mirror of
https://github.com/morrownr/8821cu-20210916.git
synced 2024-09-07 07:45:06 +00:00
930 lines
23 KiB
C
930 lines
23 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_IOCTL_SET_C_
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#include <drv_types.h>
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#include <hal_data.h>
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extern void indicate_wx_scan_complete_event(_adapter *padapter);
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#define IS_MAC_ADDRESS_BROADCAST(addr) \
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(\
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((addr[0] == 0xff) && (addr[1] == 0xff) && \
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(addr[2] == 0xff) && (addr[3] == 0xff) && \
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(addr[4] == 0xff) && (addr[5] == 0xff)) ? _TRUE : _FALSE \
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)
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u8 rtw_validate_bssid(u8 *bssid)
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{
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u8 ret = _TRUE;
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if (is_zero_mac_addr(bssid)
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|| is_broadcast_mac_addr(bssid)
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|| is_multicast_mac_addr(bssid)
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)
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ret = _FALSE;
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return ret;
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}
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u8 rtw_validate_ssid(NDIS_802_11_SSID *ssid)
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{
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#ifdef CONFIG_VALIDATE_SSID
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u8 i;
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#endif
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u8 ret = _TRUE;
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if (ssid->SsidLength > 32) {
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ret = _FALSE;
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goto exit;
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}
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#ifdef CONFIG_VALIDATE_SSID
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for (i = 0; i < ssid->SsidLength; i++) {
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/* wifi, printable ascii code must be supported */
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if (!((ssid->Ssid[i] >= 0x20) && (ssid->Ssid[i] <= 0x7e))) {
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ret = _FALSE;
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break;
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}
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}
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#endif /* CONFIG_VALIDATE_SSID */
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exit:
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return ret;
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}
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u8 rtw_do_join(_adapter *padapter);
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u8 rtw_do_join(_adapter *padapter)
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{
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_irqL irqL;
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_list *plist, *phead;
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u8 *pibss = NULL;
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struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
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struct sitesurvey_parm parm;
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_queue *queue = &(pmlmepriv->scanned_queue);
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u8 ret = _SUCCESS;
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_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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phead = get_list_head(queue);
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plist = get_next(phead);
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pmlmepriv->cur_network.join_res = -2;
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set_fwstate(pmlmepriv, WIFI_UNDER_LINKING);
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pmlmepriv->pscanned = plist;
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pmlmepriv->to_join = _TRUE;
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rtw_init_sitesurvey_parm(padapter, &parm);
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_rtw_memcpy(&parm.ssid[0], &pmlmepriv->assoc_ssid, sizeof(NDIS_802_11_SSID));
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parm.ssid_num = 1;
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if (pmlmepriv->assoc_ch) {
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parm.ch_num = 1;
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parm.ch[0].hw_value = pmlmepriv->assoc_ch;
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parm.ch[0].flags = 0;
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}
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if (_rtw_queue_empty(queue) == _TRUE) {
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_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING);
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/* when set_ssid/set_bssid for rtw_do_join(), but scanning queue is empty */
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/* we try to issue sitesurvey firstly */
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if (pmlmepriv->LinkDetectInfo.bBusyTraffic == _FALSE
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|| rtw_to_roam(padapter) > 0
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) {
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u8 ssc_chk = rtw_sitesurvey_condition_check(padapter, _FALSE);
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if ((ssc_chk == SS_ALLOW) || (ssc_chk == SS_DENY_BUSY_TRAFFIC) ){
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/* submit site_survey_cmd */
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ret = rtw_sitesurvey_cmd(padapter, &parm);
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if (_SUCCESS != ret)
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pmlmepriv->to_join = _FALSE;
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} else {
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/*if (ssc_chk == SS_DENY_BUDDY_UNDER_SURVEY)*/
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pmlmepriv->to_join = _FALSE;
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ret = _FAIL;
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}
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} else {
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pmlmepriv->to_join = _FALSE;
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ret = _FAIL;
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}
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goto exit;
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} else {
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int select_ret;
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_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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select_ret = rtw_select_and_join_from_scanned_queue(pmlmepriv);
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if (select_ret == _SUCCESS) {
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pmlmepriv->to_join = _FALSE;
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_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
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} else {
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
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#ifdef CONFIG_AP_MODE
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/* submit createbss_cmd to change to a ADHOC_MASTER */
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/* pmlmepriv->lock has been acquired by caller... */
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WLAN_BSSID_EX *pdev_network = &(padapter->registrypriv.dev_network);
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/*pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;*/
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init_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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pibss = padapter->registrypriv.dev_network.MacAddress;
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_rtw_memset(&pdev_network->Ssid, 0, sizeof(NDIS_802_11_SSID));
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_rtw_memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(NDIS_802_11_SSID));
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rtw_update_registrypriv_dev_network(padapter);
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rtw_generate_random_ibss(pibss);
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if (rtw_create_ibss_cmd(padapter, 0) != _SUCCESS) {
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ret = _FALSE;
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goto exit;
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}
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pmlmepriv->to_join = _FALSE;
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#endif /* CONFIG_AP_MODE */
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} else {
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/* can't associate ; reset under-linking */
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_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING);
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/* when set_ssid/set_bssid for rtw_do_join(), but there are no desired bss in scanning queue */
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/* we try to issue sitesurvey firstly */
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if (pmlmepriv->LinkDetectInfo.bBusyTraffic == _FALSE
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|| rtw_to_roam(padapter) > 0
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) {
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u8 ssc_chk = rtw_sitesurvey_condition_check(padapter, _FALSE);
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if ((ssc_chk == SS_ALLOW) || (ssc_chk == SS_DENY_BUSY_TRAFFIC)){
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/* RTW_INFO(("rtw_do_join() when no desired bss in scanning queue\n"); */
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ret = rtw_sitesurvey_cmd(padapter, &parm);
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if (_SUCCESS != ret)
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pmlmepriv->to_join = _FALSE;
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} else {
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/*if (ssc_chk == SS_DENY_BUDDY_UNDER_SURVEY) {
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} else {*/
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ret = _FAIL;
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pmlmepriv->to_join = _FALSE;
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}
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} else {
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ret = _FAIL;
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pmlmepriv->to_join = _FALSE;
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}
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}
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}
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}
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exit:
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return ret;
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}
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u8 rtw_set_802_11_bssid(_adapter *padapter, u8 *bssid)
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{
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_irqL irqL;
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u8 status = _SUCCESS;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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RTW_PRINT("set bssid:%pM\n", bssid);
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if ((bssid[0] == 0x00 && bssid[1] == 0x00 && bssid[2] == 0x00 && bssid[3] == 0x00 && bssid[4] == 0x00 && bssid[5] == 0x00) ||
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(bssid[0] == 0xFF && bssid[1] == 0xFF && bssid[2] == 0xFF && bssid[3] == 0xFF && bssid[4] == 0xFF && bssid[5] == 0xFF)) {
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status = _FAIL;
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goto exit;
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}
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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RTW_INFO("Set BSSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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goto handle_tkip_countermeasure;
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else if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING) == _TRUE)
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goto release_mlme_lock;
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if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE | WIFI_ADHOC_MASTER_STATE) == _TRUE) {
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if (_rtw_memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN) == _TRUE) {
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if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)
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goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
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} else {
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rtw_disassoc_cmd(padapter, 0, 0);
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if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
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rtw_indicate_disconnect(padapter, 0, _FALSE);
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rtw_free_assoc_resources_cmd(padapter, _TRUE, 0);
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if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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}
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}
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handle_tkip_countermeasure:
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if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
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status = _FAIL;
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goto release_mlme_lock;
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}
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_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
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_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
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pmlmepriv->assoc_ch = 0;
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pmlmepriv->assoc_by_bssid = _TRUE;
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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pmlmepriv->to_join = _TRUE;
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else
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status = rtw_do_join(padapter);
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release_mlme_lock:
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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exit:
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return status;
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}
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u8 rtw_set_802_11_ssid(_adapter *padapter, NDIS_802_11_SSID *ssid)
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{
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_irqL irqL;
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u8 status = _SUCCESS;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct wlan_network *pnetwork = &pmlmepriv->cur_network;
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RTW_PRINT("set ssid [%s] fw_state=0x%08x\n",
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ssid->Ssid, get_fwstate(pmlmepriv));
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if (!rtw_is_hw_init_completed(padapter)) {
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status = _FAIL;
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goto exit;
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}
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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RTW_INFO("Set SSID under fw_state=0x%08x\n", get_fwstate(pmlmepriv));
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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goto handle_tkip_countermeasure;
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else if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING) == _TRUE)
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goto release_mlme_lock;
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if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE | WIFI_ADHOC_MASTER_STATE) == _TRUE) {
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if ((pmlmepriv->assoc_ssid.SsidLength == ssid->SsidLength) &&
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(_rtw_memcmp(&pmlmepriv->assoc_ssid.Ssid, ssid->Ssid, ssid->SsidLength) == _TRUE)) {
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if ((check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE)) {
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if (rtw_is_same_ibss(padapter, pnetwork) == _FALSE) {
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/* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
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rtw_disassoc_cmd(padapter, 0, 0);
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if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
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rtw_indicate_disconnect(padapter, 0, _FALSE);
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rtw_free_assoc_resources_cmd(padapter, _TRUE, 0);
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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} else {
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goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
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}
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}
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#ifdef CONFIG_LPS
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else
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rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_JOINBSS, 0);
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#endif
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} else {
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rtw_disassoc_cmd(padapter, 0, 0);
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if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
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rtw_indicate_disconnect(padapter, 0, _FALSE);
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rtw_free_assoc_resources_cmd(padapter, _TRUE, 0);
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if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
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_clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
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set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
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}
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}
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}
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handle_tkip_countermeasure:
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if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
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status = _FAIL;
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goto release_mlme_lock;
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}
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if (rtw_validate_ssid(ssid) == _FALSE) {
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status = _FAIL;
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goto release_mlme_lock;
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}
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_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
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pmlmepriv->assoc_ch = 0;
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pmlmepriv->assoc_by_bssid = _FALSE;
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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pmlmepriv->to_join = _TRUE;
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else
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status = rtw_do_join(padapter);
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release_mlme_lock:
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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exit:
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return status;
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}
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u8 rtw_set_802_11_connect(_adapter *padapter,
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u8 *bssid, NDIS_802_11_SSID *ssid, u16 ch)
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{
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_irqL irqL;
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u8 status = _SUCCESS;
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bool bssid_valid = _TRUE;
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bool ssid_valid = _TRUE;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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if (!ssid || rtw_validate_ssid(ssid) == _FALSE)
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ssid_valid = _FALSE;
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if (!bssid || rtw_validate_bssid(bssid) == _FALSE)
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bssid_valid = _FALSE;
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if (ssid_valid == _FALSE && bssid_valid == _FALSE) {
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RTW_INFO(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n",
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FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid);
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status = _FAIL;
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goto exit;
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}
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if (!rtw_is_hw_init_completed(padapter)) {
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status = _FAIL;
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goto exit;
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}
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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RTW_PRINT(FUNC_ADPT_FMT" fw_state=0x%08x\n",
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FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv));
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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goto handle_tkip_countermeasure;
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else if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING) == _TRUE)
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goto release_mlme_lock;
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handle_tkip_countermeasure:
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if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) {
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status = _FAIL;
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goto release_mlme_lock;
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}
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if (ssid && ssid_valid)
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_rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID));
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else
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_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
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if (bssid && bssid_valid) {
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_rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN);
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pmlmepriv->assoc_by_bssid = _TRUE;
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} else
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pmlmepriv->assoc_by_bssid = _FALSE;
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pmlmepriv->assoc_ch = ch;
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if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE)
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pmlmepriv->to_join = _TRUE;
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else
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status = rtw_do_join(padapter);
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release_mlme_lock:
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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exit:
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return status;
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}
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u8 rtw_set_802_11_infrastructure_mode(_adapter *padapter,
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NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, u8 flags)
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{
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_irqL irqL;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct wlan_network *cur_network = &pmlmepriv->cur_network;
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NDIS_802_11_NETWORK_INFRASTRUCTURE *pold_state = &(cur_network->network.InfrastructureMode);
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u8 ap2sta_mode = _FALSE;
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u8 ret = _TRUE;
|
|
u8 is_linked = _FALSE, is_adhoc_master = _FALSE;
|
|
|
|
if (*pold_state != networktype) {
|
|
/* RTW_INFO("change mode, old_mode=%d, new_mode=%d, fw_state=0x%x\n", *pold_state, networktype, get_fwstate(pmlmepriv)); */
|
|
|
|
if (*pold_state == Ndis802_11APMode
|
|
|| *pold_state == Ndis802_11_mesh
|
|
) {
|
|
/* change to other mode from Ndis802_11APMode/Ndis802_11_mesh */
|
|
cur_network->join_res = -1;
|
|
ap2sta_mode = _TRUE;
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
stop_ap_mode(padapter);
|
|
#endif
|
|
}
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
is_linked = check_fwstate(pmlmepriv, WIFI_ASOC_STATE);
|
|
is_adhoc_master = check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
|
|
|
|
/* flags = 0, means enqueue cmd and no wait */
|
|
if (flags != 0)
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
if ((is_linked == _TRUE) || (*pold_state == Ndis802_11IBSS))
|
|
rtw_disassoc_cmd(padapter, 0, flags);
|
|
|
|
if ((is_linked == _TRUE) ||
|
|
(is_adhoc_master == _TRUE))
|
|
rtw_free_assoc_resources_cmd(padapter, _TRUE, flags);
|
|
|
|
if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
|
|
if (is_linked == _TRUE) {
|
|
rtw_indicate_disconnect(padapter, 0, _FALSE); /*will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not*/
|
|
}
|
|
}
|
|
|
|
/* flags = 0, means enqueue cmd and no wait */
|
|
if (flags != 0)
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
*pold_state = networktype;
|
|
|
|
_clr_fwstate_(pmlmepriv, ~WIFI_NULL_STATE);
|
|
|
|
switch (networktype) {
|
|
case Ndis802_11IBSS:
|
|
set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
|
|
break;
|
|
|
|
case Ndis802_11Infrastructure:
|
|
set_fwstate(pmlmepriv, WIFI_STATION_STATE);
|
|
|
|
if (ap2sta_mode)
|
|
rtw_init_bcmc_stainfo(padapter);
|
|
break;
|
|
|
|
case Ndis802_11APMode:
|
|
set_fwstate(pmlmepriv, WIFI_AP_STATE);
|
|
#ifdef CONFIG_NATIVEAP_MLME
|
|
start_ap_mode(padapter);
|
|
/* rtw_indicate_connect(padapter); */
|
|
#endif
|
|
|
|
break;
|
|
|
|
#ifdef CONFIG_RTW_MESH
|
|
case Ndis802_11_mesh:
|
|
set_fwstate(pmlmepriv, WIFI_MESH_STATE);
|
|
start_ap_mode(padapter);
|
|
break;
|
|
#endif
|
|
|
|
case Ndis802_11AutoUnknown:
|
|
case Ndis802_11InfrastructureMax:
|
|
break;
|
|
#ifdef CONFIG_WIFI_MONITOR
|
|
case Ndis802_11Monitor:
|
|
set_fwstate(pmlmepriv, WIFI_MONITOR_STATE);
|
|
break;
|
|
#endif /* CONFIG_WIFI_MONITOR */
|
|
default:
|
|
ret = _FALSE;
|
|
rtw_warn_on(1);
|
|
}
|
|
|
|
/* SecClearAllKeys(adapter); */
|
|
|
|
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
u8 rtw_set_802_11_disassociate(_adapter *padapter)
|
|
{
|
|
_irqL irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE) {
|
|
|
|
rtw_disassoc_cmd(padapter, 0, 0);
|
|
rtw_indicate_disconnect(padapter, 0, _FALSE);
|
|
/* modify for CONFIG_IEEE80211W, none 11w can use it */
|
|
rtw_free_assoc_resources_cmd(padapter, _TRUE, 0);
|
|
if (_FAIL == rtw_pwr_wakeup(padapter))
|
|
RTW_INFO("%s(): rtw_pwr_wakeup fail !!!\n", __FUNCTION__);
|
|
}
|
|
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
|
|
return _TRUE;
|
|
}
|
|
|
|
#if 1
|
|
u8 rtw_set_802_11_bssid_list_scan(_adapter *padapter, struct sitesurvey_parm *pparm)
|
|
{
|
|
_irqL irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
u8 res = _TRUE;
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
res = rtw_sitesurvey_cmd(padapter, pparm);
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
return res;
|
|
}
|
|
|
|
#else
|
|
u8 rtw_set_802_11_bssid_list_scan(_adapter *padapter, struct sitesurvey_parm *pparm)
|
|
{
|
|
_irqL irqL;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
u8 res = _TRUE;
|
|
|
|
|
|
|
|
if (padapter == NULL) {
|
|
res = _FALSE;
|
|
goto exit;
|
|
}
|
|
if (!rtw_is_hw_init_completed(padapter)) {
|
|
res = _FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
if ((check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY | WIFI_UNDER_LINKING) == _TRUE) ||
|
|
(pmlmepriv->LinkDetectInfo.bBusyTraffic == _TRUE)) {
|
|
/* Scan or linking is in progress, do nothing. */
|
|
res = _TRUE;
|
|
|
|
|
|
} else {
|
|
if (rtw_is_scan_deny(padapter)) {
|
|
RTW_INFO(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
|
|
indicate_wx_scan_complete_event(padapter);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
_enter_critical_bh(&pmlmepriv->lock, &irqL);
|
|
|
|
res = rtw_sitesurvey_cmd(padapter, pparm);
|
|
|
|
_exit_critical_bh(&pmlmepriv->lock, &irqL);
|
|
}
|
|
exit:
|
|
|
|
|
|
return res;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTW_ACS
|
|
u8 rtw_set_acs_sitesurvey(_adapter *adapter)
|
|
{
|
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
|
struct sitesurvey_parm parm;
|
|
u8 uch;
|
|
u8 ch_num = 0;
|
|
int i;
|
|
BAND_TYPE band;
|
|
u8 (*center_chs_num)(u8) = NULL;
|
|
u8 (*center_chs)(u8, u8) = NULL;
|
|
u8 ret = _FAIL;
|
|
|
|
if (!rtw_mi_get_ch_setting_union(adapter, &uch, NULL, NULL))
|
|
goto exit;
|
|
|
|
_rtw_memset(&parm, 0, sizeof(struct sitesurvey_parm));
|
|
parm.scan_mode = SCAN_PASSIVE;
|
|
parm.bw = CHANNEL_WIDTH_20;
|
|
parm.acs = 1;
|
|
|
|
for (band = BAND_ON_2_4G; band < BAND_MAX; band++) {
|
|
if (band == BAND_ON_2_4G) {
|
|
center_chs_num = center_chs_2g_num;
|
|
center_chs = center_chs_2g;
|
|
} else
|
|
#ifdef CONFIG_IEEE80211_BAND_5GHZ
|
|
if (band == BAND_ON_5G) {
|
|
center_chs_num = center_chs_5g_num;
|
|
center_chs = center_chs_5g;
|
|
} else
|
|
#endif
|
|
{
|
|
center_chs_num = NULL;
|
|
center_chs = NULL;
|
|
}
|
|
|
|
if (!center_chs_num || !center_chs)
|
|
continue;
|
|
|
|
if (rfctl->ch_sel_within_same_band) {
|
|
if (rtw_is_2g_ch(uch) && band != BAND_ON_2_4G)
|
|
continue;
|
|
#ifdef CONFIG_IEEE80211_BAND_5GHZ
|
|
if (rtw_is_5g_ch(uch) && band != BAND_ON_5G)
|
|
continue;
|
|
#endif
|
|
}
|
|
|
|
ch_num = center_chs_num(CHANNEL_WIDTH_20);
|
|
for (i = 0; i < ch_num && parm.ch_num < RTW_CHANNEL_SCAN_AMOUNT; i++) {
|
|
parm.ch[parm.ch_num].hw_value = center_chs(CHANNEL_WIDTH_20, i);
|
|
parm.ch[parm.ch_num].flags = RTW_IEEE80211_CHAN_PASSIVE_SCAN;
|
|
parm.ch_num++;
|
|
}
|
|
}
|
|
|
|
ret = rtw_set_802_11_bssid_list_scan(adapter, &parm);
|
|
|
|
exit:
|
|
return ret;
|
|
}
|
|
#endif /* CONFIG_RTW_ACS */
|
|
|
|
u8 rtw_set_802_11_authentication_mode(_adapter *padapter, NDIS_802_11_AUTHENTICATION_MODE authmode)
|
|
{
|
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
int res;
|
|
u8 ret;
|
|
|
|
|
|
|
|
psecuritypriv->ndisauthtype = authmode;
|
|
|
|
|
|
if (psecuritypriv->ndisauthtype > 3)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
|
if (psecuritypriv->ndisauthtype == 6)
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
|
#endif
|
|
|
|
res = rtw_set_auth(padapter, psecuritypriv);
|
|
|
|
if (res == _SUCCESS)
|
|
ret = _TRUE;
|
|
else
|
|
ret = _FALSE;
|
|
|
|
|
|
return ret;
|
|
}
|
|
|
|
u8 rtw_set_802_11_add_wep(_adapter *padapter, NDIS_802_11_WEP *wep)
|
|
{
|
|
|
|
u8 bdefaultkey;
|
|
u8 btransmitkey;
|
|
sint keyid, res;
|
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
|
u8 ret = _SUCCESS;
|
|
|
|
|
|
bdefaultkey = (wep->KeyIndex & 0x40000000) > 0 ? _FALSE : _TRUE; /* for ??? */
|
|
btransmitkey = (wep->KeyIndex & 0x80000000) > 0 ? _TRUE : _FALSE; /* for ??? */
|
|
keyid = wep->KeyIndex & 0x3fffffff;
|
|
|
|
if (keyid >= 4) {
|
|
ret = _FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
switch (wep->KeyLength) {
|
|
case 5:
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
|
break;
|
|
case 13:
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
|
break;
|
|
default:
|
|
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
|
break;
|
|
}
|
|
|
|
|
|
_rtw_memcpy(&(psecuritypriv->dot11DefKey[keyid].skey[0]), &(wep->KeyMaterial), wep->KeyLength);
|
|
|
|
psecuritypriv->dot11DefKeylen[keyid] = wep->KeyLength;
|
|
|
|
psecuritypriv->dot11PrivacyKeyIndex = keyid;
|
|
|
|
|
|
res = rtw_set_key(padapter, psecuritypriv, keyid, 1, _TRUE);
|
|
|
|
if (res == _FAIL)
|
|
ret = _FALSE;
|
|
exit:
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
/*
|
|
* rtw_get_cur_max_rate -
|
|
* @adapter: pointer to _adapter structure
|
|
*
|
|
* Return 0 or 100Kbps
|
|
*/
|
|
u16 rtw_get_cur_max_rate(_adapter *adapter)
|
|
{
|
|
int j;
|
|
int i = 0;
|
|
u16 rate = 0, max_rate = 0;
|
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
|
WLAN_BSSID_EX *pcur_bss = &pmlmepriv->cur_network.network;
|
|
int sta_bssrate_len = 0;
|
|
unsigned char sta_bssrate[NumRates];
|
|
struct sta_info *psta = NULL;
|
|
u8 short_GI = 0;
|
|
|
|
#ifdef CONFIG_MP_INCLUDED
|
|
if (adapter->registrypriv.mp_mode == 1) {
|
|
if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == _TRUE)
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
if ((check_fwstate(pmlmepriv, WIFI_ASOC_STATE) != _TRUE)
|
|
&& (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != _TRUE))
|
|
return 0;
|
|
|
|
psta = rtw_get_stainfo(&adapter->stapriv, get_bssid(pmlmepriv));
|
|
if (psta == NULL)
|
|
return 0;
|
|
|
|
short_GI = query_ra_short_GI(psta, rtw_get_tx_bw_mode(adapter, psta));
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
if (is_supported_ht(psta->wireless_mode)) {
|
|
max_rate = rtw_ht_mcs_rate((psta->cmn.bw_mode == CHANNEL_WIDTH_40) ? 1 : 0
|
|
, short_GI
|
|
, psta->htpriv.ht_cap.supp_mcs_set
|
|
);
|
|
}
|
|
#ifdef CONFIG_80211AC_VHT
|
|
else if (is_supported_vht(psta->wireless_mode))
|
|
max_rate = ((rtw_vht_mcs_to_data_rate(psta->cmn.bw_mode, short_GI, pmlmepriv->vhtpriv.vht_highest_rate) + 1) >> 1) * 10;
|
|
#endif /* CONFIG_80211AC_VHT */
|
|
else
|
|
#endif /* CONFIG_80211N_HT */
|
|
{
|
|
/*station mode show :station && ap support rate; softap :show ap support rate*/
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE)
|
|
get_rate_set(adapter, sta_bssrate, &sta_bssrate_len);/*get sta rate and length*/
|
|
|
|
|
|
while ((pcur_bss->SupportedRates[i] != 0) && (pcur_bss->SupportedRates[i] != 0xFF)) {
|
|
rate = pcur_bss->SupportedRates[i] & 0x7F;/*AP support rates*/
|
|
/*RTW_INFO("%s rate=%02X \n", __func__, rate);*/
|
|
|
|
/*check STA support rate or not */
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE) {
|
|
for (j = 0; j < sta_bssrate_len; j++) {
|
|
/* Avoid the proprietary data rate (22Mbps) of Handlink WSG-4000 AP */
|
|
if ((rate | IEEE80211_BASIC_RATE_MASK)
|
|
== (sta_bssrate[j] | IEEE80211_BASIC_RATE_MASK)) {
|
|
if (rate > max_rate) {
|
|
max_rate = rate;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
|
|
if (rate > max_rate)
|
|
max_rate = rate;
|
|
|
|
}
|
|
i++;
|
|
}
|
|
|
|
max_rate = max_rate * 10 / 2;
|
|
}
|
|
return max_rate;
|
|
}
|
|
|
|
/*
|
|
* rtw_set_scan_mode -
|
|
* @adapter: pointer to _adapter structure
|
|
* @scan_mode:
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_scan_mode(_adapter *adapter, RT_SCAN_TYPE scan_mode)
|
|
{
|
|
if (scan_mode != SCAN_ACTIVE && scan_mode != SCAN_PASSIVE)
|
|
return _FAIL;
|
|
|
|
adapter->mlmepriv.scan_mode = scan_mode;
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* rtw_set_channel_plan -
|
|
* @adapter: pointer to _adapter structure
|
|
* @channel_plan:
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_channel_plan(_adapter *adapter, u8 channel_plan)
|
|
{
|
|
struct registry_priv *regsty = adapter_to_regsty(adapter);
|
|
|
|
if (!REGSTY_REGD_SRC_FROM_OS(regsty))
|
|
return rtw_set_chplan_cmd(adapter, RTW_CMDF_WAIT_ACK, channel_plan, 1);
|
|
RTW_WARN("%s(): not applied\n", __func__);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* rtw_set_country -
|
|
* @adapter: pointer to _adapter structure
|
|
* @country_code: string of country code
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_country(_adapter *adapter, const char *country_code)
|
|
{
|
|
#ifdef CONFIG_RTW_IOCTL_SET_COUNTRY
|
|
struct registry_priv *regsty = adapter_to_regsty(adapter);
|
|
|
|
if (!REGSTY_REGD_SRC_FROM_OS(regsty))
|
|
return rtw_set_country_cmd(adapter, RTW_CMDF_WAIT_ACK, country_code, 1);
|
|
#endif
|
|
RTW_WARN("%s(): not applied\n", __func__);
|
|
return _SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* rtw_set_band -
|
|
* @adapter: pointer to _adapter structure
|
|
* @band: band to set
|
|
*
|
|
* Return _SUCCESS or _FAIL
|
|
*/
|
|
int rtw_set_band(_adapter *adapter, u8 band)
|
|
{
|
|
if (rtw_band_valid(band)) {
|
|
RTW_INFO(FUNC_ADPT_FMT" band:%d\n", FUNC_ADPT_ARG(adapter), band);
|
|
adapter->setband = band;
|
|
return _SUCCESS;
|
|
}
|
|
|
|
RTW_PRINT(FUNC_ADPT_FMT" band:%d fail\n", FUNC_ADPT_ARG(adapter), band);
|
|
return _FAIL;
|
|
}
|