pframe += ssid_ielen_diff;
|
|
pattrib->pktlen += ssid_ielen_diff;
|
|
}
|
|
}
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_append_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_PROBERESP_VENDOR_IE_BIT);
|
|
#endif
|
|
} else
|
|
#endif
|
|
{
|
|
|
|
/* timestamp will be inserted by hardware */
|
|
pframe += 8;
|
|
pattrib->pktlen += 8;
|
|
|
|
/* beacon interval: 2 bytes */
|
|
|
|
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
|
|
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* capability info: 2 bytes */
|
|
|
|
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
|
|
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* below for ad-hoc mode */
|
|
|
|
/* SSID */
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pattrib->pktlen);
|
|
|
|
/* supported rates... */
|
|
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pattrib->pktlen);
|
|
|
|
/* DS parameter set */
|
|
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pattrib->pktlen);
|
|
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
|
|
u8 erpinfo = 0;
|
|
u32 ATIMWindow;
|
|
/* IBSS Parameter Set... */
|
|
/* ATIMWindow = cur->Configuration.ATIMWindow; */
|
|
ATIMWindow = 0;
|
|
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pattrib->pktlen);
|
|
|
|
/* ERP IE */
|
|
pframe = rtw_set_ie(pframe, _ERPINFO_IE_, 1, &erpinfo, &pattrib->pktlen);
|
|
}
|
|
|
|
|
|
/* EXTERNDED SUPPORTED RATE */
|
|
if (rate_len > 8)
|
|
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pattrib->pktlen);
|
|
|
|
|
|
/* todo:HT for adhoc */
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)
|
|
/* IOT issue, When wifi_spec is not set, send probe_resp with P2P IE even if probe_req has no P2P IE */
|
|
&& (is_valid_p2p_probereq || !padapter->registrypriv.wifi_spec)) {
|
|
u32 len;
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
/* if pwdinfo->role == P2P_ROLE_DEVICE will call issue_probersp_p2p() */
|
|
len = pmlmepriv->p2p_go_probe_resp_ie_len;
|
|
if (pmlmepriv->p2p_go_probe_resp_ie && len > 0)
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_go_probe_resp_ie, len);
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
len = build_probe_resp_p2p_ie(pwdinfo, pframe);
|
|
}
|
|
|
|
pframe += len;
|
|
pattrib->pktlen += len;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
pframe = rtw_hal_mcc_append_go_p2p_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif /* CONFIG_MCC_MODE*/
|
|
|
|
#ifdef CONFIG_WFD
|
|
len = rtw_append_probe_resp_wfd_ie(padapter, pframe);
|
|
pframe += len;
|
|
pattrib->pktlen += len;
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
|
|
#ifdef CONFIG_AUTO_AP_MODE
|
|
{
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
RTW_INFO("(%s)\n", __FUNCTION__);
|
|
|
|
/* check rc station */
|
|
psta = rtw_get_stainfo(pstapriv, da);
|
|
if (psta && psta->isrc && psta->pid > 0) {
|
|
u8 RC_OUI[4] = {0x00, 0xE0, 0x4C, 0x0A};
|
|
u8 RC_INFO[14] = {0};
|
|
/* EID[1] + EID_LEN[1] + RC_OUI[4] + MAC[6] + PairingID[2] + ChannelNum[2] */
|
|
u16 cu_ch = (u16)cur_network->Configuration.DSConfig;
|
|
|
|
RTW_INFO("%s, reply rc(pid=0x%x) device "MAC_FMT" in ch=%d\n", __FUNCTION__,
|
|
psta->pid, MAC_ARG(psta->cmn.mac_addr), cu_ch);
|
|
|
|
/* append vendor specific ie */
|
|
_rtw_memcpy(RC_INFO, RC_OUI, sizeof(RC_OUI));
|
|
_rtw_memcpy(&RC_INFO[4], mac, ETH_ALEN);
|
|
_rtw_memcpy(&RC_INFO[10], (u8 *)&psta->pid, 2);
|
|
_rtw_memcpy(&RC_INFO[12], (u8 *)&cu_ch, 2);
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, sizeof(RC_INFO), RC_INFO, &pattrib->pktlen);
|
|
}
|
|
}
|
|
#endif /* CONFIG_AUTO_AP_MODE */
|
|
|
|
#ifdef CONFIG_RTL8812A
|
|
pframe = rtw_hal_set_8812a_vendor_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif/*CONFIG_RTL8812A*/
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
int _issue_probereq(_adapter *padapter, const NDIS_802_11_SSID *pssid, const u8 *da, u8 ch, bool append_wps, int wait_ack)
|
|
{
|
|
int ret = _FAIL;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned char *mac;
|
|
unsigned char bssrate[NumRates];
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
int bssrate_len = 0;
|
|
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
#endif
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
if ((pwdev_priv->pno_mac_addr[0] != 0xFF)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _FALSE))
|
|
mac = pwdev_priv->pno_mac_addr;
|
|
else
|
|
#endif
|
|
mac = adapter_mac_addr(padapter);
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
if (da) {
|
|
/* unicast probe request frame */
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, da, ETH_ALEN);
|
|
} else {
|
|
/* broadcast probe request frame */
|
|
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
|
|
}
|
|
|
|
_rtw_memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
|
|
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
if ((pwdev_priv->pno_mac_addr[0] != 0xFF)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _FALSE)) {
|
|
#ifdef CONFIG_RTW_DEBUG
|
|
RTW_DBG("%s pno_scan_seq_num: %d\n", __func__,
|
|
pwdev_priv->pno_scan_seq_num);
|
|
#endif
|
|
SetSeqNum(pwlanhdr, pwdev_priv->pno_scan_seq_num);
|
|
pattrib->seqnum = pwdev_priv->pno_scan_seq_num;
|
|
pattrib->qos_en = 1;
|
|
pwdev_priv->pno_scan_seq_num++;
|
|
} else
|
|
#endif
|
|
{
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
}
|
|
set_frame_sub_type(pframe, WIFI_PROBEREQ);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
if (pssid && !MLME_IS_MESH(padapter))
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, pssid->SsidLength, pssid->Ssid, &(pattrib->pktlen));
|
|
else
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &(pattrib->pktlen));
|
|
|
|
get_rate_set(padapter, bssrate, &bssrate_len);
|
|
|
|
if (bssrate_len > 8) {
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , 8, bssrate, &(pattrib->pktlen));
|
|
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_ , (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
|
|
} else
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , bssrate_len , bssrate, &(pattrib->pktlen));
|
|
|
|
if (ch)
|
|
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, &ch, &pattrib->pktlen);
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(padapter)) {
|
|
if (pssid)
|
|
pframe = rtw_set_ie_mesh_id(pframe, &pattrib->pktlen, pssid->Ssid, pssid->SsidLength);
|
|
else
|
|
pframe = rtw_set_ie_mesh_id(pframe, &pattrib->pktlen, NULL, 0);
|
|
}
|
|
#endif
|
|
|
|
if (append_wps) {
|
|
/* add wps_ie for wps2.0 */
|
|
if (pmlmepriv->wps_probe_req_ie_len > 0 && pmlmepriv->wps_probe_req_ie) {
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_probe_req_ie, pmlmepriv->wps_probe_req_ie_len);
|
|
pframe += pmlmepriv->wps_probe_req_ie_len;
|
|
pattrib->pktlen += pmlmepriv->wps_probe_req_ie_len;
|
|
/* pmlmepriv->wps_probe_req_ie_len = 0 ; */ /* reset to zero */
|
|
}
|
|
}
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_PROBEREQ_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTL8812A
|
|
pframe = rtw_hal_set_8812a_vendor_ie(padapter, pframe, &pattrib->pktlen );
|
|
#endif/*CONFIG_RTL8812A*/
|
|
|
|
|
|
#ifdef CONFIG_RTW_MBO
|
|
rtw_mbo_build_probe_req_ies( padapter, &pframe, pattrib);
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
inline void issue_probereq(_adapter *padapter, const NDIS_802_11_SSID *pssid, const u8 *da)
|
|
{
|
|
_issue_probereq(padapter, pssid, da, 0, 1, _FALSE);
|
|
}
|
|
|
|
/*
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
*/
|
|
int issue_probereq_ex(_adapter *padapter, const NDIS_802_11_SSID *pssid, const u8 *da, u8 ch, bool append_wps,
|
|
int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
do {
|
|
ret = _issue_probereq(padapter, pssid, da, ch, append_wps, wait_ms > 0 ? _TRUE : _FALSE);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (da)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/* if psta == NULL, indiate we are station(client) now... */
|
|
void issue_auth(_adapter *padapter, struct sta_info *psta, unsigned short status)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned int val32;
|
|
unsigned short val16;
|
|
int use_shared_key = 0;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_AUTH);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
|
|
if (psta) { /* for AP mode */
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, psta->cmn.mac_addr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
|
|
|
|
|
|
/* setting auth algo number */
|
|
val16 = (u16)psta->authalg;
|
|
|
|
if (status != _STATS_SUCCESSFUL_)
|
|
val16 = 0;
|
|
|
|
if (val16) {
|
|
val16 = cpu_to_le16(val16);
|
|
use_shared_key = 1;
|
|
}
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, _AUTH_ALGM_NUM_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
/* setting auth seq number */
|
|
val16 = (u16)psta->auth_seq;
|
|
val16 = cpu_to_le16(val16);
|
|
pframe = rtw_set_fixed_ie(pframe, _AUTH_SEQ_NUM_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
/* setting status code... */
|
|
val16 = status;
|
|
val16 = cpu_to_le16(val16);
|
|
pframe = rtw_set_fixed_ie(pframe, _STATUS_CODE_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
/* added challenging text... */
|
|
if ((psta->auth_seq == 2) && (psta->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1))
|
|
pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, psta->chg_txt, &(pattrib->pktlen));
|
|
#endif
|
|
} else {
|
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)) {
|
|
/* 2: 802.11R FTAA */
|
|
val16 = cpu_to_le16(2);
|
|
} else
|
|
#endif
|
|
{
|
|
/* setting auth algo number */
|
|
val16 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_Shared) ? 1 : 0; /* 0:OPEN System, 1:Shared key */
|
|
if (val16) {
|
|
val16 = cpu_to_le16(val16);
|
|
use_shared_key = 1;
|
|
}
|
|
}
|
|
|
|
/* RTW_INFO("%s auth_algo= %s auth_seq=%d\n",__FUNCTION__,(pmlmeinfo->auth_algo==0)?"OPEN":"SHARED",pmlmeinfo->auth_seq); */
|
|
|
|
/* setting IV for auth seq #3 */
|
|
if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
|
|
/* RTW_INFO("==> iv(%d),key_index(%d)\n",pmlmeinfo->iv,pmlmeinfo->key_index); */
|
|
val32 = ((pmlmeinfo->iv++) | (pmlmeinfo->key_index << 30));
|
|
val32 = cpu_to_le32(val32);
|
|
pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *)&val32, &(pattrib->pktlen));
|
|
|
|
pattrib->iv_len = 4;
|
|
}
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, _AUTH_ALGM_NUM_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
/* setting auth seq number */
|
|
val16 = pmlmeinfo->auth_seq;
|
|
val16 = cpu_to_le16(val16);
|
|
pframe = rtw_set_fixed_ie(pframe, _AUTH_SEQ_NUM_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
|
|
/* setting status code... */
|
|
val16 = status;
|
|
val16 = cpu_to_le16(val16);
|
|
pframe = rtw_set_fixed_ie(pframe, _STATUS_CODE_, (unsigned char *)&val16, &(pattrib->pktlen));
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
rtw_ft_build_auth_req_ies(padapter, pattrib, &pframe);
|
|
#endif
|
|
|
|
/* then checking to see if sending challenging text... */
|
|
if ((pmlmeinfo->auth_seq == 3) && (pmlmeinfo->state & WIFI_FW_AUTH_STATE) && (use_shared_key == 1)) {
|
|
pframe = rtw_set_ie(pframe, _CHLGETXT_IE_, 128, pmlmeinfo->chg_txt, &(pattrib->pktlen));
|
|
|
|
SetPrivacy(fctrl);
|
|
|
|
pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pattrib->encrypt = _WEP40_;
|
|
|
|
pattrib->icv_len = 4;
|
|
|
|
pattrib->pktlen += pattrib->icv_len;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
rtw_wep_encrypt(padapter, (u8 *)pmgntframe);
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
void issue_asocrsp(_adapter *padapter, unsigned short status, struct sta_info *pstat, int pkt_type)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
struct xmit_frame *pmgntframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pbuf, *pframe;
|
|
unsigned short val, ie_status;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = &(pmlmeinfo->network);
|
|
u8 *ie = pnetwork->IEs, cap[5], i;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy((void *)GetAddr1Ptr(pwlanhdr), pstat->cmn.mac_addr, ETH_ALEN);
|
|
_rtw_memcpy((void *)get_addr2_ptr(pwlanhdr), adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy((void *)GetAddr3Ptr(pwlanhdr), get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
if ((pkt_type == WIFI_ASSOCRSP) || (pkt_type == WIFI_REASSOCRSP))
|
|
set_frame_sub_type(pwlanhdr, pkt_type);
|
|
else
|
|
return;
|
|
|
|
pattrib->hdrlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen += pattrib->hdrlen;
|
|
pframe += pattrib->hdrlen;
|
|
|
|
/* capability */
|
|
val = *(unsigned short *)rtw_get_capability_from_ie(ie);
|
|
#ifdef CONFIG_RTW_80211K
|
|
val |= cap_RM;
|
|
#endif
|
|
pframe = rtw_set_fixed_ie(pframe, _CAPABILITY_ , (unsigned char *)&val, &(pattrib->pktlen));
|
|
|
|
ie_status = cpu_to_le16(status);
|
|
pframe = rtw_set_fixed_ie(pframe , _STATUS_CODE_ , (unsigned char *)&ie_status, &(pattrib->pktlen));
|
|
|
|
val = cpu_to_le16(pstat->cmn.aid | BIT(14) | BIT(15));
|
|
pframe = rtw_set_fixed_ie(pframe, _ASOC_ID_ , (unsigned char *)&val, &(pattrib->pktlen));
|
|
|
|
if (pstat->bssratelen <= 8)
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, pstat->bssratelen, pstat->bssrateset, &(pattrib->pktlen));
|
|
else {
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, pstat->bssrateset, &(pattrib->pktlen));
|
|
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (pstat->bssratelen - 8), pstat->bssrateset + 8, &(pattrib->pktlen));
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
if (status == _STATS_REFUSED_TEMPORARILY_) {
|
|
u8 timeout_itvl[5];
|
|
u32 timeout_interval = 3000;
|
|
/* Association Comeback time */
|
|
timeout_itvl[0] = 0x03;
|
|
timeout_interval = cpu_to_le32(timeout_interval);
|
|
_rtw_memcpy(timeout_itvl + 1, &timeout_interval, 4);
|
|
pframe = rtw_set_ie(pframe, _TIMEOUT_ITVL_IE_, 5, timeout_itvl, &(pattrib->pktlen));
|
|
}
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
if ((pstat->flags & WLAN_STA_HT) && (pmlmepriv->htpriv.ht_option)) {
|
|
uint ie_len = 0;
|
|
|
|
/* FILL HT CAP INFO IE */
|
|
/* p = hostapd_eid_ht_capabilities_info(hapd, p); */
|
|
pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_CAPABILITY_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
|
|
if (pbuf && ie_len > 0) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
}
|
|
|
|
/* FILL HT ADD INFO IE */
|
|
/* p = hostapd_eid_ht_operation(hapd, p); */
|
|
pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _HT_ADD_INFO_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
|
|
if (pbuf && ie_len > 0) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
}
|
|
|
|
}
|
|
#endif
|
|
|
|
/*adding EXT_CAPAB_IE */
|
|
if (pmlmepriv->ext_capab_ie_len > 0) {
|
|
uint ie_len = 0;
|
|
|
|
pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _EXT_CAP_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
|
|
if (pbuf && ie_len > 0) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
if ((pstat->flags & WLAN_STA_VHT) && (pmlmepriv->vhtpriv.vht_option)
|
|
&& (pstat->wpa_pairwise_cipher != WPA_CIPHER_TKIP)
|
|
&& (pstat->wpa2_pairwise_cipher != WPA_CIPHER_TKIP)) {
|
|
u32 ie_len = 0;
|
|
|
|
/* FILL VHT CAP IE */
|
|
pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, EID_VHTCapability, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
|
|
if (pbuf && ie_len > 0) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
}
|
|
|
|
/* FILL VHT OPERATION IE */
|
|
pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, EID_VHTOperation, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_));
|
|
if (pbuf && ie_len > 0) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
}
|
|
}
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
/* FILL RM Enabled Capabilities with joint capabilities */
|
|
for (i = 0; i < 5; i++) {
|
|
cap[i] = padapter->rmpriv.rm_en_cap_def[i]
|
|
& pstat->rm_en_cap[i];
|
|
}
|
|
if (pstat->capability & cap_RM)
|
|
pframe = rtw_set_ie(pframe, _EID_RRM_EN_CAP_IE_, 5,
|
|
(u8 *)cap, &(pattrib->pktlen));
|
|
#endif /* CONFIG_RTW_80211K */
|
|
|
|
/* FILL WMM IE */
|
|
if ((pstat->flags & WLAN_STA_WME) && (pmlmepriv->qospriv.qos_option)) {
|
|
uint ie_len = 0;
|
|
unsigned char WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
|
|
|
|
for (pbuf = ie + _BEACON_IE_OFFSET_; ; pbuf += (ie_len + 2)) {
|
|
pbuf = rtw_get_ie(pbuf, _VENDOR_SPECIFIC_IE_, &ie_len, (pnetwork->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
|
|
if (pbuf && _rtw_memcmp(pbuf + 2, WMM_PARA_IE, 6)) {
|
|
_rtw_memcpy(pframe, pbuf, ie_len + 2);
|
|
pframe += (ie_len + 2);
|
|
pattrib->pktlen += (ie_len + 2);
|
|
|
|
break;
|
|
}
|
|
|
|
if ((pbuf == NULL) || (ie_len == 0))
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6 , REALTEK_96B_IE, &(pattrib->pktlen));
|
|
|
|
/* add WPS IE ie for wps 2.0 */
|
|
if (pmlmepriv->wps_assoc_resp_ie && pmlmepriv->wps_assoc_resp_ie_len > 0) {
|
|
_rtw_memcpy(pframe, pmlmepriv->wps_assoc_resp_ie, pmlmepriv->wps_assoc_resp_ie_len);
|
|
|
|
pframe += pmlmepriv->wps_assoc_resp_ie_len;
|
|
pattrib->pktlen += pmlmepriv->wps_assoc_resp_ie_len;
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) && (pstat->is_p2p_device == _TRUE)) {
|
|
u32 len;
|
|
|
|
if (padapter->wdinfo.driver_interface == DRIVER_CFG80211) {
|
|
len = 0;
|
|
if (pmlmepriv->p2p_assoc_resp_ie && pmlmepriv->p2p_assoc_resp_ie_len > 0) {
|
|
len = pmlmepriv->p2p_assoc_resp_ie_len;
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_assoc_resp_ie, len);
|
|
} else if (pmlmepriv->assoc_rsp && pmlmepriv->assoc_rsp_len > 0) {
|
|
len = pmlmepriv->assoc_rsp_len;
|
|
_rtw_memcpy(pframe, pmlmepriv->assoc_rsp, len);
|
|
}
|
|
} else
|
|
len = build_assoc_resp_p2p_ie(pwdinfo, pframe, pstat->p2p_status_code);
|
|
pframe += len;
|
|
pattrib->pktlen += len;
|
|
}
|
|
|
|
#ifdef CONFIG_WFD
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
|
wfdielen = rtw_append_assoc_resp_wfd_ie(padapter, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
}
|
|
#endif
|
|
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_RTW_MULTI_AP
|
|
if (padapter->multi_ap && (pstat->flags & WLAN_STA_MULTI_AP))
|
|
pframe = rtw_set_multi_ap_ie_ext(pframe, &pattrib->pktlen, padapter->multi_ap);
|
|
#endif
|
|
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_ASSOCRESP_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTL8812A
|
|
pframe = rtw_hal_set_8812a_vendor_ie(padapter, pframe, &pattrib->pktlen );
|
|
#endif/*CONFIG_RTL8812A*/
|
|
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (padapter->tbtx_capability == _TRUE)
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 8, REALTEK_TBTX_IE, &pattrib->pktlen);
|
|
#endif
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
#endif
|
|
}
|
|
|
|
static u32 rtw_append_assoc_req_owe_ie(_adapter *adapter, u8 *pbuf)
|
|
{
|
|
struct security_priv *sec = &adapter->securitypriv;
|
|
u32 len = 0;
|
|
|
|
if (sec == NULL)
|
|
goto exit;
|
|
|
|
if (sec->owe_ie_len > 0) {
|
|
len = sec->owe_ie_len;
|
|
_rtw_memcpy(pbuf, sec->owe_ie, len);
|
|
}
|
|
|
|
exit:
|
|
return len;
|
|
}
|
|
|
|
void _issue_assocreq(_adapter *padapter, u8 is_reassoc)
|
|
{
|
|
int ret = _FAIL;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
unsigned short val16;
|
|
unsigned int i, j, index = 0;
|
|
unsigned char bssrate[NumRates], sta_bssrate[NumRates];
|
|
PNDIS_802_11_VARIABLE_IEs pIE;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
int bssrate_len = 0, sta_bssrate_len = 0;
|
|
u8 vs_ie_length = 0;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
u8 p2pie[255] = { 0x00 };
|
|
u16 p2pielen = 0;
|
|
#ifdef CONFIG_WFD
|
|
u32 wfdielen = 0;
|
|
#endif
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#if CONFIG_DFS
|
|
u16 cap;
|
|
#endif
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
if (is_reassoc == _TRUE)
|
|
set_frame_sub_type(pframe, WIFI_REASSOCREQ);
|
|
else
|
|
set_frame_sub_type(pframe, WIFI_ASSOCREQ);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
/* caps */
|
|
|
|
#if CONFIG_DFS
|
|
_rtw_memcpy(&cap, rtw_get_capability_from_ie(pmlmeinfo->network.IEs), 2);
|
|
cap |= cap_SpecMgmt;
|
|
#ifdef CONFIG_RTW_80211K
|
|
cap |= cap_RM;
|
|
#endif
|
|
_rtw_memcpy(pframe, &cap, 2);
|
|
#else
|
|
_rtw_memcpy(pframe, rtw_get_capability_from_ie(pmlmeinfo->network.IEs), 2);
|
|
#endif
|
|
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/* listen interval */
|
|
/* todo: listen interval for power saving */
|
|
val16 = cpu_to_le16(3);
|
|
_rtw_memcpy(pframe , (unsigned char *)&val16, 2);
|
|
pframe += 2;
|
|
pattrib->pktlen += 2;
|
|
|
|
/*Construct Current AP Field for Reassoc-Req only*/
|
|
if (is_reassoc == _TRUE) {
|
|
_rtw_memcpy(pframe, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
pframe += ETH_ALEN;
|
|
pattrib->pktlen += ETH_ALEN;
|
|
}
|
|
|
|
/* SSID */
|
|
pframe = rtw_set_ie(pframe, _SSID_IE_, pmlmeinfo->network.Ssid.SsidLength, pmlmeinfo->network.Ssid.Ssid, &(pattrib->pktlen));
|
|
|
|
#if CONFIG_IEEE80211_BAND_5GHZ && CONFIG_DFS
|
|
/* Dot H */
|
|
if (pmlmeext->cur_channel > 14) {
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
u8 pow_cap_ele[2] = { 0x00 };
|
|
u8 sup_ch[30 * 2] = {0x00 }, sup_ch_idx = 0, idx_5g = 2; /* For supported channel */
|
|
|
|
pow_cap_ele[0] = 13; /* Minimum transmit power capability */
|
|
pow_cap_ele[1] = 21; /* Maximum transmit power capability */
|
|
pframe = rtw_set_ie(pframe, EID_PowerCap, 2, pow_cap_ele, &(pattrib->pktlen));
|
|
|
|
/* supported channels */
|
|
while (sup_ch_idx < rfctl->max_chan_nums && rfctl->channel_set[sup_ch_idx].ChannelNum != 0) {
|
|
if (rfctl->channel_set[sup_ch_idx].ChannelNum <= 14) {
|
|
/* TODO: fix 2.4G supported channel when channel doesn't start from 1 and continuous */
|
|
sup_ch[0] = 1; /* First channel number */
|
|
sup_ch[1] = rfctl->channel_set[sup_ch_idx].ChannelNum; /* Number of channel */
|
|
} else {
|
|
sup_ch[idx_5g++] = rfctl->channel_set[sup_ch_idx].ChannelNum;
|
|
sup_ch[idx_5g++] = 1;
|
|
}
|
|
sup_ch_idx++;
|
|
}
|
|
pframe = rtw_set_ie(pframe, EID_SupportedChannels, idx_5g, sup_ch, &(pattrib->pktlen));
|
|
}
|
|
#endif /* CONFIG_IEEE80211_BAND_5GHZ && CONFIG_DFS */
|
|
|
|
/* supported rate & extended supported rate */
|
|
|
|
#if 1 /* Check if the AP's supported rates are also supported by STA. */
|
|
get_rate_set(padapter, sta_bssrate, &sta_bssrate_len);
|
|
/* RTW_INFO("sta_bssrate_len=%d\n", sta_bssrate_len); */
|
|
|
|
if (pmlmeext->cur_channel == 14) /* for JAPAN, channel 14 can only uses B Mode(CCK) */
|
|
sta_bssrate_len = 4;
|
|
|
|
|
|
/* for (i = 0; i < sta_bssrate_len; i++) { */
|
|
/* RTW_INFO("sta_bssrate[%d]=%02X\n", i, sta_bssrate[i]); */
|
|
/* } */
|
|
|
|
for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
|
|
if (pmlmeinfo->network.SupportedRates[i] == 0)
|
|
break;
|
|
RTW_INFO("network.SupportedRates[%d]=%02X\n", i, pmlmeinfo->network.SupportedRates[i]);
|
|
}
|
|
|
|
|
|
for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
|
|
if (pmlmeinfo->network.SupportedRates[i] == 0)
|
|
break;
|
|
|
|
|
|
/* Check if the AP's supported rates are also supported by STA. */
|
|
for (j = 0; j < sta_bssrate_len; j++) {
|
|
/* Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
|
|
if ((pmlmeinfo->network.SupportedRates[i] | IEEE80211_BASIC_RATE_MASK)
|
|
== (sta_bssrate[j] | IEEE80211_BASIC_RATE_MASK)) {
|
|
/* RTW_INFO("match i = %d, j=%d\n", i, j); */
|
|
break;
|
|
} else {
|
|
/* RTW_INFO("not match: %02X != %02X\n", (pmlmeinfo->network.SupportedRates[i]|IEEE80211_BASIC_RATE_MASK), (sta_bssrate[j]|IEEE80211_BASIC_RATE_MASK)); */
|
|
}
|
|
}
|
|
|
|
if (j == sta_bssrate_len) {
|
|
/* the rate is not supported by STA */
|
|
RTW_INFO("%s(): the rate[%d]=%02X is not supported by STA!\n", __FUNCTION__, i, pmlmeinfo->network.SupportedRates[i]);
|
|
} else {
|
|
/* the rate is supported by STA */
|
|
bssrate[index++] = pmlmeinfo->network.SupportedRates[i];
|
|
}
|
|
}
|
|
|
|
bssrate_len = index;
|
|
RTW_INFO("bssrate_len = %d\n", bssrate_len);
|
|
|
|
#else /* Check if the AP's supported rates are also supported by STA. */
|
|
#if 0
|
|
get_rate_set(padapter, bssrate, &bssrate_len);
|
|
#else
|
|
for (bssrate_len = 0; bssrate_len < NumRates; bssrate_len++) {
|
|
if (pmlmeinfo->network.SupportedRates[bssrate_len] == 0)
|
|
break;
|
|
|
|
if (pmlmeinfo->network.SupportedRates[bssrate_len] == 0x2C) /* Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
|
|
break;
|
|
|
|
bssrate[bssrate_len] = pmlmeinfo->network.SupportedRates[bssrate_len];
|
|
}
|
|
#endif
|
|
#endif /* Check if the AP's supported rates are also supported by STA. */
|
|
|
|
if ((bssrate_len == 0) && (pmlmeinfo->network.SupportedRates[0] != 0)) {
|
|
rtw_free_xmitbuf(pxmitpriv, pmgntframe->pxmitbuf);
|
|
rtw_free_xmitframe(pxmitpriv, pmgntframe);
|
|
goto exit; /* don't connect to AP if no joint supported rate */
|
|
}
|
|
|
|
|
|
if (bssrate_len > 8) {
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , 8, bssrate, &(pattrib->pktlen));
|
|
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_ , (bssrate_len - 8), (bssrate + 8), &(pattrib->pktlen));
|
|
} else if (bssrate_len > 0)
|
|
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_ , bssrate_len , bssrate, &(pattrib->pktlen));
|
|
else
|
|
RTW_INFO("%s: Connect to AP without 11b and 11g data rate!\n", __FUNCTION__);
|
|
|
|
#ifdef CONFIG_RTW_MBO
|
|
rtw_mbo_build_assoc_req_ies(padapter, &pframe, pattrib);
|
|
#endif
|
|
#ifdef CONFIG_RTW_80211R
|
|
rtw_ft_build_assoc_req_ies(padapter, is_reassoc, pattrib, &pframe);
|
|
#endif
|
|
#ifdef CONFIG_RTW_80211K
|
|
pframe = rtw_set_ie(pframe, _EID_RRM_EN_CAP_IE_, 5,
|
|
(u8 *)padapter->rmpriv.rm_en_cap_def,
|
|
&(pattrib->pktlen));
|
|
#endif /* CONFIG_RTW_80211K */
|
|
|
|
/* vendor specific IE, such as WPA, WMM, WPS */
|
|
for (i = sizeof(NDIS_802_11_FIXED_IEs); i < pmlmeinfo->network.IELength;) {
|
|
pIE = (PNDIS_802_11_VARIABLE_IEs)(pmlmeinfo->network.IEs + i);
|
|
|
|
switch (pIE->ElementID) {
|
|
case _VENDOR_SPECIFIC_IE_:
|
|
if ((_rtw_memcmp(pIE->data, RTW_WPA_OUI, 4)) ||
|
|
(_rtw_memcmp(pIE->data, WMM_OUI, 4)) ||
|
|
(_rtw_memcmp(pIE->data, WPS_OUI, 4))) {
|
|
vs_ie_length = pIE->Length;
|
|
if ((!padapter->registrypriv.wifi_spec) && (_rtw_memcmp(pIE->data, WPS_OUI, 4))) {
|
|
/* Commented by Kurt 20110629 */
|
|
/* In some older APs, WPS handshake */
|
|
/* would be fail if we append vender extensions informations to AP */
|
|
|
|
vs_ie_length = 14;
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, vs_ie_length, pIE->data, &(pattrib->pktlen));
|
|
}
|
|
break;
|
|
|
|
case EID_WPA2:
|
|
#ifdef CONFIG_RTW_80211R
|
|
if ((is_reassoc) && (rtw_ft_roam(padapter))) {
|
|
rtw_ft_update_rsnie(padapter, _TRUE, pattrib, &pframe);
|
|
} else
|
|
#endif
|
|
{
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (rtw_sec_chk_auth_alg(padapter, WLAN_AUTH_OPEN) &&
|
|
rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE)) {
|
|
s32 entry = rtw_cached_pmkid(padapter, pmlmepriv->assoc_bssid);
|
|
|
|
rtw_rsn_sync_pmkid(padapter, (u8 *)pIE, (pIE->Length + 2), entry);
|
|
}
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
pframe = rtw_set_ie(pframe, EID_WPA2, pIE->Length, pIE->data, &(pattrib->pktlen));
|
|
/* tmp: update rsn's spp related opt. */
|
|
/*rtw_set_spp_amsdu_mode(padapter->registrypriv.amsdu_mode, pframe - (pIE->Length + 2), pIE->Length +2);*/
|
|
}
|
|
break;
|
|
#ifdef CONFIG_80211N_HT
|
|
case EID_HTCapability:
|
|
if (padapter->mlmepriv.htpriv.ht_option == _TRUE) {
|
|
if (!(is_ap_in_tkip(padapter))) {
|
|
_rtw_memcpy(&(pmlmeinfo->HT_caps), pIE->data, sizeof(struct HT_caps_element));
|
|
|
|
pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info = cpu_to_le16(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
|
|
|
|
pframe = rtw_set_ie(pframe, EID_HTCapability, pIE->Length , (u8 *)(&(pmlmeinfo->HT_caps)), &(pattrib->pktlen));
|
|
}
|
|
}
|
|
break;
|
|
|
|
case EID_EXTCapability:
|
|
if (padapter->mlmepriv.htpriv.ht_option == _TRUE)
|
|
pframe = rtw_set_ie(pframe, EID_EXTCapability, pIE->Length, pIE->data, &(pattrib->pktlen));
|
|
break;
|
|
#endif /* CONFIG_80211N_HT */
|
|
#ifdef CONFIG_80211AC_VHT
|
|
case EID_VHTCapability:
|
|
if (padapter->mlmepriv.vhtpriv.vht_option == _TRUE)
|
|
pframe = rtw_set_ie(pframe, EID_VHTCapability, pIE->Length, pIE->data, &(pattrib->pktlen));
|
|
break;
|
|
|
|
case EID_OpModeNotification:
|
|
if (padapter->mlmepriv.vhtpriv.vht_option == _TRUE)
|
|
pframe = rtw_set_ie(pframe, EID_OpModeNotification, pIE->Length, pIE->data, &(pattrib->pktlen));
|
|
break;
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
default:
|
|
break;
|
|
}
|
|
|
|
i += (pIE->Length + 2);
|
|
}
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
if (padapter->tbtx_capability == _TRUE)
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 8 , REALTEK_TBTX_IE, &(pattrib->pktlen));
|
|
#endif
|
|
|
|
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK)
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, 6 , REALTEK_96B_IE, &(pattrib->pktlen));
|
|
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
rtw_build_assoc_req_wapi_ie(padapter, pframe, pattrib);
|
|
#endif
|
|
|
|
|
|
#ifdef CONFIG_P2P
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (adapter_wdev_data(padapter)->p2p_enabled && pwdinfo->driver_interface == DRIVER_CFG80211) {
|
|
if (pmlmepriv->p2p_assoc_req_ie && pmlmepriv->p2p_assoc_req_ie_len > 0) {
|
|
_rtw_memcpy(pframe, pmlmepriv->p2p_assoc_req_ie, pmlmepriv->p2p_assoc_req_ie_len);
|
|
pframe += pmlmepriv->p2p_assoc_req_ie_len;
|
|
pattrib->pktlen += pmlmepriv->p2p_assoc_req_ie_len;
|
|
}
|
|
} else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
{
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) && !rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE)) {
|
|
/* Should add the P2P IE in the association request frame. */
|
|
/* P2P OUI */
|
|
|
|
p2pielen = 0;
|
|
p2pie[p2pielen++] = 0x50;
|
|
p2pie[p2pielen++] = 0x6F;
|
|
p2pie[p2pielen++] = 0x9A;
|
|
p2pie[p2pielen++] = 0x09; /* WFA P2P v1.0 */
|
|
|
|
/* Commented by Albert 20101109 */
|
|
/* According to the P2P Specification, the association request frame should contain 3 P2P attributes */
|
|
/* 1. P2P Capability */
|
|
/* 2. Extended Listen Timing */
|
|
/* 3. Device Info */
|
|
/* Commented by Albert 20110516 */
|
|
/* 4. P2P Interface */
|
|
|
|
/* P2P Capability */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0002);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Device Capability Bitmap, 1 byte */
|
|
p2pie[p2pielen++] = DMP_P2P_DEVCAP_SUPPORT;
|
|
|
|
/* Group Capability Bitmap, 1 byte */
|
|
if (pwdinfo->persistent_supported)
|
|
p2pie[p2pielen++] = P2P_GRPCAP_PERSISTENT_GROUP | DMP_P2P_GRPCAP_SUPPORT;
|
|
else
|
|
p2pie[p2pielen++] = DMP_P2P_GRPCAP_SUPPORT;
|
|
|
|
/* Extended Listen Timing */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x0004);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* Availability Period */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
/* Availability Interval */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0xFFFF);
|
|
p2pielen += 2;
|
|
|
|
/* Device Info */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_DEVICE_INFO;
|
|
|
|
/* Length: */
|
|
/* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
|
|
/* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
/* P2P Device Address */
|
|
_rtw_memcpy(p2pie + p2pielen, adapter_mac_addr(padapter), ETH_ALEN);
|
|
p2pielen += ETH_ALEN;
|
|
|
|
/* Config Method */
|
|
/* This field should be big endian. Noted by P2P specification. */
|
|
if ((pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_PEER_DISPLAY_PIN) ||
|
|
(pwdinfo->ui_got_wps_info == P2P_GOT_WPSINFO_SELF_DISPLAY_PIN))
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_DISPLAY);
|
|
else
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_CONFIG_METHOD_PBC);
|
|
|
|
p2pielen += 2;
|
|
|
|
/* Primary Device Type */
|
|
/* Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_CID_MULIT_MEDIA);
|
|
p2pielen += 2;
|
|
|
|
/* OUI */
|
|
*(u32 *)(p2pie + p2pielen) = cpu_to_be32(WPSOUI);
|
|
p2pielen += 4;
|
|
|
|
/* Sub Category ID */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_PDT_SCID_MEDIA_SERVER);
|
|
p2pielen += 2;
|
|
|
|
/* Number of Secondary Device Types */
|
|
p2pie[p2pielen++] = 0x00; /* No Secondary Device Type List */
|
|
|
|
/* Device Name */
|
|
/* Type: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(WPS_ATTR_DEVICE_NAME);
|
|
p2pielen += 2;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_be16(pwdinfo->device_name_len);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_name, pwdinfo->device_name_len);
|
|
p2pielen += pwdinfo->device_name_len;
|
|
|
|
/* P2P Interface */
|
|
/* Type: */
|
|
p2pie[p2pielen++] = P2P_ATTR_INTERFACE;
|
|
|
|
/* Length: */
|
|
*(u16 *)(p2pie + p2pielen) = cpu_to_le16(0x000D);
|
|
p2pielen += 2;
|
|
|
|
/* Value: */
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN); /* P2P Device Address */
|
|
p2pielen += ETH_ALEN;
|
|
|
|
p2pie[p2pielen++] = 1; /* P2P Interface Address Count */
|
|
|
|
_rtw_memcpy(p2pie + p2pielen, pwdinfo->device_addr, ETH_ALEN); /* P2P Interface Address List */
|
|
p2pielen += ETH_ALEN;
|
|
|
|
pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2pie, &pattrib->pktlen);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_WFD
|
|
wfdielen = rtw_append_assoc_req_wfd_ie(padapter, pframe);
|
|
pframe += wfdielen;
|
|
pattrib->pktlen += wfdielen;
|
|
#endif
|
|
#endif /* CONFIG_P2P */
|
|
|
|
#ifdef CONFIG_RTW_MULTI_AP
|
|
if (padapter->multi_ap)
|
|
pframe = rtw_set_multi_ap_ie_ext(pframe, &pattrib->pktlen, padapter->multi_ap);
|
|
#endif
|
|
|
|
/* OWE */
|
|
{
|
|
u32 owe_ie_len;
|
|
|
|
owe_ie_len = rtw_append_assoc_req_owe_ie(padapter, pframe);
|
|
pframe += owe_ie_len;
|
|
pattrib->pktlen += owe_ie_len;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_append_ie(padapter, pframe, &pattrib->pktlen);
|
|
#endif
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &pframe , WIFI_ASSOCREQ_VENDOR_IE_BIT);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTL8812A
|
|
pframe = rtw_hal_set_8812a_vendor_ie(padapter, pframe, &pattrib->pktlen );
|
|
#endif/*CONFIG_RTL8812A*/
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
ret = _SUCCESS;
|
|
|
|
exit:
|
|
if (ret == _SUCCESS) {
|
|
rtw_buf_update(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len, (u8 *)pwlanhdr, pattrib->pktlen);
|
|
#ifdef CONFIG_RTW_WNM
|
|
if (is_reassoc == _TRUE)
|
|
rtw_wnm_update_reassoc_req_ie(padapter);
|
|
#endif
|
|
} else
|
|
rtw_buf_free(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len);
|
|
|
|
return;
|
|
}
|
|
|
|
void issue_assocreq(_adapter *padapter)
|
|
{
|
|
_issue_assocreq(padapter, _FALSE);
|
|
}
|
|
|
|
void issue_reassocreq(_adapter *padapter)
|
|
{
|
|
_issue_assocreq(padapter, _TRUE);
|
|
}
|
|
|
|
/* when wait_ack is ture, this function shoule be called at process context */
|
|
static int _issue_nulldata(_adapter *padapter, unsigned char *da, unsigned int power_mode, int wait_ack)
|
|
{
|
|
int ret = _FAIL;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv;
|
|
struct mlme_ext_priv *pmlmeext;
|
|
struct mlme_ext_info *pmlmeinfo;
|
|
u8 a4_shift;
|
|
|
|
/* RTW_INFO("%s:%d\n", __FUNCTION__, power_mode); */
|
|
|
|
if (!padapter)
|
|
goto exit;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
pxmitpriv = &(padapter->xmitpriv);
|
|
pmlmeext = &(padapter->mlmeextpriv);
|
|
pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->retry_ctrl = _FALSE;
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
if (MLME_IS_AP(padapter))
|
|
SetFrDs(fctrl);
|
|
else if (MLME_IS_STA(padapter))
|
|
SetToDs(fctrl);
|
|
else if (MLME_IS_MESH(padapter)) {
|
|
SetToDs(fctrl);
|
|
SetFrDs(fctrl);
|
|
}
|
|
|
|
if (power_mode)
|
|
SetPwrMgt(fctrl);
|
|
|
|
if (get_tofr_ds(fctrl) == 3) {
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr4, adapter_mac_addr(padapter), ETH_ALEN);
|
|
a4_shift = ETH_ALEN;
|
|
pattrib->hdrlen += ETH_ALEN;
|
|
} else {
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
a4_shift = 0;
|
|
}
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_DATA_NULL);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr) + a4_shift;
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr) + a4_shift;
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* When wait_ms > 0, this function should be called at process context
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
* da == NULL for station mode
|
|
*/
|
|
int issue_nulldata(_adapter *padapter, unsigned char *da, unsigned int power_mode, int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
/* da == NULL, assum it's null data for sta to ap */
|
|
if (da == NULL)
|
|
da = get_my_bssid(&(pmlmeinfo->network));
|
|
|
|
do {
|
|
ret = _issue_nulldata(padapter, da, power_mode, wait_ms > 0 ? _TRUE : _FALSE);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (da)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/* when wait_ack is ture, this function shoule be called at process context */
|
|
static int _issue_qos_nulldata(_adapter *padapter, unsigned char *da, u16 tid, u8 ps, int wait_ack)
|
|
{
|
|
int ret = _FAIL;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl, *qc;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 a4_shift;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
/* RTW_INFO("%s\n", __FUNCTION__); */
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
pattrib->hdrlen += 2;
|
|
pattrib->qos_en = _TRUE;
|
|
pattrib->eosp = 1;
|
|
pattrib->ack_policy = 0;
|
|
pattrib->mdata = 0;
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
if (MLME_IS_AP(padapter))
|
|
SetFrDs(fctrl);
|
|
else if (MLME_IS_STA(padapter))
|
|
SetToDs(fctrl);
|
|
else if (MLME_IS_MESH(padapter)) {
|
|
SetToDs(fctrl);
|
|
SetFrDs(fctrl);
|
|
}
|
|
|
|
if (ps)
|
|
SetPwrMgt(fctrl);
|
|
|
|
if (pattrib->mdata)
|
|
SetMData(fctrl);
|
|
|
|
if (get_tofr_ds(fctrl) == 3) {
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr4, adapter_mac_addr(padapter), ETH_ALEN);
|
|
a4_shift = ETH_ALEN;
|
|
pattrib->hdrlen += ETH_ALEN;
|
|
} else {
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
a4_shift = 0;
|
|
}
|
|
|
|
qc = (unsigned short *)(pframe + pattrib->hdrlen - 2);
|
|
|
|
SetPriority(qc, tid);
|
|
|
|
SetEOSP(qc, pattrib->eosp);
|
|
|
|
SetAckpolicy(qc, pattrib->ack_policy);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_QOS_DATA_NULL);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr_qos) + a4_shift;
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos) + a4_shift;
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* when wait_ms >0 , this function should be called at process context
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
* da == NULL for station mode
|
|
*/
|
|
int issue_qos_nulldata(_adapter *padapter, unsigned char *da, u16 tid, u8 ps, int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
/* da == NULL, assum it's null data for sta to ap*/
|
|
if (da == NULL)
|
|
da = get_my_bssid(&(pmlmeinfo->network));
|
|
|
|
do {
|
|
ret = _issue_qos_nulldata(padapter, da, tid, ps, wait_ms > 0 ? _TRUE : _FALSE);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (da)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
static int _issue_deauth(_adapter *padapter, unsigned char *da, unsigned short reason, u8 wait_ack, u8 key_type)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
int ret = _FAIL;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* RTW_INFO("%s to "MAC_FMT"\n", __func__, MAC_ARG(da)); */
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (!(rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) && (pwdinfo->rx_invitereq_info.scan_op_ch_only)) {
|
|
_cancel_timer_ex(&pwdinfo->reset_ch_sitesurvey);
|
|
_set_timer(&pwdinfo->reset_ch_sitesurvey, 10);
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->retry_ctrl = _FALSE;
|
|
pattrib->key_type = key_type;
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, da, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_DEAUTH);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
reason = cpu_to_le16(reason);
|
|
pframe = rtw_set_fixed_ie(pframe, _RSON_CODE_ , (unsigned char *)&reason, &(pattrib->pktlen));
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
int issue_deauth(_adapter *padapter, unsigned char *da, unsigned short reason)
|
|
{
|
|
RTW_INFO("%s reason(%u) to "MAC_FMT"\n", __func__, reason, MAC_ARG(da));
|
|
return _issue_deauth(padapter, da, reason, _FALSE, IEEE80211W_RIGHT_KEY);
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
int issue_deauth_11w(_adapter *padapter, unsigned char *da, unsigned short reason, u8 key_type)
|
|
{
|
|
RTW_INFO("%s to "MAC_FMT"\n", __func__, MAC_ARG(da));
|
|
return _issue_deauth(padapter, da, reason, _FALSE, key_type);
|
|
}
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
/*
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
*/
|
|
int issue_deauth_ex(_adapter *padapter, u8 *da, unsigned short reason, int try_cnt,
|
|
int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
do {
|
|
ret = _issue_deauth(padapter, da, reason, wait_ms > 0 ? _TRUE : _FALSE, IEEE80211W_RIGHT_KEY);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (da)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), MAC_ARG(da), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void issue_action_spct_ch_switch(_adapter *padapter, u8 *ra, u8 new_ch, u8 ch_offset)
|
|
{
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" ra="MAC_FMT", ch:%u, offset:%u\n",
|
|
FUNC_NDEV_ARG(padapter->pnetdev), MAC_ARG(ra), new_ch, ch_offset);
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, ra, ETH_ALEN); /* RA */
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN); /* TA */
|
|
_rtw_memcpy(pwlanhdr->addr3, ra, ETH_ALEN); /* DA = RA */
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
/* category, action */
|
|
{
|
|
u8 category, action;
|
|
category = RTW_WLAN_CATEGORY_SPECTRUM_MGMT;
|
|
action = RTW_WLAN_ACTION_SPCT_CHL_SWITCH;
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
}
|
|
|
|
pframe = rtw_set_ie_ch_switch(pframe, &(pattrib->pktlen), 0, new_ch, 0);
|
|
pframe = rtw_set_ie_secondary_ch_offset(pframe, &(pattrib->pktlen),
|
|
hal_ch_offset_to_secondary_ch_offset(ch_offset));
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
void issue_action_SA_Query(_adapter *padapter, unsigned char *raddr, unsigned char action, unsigned short tid, u8 key_type)
|
|
{
|
|
u8 category = RTW_WLAN_CATEGORY_SA_QUERY;
|
|
u16 reason_code;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
u8 *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
u16 *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct registry_priv *pregpriv = &padapter->registrypriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
RTW_INFO("%s, %04x\n", __FUNCTION__, tid);
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL) {
|
|
RTW_INFO("%s: alloc_mgtxmitframe fail\n", __FUNCTION__);
|
|
return;
|
|
}
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
pattrib->key_type = key_type;
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
if (raddr)
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
else
|
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &category, &pattrib->pktlen);
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &action, &pattrib->pktlen);
|
|
|
|
switch (action) {
|
|
case 0: /* SA Query req */
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&pmlmeext->sa_query_seq, &pattrib->pktlen);
|
|
pmlmeext->sa_query_seq++;
|
|
/* send sa query request to AP, AP should reply sa query response in 1 second */
|
|
if (pattrib->key_type == IEEE80211W_RIGHT_KEY) {
|
|
psta = rtw_get_stainfo(pstapriv, pwlanhdr->addr1);
|
|
if (psta != NULL) {
|
|
/* RTW_INFO("%s, %d, set dot11w_expire_timer\n", __func__, __LINE__); */
|
|
_set_timer(&psta->dot11w_expire_timer, 1000);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 1: /* SA Query rsp */
|
|
tid = cpu_to_le16(tid);
|
|
/* RTW_INFO("rtw_set_fixed_ie, %04x\n", tid); */
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)&tid, &pattrib->pktlen);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
}
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
/**
|
|
* issue_action_ba - internal function to TX Block Ack action frame
|
|
* @padapter: the adapter to TX
|
|
* @raddr: receiver address
|
|
* @action: Block Ack Action
|
|
* @tid: tid
|
|
* @size: the announced AMPDU buffer size. used by ADDBA_RESP
|
|
* @status: status/reason code. used by ADDBA_RESP, DELBA
|
|
* @initiator: if we are the initiator of AMPDU association. used by DELBA
|
|
* @wait_ack: used xmit ack
|
|
*
|
|
* Returns:
|
|
* _SUCCESS: No xmit ack is used or acked
|
|
* _FAIL: not acked when using xmit ack
|
|
*/
|
|
static int issue_action_ba(_adapter *padapter, unsigned char *raddr, unsigned char action
|
|
, u8 tid, u8 size, u16 status, u8 initiator, int wait_ack)
|
|
{
|
|
int ret = _FAIL;
|
|
u8 category = RTW_WLAN_CATEGORY_BACK;
|
|
u16 start_seq;
|
|
u16 BA_para_set;
|
|
u16 BA_timeout_value;
|
|
u16 BA_starting_seqctrl;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
u8 *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
u16 *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct sta_info *psta;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct registry_priv *pregpriv = &padapter->registrypriv;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
goto exit;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
/* _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); */
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
|
|
if (category == 3) {
|
|
switch (action) {
|
|
case RTW_WLAN_ACTION_ADDBA_REQ:
|
|
do {
|
|
pmlmeinfo->dialogToken++;
|
|
} while (pmlmeinfo->dialogToken == 0);
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(pmlmeinfo->dialogToken), &(pattrib->pktlen));
|
|
|
|
#if defined(CONFIG_RTL8188E) && defined(CONFIG_SDIO_HCI)
|
|
BA_para_set = (0x0802 | ((tid & 0xf) << 2)); /* immediate ack & 16 buffer size */
|
|
#else
|
|
BA_para_set = (0x1002 | ((tid & 0xf) << 2)); /* immediate ack & 64 buffer size */
|
|
#endif
|
|
|
|
#ifdef CONFIG_TX_AMSDU
|
|
if (padapter->tx_amsdu >= 1) /* TX AMSDU enabled */
|
|
BA_para_set |= BIT(0);
|
|
else /* TX AMSDU disabled */
|
|
BA_para_set &= ~BIT(0);
|
|
#endif
|
|
|
|
psta = rtw_get_stainfo(pstapriv, raddr);
|
|
if (psta != NULL) {
|
|
if (psta->flags & WLAN_STA_AMSDU_DISABLE)
|
|
BA_para_set &= ~BIT(0);
|
|
}
|
|
BA_para_set = cpu_to_le16(BA_para_set);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(BA_para_set)), &(pattrib->pktlen));
|
|
|
|
/* BA_timeout_value = 0xffff; */ /* max: 65535 TUs(~ 65 ms) */
|
|
BA_timeout_value = 5000;/* ~ 5ms */
|
|
BA_timeout_value = cpu_to_le16(BA_timeout_value);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(BA_timeout_value)), &(pattrib->pktlen));
|
|
|
|
/* if ((psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress)) != NULL) */
|
|
psta = rtw_get_stainfo(pstapriv, raddr);
|
|
if (psta != NULL) {
|
|
start_seq = (psta->sta_xmitpriv.txseq_tid[tid & 0x07] & 0xfff) + 1;
|
|
|
|
RTW_INFO("BA_starting_seqctrl = %d for TID=%d\n", start_seq, tid & 0x07);
|
|
|
|
psta->BA_starting_seqctrl[tid & 0x07] = start_seq;
|
|
|
|
BA_starting_seqctrl = start_seq << 4;
|
|
}
|
|
|
|
BA_starting_seqctrl = cpu_to_le16(BA_starting_seqctrl);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(BA_starting_seqctrl)), &(pattrib->pktlen));
|
|
break;
|
|
|
|
case RTW_WLAN_ACTION_ADDBA_RESP:
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(pmlmeinfo->ADDBA_req.dialog_token), &(pattrib->pktlen));
|
|
status = cpu_to_le16(status);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&status), &(pattrib->pktlen));
|
|
|
|
BA_para_set = le16_to_cpu(pmlmeinfo->ADDBA_req.BA_para_set);
|
|
|
|
BA_para_set &= ~IEEE80211_ADDBA_PARAM_TID_MASK;
|
|
BA_para_set |= (tid << 2) & IEEE80211_ADDBA_PARAM_TID_MASK;
|
|
|
|
BA_para_set &= ~RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
|
|
BA_para_set |= (size << 6) & RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK;
|
|
|
|
if (!padapter->registrypriv.wifi_spec) {
|
|
if (pregpriv->rx_ampdu_amsdu == 0) /* disabled */
|
|
BA_para_set &= ~BIT(0);
|
|
else if (pregpriv->rx_ampdu_amsdu == 1) /* enabled */
|
|
BA_para_set |= BIT(0);
|
|
}
|
|
|
|
psta = rtw_get_stainfo(pstapriv, raddr);
|
|
if (psta != NULL) {
|
|
if (psta->flags & WLAN_STA_AMSDU_DISABLE)
|
|
BA_para_set &= ~BIT(0);
|
|
}
|
|
|
|
BA_para_set = cpu_to_le16(BA_para_set);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(BA_para_set)), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(pmlmeinfo->ADDBA_req.BA_timeout_value)), &(pattrib->pktlen));
|
|
break;
|
|
|
|
case RTW_WLAN_ACTION_DELBA:
|
|
BA_para_set = 0;
|
|
BA_para_set |= (tid << 12) & IEEE80211_DELBA_PARAM_TID_MASK;
|
|
BA_para_set |= (initiator << 11) & IEEE80211_DELBA_PARAM_INITIATOR_MASK;
|
|
|
|
BA_para_set = cpu_to_le16(BA_para_set);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(BA_para_set)), &(pattrib->pktlen));
|
|
status = cpu_to_le16(status);
|
|
pframe = rtw_set_fixed_ie(pframe, 2, (unsigned char *)(&(status)), &(pattrib->pktlen));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
exit:
|
|
#endif /* CONFIG_80211N_HT */
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* issue_addba_req - TX ADDBA_REQ
|
|
* @adapter: the adapter to TX
|
|
* @ra: receiver address
|
|
* @tid: tid
|
|
*/
|
|
inline void issue_addba_req(_adapter *adapter, unsigned char *ra, u8 tid)
|
|
{
|
|
issue_action_ba(adapter, ra, RTW_WLAN_ACTION_ADDBA_REQ
|
|
, tid
|
|
, 0 /* unused */
|
|
, 0 /* unused */
|
|
, 0 /* unused */
|
|
, _FALSE
|
|
);
|
|
RTW_INFO(FUNC_ADPT_FMT" ra="MAC_FMT" tid=%u\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(ra), tid);
|
|
|
|
}
|
|
|
|
/**
|
|
* issue_addba_rsp - TX ADDBA_RESP
|
|
* @adapter: the adapter to TX
|
|
* @ra: receiver address
|
|
* @tid: tid
|
|
* @status: status code
|
|
* @size: the announced AMPDU buffer size
|
|
*/
|
|
inline void issue_addba_rsp(_adapter *adapter, unsigned char *ra, u8 tid, u16 status, u8 size)
|
|
{
|
|
issue_action_ba(adapter, ra, RTW_WLAN_ACTION_ADDBA_RESP
|
|
, tid
|
|
, size
|
|
, status
|
|
, 0 /* unused */
|
|
, _FALSE
|
|
);
|
|
RTW_INFO(FUNC_ADPT_FMT" ra="MAC_FMT" status=%u, tid=%u, size=%u\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(ra), status, tid, size);
|
|
}
|
|
|
|
/**
|
|
* issue_addba_rsp_wait_ack - TX ADDBA_RESP and wait ack
|
|
* @adapter: the adapter to TX
|
|
* @ra: receiver address
|
|
* @tid: tid
|
|
* @status: status code
|
|
* @size: the announced AMPDU buffer size
|
|
* @try_cnt: the maximal TX count to try
|
|
* @wait_ms: == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
*/
|
|
inline u8 issue_addba_rsp_wait_ack(_adapter *adapter, unsigned char *ra, u8 tid, u16 status, u8 size, int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(adapter)))
|
|
goto exit;
|
|
|
|
do {
|
|
ret = issue_action_ba(adapter, ra, RTW_WLAN_ACTION_ADDBA_RESP
|
|
, tid
|
|
, size
|
|
, status
|
|
, 0 /* unused */
|
|
, _TRUE
|
|
);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(adapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
/* goto exit; */
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
RTW_INFO(FUNC_ADPT_FMT" ra="MAC_FMT" status:=%u tid=%u size:%u%s, %d/%d in %u ms\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(ra), status, tid, size
|
|
, ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* issue_del_ba - TX DELBA
|
|
* @adapter: the adapter to TX
|
|
* @ra: receiver address
|
|
* @tid: tid
|
|
* @reason: reason code
|
|
* @initiator: if we are the initiator of AMPDU association. used by DELBA
|
|
*/
|
|
inline void issue_del_ba(_adapter *adapter, unsigned char *ra, u8 tid, u16 reason, u8 initiator)
|
|
{
|
|
issue_action_ba(adapter, ra, RTW_WLAN_ACTION_DELBA
|
|
, tid
|
|
, 0 /* unused */
|
|
, reason
|
|
, initiator
|
|
, _FALSE
|
|
);
|
|
RTW_INFO(FUNC_ADPT_FMT" ra="MAC_FMT" reason=%u, tid=%u, initiator=%u\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(ra), reason, tid, initiator);
|
|
}
|
|
|
|
/**
|
|
* issue_del_ba_ex - TX DELBA with xmit ack options
|
|
* @adapter: the adapter to TX
|
|
* @ra: receiver address
|
|
* @tid: tid
|
|
* @reason: reason code
|
|
* @initiator: if we are the initiator of AMPDU association. used by DELBA
|
|
* @try_cnt: the maximal TX count to try
|
|
* @wait_ms: == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
*/
|
|
int issue_del_ba_ex(_adapter *adapter, unsigned char *ra, u8 tid, u16 reason, u8 initiator
|
|
, int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(adapter)))
|
|
goto exit;
|
|
|
|
do {
|
|
ret = issue_action_ba(adapter, ra, RTW_WLAN_ACTION_DELBA
|
|
, tid
|
|
, 0 /* unused */
|
|
, reason
|
|
, initiator
|
|
, wait_ms > 0 ? _TRUE : _FALSE
|
|
);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(adapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
/* goto exit; */
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
RTW_INFO(FUNC_ADPT_FMT" ra="MAC_FMT" reason=%u, tid=%u, initiator=%u%s, %d/%d in %u ms\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(ra), reason, tid, initiator
|
|
, ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void issue_action_BSSCoexistPacket(_adapter *padapter)
|
|
{
|
|
_irqL irqL;
|
|
_list *plist, *phead;
|
|
unsigned char category, action;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct wlan_network *pnetwork = NULL;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
_queue *queue = &(pmlmepriv->scanned_queue);
|
|
u8 InfoContent[16] = {0};
|
|
u8 ICS[8][15];
|
|
#ifdef CONFIG_80211N_HT
|
|
if ((pmlmepriv->num_FortyMHzIntolerant == 0) && (pmlmepriv->num_sta_no_ht == 0))
|
|
return;
|
|
|
|
if (_TRUE == pmlmeinfo->bwmode_updated)
|
|
return;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
|
|
category = RTW_WLAN_CATEGORY_PUBLIC;
|
|
action = ACT_PUBLIC_BSSCOEXIST;
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
|
|
/* TODO calculate 40Mhz intolerant via ch and ch offset */
|
|
/* if (pmlmepriv->num_FortyMHzIntolerant > 0) */
|
|
{
|
|
u8 iedata = 0;
|
|
|
|
iedata |= BIT(2);/* 20 MHz BSS Width Request */
|
|
pframe = rtw_set_ie(pframe, EID_BSSCoexistence, 1, &iedata, &(pattrib->pktlen));
|
|
}
|
|
|
|
/* */
|
|
_rtw_memset(ICS, 0, sizeof(ICS));
|
|
if (pmlmepriv->num_sta_no_ht > 0) {
|
|
int i;
|
|
|
|
_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
|
|
|
|
phead = get_list_head(queue);
|
|
plist = get_next(phead);
|
|
|
|
while (1) {
|
|
int len;
|
|
u8 *p;
|
|
WLAN_BSSID_EX *pbss_network;
|
|
|
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
|
break;
|
|
|
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
|
|
|
|
plist = get_next(plist);
|
|
|
|
pbss_network = (WLAN_BSSID_EX *)&pnetwork->network;
|
|
|
|
p = rtw_get_ie(pbss_network->IEs + _FIXED_IE_LENGTH_, _HT_CAPABILITY_IE_, &len, pbss_network->IELength - _FIXED_IE_LENGTH_);
|
|
if ((p == NULL) || (len == 0)) { /* non-HT */
|
|
if ((pbss_network->Configuration.DSConfig <= 0) || (pbss_network->Configuration.DSConfig > 14))
|
|
continue;
|
|
|
|
ICS[0][pbss_network->Configuration.DSConfig] = 1;
|
|
|
|
if (ICS[0][0] == 0)
|
|
ICS[0][0] = 1;
|
|
}
|
|
|
|
}
|
|
|
|
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
|
|
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
if (ICS[i][0] == 1) {
|
|
int j, k = 0;
|
|
|
|
InfoContent[k] = i;
|
|
/* SET_BSS_INTOLERANT_ELE_REG_CLASS(InfoContent,i); */
|
|
k++;
|
|
|
|
for (j = 1; j <= 14; j++) {
|
|
if (ICS[i][j] == 1) {
|
|
if (k < 16) {
|
|
InfoContent[k] = j; /* channel number */
|
|
/* SET_BSS_INTOLERANT_ELE_CHANNEL(InfoContent+k, j); */
|
|
k++;
|
|
}
|
|
}
|
|
}
|
|
|
|
pframe = rtw_set_ie(pframe, EID_BSSIntolerantChlReport, k, InfoContent, &(pattrib->pktlen));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
#endif /* CONFIG_80211N_HT */
|
|
}
|
|
|
|
/* Spatial Multiplexing Powersave (SMPS) action frame */
|
|
int _issue_action_SM_PS(_adapter *padapter , unsigned char *raddr , u8 NewMimoPsMode , u8 wait_ack)
|
|
{
|
|
|
|
int ret = _FAIL;
|
|
unsigned char category = RTW_WLAN_CATEGORY_HT;
|
|
u8 action = RTW_WLAN_ACTION_HT_SM_PS;
|
|
u8 sm_power_control = 0;
|
|
struct xmit_frame *pmgntframe;
|
|
struct pkt_attrib *pattrib;
|
|
unsigned char *pframe;
|
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
|
unsigned short *fctrl;
|
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
|
|
if (NewMimoPsMode == WLAN_HT_CAP_SM_PS_DISABLED) {
|
|
sm_power_control = sm_power_control & ~(BIT(0)); /* SM Power Save Enable = 0 SM Power Save Disable */
|
|
} else if (NewMimoPsMode == WLAN_HT_CAP_SM_PS_STATIC) {
|
|
sm_power_control = sm_power_control | BIT(0); /* SM Power Save Enable = 1 SM Power Save Enable */
|
|
sm_power_control = sm_power_control & ~(BIT(1)); /* SM Mode = 0 Static Mode */
|
|
} else if (NewMimoPsMode == WLAN_HT_CAP_SM_PS_DYNAMIC) {
|
|
sm_power_control = sm_power_control | BIT(0); /* SM Power Save Enable = 1 SM Power Save Enable */
|
|
sm_power_control = sm_power_control | BIT(1); /* SM Mode = 1 Dynamic Mode */
|
|
} else
|
|
return ret;
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
return ret;
|
|
|
|
RTW_INFO("%s, sm_power_control=%u, NewMimoPsMode=%u\n", __FUNCTION__ , sm_power_control , NewMimoPsMode);
|
|
|
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
|
if (pmgntframe == NULL)
|
|
return ret;
|
|
|
|
/* update attribute */
|
|
pattrib = &pmgntframe->attrib;
|
|
update_mgntframe_attrib(padapter, pattrib);
|
|
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
|
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
|
*(fctrl) = 0;
|
|
|
|
_rtw_memcpy(pwlanhdr->addr1, raddr, ETH_ALEN); /* RA */
|
|
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN); /* TA */
|
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); /* DA = RA */
|
|
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
|
pmlmeext->mgnt_seq++;
|
|
set_frame_sub_type(pframe, WIFI_ACTION);
|
|
|
|
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
/* category, action */
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen));
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen));
|
|
|
|
pframe = rtw_set_fixed_ie(pframe, 1, &(sm_power_control), &(pattrib->pktlen));
|
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
|
|
if (wait_ack)
|
|
ret = dump_mgntframe_and_wait_ack(padapter, pmgntframe);
|
|
else {
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
if (ret != _SUCCESS)
|
|
RTW_INFO("%s, ack to\n", __func__);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* wait_ms == 0 means that there is no need to wait ack through C2H_CCX_TX_RPT
|
|
* wait_ms > 0 means you want to wait ack through C2H_CCX_TX_RPT, and the value of wait_ms means the interval between each TX
|
|
* try_cnt means the maximal TX count to try
|
|
*/
|
|
int issue_action_SM_PS_wait_ack(_adapter *padapter, unsigned char *raddr, u8 NewMimoPsMode, int try_cnt, int wait_ms)
|
|
{
|
|
int ret = _FAIL;
|
|
int i = 0;
|
|
systime start = rtw_get_current_time();
|
|
|
|
if (rtw_rfctl_is_tx_blocked_by_ch_waiting(adapter_to_rfctl(padapter)))
|
|
goto exit;
|
|
|
|
do {
|
|
ret = _issue_action_SM_PS(padapter, raddr, NewMimoPsMode , wait_ms > 0 ? _TRUE : _FALSE);
|
|
|
|
i++;
|
|
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
break;
|
|
|
|
if (i < try_cnt && wait_ms > 0 && ret == _FAIL)
|
|
rtw_msleep_os(wait_ms);
|
|
|
|
} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));
|
|
|
|
if (ret != _FAIL) {
|
|
ret = _SUCCESS;
|
|
#ifndef DBG_XMIT_ACK
|
|
goto exit;
|
|
#endif
|
|
}
|
|
|
|
if (try_cnt && wait_ms) {
|
|
if (raddr)
|
|
RTW_INFO(FUNC_ADPT_FMT" to "MAC_FMT", %s , %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter), MAC_ARG(raddr),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
else
|
|
RTW_INFO(FUNC_ADPT_FMT", %s , %d/%d in %u ms\n",
|
|
FUNC_ADPT_ARG(padapter),
|
|
ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
|
|
}
|
|
exit:
|
|
|
|
return ret;
|
|
}
|
|
|
|
int issue_action_SM_PS(_adapter *padapter , unsigned char *raddr , u8 NewMimoPsMode)
|
|
{
|
|
RTW_INFO("%s to "MAC_FMT"\n", __func__, MAC_ARG(raddr));
|
|
return _issue_action_SM_PS(padapter, raddr, NewMimoPsMode , _FALSE);
|
|
}
|
|
|
|
/**
|
|
* _send_delba_sta_tid - Cancel the AMPDU association for the specific @sta, @tid
|
|
* @adapter: the adapter to which @sta belongs
|
|
* @initiator: if we are the initiator of AMPDU association
|
|
* @sta: the sta to be checked
|
|
* @tid: the tid to be checked
|
|
* @force: cancel and send DELBA even when no AMPDU association is setup
|
|
* @wait_ack: send delba with xmit ack (valid when initiator == 0)
|
|
*
|
|
* Returns:
|
|
* _FAIL if sta is NULL
|
|
* when initiator is 1, always _SUCCESS
|
|
* when initiator is 0, _SUCCESS if DELBA is acked
|
|
*/
|
|
static unsigned int _send_delba_sta_tid(_adapter *adapter, u8 initiator, struct sta_info *sta, u8 tid
|
|
, u8 force, int wait_ack)
|
|
{
|
|
int ret = _SUCCESS;
|
|
|
|
if (sta == NULL) {
|
|
ret = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
if (initiator == 0) {
|
|
/* recipient */
|
|
if (force || sta->recvreorder_ctrl[tid].enable == _TRUE) {
|
|
u8 ampdu_size_bak = sta->recvreorder_ctrl[tid].ampdu_size;
|
|
|
|
sta->recvreorder_ctrl[tid].enable = _FALSE;
|
|
sta->recvreorder_ctrl[tid].ampdu_size = RX_AMPDU_SIZE_INVALID;
|
|
|
|
if (rtw_del_rx_ampdu_test_trigger_no_tx_fail())
|
|
ret = _FAIL;
|
|
else if (wait_ack)
|
|
ret = issue_del_ba_ex(adapter, sta->cmn.mac_addr, tid, 37, initiator, 3, 1);
|
|
else
|
|
issue_del_ba(adapter, sta->cmn.mac_addr, tid, 37, initiator);
|
|
|
|
if (ret == _FAIL && sta->recvreorder_ctrl[tid].enable == _FALSE)
|
|
sta->recvreorder_ctrl[tid].ampdu_size = ampdu_size_bak;
|
|
}
|
|
} else if (initiator == 1) {
|
|
/* originator */
|
|
#ifdef CONFIG_80211N_HT
|
|
if (force || sta->htpriv.agg_enable_bitmap & BIT(tid)) {
|
|
sta->htpriv.agg_enable_bitmap &= ~BIT(tid);
|
|
sta->htpriv.candidate_tid_bitmap &= ~BIT(tid);
|
|
issue_del_ba(adapter, sta->cmn.mac_addr, tid, 37, initiator);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
inline unsigned int send_delba_sta_tid(_adapter *adapter, u8 initiator, struct sta_info *sta, u8 tid
|
|
, u8 force)
|
|
{
|
|
return _send_delba_sta_tid(adapter, initiator, sta, tid, force, 0);
|
|
}
|
|
|
|
inline unsigned int send_delba_sta_tid_wait_ack(_adapter *adapter, u8 initiator, struct sta_info *sta, u8 tid
|
|
, u8 force)
|
|
{
|
|
return _send_delba_sta_tid(adapter, initiator, sta, tid, force, 1);
|
|
}
|
|
|
|
unsigned int send_delba(_adapter *padapter, u8 initiator, u8 *addr)
|
|
{
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta = NULL;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u16 tid;
|
|
|
|
if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
|
|
if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
|
|
return _SUCCESS;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, addr);
|
|
if (psta == NULL)
|
|
return _SUCCESS;
|
|
|
|
#if 0
|
|
RTW_INFO("%s:%s\n", __func__, (initiator == 0) ? "RX_DIR" : "TX_DIR");
|
|
if (initiator == 1) /* originator */
|
|
RTW_INFO("tx agg_enable_bitmap(0x%08x)\n", psta->htpriv.agg_enable_bitmap);
|
|
#endif
|
|
|
|
for (tid = 0; tid < TID_NUM; tid++)
|
|
send_delba_sta_tid(padapter, initiator, psta, tid, 0);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
unsigned int send_beacon(_adapter *padapter)
|
|
{
|
|
#if defined(CONFIG_PCI_HCI) && !defined(CONFIG_PCI_BCN_POLLING)
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
u8 vap_id = padapter->vap_id;
|
|
|
|
/* bypass TX BCN because vap_id is invalid*/
|
|
if (vap_id == CONFIG_LIMITED_AP_NUM)
|
|
return _SUCCESS;
|
|
#endif
|
|
|
|
/* bypass TX BCN queue because op ch is switching/waiting */
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_OP_CH_SWITCHING)
|
|
|| IS_CH_WAITING(adapter_to_rfctl(padapter))
|
|
)
|
|
return _SUCCESS;
|
|
|
|
/* RTW_INFO("%s\n", __FUNCTION__); */
|
|
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
|
|
|
|
/* 8192EE Port select for Beacon DL */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_HEAD_SEL, &vap_id);
|
|
#endif
|
|
|
|
issue_beacon(padapter, 0);
|
|
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
vap_id = 0xFF;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_HEAD_SEL, &vap_id);
|
|
#endif
|
|
|
|
#ifdef RTL8814AE_SW_BCN
|
|
if (GET_HAL_DATA(padapter)->bCorrectBCN != 0)
|
|
RTW_INFO("%s, line%d, Warnning, pHalData->bCorrectBCN != 0\n", __func__, __LINE__);
|
|
GET_HAL_DATA(padapter)->bCorrectBCN = 1;
|
|
#endif
|
|
|
|
return _SUCCESS;
|
|
#endif
|
|
|
|
/* CONFIG_PCI_BCN_POLLING is for pci interface beacon polling mode */
|
|
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)|| defined(CONFIG_PCI_BCN_POLLING)
|
|
u8 bxmitok = _FALSE;
|
|
int issue = 0;
|
|
int poll = 0;
|
|
systime start = rtw_get_current_time();
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
u8 vap_id = padapter->vap_id;
|
|
|
|
/* bypass TX BCN because vap_id is invalid*/
|
|
if (vap_id == CONFIG_LIMITED_AP_NUM)
|
|
return _SUCCESS;
|
|
#endif
|
|
|
|
/* bypass TX BCN queue because op ch is switching/waiting */
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_OP_CH_SWITCHING)
|
|
|| IS_CH_WAITING(adapter_to_rfctl(padapter))
|
|
)
|
|
return _SUCCESS;
|
|
|
|
#if defined(CONFIG_USB_HCI)
|
|
#if defined(CONFIG_RTL8812A)
|
|
if (IS_FULL_SPEED_USB(padapter)) {
|
|
issue_beacon(padapter, 300);
|
|
bxmitok = _TRUE;
|
|
} else
|
|
#endif
|
|
#endif
|
|
{
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_HEAD_SEL, &vap_id);
|
|
#endif
|
|
do {
|
|
#if defined(CONFIG_PCI_BCN_POLLING)
|
|
issue_beacon(padapter, 0);
|
|
#else
|
|
issue_beacon(padapter, 100);
|
|
#endif
|
|
issue++;
|
|
do {
|
|
#if defined(CONFIG_PCI_BCN_POLLING)
|
|
rtw_msleep_os(1);
|
|
#else
|
|
rtw_yield_os();
|
|
#endif
|
|
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bxmitok));
|
|
poll++;
|
|
} while ((poll % 10) != 0 && _FALSE == bxmitok && !RTW_CANNOT_RUN(padapter));
|
|
#if defined(CONFIG_PCI_BCN_POLLING)
|
|
rtw_hal_unmap_beacon_icf(padapter);
|
|
#endif
|
|
} while (bxmitok == _FALSE && (issue < 100) && !RTW_CANNOT_RUN(padapter));
|
|
#ifdef CONFIG_FW_HANDLE_TXBCN
|
|
vap_id = 0xFF;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_HEAD_SEL, &vap_id);
|
|
#endif
|
|
}
|
|
if (RTW_CANNOT_RUN(padapter))
|
|
return _FAIL;
|
|
|
|
|
|
if (_FALSE == bxmitok) {
|
|
RTW_INFO("%s fail! %u ms\n", __FUNCTION__, rtw_get_passing_time_ms(start));
|
|
#ifdef CONFIG_BCN_RECOVERY
|
|
GET_HAL_DATA(padapter)->issue_bcn_fail++;
|
|
#endif /*CONFIG_BCN_RECOVERY*/
|
|
return _FAIL;
|
|
} else {
|
|
u32 passing_time = rtw_get_passing_time_ms(start);
|
|
|
|
if (passing_time > 100 || issue > 3)
|
|
RTW_INFO("%s success, issue:%d, poll:%d, %u ms\n", __FUNCTION__, issue, poll, rtw_get_passing_time_ms(start));
|
|
else if (0)
|
|
RTW_INFO("%s success, issue:%d, poll:%d, %u ms\n", __FUNCTION__, issue, poll, rtw_get_passing_time_ms(start));
|
|
|
|
#ifdef CONFIG_FW_CORRECT_BCN
|
|
rtw_hal_fw_correct_bcn(padapter);
|
|
#endif
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#endif /*defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)*/
|
|
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
/****************************************************************************
|
|
|
|
Following are some utitity fuctions for WiFi MLME
|
|
|
|
*****************************************************************************/
|
|
|
|
BOOLEAN IsLegal5GChannel(
|
|
PADAPTER Adapter,
|
|
u8 channel)
|
|
{
|
|
|
|
int i = 0;
|
|
u8 Channel_5G[45] = {36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
|
|
60, 62, 64, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122,
|
|
124, 126, 128, 130, 132, 134, 136, 138, 140, 149, 151, 153, 155, 157, 159,
|
|
161, 163, 165
|
|
};
|
|
for (i = 0; i < sizeof(Channel_5G); i++)
|
|
if (channel == Channel_5G[i])
|
|
return _TRUE;
|
|
return _FALSE;
|
|
}
|
|
|
|
/* collect bss info from Beacon and Probe request/response frames. */
|
|
u8 collect_bss_info(_adapter *padapter, union recv_frame *precv_frame, WLAN_BSSID_EX *bssid)
|
|
{
|
|
int i;
|
|
sint len;
|
|
u8 *p;
|
|
u8 rf_path;
|
|
u16 val16, subtype;
|
|
u8 *pframe = precv_frame->u.hdr.rx_data;
|
|
u32 packet_len = precv_frame->u.hdr.len;
|
|
u8 ie_offset;
|
|
struct hal_spec_t *hal_spec = GET_HAL_SPEC(padapter);
|
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
|
|
len = packet_len - sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
|
|
if (len > MAX_IE_SZ) {
|
|
/* RTW_INFO("IE too long for survey event\n"); */
|
|
return _FAIL;
|
|
}
|
|
|
|
_rtw_memset(bssid, 0, sizeof(WLAN_BSSID_EX));
|
|
|
|
subtype = get_frame_sub_type(pframe);
|
|
|
|
if (subtype == WIFI_BEACON) {
|
|
bssid->Reserved[0] = BSS_TYPE_BCN;
|
|
ie_offset = _BEACON_IE_OFFSET_;
|
|
} else {
|
|
/* FIXME : more type */
|
|
if (subtype == WIFI_PROBERSP) {
|
|
ie_offset = _PROBERSP_IE_OFFSET_;
|
|
bssid->Reserved[0] = BSS_TYPE_PROB_RSP;
|
|
} else if (subtype == WIFI_PROBEREQ) {
|
|
ie_offset = _PROBEREQ_IE_OFFSET_;
|
|
bssid->Reserved[0] = BSS_TYPE_PROB_REQ;
|
|
} else {
|
|
bssid->Reserved[0] = BSS_TYPE_UNDEF;
|
|
ie_offset = _FIXED_IE_LENGTH_;
|
|
}
|
|
}
|
|
|
|
bssid->Length = sizeof(WLAN_BSSID_EX) - MAX_IE_SZ + len;
|
|
|
|
/* below is to copy the information element */
|
|
bssid->IELength = len;
|
|
_rtw_memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength);
|
|
|
|
/* get the signal strength */
|
|
/* bssid->Rssi = precv_frame->u.hdr.attrib.SignalStrength; */ /* 0-100 index. */
|
|
bssid->Rssi = precv_frame->u.hdr.attrib.phy_info.recv_signal_power; /* in dBM.raw data */
|
|
bssid->PhyInfo.SignalQuality = precv_frame->u.hdr.attrib.phy_info.signal_quality;/* in percentage */
|
|
bssid->PhyInfo.SignalStrength = precv_frame->u.hdr.attrib.phy_info.signal_strength;/* in percentage */
|
|
|
|
/* get rx_snr */
|
|
if (precv_frame->u.hdr.attrib.data_rate >= DESC_RATE11M) {
|
|
bssid->PhyInfo.is_cck_rate = 0;
|
|
for (rf_path = 0; rf_path < hal_spec->rf_reg_path_num; rf_path++)
|
|
bssid->PhyInfo.rx_snr[rf_path] =
|
|
precv_frame->u.hdr.attrib.phy_info.rx_snr[rf_path];
|
|
} else
|
|
bssid->PhyInfo.is_cck_rate = 1;
|
|
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
|
rtw_hal_get_odm_var(padapter, HAL_ODM_ANTDIV_SELECT, &(bssid->PhyInfo.Optimum_antenna), NULL);
|
|
#endif
|
|
|
|
/* checking SSID */
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _SSID_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p == NULL) {
|
|
RTW_INFO("marc: cannot find SSID for survey event\n");
|
|
return _FAIL;
|
|
}
|
|
|
|
if (*(p + 1)) {
|
|
if (len > NDIS_802_11_LENGTH_SSID) {
|
|
RTW_INFO("%s()-%d: IE too long (%d) for survey event\n", __FUNCTION__, __LINE__, len);
|
|
return _FAIL;
|
|
}
|
|
_rtw_memcpy(bssid->Ssid.Ssid, (p + 2), *(p + 1));
|
|
bssid->Ssid.SsidLength = *(p + 1);
|
|
} else
|
|
bssid->Ssid.SsidLength = 0;
|
|
|
|
_rtw_memset(bssid->SupportedRates, 0, NDIS_802_11_LENGTH_RATES_EX);
|
|
|
|
/* checking rate info... */
|
|
i = 0;
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p != NULL) {
|
|
if (len > NDIS_802_11_LENGTH_RATES_EX) {
|
|
RTW_INFO("%s()-%d: IE too long (%d) for survey event\n", __FUNCTION__, __LINE__, len);
|
|
return _FAIL;
|
|
}
|
|
#ifdef CONFIG_CHECK_SPECIFIC_IE_CONTENT
|
|
if (rtw_validate_value(_SUPPORTEDRATES_IE_, p+2, len) == _FALSE) {
|
|
rtw_absorb_ssid_ifneed(padapter, bssid, pframe);
|
|
RTW_DBG_DUMP("Invalidated Support Rate IE --", p, len+2);
|
|
return _FAIL;
|
|
}
|
|
#endif /* #ifdef CONFIG_CHECK_SPECIFIC_IE_CONTENT */
|
|
_rtw_memcpy(bssid->SupportedRates, (p + 2), len);
|
|
i = len;
|
|
}
|
|
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _EXT_SUPPORTEDRATES_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p != NULL) {
|
|
if (len > (NDIS_802_11_LENGTH_RATES_EX - i)) {
|
|
RTW_INFO("%s()-%d: IE too long (%d) for survey event\n", __FUNCTION__, __LINE__, len);
|
|
return _FAIL;
|
|
}
|
|
#ifdef CONFIG_CHECK_SPECIFIC_IE_CONTENT
|
|
if (rtw_validate_value(_EXT_SUPPORTEDRATES_IE_, p+2, len) == _FALSE) {
|
|
rtw_absorb_ssid_ifneed(padapter, bssid, pframe);
|
|
RTW_DBG_DUMP("Invalidated EXT Support Rate IE --", p, len+2);
|
|
return _FAIL;
|
|
}
|
|
#endif /* #ifdef CONFIG_CHECK_SPECIFIC_IE_CONTENT */
|
|
_rtw_memcpy(bssid->SupportedRates + i, (p + 2), len);
|
|
}
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (subtype == WIFI_PROBEREQ) {
|
|
u8 *p2p_ie;
|
|
u32 p2p_ielen;
|
|
/* Set Listion Channel */
|
|
p2p_ie = rtw_get_p2p_ie(bssid->IEs, bssid->IELength, NULL, &p2p_ielen);
|
|
if (p2p_ie) {
|
|
u32 attr_contentlen = 0;
|
|
u8 listen_ch[5] = { 0x00 };
|
|
|
|
attr_contentlen = sizeof(listen_ch);
|
|
rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_LISTEN_CH, listen_ch, &attr_contentlen);
|
|
bssid->Configuration.DSConfig = listen_ch[4];
|
|
} else {
|
|
/* use current channel */
|
|
bssid->Configuration.DSConfig = padapter->mlmeextpriv.cur_channel;
|
|
RTW_INFO("%s()-%d: Cannot get p2p_ie. set DSconfig to op_ch(%d)\n", __FUNCTION__, __LINE__, bssid->Configuration.DSConfig);
|
|
}
|
|
|
|
/* FIXME */
|
|
bssid->InfrastructureMode = Ndis802_11Infrastructure;
|
|
_rtw_memcpy(bssid->MacAddress, get_addr2_ptr(pframe), ETH_ALEN);
|
|
bssid->Privacy = 1;
|
|
return _SUCCESS;
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (bssid->IELength < 12)
|
|
return _FAIL;
|
|
|
|
/* Checking for DSConfig */
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _DSSET_IE_, &len, bssid->IELength - ie_offset);
|
|
|
|
bssid->Configuration.DSConfig = 0;
|
|
bssid->Configuration.Length = 0;
|
|
|
|
if (p)
|
|
bssid->Configuration.DSConfig = *(p + 2);
|
|
else {
|
|
/* In 5G, some ap do not have DSSET IE */
|
|
/* checking HT info for channel */
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _HT_ADD_INFO_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p) {
|
|
struct HT_info_element *HT_info = (struct HT_info_element *)(p + 2);
|
|
bssid->Configuration.DSConfig = HT_info->primary_channel;
|
|
} else {
|
|
/* use current channel */
|
|
bssid->Configuration.DSConfig = rtw_get_oper_ch(padapter);
|
|
}
|
|
}
|
|
|
|
_rtw_memcpy(&bssid->Configuration.BeaconPeriod, rtw_get_beacon_interval_from_ie(bssid->IEs), 2);
|
|
bssid->Configuration.BeaconPeriod = le32_to_cpu(bssid->Configuration.BeaconPeriod);
|
|
|
|
val16 = rtw_get_capability((WLAN_BSSID_EX *)bssid);
|
|
|
|
if ((val16 & 0x03) == cap_ESS) {
|
|
bssid->InfrastructureMode = Ndis802_11Infrastructure;
|
|
_rtw_memcpy(bssid->MacAddress, get_addr2_ptr(pframe), ETH_ALEN);
|
|
} else if ((val16 & 0x03) == cap_IBSS){
|
|
bssid->InfrastructureMode = Ndis802_11IBSS;
|
|
_rtw_memcpy(bssid->MacAddress, GetAddr3Ptr(pframe), ETH_ALEN);
|
|
} else if ((val16 & 0x03) == 0x00){
|
|
u8 *mesh_id_ie, *mesh_conf_ie;
|
|
sint mesh_id_ie_len, mesh_conf_ie_len;
|
|
|
|
mesh_id_ie = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_MESH_ID, &mesh_id_ie_len, bssid->IELength - ie_offset);
|
|
mesh_conf_ie = rtw_get_ie(bssid->IEs + ie_offset, WLAN_EID_MESH_CONFIG, &mesh_conf_ie_len, bssid->IELength - ie_offset);
|
|
if (mesh_id_ie || mesh_conf_ie) {
|
|
if (!mesh_id_ie) {
|
|
RTW_INFO("cannot find Mesh ID for survey event\n");
|
|
return _FAIL;
|
|
}
|
|
if (mesh_id_ie_len) {
|
|
if (mesh_id_ie_len > NDIS_802_11_LENGTH_SSID) {
|
|
RTW_INFO("Mesh ID too long (%d) for survey event\n", mesh_id_ie_len);
|
|
return _FAIL;
|
|
}
|
|
_rtw_memcpy(bssid->mesh_id.Ssid, (mesh_id_ie + 2), mesh_id_ie_len);
|
|
bssid->mesh_id.SsidLength = mesh_id_ie_len;
|
|
} else
|
|
bssid->mesh_id.SsidLength = 0;
|
|
|
|
if (!mesh_conf_ie) {
|
|
RTW_INFO("cannot find Mesh config for survey event\n");
|
|
return _FAIL;
|
|
}
|
|
if (mesh_conf_ie_len != 7) {
|
|
RTW_INFO("invalid Mesh conf IE len (%d) for survey event\n", mesh_conf_ie_len);
|
|
return _FAIL;
|
|
}
|
|
|
|
bssid->InfrastructureMode = Ndis802_11_mesh;
|
|
_rtw_memcpy(bssid->MacAddress, GetAddr3Ptr(pframe), ETH_ALEN);
|
|
} else {
|
|
/* default cases */
|
|
bssid->InfrastructureMode = Ndis802_11IBSS;
|
|
_rtw_memcpy(bssid->MacAddress, GetAddr3Ptr(pframe), ETH_ALEN);
|
|
}
|
|
}
|
|
|
|
if (val16 & BIT(4))
|
|
bssid->Privacy = 1;
|
|
else
|
|
bssid->Privacy = 0;
|
|
|
|
bssid->Configuration.ATIMWindow = 0;
|
|
|
|
/* 20/40 BSS Coexistence check */
|
|
if ((pregistrypriv->wifi_spec == 1) && (_FALSE == pmlmeinfo->bwmode_updated)) {
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
#ifdef CONFIG_80211N_HT
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _HT_CAPABILITY_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p && len > 0) {
|
|
struct HT_caps_element *pHT_caps;
|
|
pHT_caps = (struct HT_caps_element *)(p + 2);
|
|
|
|
if (pHT_caps->u.HT_cap_element.HT_caps_info & BIT(14))
|
|
pmlmepriv->num_FortyMHzIntolerant++;
|
|
} else
|
|
pmlmepriv->num_sta_no_ht++;
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
}
|
|
|
|
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) & 1
|
|
if (strcmp(bssid->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
|
|
RTW_INFO("Receiving %s("MAC_FMT", DSConfig:%u) from ch%u with ss:%3u, sq:%3u, RawRSSI:%3ld\n"
|
|
, bssid->Ssid.Ssid, MAC_ARG(bssid->MacAddress), bssid->Configuration.DSConfig
|
|
, rtw_get_oper_ch(padapter)
|
|
, bssid->PhyInfo.SignalStrength, bssid->PhyInfo.SignalQuality, bssid->Rssi
|
|
);
|
|
}
|
|
#endif
|
|
|
|
/* mark bss info receving from nearby channel as SignalQuality 101 */
|
|
if (bssid->Configuration.DSConfig != rtw_get_oper_ch(padapter))
|
|
bssid->PhyInfo.SignalQuality = 101;
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
p = rtw_get_ie(bssid->IEs + ie_offset, _EID_RRM_EN_CAP_IE_, &len, bssid->IELength - ie_offset);
|
|
if (p)
|
|
_rtw_memcpy(bssid->PhyInfo.rm_en_cap, (p + 2), MIN(*(p + 1),
|
|
sizeof(bssid->PhyInfo.rm_en_cap)));
|
|
|
|
/* save freerun counter */
|
|
bssid->PhyInfo.free_cnt = precv_frame->u.hdr.attrib.free_cnt;
|
|
#endif
|
|
return _SUCCESS;
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
void start_create_ibss(_adapter *padapter)
|
|
{
|
|
unsigned short caps;
|
|
u8 val8;
|
|
u8 join_type;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
u8 doiqk = _FALSE;
|
|
pmlmeext->cur_channel = (u8)pnetwork->Configuration.DSConfig;
|
|
pmlmeinfo->bcn_interval = get_beacon_interval(pnetwork);
|
|
|
|
/* update wireless mode */
|
|
update_wireless_mode(padapter);
|
|
|
|
/* udpate capability */
|
|
caps = rtw_get_capability((WLAN_BSSID_EX *)pnetwork);
|
|
update_capinfo(padapter, caps);
|
|
if (caps & cap_IBSS) { /* adhoc master */
|
|
/* set_opmode_cmd(padapter, adhoc); */ /* removed */
|
|
|
|
val8 = 0xcf;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
|
|
|
|
doiqk = _TRUE;
|
|
rtw_hal_set_hwreg(padapter , HW_VAR_DO_IQK , &doiqk);
|
|
|
|
/* switch channel */
|
|
set_channel_bwmode(padapter, pmlmeext->cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
|
|
|
|
doiqk = _FALSE;
|
|
rtw_hal_set_hwreg(padapter , HW_VAR_DO_IQK , &doiqk);
|
|
|
|
beacon_timing_control(padapter);
|
|
|
|
/* set msr to WIFI_FW_ADHOC_STATE */
|
|
pmlmeinfo->state = WIFI_FW_ADHOC_STATE;
|
|
Set_MSR(padapter, (pmlmeinfo->state & 0x3));
|
|
|
|
/* issue beacon */
|
|
if (send_beacon(padapter) == _FAIL) {
|
|
|
|
report_join_res(padapter, -1, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
} else {
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, padapter->registrypriv.dev_network.MacAddress);
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_ADHOC_STARTED);
|
|
join_type = 0;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
|
|
|
|
rtw_btcoex_connect_notify(padapter, join_type);
|
|
|
|
report_join_res(padapter, 1, WLAN_STATUS_SUCCESS);
|
|
pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
|
|
rtw_indicate_connect(padapter);
|
|
}
|
|
} else {
|
|
RTW_INFO("start_create_ibss, invalid cap:%x\n", caps);
|
|
return;
|
|
}
|
|
/* update bc/mc sta_info */
|
|
update_bmc_sta(padapter);
|
|
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
void start_clnt_join(_adapter *padapter)
|
|
{
|
|
unsigned short caps;
|
|
u8 val8;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
int beacon_timeout;
|
|
u8 ASIX_ID[] = {0x00, 0x0E, 0xC6};
|
|
|
|
/* update wireless mode */
|
|
update_wireless_mode(padapter);
|
|
|
|
/* udpate capability */
|
|
caps = rtw_get_capability((WLAN_BSSID_EX *)pnetwork);
|
|
update_capinfo(padapter, caps);
|
|
|
|
/* check if sta is ASIX peer and fix IOT issue if it is. */
|
|
if (_rtw_memcmp(get_my_bssid(&pmlmeinfo->network) , ASIX_ID , 3)) {
|
|
u8 iot_flag = _TRUE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_ASIX_IOT, (u8 *)(&iot_flag));
|
|
}
|
|
|
|
if (caps & cap_ESS) {
|
|
Set_MSR(padapter, WIFI_FW_STATION_STATE);
|
|
|
|
val8 = (pmlmeinfo->auth_algo == dot11AuthAlgrthm_8021X) ? 0xcc : 0xcf;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (padapter->wapiInfo.bWapiEnable && pmlmeinfo->auth_algo == dot11AuthAlgrthm_WAPI) {
|
|
/* Disable TxUseDefaultKey, RxUseDefaultKey, RxBroadcastUseDefaultKey. */
|
|
val8 = 0x4c;
|
|
}
|
|
#endif
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
|
|
|
|
#ifdef CONFIG_DEAUTH_BEFORE_CONNECT
|
|
/* Because of AP's not receiving deauth before */
|
|
/* AP may: 1)not response auth or 2)deauth us after link is complete */
|
|
/* issue deauth before issuing auth to deal with the situation */
|
|
|
|
/* Commented by Albert 2012/07/21 */
|
|
/* For the Win8 P2P connection, it will be hard to have a successful connection if this Wi-Fi doesn't connect to it. */
|
|
{
|
|
#ifdef CONFIG_P2P
|
|
_queue *queue = &(padapter->mlmepriv.scanned_queue);
|
|
_list *head = get_list_head(queue);
|
|
_list *pos = get_next(head);
|
|
struct wlan_network *scanned = NULL;
|
|
u8 ie_offset = 0;
|
|
_irqL irqL;
|
|
bool has_p2p_ie = _FALSE;
|
|
|
|
_enter_critical_bh(&(padapter->mlmepriv.scanned_queue.lock), &irqL);
|
|
|
|
for (pos = get_next(head); !rtw_end_of_queue_search(head, pos); pos = get_next(pos)) {
|
|
|
|
scanned = LIST_CONTAINOR(pos, struct wlan_network, list);
|
|
|
|
if (_rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE
|
|
&& _rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE
|
|
) {
|
|
ie_offset = (scanned->network.Reserved[0] == BSS_TYPE_PROB_REQ ? 0 : 12);
|
|
if (rtw_get_p2p_ie(scanned->network.IEs + ie_offset, scanned->network.IELength - ie_offset, NULL, NULL))
|
|
has_p2p_ie = _TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
_exit_critical_bh(&(padapter->mlmepriv.scanned_queue.lock), &irqL);
|
|
|
|
if (scanned == NULL || rtw_end_of_queue_search(head, pos) || has_p2p_ie == _FALSE)
|
|
#endif /* CONFIG_P2P */
|
|
/* To avoid connecting to AP fail during resume process, change retry count from 5 to 1 */
|
|
issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, 1, 100);
|
|
}
|
|
#endif /* CONFIG_DEAUTH_BEFORE_CONNECT */
|
|
|
|
/* here wait for receiving the beacon to start auth */
|
|
/* and enable a timer */
|
|
beacon_timeout = decide_wait_for_beacon_timeout(pmlmeinfo->bcn_interval);
|
|
set_link_timer(pmlmeext, beacon_timeout);
|
|
_set_timer(&padapter->mlmepriv.assoc_timer,
|
|
(REAUTH_TO * REAUTH_LIMIT) + (REASSOC_TO * REASSOC_LIMIT) + beacon_timeout);
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)) {
|
|
rtw_ft_start_clnt_join(padapter);
|
|
} else
|
|
#endif
|
|
{
|
|
rtw_sta_linking_test_set_start();
|
|
pmlmeinfo->state = WIFI_FW_AUTH_NULL | WIFI_FW_STATION_STATE;
|
|
}
|
|
} else if (caps & cap_IBSS) { /* adhoc client */
|
|
Set_MSR(padapter, WIFI_FW_ADHOC_STATE);
|
|
|
|
val8 = 0xcf;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
|
|
|
|
beacon_timing_control(padapter);
|
|
|
|
pmlmeinfo->state = WIFI_FW_ADHOC_STATE;
|
|
|
|
report_join_res(padapter, 1, WLAN_STATUS_SUCCESS);
|
|
} else {
|
|
/* RTW_INFO("marc: invalid cap:%x\n", caps); */
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
void start_clnt_auth(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
pmlmeinfo->state &= (~WIFI_FW_AUTH_NULL);
|
|
pmlmeinfo->state |= WIFI_FW_AUTH_STATE;
|
|
|
|
pmlmeinfo->auth_seq = 1;
|
|
pmlmeinfo->reauth_count = 0;
|
|
pmlmeinfo->reassoc_count = 0;
|
|
pmlmeinfo->link_count = 0;
|
|
pmlmeext->retry = 0;
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)) {
|
|
rtw_ft_set_status(padapter, RTW_FT_AUTHENTICATING_STA);
|
|
RTW_PRINT("start ft auth\n");
|
|
} else
|
|
#endif
|
|
RTW_PRINT("start auth\n");
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE)) {
|
|
if (rtw_cached_pmkid(padapter, get_my_bssid(&pmlmeinfo->network)) != -1) {
|
|
RTW_INFO("SAE: PMKSA cache entry found\n");
|
|
padapter->securitypriv.auth_alg = WLAN_AUTH_OPEN;
|
|
goto no_external_auth;
|
|
}
|
|
|
|
RTW_PRINT("SAE: start external auth\n");
|
|
rtw_cfg80211_external_auth_request(padapter, NULL);
|
|
return;
|
|
}
|
|
no_external_auth:
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
issue_auth(padapter, NULL, 0);
|
|
|
|
set_link_timer(pmlmeext, REAUTH_TO);
|
|
|
|
}
|
|
|
|
|
|
void start_clnt_assoc(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
pmlmeinfo->state &= (~(WIFI_FW_AUTH_NULL | WIFI_FW_AUTH_STATE));
|
|
pmlmeinfo->state |= (WIFI_FW_AUTH_SUCCESS | WIFI_FW_ASSOC_STATE);
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)
|
|
#ifdef CONFIG_RTW_WNM
|
|
|| rtw_wnm_btm_reassoc_req(padapter)
|
|
#endif
|
|
)
|
|
issue_reassocreq(padapter);
|
|
else
|
|
#endif
|
|
issue_assocreq(padapter);
|
|
|
|
set_link_timer(pmlmeext, REASSOC_TO);
|
|
}
|
|
|
|
unsigned int receive_disconnect(_adapter *padapter, unsigned char *MacAddr, unsigned short reason, u8 locally_generated)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (!(_rtw_memcmp(MacAddr, get_my_bssid(&pmlmeinfo->network), ETH_ALEN)))
|
|
return _SUCCESS;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_do_disconnect(padapter);
|
|
#endif
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE) {
|
|
if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
|
|
if (report_del_sta_event(padapter, MacAddr, reason, _TRUE, locally_generated) != _FAIL)
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
} else if (pmlmeinfo->state & WIFI_FW_LINKING_STATE) {
|
|
if (report_join_res(padapter, -2, reason) != _FAIL)
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
} else
|
|
RTW_INFO(FUNC_ADPT_FMT" - End to Disconnect\n", FUNC_ADPT_ARG(padapter));
|
|
#ifdef CONFIG_RTW_80211R
|
|
rtw_ft_roam_status_reset(padapter);
|
|
#endif
|
|
#ifdef CONFIG_RTW_WNM
|
|
rtw_wnm_reset_btm_state(padapter);
|
|
#endif
|
|
}
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
static void rtw_hidden_ssid_bss_count(_adapter *adapter, WLAN_BSSID_EX *bss)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
RT_CHANNEL_INFO *chset = rfctl->channel_set;
|
|
int chset_idx;
|
|
|
|
if (bss->InfrastructureMode != Ndis802_11Infrastructure)
|
|
return;
|
|
|
|
if (!hidden_ssid_ap(bss))
|
|
return;
|
|
|
|
chset_idx = rtw_chset_search_ch(chset, bss->Configuration.DSConfig);
|
|
if (chset_idx < 0)
|
|
return;
|
|
|
|
chset[chset_idx].hidden_bss_cnt++;
|
|
}
|
|
|
|
/****************************************************************************
|
|
|
|
Following are the functions to report events
|
|
|
|
*****************************************************************************/
|
|
|
|
void report_survey_event(_adapter *padapter, union recv_frame *precv_frame)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct survey_event *psurvey_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext;
|
|
struct cmd_priv *pcmdpriv;
|
|
/* u8 *pframe = precv_frame->u.hdr.rx_data; */
|
|
/* uint len = precv_frame->u.hdr.len; */
|
|
|
|
if (!padapter)
|
|
return;
|
|
|
|
pmlmeext = &padapter->mlmeextpriv;
|
|
pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
return;
|
|
|
|
cmdsz = (sizeof(struct survey_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
return;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct survey_event);
|
|
evt_hdr->id = EVT_SURVEY;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
psurvey_evt = (struct survey_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
|
|
if (collect_bss_info(padapter, precv_frame, (WLAN_BSSID_EX *)&psurvey_evt->bss) == _FAIL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
rtw_mfree((u8 *)pevtcmd, cmdsz);
|
|
return;
|
|
}
|
|
|
|
rtw_hidden_ssid_bss_count(padapter, &psurvey_evt->bss);
|
|
|
|
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
pmlmeext->sitesurvey_res.bss_cnt++;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
/*
|
|
* @acs: aim to trigger channel selection
|
|
*/
|
|
void report_surveydone_event(_adapter *padapter, bool acs)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct surveydone_event *psurveydone_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
return;
|
|
|
|
cmdsz = (sizeof(struct surveydone_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
return;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct surveydone_event);
|
|
evt_hdr->id = EVT_SURVEY_DONE;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
psurveydone_evt = (struct surveydone_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
psurveydone_evt->bss_cnt = pmlmeext->sitesurvey_res.bss_cnt;
|
|
psurveydone_evt->activate_ch_cnt = pmlmeext->sitesurvey_res.activate_ch_cnt;
|
|
psurveydone_evt->acs = acs;
|
|
|
|
RTW_INFO("survey done event(%x) band:%d for "ADPT_FMT"\n", psurveydone_evt->bss_cnt, padapter->setband, ADPT_ARG(padapter));
|
|
|
|
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
u32 report_join_res(_adapter *padapter, int aid_res, u16 status)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct joinbss_event *pjoinbss_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
u32 ret = _FAIL;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
goto exit;
|
|
|
|
cmdsz = (sizeof(struct joinbss_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct joinbss_event);
|
|
evt_hdr->id = EVT_JOINBSS;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
pjoinbss_evt = (struct joinbss_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
_rtw_memcpy((unsigned char *)(&(pjoinbss_evt->network.network)), &(pmlmeinfo->network), sizeof(WLAN_BSSID_EX));
|
|
pjoinbss_evt->network.join_res = pjoinbss_evt->network.aid = aid_res;
|
|
|
|
RTW_INFO("report_join_res(%d, %u)\n", aid_res, status);
|
|
|
|
|
|
rtw_joinbss_event_prehandle(padapter, (u8 *)&pjoinbss_evt->network, status);
|
|
|
|
|
|
ret = rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
void report_wmm_edca_update(_adapter *padapter)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct wmm_event *pwmm_event;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
return;
|
|
|
|
cmdsz = (sizeof(struct wmm_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
return;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct wmm_event);
|
|
evt_hdr->id = EVT_WMM_UPDATE;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
pwmm_event = (struct wmm_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
pwmm_event->wmm = 0;
|
|
|
|
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
u32 report_del_sta_event(_adapter *padapter, unsigned char *MacAddr, unsigned short reason, bool enqueue, u8 locally_generated)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct sta_info *psta;
|
|
int mac_id = -1;
|
|
struct stadel_event *pdel_sta_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
u8 res = _SUCCESS;
|
|
|
|
/* prepare cmd parameter */
|
|
cmdsz = (sizeof(struct stadel_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
res = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct stadel_event);
|
|
evt_hdr->id = EVT_DEL_STA;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
pdel_sta_evt = (struct stadel_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
_rtw_memcpy((unsigned char *)(&(pdel_sta_evt->macaddr)), MacAddr, ETH_ALEN);
|
|
_rtw_memcpy((unsigned char *)(pdel_sta_evt->rsvd), (unsigned char *)(&reason), 2);
|
|
psta = rtw_get_stainfo(&padapter->stapriv, MacAddr);
|
|
if (psta)
|
|
mac_id = (int)psta->cmn.mac_id;
|
|
else
|
|
mac_id = (-1);
|
|
pdel_sta_evt->mac_id = mac_id;
|
|
pdel_sta_evt->locally_generated = locally_generated;
|
|
|
|
if (!enqueue) {
|
|
/* do directly */
|
|
rtw_stadel_event_callback(padapter, (u8 *)pdel_sta_evt);
|
|
rtw_mfree(pevtcmd, cmdsz);
|
|
} else {
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL) {
|
|
rtw_mfree(pevtcmd, cmdsz);
|
|
res = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
res = rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
}
|
|
|
|
exit:
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" "MAC_FMT" mac_id=%d, enqueue:%d, res:%u\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(MacAddr), mac_id, enqueue, res);
|
|
|
|
return res;
|
|
}
|
|
|
|
void report_add_sta_event(_adapter *padapter, unsigned char *MacAddr)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct stassoc_event *padd_sta_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
return;
|
|
|
|
cmdsz = (sizeof(struct stassoc_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
return;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct stassoc_event);
|
|
evt_hdr->id = EVT_ADD_STA;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
padd_sta_evt = (struct stassoc_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
_rtw_memcpy((unsigned char *)(&(padd_sta_evt->macaddr)), MacAddr, ETH_ALEN);
|
|
|
|
RTW_INFO("report_add_sta_event: add STA\n");
|
|
|
|
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
bool rtw_port_switch_chk(_adapter *adapter)
|
|
{
|
|
bool switch_needed = _FALSE;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
#ifdef CONFIG_RUNTIME_PORT_SWITCH
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
|
struct pwrctrl_priv *pwrctl = dvobj_to_pwrctl(dvobj);
|
|
_adapter *if_port0 = NULL;
|
|
_adapter *if_port1 = NULL;
|
|
struct mlme_ext_info *if_port0_mlmeinfo = NULL;
|
|
struct mlme_ext_info *if_port1_mlmeinfo = NULL;
|
|
int i;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
if (get_hw_port(dvobj->padapters[i]) == HW_PORT0) {
|
|
if_port0 = dvobj->padapters[i];
|
|
if_port0_mlmeinfo = &(if_port0->mlmeextpriv.mlmext_info);
|
|
} else if (get_hw_port(dvobj->padapters[i]) == HW_PORT1) {
|
|
if_port1 = dvobj->padapters[i];
|
|
if_port1_mlmeinfo = &(if_port1->mlmeextpriv.mlmext_info);
|
|
}
|
|
}
|
|
|
|
if (if_port0 == NULL) {
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
if (if_port1 == NULL) {
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef DBG_RUNTIME_PORT_SWITCH
|
|
RTW_INFO(FUNC_ADPT_FMT" wowlan_mode:%u\n"
|
|
ADPT_FMT", port0, mlmeinfo->state:0x%08x, p2p_state:%d, %d\n"
|
|
ADPT_FMT", port1, mlmeinfo->state:0x%08x, p2p_state:%d, %d\n",
|
|
FUNC_ADPT_ARG(adapter), pwrctl->wowlan_mode,
|
|
ADPT_ARG(if_port0), if_port0_mlmeinfo->state, rtw_p2p_state(&if_port0->wdinfo), rtw_p2p_chk_state(&if_port0->wdinfo, P2P_STATE_NONE),
|
|
ADPT_ARG(if_port1), if_port1_mlmeinfo->state, rtw_p2p_state(&if_port1->wdinfo), rtw_p2p_chk_state(&if_port1->wdinfo, P2P_STATE_NONE));
|
|
#endif /* DBG_RUNTIME_PORT_SWITCH */
|
|
|
|
#ifdef CONFIG_WOWLAN
|
|
/* WOWLAN interface(primary, for now) should be port0 */
|
|
if (pwrctl->wowlan_mode == _TRUE) {
|
|
if (!is_primary_adapter(if_port0)) {
|
|
RTW_INFO("%s "ADPT_FMT" enable WOWLAN\n", __func__, ADPT_ARG(if_port1));
|
|
switch_needed = _TRUE;
|
|
}
|
|
goto exit;
|
|
}
|
|
#endif /* CONFIG_WOWLAN */
|
|
|
|
/* AP/Mesh should use port0 for ctl frame's ack */
|
|
if ((if_port1_mlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
|
|
RTW_INFO("%s "ADPT_FMT" is AP/GO/Mesh\n", __func__, ADPT_ARG(if_port1));
|
|
switch_needed = _TRUE;
|
|
goto exit;
|
|
}
|
|
|
|
/* GC should use port0 for p2p ps */
|
|
if (((if_port1_mlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE)
|
|
&& (if_port1_mlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
#ifdef CONFIG_P2P
|
|
&& !rtw_p2p_chk_state(&if_port1->wdinfo, P2P_STATE_NONE)
|
|
#endif
|
|
&& !check_fwstate(&if_port1->mlmepriv, WIFI_UNDER_WPS)
|
|
) {
|
|
RTW_INFO("%s "ADPT_FMT" is GC\n", __func__, ADPT_ARG(if_port1));
|
|
switch_needed = _TRUE;
|
|
goto exit;
|
|
}
|
|
|
|
/* port1 linked, but port0 not linked */
|
|
if ((if_port1_mlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
&& !(if_port0_mlmeinfo->state & WIFI_FW_ASSOC_SUCCESS)
|
|
&& ((if_port0_mlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
|
|
) {
|
|
RTW_INFO("%s "ADPT_FMT" is SINGLE_LINK\n", __func__, ADPT_ARG(if_port1));
|
|
switch_needed = _TRUE;
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
#ifdef DBG_RUNTIME_PORT_SWITCH
|
|
RTW_INFO(FUNC_ADPT_FMT" ret:%d\n", FUNC_ADPT_ARG(adapter), switch_needed);
|
|
#endif /* DBG_RUNTIME_PORT_SWITCH */
|
|
#endif /* CONFIG_RUNTIME_PORT_SWITCH */
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
return switch_needed;
|
|
}
|
|
|
|
/****************************************************************************
|
|
|
|
Following are the event callback functions
|
|
|
|
*****************************************************************************/
|
|
|
|
/* for sta/adhoc mode */
|
|
void update_sta_info(_adapter *padapter, struct sta_info *psta)
|
|
{
|
|
_irqL irqL;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
/* ERP */
|
|
VCS_update(padapter, psta);
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
/* HT */
|
|
if (pmlmepriv->htpriv.ht_option) {
|
|
psta->htpriv.ht_option = _TRUE;
|
|
|
|
psta->htpriv.ampdu_enable = pmlmepriv->htpriv.ampdu_enable;
|
|
|
|
psta->htpriv.rx_ampdu_min_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & IEEE80211_HT_CAP_AMPDU_DENSITY) >> 2;
|
|
|
|
if (support_short_GI(padapter, &(pmlmeinfo->HT_caps), CHANNEL_WIDTH_20))
|
|
psta->htpriv.sgi_20m = _TRUE;
|
|
|
|
if (support_short_GI(padapter, &(pmlmeinfo->HT_caps), CHANNEL_WIDTH_40))
|
|
psta->htpriv.sgi_40m = _TRUE;
|
|
|
|
psta->qos_option = _TRUE;
|
|
|
|
psta->htpriv.ldpc_cap = pmlmepriv->htpriv.ldpc_cap;
|
|
psta->htpriv.stbc_cap = pmlmepriv->htpriv.stbc_cap;
|
|
psta->htpriv.beamform_cap = pmlmepriv->htpriv.beamform_cap;
|
|
|
|
_rtw_memcpy(&psta->htpriv.ht_cap, &pmlmeinfo->HT_caps, sizeof(struct rtw_ieee80211_ht_cap));
|
|
#ifdef CONFIG_BEAMFORMING
|
|
psta->htpriv.beamform_cap = pmlmepriv->htpriv.beamform_cap;
|
|
psta->cmn.bf_info.ht_beamform_cap = pmlmepriv->htpriv.beamform_cap;
|
|
#endif
|
|
} else
|
|
#endif /* CONFIG_80211N_HT */
|
|
{
|
|
#ifdef CONFIG_80211N_HT
|
|
psta->htpriv.ht_option = _FALSE;
|
|
psta->htpriv.ampdu_enable = _FALSE;
|
|
psta->htpriv.tx_amsdu_enable = _FALSE;
|
|
psta->htpriv.sgi_20m = _FALSE;
|
|
psta->htpriv.sgi_40m = _FALSE;
|
|
#endif /* CONFIG_80211N_HT */
|
|
psta->qos_option = _FALSE;
|
|
|
|
}
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
psta->htpriv.ch_offset = pmlmeext->cur_ch_offset;
|
|
|
|
psta->htpriv.agg_enable_bitmap = 0x0;/* reset */
|
|
psta->htpriv.candidate_tid_bitmap = 0x0;/* reset */
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
psta->cmn.bw_mode = pmlmeext->cur_bwmode;
|
|
|
|
/* QoS */
|
|
if (pmlmepriv->qospriv.qos_option)
|
|
psta->qos_option = _TRUE;
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
_rtw_memcpy(&psta->vhtpriv, &pmlmepriv->vhtpriv, sizeof(struct vht_priv));
|
|
if (psta->vhtpriv.vht_option) {
|
|
psta->cmn.ra_info.is_vht_enable = _TRUE;
|
|
#ifdef CONFIG_BEAMFORMING
|
|
psta->vhtpriv.beamform_cap = pmlmepriv->vhtpriv.beamform_cap;
|
|
psta->cmn.bf_info.vht_beamform_cap = pmlmepriv->vhtpriv.beamform_cap;
|
|
#endif /*CONFIG_BEAMFORMING*/
|
|
}
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
psta->cmn.ra_info.is_support_sgi = query_ra_short_GI(psta, rtw_get_tx_bw_mode(padapter, psta));
|
|
update_ldpc_stbc_cap(psta);
|
|
|
|
_enter_critical_bh(&psta->lock, &irqL);
|
|
psta->state = WIFI_ASOC_STATE;
|
|
_exit_critical_bh(&psta->lock, &irqL);
|
|
|
|
}
|
|
|
|
static void rtw_mlmeext_disconnect(_adapter *padapter)
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 self_action = MLME_ACTION_UNKNOWN;
|
|
u8 state_backup = (pmlmeinfo->state & 0x03);
|
|
u8 ASIX_ID[] = {0x00, 0x0E, 0xC6};
|
|
|
|
if (MLME_IS_AP(padapter))
|
|
self_action = MLME_AP_STOPPED;
|
|
else if (MLME_IS_MESH(padapter))
|
|
self_action = MLME_MESH_STOPPED;
|
|
else if (MLME_IS_STA(padapter))
|
|
self_action = MLME_STA_DISCONNECTED;
|
|
else if (MLME_IS_ADHOC(padapter) || MLME_IS_ADHOC_MASTER(padapter))
|
|
self_action = MLME_ADHOC_STOPPED;
|
|
/* nrm */
|
|
#ifdef CONFIG_WIFI_MONITOR
|
|
else if (MLME_IS_MONITOR(padapter))
|
|
self_action = MLME_ACTION_NONE;
|
|
#endif
|
|
else {
|
|
RTW_INFO("state:0x%x\n", MLME_STATE(padapter));
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
/* set_opmode_cmd(padapter, infra_client_with_mlme); */
|
|
#ifdef CONFIG_HW_P0_TSF_SYNC
|
|
if (self_action == MLME_STA_DISCONNECTED)
|
|
correct_TSF(padapter, self_action);
|
|
#endif
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_DISCONNECT, 0);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
|
|
if (self_action == MLME_STA_DISCONNECTED)
|
|
rtw_hal_rcr_set_chk_bssid(padapter, self_action);
|
|
|
|
/* set MSR to no link state->infra. mode */
|
|
Set_MSR(padapter, _HW_STATE_STATION_);
|
|
|
|
/* check if sta is ASIX peer and fix IOT issue if it is. */
|
|
if (_rtw_memcmp(get_my_bssid(&pmlmeinfo->network) , ASIX_ID , 3)) {
|
|
u8 iot_flag = _FALSE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_ASIX_IOT, (u8 *)(&iot_flag));
|
|
}
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* mcc disconnect setting before download LPS rsvd page */
|
|
rtw_hal_set_mcc_setting_disconnect(padapter);
|
|
#endif /* CONFIG_MCC_MODE */
|
|
|
|
if (state_backup == WIFI_FW_STATION_STATE) {
|
|
if (rtw_port_switch_chk(padapter) == _TRUE) {
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, NULL);
|
|
#ifdef CONFIG_LPS
|
|
{
|
|
_adapter *port0_iface = dvobj_get_port0_adapter(adapter_to_dvobj(padapter));
|
|
if (port0_iface)
|
|
rtw_lps_ctrl_wk_cmd(port0_iface, LPS_CTRL_CONNECT, RTW_CMDF_DIRECTLY);
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
/* switch to the 20M Hz mode after disconnect */
|
|
pmlmeext->cur_bwmode = CHANNEL_WIDTH_20;
|
|
pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
#ifdef CONFIG_CTRL_TXSS_BY_TP
|
|
pmlmeext->txss_1ss = _FALSE;
|
|
#endif
|
|
|
|
#ifdef CONFIG_FCS_MODE
|
|
if (EN_FCS(padapter))
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_STOP_FCS_MODE, NULL);
|
|
#endif
|
|
|
|
if (!(MLME_IS_STA(padapter) && MLME_IS_OPCH_SW(padapter))) {
|
|
/* DFS and channel status no need to check here for STA under OPCH_SW */
|
|
u8 ch, bw, offset;
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
rtw_dfs_rd_en_decision(padapter, self_action, 0);
|
|
#endif
|
|
|
|
if (rtw_mi_get_ch_setting_union_no_self(padapter, &ch, &bw, &offset) != 0)
|
|
set_channel_bwmode(padapter, ch, offset, bw);
|
|
rtw_mi_update_union_chan_inf(padapter, ch, offset, bw);
|
|
rtw_rfctl_update_op_mode(adapter_to_rfctl(padapter), BIT(padapter->iface_id), 0);
|
|
}
|
|
|
|
flush_all_cam_entry(padapter);
|
|
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
/* pmlmepriv->LinkDetectInfo.TrafficBusyState = _FALSE; */
|
|
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0;
|
|
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0;
|
|
|
|
#ifdef CONFIG_TDLS
|
|
padapter->tdlsinfo.ap_prohibited = _FALSE;
|
|
|
|
/* For TDLS channel switch, currently we only allow it to work in wifi logo test mode */
|
|
if (padapter->registrypriv.wifi_spec == 1)
|
|
padapter->tdlsinfo.ch_switch_prohibited = _FALSE;
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
#ifdef CONFIG_WMMPS_STA
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
|
|
/* reset currently related uapsd setting when the connection has broken */
|
|
pmlmepriv->qospriv.uapsd_max_sp_len = 0;
|
|
pmlmepriv->qospriv.uapsd_tid = 0;
|
|
pmlmepriv->qospriv.uapsd_tid_delivery_enabled = 0;
|
|
pmlmepriv->qospriv.uapsd_tid_trigger_enabled = 0;
|
|
pmlmepriv->qospriv.uapsd_ap_supported = 0;
|
|
}
|
|
#endif /* CONFIG_WMMPS_STA */
|
|
#ifdef CONFIG_RTS_FULL_BW
|
|
rtw_set_rts_bw(padapter);
|
|
#endif/*CONFIG_RTS_FULL_BW*/
|
|
|
|
}
|
|
|
|
void mlmeext_joinbss_event_callback(_adapter *padapter, int join_res)
|
|
{
|
|
struct sta_info *psta;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
u8 join_type;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
#ifndef CONFIG_IOCTL_CFG80211
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
#endif
|
|
|
|
if (pmlmepriv->wpa_phase == _TRUE)
|
|
pmlmepriv->wpa_phase = _FALSE;
|
|
|
|
if (join_res < 0) {
|
|
join_type = 1;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, null_addr);
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE)
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_STA_DISCONNECTED);
|
|
|
|
rtw_btcoex_connect_notify(padapter, join_type);
|
|
|
|
goto exit_mlmeext_joinbss_event_callback;
|
|
}
|
|
|
|
#ifdef CONFIG_ARP_KEEP_ALIVE
|
|
pmlmepriv->bGetGateway = 1;
|
|
pmlmepriv->GetGatewayTryCnt = 0;
|
|
#endif
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
|
|
/* update bc/mc sta_info */
|
|
update_bmc_sta(padapter);
|
|
}
|
|
#endif
|
|
|
|
/* turn on dynamic functions */
|
|
/* Switch_DM_Func(padapter, DYNAMIC_ALL_FUNC_ENABLE, _TRUE); */
|
|
|
|
/* update IOT-releated issue */
|
|
update_IOT_info(padapter);
|
|
|
|
#ifdef CONFIG_RTS_FULL_BW
|
|
rtw_set_rts_bw(padapter);
|
|
#endif/*CONFIG_RTS_FULL_BW*/
|
|
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BASIC_RATE, cur_network->SupportedRates);
|
|
|
|
/* BCN interval */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BEACON_INTERVAL, (u8 *)(&pmlmeinfo->bcn_interval));
|
|
|
|
/* udpate capability */
|
|
update_capinfo(padapter, pmlmeinfo->capability);
|
|
|
|
/* WMM, Update EDCA param */
|
|
WMMOnAssocRsp(padapter);
|
|
#ifdef CONFIG_80211N_HT
|
|
/* HT */
|
|
HTOnAssocRsp(padapter);
|
|
#endif /* CONFIG_80211N_HT */
|
|
#ifdef CONFIG_80211AC_VHT
|
|
/* VHT */
|
|
VHTOnAssocRsp(padapter);
|
|
#endif
|
|
|
|
psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
|
|
if (psta) { /* only for infra. mode */
|
|
psta->wireless_mode = pmlmeext->cur_wireless_mode;
|
|
|
|
/* set per sta rate after updating HT cap. */
|
|
set_sta_rate(padapter, psta);
|
|
|
|
rtw_sta_media_status_rpt(padapter, psta, 1);
|
|
|
|
/* wakeup macid after join bss successfully to ensure
|
|
the subsequent data frames can be sent out normally */
|
|
rtw_hal_macid_wakeup(padapter, psta->cmn.mac_id);
|
|
|
|
rtw_xmit_queue_clear(psta);
|
|
}
|
|
|
|
#ifndef CONFIG_IOCTL_CFG80211
|
|
if (is_wep_enc(psecuritypriv->dot11PrivacyAlgrthm))
|
|
rtw_sec_restore_wep_key(padapter);
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
if (rtw_port_switch_chk(padapter) == _TRUE)
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, NULL);
|
|
|
|
join_type = 2;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
|
|
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE) {
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_STA_CONNECTED);
|
|
|
|
/* correcting TSF */
|
|
correct_TSF(padapter, MLME_STA_CONNECTED);
|
|
|
|
/* set_link_timer(pmlmeext, DISCONNECT_TO); */
|
|
}
|
|
|
|
#ifdef CONFIG_LPS
|
|
#ifndef CONFIG_FW_MULTI_PORT_SUPPORT
|
|
if (get_hw_port(padapter) == HW_PORT0)
|
|
#endif
|
|
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_CONNECT, RTW_CMDF_DIRECTLY);
|
|
#endif
|
|
|
|
rtw_btcoex_connect_notify(padapter, join_type);
|
|
|
|
#ifdef CONFIG_BEAMFORMING
|
|
if (psta)
|
|
beamforming_wk_cmd(padapter, BEAMFORMING_CTRL_ENTER, (u8 *)psta, sizeof(struct sta_info), 0);
|
|
#endif/*CONFIG_BEAMFORMING*/
|
|
|
|
exit_mlmeext_joinbss_event_callback:
|
|
|
|
rtw_join_done_chk_ch(padapter, join_res);
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
rtw_rson_join_done(padapter);
|
|
#endif
|
|
|
|
RTW_INFO("=>%s - End to Connection without 4-way\n", __FUNCTION__);
|
|
}
|
|
|
|
/* currently only adhoc mode will go here */
|
|
void mlmeext_sta_add_event_callback(_adapter *padapter, struct sta_info *psta)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 join_type;
|
|
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
|
|
if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) { /* adhoc master or sta_count>1 */
|
|
/* nothing to do */
|
|
} else { /* adhoc client */
|
|
#ifdef CONFIG_AP_MODE
|
|
/* update TSF Value */
|
|
/* update_TSF(pmlmeext, pframe, len); */
|
|
|
|
/* correcting TSF */
|
|
correct_TSF(padapter, MLME_ADHOC_STARTED);
|
|
|
|
/* start beacon */
|
|
if (send_beacon(padapter) == _FAIL)
|
|
rtw_warn_on(1);
|
|
|
|
pmlmeinfo->state |= WIFI_FW_ASSOC_SUCCESS;
|
|
#endif
|
|
}
|
|
|
|
join_type = 2;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
|
|
|
|
rtw_btcoex_connect_notify(padapter, join_type);
|
|
}
|
|
|
|
/* update adhoc sta_info */
|
|
update_sta_info(padapter, psta);
|
|
|
|
rtw_hal_update_sta_ra_info(padapter, psta);
|
|
|
|
/* ToDo: HT for Ad-hoc */
|
|
psta->wireless_mode = rtw_check_network_type(psta->bssrateset, psta->bssratelen, pmlmeext->cur_channel);
|
|
rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, _TRUE);
|
|
|
|
/* rate radaptive */
|
|
Update_RA_Entry(padapter, psta);
|
|
}
|
|
|
|
void mlmeext_sta_del_event_callback(_adapter *padapter)
|
|
{
|
|
if (is_client_associated_to_ap(padapter) || is_IBSS_empty(padapter))
|
|
rtw_mlmeext_disconnect(padapter);
|
|
}
|
|
|
|
/****************************************************************************
|
|
|
|
Following are the functions for the timer handlers
|
|
|
|
*****************************************************************************/
|
|
void _linked_info_dump(_adapter *padapter)
|
|
{
|
|
if (padapter->bLinkInfoDump) {
|
|
rtw_hal_get_def_var(padapter, HW_DEF_RA_INFO_DUMP, RTW_DBGDUMP);
|
|
rtw_hal_set_odm_var(padapter, HAL_ODM_RX_INFO_DUMP, RTW_DBGDUMP, _FALSE);
|
|
}
|
|
}
|
|
/********************************************************************
|
|
|
|
When station does not receive any packet in MAX_CONTINUAL_NORXPACKET_COUNT*2 seconds,
|
|
recipient station will teardown the block ack by issuing DELBA frame.
|
|
|
|
*********************************************************************/
|
|
void rtw_delba_check(_adapter *padapter, struct sta_info *psta, u8 from_timer)
|
|
{
|
|
int i = 0;
|
|
int ret = _SUCCESS;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
/*
|
|
IOT issue,occur Broadcom ap(Buffalo WZR-D1800H,Netgear R6300).
|
|
AP is originator.AP does not transmit unicast packets when STA response its BAR.
|
|
This case probably occur ap issue BAR after AP builds BA.
|
|
|
|
Follow 802.11 spec, STA shall maintain an inactivity timer for every negotiated Block Ack setup.
|
|
The inactivity timer is not reset when MPDUs corresponding to other TIDs are received.
|
|
*/
|
|
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_BROADCOM) {
|
|
for (i = 0; i < TID_NUM ; i++) {
|
|
if ((psta->recvreorder_ctrl[i].enable) &&
|
|
(sta_rx_data_qos_pkts(psta, i) == sta_last_rx_data_qos_pkts(psta, i)) ) {
|
|
if (_TRUE == rtw_inc_and_chk_continual_no_rx_packet(psta, i)) {
|
|
/* send a DELBA frame to the peer STA with the Reason Code field set to TIMEOUT */
|
|
if (!from_timer)
|
|
ret = issue_del_ba_ex(padapter, psta->cmn.mac_addr, i, 39, 0, 3, 1);
|
|
else
|
|
issue_del_ba(padapter, psta->cmn.mac_addr, i, 39, 0);
|
|
psta->recvreorder_ctrl[i].enable = _FALSE;
|
|
if (ret != _FAIL)
|
|
psta->recvreorder_ctrl[i].ampdu_size = RX_AMPDU_SIZE_INVALID;
|
|
rtw_reset_continual_no_rx_packet(psta, i);
|
|
}
|
|
} else {
|
|
/* The inactivity timer is reset when MPDUs to the TID is received. */
|
|
rtw_reset_continual_no_rx_packet(psta, i);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
u8 chk_ap_is_alive(_adapter *padapter, struct sta_info *psta)
|
|
{
|
|
u8 ret = _FALSE;
|
|
#ifdef DBG_EXPIRATION_CHK
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" rx:"STA_PKTS_FMT", beacon:%llu, probersp_to_self:%llu"
|
|
/*", probersp_bm:%llu, probersp_uo:%llu, probereq:%llu, BI:%u"*/
|
|
", retry:%u\n"
|
|
, FUNC_ADPT_ARG(padapter)
|
|
, STA_RX_PKTS_DIFF_ARG(psta)
|
|
, psta->sta_stats.rx_beacon_pkts - psta->sta_stats.last_rx_beacon_pkts
|
|
, psta->sta_stats.rx_probersp_pkts - psta->sta_stats.last_rx_probersp_pkts
|
|
/*, psta->sta_stats.rx_probersp_bm_pkts - psta->sta_stats.last_rx_probersp_bm_pkts
|
|
, psta->sta_stats.rx_probersp_uo_pkts - psta->sta_stats.last_rx_probersp_uo_pkts
|
|
, psta->sta_stats.rx_probereq_pkts - psta->sta_stats.last_rx_probereq_pkts
|
|
, pmlmeinfo->bcn_interval*/
|
|
, pmlmeext->retry
|
|
);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" tx_pkts:%llu, link_count:%u\n", FUNC_ADPT_ARG(padapter)
|
|
, sta_tx_pkts(psta)
|
|
, pmlmeinfo->link_count
|
|
);
|
|
#endif
|
|
|
|
if ((sta_rx_data_pkts(psta) == sta_last_rx_data_pkts(psta))
|
|
&& sta_rx_beacon_pkts(psta) == sta_last_rx_beacon_pkts(psta)
|
|
&& sta_rx_probersp_pkts(psta) == sta_last_rx_probersp_pkts(psta)
|
|
)
|
|
ret = _FALSE;
|
|
else
|
|
ret = _TRUE;
|
|
|
|
sta_update_last_rx_pkts(psta);
|
|
|
|
return ret;
|
|
}
|
|
|
|
u8 chk_adhoc_peer_is_alive(struct sta_info *psta)
|
|
{
|
|
u8 ret = _TRUE;
|
|
|
|
#ifdef DBG_EXPIRATION_CHK
|
|
RTW_INFO("sta:"MAC_FMT", rssi:%d, rx:"STA_PKTS_FMT", beacon:%llu, probersp_to_self:%llu"
|
|
/*", probersp_bm:%llu, probersp_uo:%llu, probereq:%llu, BI:%u"*/
|
|
", expire_to:%u\n"
|
|
, MAC_ARG(psta->cmn.mac_addr)
|
|
, psta->cmn.rssi_stat.rssi
|
|
, STA_RX_PKTS_DIFF_ARG(psta)
|
|
, psta->sta_stats.rx_beacon_pkts - psta->sta_stats.last_rx_beacon_pkts
|
|
, psta->sta_stats.rx_probersp_pkts - psta->sta_stats.last_rx_probersp_pkts
|
|
/*, psta->sta_stats.rx_probersp_bm_pkts - psta->sta_stats.last_rx_probersp_bm_pkts
|
|
, psta->sta_stats.rx_probersp_uo_pkts - psta->sta_stats.last_rx_probersp_uo_pkts
|
|
, psta->sta_stats.rx_probereq_pkts - psta->sta_stats.last_rx_probereq_pkts
|
|
, pmlmeinfo->bcn_interval*/
|
|
, psta->expire_to
|
|
);
|
|
#endif
|
|
|
|
if (sta_rx_data_pkts(psta) == sta_last_rx_data_pkts(psta)
|
|
&& sta_rx_beacon_pkts(psta) == sta_last_rx_beacon_pkts(psta)
|
|
&& sta_rx_probersp_pkts(psta) == sta_last_rx_probersp_pkts(psta))
|
|
ret = _FALSE;
|
|
|
|
sta_update_last_rx_pkts(psta);
|
|
|
|
return ret;
|
|
}
|
|
|
|
#ifdef CONFIG_TDLS
|
|
u8 chk_tdls_peer_sta_is_alive(_adapter *padapter, struct sta_info *psta)
|
|
{
|
|
if ((psta->sta_stats.rx_data_pkts == psta->sta_stats.last_rx_data_pkts)
|
|
&& (psta->sta_stats.rx_tdls_disc_rsp_pkts == psta->sta_stats.last_rx_tdls_disc_rsp_pkts))
|
|
return _FALSE;
|
|
|
|
return _TRUE;
|
|
}
|
|
|
|
void linked_status_chk_tdls(_adapter *padapter)
|
|
{
|
|
struct candidate_pool {
|
|
struct sta_info *psta;
|
|
u8 addr[ETH_ALEN];
|
|
};
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
_irqL irqL;
|
|
u8 ack_chk;
|
|
struct sta_info *psta;
|
|
int i, num_teardown = 0, num_checkalive = 0;
|
|
_list *plist, *phead;
|
|
struct tdls_txmgmt txmgmt;
|
|
struct candidate_pool checkalive[MAX_ALLOWED_TDLS_STA_NUM];
|
|
struct candidate_pool teardown[MAX_ALLOWED_TDLS_STA_NUM];
|
|
u8 tdls_sta_max = _FALSE;
|
|
|
|
#define ALIVE_MIN 2
|
|
#define ALIVE_MAX 5
|
|
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
_rtw_memset(checkalive, 0x00, sizeof(checkalive));
|
|
_rtw_memset(teardown, 0x00, sizeof(teardown));
|
|
|
|
if ((padapter->tdlsinfo.link_established == _TRUE)) {
|
|
_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
for (i = 0; i < NUM_STA; i++) {
|
|
phead = &(pstapriv->sta_hash[i]);
|
|
plist = get_next(phead);
|
|
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
|
|
plist = get_next(plist);
|
|
|
|
if (psta->tdls_sta_state & TDLS_LINKED_STATE) {
|
|
psta->alive_count++;
|
|
if (psta->alive_count >= ALIVE_MIN) {
|
|
if (chk_tdls_peer_sta_is_alive(padapter, psta) == _FALSE) {
|
|
if (psta->alive_count < ALIVE_MAX) {
|
|
_rtw_memcpy(checkalive[num_checkalive].addr, psta->cmn.mac_addr, ETH_ALEN);
|
|
checkalive[num_checkalive].psta = psta;
|
|
num_checkalive++;
|
|
} else {
|
|
_rtw_memcpy(teardown[num_teardown].addr, psta->cmn.mac_addr, ETH_ALEN);
|
|
teardown[num_teardown].psta = psta;
|
|
num_teardown++;
|
|
}
|
|
} else
|
|
psta->alive_count = 0;
|
|
}
|
|
psta->sta_stats.last_rx_data_pkts = psta->sta_stats.rx_data_pkts;
|
|
psta->sta_stats.last_rx_tdls_disc_rsp_pkts = psta->sta_stats.rx_tdls_disc_rsp_pkts;
|
|
|
|
if ((num_checkalive >= MAX_ALLOWED_TDLS_STA_NUM) || (num_teardown >= MAX_ALLOWED_TDLS_STA_NUM)) {
|
|
tdls_sta_max = _TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (tdls_sta_max == _TRUE)
|
|
break;
|
|
}
|
|
_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
|
|
if (num_checkalive > 0) {
|
|
for (i = 0; i < num_checkalive; i++) {
|
|
_rtw_memcpy(txmgmt.peer, checkalive[i].addr, ETH_ALEN);
|
|
issue_tdls_dis_req(padapter, &txmgmt);
|
|
issue_tdls_dis_req(padapter, &txmgmt);
|
|
issue_tdls_dis_req(padapter, &txmgmt);
|
|
}
|
|
}
|
|
|
|
if (num_teardown > 0) {
|
|
for (i = 0; i < num_teardown; i++) {
|
|
RTW_INFO("[%s %d] Send teardown to "MAC_FMT"\n", __FUNCTION__, __LINE__, MAC_ARG(teardown[i].addr));
|
|
txmgmt.status_code = _RSON_TDLS_TEAR_TOOFAR_;
|
|
_rtw_memcpy(txmgmt.peer, teardown[i].addr, ETH_ALEN);
|
|
issue_tdls_teardown(padapter, &txmgmt, _FALSE);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
inline int rtw_get_rx_chk_limit(_adapter *adapter)
|
|
{
|
|
return adapter->stapriv.rx_chk_limit;
|
|
}
|
|
|
|
inline void rtw_set_rx_chk_limit(_adapter *adapter, int limit)
|
|
{
|
|
adapter->stapriv.rx_chk_limit = limit;
|
|
}
|
|
|
|
/* from_timer == 1 means driver is in LPS */
|
|
void linked_status_chk(_adapter *padapter, u8 from_timer)
|
|
{
|
|
u32 i;
|
|
struct sta_info *psta;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
|
struct recv_priv *precvpriv = &padapter->recvpriv;
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_WDS
|
|
rtw_wds_gptr_expire(padapter);
|
|
#endif
|
|
|
|
if (padapter->registrypriv.mp_mode == _TRUE)
|
|
return;
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_CSA_UPDATE_BEACON))
|
|
return;
|
|
|
|
if (is_client_associated_to_ap(padapter)) {
|
|
/* linked infrastructure client mode */
|
|
|
|
int tx_chk = _SUCCESS, rx_chk = _SUCCESS;
|
|
int rx_chk_limit;
|
|
int link_count_limit;
|
|
|
|
#if defined(CONFIG_RTW_REPEATER_SON)
|
|
rtw_rson_scan_wk_cmd(padapter, RSON_SCAN_PROCESS);
|
|
#elif defined(CONFIG_LAYER2_ROAMING)
|
|
if (rtw_chk_roam_flags(padapter, RTW_ROAM_ACTIVE)) {
|
|
RTW_INFO("signal_strength_data.avg_val = %d\n", precvpriv->signal_strength_data.avg_val);
|
|
if ((precvpriv->signal_strength_data.avg_val < pmlmepriv->roam_rssi_threshold)
|
|
&& (rtw_get_passing_time_ms(pmlmepriv->last_roaming) >= pmlmepriv->roam_scan_int*2000)) {
|
|
#ifdef CONFIG_RTW_80211K
|
|
rtw_roam_nb_discover(padapter, _FALSE);
|
|
#endif
|
|
pmlmepriv->need_to_roam = _TRUE;
|
|
rtw_drv_scan_by_self(padapter, RTW_AUTO_SCAN_REASON_ROAM);
|
|
pmlmepriv->last_roaming = rtw_get_current_time();
|
|
} else
|
|
pmlmepriv->need_to_roam = _FALSE;
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_MCC_MODE
|
|
/*
|
|
* due to tx ps null date to ao, so ap doest not tx pkt to driver
|
|
* we may check chk_ap_is_alive fail, and may issue_probereq to wrong channel under sitesurvey
|
|
* don't keep alive check under MCC
|
|
*/
|
|
if (rtw_hal_mcc_link_status_chk(padapter, __func__) == _FALSE)
|
|
return;
|
|
#endif
|
|
|
|
rx_chk_limit = rtw_get_rx_chk_limit(padapter);
|
|
|
|
#ifdef CONFIG_ARP_KEEP_ALIVE
|
|
if (!from_timer && pmlmepriv->bGetGateway == 1 && pmlmepriv->GetGatewayTryCnt < 3) {
|
|
RTW_INFO("do rtw_gw_addr_query() : %d\n", pmlmepriv->GetGatewayTryCnt);
|
|
pmlmepriv->GetGatewayTryCnt++;
|
|
if (rtw_gw_addr_query(padapter) == 0)
|
|
pmlmepriv->bGetGateway = 0;
|
|
else {
|
|
_rtw_memset(pmlmepriv->gw_ip, 0, 4);
|
|
_rtw_memset(pmlmepriv->gw_mac_addr, 0, ETH_ALEN);
|
|
}
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_P2P
|
|
if (!rtw_p2p_chk_state(&padapter->wdinfo, P2P_STATE_NONE)) {
|
|
if (!from_timer)
|
|
link_count_limit = 3; /* 8 sec */
|
|
else
|
|
link_count_limit = 15; /* 32 sec */
|
|
} else
|
|
#endif /* CONFIG_P2P */
|
|
{
|
|
if (!from_timer)
|
|
link_count_limit = 7; /* 16 sec */
|
|
else
|
|
link_count_limit = 29; /* 60 sec */
|
|
}
|
|
|
|
#ifdef CONFIG_TDLS
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
if (ATOMIC_READ(&padapter->tdlsinfo.chsw_info.chsw_on) == _TRUE)
|
|
return;
|
|
#endif /* CONFIG_TDLS_CH_SW */
|
|
|
|
#ifdef CONFIG_TDLS_AUTOCHECKALIVE
|
|
linked_status_chk_tdls(padapter);
|
|
#endif /* CONFIG_TDLS_AUTOCHECKALIVE */
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress);
|
|
if (psta != NULL) {
|
|
bool is_p2p_enable = _FALSE;
|
|
#ifdef CONFIG_P2P
|
|
is_p2p_enable = !rtw_p2p_chk_state(&padapter->wdinfo, P2P_STATE_NONE);
|
|
#endif
|
|
|
|
#ifdef CONFIG_ISSUE_DELBA_WHEN_NO_TRAFFIC
|
|
/*issue delba when ap does not tx data packet that is Broadcom ap */
|
|
rtw_delba_check(padapter, psta, from_timer);
|
|
#endif
|
|
if (chk_ap_is_alive(padapter, psta) == _FALSE)
|
|
rx_chk = _FAIL;
|
|
|
|
if (sta_last_tx_pkts(psta) == sta_tx_pkts(psta))
|
|
tx_chk = _FAIL;
|
|
|
|
#ifdef CONFIG_ACTIVE_KEEP_ALIVE_CHECK
|
|
if (!from_timer && pmlmeext->active_keep_alive_check && (rx_chk == _FAIL || tx_chk == _FAIL)
|
|
) {
|
|
u8 backup_ch = 0, backup_bw = 0, backup_offset = 0;
|
|
u8 union_ch = 0, union_bw = 0, union_offset = 0;
|
|
u8 switch_channel_by_drv = _TRUE;
|
|
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
if (MCC_EN(padapter)) {
|
|
/* driver doesn't switch channel under MCC */
|
|
if (rtw_hal_check_mcc_status(padapter, MCC_STATUS_DOING_MCC))
|
|
switch_channel_by_drv = _FALSE;
|
|
}
|
|
#endif
|
|
if (switch_channel_by_drv) {
|
|
if (!rtw_mi_get_ch_setting_union(padapter, &union_ch, &union_bw, &union_offset)
|
|
|| pmlmeext->cur_channel != union_ch)
|
|
goto bypass_active_keep_alive;
|
|
|
|
/* switch to correct channel of current network before issue keep-alive frames */
|
|
if (rtw_get_oper_ch(padapter) != pmlmeext->cur_channel) {
|
|
backup_ch = rtw_get_oper_ch(padapter);
|
|
backup_bw = rtw_get_oper_bw(padapter);
|
|
backup_offset = rtw_get_oper_choffset(padapter);
|
|
set_channel_bwmode(padapter, union_ch, union_offset, union_bw);
|
|
}
|
|
}
|
|
|
|
if (rx_chk != _SUCCESS)
|
|
issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, psta->cmn.mac_addr, 0, 0, 3, 1);
|
|
|
|
if ((tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit) || rx_chk != _SUCCESS) {
|
|
if (rtw_mi_check_fwstate(padapter, WIFI_UNDER_SURVEY))
|
|
tx_chk = issue_nulldata(padapter, psta->cmn.mac_addr, 1, 3, 1);
|
|
else
|
|
tx_chk = issue_nulldata(padapter, psta->cmn.mac_addr, 0, 3, 1);
|
|
/* if tx acked and p2p disabled, set rx_chk _SUCCESS to reset retry count */
|
|
if (tx_chk == _SUCCESS && !is_p2p_enable)
|
|
rx_chk = _SUCCESS;
|
|
}
|
|
|
|
/* back to the original operation channel */
|
|
if (backup_ch > 0 && switch_channel_by_drv)
|
|
set_channel_bwmode(padapter, backup_ch, backup_offset, backup_bw);
|
|
|
|
bypass_active_keep_alive:
|
|
;
|
|
} else
|
|
#endif /* CONFIG_ACTIVE_KEEP_ALIVE_CHECK */
|
|
{
|
|
if (rx_chk != _SUCCESS) {
|
|
if (pmlmeext->retry == 0) {
|
|
#ifdef DBG_EXPIRATION_CHK
|
|
RTW_INFO("issue_probereq to trigger probersp, retry=%d\n", pmlmeext->retry);
|
|
#endif
|
|
issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, (from_timer ? 0 : 1));
|
|
issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, (from_timer ? 0 : 1));
|
|
issue_probereq_ex(padapter, &pmlmeinfo->network.Ssid, pmlmeinfo->network.MacAddress, 0, 0, 0, (from_timer ? 0 : 1));
|
|
}
|
|
}
|
|
|
|
if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* FW tx nulldata under MCC mode, we just check ap is alive */
|
|
&& (!rtw_hal_check_mcc_status(padapter, MCC_STATUS_NEED_MCC))
|
|
#endif /* CONFIG_MCC_MODE */
|
|
) {
|
|
#ifdef DBG_EXPIRATION_CHK
|
|
RTW_INFO("%s issue_nulldata(%d)\n", __FUNCTION__, from_timer ? 1 : 0);
|
|
#endif
|
|
if (from_timer || rtw_mi_check_fwstate(padapter, WIFI_UNDER_SURVEY))
|
|
tx_chk = issue_nulldata(padapter, NULL, 1, 0, 0);
|
|
else
|
|
tx_chk = issue_nulldata(padapter, NULL, 0, 1, 1);
|
|
}
|
|
}
|
|
|
|
if (rx_chk == _FAIL) {
|
|
pmlmeext->retry++;
|
|
if (pmlmeext->retry > rx_chk_limit) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" disconnect or roaming\n",
|
|
FUNC_ADPT_ARG(padapter));
|
|
receive_disconnect(padapter, pmlmeinfo->network.MacAddress
|
|
, WLAN_REASON_EXPIRATION_CHK, _FALSE);
|
|
return;
|
|
}
|
|
} else
|
|
pmlmeext->retry = 0;
|
|
|
|
if (tx_chk == _FAIL)
|
|
pmlmeinfo->link_count %= (link_count_limit + 1);
|
|
else {
|
|
psta->sta_stats.last_tx_pkts = psta->sta_stats.tx_pkts;
|
|
pmlmeinfo->link_count = 0;
|
|
}
|
|
|
|
} /* end of if ((psta = rtw_get_stainfo(pstapriv, passoc_res->network.MacAddress)) != NULL) */
|
|
|
|
} else if (is_client_associated_to_ibss(padapter)) {
|
|
_irqL irqL;
|
|
_list *phead, *plist, dlist;
|
|
|
|
_rtw_init_listhead(&dlist);
|
|
|
|
_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
|
|
for (i = 0; i < NUM_STA; i++) {
|
|
|
|
phead = &(pstapriv->sta_hash[i]);
|
|
plist = get_next(phead);
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
|
|
plist = get_next(plist);
|
|
|
|
if (is_broadcast_mac_addr(psta->cmn.mac_addr))
|
|
continue;
|
|
|
|
if (chk_adhoc_peer_is_alive(psta) || !psta->expire_to)
|
|
psta->expire_to = pstapriv->adhoc_expire_to;
|
|
else
|
|
psta->expire_to--;
|
|
|
|
if (psta->expire_to <= 0) {
|
|
rtw_list_delete(&psta->list);
|
|
rtw_list_insert_tail(&psta->list, &dlist);
|
|
}
|
|
}
|
|
}
|
|
|
|
_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
|
|
|
|
plist = get_next(&dlist);
|
|
while (rtw_end_of_queue_search(&dlist, plist) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, list);
|
|
plist = get_next(plist);
|
|
rtw_list_delete(&psta->list);
|
|
RTW_INFO(FUNC_ADPT_FMT" ibss expire "MAC_FMT"\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr));
|
|
report_del_sta_event(padapter, psta->cmn.mac_addr, WLAN_REASON_EXPIRATION_CHK, from_timer ? _TRUE : _FALSE, _FALSE);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void survey_timer_hdl(void *ctx)
|
|
{
|
|
_adapter *padapter = (_adapter *)ctx;
|
|
struct cmd_obj *cmd;
|
|
struct sitesurvey_parm *psurveyPara;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
|
|
if (mlmeext_scan_state(pmlmeext) > SCAN_DISABLE) {
|
|
cmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (cmd == NULL) {
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
|
|
if (psurveyPara == NULL) {
|
|
rtw_warn_on(1);
|
|
rtw_mfree((unsigned char *)cmd, sizeof(struct cmd_obj));
|
|
goto exit;
|
|
}
|
|
|
|
init_h2fwcmd_w_parm_no_rsp(cmd, psurveyPara, CMD_SITE_SURVEY);
|
|
rtw_enqueue_cmd(pcmdpriv, cmd);
|
|
}
|
|
|
|
exit:
|
|
return;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_REPEATER_SON
|
|
/* 100ms pass, stop rson_scan */
|
|
void rson_timer_hdl(void *ctx)
|
|
{
|
|
_adapter *padapter = (_adapter *)ctx;
|
|
|
|
rtw_rson_scan_wk_cmd(padapter, RSON_SCAN_DISABLE);
|
|
}
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
void rtw_tbtx_xmit_timer_hdl(void *ctx)
|
|
{
|
|
_adapter *padapter = (_adapter *)ctx;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
|
|
if (ATOMIC_READ(&padapter->tbtx_remove_tx_pause) == _TRUE){
|
|
ATOMIC_SET(&padapter->tbtx_tx_pause, _FALSE);
|
|
rtw_tx_control_cmd(padapter);
|
|
}else {
|
|
rtw_issue_action_token_rel(padapter);
|
|
ATOMIC_SET(&padapter->tbtx_tx_pause, _TRUE);
|
|
rtw_tx_control_cmd(padapter);
|
|
_set_timer(&pmlmeext->tbtx_xmit_timer, MAX_TXPAUSE_DURATION);
|
|
ATOMIC_SET(&padapter->tbtx_remove_tx_pause, _TRUE);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
void rtw_tbtx_token_dispatch_timer_hdl(void *ctx)
|
|
{
|
|
_adapter *padapter = (_adapter *)ctx;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
_irqL irqL;
|
|
struct sta_info *psta = NULL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
_list *phead, *plist;
|
|
int i, found = _FALSE;
|
|
u8 nr_send, th_idx = 0;
|
|
|
|
_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
RTW_DBG("%s:asoc_cnt: %d\n",__func__, pstapriv->tbtx_asoc_list_cnt);
|
|
|
|
// check number of TBTX sta
|
|
if (padapter->stapriv.tbtx_asoc_list_cnt < 2)
|
|
goto exit;
|
|
|
|
// dispatch token
|
|
|
|
nr_send = RTW_DIV_ROUND_UP(pstapriv->tbtx_asoc_list_cnt, NR_TBTX_SLOT);
|
|
|
|
phead = &pstapriv->asoc_list;
|
|
plist = get_next(phead);
|
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
/* psta is supporting TBTX */
|
|
if ((!psta) || (!psta->tbtx_enable))
|
|
RTW_DBG("sta tbtx_enable is false\n");
|
|
else {
|
|
for (i = 0; i < nr_send; i++) {
|
|
if (pstapriv->last_token_holder == psta) {
|
|
found = _TRUE;
|
|
goto outof_loop;
|
|
}
|
|
}
|
|
}
|
|
plist = get_next(plist);
|
|
}
|
|
outof_loop:
|
|
|
|
RTW_DBG("rtw_tbtx_token_dispatch_timer_hdl() th_idx=%d, nr_send=%d, phead=%p, plist=%p, found=%d\n ", th_idx , nr_send, phead, plist, found);
|
|
if (!found) {
|
|
plist = get_next(phead);
|
|
while(rtw_end_of_queue_search(phead, plist) == _FALSE) {
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
if ((!psta) || (!psta->tbtx_enable))
|
|
RTW_DBG("sta tbtx_enable is false\n");
|
|
else {
|
|
pstapriv->token_holder[th_idx] = psta;
|
|
rtw_issue_action_token_req(padapter, pstapriv->token_holder[th_idx++]);
|
|
break;
|
|
}
|
|
plist = get_next(plist);
|
|
}
|
|
}
|
|
|
|
for (i=th_idx; i<nr_send;) {
|
|
plist = get_next(plist);
|
|
if (plist == phead)
|
|
plist = get_next(plist);
|
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
if ((!psta) || (!psta->tbtx_enable))
|
|
RTW_DBG("sta tbtx_enable is false\n");
|
|
else {
|
|
pstapriv->token_holder[th_idx] = psta;
|
|
rtw_issue_action_token_req(padapter, pstapriv->token_holder[th_idx++]);
|
|
i++;
|
|
}
|
|
}
|
|
ATOMIC_SET(&pstapriv->nr_token_keeper, nr_send);
|
|
|
|
|
|
exit:
|
|
// set_timer
|
|
_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
|
|
_set_timer(&pmlmeext->tbtx_token_dispatch_timer, TBTX_TX_DURATION);
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
#endif /* CONFIG_RTW_TOKEN_BASED_XMIT */
|
|
|
|
void link_timer_hdl(void *ctx)
|
|
{
|
|
_adapter *padapter = (_adapter *)ctx;
|
|
/* static unsigned int rx_pkt = 0; */
|
|
/* static u64 tx_cnt = 0; */
|
|
/* struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); */
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
/* struct sta_priv *pstapriv = &padapter->stapriv; */
|
|
#ifdef CONFIG_RTW_80211R
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta = NULL;
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
#endif
|
|
|
|
if (rtw_sta_linking_test_force_fail())
|
|
RTW_INFO("rtw_sta_linking_test_force_fail\n");
|
|
|
|
if (pmlmeext->join_abort && pmlmeinfo->state != WIFI_FW_NULL_STATE) {
|
|
RTW_INFO(FUNC_ADPT_FMT" join abort\n", FUNC_ADPT_ARG(padapter));
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
report_join_res(padapter, -4, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
goto exit;
|
|
}
|
|
|
|
if (pmlmeinfo->state & WIFI_FW_AUTH_NULL) {
|
|
RTW_INFO("link_timer_hdl:no beacon while connecting\n");
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
report_join_res(padapter, -3, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
} else if (pmlmeinfo->state & WIFI_FW_AUTH_STATE) {
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE))
|
|
return;
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
|
|
/* re-auth timer */
|
|
if (++pmlmeinfo->reauth_count > REAUTH_LIMIT) {
|
|
/* if (pmlmeinfo->auth_algo != dot11AuthAlgrthm_Auto) */
|
|
/* { */
|
|
pmlmeinfo->state = 0;
|
|
if (pmlmeinfo->auth_status) {
|
|
report_join_res(padapter, -1, pmlmeinfo->auth_status);
|
|
pmlmeinfo->auth_status = 0; /* reset */
|
|
} else
|
|
report_join_res(padapter, -1, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
return;
|
|
/* } */
|
|
/* else */
|
|
/* { */
|
|
/* pmlmeinfo->auth_algo = dot11AuthAlgrthm_Shared; */
|
|
/* pmlmeinfo->reauth_count = 0; */
|
|
/* } */
|
|
}
|
|
|
|
RTW_INFO("link_timer_hdl: auth timeout and try again\n");
|
|
pmlmeinfo->auth_seq = 1;
|
|
issue_auth(padapter, NULL, 0);
|
|
set_link_timer(pmlmeext, REAUTH_TO);
|
|
} else if (pmlmeinfo->state & WIFI_FW_ASSOC_STATE) {
|
|
/* re-assoc timer */
|
|
if (++pmlmeinfo->reassoc_count > REASSOC_LIMIT) {
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)) {
|
|
psta = rtw_get_stainfo(pstapriv, pmlmeinfo->network.MacAddress);
|
|
if (psta)
|
|
rtw_free_stainfo(padapter, psta);
|
|
}
|
|
#endif
|
|
report_join_res(padapter, -2, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
return;
|
|
}
|
|
|
|
#ifdef CONFIG_RTW_80211R
|
|
if (rtw_ft_roam(padapter)) {
|
|
RTW_INFO("link_timer_hdl: reassoc timeout and try again\n");
|
|
issue_reassocreq(padapter);
|
|
} else
|
|
#endif
|
|
{
|
|
RTW_INFO("link_timer_hdl: assoc timeout and try again\n");
|
|
issue_assocreq(padapter);
|
|
}
|
|
|
|
set_link_timer(pmlmeext, REASSOC_TO);
|
|
}
|
|
|
|
exit:
|
|
return;
|
|
}
|
|
|
|
void addba_timer_hdl(void *ctx)
|
|
{
|
|
struct sta_info *psta = (struct sta_info *)ctx;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
struct ht_priv *phtpriv;
|
|
|
|
if (!psta)
|
|
return;
|
|
|
|
phtpriv = &psta->htpriv;
|
|
|
|
if ((phtpriv->ht_option == _TRUE) && (phtpriv->ampdu_enable == _TRUE)) {
|
|
if (phtpriv->candidate_tid_bitmap)
|
|
phtpriv->candidate_tid_bitmap = 0x0;
|
|
|
|
}
|
|
#endif /* CONFIG_80211N_HT */
|
|
}
|
|
|
|
#ifdef CONFIG_IEEE80211W
|
|
void report_sta_timeout_event(_adapter *padapter, u8 *MacAddr, unsigned short reason)
|
|
{
|
|
struct cmd_obj *pcmd_obj;
|
|
u8 *pevtcmd;
|
|
u32 cmdsz;
|
|
struct sta_info *psta;
|
|
int mac_id;
|
|
struct stadel_event *pdel_sta_evt;
|
|
struct rtw_evt_header *evt_hdr;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
|
|
|
|
pcmd_obj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (pcmd_obj == NULL)
|
|
return;
|
|
|
|
cmdsz = (sizeof(struct stadel_event) + sizeof(struct rtw_evt_header));
|
|
pevtcmd = (u8 *)rtw_zmalloc(cmdsz);
|
|
if (pevtcmd == NULL) {
|
|
rtw_mfree((u8 *)pcmd_obj, sizeof(struct cmd_obj));
|
|
return;
|
|
}
|
|
|
|
_rtw_init_listhead(&pcmd_obj->list);
|
|
|
|
pcmd_obj->cmdcode = CMD_SET_MLME_EVT;
|
|
pcmd_obj->cmdsz = cmdsz;
|
|
pcmd_obj->parmbuf = pevtcmd;
|
|
|
|
pcmd_obj->rsp = NULL;
|
|
pcmd_obj->rspsz = 0;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)(pevtcmd);
|
|
evt_hdr->len = sizeof(struct stadel_event);
|
|
evt_hdr->id = EVT_TIMEOUT_STA;
|
|
evt_hdr->seq = ATOMIC_INC_RETURN(&pmlmeext->event_seq);
|
|
|
|
pdel_sta_evt = (struct stadel_event *)(pevtcmd + sizeof(struct rtw_evt_header));
|
|
_rtw_memcpy((unsigned char *)(&(pdel_sta_evt->macaddr)), MacAddr, ETH_ALEN);
|
|
_rtw_memcpy((unsigned char *)(pdel_sta_evt->rsvd), (unsigned char *)(&reason), 2);
|
|
|
|
|
|
psta = rtw_get_stainfo(&padapter->stapriv, MacAddr);
|
|
if (psta)
|
|
mac_id = (int)psta->cmn.mac_id;
|
|
else
|
|
mac_id = (-1);
|
|
|
|
pdel_sta_evt->mac_id = mac_id;
|
|
|
|
RTW_INFO("report_del_sta_event: delete STA, mac_id=%d\n", mac_id);
|
|
|
|
rtw_enqueue_cmd(pcmdpriv, pcmd_obj);
|
|
|
|
return;
|
|
}
|
|
|
|
void clnt_sa_query_timeout(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *mlmeext = &(padapter->mlmeextpriv);
|
|
struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
receive_disconnect(padapter, get_my_bssid(&(mlmeinfo->network)), WLAN_REASON_SA_QUERY_TIMEOUT, _FALSE);
|
|
}
|
|
|
|
void sa_query_timer_hdl(void *ctx)
|
|
{
|
|
struct sta_info *psta = (struct sta_info *)ctx;
|
|
_adapter *padapter = psta->padapter;
|
|
_irqL irqL;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE &&
|
|
check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
|
|
clnt_sa_query_timeout(padapter);
|
|
else if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
|
|
report_sta_timeout_event(padapter, psta->cmn.mac_addr, WLAN_REASON_PREV_AUTH_NOT_VALID);
|
|
}
|
|
|
|
#endif /* CONFIG_IEEE80211W */
|
|
|
|
#ifdef CONFIG_AUTO_AP_MODE
|
|
void rtw_auto_ap_rx_msg_dump(_adapter *padapter, union recv_frame *precv_frame, u8 *ehdr_pos)
|
|
{
|
|
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib;
|
|
struct sta_info *psta = precv_frame->u.hdr.psta;
|
|
struct ethhdr *ehdr = (struct ethhdr *)ehdr_pos;
|
|
|
|
RTW_INFO("eth rx: got eth_type=0x%x\n", ntohs(ehdr->h_proto));
|
|
|
|
if (psta && psta->isrc && psta->pid > 0) {
|
|
u16 rx_pid;
|
|
|
|
rx_pid = *(u16 *)(ehdr_pos + ETH_HLEN);
|
|
|
|
RTW_INFO("eth rx(pid=0x%x): sta("MAC_FMT") pid=0x%x\n",
|
|
rx_pid, MAC_ARG(psta->cmn.mac_addr), psta->pid);
|
|
|
|
if (rx_pid == psta->pid) {
|
|
int i;
|
|
u16 len = *(u16 *)(ehdr_pos + ETH_HLEN + 2);
|
|
/* u16 ctrl_type = *(u16 *)(ehdr_pos + ETH_HLEN + 4); */
|
|
|
|
/* RTW_INFO("eth, RC: len=0x%x, ctrl_type=0x%x\n", len, ctrl_type); */
|
|
RTW_INFO("eth, RC: len=0x%x\n", len);
|
|
|
|
for (i = 0; i < len; i++)
|
|
RTW_INFO("0x%x\n", *(ehdr_pos + ETH_HLEN + 4 + i));
|
|
/* RTW_INFO("0x%x\n", *(ehdr_pos + ETH_HLEN + 6 + i)); */
|
|
|
|
RTW_INFO("eth, RC-end\n");
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void rtw_start_auto_ap(_adapter *adapter)
|
|
{
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
|
|
rtw_set_802_11_infrastructure_mode(adapter, Ndis802_11APMode, 0);
|
|
|
|
rtw_setopmode_cmd(adapter, Ndis802_11APMode, RTW_CMDF_WAIT_ACK);
|
|
}
|
|
|
|
static int rtw_auto_ap_start_beacon(_adapter *adapter)
|
|
{
|
|
int ret = 0;
|
|
u8 *pbuf = NULL;
|
|
uint len;
|
|
u8 supportRate[16];
|
|
int sz = 0, rateLen;
|
|
u8 *ie;
|
|
u8 wireless_mode, oper_channel;
|
|
u8 ssid[3] = {0}; /* hidden ssid */
|
|
u32 ssid_len = sizeof(ssid);
|
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
|
|
return -EINVAL;
|
|
|
|
|
|
len = 128;
|
|
pbuf = rtw_zmalloc(len);
|
|
if (!pbuf)
|
|
return -ENOMEM;
|
|
|
|
|
|
/* generate beacon */
|
|
ie = pbuf;
|
|
|
|
/* timestamp will be inserted by hardware */
|
|
sz += 8;
|
|
ie += sz;
|
|
|
|
/* beacon interval : 2bytes */
|
|
*(u16 *)ie = cpu_to_le16((u16)100); /* BCN_INTERVAL=100; */
|
|
sz += 2;
|
|
ie += 2;
|
|
|
|
/* capability info */
|
|
*(u16 *)ie = 0;
|
|
*(u16 *)ie |= cpu_to_le16(cap_ESS);
|
|
*(u16 *)ie |= cpu_to_le16(cap_ShortPremble);
|
|
/* *(u16*)ie |= cpu_to_le16(cap_Privacy); */
|
|
sz += 2;
|
|
ie += 2;
|
|
|
|
/* SSID */
|
|
ie = rtw_set_ie(ie, _SSID_IE_, ssid_len, ssid, &sz);
|
|
|
|
/* supported rates */
|
|
wireless_mode = (WIRELESS_11BG_24N & padapter->registrypriv.wireless_mode);
|
|
rtw_set_supported_rate(supportRate, wireless_mode);
|
|
rateLen = rtw_get_rateset_len(supportRate);
|
|
if (rateLen > 8)
|
|
ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, 8, supportRate, &sz);
|
|
else
|
|
ie = rtw_set_ie(ie, _SUPPORTEDRATES_IE_, rateLen, supportRate, &sz);
|
|
|
|
|
|
/* DS parameter set */
|
|
if (rtw_mi_check_status(adapter, MI_LINKED))
|
|
oper_channel = rtw_mi_get_union_chan(adapter);
|
|
else
|
|
oper_channel = adapter_to_dvobj(adapter)->oper_channel;
|
|
|
|
ie = rtw_set_ie(ie, _DSSET_IE_, 1, &oper_channel, &sz);
|
|
|
|
/* ext supported rates */
|
|
if (rateLen > 8)
|
|
ie = rtw_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8), (supportRate + 8), &sz);
|
|
|
|
RTW_INFO("%s, start auto ap beacon sz=%d\n", __FUNCTION__, sz);
|
|
|
|
/* lunch ap mode & start to issue beacon */
|
|
if (rtw_check_beacon_data(adapter, pbuf, sz) == _SUCCESS) {
|
|
|
|
} else
|
|
ret = -EINVAL;
|
|
|
|
|
|
rtw_mfree(pbuf, len);
|
|
|
|
return ret;
|
|
|
|
}
|
|
#endif/* CONFIG_AUTO_AP_MODE */
|
|
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
|
u8 tx_control_hdl(_adapter *adapter)
|
|
{
|
|
u8 val;
|
|
|
|
if(ATOMIC_READ(&adapter->tbtx_tx_pause))
|
|
val = 0xff;
|
|
else
|
|
val = 0x00;
|
|
|
|
rtw_hal_set_hwreg(adapter, HW_VAR_TXPAUSE, &val);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
u8 stop_ap_hdl(_adapter *adapter)
|
|
{
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
|
|
rtw_set_802_11_infrastructure_mode(adapter, Ndis802_11Infrastructure, RTW_CMDF_DIRECTLY);
|
|
rtw_setopmode_cmd(adapter, Ndis802_11Infrastructure, RTW_CMDF_DIRECTLY);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
u8 setopmode_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
u8 type;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct setopmode_parm *psetop = (struct setopmode_parm *)pbuf;
|
|
|
|
if (psetop->mode == Ndis802_11APMode
|
|
|| psetop->mode == Ndis802_11_mesh
|
|
) {
|
|
pmlmeinfo->state = WIFI_FW_AP_STATE;
|
|
type = _HW_STATE_AP_;
|
|
} else if (psetop->mode == Ndis802_11Infrastructure) {
|
|
pmlmeinfo->state &= ~(BIT(0) | BIT(1)); /* clear state */
|
|
pmlmeinfo->state |= WIFI_FW_STATION_STATE;/* set to STATION_STATE */
|
|
type = _HW_STATE_STATION_;
|
|
} else if (psetop->mode == Ndis802_11IBSS)
|
|
type = _HW_STATE_ADHOC_;
|
|
else if (psetop->mode == Ndis802_11Monitor)
|
|
type = _HW_STATE_MONITOR_;
|
|
else
|
|
type = _HW_STATE_NOLINK_;
|
|
|
|
#ifdef CONFIG_AP_PORT_SWAP
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, (u8 *)(&type));
|
|
#endif
|
|
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SET_OPMODE, (u8 *)(&type));
|
|
|
|
#ifdef CONFIG_AUTO_AP_MODE
|
|
if (psetop->mode == Ndis802_11APMode)
|
|
rtw_auto_ap_start_beacon(padapter);
|
|
#endif
|
|
|
|
if (rtw_port_switch_chk(padapter) == _TRUE) {
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_PORT_SWITCH, NULL);
|
|
|
|
if (psetop->mode == Ndis802_11APMode)
|
|
adapter_to_pwrctl(padapter)->fw_psmode_iface_id = 0xff; /* ap mode won't dowload rsvd pages */
|
|
else if (psetop->mode == Ndis802_11Infrastructure) {
|
|
#ifdef CONFIG_LPS
|
|
_adapter *port0_iface = dvobj_get_port0_adapter(adapter_to_dvobj(padapter));
|
|
if (port0_iface)
|
|
rtw_lps_ctrl_wk_cmd(port0_iface, LPS_CTRL_CONNECT, RTW_CMDF_DIRECTLY);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
if (psetop->mode == Ndis802_11APMode
|
|
|| psetop->mode == Ndis802_11_mesh
|
|
|| psetop->mode == Ndis802_11Monitor
|
|
) {
|
|
/* Do this after port switch to */
|
|
/* prevent from downloading rsvd page to wrong port */
|
|
rtw_btcoex_MediaStatusNotify(padapter, 1); /* connect */
|
|
}
|
|
#endif /* CONFIG_BT_COEXIST */
|
|
|
|
return H2C_SUCCESS;
|
|
|
|
}
|
|
|
|
u8 createbss_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
WLAN_BSSID_EX *pdev_network = &padapter->registrypriv.dev_network;
|
|
struct createbss_parm *parm = (struct createbss_parm *)pbuf;
|
|
u8 ret = H2C_SUCCESS;
|
|
/* u8 initialgain; */
|
|
|
|
if ((parm->req_ch == 0 && pmlmeinfo->state == WIFI_FW_AP_STATE)
|
|
|| parm->req_ch != 0
|
|
) {
|
|
start_bss_network(padapter, parm);
|
|
goto exit;
|
|
}
|
|
|
|
/* below is for ad-hoc master */
|
|
if (parm->adhoc) {
|
|
rtw_warn_on(pdev_network->InfrastructureMode != Ndis802_11IBSS);
|
|
rtw_joinbss_reset(padapter);
|
|
|
|
pmlmeext->cur_bwmode = CHANNEL_WIDTH_20;
|
|
pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
pmlmeinfo->ERP_enable = 0;
|
|
pmlmeinfo->WMM_enable = 0;
|
|
pmlmeinfo->HT_enable = 0;
|
|
pmlmeinfo->HT_caps_enable = 0;
|
|
pmlmeinfo->HT_info_enable = 0;
|
|
pmlmeinfo->agg_enable_bitmap = 0;
|
|
pmlmeinfo->candidate_tid_bitmap = 0;
|
|
|
|
/* cancel link timer */
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
/* clear CAM */
|
|
flush_all_cam_entry(padapter);
|
|
|
|
pdev_network->Length = get_WLAN_BSSID_EX_sz(pdev_network);
|
|
_rtw_memcpy(pnetwork, pdev_network, FIELD_OFFSET(WLAN_BSSID_EX, IELength));
|
|
pnetwork->IELength = pdev_network->IELength;
|
|
|
|
if (pnetwork->IELength > MAX_IE_SZ) {
|
|
ret = H2C_PARAMETERS_ERROR;
|
|
goto ibss_post_hdl;
|
|
}
|
|
|
|
_rtw_memcpy(pnetwork->IEs, pdev_network->IEs, pnetwork->IELength);
|
|
start_create_ibss(padapter);
|
|
} else {
|
|
rtw_warn_on(1);
|
|
ret = H2C_PARAMETERS_ERROR;
|
|
}
|
|
|
|
ibss_post_hdl:
|
|
rtw_create_ibss_post_hdl(padapter, ret);
|
|
|
|
exit:
|
|
return ret;
|
|
#else
|
|
return H2C_SUCCESS;
|
|
#endif /* CONFIG_AP_MODE */
|
|
}
|
|
|
|
u8 join_cmd_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
u8 join_type;
|
|
PNDIS_802_11_VARIABLE_IEs pIE;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
|
struct joinbss_parm *pparm = (struct joinbss_parm *)pbuf;
|
|
#endif /* CONFIG_ANTENNA_DIVERSITY */
|
|
u32 i;
|
|
/* u8 initialgain; */
|
|
/* u32 acparm; */
|
|
u8 u_ch, u_bw, u_offset;
|
|
u8 doiqk = _FALSE;
|
|
|
|
/* check already connecting to AP or not */
|
|
if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) {
|
|
if (pmlmeinfo->state & WIFI_FW_STATION_STATE)
|
|
issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, 1, 100);
|
|
pmlmeinfo->state = WIFI_FW_NULL_STATE;
|
|
|
|
/* clear CAM */
|
|
flush_all_cam_entry(padapter);
|
|
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
/* set MSR to nolink->infra. mode */
|
|
/* Set_MSR(padapter, _HW_STATE_NOLINK_); */
|
|
Set_MSR(padapter, _HW_STATE_STATION_);
|
|
|
|
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_DISCONNECT, 0);
|
|
if (pmlmeinfo->state & WIFI_FW_STATION_STATE)
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_STA_DISCONNECTED);
|
|
}
|
|
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
|
rtw_antenna_select_cmd(padapter, pparm->network.PhyInfo.Optimum_antenna, _FALSE);
|
|
#endif
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
rtw_wapi_clear_all_cam_entry(padapter);
|
|
#endif
|
|
|
|
rtw_joinbss_reset(padapter);
|
|
|
|
pmlmeinfo->ERP_enable = 0;
|
|
pmlmeinfo->WMM_enable = 0;
|
|
pmlmeinfo->HT_enable = 0;
|
|
pmlmeinfo->HT_caps_enable = 0;
|
|
pmlmeinfo->HT_info_enable = 0;
|
|
pmlmeinfo->agg_enable_bitmap = 0;
|
|
pmlmeinfo->candidate_tid_bitmap = 0;
|
|
pmlmeinfo->bwmode_updated = _FALSE;
|
|
/* pmlmeinfo->assoc_AP_vendor = HT_IOT_PEER_MAX; */
|
|
pmlmeinfo->VHT_enable = 0;
|
|
#ifdef ROKU_PRIVATE
|
|
pmlmeinfo->ht_vht_received = 0;
|
|
_rtw_memset(pmlmeinfo->SupportedRates_infra_ap, 0, NDIS_802_11_LENGTH_RATES_EX);
|
|
#endif /* ROKU_PRIVATE */
|
|
_rtw_memcpy(pnetwork, pbuf, FIELD_OFFSET(WLAN_BSSID_EX, IELength));
|
|
pnetwork->IELength = ((WLAN_BSSID_EX *)pbuf)->IELength;
|
|
|
|
if (pnetwork->IELength > MAX_IE_SZ) /* Check pbuf->IELength */
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
if (pnetwork->IELength < 2) {
|
|
report_join_res(padapter, (-4), WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
return H2C_SUCCESS;
|
|
}
|
|
_rtw_memcpy(pnetwork->IEs, ((WLAN_BSSID_EX *)pbuf)->IEs, pnetwork->IELength);
|
|
|
|
pmlmeinfo->bcn_interval = get_beacon_interval(pnetwork);
|
|
|
|
/* Check AP vendor to move rtw_joinbss_cmd() */
|
|
/* pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->IEs, pnetwork->IELength); */
|
|
|
|
/* sizeof(NDIS_802_11_FIXED_IEs) */
|
|
for (i = _FIXED_IE_LENGTH_ ; i < pnetwork->IELength - 2 ;) {
|
|
pIE = (PNDIS_802_11_VARIABLE_IEs)(pnetwork->IEs + i);
|
|
|
|
switch (pIE->ElementID) {
|
|
case _VENDOR_SPECIFIC_IE_: /* Get WMM IE. */
|
|
if (_rtw_memcmp(pIE->data, WMM_OUI, 4))
|
|
WMM_param_handler(padapter, pIE);
|
|
break;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
case _HT_CAPABILITY_IE_: /* Get HT Cap IE. */
|
|
pmlmeinfo->HT_caps_enable = 1;
|
|
break;
|
|
|
|
case _HT_EXTRA_INFO_IE_: /* Get HT Info IE. */
|
|
pmlmeinfo->HT_info_enable = 1;
|
|
break;
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
#ifdef CONFIG_80211AC_VHT
|
|
case EID_VHTCapability: /* Get VHT Cap IE. */
|
|
pmlmeinfo->VHT_enable = 1;
|
|
break;
|
|
|
|
case EID_VHTOperation: /* Get VHT Operation IE. */
|
|
break;
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
default:
|
|
break;
|
|
}
|
|
|
|
i += (pIE->Length + 2);
|
|
}
|
|
|
|
rtw_bss_get_chbw(pnetwork
|
|
, &pmlmeext->cur_channel, &pmlmeext->cur_bwmode, &pmlmeext->cur_ch_offset, 1, 1);
|
|
|
|
rtw_adjust_chbw(padapter, pmlmeext->cur_channel, &pmlmeext->cur_bwmode, &pmlmeext->cur_ch_offset);
|
|
|
|
#if 0
|
|
if (padapter->registrypriv.wifi_spec) {
|
|
/* for WiFi test, follow WMM test plan spec */
|
|
acparm = 0x002F431C; /* VO */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acparm));
|
|
acparm = 0x005E541C; /* VI */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acparm));
|
|
acparm = 0x0000A525; /* BE */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acparm));
|
|
acparm = 0x0000A549; /* BK */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acparm));
|
|
|
|
/* for WiFi test, mixed mode with intel STA under bg mode throughput issue */
|
|
if (padapter->mlmepriv.htpriv.ht_option == _FALSE) {
|
|
acparm = 0x00004320;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acparm));
|
|
}
|
|
} else {
|
|
acparm = 0x002F3217; /* VO */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acparm));
|
|
acparm = 0x005E4317; /* VI */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acparm));
|
|
acparm = 0x00105320; /* BE */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acparm));
|
|
acparm = 0x0000A444; /* BK */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acparm));
|
|
}
|
|
#endif
|
|
|
|
/* check channel, bandwidth, offset and switch */
|
|
if (rtw_chk_start_clnt_join(padapter, &u_ch, &u_bw, &u_offset) == _FAIL) {
|
|
report_join_res(padapter, (-4), WLAN_STATUS_UNSPECIFIED_FAILURE);
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
/* disable dynamic functions, such as high power, DIG */
|
|
/*rtw_phydm_func_disable_all(padapter);*/
|
|
|
|
/* config the initial gain under linking, need to write the BB registers */
|
|
/* initialgain = 0x1E; */
|
|
/*rtw_hal_set_odm_var(padapter, HAL_ODM_INITIAL_GAIN, &initialgain, _FALSE);*/
|
|
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, pmlmeinfo->network.MacAddress);
|
|
if (MLME_IS_STA(padapter))
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_STA_CONNECTING);
|
|
else
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_ADHOC_STARTED);
|
|
|
|
join_type = 0;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
|
|
|
|
rtw_btcoex_connect_notify(padapter, join_type);
|
|
|
|
doiqk = _TRUE;
|
|
rtw_hal_set_hwreg(padapter , HW_VAR_DO_IQK , &doiqk);
|
|
|
|
set_channel_bwmode(padapter, u_ch, u_offset, u_bw);
|
|
|
|
doiqk = _FALSE;
|
|
rtw_hal_set_hwreg(padapter , HW_VAR_DO_IQK , &doiqk);
|
|
|
|
/* cancel link timer */
|
|
_cancel_timer_ex(&pmlmeext->link_timer);
|
|
|
|
start_clnt_join(padapter);
|
|
|
|
return H2C_SUCCESS;
|
|
|
|
}
|
|
|
|
u8 disconnect_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
#if CONFIG_DFS
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
#endif
|
|
struct disconnect_parm *param = (struct disconnect_parm *)pbuf;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
WLAN_BSSID_EX *pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
|
|
u8 val8;
|
|
|
|
if (is_client_associated_to_ap(padapter)
|
|
#if CONFIG_DFS
|
|
&& !IS_RADAR_DETECTED(rfctl) && !rfctl->csa_ch
|
|
#endif
|
|
) {
|
|
#ifdef CONFIG_PLATFORM_ROCKCHIPS
|
|
/* To avoid connecting to AP fail during resume process, change retry count from 5 to 1 */
|
|
issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, 1, 100);
|
|
#else
|
|
issue_deauth_ex(padapter, pnetwork->MacAddress, WLAN_REASON_DEAUTH_LEAVING, param->deauth_timeout_ms / 100, 100);
|
|
#endif /* CONFIG_PLATFORM_ROCKCHIPS */
|
|
}
|
|
|
|
#ifndef CONFIG_SUPPORT_MULTI_BCN
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)) {
|
|
/* Stop BCN */
|
|
val8 = 0;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_FUNC, (u8 *)(&val8));
|
|
}
|
|
#endif
|
|
|
|
rtw_sta_mstatus_report(padapter);
|
|
|
|
rtw_mlmeext_disconnect(padapter);
|
|
|
|
rtw_free_uc_swdec_pending_queue(padapter);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
static const char *const _scan_state_str[] = {
|
|
"SCAN_DISABLE",
|
|
"SCAN_START",
|
|
"SCAN_PS_ANNC_WAIT",
|
|
"SCAN_ENTER",
|
|
"SCAN_PROCESS",
|
|
"SCAN_BACKING_OP",
|
|
"SCAN_BACK_OP",
|
|
"SCAN_LEAVING_OP",
|
|
"SCAN_LEAVE_OP",
|
|
"SCAN_SW_ANTDIV_BL",
|
|
"SCAN_TO_P2P_LISTEN",
|
|
"SCAN_P2P_LISTEN",
|
|
"SCAN_COMPLETE",
|
|
"SCAN_STATE_MAX",
|
|
};
|
|
|
|
const char *scan_state_str(u8 state)
|
|
{
|
|
state = (state >= SCAN_STATE_MAX) ? SCAN_STATE_MAX : state;
|
|
return _scan_state_str[state];
|
|
}
|
|
|
|
static bool scan_abort_hdl(_adapter *adapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
|
struct ss_res *ss = &pmlmeext->sitesurvey_res;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &adapter->wdinfo;
|
|
#endif
|
|
bool ret = _FALSE;
|
|
|
|
if (pmlmeext->scan_abort == _TRUE) {
|
|
#ifdef CONFIG_P2P
|
|
if (!rtw_p2p_chk_state(&adapter->wdinfo, P2P_STATE_NONE)) {
|
|
rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_MAX);
|
|
ss->channel_idx = 3;
|
|
RTW_INFO("%s idx:%d, cnt:%u\n", __FUNCTION__
|
|
, ss->channel_idx
|
|
, pwdinfo->find_phase_state_exchange_cnt
|
|
);
|
|
} else
|
|
#endif
|
|
{
|
|
ss->channel_idx = ss->ch_num;
|
|
RTW_INFO("%s idx:%d\n", __FUNCTION__
|
|
, ss->channel_idx
|
|
);
|
|
}
|
|
ret = _TRUE;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
u8 rtw_scan_sparse(_adapter *adapter, struct rtw_ieee80211_channel *ch, u8 ch_num)
|
|
{
|
|
/* interval larger than this is treated as backgroud scan */
|
|
#ifndef RTW_SCAN_SPARSE_BG_INTERVAL_MS
|
|
#define RTW_SCAN_SPARSE_BG_INTERVAL_MS 12000
|
|
#endif
|
|
|
|
#ifndef RTW_SCAN_SPARSE_CH_NUM_MIRACAST
|
|
#define RTW_SCAN_SPARSE_CH_NUM_MIRACAST 1
|
|
#endif
|
|
#ifndef RTW_SCAN_SPARSE_CH_NUM_BG
|
|
#define RTW_SCAN_SPARSE_CH_NUM_BG 4
|
|
#endif
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
|
#ifndef RTW_SCAN_SPARSE_CH_NUM_ROAMING_ACTIVE
|
|
#define RTW_SCAN_SPARSE_CH_NUM_ROAMING_ACTIVE 1
|
|
#endif
|
|
#endif
|
|
|
|
#define SCAN_SPARSE_CH_NUM_INVALID 255
|
|
|
|
static u8 token = 255;
|
|
u32 interval;
|
|
bool busy_traffic = _FALSE;
|
|
bool miracast_enabled = _FALSE;
|
|
bool bg_scan = _FALSE;
|
|
u8 max_allow_ch = SCAN_SPARSE_CH_NUM_INVALID;
|
|
u8 scan_division_num;
|
|
u8 ret_num = ch_num;
|
|
struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv;
|
|
|
|
if (mlmeext->last_scan_time == 0)
|
|
mlmeext->last_scan_time = rtw_get_current_time();
|
|
|
|
interval = rtw_get_passing_time_ms(mlmeext->last_scan_time);
|
|
|
|
|
|
if (rtw_mi_busy_traffic_check(adapter))
|
|
busy_traffic = _TRUE;
|
|
|
|
if (rtw_mi_check_miracast_enabled(adapter))
|
|
miracast_enabled = _TRUE;
|
|
|
|
if (interval > RTW_SCAN_SPARSE_BG_INTERVAL_MS)
|
|
bg_scan = _TRUE;
|
|
|
|
/* max_allow_ch by conditions*/
|
|
|
|
#if RTW_SCAN_SPARSE_MIRACAST
|
|
if (miracast_enabled == _TRUE && busy_traffic == _TRUE)
|
|
max_allow_ch = rtw_min(max_allow_ch, RTW_SCAN_SPARSE_CH_NUM_MIRACAST);
|
|
#endif
|
|
|
|
#if RTW_SCAN_SPARSE_BG
|
|
if (bg_scan == _TRUE)
|
|
max_allow_ch = rtw_min(max_allow_ch, RTW_SCAN_SPARSE_CH_NUM_BG);
|
|
#endif
|
|
|
|
#if defined(CONFIG_LAYER2_ROAMING) && defined(RTW_SCAN_SPARSE_ROAMING_ACTIVE)
|
|
if (rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
|
|
if (busy_traffic == _TRUE && adapter->mlmepriv.need_to_roam == _TRUE)
|
|
max_allow_ch = rtw_min(max_allow_ch, RTW_SCAN_SPARSE_CH_NUM_ROAMING_ACTIVE);
|
|
}
|
|
#endif
|
|
|
|
|
|
if (max_allow_ch != SCAN_SPARSE_CH_NUM_INVALID) {
|
|
int i;
|
|
int k = 0;
|
|
|
|
scan_division_num = (ch_num / max_allow_ch) + ((ch_num % max_allow_ch) ? 1 : 0);
|
|
token = (token + 1) % scan_division_num;
|
|
|
|
if (0)
|
|
RTW_INFO("scan_division_num:%u, token:%u\n", scan_division_num, token);
|
|
|
|
for (i = 0; i < ch_num; i++) {
|
|
if (ch[i].hw_value && (i % scan_division_num) == token
|
|
) {
|
|
if (i != k)
|
|
_rtw_memcpy(&ch[k], &ch[i], sizeof(struct rtw_ieee80211_channel));
|
|
k++;
|
|
}
|
|
}
|
|
|
|
_rtw_memset(&ch[k], 0, sizeof(struct rtw_ieee80211_channel));
|
|
|
|
ret_num = k;
|
|
mlmeext->last_scan_time = rtw_get_current_time();
|
|
}
|
|
|
|
return ret_num;
|
|
}
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
u8 rtw_scan_backop_decision(_adapter *adapter)
|
|
{
|
|
struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv;
|
|
struct mi_state mstate;
|
|
u8 backop_flags = 0;
|
|
|
|
rtw_mi_status(adapter, &mstate);
|
|
|
|
if ((MSTATE_STA_LD_NUM(&mstate) && mlmeext_chk_scan_backop_flags_sta(mlmeext, SS_BACKOP_EN))
|
|
|| (MSTATE_STA_NUM(&mstate) && mlmeext_chk_scan_backop_flags_sta(mlmeext, SS_BACKOP_EN_NL)))
|
|
backop_flags |= mlmeext_scan_backop_flags_sta(mlmeext);
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if ((MSTATE_AP_LD_NUM(&mstate) && mlmeext_chk_scan_backop_flags_ap(mlmeext, SS_BACKOP_EN))
|
|
|| (MSTATE_AP_NUM(&mstate) && mlmeext_chk_scan_backop_flags_ap(mlmeext, SS_BACKOP_EN_NL)))
|
|
backop_flags |= mlmeext_scan_backop_flags_ap(mlmeext);
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if ((MSTATE_MESH_LD_NUM(&mstate) && mlmeext_chk_scan_backop_flags_mesh(mlmeext, SS_BACKOP_EN))
|
|
|| (MSTATE_MESH_NUM(&mstate) && mlmeext_chk_scan_backop_flags_mesh(mlmeext, SS_BACKOP_EN_NL)))
|
|
backop_flags |= mlmeext_scan_backop_flags_mesh(mlmeext);
|
|
#endif
|
|
|
|
return backop_flags;
|
|
}
|
|
#endif
|
|
|
|
#define SCANNING_TIMEOUT_EX 2000
|
|
u32 rtw_scan_timeout_decision(_adapter *padapter)
|
|
{
|
|
u32 back_op_times= 0;
|
|
u8 max_chan_num;
|
|
u16 scan_ms;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct ss_res *ss = &pmlmeext->sitesurvey_res;
|
|
|
|
if (is_supported_5g(padapter->registrypriv.wireless_mode)
|
|
&& IsSupported24G(padapter->registrypriv.wireless_mode))
|
|
max_chan_num = MAX_CHANNEL_NUM;/* dual band */
|
|
else
|
|
max_chan_num = MAX_CHANNEL_NUM_2G;/*single band*/
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
if (rtw_scan_backop_decision(padapter))
|
|
back_op_times = (max_chan_num / ss->scan_cnt_max) * ss->backop_ms;
|
|
#endif
|
|
|
|
if (ss->duration)
|
|
scan_ms = ss->duration;
|
|
else
|
|
#if defined(CONFIG_RTW_ACS) && defined(CONFIG_RTW_ACS_DBG)
|
|
if (IS_ACS_ENABLE(padapter) && rtw_is_acs_st_valid(padapter))
|
|
scan_ms = rtw_acs_get_adv_st(padapter);
|
|
else
|
|
#endif /*CONFIG_RTW_ACS*/
|
|
scan_ms = ss->scan_ch_ms;
|
|
|
|
ss->scan_timeout_ms = (scan_ms * max_chan_num) + back_op_times + SCANNING_TIMEOUT_EX;
|
|
#ifdef DBG_SITESURVEY
|
|
RTW_INFO("%s , scan_timeout_ms = %d (ms)\n", __func__, ss->scan_timeout_ms);
|
|
#endif /*DBG_SITESURVEY*/
|
|
return ss->scan_timeout_ms;
|
|
}
|
|
|
|
static int rtw_scan_ch_decision(_adapter *padapter, struct rtw_ieee80211_channel *out,
|
|
u32 out_num, struct rtw_ieee80211_channel *in, u32 in_num, bool no_sparse)
|
|
{
|
|
int i, j;
|
|
int set_idx;
|
|
u8 chan;
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
struct registry_priv *regsty = dvobj_to_regsty(adapter_to_dvobj(padapter));
|
|
|
|
/* clear first */
|
|
_rtw_memset(out, 0, sizeof(struct rtw_ieee80211_channel) * out_num);
|
|
|
|
/* acquire channels from in */
|
|
j = 0;
|
|
for (i = 0; i < in_num; i++) {
|
|
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" "CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(&in[i]));
|
|
|
|
if (!in[i].hw_value || (in[i].flags & RTW_IEEE80211_CHAN_DISABLED))
|
|
continue;
|
|
if (rtw_mlme_band_check(padapter, in[i].hw_value) == _FALSE)
|
|
continue;
|
|
|
|
set_idx = rtw_chset_search_ch(rfctl->channel_set, in[i].hw_value);
|
|
if (set_idx >= 0) {
|
|
if (j >= out_num) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" out_num:%u not enough\n",
|
|
FUNC_ADPT_ARG(padapter), out_num);
|
|
break;
|
|
}
|
|
|
|
_rtw_memcpy(&out[j], &in[i], sizeof(struct rtw_ieee80211_channel));
|
|
|
|
if (rfctl->channel_set[set_idx].flags & (RTW_CHF_NO_IR | RTW_CHF_DFS))
|
|
out[j].flags |= RTW_IEEE80211_CHAN_PASSIVE_SCAN;
|
|
|
|
j++;
|
|
}
|
|
if (j >= out_num)
|
|
break;
|
|
}
|
|
|
|
/* if out is empty, use channel_set as default */
|
|
if (j == 0) {
|
|
for (i = 0; i < rfctl->max_chan_nums; i++) {
|
|
chan = rfctl->channel_set[i].ChannelNum;
|
|
if (rtw_mlme_band_check(padapter, chan) == _TRUE) {
|
|
if (rtw_mlme_ignore_chan(padapter, chan) == _TRUE)
|
|
continue;
|
|
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter), chan);
|
|
|
|
if (j >= out_num) {
|
|
RTW_PRINT(FUNC_ADPT_FMT" out_num:%u not enough\n",
|
|
FUNC_ADPT_ARG(padapter), out_num);
|
|
break;
|
|
}
|
|
|
|
out[j].hw_value = chan;
|
|
|
|
if (rfctl->channel_set[i].flags & (RTW_CHF_NO_IR | RTW_CHF_DFS))
|
|
out[j].flags |= RTW_IEEE80211_CHAN_PASSIVE_SCAN;
|
|
|
|
j++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!no_sparse
|
|
&& !regsty->wifi_spec
|
|
&& j > 6 /* assume ch_num > 6 is normal scan */
|
|
) {
|
|
/* scan_sparse */
|
|
j = rtw_scan_sparse(padapter, out, j);
|
|
}
|
|
|
|
return j;
|
|
}
|
|
|
|
static void sitesurvey_res_reset(_adapter *adapter, struct sitesurvey_parm *parm)
|
|
{
|
|
struct ss_res *ss = &adapter->mlmeextpriv.sitesurvey_res;
|
|
RT_CHANNEL_INFO *chset = adapter_to_chset(adapter);
|
|
int i;
|
|
|
|
ss->bss_cnt = 0;
|
|
ss->activate_ch_cnt = 0;
|
|
ss->channel_idx = 0;
|
|
ss->force_ssid_scan = 0;
|
|
ss->igi_scan = 0;
|
|
ss->igi_before_scan = 0;
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
ss->scan_cnt = 0;
|
|
#endif
|
|
#if defined(CONFIG_ANTENNA_DIVERSITY) || defined(DBG_SCAN_SW_ANTDIV_BL)
|
|
ss->is_sw_antdiv_bl_scan = 0;
|
|
#endif
|
|
ss->ssid_num = 0;
|
|
for (i = 0; i < RTW_SSID_SCAN_AMOUNT; i++) {
|
|
if (parm->ssid[i].SsidLength) {
|
|
_rtw_memcpy(ss->ssid[i].Ssid, parm->ssid[i].Ssid, IW_ESSID_MAX_SIZE);
|
|
ss->ssid[i].SsidLength = parm->ssid[i].SsidLength;
|
|
ss->ssid_num++;
|
|
} else
|
|
ss->ssid[i].SsidLength = 0;
|
|
}
|
|
|
|
ss->ch_num = rtw_scan_ch_decision(adapter
|
|
, ss->ch, RTW_CHANNEL_SCAN_AMOUNT
|
|
, parm->ch, parm->ch_num
|
|
, parm->acs
|
|
);
|
|
|
|
for (i = 0; i < MAX_CHANNEL_NUM; i++)
|
|
chset[i].hidden_bss_cnt = 0;
|
|
|
|
ss->bw = parm->bw;
|
|
ss->igi = parm->igi;
|
|
ss->token = parm->token;
|
|
ss->duration = parm->duration;
|
|
ss->scan_mode = parm->scan_mode;
|
|
ss->token = parm->token;
|
|
ss->acs = parm->acs;
|
|
}
|
|
|
|
static u8 sitesurvey_pick_ch_behavior(_adapter *padapter, u8 *ch, RT_SCAN_TYPE *type)
|
|
{
|
|
u8 next_state;
|
|
u8 scan_ch = 0;
|
|
RT_SCAN_TYPE scan_type = SCAN_PASSIVE;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct ss_res *ss = &pmlmeext->sitesurvey_res;
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
int ch_set_idx;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
#endif
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
u8 backop_flags = 0;
|
|
#endif
|
|
|
|
/* handle scan abort request */
|
|
scan_abort_hdl(padapter);
|
|
|
|
#ifdef CONFIG_P2P
|
|
if (pwdinfo->rx_invitereq_info.scan_op_ch_only || pwdinfo->p2p_info.scan_op_ch_only) {
|
|
if (pwdinfo->rx_invitereq_info.scan_op_ch_only)
|
|
scan_ch = pwdinfo->rx_invitereq_info.operation_ch[ss->channel_idx];
|
|
else
|
|
scan_ch = pwdinfo->p2p_info.operation_ch[ss->channel_idx];
|
|
scan_type = SCAN_ACTIVE;
|
|
} else if (rtw_p2p_findphase_ex_is_social(pwdinfo)) {
|
|
/*
|
|
* Commented by Albert 2011/06/03
|
|
* The driver is in the find phase, it should go through the social channel.
|
|
*/
|
|
scan_ch = pwdinfo->social_chan[ss->channel_idx];
|
|
ch_set_idx = rtw_chset_search_ch(rfctl->channel_set, scan_ch);
|
|
if (ch_set_idx >= 0)
|
|
scan_type = rfctl->channel_set[ch_set_idx].flags & RTW_CHF_NO_IR ? SCAN_PASSIVE : SCAN_ACTIVE;
|
|
else
|
|
scan_type = SCAN_ACTIVE;
|
|
} else
|
|
#endif /* CONFIG_P2P */
|
|
{
|
|
struct rtw_ieee80211_channel *ch;
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
backop_flags = rtw_scan_backop_decision(padapter);
|
|
#endif
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
if (!(backop_flags && ss->scan_cnt >= ss->scan_cnt_max))
|
|
#endif
|
|
{
|
|
#ifdef CONFIG_RTW_WIFI_HAL
|
|
if (adapter_to_dvobj(padapter)->nodfs) {
|
|
while (ss->channel_idx < ss->ch_num && rtw_chset_is_dfs_ch(rfctl->channel_set, ss->ch[ss->channel_idx].hw_value))
|
|
ss->channel_idx++;
|
|
} else
|
|
#endif
|
|
if (ss->channel_idx != 0 && ss->force_ssid_scan == 0
|
|
&& pmlmeext->sitesurvey_res.ssid_num
|
|
&& (ss->ch[ss->channel_idx - 1].flags & RTW_IEEE80211_CHAN_PASSIVE_SCAN)
|
|
) {
|
|
ch_set_idx = rtw_chset_search_ch(rfctl->channel_set, ss->ch[ss->channel_idx - 1].hw_value);
|
|
if (ch_set_idx != -1 && rfctl->channel_set[ch_set_idx].hidden_bss_cnt
|
|
&& (!IS_DFS_SLAVE_WITH_RD(rfctl)
|
|
|| rtw_rfctl_dfs_domain_unknown(rfctl)
|
|
|| !CH_IS_NON_OCP(&rfctl->channel_set[ch_set_idx]))
|
|
) {
|
|
ss->channel_idx--;
|
|
ss->force_ssid_scan = 1;
|
|
}
|
|
} else
|
|
ss->force_ssid_scan = 0;
|
|
}
|
|
|
|
if (ss->channel_idx < ss->ch_num) {
|
|
ch = &ss->ch[ss->channel_idx];
|
|
scan_ch = ch->hw_value;
|
|
|
|
#if defined(CONFIG_RTW_ACS) && defined(CONFIG_RTW_ACS_DBG)
|
|
if (IS_ACS_ENABLE(padapter) && rtw_is_acs_passiv_scan(padapter))
|
|
scan_type = SCAN_PASSIVE;
|
|
else
|
|
#endif /*CONFIG_RTW_ACS*/
|
|
scan_type = (ch->flags & RTW_IEEE80211_CHAN_PASSIVE_SCAN) ? SCAN_PASSIVE : SCAN_ACTIVE;
|
|
}
|
|
}
|
|
|
|
if (scan_ch != 0) {
|
|
next_state = SCAN_PROCESS;
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
if (backop_flags) {
|
|
if (ss->scan_cnt < ss->scan_cnt_max)
|
|
ss->scan_cnt++;
|
|
else {
|
|
mlmeext_assign_scan_backop_flags(pmlmeext, backop_flags);
|
|
next_state = SCAN_BACKING_OP;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
} else if (rtw_p2p_findphase_ex_is_needed(pwdinfo)) {
|
|
/* go p2p listen */
|
|
next_state = SCAN_TO_P2P_LISTEN;
|
|
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
|
} else if (rtw_hal_antdiv_before_linked(padapter)) {
|
|
/* go sw antdiv before link */
|
|
next_state = SCAN_SW_ANTDIV_BL;
|
|
#endif
|
|
} else {
|
|
next_state = SCAN_COMPLETE;
|
|
|
|
#if defined(DBG_SCAN_SW_ANTDIV_BL)
|
|
{
|
|
/* for SCAN_SW_ANTDIV_BL state testing */
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
int i;
|
|
bool is_linked = _FALSE;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
if (rtw_linked_check(dvobj->padapters[i]))
|
|
is_linked = _TRUE;
|
|
}
|
|
|
|
if (!is_linked) {
|
|
static bool fake_sw_antdiv_bl_state = 0;
|
|
|
|
if (fake_sw_antdiv_bl_state == 0) {
|
|
next_state = SCAN_SW_ANTDIV_BL;
|
|
fake_sw_antdiv_bl_state = 1;
|
|
} else
|
|
fake_sw_antdiv_bl_state = 0;
|
|
}
|
|
}
|
|
#endif /* defined(DBG_SCAN_SW_ANTDIV_BL) */
|
|
}
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
if (next_state != SCAN_PROCESS)
|
|
ss->scan_cnt = 0;
|
|
#endif
|
|
|
|
|
|
#ifdef DBG_FIXED_CHAN
|
|
if (pmlmeext->fixed_chan != 0xff && next_state == SCAN_PROCESS)
|
|
scan_ch = pmlmeext->fixed_chan;
|
|
#endif
|
|
|
|
if (ch)
|
|
*ch = scan_ch;
|
|
if (type)
|
|
*type = scan_type;
|
|
|
|
return next_state;
|
|
}
|
|
|
|
void site_survey(_adapter *padapter, u8 survey_channel, RT_SCAN_TYPE ScanType)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct ss_res *ss = &pmlmeext->sitesurvey_res;
|
|
u8 ssid_scan = 0;
|
|
|
|
#ifdef CONFIG_P2P
|
|
#ifndef CONFIG_IOCTL_CFG80211
|
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
|
#endif
|
|
#endif
|
|
|
|
if (survey_channel != 0) {
|
|
set_channel_bwmode(padapter, survey_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
|
|
|
|
if (ScanType == SCAN_PASSIVE && ss->force_ssid_scan)
|
|
ssid_scan = 1;
|
|
else if (ScanType == SCAN_ACTIVE) {
|
|
#ifdef CONFIG_P2P
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (rtw_cfg80211_is_p2p_scan(padapter))
|
|
#else
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN)
|
|
|| rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH))
|
|
#endif
|
|
{
|
|
issue_probereq_p2p(padapter, NULL);
|
|
issue_probereq_p2p(padapter, NULL);
|
|
issue_probereq_p2p(padapter, NULL);
|
|
} else
|
|
#endif /* CONFIG_P2P */
|
|
{
|
|
if (pmlmeext->sitesurvey_res.scan_mode == SCAN_ACTIVE) {
|
|
/* IOT issue, When wifi_spec is not set, send one probe req without WPS IE. */
|
|
if (padapter->registrypriv.wifi_spec)
|
|
issue_probereq(padapter, NULL, NULL);
|
|
else
|
|
issue_probereq_ex(padapter, NULL, NULL, 0, 0, 0, 0);
|
|
issue_probereq(padapter, NULL, NULL);
|
|
}
|
|
|
|
ssid_scan = 1;
|
|
}
|
|
}
|
|
|
|
if (ssid_scan) {
|
|
int i;
|
|
|
|
for (i = 0; i < RTW_SSID_SCAN_AMOUNT; i++) {
|
|
if (pmlmeext->sitesurvey_res.ssid[i].SsidLength) {
|
|
/* IOT issue, When wifi_spec is not set, send one probe req without WPS IE. */
|
|
if (padapter->registrypriv.wifi_spec)
|
|
issue_probereq(padapter, &(pmlmeext->sitesurvey_res.ssid[i]), NULL);
|
|
else
|
|
issue_probereq_ex(padapter, &(pmlmeext->sitesurvey_res.ssid[i]), NULL, 0, 0, 0, 0);
|
|
issue_probereq(padapter, &(pmlmeext->sitesurvey_res.ssid[i]), NULL);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
/* channel number is 0 or this channel is not valid. */
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
void survey_done_set_ch_bw(_adapter *padapter)
|
|
{
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
u8 cur_channel = 0;
|
|
u8 cur_bwmode;
|
|
u8 cur_ch_offset;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
if (!rtw_hal_mcc_change_scan_flag(padapter, &cur_channel, &cur_bwmode, &cur_ch_offset)) {
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" back to AP channel - ch:%u, bw:%u, offset:%u\n",
|
|
FUNC_ADPT_ARG(padapter), cur_channel, cur_bwmode, cur_ch_offset);
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
if (rtw_mi_get_ch_setting_union(padapter, &cur_channel, &cur_bwmode, &cur_ch_offset) != 0) {
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" back to linked/linking union - ch:%u, bw:%u, offset:%u\n",
|
|
FUNC_ADPT_ARG(padapter), cur_channel, cur_bwmode, cur_ch_offset);
|
|
} else {
|
|
#ifdef CONFIG_P2P
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
_adapter *iface;
|
|
int i;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if (!iface)
|
|
continue;
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (iface->wdinfo.driver_interface == DRIVER_CFG80211 && !adapter_wdev_data(iface)->p2p_enabled)
|
|
continue;
|
|
#endif
|
|
|
|
if (rtw_p2p_chk_state(&iface->wdinfo, P2P_STATE_LISTEN)) {
|
|
cur_channel = iface->wdinfo.listen_channel;
|
|
cur_bwmode = CHANNEL_WIDTH_20;
|
|
cur_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" back to "ADPT_FMT"'s listen ch - ch:%u, bw:%u, offset:%u\n",
|
|
FUNC_ADPT_ARG(padapter), ADPT_ARG(iface), cur_channel, cur_bwmode, cur_ch_offset);
|
|
break;
|
|
}
|
|
}
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (cur_channel == 0) {
|
|
cur_channel = pmlmeext->cur_channel;
|
|
cur_bwmode = pmlmeext->cur_bwmode;
|
|
cur_ch_offset = pmlmeext->cur_ch_offset;
|
|
if (0)
|
|
RTW_INFO(FUNC_ADPT_FMT" back to ch:%u, bw:%u, offset:%u\n",
|
|
FUNC_ADPT_ARG(padapter), cur_channel, cur_bwmode, cur_ch_offset);
|
|
}
|
|
}
|
|
#ifdef CONFIG_MCC_MODE
|
|
exit:
|
|
#endif
|
|
set_channel_bwmode(padapter, cur_channel, cur_ch_offset, cur_bwmode);
|
|
}
|
|
|
|
/**
|
|
* rtw_ps_annc - check and doing ps announcement for all the adapters
|
|
* @adapter: the requesting adapter
|
|
* @ps: power saving or not
|
|
*
|
|
* Returns: 0: no ps announcement is doing. 1: ps announcement is doing
|
|
*/
|
|
u8 rtw_ps_annc(_adapter *adapter, bool ps)
|
|
{
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
|
_adapter *iface;
|
|
int i;
|
|
u8 ps_anc = 0;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if (!iface)
|
|
continue;
|
|
|
|
if (MLME_IS_STA(iface)) {
|
|
if (is_client_associated_to_ap(iface) == _TRUE) {
|
|
/* TODO: TDLS peers */
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* for two station case */
|
|
if (MCC_EN(adapter) && rtw_hal_check_mcc_status(adapter, MCC_STATUS_NEED_MCC)) {
|
|
u8 ch = iface->mlmeextpriv.cur_channel;
|
|
u8 offset = iface->mlmeextpriv.cur_ch_offset;
|
|
u8 bw = iface->mlmeextpriv.cur_bwmode;
|
|
|
|
set_channel_bwmode(iface, ch, offset, bw);
|
|
}
|
|
#endif /* CONFIG_MCC_MODE */
|
|
issue_nulldata(iface, NULL, ps, 3, 500);
|
|
ps_anc = 1;
|
|
}
|
|
#ifdef CONFIG_RTW_MESH
|
|
} else if (MLME_IS_MESH(iface)) {
|
|
if (rtw_mesh_ps_annc(iface, ps))
|
|
ps_anc = 1;
|
|
#endif
|
|
}
|
|
}
|
|
return ps_anc;
|
|
}
|
|
|
|
void rtw_leave_opch(_adapter *adapter)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
if (MCC_EN(adapter) && rtw_hal_check_mcc_status(adapter, MCC_STATUS_DOING_MCC))
|
|
return;
|
|
#endif
|
|
|
|
_enter_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
|
|
if (rfctl->offch_state == OFFCHS_NONE) {
|
|
/* prepare to leave operating channel */
|
|
rfctl->offch_state = OFFCHS_LEAVING_OP;
|
|
|
|
/* clear HW TX queue */
|
|
rtw_hal_set_hwreg(adapter, HW_VAR_CHECK_TXBUF, 0);
|
|
|
|
rtw_hal_macid_sleep_all_used(adapter);
|
|
|
|
rtw_ps_annc(adapter, 1);
|
|
|
|
rfctl->offch_state = OFFCHS_LEAVE_OP;
|
|
}
|
|
|
|
_exit_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
}
|
|
|
|
void rtw_back_opch(_adapter *adapter)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
if (MCC_EN(adapter) && rtw_hal_check_mcc_status(adapter, MCC_STATUS_DOING_MCC))
|
|
return;
|
|
#endif
|
|
|
|
_enter_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
|
|
if (rfctl->offch_state != OFFCHS_NONE) {
|
|
rfctl->offch_state = OFFCHS_BACKING_OP;
|
|
rtw_hal_macid_wakeup_all_used(adapter);
|
|
rtw_ps_annc(adapter, 0);
|
|
|
|
rfctl->offch_state = OFFCHS_NONE;
|
|
rtw_mi_os_xmit_schedule(adapter);
|
|
}
|
|
|
|
_exit_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
}
|
|
|
|
void sitesurvey_set_igi(_adapter *adapter)
|
|
{
|
|
struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv;
|
|
struct ss_res *ss = &mlmeext->sitesurvey_res;
|
|
u8 igi;
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &adapter->wdinfo;
|
|
#endif
|
|
|
|
switch (mlmeext_scan_state(mlmeext)) {
|
|
case SCAN_ENTER:
|
|
#ifdef CONFIG_P2P
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (pwdinfo->driver_interface == DRIVER_CFG80211 && rtw_cfg80211_is_p2p_scan(adapter))
|
|
igi = 0x30;
|
|
else
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
|
|
igi = 0x28;
|
|
else
|
|
#endif /* CONFIG_P2P */
|
|
|
|
if (ss->igi)
|
|
igi = ss->igi;
|
|
else
|
|
#if defined(CONFIG_RTW_ACS) && defined(CONFIG_RTW_ACS_DBG)
|
|
if (IS_ACS_ENABLE(adapter) && rtw_is_acs_igi_valid(adapter))
|
|
igi = rtw_acs_get_adv_igi(adapter);
|
|
else
|
|
#endif /*CONFIG_RTW_ACS*/
|
|
igi = 0x1e;
|
|
|
|
/* record IGI status */
|
|
ss->igi_scan = igi;
|
|
rtw_hal_get_odm_var(adapter, HAL_ODM_INITIAL_GAIN, &ss->igi_before_scan, NULL);
|
|
|
|
/* disable DIG and set IGI for scan */
|
|
rtw_hal_set_odm_var(adapter, HAL_ODM_INITIAL_GAIN, &igi, _FALSE);
|
|
break;
|
|
case SCAN_COMPLETE:
|
|
case SCAN_TO_P2P_LISTEN:
|
|
/* enable DIG and restore IGI */
|
|
igi = 0xff;
|
|
rtw_hal_set_odm_var(adapter, HAL_ODM_INITIAL_GAIN, &igi, _FALSE);
|
|
break;
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
case SCAN_BACKING_OP:
|
|
/* write IGI for op channel when DIG is not enabled */
|
|
odm_write_dig(adapter_to_phydm(adapter), ss->igi_before_scan);
|
|
break;
|
|
case SCAN_LEAVE_OP:
|
|
/* write IGI for scan when DIG is not enabled */
|
|
odm_write_dig(adapter_to_phydm(adapter), ss->igi_scan);
|
|
break;
|
|
#endif /* CONFIG_SCAN_BACKOP */
|
|
default:
|
|
rtw_warn_on(1);
|
|
break;
|
|
}
|
|
}
|
|
void sitesurvey_set_msr(_adapter *adapter, bool enter)
|
|
{
|
|
u8 network_type;
|
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (enter) {
|
|
#ifdef CONFIG_MI_WITH_MBSSID_CAM
|
|
rtw_hal_get_hwreg(adapter, HW_VAR_MEDIA_STATUS, (u8 *)(&pmlmeinfo->hw_media_state));
|
|
#endif
|
|
/* set MSR to no link state */
|
|
network_type = _HW_STATE_NOLINK_;
|
|
} else {
|
|
#ifdef CONFIG_MI_WITH_MBSSID_CAM
|
|
network_type = pmlmeinfo->hw_media_state;
|
|
#else
|
|
network_type = pmlmeinfo->state & 0x3;
|
|
#endif
|
|
}
|
|
Set_MSR(adapter, network_type);
|
|
}
|
|
|
|
void sitesurvey_set_offch_state(_adapter *adapter, u8 scan_state)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
|
|
_enter_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
|
|
switch (scan_state) {
|
|
case SCAN_DISABLE:
|
|
case SCAN_BACK_OP:
|
|
rfctl->offch_state = OFFCHS_NONE;
|
|
break;
|
|
case SCAN_START:
|
|
case SCAN_LEAVING_OP:
|
|
rfctl->offch_state = OFFCHS_LEAVING_OP;
|
|
break;
|
|
case SCAN_ENTER:
|
|
case SCAN_LEAVE_OP:
|
|
rfctl->offch_state = OFFCHS_LEAVE_OP;
|
|
break;
|
|
case SCAN_COMPLETE:
|
|
case SCAN_BACKING_OP:
|
|
rfctl->offch_state = OFFCHS_BACKING_OP;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
_exit_critical_mutex(&rfctl->offch_mutex, NULL);
|
|
}
|
|
|
|
u8 sitesurvey_cmd_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
struct sitesurvey_parm *pparm = (struct sitesurvey_parm *)pbuf;
|
|
#ifdef DBG_CHECK_FW_PS_STATE
|
|
struct dvobj_priv *dvobj = padapter->dvobj;
|
|
struct debug_priv *pdbgpriv = &dvobj->drv_dbg;
|
|
#endif
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct ss_res *ss = &pmlmeext->sitesurvey_res;
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
#endif
|
|
u8 val8;
|
|
|
|
#ifdef CONFIG_P2P
|
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
struct roch_info *prochinfo = &padapter->rochinfo;
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef DBG_CHECK_FW_PS_STATE
|
|
if (rtw_fw_ps_state(padapter) == _FAIL) {
|
|
RTW_INFO("scan without leave 32k\n");
|
|
pdbgpriv->dbg_scan_pwr_state_cnt++;
|
|
}
|
|
#endif /* DBG_CHECK_FW_PS_STATE */
|
|
|
|
/* increase channel idx */
|
|
if (mlmeext_chk_scan_state(pmlmeext, SCAN_PROCESS))
|
|
ss->channel_idx++;
|
|
|
|
/* update scan state to next state (assigned by previous cmd hdl) */
|
|
if (mlmeext_scan_state(pmlmeext) != mlmeext_scan_next_state(pmlmeext))
|
|
mlmeext_set_scan_state(pmlmeext, mlmeext_scan_next_state(pmlmeext));
|
|
|
|
operation_by_state:
|
|
switch (mlmeext_scan_state(pmlmeext)) {
|
|
|
|
case SCAN_DISABLE:
|
|
/*
|
|
* SW parameter initialization
|
|
*/
|
|
|
|
sitesurvey_res_reset(padapter, pparm);
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_START);
|
|
goto operation_by_state;
|
|
|
|
case SCAN_START:
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
if ((pwdev_priv->pno_mac_addr[0] != 0xFF)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE)
|
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _FALSE)) {
|
|
u16 seq_num;
|
|
|
|
#ifdef CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI
|
|
rtw_hal_pno_random_gen_mac_addr(padapter);
|
|
#endif
|
|
rtw_hal_set_hw_macaddr(padapter, pwdev_priv->pno_mac_addr);
|
|
get_random_bytes(&seq_num, 2);
|
|
pwdev_priv->pno_scan_seq_num = seq_num & 0xFFF;
|
|
RTW_INFO("%s pno_scan_seq_num %d\n", __func__,
|
|
pwdev_priv->pno_scan_seq_num);
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* prepare to leave operating channel
|
|
*/
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
rtw_hal_set_mcc_setting_scan_start(padapter);
|
|
#endif /* CONFIG_MCC_MODE */
|
|
|
|
/* apply rx ampdu setting */
|
|
if (ss->rx_ampdu_accept != RX_AMPDU_ACCEPT_INVALID
|
|
|| ss->rx_ampdu_size != RX_AMPDU_SIZE_INVALID)
|
|
rtw_rx_ampdu_apply(padapter);
|
|
|
|
/* clear HW TX queue before scan */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_CHECK_TXBUF, 0);
|
|
|
|
rtw_hal_macid_sleep_all_used(padapter);
|
|
|
|
/* power save state announcement */
|
|
if (rtw_ps_annc(padapter, 1)) {
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_PS_ANNC_WAIT);
|
|
mlmeext_set_scan_next_state(pmlmeext, SCAN_ENTER);
|
|
set_survey_timer(pmlmeext, 50); /* delay 50ms to protect nulldata(1) */
|
|
} else {
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_ENTER);
|
|
goto operation_by_state;
|
|
}
|
|
|
|
break;
|
|
|
|
case SCAN_ENTER:
|
|
/*
|
|
* HW register and DM setting for enter scan
|
|
*/
|
|
|
|
rtw_phydm_ability_backup(padapter);
|
|
|
|
sitesurvey_set_igi(padapter);
|
|
|
|
/* config dynamic functions for off channel */
|
|
rtw_phydm_func_for_offchannel(padapter);
|
|
/* set MSR to no link state */
|
|
sitesurvey_set_msr(padapter, _TRUE);
|
|
|
|
val8 = 1; /* under site survey */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_PROCESS);
|
|
goto operation_by_state;
|
|
|
|
case SCAN_PROCESS: {
|
|
u8 scan_ch;
|
|
RT_SCAN_TYPE scan_type;
|
|
u8 next_state;
|
|
u32 scan_ms;
|
|
|
|
#ifdef CONFIG_RTW_ACS
|
|
if (IS_ACS_ENABLE(padapter))
|
|
rtw_acs_get_rst(padapter);
|
|
#endif
|
|
|
|
next_state = sitesurvey_pick_ch_behavior(padapter, &scan_ch, &scan_type);
|
|
|
|
if (next_state != SCAN_PROCESS) {
|
|
mlmeext_set_scan_state(pmlmeext, next_state);
|
|
goto operation_by_state;
|
|
}
|
|
|
|
/* still SCAN_PROCESS state */
|
|
#ifdef DBG_SITESURVEY
|
|
#ifdef CONFIG_P2P
|
|
RTW_INFO(FUNC_ADPT_FMT" %s ch:%u (cnt:%u,idx:%d) at %dms, %c%c%c%c\n"
|
|
, FUNC_ADPT_ARG(padapter)
|
|
, mlmeext_scan_state_str(pmlmeext)
|
|
, scan_ch
|
|
, pwdinfo->find_phase_state_exchange_cnt, ss->channel_idx
|
|
, rtw_get_passing_time_ms(padapter->mlmepriv.scan_start_time)
|
|
, scan_type ? 'A' : 'P', ss->scan_mode ? 'A' : 'P'
|
|
, ss->ssid[0].SsidLength ? 'S' : ' '
|
|
, ss->force_ssid_scan ? 'F' : ' '
|
|
);
|
|
#else
|
|
RTW_INFO(FUNC_ADPT_FMT" %s ch:%u (idx:%d) at %dms, %c%c%c%c\n"
|
|
, FUNC_ADPT_ARG(padapter)
|
|
, mlmeext_scan_state_str(pmlmeext)
|
|
, scan_ch
|
|
, ss->channel_idx
|
|
, rtw_get_passing_time_ms(padapter->mlmepriv.scan_start_time)
|
|
, scan_type ? 'A' : 'P', ss->scan_mode ? 'A' : 'P'
|
|
, ss->ssid[0].SsidLength ? 'S' : ' '
|
|
, ss->force_ssid_scan ? 'F' : ' '
|
|
);
|
|
#endif /* CONFIG_P2P */
|
|
#endif /*DBG_SITESURVEY*/
|
|
#ifdef DBG_FIXED_CHAN
|
|
if (pmlmeext->fixed_chan != 0xff)
|
|
RTW_INFO(FUNC_ADPT_FMT" fixed_chan:%u\n", pmlmeext->fixed_chan);
|
|
#endif
|
|
|
|
site_survey(padapter, scan_ch, scan_type);
|
|
|
|
#if defined(CONFIG_ATMEL_RC_PATCH)
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
|
|
scan_ms = 20;
|
|
else
|
|
scan_ms = 40;
|
|
#else
|
|
#if defined(CONFIG_RTW_ACS) && defined(CONFIG_RTW_ACS_DBG)
|
|
if (IS_ACS_ENABLE(padapter) && rtw_is_acs_st_valid(padapter))
|
|
scan_ms = rtw_acs_get_adv_st(padapter);
|
|
else
|
|
#endif /*CONFIG_RTW_ACS*/
|
|
scan_ms = ss->scan_ch_ms;
|
|
#endif
|
|
|
|
#if defined(CONFIG_ANTENNA_DIVERSITY) || defined(DBG_SCAN_SW_ANTDIV_BL)
|
|
if (ss->is_sw_antdiv_bl_scan)
|
|
scan_ms = scan_ms / 2;
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_ACS
|
|
if (IS_ACS_ENABLE(padapter)) {
|
|
if (pparm->token)
|
|
rtw_acs_trigger(padapter, scan_ms, scan_ch, NHM_PID_IEEE_11K_HIGH);
|
|
else
|
|
rtw_acs_trigger(padapter, scan_ms, scan_ch, NHM_PID_ACS);
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_BACKGROUND_NOISE_MONITOR
|
|
if (IS_NM_ENABLE(padapter))
|
|
rtw_noise_measure(padapter, scan_ch, _FALSE, 0, scan_ms / 2);
|
|
#endif
|
|
set_survey_timer(pmlmeext, scan_ms);
|
|
break;
|
|
}
|
|
|
|
#ifdef CONFIG_SCAN_BACKOP
|
|
case SCAN_BACKING_OP: {
|
|
u8 back_ch, back_bw, back_ch_offset;
|
|
u8 need_ch_setting_union = _TRUE;
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
need_ch_setting_union = rtw_hal_mcc_change_scan_flag(padapter,
|
|
&back_ch, &back_bw, &back_ch_offset);
|
|
#endif /* CONFIG_MCC_MODE */
|
|
|
|
if (need_ch_setting_union) {
|
|
if (rtw_mi_get_ch_setting_union(padapter, &back_ch, &back_bw, &back_ch_offset) == 0) {
|
|
rtw_warn_on(1);
|
|
back_ch = pmlmeext->cur_channel;
|
|
back_bw = pmlmeext->cur_bwmode;
|
|
back_ch_offset = pmlmeext->cur_ch_offset;
|
|
}
|
|
}
|
|
|
|
#ifdef DBG_SITESURVEY
|
|
RTW_INFO(FUNC_ADPT_FMT" %s ch:%u, bw:%u, offset:%u at %dms\n"
|
|
, FUNC_ADPT_ARG(padapter)
|
|
, mlmeext_scan_state_str(pmlmeext)
|
|
, back_ch, back_bw, back_ch_offset
|
|
, rtw_get_passing_time_ms(padapter->mlmepriv.scan_start_time)
|
|
);
|
|
#endif /*DBG_SITESURVEY*/
|
|
set_channel_bwmode(padapter, back_ch, back_ch_offset, back_bw);
|
|
|
|
sitesurvey_set_msr(padapter, _FALSE);
|
|
|
|
val8 = 0; /* survey done */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
|
|
|
|
if (mlmeext_chk_scan_backop_flags(pmlmeext, SS_BACKOP_PS_ANNC)) {
|
|
sitesurvey_set_igi(padapter);
|
|
rtw_hal_macid_wakeup_all_used(padapter);
|
|
rtw_ps_annc(padapter, 0);
|
|
}
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_BACK_OP);
|
|
ss->backop_time = rtw_get_current_time();
|
|
|
|
if (mlmeext_chk_scan_backop_flags(pmlmeext, SS_BACKOP_TX_RESUME))
|
|
rtw_mi_os_xmit_schedule(padapter);
|
|
|
|
|
|
goto operation_by_state;
|
|
}
|
|
|
|
case SCAN_BACK_OP:
|
|
if (rtw_get_passing_time_ms(ss->backop_time) >= ss->backop_ms
|
|
|| pmlmeext->scan_abort
|
|
) {
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_LEAVING_OP);
|
|
goto operation_by_state;
|
|
}
|
|
set_survey_timer(pmlmeext, 50);
|
|
break;
|
|
|
|
case SCAN_LEAVING_OP:
|
|
/*
|
|
* prepare to leave operating channel
|
|
*/
|
|
|
|
/* clear HW TX queue before scan */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_CHECK_TXBUF, 0);
|
|
|
|
rtw_hal_macid_sleep_all_used(padapter);
|
|
if (mlmeext_chk_scan_backop_flags(pmlmeext, SS_BACKOP_PS_ANNC)
|
|
&& rtw_ps_annc(padapter, 1)
|
|
) {
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_PS_ANNC_WAIT);
|
|
mlmeext_set_scan_next_state(pmlmeext, SCAN_LEAVE_OP);
|
|
set_survey_timer(pmlmeext, 50); /* delay 50ms to protect nulldata(1) */
|
|
} else {
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_LEAVE_OP);
|
|
goto operation_by_state;
|
|
}
|
|
|
|
break;
|
|
|
|
case SCAN_LEAVE_OP:
|
|
/*
|
|
* HW register and DM setting for enter scan
|
|
*/
|
|
|
|
if (mlmeext_chk_scan_backop_flags(pmlmeext, SS_BACKOP_PS_ANNC))
|
|
sitesurvey_set_igi(padapter);
|
|
|
|
sitesurvey_set_msr(padapter, _TRUE);
|
|
|
|
val8 = 1; /* under site survey */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_PROCESS);
|
|
goto operation_by_state;
|
|
|
|
#endif /* CONFIG_SCAN_BACKOP */
|
|
|
|
#if defined(CONFIG_ANTENNA_DIVERSITY) || defined(DBG_SCAN_SW_ANTDIV_BL)
|
|
case SCAN_SW_ANTDIV_BL:
|
|
/*
|
|
* 20100721
|
|
* For SW antenna diversity before link, it needs to switch to another antenna and scan again.
|
|
* It compares the scan result and select better one to do connection.
|
|
*/
|
|
ss->bss_cnt = 0;
|
|
ss->channel_idx = 0;
|
|
ss->is_sw_antdiv_bl_scan = 1;
|
|
|
|
mlmeext_set_scan_next_state(pmlmeext, SCAN_PROCESS);
|
|
set_survey_timer(pmlmeext, ss->scan_ch_ms);
|
|
break;
|
|
#endif
|
|
|
|
#ifdef CONFIG_P2P
|
|
case SCAN_TO_P2P_LISTEN:
|
|
/*
|
|
* Set the P2P State to the listen state of find phase
|
|
* and set the current channel to the listen channel
|
|
*/
|
|
set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_LISTEN);
|
|
|
|
/* turn on phy-dynamic functions */
|
|
rtw_phydm_ability_restore(padapter);
|
|
|
|
sitesurvey_set_igi(padapter);
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_P2P_LISTEN);
|
|
_set_timer(&pwdinfo->find_phase_timer, (u32)((u32)pwdinfo->listen_dwell * 100));
|
|
break;
|
|
|
|
case SCAN_P2P_LISTEN:
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_PROCESS);
|
|
ss->channel_idx = 0;
|
|
goto operation_by_state;
|
|
#endif /* CONFIG_P2P */
|
|
|
|
case SCAN_COMPLETE:
|
|
#if defined(CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI) || defined(CONFIG_RTW_SCAN_RAND)
|
|
rtw_hal_set_hw_macaddr(padapter, adapter_mac_addr(padapter));
|
|
#endif
|
|
#ifdef CONFIG_P2P
|
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN)
|
|
|| rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH)
|
|
) {
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if (pwdinfo->driver_interface == DRIVER_WEXT) {
|
|
if (rtw_mi_check_status(padapter, MI_LINKED))
|
|
_set_timer(&prochinfo->ap_roch_ch_switch_timer, 500);
|
|
}
|
|
#endif
|
|
|
|
rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo));
|
|
}
|
|
rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
|
|
#endif /* CONFIG_P2P */
|
|
|
|
/* switch channel */
|
|
survey_done_set_ch_bw(padapter);
|
|
|
|
sitesurvey_set_msr(padapter, _FALSE);
|
|
|
|
val8 = 0; /* survey done */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_MLME_SITESURVEY, (u8 *)(&val8));
|
|
|
|
/* turn on phy-dynamic functions */
|
|
rtw_phydm_ability_restore(padapter);
|
|
|
|
sitesurvey_set_igi(padapter);
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* start MCC fail, then tx null data */
|
|
if (!rtw_hal_set_mcc_setting_scan_complete(padapter))
|
|
#endif
|
|
{
|
|
rtw_hal_macid_wakeup_all_used(padapter);
|
|
rtw_ps_annc(padapter, 0);
|
|
}
|
|
|
|
/* apply rx ampdu setting */
|
|
rtw_rx_ampdu_apply(padapter);
|
|
|
|
mlmeext_set_scan_state(pmlmeext, SCAN_DISABLE);
|
|
|
|
report_surveydone_event(padapter, ss->acs);
|
|
#ifdef CONFIG_RTW_ACS
|
|
if (IS_ACS_ENABLE(padapter))
|
|
rtw_acs_select_best_chan(padapter);
|
|
#endif
|
|
|
|
#if defined(CONFIG_BACKGROUND_NOISE_MONITOR) && defined(DBG_NOISE_MONITOR)
|
|
if (IS_NM_ENABLE(padapter))
|
|
rtw_noise_info_dump(RTW_DBGDUMP, padapter);
|
|
#endif
|
|
issue_action_BSSCoexistPacket(padapter);
|
|
issue_action_BSSCoexistPacket(padapter);
|
|
issue_action_BSSCoexistPacket(padapter);
|
|
|
|
#ifdef CONFIG_RTW_80211K
|
|
if (ss->token)
|
|
rm_post_event(padapter, ss->token, RM_EV_survey_done);
|
|
#endif /* CONFIG_RTW_80211K */
|
|
|
|
break;
|
|
}
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 setauth_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct setauth_parm *pparm = (struct setauth_parm *)pbuf;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
if (pparm->mode < 4)
|
|
pmlmeinfo->auth_algo = pparm->mode;
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
static u8 amsdu_spp_enable(_adapter *pdapter, enum security_type type)
|
|
{
|
|
u8 ret = _FALSE;
|
|
|
|
if (pdapter->registrypriv.amsdu_mode == RTW_AMSDU_MODE_SPP) {
|
|
if ( type == _AES_ || type == _CCMP_256_
|
|
|| type == _GCMP_ || type == _GCMP_256_ )
|
|
ret = _SUCCESS;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
SEC CAM Entry format (32 bytes)
|
|
DW0 - MAC_ADDR[15:0] | Valid[15] | MFB[14:8] | RSVD[7] | GK[6] | MIC_KEY[5] | SEC_TYPE[4:2] | KID[1:0]
|
|
DW0 - MAC_ADDR[15:0] | Valid[15] |RSVD[14:9] | RPT_MODE[8] | SPP_MODE[7] | GK[6] | MIC_KEY[5] | SEC_TYPE[4:2] | KID[1:0] (92E/8812A/8814A)
|
|
DW1 - MAC_ADDR[47:16]
|
|
DW2 - KEY[31:0]
|
|
DW3 - KEY[63:32]
|
|
DW4 - KEY[95:64]
|
|
DW5 - KEY[127:96]
|
|
DW6 - RSVD
|
|
DW7 - RSVD
|
|
*/
|
|
|
|
/*Set WEP key or Group Key*/
|
|
u8 setkey_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
u16 ctrl = 0;
|
|
s16 cam_id = 0;
|
|
struct setkey_parm *pparm = (struct setkey_parm *)pbuf;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
unsigned char null_addr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
|
u8 *addr;
|
|
bool used = _FALSE;
|
|
|
|
/* main tx key for wep. */
|
|
if (pparm->set_tx)
|
|
pmlmeinfo->key_index = pparm->keyid;
|
|
|
|
#ifndef SEC_DEFAULT_KEY_SEARCH
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE))
|
|
cam_id = rtw_iface_bcmc_id_get(padapter);
|
|
else
|
|
#endif
|
|
cam_id = rtw_camid_alloc(padapter, NULL, pparm->keyid, 1,
|
|
!!(pparm->algorithm & _SEC_TYPE_256_), &used);
|
|
|
|
if (cam_id < 0)
|
|
goto enable_mc;
|
|
|
|
#ifdef SEC_DEFAULT_KEY_SEARCH
|
|
if (cam_id >= 0 && cam_id <= 3) {
|
|
/* default key camid */
|
|
addr = null_addr;
|
|
} else
|
|
#endif
|
|
{
|
|
/* not default key camid */
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE)) {
|
|
/* group TX, force sec cam entry_id */
|
|
addr = adapter_mac_addr(padapter);
|
|
} else {
|
|
/* group RX, searched by A2 (TA) */
|
|
addr = get_bssid(&padapter->mlmepriv);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_LPS_PG
|
|
if (adapter_to_pwrctl(padapter)->lps_level == LPS_PG)
|
|
LPS_Leave(padapter, "SET_KEY");
|
|
#endif
|
|
|
|
/* cam entry searched is pairwise key */
|
|
if (used == _TRUE && rtw_camid_is_gk(padapter, cam_id) == _FALSE) {
|
|
s16 camid_clr;
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" group key with "MAC_FMT" id:%u the same key id as pairwise key\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(addr), pparm->keyid);
|
|
|
|
/* HW has problem to distinguish this group key with existing pairwise key, stop HW enc and dec for BMC */
|
|
rtw_camctl_set_flags(padapter, SEC_STATUS_STA_PK_GK_CONFLICT_DIS_BMC_SEARCH);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, NULL);
|
|
|
|
/* clear group key */
|
|
while ((camid_clr = rtw_camid_search(padapter, addr, -1, 1)) >= 0) {
|
|
RTW_PRINT("clear group key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(addr), camid_clr);
|
|
clear_cam_entry(padapter, camid_clr);
|
|
rtw_camid_free(padapter, camid_clr);
|
|
}
|
|
|
|
goto enable_mc;
|
|
}
|
|
|
|
ctrl = BIT(15) | BIT(6) | ((pparm->algorithm & 0x07) << 2) | pparm->keyid;
|
|
|
|
RTW_PRINT("set group key camid:%d, addr:"MAC_FMT", kid:%d, type:%s\n"
|
|
, cam_id, MAC_ARG(addr), pparm->keyid, security_type_str(pparm->algorithm));
|
|
|
|
if (pparm->algorithm & _SEC_TYPE_256_) {
|
|
RTW_INFO_DUMP("GTK : ", pparm->key, sizeof(pparm->key));
|
|
ctrl |= BIT(9);
|
|
}
|
|
|
|
if (amsdu_spp_enable(padapter, pparm->algorithm) == _SUCCESS)
|
|
ctrl |= BIT(7);
|
|
write_cam(padapter, cam_id, ctrl, addr, pparm->key);
|
|
|
|
/* if ((cam_id > 3) && (((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)))*/
|
|
#ifndef SEC_DEFAULT_KEY_SEARCH
|
|
if (((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) || ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE)) {
|
|
if (is_wep_enc(pparm->algorithm)) {
|
|
padapter->securitypriv.dot11Def_camid[pparm->keyid] = cam_id;
|
|
padapter->securitypriv.dot118021x_bmc_cam_id =
|
|
padapter->securitypriv.dot11Def_camid[padapter->securitypriv.dot11PrivacyKeyIndex];
|
|
RTW_PRINT("wep group key - force camid:%d\n", padapter->securitypriv.dot118021x_bmc_cam_id);
|
|
} else {
|
|
/*u8 org_cam_id = padapter->securitypriv.dot118021x_bmc_cam_id;*/
|
|
|
|
/*force GK's cam id*/
|
|
padapter->securitypriv.dot118021x_bmc_cam_id = cam_id;
|
|
|
|
/* for GTK rekey
|
|
if ((org_cam_id != INVALID_SEC_MAC_CAM_ID) &&
|
|
(org_cam_id != cam_id)) {
|
|
RTW_PRINT("clear group key for addr:"MAC_FMT", org_camid:%d new_camid:%d\n", MAC_ARG(addr), org_cam_id, cam_id);
|
|
clear_cam_entry(padapter, org_cam_id);
|
|
rtw_camid_free(padapter, org_cam_id);
|
|
}*/
|
|
}
|
|
}
|
|
#else
|
|
if (cam_id >= 0 && cam_id <= 3)
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_DK_CFG, (u8 *)_TRUE);
|
|
#endif
|
|
|
|
/* 8814au should set both broadcast and unicast CAM entry for WEP key in STA mode */
|
|
if (is_wep_enc(pparm->algorithm) && check_mlmeinfo_state(pmlmeext, WIFI_FW_STATION_STATE) &&
|
|
_rtw_camctl_chk_cap(padapter, SEC_CAP_CHK_BMC)) {
|
|
struct set_stakey_parm sta_pparm;
|
|
|
|
_rtw_memset(&sta_pparm, 0, sizeof(struct set_stakey_parm));
|
|
sta_pparm.algorithm = pparm->algorithm;
|
|
sta_pparm.keyid = pparm->keyid;
|
|
_rtw_memcpy(sta_pparm.key, pparm->key, 16);
|
|
_rtw_memcpy(sta_pparm.addr, get_bssid(&padapter->mlmepriv), ETH_ALEN);
|
|
set_stakey_hdl(padapter, (u8 *)&sta_pparm);
|
|
}
|
|
|
|
enable_mc:
|
|
/* allow multicast packets to driver */
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_ON_RCR_AM, null_addr);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
void rtw_ap_wep_pk_setting(_adapter *adapter, struct sta_info *psta)
|
|
{
|
|
struct security_priv *psecuritypriv = &(adapter->securitypriv);
|
|
struct set_stakey_parm sta_pparm;
|
|
sint keyid;
|
|
|
|
if (!is_wep_enc(psecuritypriv->dot11PrivacyAlgrthm))
|
|
return;
|
|
|
|
for (keyid = 0; keyid < 4; keyid++) {
|
|
if ((psecuritypriv->key_mask & BIT(keyid)) && (keyid == psecuritypriv->dot11PrivacyKeyIndex)) {
|
|
sta_pparm.algorithm = psecuritypriv->dot11PrivacyAlgrthm;
|
|
sta_pparm.keyid = keyid;
|
|
sta_pparm.gk = 0;
|
|
_rtw_memcpy(sta_pparm.key, &(psecuritypriv->dot11DefKey[keyid].skey[0]), 16);
|
|
_rtw_memcpy(sta_pparm.addr, psta->cmn.mac_addr, ETH_ALEN);
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT"set WEP - PK with "MAC_FMT" keyid:%u\n"
|
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(psta->cmn.mac_addr), keyid);
|
|
|
|
set_stakey_hdl(adapter, (u8 *)&sta_pparm);
|
|
}
|
|
}
|
|
}
|
|
|
|
u8 set_stakey_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
u16 ctrl = 0;
|
|
s16 cam_id = 0;
|
|
bool used;
|
|
u8 ret = H2C_SUCCESS;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct set_stakey_parm *pparm = (struct set_stakey_parm *)pbuf;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta;
|
|
|
|
if (pparm->algorithm == _NO_PRIVACY_)
|
|
goto write_to_cam;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, pparm->addr);
|
|
if (!psta) {
|
|
RTW_PRINT("%s sta:"MAC_FMT" not found\n", __func__, MAC_ARG(pparm->addr));
|
|
ret = H2C_REJECTED;
|
|
goto exit;
|
|
}
|
|
|
|
pmlmeinfo->enc_algo = pparm->algorithm;
|
|
|
|
cam_id = rtw_camid_alloc(padapter, psta, pparm->keyid, pparm->gk,
|
|
!!(pparm->algorithm & _SEC_TYPE_256_), &used);
|
|
if (cam_id < 0)
|
|
goto exit;
|
|
|
|
#ifdef CONFIG_LPS_PG
|
|
if (adapter_to_pwrctl(padapter)->lps_level == LPS_PG)
|
|
LPS_Leave(padapter, "SET_KEY");
|
|
#endif
|
|
|
|
/* cam entry searched is group key when setting pariwise key */
|
|
if (!pparm->gk && used == _TRUE && rtw_camid_is_gk(padapter, cam_id) == _TRUE) {
|
|
s16 camid_clr;
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" pairwise key with "MAC_FMT" id:%u the same key id as group key\n"
|
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(pparm->addr), pparm->keyid);
|
|
|
|
/* HW has problem to distinguish this pairwise key with existing group key, stop HW enc and dec for BMC */
|
|
rtw_camctl_set_flags(padapter, SEC_STATUS_STA_PK_GK_CONFLICT_DIS_BMC_SEARCH);
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, NULL);
|
|
|
|
/* clear group key */
|
|
while ((camid_clr = rtw_camid_search(padapter, pparm->addr, -1, 1)) >= 0) {
|
|
RTW_PRINT("clear group key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(pparm->addr), camid_clr);
|
|
clear_cam_entry(padapter, camid_clr);
|
|
rtw_camid_free(padapter, camid_clr);
|
|
}
|
|
}
|
|
|
|
write_to_cam:
|
|
if (pparm->algorithm == _NO_PRIVACY_) {
|
|
while ((cam_id = rtw_camid_search(padapter, pparm->addr, -1, -1)) >= 0) {
|
|
RTW_PRINT("clear key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(pparm->addr), cam_id);
|
|
clear_cam_entry(padapter, cam_id);
|
|
rtw_camid_free(padapter, cam_id);
|
|
}
|
|
} else {
|
|
RTW_PRINT("set %s key camid:%d, addr:"MAC_FMT", kid:%d, type:%s\n"
|
|
, pparm->gk ? "group" : "pairwise"
|
|
, cam_id, MAC_ARG(pparm->addr), pparm->keyid, security_type_str(pparm->algorithm));
|
|
ctrl = BIT(15) | ((pparm->algorithm & 0x07) << 2) | pparm->keyid;
|
|
if (pparm->gk)
|
|
ctrl |= BIT(6);
|
|
if (pparm->algorithm & _SEC_TYPE_256_) {
|
|
RTW_INFO_DUMP("PTK : ", pparm->key, sizeof(pparm->key));
|
|
ctrl |= BIT(9);
|
|
}
|
|
if (amsdu_spp_enable(padapter, pparm->algorithm) == _SUCCESS)
|
|
ctrl |= BIT(7);
|
|
write_cam(padapter, cam_id, ctrl, pparm->addr, pparm->key);
|
|
if (!(pparm->gk))
|
|
ATOMIC_INC(&psta->keytrack); /*CVE-2020-24587*/
|
|
}
|
|
ret = H2C_SUCCESS_RSP;
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
|
|
u8 add_ba_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct addBaReq_parm *pparm = (struct addBaReq_parm *)pbuf;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
|
|
struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, pparm->addr);
|
|
|
|
if (!psta)
|
|
return H2C_SUCCESS;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
if (((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && (pmlmeinfo->HT_enable)) ||
|
|
((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)) {
|
|
/* pmlmeinfo->ADDBA_retry_count = 0; */
|
|
/* pmlmeinfo->candidate_tid_bitmap |= (0x1 << pparm->tid); */
|
|
/* psta->htpriv.candidate_tid_bitmap |= BIT(pparm->tid); */
|
|
issue_addba_req(padapter, pparm->addr, (u8)pparm->tid);
|
|
_set_timer(&psta->addba_retry_timer, ADDBA_TO);
|
|
}
|
|
#ifdef CONFIG_TDLS
|
|
else if ((psta->tdls_sta_state & TDLS_LINKED_STATE) &&
|
|
(psta->htpriv.ht_option == _TRUE) &&
|
|
(psta->htpriv.ampdu_enable == _TRUE)) {
|
|
issue_addba_req(padapter, pparm->addr, (u8)pparm->tid);
|
|
_set_timer(&psta->addba_retry_timer, ADDBA_TO);
|
|
}
|
|
#endif /* CONFIG */
|
|
else
|
|
psta->htpriv.candidate_tid_bitmap &= ~BIT(pparm->tid);
|
|
#endif /* CONFIG_80211N_HT */
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
|
|
u8 add_ba_rsp_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct addBaRsp_parm *pparm = (struct addBaRsp_parm *)pbuf;
|
|
struct recv_reorder_ctrl *preorder_ctrl;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
struct sta_info *psta;
|
|
u8 ret = _TRUE;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, pparm->addr);
|
|
if (!psta)
|
|
goto exit;
|
|
|
|
preorder_ctrl = &psta->recvreorder_ctrl[pparm->tid];
|
|
ret = issue_addba_rsp_wait_ack(padapter, pparm->addr, pparm->tid, pparm->status, pparm->size, 3, 50);
|
|
|
|
#ifdef CONFIG_UPDATE_INDICATE_SEQ_WHILE_PROCESS_ADDBA_REQ
|
|
/* status = 0 means accept this addba req, so update indicate seq = start_seq under this compile flag */
|
|
if (pparm->status == 0) {
|
|
preorder_ctrl->indicate_seq = pparm->start_seq;
|
|
#ifdef DBG_RX_SEQ
|
|
RTW_INFO("DBG_RX_SEQ "FUNC_ADPT_FMT" tid:%u SN_UPDATE indicate_seq:%d, start_seq:%d\n"
|
|
, FUNC_ADPT_ARG(padapter), preorder_ctrl->tid, preorder_ctrl->indicate_seq, pparm->start_seq);
|
|
#endif
|
|
}
|
|
#else
|
|
rtw_set_bit(RTW_RECV_ACK_OR_TIMEOUT, &preorder_ctrl->rec_abba_rsp_ack);
|
|
#ifdef DBG_RX_SEQ
|
|
RTW_INFO("DBG_RX_SEQ "FUNC_ADPT_FMT" tid:%u SN_CLEAR indicate_seq:%d, start_seq:%d preorder_ctrl->rec_abba_rsp_ack =%lu \n"
|
|
, FUNC_ADPT_ARG(padapter)
|
|
, preorder_ctrl->tid
|
|
, preorder_ctrl->indicate_seq
|
|
, pparm->start_seq
|
|
,preorder_ctrl->rec_abba_rsp_ack
|
|
);
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* status = 0 means accept this addba req
|
|
* status = 37 means reject this addba req
|
|
*/
|
|
if (pparm->status == 0) {
|
|
preorder_ctrl->enable = _TRUE;
|
|
preorder_ctrl->ampdu_size = pparm->size;
|
|
} else if (pparm->status == 37)
|
|
preorder_ctrl->enable = _FALSE;
|
|
|
|
exit:
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 chk_bmc_sleepq_cmd(_adapter *padapter)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
|
|
u8 res = _SUCCESS;
|
|
|
|
|
|
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL) {
|
|
res = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
init_h2fwcmd_w_parm_no_parm_rsp(ph2c, CMD_CHK_BMCSLEEPQ);
|
|
|
|
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
|
|
|
|
exit:
|
|
|
|
|
|
return res;
|
|
}
|
|
|
|
u8 set_tx_beacon_cmd(_adapter *padapter, u8 flags)
|
|
{
|
|
struct cmd_obj *ph2c;
|
|
struct Tx_Beacon_param *ptxBeacon_parm;
|
|
struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct submit_ctx sctx;
|
|
u8 res = _SUCCESS;
|
|
int len_diff = 0;
|
|
|
|
/*prepare cmd parameter*/
|
|
ptxBeacon_parm = (struct Tx_Beacon_param *)rtw_zmalloc(sizeof(struct Tx_Beacon_param));
|
|
if (ptxBeacon_parm == NULL) {
|
|
res = _FAIL;
|
|
goto exit;
|
|
}
|
|
|
|
_rtw_memcpy(&(ptxBeacon_parm->network), &(pmlmeinfo->network), sizeof(WLAN_BSSID_EX));
|
|
|
|
len_diff = update_hidden_ssid(
|
|
ptxBeacon_parm->network.IEs + _BEACON_IE_OFFSET_
|
|
, ptxBeacon_parm->network.IELength - _BEACON_IE_OFFSET_
|
|
, pmlmeinfo->hidden_ssid_mode
|
|
);
|
|
ptxBeacon_parm->network.IELength += len_diff;
|
|
|
|
|
|
/* need enqueue, prepare cmd_obj and enqueue */
|
|
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
|
if (ph2c == NULL) {
|
|
res = _FAIL;
|
|
rtw_mfree((u8 *)ptxBeacon_parm, sizeof(*ptxBeacon_parm));
|
|
goto exit;
|
|
}
|
|
|
|
init_h2fwcmd_w_parm_no_rsp(ph2c, ptxBeacon_parm, CMD_TX_BEACON);
|
|
|
|
if (flags & RTW_CMDF_WAIT_ACK) {
|
|
ph2c->sctx = &sctx;
|
|
rtw_sctx_init(&sctx, 10 * 1000);
|
|
}
|
|
|
|
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
|
|
|
|
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
|
|
rtw_sctx_wait(&sctx, __func__);
|
|
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
|
|
if (sctx.status == RTW_SCTX_SUBMITTED)
|
|
ph2c->sctx = NULL;
|
|
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
|
|
}
|
|
|
|
|
|
exit:
|
|
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
u8 mlme_evt_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct rtw_evt_header *evt_hdr;
|
|
u8 *peventbuf;
|
|
void (*event_callback)(_adapter *dev, u8 *pbuf);
|
|
struct evt_priv *pevt_priv = &(padapter->evtpriv);
|
|
|
|
if (pbuf == NULL)
|
|
goto _abort_event_;
|
|
|
|
evt_hdr = (struct rtw_evt_header *)pbuf;
|
|
peventbuf = pbuf + sizeof(struct rtw_evt_header);
|
|
|
|
#ifdef CHECK_EVENT_SEQ
|
|
/* checking event sequence... */
|
|
if (evt_hdr->seq != (ATOMIC_READ(&pevt_priv->event_seq) & 0x7f)) {
|
|
pevt_priv->event_seq = (evt_hdr->seq + 1) & 0x7f;
|
|
goto _abort_event_;
|
|
}
|
|
#endif
|
|
|
|
/* checking if event code is valid */
|
|
if (evt_hdr->id >= EVT_ID_MAX) {
|
|
goto _abort_event_;
|
|
}
|
|
|
|
/* checking if event size match the event parm size */
|
|
if ((wlanevents[evt_hdr->id].parmsize != 0) &&
|
|
(wlanevents[evt_hdr->id].parmsize != evt_hdr->len)) {
|
|
|
|
goto _abort_event_;
|
|
|
|
}
|
|
|
|
ATOMIC_INC(&pevt_priv->event_seq);
|
|
|
|
if (peventbuf) {
|
|
event_callback = wlanevents[evt_hdr->id].event_callback;
|
|
event_callback(padapter, (u8 *)peventbuf);
|
|
pevt_priv->evt_done_cnt++;
|
|
}
|
|
|
|
_abort_event_:
|
|
return H2C_SUCCESS;
|
|
|
|
}
|
|
|
|
u8 chk_bmc_sleepq_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
_irqL irqL;
|
|
struct sta_info *psta_bmc;
|
|
_list *xmitframe_plist, *xmitframe_phead;
|
|
struct xmit_frame *pxmitframe = NULL;
|
|
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
|
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
|
|
/* for BC/MC Frames */
|
|
psta_bmc = rtw_get_bcmc_stainfo(padapter);
|
|
if (!psta_bmc)
|
|
return H2C_SUCCESS;
|
|
|
|
if ((rtw_tim_map_is_set(padapter, pstapriv->tim_bitmap, 0)) && (psta_bmc->sleepq_len > 0)) {
|
|
#ifndef CONFIG_PCI_HCI
|
|
rtw_msleep_os(10);/* 10ms, ATIM(HIQ) Windows */
|
|
#endif
|
|
/* _enter_critical_bh(&psta_bmc->sleep_q.lock, &irqL); */
|
|
_enter_critical_bh(&pxmitpriv->lock, &irqL);
|
|
|
|
xmitframe_phead = get_list_head(&psta_bmc->sleep_q);
|
|
xmitframe_plist = get_next(xmitframe_phead);
|
|
|
|
while ((rtw_end_of_queue_search(xmitframe_phead, xmitframe_plist)) == _FALSE) {
|
|
pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list);
|
|
|
|
xmitframe_plist = get_next(xmitframe_plist);
|
|
|
|
rtw_list_delete(&pxmitframe->list);
|
|
|
|
psta_bmc->sleepq_len--;
|
|
if (psta_bmc->sleepq_len > 0)
|
|
pxmitframe->attrib.mdata = 1;
|
|
else
|
|
pxmitframe->attrib.mdata = 0;
|
|
|
|
pxmitframe->attrib.triggered = 1;
|
|
|
|
if (xmitframe_hiq_filter(pxmitframe) == _TRUE)
|
|
pxmitframe->attrib.qsel = QSLT_HIGH;/* HIQ */
|
|
|
|
#if 0
|
|
_exit_critical_bh(&psta_bmc->sleep_q.lock, &irqL);
|
|
if (rtw_hal_xmit(padapter, pxmitframe) == _TRUE)
|
|
rtw_os_xmit_complete(padapter, pxmitframe);
|
|
_enter_critical_bh(&psta_bmc->sleep_q.lock, &irqL);
|
|
#endif
|
|
rtw_hal_xmitframe_enqueue(padapter, pxmitframe);
|
|
}
|
|
|
|
/* _exit_critical_bh(&psta_bmc->sleep_q.lock, &irqL); */
|
|
_exit_critical_bh(&pxmitpriv->lock, &irqL);
|
|
|
|
if (rtw_get_intf_type(padapter) != RTW_PCIE) {
|
|
/* check hi queue and bmc_sleepq */
|
|
rtw_chk_hi_queue_cmd(padapter);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 tx_beacon_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
#ifdef CONFIG_AP_MODE
|
|
/*RTW_INFO(FUNC_ADPT_FMT, FUNC_ADPT_ARG(padapter));*/
|
|
#ifdef CONFIG_SWTIMER_BASED_TXBCN
|
|
|
|
tx_beacon_handlder(padapter->dvobj);
|
|
|
|
#else
|
|
|
|
if (send_beacon(padapter) == _FAIL) {
|
|
RTW_INFO("issue_beacon, fail!\n");
|
|
return H2C_PARAMETERS_ERROR;
|
|
}
|
|
|
|
/* tx bc/mc frames after update TIM */
|
|
chk_bmc_sleepq_hdl(padapter, NULL);
|
|
#endif
|
|
#endif /* CONFIG_AP_MODE */
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* according to channel
|
|
* add/remove WLAN_BSSID_EX.IEs's ERP ie
|
|
* set WLAN_BSSID_EX.SupportedRates
|
|
* update WLAN_BSSID_EX.IEs's Supported Rate and Extended Supported Rate ie
|
|
*/
|
|
#ifdef CONFIG_AP_MODE
|
|
void change_band_update_ie(_adapter *padapter, WLAN_BSSID_EX *pnetwork, u8 ch)
|
|
{
|
|
u8 network_type, rate_len, total_rate_len, remainder_rate_len;
|
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
u8 erpinfo = 0x4;
|
|
|
|
if (ch >= 36) {
|
|
network_type = WIRELESS_11A;
|
|
total_rate_len = IEEE80211_NUM_OFDM_RATESLEN;
|
|
rtw_remove_bcn_ie(padapter, pnetwork, _ERPINFO_IE_);
|
|
#ifdef CONFIG_80211AC_VHT
|
|
/* if channel in 5G band, then add vht ie . */
|
|
if ((pmlmepriv->htpriv.ht_option == _TRUE)
|
|
&& REGSTY_IS_11AC_ENABLE(&padapter->registrypriv)
|
|
&& is_supported_vht(padapter->registrypriv.wireless_mode)
|
|
&& (!rfctl->country_ent || COUNTRY_CHPLAN_EN_11AC(rfctl->country_ent))
|
|
) {
|
|
if (REGSTY_IS_11AC_AUTO(&padapter->registrypriv)
|
|
|| pmlmepriv->ori_vht_en)
|
|
rtw_vht_ies_attach(padapter, pnetwork);
|
|
}
|
|
#endif
|
|
} else {
|
|
network_type = 0;
|
|
total_rate_len = 0;
|
|
if (padapter->registrypriv.wireless_mode & WIRELESS_11B) {
|
|
network_type |= WIRELESS_11B;
|
|
total_rate_len += IEEE80211_CCK_RATE_LEN;
|
|
}
|
|
if (padapter->registrypriv.wireless_mode & WIRELESS_11G) {
|
|
network_type |= WIRELESS_11G;
|
|
total_rate_len += IEEE80211_NUM_OFDM_RATESLEN;
|
|
}
|
|
rtw_add_bcn_ie(padapter, pnetwork, _ERPINFO_IE_, &erpinfo, 1);
|
|
#ifdef CONFIG_80211AC_VHT
|
|
rtw_vht_ies_detach(padapter, pnetwork);
|
|
#endif
|
|
}
|
|
|
|
rtw_set_supported_rate(pnetwork->SupportedRates, network_type);
|
|
|
|
UpdateBrateTbl(padapter, pnetwork->SupportedRates);
|
|
|
|
if (total_rate_len > 8) {
|
|
rate_len = 8;
|
|
remainder_rate_len = total_rate_len - 8;
|
|
} else {
|
|
rate_len = total_rate_len;
|
|
remainder_rate_len = 0;
|
|
}
|
|
|
|
rtw_add_bcn_ie(padapter, pnetwork, _SUPPORTEDRATES_IE_, pnetwork->SupportedRates, rate_len);
|
|
|
|
if (remainder_rate_len)
|
|
rtw_add_bcn_ie(padapter, pnetwork, _EXT_SUPPORTEDRATES_IE_, (pnetwork->SupportedRates + 8), remainder_rate_len);
|
|
else
|
|
rtw_remove_bcn_ie(padapter, pnetwork, _EXT_SUPPORTEDRATES_IE_);
|
|
|
|
pnetwork->Length = get_WLAN_BSSID_EX_sz(pnetwork);
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
void rtw_join_done_chk_ch(_adapter *adapter, int join_res)
|
|
{
|
|
#define DUMP_ADAPTERS_STATUS 0
|
|
|
|
struct dvobj_priv *dvobj;
|
|
_adapter *iface;
|
|
struct mlme_priv *mlme;
|
|
struct mlme_ext_priv *mlmeext;
|
|
u8 u_ch, u_offset, u_bw;
|
|
int i, ret;
|
|
|
|
dvobj = adapter_to_dvobj(adapter);
|
|
|
|
if (DUMP_ADAPTERS_STATUS) {
|
|
RTW_INFO(FUNC_ADPT_FMT" enter\n", FUNC_ADPT_ARG(adapter));
|
|
dump_adapters_status(RTW_DBGDUMP , dvobj);
|
|
}
|
|
|
|
ret = rtw_mi_get_ch_setting_union(adapter, &u_ch, &u_bw, &u_offset);
|
|
if (join_res >= 0 && ret <= 0) {
|
|
join_res = -1;
|
|
dump_adapters_status(RTW_DBGDUMP , dvobj);
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
if (join_res >= 0) {
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* MCC setting success, don't go to ch union process */
|
|
if (rtw_hal_set_mcc_setting_join_done_chk_ch(adapter))
|
|
return;
|
|
#endif /* CONFIG_MCC_MODE */
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
mlme = &iface->mlmepriv;
|
|
mlmeext = &iface->mlmeextpriv;
|
|
|
|
if (!iface || iface == adapter)
|
|
continue;
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if ((MLME_IS_AP(iface) || MLME_IS_MESH(iface))
|
|
&& check_fwstate(mlme, WIFI_ASOC_STATE)
|
|
) {
|
|
u8 ori_ch, ori_bw, ori_offset;
|
|
bool is_grouped = rtw_is_chbw_grouped(u_ch, u_bw, u_offset
|
|
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset);
|
|
|
|
if (is_grouped == _FALSE) {
|
|
/* handle AP which need to switch ch setting */
|
|
|
|
ori_ch = mlmeext->cur_channel;
|
|
ori_bw = mlmeext->cur_bwmode;
|
|
ori_offset = mlmeext->cur_ch_offset;
|
|
|
|
/* restore original bw, adjust bw by registry setting on target ch */
|
|
mlmeext->cur_bwmode = mlme->ori_bw;
|
|
mlmeext->cur_channel = u_ch;
|
|
rtw_adjust_chbw(iface, mlmeext->cur_channel, &mlmeext->cur_bwmode, &mlmeext->cur_ch_offset);
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(iface))
|
|
rtw_mesh_adjust_chbw(mlmeext->cur_channel, &mlmeext->cur_bwmode, &mlmeext->cur_ch_offset);
|
|
#endif
|
|
|
|
rtw_chset_sync_chbw(adapter_to_chset(adapter)
|
|
, &mlmeext->cur_channel, &mlmeext->cur_bwmode, &mlmeext->cur_ch_offset
|
|
, &u_ch, &u_bw, &u_offset, 1, 0);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" %u,%u,%u => %u,%u,%u\n", FUNC_ADPT_ARG(iface)
|
|
, ori_ch, ori_bw, ori_offset
|
|
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset);
|
|
|
|
rtw_ap_update_bss_chbw(iface, &(mlmeext->mlmext_info.network)
|
|
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset);
|
|
|
|
_rtw_memcpy(&(mlme->cur_network.network), &(mlmeext->mlmext_info.network), sizeof(WLAN_BSSID_EX));
|
|
|
|
rtw_start_bss_hdl_after_chbw_decided(iface);
|
|
|
|
{
|
|
#if defined(CONFIG_IOCTL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
u8 ht_option = 0;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
ht_option = mlme->htpriv.ht_option;
|
|
#endif
|
|
|
|
rtw_cfg80211_ch_switch_notify(iface
|
|
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset
|
|
, ht_option, 0);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
clr_fwstate(mlme, WIFI_OP_CH_SWITCHING);
|
|
update_beacon(iface, 0xFF, NULL, _TRUE, 0);
|
|
}
|
|
#endif /* CONFIG_AP_MODE */
|
|
}
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
rtw_dfs_rd_en_decision(adapter, MLME_STA_CONNECTED, 0);
|
|
#endif
|
|
} else {
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
mlme = &iface->mlmepriv;
|
|
mlmeext = &iface->mlmeextpriv;
|
|
|
|
if (!iface || iface == adapter)
|
|
continue;
|
|
#ifdef CONFIG_AP_MODE
|
|
if ((MLME_IS_AP(iface) || MLME_IS_MESH(iface))
|
|
&& check_fwstate(mlme, WIFI_ASOC_STATE)
|
|
) {
|
|
clr_fwstate(mlme, WIFI_OP_CH_SWITCHING);
|
|
update_beacon(iface, 0xFF, NULL, _TRUE, 0);
|
|
}
|
|
#endif
|
|
}
|
|
#ifdef CONFIG_DFS_MASTER
|
|
rtw_dfs_rd_en_decision(adapter, MLME_STA_DISCONNECTED, 0);
|
|
#endif
|
|
}
|
|
|
|
if (rtw_mi_get_ch_setting_union(adapter, &u_ch, &u_bw, &u_offset)) {
|
|
RTW_INFO(FUNC_ADPT_FMT" union:%u,%u,%u\n", FUNC_ADPT_ARG(adapter), u_ch, u_bw, u_offset);
|
|
set_channel_bwmode(adapter, u_ch, u_offset, u_bw);
|
|
}
|
|
|
|
rtw_mi_update_union_chan_inf(adapter, u_ch, u_offset, u_bw);
|
|
|
|
if (join_res >= 0)
|
|
rtw_rfctl_update_op_mode(adapter_to_rfctl(adapter), BIT(adapter->iface_id), 1);
|
|
|
|
if (DUMP_ADAPTERS_STATUS) {
|
|
RTW_INFO(FUNC_ADPT_FMT" exit\n", FUNC_ADPT_ARG(adapter));
|
|
dump_adapters_status(RTW_DBGDUMP , dvobj);
|
|
}
|
|
}
|
|
|
|
int rtw_chk_start_clnt_join(_adapter *adapter, u8 *ch, u8 *bw, u8 *offset)
|
|
{
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
bool chbw_allow = _TRUE;
|
|
#endif
|
|
bool connect_allow = _TRUE;
|
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
|
u8 cur_ch, cur_bw, cur_ch_offset;
|
|
u8 u_ch, u_offset, u_bw;
|
|
|
|
u_ch = cur_ch = pmlmeext->cur_channel;
|
|
u_bw = cur_bw = pmlmeext->cur_bwmode;
|
|
u_offset = cur_ch_offset = pmlmeext->cur_ch_offset;
|
|
|
|
if (!ch || !bw || !offset) {
|
|
connect_allow = _FALSE;
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
|
|
if (cur_ch == 0) {
|
|
connect_allow = _FALSE;
|
|
RTW_ERR(FUNC_ADPT_FMT" cur_ch:%u\n"
|
|
, FUNC_ADPT_ARG(adapter), cur_ch);
|
|
rtw_warn_on(1);
|
|
goto exit;
|
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" req: %u,%u,%u\n", FUNC_ADPT_ARG(adapter), u_ch, u_bw, u_offset);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
{
|
|
struct dvobj_priv *dvobj;
|
|
_adapter *iface;
|
|
struct mlme_priv *mlme;
|
|
struct mlme_ext_priv *mlmeext;
|
|
struct mi_state mstate;
|
|
int i;
|
|
|
|
dvobj = adapter_to_dvobj(adapter);
|
|
|
|
rtw_mi_status_no_self(adapter, &mstate);
|
|
RTW_INFO(FUNC_ADPT_FMT" others ld_sta_num:%u, ap_num:%u, mesh_num:%u\n"
|
|
, FUNC_ADPT_ARG(adapter), MSTATE_STA_LD_NUM(&mstate)
|
|
, MSTATE_AP_NUM(&mstate), MSTATE_MESH_NUM(&mstate));
|
|
|
|
if (!MSTATE_STA_LD_NUM(&mstate) && !MSTATE_AP_NUM(&mstate) && !MSTATE_MESH_NUM(&mstate)) {
|
|
/* consider linking STA? */
|
|
goto connect_allow_hdl;
|
|
}
|
|
|
|
if (rtw_mi_get_ch_setting_union_no_self(adapter, &u_ch, &u_bw, &u_offset) <= 0) {
|
|
dump_adapters_status(RTW_DBGDUMP , dvobj);
|
|
rtw_warn_on(1);
|
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" others union:%u,%u,%u\n"
|
|
, FUNC_ADPT_ARG(adapter), u_ch, u_bw, u_offset);
|
|
|
|
/* chbw_allow? */
|
|
chbw_allow = rtw_is_chbw_grouped(pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset
|
|
, u_ch, u_bw, u_offset);
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" chbw_allow:%d\n"
|
|
, FUNC_ADPT_ARG(adapter), chbw_allow);
|
|
|
|
#ifdef CONFIG_MCC_MODE
|
|
/* check setting success, don't go to ch union process */
|
|
if (rtw_hal_set_mcc_setting_chk_start_clnt_join(adapter, &u_ch, &u_bw, &u_offset, chbw_allow))
|
|
goto exit;
|
|
#endif
|
|
|
|
if (chbw_allow == _TRUE) {
|
|
rtw_sync_chbw(&cur_ch, &cur_bw, &cur_ch_offset, &u_ch, &u_bw, &u_offset);
|
|
rtw_warn_on(cur_ch != pmlmeext->cur_channel);
|
|
rtw_warn_on(cur_bw != pmlmeext->cur_bwmode);
|
|
rtw_warn_on(cur_ch_offset != pmlmeext->cur_ch_offset);
|
|
goto connect_allow_hdl;
|
|
}
|
|
|
|
#ifdef CONFIG_CFG80211_ONECHANNEL_UNDER_CONCURRENT
|
|
/* chbw_allow is _FALSE, connect allow? */
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
mlme = &iface->mlmepriv;
|
|
mlmeext = &iface->mlmeextpriv;
|
|
|
|
if (check_fwstate(mlme, WIFI_STATION_STATE)
|
|
&& check_fwstate(mlme, WIFI_ASOC_STATE)
|
|
#if defined(CONFIG_P2P)
|
|
&& rtw_p2p_chk_state(&(iface->wdinfo), P2P_STATE_NONE)
|
|
#endif
|
|
) {
|
|
connect_allow = _FALSE;
|
|
break;
|
|
}
|
|
}
|
|
#endif /* CONFIG_CFG80211_ONECHANNEL_UNDER_CONCURRENT */
|
|
|
|
if (MSTATE_STA_LD_NUM(&mstate) + MSTATE_AP_LD_NUM(&mstate) + MSTATE_MESH_LD_NUM(&mstate) >= 4)
|
|
connect_allow = _FALSE;
|
|
|
|
RTW_INFO(FUNC_ADPT_FMT" connect_allow:%d\n"
|
|
, FUNC_ADPT_ARG(adapter), connect_allow);
|
|
|
|
if (connect_allow == _FALSE)
|
|
goto exit;
|
|
|
|
connect_allow_hdl:
|
|
/* connect_allow == _TRUE */
|
|
|
|
if (chbw_allow == _FALSE) {
|
|
u_ch = cur_ch;
|
|
u_bw = cur_bw;
|
|
u_offset = cur_ch_offset;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
mlme = &iface->mlmepriv;
|
|
mlmeext = &iface->mlmeextpriv;
|
|
|
|
if (!iface || iface == adapter)
|
|
continue;
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
if ((MLME_IS_AP(iface) || MLME_IS_MESH(iface))
|
|
&& check_fwstate(mlme, WIFI_ASOC_STATE)
|
|
) {
|
|
#ifdef CONFIG_SPCT_CH_SWITCH
|
|
if (1)
|
|
rtw_ap_inform_ch_switch(iface, pmlmeext->cur_channel , pmlmeext->cur_ch_offset);
|
|
else
|
|
#endif
|
|
rtw_sta_flush(iface, _FALSE);
|
|
|
|
rtw_hal_set_hwreg(iface, HW_VAR_CHECK_TXBUF, 0);
|
|
set_fwstate(mlme, WIFI_OP_CH_SWITCHING);
|
|
} else
|
|
#endif /* CONFIG_AP_MODE */
|
|
if (check_fwstate(mlme, WIFI_STATION_STATE)
|
|
&& check_fwstate(mlme, WIFI_ASOC_STATE)
|
|
) {
|
|
rtw_disassoc_cmd(iface, 500, RTW_CMDF_DIRECTLY);
|
|
rtw_indicate_disconnect(iface, 0, _FALSE);
|
|
rtw_free_assoc_resources(iface, _TRUE);
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_DFS_MASTER
|
|
rtw_dfs_rd_en_decision(adapter, MLME_STA_CONNECTING, 0);
|
|
#endif
|
|
}
|
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
|
|
exit:
|
|
|
|
if (connect_allow == _TRUE) {
|
|
RTW_INFO(FUNC_ADPT_FMT" union: %u,%u,%u\n", FUNC_ADPT_ARG(adapter), u_ch, u_bw, u_offset);
|
|
rtw_mi_update_union_chan_inf(adapter, u_ch, u_offset, u_bw);
|
|
*ch = u_ch;
|
|
*bw = u_bw;
|
|
*offset = u_offset;
|
|
|
|
#if defined(CONFIG_IOCTL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
|
{
|
|
u8 ht_option = 0;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
ht_option = adapter->mlmepriv.htpriv.ht_option;
|
|
#endif /* CONFIG_80211N_HT */
|
|
|
|
/*
|
|
when supplicant send the mlme frame,
|
|
the bss freq is updated by channel switch event.
|
|
*/
|
|
rtw_cfg80211_ch_switch_notify(adapter,
|
|
cur_ch, cur_bw, cur_ch_offset, ht_option, 1);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
return connect_allow == _TRUE ? _SUCCESS : _FAIL;
|
|
}
|
|
|
|
void rtw_set_external_auth_status(_adapter *padapter,
|
|
const void *data, int len)
|
|
{
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
struct net_device *dev = padapter->pnetdev;
|
|
struct wiphy *wiphy = adapter_to_wiphy(padapter);
|
|
struct rtw_external_auth_params params;
|
|
|
|
/* convert data to external_auth_params */
|
|
params.action = RTW_GET_BE32((u8 *)data);
|
|
_rtw_memcpy(¶ms.bssid, (u8 *)data + 4, ETH_ALEN);
|
|
_rtw_memcpy(¶ms.ssid.ssid, (u8 *)data + 10, WLAN_SSID_MAXLEN);
|
|
params.ssid.ssid_len = RTW_GET_BE64((u8 *)data + 42);
|
|
params.key_mgmt_suite = RTW_GET_BE32((u8 *)data + 58);
|
|
params.status = RTW_GET_BE16((u8 *)data + 62);
|
|
_rtw_memcpy(¶ms.pmkid, (u8 *)data + 64, PMKID_LEN);
|
|
|
|
rtw_cfg80211_external_auth_status(wiphy, dev, ¶ms);
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
}
|
|
|
|
u8 rtw_iqk_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
rtw_hal_phydm_cal_trigger(padapter);
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 rtw_set_chbw_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
struct set_ch_parm *set_ch_parm;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
u8 ifbmp_s = rtw_mi_get_ld_sta_ifbmp(padapter);
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
u8 u_ch, u_bw, u_offset;
|
|
|
|
if (!pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
set_ch_parm = (struct set_ch_parm *)pbuf;
|
|
|
|
RTW_INFO(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
|
|
FUNC_NDEV_ARG(padapter->pnetdev),
|
|
set_ch_parm->ch, set_ch_parm->bw, set_ch_parm->ch_offset);
|
|
|
|
/* update ch, bw, offset for all asoc STA ifaces */
|
|
if (ifbmp_s) {
|
|
_adapter *iface;
|
|
int i;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
iface = dvobj->padapters[i];
|
|
if (!iface || !(ifbmp_s & BIT(iface->iface_id)))
|
|
continue;
|
|
|
|
/* update STA mode ch/bw/offset */
|
|
iface->mlmeextpriv.cur_channel = set_ch_parm->ch;
|
|
iface->mlmeextpriv.cur_bwmode = set_ch_parm->bw;
|
|
iface->mlmeextpriv.cur_ch_offset = set_ch_parm->ch_offset;
|
|
/* updaet STA mode DSConfig , ap mode will update in rtw_change_bss_chbw_cmd */
|
|
iface->mlmepriv.cur_network.network.Configuration.DSConfig = set_ch_parm->ch;
|
|
}
|
|
}
|
|
|
|
LeaveAllPowerSaveModeDirect(padapter);
|
|
|
|
#ifdef CONFIG_MONITOR_MODE_XMIT
|
|
pmlmeext->cur_channel = set_ch_parm->ch;
|
|
pmlmeext->cur_ch_offset = set_ch_parm->ch_offset;
|
|
pmlmeext->cur_bwmode = set_ch_parm->bw;
|
|
#endif /* CONFIG_MONITOR_MODE_XMIT */
|
|
|
|
set_channel_bwmode(padapter, set_ch_parm->ch, set_ch_parm->ch_offset, set_ch_parm->bw);
|
|
|
|
rtw_mi_get_ch_setting_union(padapter, &u_ch, &u_bw, &u_offset);
|
|
rtw_mi_update_union_chan_inf(padapter, u_ch, u_offset, u_bw);
|
|
rtw_rfctl_update_op_mode(dvobj_to_rfctl(dvobj), 0, 0);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 rtw_set_chplan_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct SetChannelPlan_param *param;
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
|
|
|
if (!pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
param = (struct SetChannelPlan_param *)pbuf;
|
|
|
|
if (param->regd_src == REGD_SRC_RTK_PRIV
|
|
&& !rtw_is_channel_plan_valid(param->channel_plan))
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
#ifdef CONFIG_REGD_SRC_FROM_OS
|
|
if (rfctl->regd_src == REGD_SRC_OS)
|
|
rtw_mfree((void *)rfctl->country_ent, sizeof(struct country_chplan));
|
|
#endif
|
|
|
|
rfctl->regd_src = param->regd_src;
|
|
rfctl->country_ent = param->country_ent;
|
|
rfctl->ChannelPlan = param->channel_plan;
|
|
|
|
#if CONFIG_TXPWR_LIMIT
|
|
rtw_txpwr_init_regd(rfctl);
|
|
#endif
|
|
|
|
rtw_rfctl_chplan_init(padapter);
|
|
|
|
rtw_hal_set_odm_var(padapter, HAL_ODM_REGULATION, NULL, _TRUE);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
rtw_regd_apply_flags(adapter_to_wiphy(padapter));
|
|
#endif
|
|
|
|
rtw_nlrtw_reg_change_event(padapter);
|
|
|
|
if (GET_HAL_DATA(padapter)->txpwr_limit_loaded
|
|
&& rtw_get_hw_init_completed(padapter))
|
|
rtw_hal_update_txpwr_level(padapter);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 rtw_get_chplan_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct get_channel_plan_param *param;
|
|
struct get_chplan_resp *resp;
|
|
struct rf_ctl_t *rfctl;
|
|
|
|
if (!pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
rfctl = adapter_to_rfctl(padapter);
|
|
param = (struct get_channel_plan_param *)pbuf;
|
|
|
|
resp = rtw_vmalloc(sizeof(struct get_chplan_resp) + sizeof(RT_CHANNEL_INFO) * rfctl->max_chan_nums);
|
|
if (!resp)
|
|
return H2C_CMD_FAIL;
|
|
|
|
resp->regd_src = rfctl->regd_src;
|
|
|
|
if (rfctl->country_ent) {
|
|
_rtw_memcpy(&resp->country_ent, rfctl->country_ent, sizeof(struct country_chplan));
|
|
resp->has_country = 1;
|
|
} else
|
|
resp->has_country = 0;
|
|
|
|
resp->channel_plan = rfctl->ChannelPlan;
|
|
#if CONFIG_TXPWR_LIMIT
|
|
resp->regd_name = rfctl->regd_name;
|
|
#endif
|
|
#ifdef CONFIG_DFS_MASTER
|
|
resp->dfs_domain = rtw_rfctl_get_dfs_domain(rfctl);
|
|
#endif
|
|
resp->chset_num = rfctl->max_chan_nums;
|
|
|
|
_rtw_memcpy(resp->chset, rfctl->channel_set, sizeof(RT_CHANNEL_INFO) * rfctl->max_chan_nums);
|
|
*param->resp = resp;
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 led_blink_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
struct LedBlink_param *ledBlink_param;
|
|
|
|
if (!pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
ledBlink_param = (struct LedBlink_param *)pbuf;
|
|
|
|
#ifdef CONFIG_RTW_LED_HANDLED_BY_CMD_THREAD
|
|
BlinkHandler((PLED_DATA)ledBlink_param->pLed);
|
|
#endif
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
void csa_timer_hdl(void *FunctionContext)
|
|
{
|
|
_adapter *padapter = (_adapter *)FunctionContext;
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
struct rf_ctl_t *rfctl = dvobj_to_rfctl(dvobj);
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 i, update_beacon = _FALSE;
|
|
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
|
_adapter *iface;
|
|
iface = dvobj->padapters[i];
|
|
if (!iface)
|
|
continue;
|
|
if (check_fwstate(pmlmepriv, WIFI_CSA_UPDATE_BEACON)) {
|
|
clr_fwstate(pmlmepriv, WIFI_CSA_UPDATE_BEACON);
|
|
update_beacon = _TRUE;
|
|
}
|
|
}
|
|
|
|
/* wait beacons more than 70 seconds */
|
|
if(update_beacon == _TRUE) {
|
|
RTW_INFO("wait beacons more than 70 seconds\n");
|
|
return ;
|
|
}
|
|
|
|
if(rfctl->csa_ch == 0) {
|
|
RTW_INFO("channel switch done\n");
|
|
return ;
|
|
}
|
|
|
|
/* channel switch */
|
|
if (rtw_set_csa_cmd(padapter) != _SUCCESS) {
|
|
rfctl->csa_ch = 0;
|
|
rfctl->csa_switch_cnt = 0;
|
|
rfctl->csa_ch_offset = 0;
|
|
rfctl->csa_ch_width = 0;
|
|
rfctl->csa_ch_freq_seg0 = 0;
|
|
rfctl->csa_ch_freq_seg1 = 0;
|
|
}
|
|
}
|
|
|
|
u8 set_csa_hdl(_adapter *adapter, unsigned char *pbuf)
|
|
{
|
|
#if CONFIG_DFS
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
|
|
if (rfctl->csa_ch)
|
|
rtw_dfs_ch_switch_hdl(adapter_to_dvobj(adapter));
|
|
#endif
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
u8 tdls_hdl(_adapter *padapter, unsigned char *pbuf)
|
|
{
|
|
#ifdef CONFIG_TDLS
|
|
_irqL irqL;
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
struct tdls_ch_switch *pchsw_info = &ptdlsinfo->chsw_info;
|
|
#endif
|
|
struct TDLSoption_param *TDLSoption;
|
|
struct sta_info *ptdls_sta = NULL;
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
|
struct sta_info *ap_sta = rtw_get_stainfo(&padapter->stapriv, get_my_bssid(&(pmlmeinfo->network)));
|
|
u8 survey_channel, i, min, option;
|
|
struct tdls_txmgmt txmgmt;
|
|
u32 setchtime, resp_sleep = 0, wait_time;
|
|
u8 zaddr[ETH_ALEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
|
u8 ret;
|
|
u8 doiqk;
|
|
u64 tx_ra_bitmap = 0;
|
|
|
|
if (!pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
|
|
TDLSoption = (struct TDLSoption_param *)pbuf;
|
|
option = TDLSoption->option;
|
|
|
|
if (!_rtw_memcmp(TDLSoption->addr, zaddr, ETH_ALEN)) {
|
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), TDLSoption->addr);
|
|
if (ptdls_sta == NULL)
|
|
return H2C_REJECTED;
|
|
} else {
|
|
if (!(option == TDLS_RS_RCR))
|
|
return H2C_REJECTED;
|
|
}
|
|
|
|
/* _enter_critical_bh(&(ptdlsinfo->hdl_lock), &irqL); */
|
|
/* RTW_INFO("[%s] option:%d\n", __FUNCTION__, option); */
|
|
|
|
switch (option) {
|
|
case TDLS_ESTABLISHED: {
|
|
/* As long as TDLS handshake success, we should set RCR_CBSSID_DATA bit to 0 */
|
|
/* So we can receive all kinds of data frames. */
|
|
u8 sta_band = 0;
|
|
|
|
/* leave ALL PS when TDLS is established */
|
|
rtw_pwr_wakeup(padapter);
|
|
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_TDLS_LINKED);
|
|
RTW_INFO("Created Direct Link with "MAC_FMT"\n", MAC_ARG(ptdls_sta->cmn.mac_addr));
|
|
|
|
/* Set TDLS sta rate. */
|
|
/* Update station supportRate */
|
|
rtw_hal_update_sta_ra_info(padapter, ptdls_sta);
|
|
tx_ra_bitmap = ptdls_sta->cmn.ra_info.ramask;
|
|
|
|
if (pmlmeext->cur_channel > 14) {
|
|
if (tx_ra_bitmap & 0xffff000)
|
|
sta_band |= WIRELESS_11_5N ;
|
|
|
|
if (tx_ra_bitmap & 0xff0)
|
|
sta_band |= WIRELESS_11A;
|
|
|
|
/* 5G band */
|
|
#ifdef CONFIG_80211AC_VHT
|
|
if (ptdls_sta->vhtpriv.vht_option)
|
|
sta_band = WIRELESS_11_5AC;
|
|
#endif
|
|
|
|
} else {
|
|
if (tx_ra_bitmap & 0xffff000)
|
|
sta_band |= WIRELESS_11_24N;
|
|
|
|
if (tx_ra_bitmap & 0xff0)
|
|
sta_band |= WIRELESS_11G;
|
|
|
|
if (tx_ra_bitmap & 0x0f)
|
|
sta_band |= WIRELESS_11B;
|
|
}
|
|
ptdls_sta->wireless_mode = sta_band;
|
|
rtw_hal_update_sta_wset(padapter, ptdls_sta);
|
|
/* Sta mode */
|
|
rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, ptdls_sta, _TRUE);
|
|
|
|
set_sta_rate(padapter, ptdls_sta);
|
|
rtw_sta_media_status_rpt(padapter, ptdls_sta, 1);
|
|
break;
|
|
}
|
|
case TDLS_ISSUE_PTI:
|
|
ptdls_sta->tdls_sta_state |= TDLS_WAIT_PTR_STATE;
|
|
issue_tdls_peer_traffic_indication(padapter, ptdls_sta);
|
|
_set_timer(&ptdls_sta->pti_timer, TDLS_PTI_TIME);
|
|
break;
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
case TDLS_CH_SW_RESP:
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
txmgmt.status_code = 0;
|
|
_rtw_memcpy(txmgmt.peer, ptdls_sta->cmn.mac_addr, ETH_ALEN);
|
|
|
|
if (ap_sta)
|
|
rtw_hal_macid_sleep(padapter, ap_sta->cmn.mac_id);
|
|
issue_nulldata(padapter, NULL, 1, 3, 3);
|
|
|
|
RTW_INFO("[TDLS ] issue tdls channel switch response\n");
|
|
ret = issue_tdls_ch_switch_rsp(padapter, &txmgmt, _TRUE);
|
|
|
|
/* If we receive TDLS_CH_SW_REQ at off channel which it's target is AP's channel */
|
|
/* then we just switch to AP's channel*/
|
|
if (padapter->mlmeextpriv.cur_channel == pchsw_info->off_ch_num) {
|
|
rtw_tdls_cmd(padapter, ptdls_sta->cmn.mac_addr, TDLS_CH_SW_END_TO_BASE_CHNL);
|
|
break;
|
|
}
|
|
|
|
if (ret == _SUCCESS)
|
|
rtw_tdls_cmd(padapter, ptdls_sta->cmn.mac_addr, TDLS_CH_SW_TO_OFF_CHNL);
|
|
else
|
|
RTW_INFO("[TDLS] issue_tdls_ch_switch_rsp wait ack fail !!!!!!!!!!\n");
|
|
|
|
break;
|
|
case TDLS_CH_SW_PREPARE:
|
|
pchsw_info->ch_sw_state |= TDLS_CH_SWITCH_PREPARE_STATE;
|
|
|
|
/* to collect IQK info of off-chnl */
|
|
doiqk = _TRUE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, &doiqk);
|
|
set_channel_bwmode(padapter, pchsw_info->off_ch_num, pchsw_info->ch_offset, (pchsw_info->ch_offset) ? CHANNEL_WIDTH_40 : CHANNEL_WIDTH_20);
|
|
doiqk = _FALSE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, &doiqk);
|
|
|
|
/* switch back to base-chnl */
|
|
doiqk = _TRUE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, &doiqk);
|
|
set_channel_bwmode(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode);
|
|
doiqk = _FALSE;
|
|
rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, &doiqk);
|
|
|
|
rtw_tdls_cmd(padapter, ptdls_sta->cmn.mac_addr, TDLS_CH_SW_START);
|
|
|
|
pchsw_info->ch_sw_state &= ~(TDLS_CH_SWITCH_PREPARE_STATE);
|
|
|
|
break;
|
|
case TDLS_CH_SW_START:
|
|
rtw_tdls_set_ch_sw_oper_control(padapter, _TRUE);
|
|
break;
|
|
case TDLS_CH_SW_TO_OFF_CHNL:
|
|
if (ap_sta)
|
|
rtw_hal_macid_sleep(padapter, ap_sta->cmn.mac_id);
|
|
issue_nulldata(padapter, NULL, 1, 3, 3);
|
|
|
|
if (padapter->registrypriv.wifi_spec == 0) {
|
|
if (!(pchsw_info->ch_sw_state & TDLS_CH_SW_INITIATOR_STATE))
|
|
_set_timer(&ptdls_sta->ch_sw_timer, (u32)(ptdls_sta->ch_switch_timeout) / 1000);
|
|
}
|
|
|
|
if (rtw_tdls_do_ch_sw(padapter, ptdls_sta, TDLS_CH_SW_OFF_CHNL, pchsw_info->off_ch_num,
|
|
pchsw_info->ch_offset, (pchsw_info->ch_offset) ? CHANNEL_WIDTH_40 : CHANNEL_WIDTH_20, ptdls_sta->ch_switch_time) == _SUCCESS) {
|
|
pchsw_info->ch_sw_state &= ~(TDLS_PEER_AT_OFF_STATE);
|
|
if (pchsw_info->ch_sw_state & TDLS_CH_SW_INITIATOR_STATE) {
|
|
if (issue_nulldata_to_TDLS_peer_STA(ptdls_sta->padapter, ptdls_sta->cmn.mac_addr, 0, 1,
|
|
(padapter->registrypriv.wifi_spec == 0) ? 3 : 0) == _FAIL)
|
|
rtw_tdls_cmd(padapter, ptdls_sta->cmn.mac_addr, TDLS_CH_SW_TO_BASE_CHNL);
|
|
}
|
|
} else {
|
|
if (!(pchsw_info->ch_sw_state & TDLS_CH_SW_INITIATOR_STATE))
|
|
_cancel_timer_ex(&ptdls_sta->ch_sw_timer);
|
|
}
|
|
|
|
|
|
break;
|
|
case TDLS_CH_SW_END:
|
|
case TDLS_CH_SW_END_TO_BASE_CHNL:
|
|
rtw_tdls_set_ch_sw_oper_control(padapter, _FALSE);
|
|
_cancel_timer_ex(&ptdls_sta->ch_sw_timer);
|
|
_cancel_timer_ex(&ptdls_sta->stay_on_base_chnl_timer);
|
|
_cancel_timer_ex(&ptdls_sta->ch_sw_monitor_timer);
|
|
#if 0
|
|
_rtw_memset(pHalData->tdls_ch_sw_iqk_info_base_chnl, 0x00, sizeof(pHalData->tdls_ch_sw_iqk_info_base_chnl));
|
|
_rtw_memset(pHalData->tdls_ch_sw_iqk_info_off_chnl, 0x00, sizeof(pHalData->tdls_ch_sw_iqk_info_off_chnl));
|
|
#endif
|
|
|
|
if (option == TDLS_CH_SW_END_TO_BASE_CHNL)
|
|
rtw_tdls_cmd(padapter, ptdls_sta->cmn.mac_addr, TDLS_CH_SW_TO_BASE_CHNL);
|
|
|
|
break;
|
|
case TDLS_CH_SW_TO_BASE_CHNL_UNSOLICITED:
|
|
case TDLS_CH_SW_TO_BASE_CHNL:
|
|
pchsw_info->ch_sw_state &= ~(TDLS_PEER_AT_OFF_STATE | TDLS_WAIT_CH_RSP_STATE);
|
|
|
|
if (option == TDLS_CH_SW_TO_BASE_CHNL_UNSOLICITED) {
|
|
if (ptdls_sta != NULL) {
|
|
/* Send unsolicited channel switch rsp. to peer */
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
txmgmt.status_code = 0;
|
|
_rtw_memcpy(txmgmt.peer, ptdls_sta->cmn.mac_addr, ETH_ALEN);
|
|
issue_tdls_ch_switch_rsp(padapter, &txmgmt, _FALSE);
|
|
}
|
|
}
|
|
|
|
if (rtw_tdls_do_ch_sw(padapter, ptdls_sta, TDLS_CH_SW_BASE_CHNL, pmlmeext->cur_channel,
|
|
pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode, ptdls_sta->ch_switch_time) == _SUCCESS) {
|
|
if (ap_sta)
|
|
rtw_hal_macid_wakeup(padapter, ap_sta->cmn.mac_id);
|
|
issue_nulldata(padapter, NULL, 0, 3, 3);
|
|
/* set ch sw monitor timer for responder */
|
|
if (!(pchsw_info->ch_sw_state & TDLS_CH_SW_INITIATOR_STATE))
|
|
_set_timer(&ptdls_sta->ch_sw_monitor_timer, TDLS_CH_SW_MONITOR_TIMEOUT);
|
|
}
|
|
|
|
break;
|
|
#endif
|
|
case TDLS_RS_RCR:
|
|
rtw_hal_rcr_set_chk_bssid(padapter, MLME_TDLS_NOLINK);
|
|
break;
|
|
case TDLS_TEARDOWN_STA:
|
|
case TDLS_TEARDOWN_STA_NO_WAIT:
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
|
txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_;
|
|
_rtw_memcpy(txmgmt.peer, ptdls_sta->cmn.mac_addr, ETH_ALEN);
|
|
|
|
issue_tdls_teardown(padapter, &txmgmt, (option == TDLS_TEARDOWN_STA) ? _TRUE : _FALSE);
|
|
|
|
break;
|
|
case TDLS_TEARDOWN_STA_LOCALLY:
|
|
case TDLS_TEARDOWN_STA_LOCALLY_POST:
|
|
#ifdef CONFIG_TDLS_CH_SW
|
|
if (_rtw_memcmp(TDLSoption->addr, pchsw_info->addr, ETH_ALEN) == _TRUE) {
|
|
pchsw_info->ch_sw_state &= ~(TDLS_CH_SW_INITIATOR_STATE |
|
|
TDLS_CH_SWITCH_ON_STATE |
|
|
TDLS_PEER_AT_OFF_STATE);
|
|
rtw_tdls_set_ch_sw_oper_control(padapter, _FALSE);
|
|
_rtw_memset(pchsw_info->addr, 0x00, ETH_ALEN);
|
|
}
|
|
#endif
|
|
|
|
if (option == TDLS_TEARDOWN_STA_LOCALLY)
|
|
rtw_tdls_teardown_pre_hdl(padapter, ptdls_sta);
|
|
|
|
rtw_tdls_teardown_post_hdl(padapter, ptdls_sta, _FALSE);
|
|
|
|
if (ptdlsinfo->tdls_sctx != NULL)
|
|
rtw_sctx_done(&(ptdlsinfo->tdls_sctx));
|
|
|
|
break;
|
|
}
|
|
|
|
/* _exit_critical_bh(&(ptdlsinfo->hdl_lock), &irqL); */
|
|
|
|
return H2C_SUCCESS;
|
|
#else
|
|
return H2C_REJECTED;
|
|
#endif /* CONFIG_TDLS */
|
|
|
|
}
|
|
|
|
u8 run_in_thread_hdl(_adapter *padapter, u8 *pbuf)
|
|
{
|
|
struct RunInThread_param *p;
|
|
|
|
|
|
if (NULL == pbuf)
|
|
return H2C_PARAMETERS_ERROR;
|
|
p = (struct RunInThread_param *)pbuf;
|
|
|
|
if (p->func)
|
|
p->func(p->context);
|
|
|
|
return H2C_SUCCESS;
|
|
}
|
|
|
|
int rtw_sae_preprocess(_adapter *adapter, const u8 *buf, u32 len, u8 tx)
|
|
{
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
const u8 *frame_body = buf + sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
u16 alg;
|
|
u16 seq;
|
|
u16 status;
|
|
int ret = _FAIL;
|
|
|
|
alg = RTW_GET_LE16(frame_body);
|
|
if (alg != WLAN_AUTH_SAE)
|
|
goto exit;
|
|
|
|
seq = RTW_GET_LE16(frame_body + 2);
|
|
status = RTW_GET_LE16(frame_body + 4);
|
|
|
|
RTW_INFO("RTW_%s:AUTH alg:0x%04x, seq:0x%04x, status:0x%04x, mesg:%s\n",
|
|
(tx == _TRUE) ? "Tx" : "Rx", alg, seq, status,
|
|
(seq == 1) ? "Commit" : "Confirm");
|
|
|
|
ret = _SUCCESS;
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
if (MLME_IS_MESH(adapter)) {
|
|
rtw_mesh_sae_check_frames(adapter, buf, len, tx, alg, seq, status);
|
|
goto exit;
|
|
}
|
|
#endif
|
|
|
|
if (tx && (seq == 2) && (status == 0)) {
|
|
/* quere commit frame until external auth statue update */
|
|
struct sta_priv *pstapriv = &adapter->stapriv;
|
|
struct sta_info *psta = NULL;
|
|
_irqL irqL;
|
|
|
|
psta = rtw_get_stainfo(pstapriv, GetAddr1Ptr(buf));
|
|
if (psta) {
|
|
_enter_critical_bh(&psta->lock, &irqL);
|
|
if (psta->pauth_frame) {
|
|
rtw_mfree(psta->pauth_frame, psta->auth_len);
|
|
psta->pauth_frame = NULL;
|
|
psta->auth_len = 0;
|
|
}
|
|
|
|
psta->pauth_frame = rtw_zmalloc(len);
|
|
if (psta->pauth_frame) {
|
|
_rtw_memcpy(psta->pauth_frame, buf, len);
|
|
psta->auth_len = len;
|
|
}
|
|
_exit_critical_bh(&psta->lock, &irqL);
|
|
|
|
ret = 2;
|
|
}
|
|
}
|
|
exit:
|
|
return ret;
|
|
#else
|
|
return _SUCCESS;
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
}
|
|
|