/drivers/staging/rtl8712/wlan_bssdef.h
C Header | 242 lines | 183 code | 33 blank | 26 comment | 0 complexity | 0524999baecc3dbef61772cfbe3ef6bf MD5 | raw file
Possible License(s): LGPL-2.0, AGPL-1.0, GPL-2.0
1#ifndef __WLAN_BSSDEF_H__ 2#define __WLAN_BSSDEF_H__ 3 4#define MAX_IE_SZ 768 5 6#define NDIS_802_11_LENGTH_SSID 32 7#define NDIS_802_11_LENGTH_RATES 8 8#define NDIS_802_11_LENGTH_RATES_EX 16 9 10/* Set of 8 data rates*/ 11typedef unsigned char NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; 12/* Set of 16 data rates */ 13typedef unsigned char NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; 14 15struct ndis_802_11_ssid { 16 u32 SsidLength; 17 u8 Ssid[32]; 18}; 19 20enum NDIS_802_11_NETWORK_TYPE { 21 Ndis802_11FH, 22 Ndis802_11DS, 23 Ndis802_11OFDM5, 24 Ndis802_11OFDM24, 25 Ndis802_11NetworkTypeMax /* not a real type, defined as an upper bound*/ 26}; 27 28struct NDIS_802_11_CONFIGURATION_FH { 29 u32 Length; /* Length of structure */ 30 u32 HopPattern; /* As defined by 802.11, MSB set */ 31 u32 HopSet; /* to one if non-802.11 */ 32 u32 DwellTime; /* units are Kusec */ 33}; 34 35/* 36 FW will only save the channel number in DSConfig. 37 ODI Handler will convert the channel number to freq. number. 38*/ 39struct NDIS_802_11_CONFIGURATION { 40 u32 Length; /* Length of structure */ 41 u32 BeaconPeriod; /* units are Kusec */ 42 u32 ATIMWindow; /* units are Kusec */ 43 u32 DSConfig; /* Frequency, units are kHz */ 44 struct NDIS_802_11_CONFIGURATION_FH FHConfig; 45}; 46 47enum NDIS_802_11_NETWORK_INFRASTRUCTURE { 48 Ndis802_11IBSS, 49 Ndis802_11Infrastructure, 50 Ndis802_11AutoUnknown, 51 Ndis802_11InfrastructureMax, /*Not a real value,defined as upper bound*/ 52 Ndis802_11APMode 53}; 54 55struct NDIS_802_11_FIXED_IEs { 56 u8 Timestamp[8]; 57 u16 BeaconInterval; 58 u16 Capabilities; 59}; 60 61/* 62 * Length is the 4 bytes multiples of the sume of 63 * 6 * sizeof (unsigned char) + 2 + sizeof (ndis_802_11_ssid) + sizeof (u32) 64 * + sizeof (s32) + sizeof (NDIS_802_11_NETWORK_TYPE) 65 * + sizeof (struct NDIS_802_11_CONFIGURATION) 66 * + sizeof (NDIS_802_11_RATES_EX) + IELength 67 68 * Except the IELength, all other fields are fixed length. Therefore, we can 69 * define a macro to present the partial sum. 70 */ 71 72struct ndis_wlan_bssid_ex { 73 u32 Length; 74 unsigned char MacAddress[6]; 75 u8 Reserved[2]; 76 struct ndis_802_11_ssid Ssid; 77 u32 Privacy; 78 s32 Rssi; 79 enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; 80 struct NDIS_802_11_CONFIGURATION Configuration; 81 enum NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; 82 NDIS_802_11_RATES_EX SupportedRates; 83 u32 IELength; 84 /*(timestamp, beacon interval, and capability information) */ 85 u8 IEs[MAX_IE_SZ]; 86}; 87 88enum NDIS_802_11_AUTHENTICATION_MODE { 89 Ndis802_11AuthModeOpen, 90 Ndis802_11AuthModeShared, 91 Ndis802_11AuthModeAutoSwitch, 92 Ndis802_11AuthModeWPA, 93 Ndis802_11AuthModeWPAPSK, 94 Ndis802_11AuthModeWPANone, 95 Ndis802_11AuthModeMax /* Not a real mode, defined as upper bound */ 96}; 97 98enum { 99 Ndis802_11WEPEnabled, 100 Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, 101 Ndis802_11WEPDisabled, 102 Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, 103 Ndis802_11WEPKeyAbsent, 104 Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, 105 Ndis802_11WEPNotSupported, 106 Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, 107 Ndis802_11Encryption2Enabled, 108 Ndis802_11Encryption2KeyAbsent, 109 Ndis802_11Encryption3Enabled, 110 Ndis802_11Encryption3KeyAbsent 111}; 112 113#define NDIS_802_11_AI_REQFI_CAPABILITIES 1 114#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2 115#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4 116 117#define NDIS_802_11_AI_RESFI_CAPABILITIES 1 118#define NDIS_802_11_AI_RESFI_STATUSCODE 2 119#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4 120 121struct NDIS_802_11_AI_REQFI { 122 u16 Capabilities; 123 u16 ListenInterval; 124 unsigned char CurrentAPAddress[6]; 125}; 126 127struct NDIS_802_11_AI_RESFI { 128 u16 Capabilities; 129 u16 StatusCode; 130 u16 AssociationId; 131}; 132 133struct NDIS_802_11_ASSOCIATION_INFORMATION { 134 u32 Length; 135 u16 AvailableRequestFixedIEs; 136 struct NDIS_802_11_AI_REQFI RequestFixedIEs; 137 u32 RequestIELength; 138 u32 OffsetRequestIEs; 139 u16 AvailableResponseFixedIEs; 140 struct NDIS_802_11_AI_RESFI ResponseFixedIEs; 141 u32 ResponseIELength; 142 u32 OffsetResponseIEs; 143}; 144 145/* Key mapping keys require a BSSID*/ 146struct NDIS_802_11_KEY { 147 u32 Length; /* Length of this structure */ 148 u32 KeyIndex; 149 u32 KeyLength; /* length of key in bytes */ 150 unsigned char BSSID[6]; 151 unsigned long long KeyRSC; 152 u8 KeyMaterial[32]; /* variable length */ 153}; 154 155struct NDIS_802_11_REMOVE_KEY { 156 u32 Length; /* Length of this structure */ 157 u32 KeyIndex; 158 unsigned char BSSID[6]; 159}; 160 161struct NDIS_802_11_WEP { 162 u32 Length; /* Length of this structure */ 163 u32 KeyIndex; /* 0 is the per-client key, 164 * 1-N are the global keys */ 165 u32 KeyLength; /* length of key in bytes */ 166 u8 KeyMaterial[16]; /* variable length depending on above field */ 167}; 168 169/* mask for authentication/integrity fields */ 170#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f 171#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01 172#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02 173#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06 174#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E 175 176/* MIC check time, 60 seconds. */ 177#define MIC_CHECK_TIME 60000000 178 179#ifndef Ndis802_11APMode 180#define Ndis802_11APMode (Ndis802_11InfrastructureMax+1) 181#endif 182 183struct wlan_network { 184 struct list_head list; 185 int network_type; /*refer to ieee80211.h for WIRELESS_11A/B/G */ 186 int fixed; /* set to fixed when not to be removed asi 187 * site-surveying */ 188 unsigned int last_scanned; /*timestamp for the network */ 189 int aid; /*will only be valid when a BSS is joined. */ 190 int join_res; 191 struct ndis_wlan_bssid_ex network; /*must be the last item */ 192}; 193 194enum VRTL_CARRIER_SENSE { 195 DISABLE_VCS, 196 ENABLE_VCS, 197 AUTO_VCS 198}; 199 200enum VCS_TYPE { 201 NONE_VCS, 202 RTS_CTS, 203 CTS_TO_SELF 204}; 205 206#define PWR_CAM 0 207#define PWR_MINPS 1 208#define PWR_MAXPS 2 209#define PWR_UAPSD 3 210#define PWR_VOIP 4 211 212enum UAPSD_MAX_SP { 213 NO_LIMIT, 214 TWO_MSDU, 215 FOUR_MSDU, 216 SIX_MSDU 217}; 218 219#define NUM_PRE_AUTH_KEY 16 220#define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY 221 222/* 223 * WPA2 224 */ 225struct wlan_bssid_ex { 226 u32 Length; 227 unsigned char MacAddress[6]; 228 u8 Reserved[2]; 229 struct ndis_802_11_ssid Ssid; 230 u32 Privacy; 231 s32 Rssi; 232 enum NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; 233 struct NDIS_802_11_CONFIGURATION Configuration; 234 enum NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; 235 NDIS_802_11_RATES_EX SupportedRates; 236 u32 IELength; 237 u8 IEs[MAX_IE_SZ]; /* (timestamp, beacon interval, and capability 238 * information) */ 239}; 240 241#endif /* #ifndef WLAN_BSSDEF_H_ */ 242