/****************************************************************************** * * Copyright(c) 2007 - 2017 Realtek Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * *****************************************************************************/ #ifndef __WLAN_BSSDEF_H__ #define __WLAN_BSSDEF_H__ #define MAX_IE_SZ 768 #ifdef PLATFORM_LINUX #define NDIS_802_11_LENGTH_SSID 32 #define NDIS_802_11_LENGTH_RATES 8 #define NDIS_802_11_LENGTH_RATES_EX 16 typedef unsigned char NDIS_802_11_MAC_ADDRESS[ETH_ALEN]; typedef long NDIS_802_11_RSSI; /* in dBm */ typedef unsigned char NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; /* Set of 8 data rates */ typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; /* Set of 16 data rates */ typedef struct _NDIS_802_11_SSID { u32 SsidLength; u8 Ssid[32]; } NDIS_802_11_SSID, *PNDIS_802_11_SSID; /* FW will only save the channel number in DSConfig. ODI Handler will convert the channel number to freq. number. */ typedef struct _NDIS_802_11_CONFIGURATION { u32 Length; /* Length of structure */ u32 BeaconPeriod; /* units are Kusec */ u32 ATIMWindow; /* units are Kusec */ u32 DSConfig; /* channel number */ } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION; typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE { Ndis802_11IBSS, Ndis802_11Infrastructure, Ndis802_11AutoUnknown, Ndis802_11InfrastructureMax, /* Not a real value, defined as upper bound */ Ndis802_11APMode, Ndis802_11Monitor, Ndis802_11_mesh, } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; typedef struct _NDIS_802_11_FIXED_IEs { u8 Timestamp[8]; u16 BeaconInterval; u16 Capabilities; } NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs; typedef struct _NDIS_802_11_VARIABLE_IEs { u8 ElementID; u8 Length; u8 data[]; } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs; typedef enum _NDIS_802_11_AUTHENTICATION_MODE { Ndis802_11AuthModeOpen, Ndis802_11AuthModeShared, Ndis802_11AuthModeAutoSwitch, Ndis802_11AuthModeWPA, Ndis802_11AuthModeWPAPSK, Ndis802_11AuthModeWPANone, Ndis802_11AuthModeWAPI, Ndis802_11AuthModeMax /* Not a real mode, defined as upper bound */ } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; typedef enum _NDIS_802_11_WEP_STATUS { Ndis802_11WEPEnabled, Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, Ndis802_11WEPDisabled, Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, Ndis802_11WEPKeyAbsent, Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, Ndis802_11WEPNotSupported, Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, Ndis802_11Encryption2Enabled, Ndis802_11Encryption2KeyAbsent, Ndis802_11Encryption3Enabled, Ndis802_11Encryption3KeyAbsent, Ndis802_11_EncrypteionWAPI } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; typedef struct _NDIS_802_11_WEP { u32 Length; /* Length of this structure */ u32 KeyIndex; /* 0 is the per-client key, 1-N are the global keys */ u32 KeyLength; /* length of key in bytes */ u8 KeyMaterial[16];/* variable length depending on above field */ } NDIS_802_11_WEP, *PNDIS_802_11_WEP; #endif /* end of #ifdef PLATFORM_LINUX */ #ifdef PLATFORM_FREEBSD #define NDIS_802_11_LENGTH_SSID 32 #define NDIS_802_11_LENGTH_RATES 8 #define NDIS_802_11_LENGTH_RATES_EX 16 typedef unsigned char NDIS_802_11_MAC_ADDRESS[ETH_ALEN]; typedef long NDIS_802_11_RSSI; /* in dBm */ typedef unsigned char NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; /* Set of 8 data rates */ typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; /* Set of 16 data rates */ typedef struct _NDIS_802_11_SSID { u32 SsidLength; u8 Ssid[32]; } NDIS_802_11_SSID, *PNDIS_802_11_SSID; /* FW will only save the channel number in DSConfig. ODI Handler will convert the channel number to freq. number. */ typedef struct _NDIS_802_11_CONFIGURATION { u32 Length; /* Length of structure */ u32 BeaconPeriod; /* units are Kusec */ u32 ATIMWindow; /* units are Kusec */ u32 DSConfig; /* channel number */ } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION; typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE { Ndis802_11IBSS, Ndis802_11Infrastructure, Ndis802_11AutoUnknown, Ndis802_11InfrastructureMax, /* Not a real value, defined as upper bound */ Ndis802_11APMode } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; typedef struct _NDIS_802_11_FIXED_IEs { u8 Timestamp[8]; u16 BeaconInterval; u16 Capabilities; } NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs; typedef struct _NDIS_802_11_VARIABLE_IEs { u8 ElementID; u8 Length; u8 data[]; } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs; typedef enum _NDIS_802_11_AUTHENTICATION_MODE { Ndis802_11AuthModeOpen, Ndis802_11AuthModeShared, Ndis802_11AuthModeAutoSwitch, Ndis802_11AuthModeWPA, Ndis802_11AuthModeWPAPSK, Ndis802_11AuthModeWPANone, Ndis802_11AuthModeMax /* Not a real mode, defined as upper bound */ } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; typedef enum _NDIS_802_11_WEP_STATUS { Ndis802_11WEPEnabled, Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, Ndis802_11WEPDisabled, Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, Ndis802_11WEPKeyAbsent, Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, Ndis802_11WEPNotSupported, Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, Ndis802_11Encryption2Enabled, Ndis802_11Encryption2KeyAbsent, Ndis802_11Encryption3Enabled, Ndis802_11Encryption3KeyAbsent } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; typedef struct _NDIS_802_11_WEP { u32 Length; /* Length of this structure */ u32 KeyIndex; /* 0 is the per-client key, 1-N are the global keys */ u32 KeyLength; /* length of key in bytes */ u8 KeyMaterial[16];/* variable length depending on above field */ } NDIS_802_11_WEP, *PNDIS_802_11_WEP; #endif /* PLATFORM_FREEBSD */ #ifndef Ndis802_11APMode #define Ndis802_11APMode (Ndis802_11InfrastructureMax+1) #endif typedef struct _WLAN_PHY_INFO { u8 SignalStrength;/* (in percentage) */ u8 SignalQuality;/* (in percentage) */ u8 Optimum_antenna; /* for Antenna diversity */ u8 is_cck_rate; /* 1:cck_rate */ s8 rx_snr[4]; #ifdef CONFIG_RTW_80211K u32 free_cnt; /* freerun counter */ u8 rm_en_cap[5]; #endif } WLAN_PHY_INFO, *PWLAN_PHY_INFO; typedef struct _WLAN_BCN_INFO { /* these infor get from rtw_get_encrypt_info when * * translate scan to UI */ u8 encryp_protocol;/* ENCRYP_PROTOCOL_E: OPEN/WEP/WPA/WPA2/WAPI */ int group_cipher; /* WPA/WPA2 group cipher */ int pairwise_cipher;/* //WPA/WPA2/WEP pairwise cipher */ int is_8021x; /* bwmode 20/40 and ch_offset UP/LOW */ unsigned short ht_cap_info; unsigned char ht_info_infos_0; } WLAN_BCN_INFO, *PWLAN_BCN_INFO; enum bss_type { BSS_TYPE_UNDEF, BSS_TYPE_PROB_REQ = 1, BSS_TYPE_BCN = 2, BSS_TYPE_PROB_RSP = 3, }; /* temporally add #pragma pack for structure alignment issue of * WLAN_BSSID_EX and get_WLAN_BSSID_EX_sz() */ typedef struct _WLAN_BSSID_EX { u32 Length; NDIS_802_11_MAC_ADDRESS MacAddress; u8 Reserved[2];/* [0]: IS beacon frame , bss_type*/ NDIS_802_11_SSID Ssid; NDIS_802_11_SSID mesh_id; u32 Privacy; NDIS_802_11_RSSI Rssi;/* (in dBM,raw data ,get from PHY) */ NDIS_802_11_CONFIGURATION Configuration; NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; NDIS_802_11_RATES_EX SupportedRates; WLAN_PHY_INFO PhyInfo; u32 IELength; u8 IEs[MAX_IE_SZ]; /* (timestamp, beacon interval, and capability information) */ } __attribute__((packed)) WLAN_BSSID_EX, *PWLAN_BSSID_EX; #define BSS_EX_IES(bss_ex) ((bss_ex)->IEs) #define BSS_EX_IES_LEN(bss_ex) ((bss_ex)->IELength) #define BSS_EX_FIXED_IE_OFFSET(bss_ex) ((bss_ex)->Reserved[0] == BSS_TYPE_PROB_REQ ? 0 : 12) #define BSS_EX_TLV_IES(bss_ex) (BSS_EX_IES((bss_ex)) + BSS_EX_FIXED_IE_OFFSET((bss_ex))) #define BSS_EX_TLV_IES_LEN(bss_ex) (BSS_EX_IES_LEN((bss_ex)) - BSS_EX_FIXED_IE_OFFSET((bss_ex))) __inline static uint get_WLAN_BSSID_EX_sz(WLAN_BSSID_EX *bss) { return sizeof(WLAN_BSSID_EX) - MAX_IE_SZ + bss->IELength; } struct beacon_keys { u8 ssid[IW_ESSID_MAX_SIZE]; u32 ssid_len; u8 ch; u8 bw; u8 offset; u8 proto_cap; /* PROTO_CAP_XXX */ u8 rate_set[12]; u8 rate_num; int encryp_protocol; int pairwise_cipher; int group_cipher; u32 akm; }; struct wlan_network { _list list; int network_type; /* refer to ieee80211.h for WIRELESS_11A/B/G */ int fixed; /* set to fixed when not to be removed as site-surveying */ systime last_scanned; /* timestamp for the network */ systime last_non_hidden_ssid_ap; #ifdef CONFIG_RTW_MESH #if CONFIG_RTW_MESH_ACNODE_PREVENT systime acnode_stime; systime acnode_notify_etime; #endif #endif int aid; /* will only be valid when a BSS is joinned. */ int join_res; struct beacon_keys bcn_keys; bool bcn_keys_valid; WLAN_BSSID_EX network; /* must be the last item */ }; enum VRTL_CARRIER_SENSE { DISABLE_VCS, ENABLE_VCS, AUTO_VCS }; enum VCS_TYPE { NONE_VCS, RTS_CTS, CTS_TO_SELF }; #define PWR_CAM 0 #define PWR_MINPS 1 #define PWR_MAXPS 2 #define PWR_UAPSD 3 #define PWR_VOIP 4 enum UAPSD_MAX_SP { NO_LIMIT, TWO_MSDU, FOUR_MSDU, SIX_MSDU }; /* john */ #define NUM_PRE_AUTH_KEY 16 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY #endif /* #ifndef WLAN_BSSDEF_H_ */