src/common/ieee802_11_defs.h

   1 /*
   2  * IEEE 802.11 Frame type definitions
   3  * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
   4  * Copyright (c) 2007-2008 Intel Corporation
   5  *
   6  * This software may be distributed under the terms of the BSD license.
   7  * See README for more details.
   8  */
   9
  10 #ifndef IEEE802_11_DEFS_H
  11 #define IEEE802_11_DEFS_H
  12
  13 /* IEEE 802.11 defines */
  14
  15 #define WLAN_FC_PVER            0x0003
  16 #define WLAN_FC_TODS            0x0100
  17 #define WLAN_FC_FROMDS          0x0200
  18 #define WLAN_FC_MOREFRAG        0x0400
  19 #define WLAN_FC_RETRY           0x0800
  20 #define WLAN_FC_PWRMGT          0x1000
  21 #define WLAN_FC_MOREDATA        0x2000
  22 #define WLAN_FC_ISWEP           0x4000
  23 #define WLAN_FC_ORDER           0x8000
  24
  25 #define WLAN_FC_GET_TYPE(fc)    (((fc) & 0x000c) >> 2)
  26 #define WLAN_FC_GET_STYPE(fc)   (((fc) & 0x00f0) >> 4)
  27
  28 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
  29 #define WLAN_GET_SEQ_SEQ(seq) \
  30         (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
  31
  32 #define WLAN_FC_TYPE_MGMT               0
  33 #define WLAN_FC_TYPE_CTRL               1
  34 #define WLAN_FC_TYPE_DATA               2
  35
  36 /* management */
  37 #define WLAN_FC_STYPE_ASSOC_REQ         0
  38 #define WLAN_FC_STYPE_ASSOC_RESP        1
  39 #define WLAN_FC_STYPE_REASSOC_REQ       2
  40 #define WLAN_FC_STYPE_REASSOC_RESP      3
  41 #define WLAN_FC_STYPE_PROBE_REQ         4
  42 #define WLAN_FC_STYPE_PROBE_RESP        5
  43 #define WLAN_FC_STYPE_BEACON            8
  44 #define WLAN_FC_STYPE_ATIM              9
  45 #define WLAN_FC_STYPE_DISASSOC          10
  46 #define WLAN_FC_STYPE_AUTH              11
  47 #define WLAN_FC_STYPE_DEAUTH            12
  48 #define WLAN_FC_STYPE_ACTION            13
  49
  50 /* control */
  51 #define WLAN_FC_STYPE_PSPOLL            10
  52 #define WLAN_FC_STYPE_RTS               11
  53 #define WLAN_FC_STYPE_CTS               12
  54 #define WLAN_FC_STYPE_ACK               13
  55 #define WLAN_FC_STYPE_CFEND             14
  56 #define WLAN_FC_STYPE_CFENDACK          15
  57
  58 /* data */
  59 #define WLAN_FC_STYPE_DATA              0
  60 #define WLAN_FC_STYPE_DATA_CFACK        1
  61 #define WLAN_FC_STYPE_DATA_CFPOLL       2
  62 #define WLAN_FC_STYPE_DATA_CFACKPOLL    3
  63 #define WLAN_FC_STYPE_NULLFUNC          4
  64 #define WLAN_FC_STYPE_CFACK             5
  65 #define WLAN_FC_STYPE_CFPOLL            6
  66 #define WLAN_FC_STYPE_CFACKPOLL         7
  67 #define WLAN_FC_STYPE_QOS_DATA          8
  68 #define WLAN_FC_STYPE_QOS_DATA_CFACK    9
  69 #define WLAN_FC_STYPE_QOS_DATA_CFPOLL   10
  70 #define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL        11
  71 #define WLAN_FC_STYPE_QOS_NULL          12
  72 #define WLAN_FC_STYPE_QOS_CFPOLL        14
  73 #define WLAN_FC_STYPE_QOS_CFACKPOLL     15
  74
  75 /* Authentication algorithms */
  76 #define WLAN_AUTH_OPEN                  0
  77 #define WLAN_AUTH_SHARED_KEY            1
  78 #define WLAN_AUTH_FT                    2
  79 #define WLAN_AUTH_SAE                   3
  80 #define WLAN_AUTH_LEAP                  128
  81
  82 #define WLAN_AUTH_CHALLENGE_LEN 128
  83
  84 #define WLAN_CAPABILITY_ESS BIT(0)
  85 #define WLAN_CAPABILITY_IBSS BIT(1)
  86 #define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
  87 #define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
  88 #define WLAN_CAPABILITY_PRIVACY BIT(4)
  89 #define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
  90 #define WLAN_CAPABILITY_PBCC BIT(6)
  91 #define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
  92 #define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8)
  93 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
  94 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
  95
  96 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
  97 #define WLAN_STATUS_SUCCESS 0
  98 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
  99 #define WLAN_STATUS_TDLS_WAKEUP_ALTERNATE 2
 100 #define WLAN_STATUS_TDLS_WAKEUP_REJECT 3
 101 #define WLAN_STATUS_SECURITY_DISABLED 5
 102 #define WLAN_STATUS_UNACCEPTABLE_LIFETIME 6
 103 #define WLAN_STATUS_NOT_IN_SAME_BSS 7
 104 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
 105 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
 106 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
 107 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
 108 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
 109 #define WLAN_STATUS_CHALLENGE_FAIL 15
 110 #define WLAN_STATUS_AUTH_TIMEOUT 16
 111 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
 112 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
 113 /* IEEE 802.11b */
 114 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 115 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 116 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 117 /* IEEE 802.11h */
 118 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 119 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 120 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 121 /* IEEE 802.11g */
 122 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 123 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 26
 124 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27
 125 #define WLAN_STATUS_R0KH_UNREACHABLE 28
 126 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29
 127 /* IEEE 802.11w */
 128 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 129 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 130 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
 131 #define WLAN_STATUS_REQUEST_DECLINED 37
 132 #define WLAN_STATUS_INVALID_PARAMETERS 38
 133 /* IEEE 802.11i */
 134 #define WLAN_STATUS_INVALID_IE 40
 135 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 136 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 137 #define WLAN_STATUS_AKMP_NOT_VALID 43
 138 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 139 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 140 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 141 #define WLAN_STATUS_TS_NOT_CREATED 47
 142 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 143 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 144 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 145 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 146 /* IEEE 802.11r */
 147 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 148 #define WLAN_STATUS_INVALID_PMKID 53
 149 #define WLAN_STATUS_INVALID_MDIE 54
 150 #define WLAN_STATUS_INVALID_FTIE 55
 151 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59
 152 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60
 153 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61
 154 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62
 155 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63
 156 #define WLAN_STATUS_REQ_REFUSED_HOME 64
 157 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65
 158 #define WLAN_STATUS_REQ_REFUSED_SSPN 67
 159 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68
 160 #define WLAN_STATUS_INVALID_RSNIE 72
 161 #define WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ 76
 162 #define WLAN_STATUS_FINITE_CYCLIC_GROUP_NOT_SUPPORTED 77
 163 #define WLAN_STATUS_TRANSMISSION_FAILURE 79
 164 #define WLAN_STATUS_ASSOC_DENIED_NO_VHT 104
 165
 166 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 167 #define WLAN_REASON_UNSPECIFIED 1
 168 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
 169 #define WLAN_REASON_DEAUTH_LEAVING 3
 170 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
 171 #define WLAN_REASON_DISASSOC_AP_BUSY 5
 172 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
 173 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
 174 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
 175 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
 176 /* IEEE 802.11h */
 177 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 178 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 179 /* IEEE 802.11i */
 180 #define WLAN_REASON_INVALID_IE 13
 181 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
 182 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
 183 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
 184 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
 185 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
 186 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
 187 #define WLAN_REASON_AKMP_NOT_VALID 20
 188 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
 189 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
 190 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
 191 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24
 192 #define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25
 193 #define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26
 194 /* IEEE 802.11e */
 195 #define WLAN_REASON_DISASSOC_LOW_ACK 34
 196
 197
 198 /* Information Element IDs */
 199 #define WLAN_EID_SSID 0
 200 #define WLAN_EID_SUPP_RATES 1
 201 #define WLAN_EID_FH_PARAMS 2
 202 #define WLAN_EID_DS_PARAMS 3
 203 #define WLAN_EID_CF_PARAMS 4
 204 #define WLAN_EID_TIM 5
 205 #define WLAN_EID_IBSS_PARAMS 6
 206 #define WLAN_EID_COUNTRY 7
 207 #define WLAN_EID_BSS_LOAD 11
 208 #define WLAN_EID_CHALLENGE 16
 209 /* EIDs defined by IEEE 802.11h - START */
 210 #define WLAN_EID_PWR_CONSTRAINT 32
 211 #define WLAN_EID_PWR_CAPABILITY 33
 212 #define WLAN_EID_TPC_REQUEST 34
 213 #define WLAN_EID_TPC_REPORT 35
 214 #define WLAN_EID_SUPPORTED_CHANNELS 36
 215 #define WLAN_EID_CHANNEL_SWITCH 37
 216 #define WLAN_EID_MEASURE_REQUEST 38
 217 #define WLAN_EID_MEASURE_REPORT 39
 218 #define WLAN_EID_QUITE 40
 219 #define WLAN_EID_IBSS_DFS 41
 220 /* EIDs defined by IEEE 802.11h - END */
 221 #define WLAN_EID_ERP_INFO 42
 222 #define WLAN_EID_HT_CAP 45
 223 #define WLAN_EID_QOS 46
 224 #define WLAN_EID_RSN 48
 225 #define WLAN_EID_EXT_SUPP_RATES 50
 226 #define WLAN_EID_MOBILITY_DOMAIN 54
 227 #define WLAN_EID_FAST_BSS_TRANSITION 55
 228 #define WLAN_EID_TIMEOUT_INTERVAL 56
 229 #define WLAN_EID_RIC_DATA 57
 230 #define WLAN_EID_HT_OPERATION 61
 231 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 232 #define WLAN_EID_WAPI 68
 233 #define WLAN_EID_TIME_ADVERTISEMENT 69
 234 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 235 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 236 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 237 #define WLAN_EID_MMIE 76
 238 #define WLAN_EID_SSID_LIST 84
 239 #define WLAN_EID_BSS_MAX_IDLE_PERIOD 90
 240 #define WLAN_EID_TFS_REQ 91
 241 #define WLAN_EID_TFS_RESP 92
 242 #define WLAN_EID_WNMSLEEP 93
 243 #define WLAN_EID_TIME_ZONE 98
 244 #define WLAN_EID_LINK_ID 101
 245 #define WLAN_EID_INTERWORKING 107
 246 #define WLAN_EID_ADV_PROTO 108
 247 #define WLAN_EID_QOS_MAP_SET 110
 248 #define WLAN_EID_ROAMING_CONSORTIUM 111
 249 #define WLAN_EID_EXT_CAPAB 127
 250 #define WLAN_EID_CCKM 156
 251 #define WLAN_EID_VHT_CAP 191
 252 #define WLAN_EID_VHT_OPERATION 192
 253 #define WLAN_EID_VHT_EXTENDED_BSS_LOAD 193
 254 #define WLAN_EID_VHT_WIDE_BW_CHSWITCH  194
 255 #define WLAN_EID_VHT_TRANSMIT_POWER_ENVELOPE 195
 256 #define WLAN_EID_VHT_CHANNEL_SWITCH_WRAPPER 196
 257 #define WLAN_EID_VHT_AID 197
 258 #define WLAN_EID_VHT_QUIET_CHANNEL 198
 259 #define WLAN_EID_VHT_OPERATING_MODE_NOTIFICATION 199
 260 #define WLAN_EID_VENDOR_SPECIFIC 221
 261
 262
 263 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 264 #define WLAN_ACTION_SPECTRUM_MGMT 0
 265 #define WLAN_ACTION_QOS 1
 266 #define WLAN_ACTION_DLS 2
 267 #define WLAN_ACTION_BLOCK_ACK 3
 268 #define WLAN_ACTION_PUBLIC 4
 269 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 270 #define WLAN_ACTION_FT 6
 271 #define WLAN_ACTION_HT 7
 272 #define WLAN_ACTION_SA_QUERY 8
 273 #define WLAN_ACTION_WNM 10
 274 #define WLAN_ACTION_UNPROTECTED_WNM 11
 275 #define WLAN_ACTION_TDLS 12
 276 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 277 #define WLAN_ACTION_VENDOR_SPECIFIC 127
 278
 279 /* Public action codes */
 280 #define WLAN_PA_20_40_BSS_COEX 0
 281 #define WLAN_PA_VENDOR_SPECIFIC 9
 282 #define WLAN_PA_GAS_INITIAL_REQ 10
 283 #define WLAN_PA_GAS_INITIAL_RESP 11
 284 #define WLAN_PA_GAS_COMEBACK_REQ 12
 285 #define WLAN_PA_GAS_COMEBACK_RESP 13
 286 #define WLAN_TDLS_DISCOVERY_RESPONSE 14
 287
 288 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */
 289 #define WLAN_SA_QUERY_REQUEST 0
 290 #define WLAN_SA_QUERY_RESPONSE 1
 291
 292 #define WLAN_SA_QUERY_TR_ID_LEN 2
 293
 294 /* TDLS action codes */
 295 #define WLAN_TDLS_SETUP_REQUEST 0
 296 #define WLAN_TDLS_SETUP_RESPONSE 1
 297 #define WLAN_TDLS_SETUP_CONFIRM 2
 298 #define WLAN_TDLS_TEARDOWN 3
 299 #define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4
 300 #define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5
 301 #define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6
 302 #define WLAN_TDLS_PEER_PSM_REQUEST 7
 303 #define WLAN_TDLS_PEER_PSM_RESPONSE 8
 304 #define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9
 305 #define WLAN_TDLS_DISCOVERY_REQUEST 10
 306
 307 /* Timeout Interval Type */
 308 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1
 309 #define WLAN_TIMEOUT_KEY_LIFETIME 2
 310 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3
 311
 312 /* Interworking element (IEEE 802.11u) - Access Network Options */
 313 #define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f
 314 #define INTERWORKING_ANO_INTERNET 0x10
 315 #define INTERWORKING_ANO_ASRA 0x20
 316 #define INTERWORKING_ANO_ESR 0x40
 317 #define INTERWORKING_ANO_UESA 0x80
 318
 319 #define INTERWORKING_ANT_PRIVATE 0
 320 #define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1
 321 #define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2
 322 #define INTERWORKING_ANT_FREE_PUBLIC 3
 323 #define INTERWORKING_ANT_PERSONAL_DEVICE 4
 324 #define INTERWORKING_ANT_EMERGENCY_SERVICES 5
 325 #define INTERWORKING_ANT_TEST 6
 326 #define INTERWORKING_ANT_WILDCARD 15
 327
 328 /* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */
 329 enum adv_proto_id {
 330         ACCESS_NETWORK_QUERY_PROTOCOL = 0,
 331         MIH_INFO_SERVICE = 1,
 332         MIH_CMD_AND_EVENT_DISCOVERY = 2,
 333         EMERGENCY_ALERT_SYSTEM = 3,
 334         ADV_PROTO_VENDOR_SPECIFIC = 221
 335 };
 336
 337 /* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */
 338 enum anqp_info_id {
 339         ANQP_QUERY_LIST = 256,
 340         ANQP_CAPABILITY_LIST = 257,
 341         ANQP_VENUE_NAME = 258,
 342         ANQP_EMERGENCY_CALL_NUMBER = 259,
 343         ANQP_NETWORK_AUTH_TYPE = 260,
 344         ANQP_ROAMING_CONSORTIUM = 261,
 345         ANQP_IP_ADDR_TYPE_AVAILABILITY = 262,
 346         ANQP_NAI_REALM = 263,
 347         ANQP_3GPP_CELLULAR_NETWORK = 264,
 348         ANQP_AP_GEOSPATIAL_LOCATION = 265,
 349         ANQP_AP_CIVIC_LOCATION = 266,
 350         ANQP_AP_LOCATION_PUBLIC_URI = 267,
 351         ANQP_DOMAIN_NAME = 268,
 352         ANQP_EMERGENCY_ALERT_URI = 269,
 353         ANQP_EMERGENCY_NAI = 271,
 354         ANQP_VENDOR_SPECIFIC = 56797
 355 };
 356
 357 /* NAI Realm list - EAP Method subfield - Authentication Parameter ID */
 358 enum nai_realm_eap_auth_param {
 359         NAI_REALM_EAP_AUTH_EXPANDED_EAP_METHOD = 1,
 360         NAI_REALM_EAP_AUTH_NON_EAP_INNER_AUTH = 2,
 361         NAI_REALM_EAP_AUTH_INNER_AUTH_EAP_METHOD = 3,
 362         NAI_REALM_EAP_AUTH_EXPANDED_INNER_EAP_METHOD = 4,
 363         NAI_REALM_EAP_AUTH_CRED_TYPE = 5,
 364         NAI_REALM_EAP_AUTH_TUNNELED_CRED_TYPE = 6,
 365         NAI_REALM_EAP_AUTH_VENDOR_SPECIFIC = 221
 366 };
 367
 368 enum nai_realm_eap_auth_inner_non_eap {
 369         NAI_REALM_INNER_NON_EAP_PAP = 1,
 370         NAI_REALM_INNER_NON_EAP_CHAP = 2,
 371         NAI_REALM_INNER_NON_EAP_MSCHAP = 3,
 372         NAI_REALM_INNER_NON_EAP_MSCHAPV2 = 4
 373 };
 374
 375 enum nai_realm_eap_cred_type {
 376         NAI_REALM_CRED_TYPE_SIM = 1,
 377         NAI_REALM_CRED_TYPE_USIM = 2,
 378         NAI_REALM_CRED_TYPE_NFC_SECURE_ELEMENT = 3,
 379         NAI_REALM_CRED_TYPE_HARDWARE_TOKEN = 4,
 380         NAI_REALM_CRED_TYPE_SOFTOKEN = 5,
 381         NAI_REALM_CRED_TYPE_CERTIFICATE = 6,
 382         NAI_REALM_CRED_TYPE_USERNAME_PASSWORD = 7,
 383         NAI_REALM_CRED_TYPE_NONE = 8,
 384         NAI_REALM_CRED_TYPE_ANONYMOUS = 9,
 385         NAI_REALM_CRED_TYPE_VENDOR_SPECIFIC = 10
 386 };
 387
 388 #ifdef _MSC_VER
 389 #pragma pack(push, 1)
 390 #endif /* _MSC_VER */
 391
 392 struct ieee80211_hdr {
 393         le16 frame_control;
 394         le16 duration_id;
 395         u8 addr1[6];
 396         u8 addr2[6];
 397         u8 addr3[6];
 398         le16 seq_ctrl;
 399         /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
 400          */
 401 } STRUCT_PACKED;
 402
 403 #define IEEE80211_DA_FROMDS addr1
 404 #define IEEE80211_BSSID_FROMDS addr2
 405 #define IEEE80211_SA_FROMDS addr3
 406
 407 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 408
 409 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 410
 411 struct ieee80211_mgmt {
 412         le16 frame_control;
 413         le16 duration;
 414         u8 da[6];
 415         u8 sa[6];
 416         u8 bssid[6];
 417         le16 seq_ctrl;
 418         union {
 419                 struct {
 420                         le16 auth_alg;
 421                         le16 auth_transaction;
 422                         le16 status_code;
 423                         /* possibly followed by Challenge text */
 424                         u8 variable[0];
 425                 } STRUCT_PACKED auth;
 426                 struct {
 427                         le16 reason_code;
 428                         u8 variable[0];
 429                 } STRUCT_PACKED deauth;
 430                 struct {
 431                         le16 capab_info;
 432                         le16 listen_interval;
 433                         /* followed by SSID and Supported rates */
 434                         u8 variable[0];
 435                 } STRUCT_PACKED assoc_req;
 436                 struct {
 437                         le16 capab_info;
 438                         le16 status_code;
 439                         le16 aid;
 440                         /* followed by Supported rates */
 441                         u8 variable[0];
 442                 } STRUCT_PACKED assoc_resp, reassoc_resp;
 443                 struct {
 444                         le16 capab_info;
 445                         le16 listen_interval;
 446                         u8 current_ap[6];
 447                         /* followed by SSID and Supported rates */
 448                         u8 variable[0];
 449                 } STRUCT_PACKED reassoc_req;
 450                 struct {
 451                         le16 reason_code;
 452                         u8 variable[0];
 453                 } STRUCT_PACKED disassoc;
 454                 struct {
 455                         u8 timestamp[8];
 456                         le16 beacon_int;
 457                         le16 capab_info;
 458                         /* followed by some of SSID, Supported rates,
 459                          * FH Params, DS Params, CF Params, IBSS Params, TIM */
 460                         u8 variable[0];
 461                 } STRUCT_PACKED beacon;
 462                 struct {
 463                         /* only variable items: SSID, Supported rates */
 464                         u8 variable[0];
 465                 } STRUCT_PACKED probe_req;
 466                 struct {
 467                         u8 timestamp[8];
 468                         le16 beacon_int;
 469                         le16 capab_info;
 470                         /* followed by some of SSID, Supported rates,
 471                          * FH Params, DS Params, CF Params, IBSS Params */
 472                         u8 variable[0];
 473                 } STRUCT_PACKED probe_resp;
 474                 struct {
 475                         u8 category;
 476                         union {
 477                                 struct {
 478                                         u8 action_code;
 479                                         u8 dialog_token;
 480                                         u8 status_code;
 481                                         u8 variable[0];
 482                                 } STRUCT_PACKED wmm_action;
 483                                 struct{
 484                                         u8 action_code;
 485                                         u8 element_id;
 486                                         u8 length;
 487                                         u8 switch_mode;
 488                                         u8 new_chan;
 489                                         u8 switch_count;
 490                                 } STRUCT_PACKED chan_switch;
 491                                 struct {
 492                                         u8 action;
 493                                         u8 sta_addr[ETH_ALEN];
 494                                         u8 target_ap_addr[ETH_ALEN];
 495                                         u8 variable[0]; /* FT Request */
 496                                 } STRUCT_PACKED ft_action_req;
 497                                 struct {
 498                                         u8 action;
 499                                         u8 sta_addr[ETH_ALEN];
 500                                         u8 target_ap_addr[ETH_ALEN];
 501                                         le16 status_code;
 502                                         u8 variable[0]; /* FT Request */
 503                                 } STRUCT_PACKED ft_action_resp;
 504                                 struct {
 505                                         u8 action;
 506                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 507                                 } STRUCT_PACKED sa_query_req;
 508                                 struct {
 509                                         u8 action; /* */
 510                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 511                                 } STRUCT_PACKED sa_query_resp;
 512                                 struct {
 513                                         u8 action;
 514                                         u8 dialogtoken;
 515                                         u8 variable[0];
 516                                 } STRUCT_PACKED wnm_sleep_req;
 517                                 struct {
 518                                         u8 action;
 519                                         u8 dialogtoken;
 520                                         le16 keydata_len;
 521                                         u8 variable[0];
 522                                 } STRUCT_PACKED wnm_sleep_resp;
 523                                 struct {
 524                                         u8 action;
 525                                         u8 variable[0];
 526                                 } STRUCT_PACKED public_action;
 527                                 struct {
 528                                         u8 action; /* 9 */
 529                                         u8 oui[3];
 530                                         /* Vendor-specific content */
 531                                         u8 variable[0];
 532                                 } STRUCT_PACKED vs_public_action;
 533                                 struct {
 534                                         u8 action; /* 7 */
 535                                         u8 dialog_token;
 536                                         u8 req_mode;
 537                                         le16 disassoc_timer;
 538                                         u8 validity_interval;
 539                                         /* BSS Termination Duration (optional),
 540                                          * Session Information URL (optional),
 541                                          * BSS Transition Candidate List
 542                                          * Entries */
 543                                         u8 variable[0];
 544                                 } STRUCT_PACKED bss_tm_req;
 545                                 struct {
 546                                         u8 action; /* 8 */
 547                                         u8 dialog_token;
 548                                         u8 status_code;
 549                                         u8 bss_termination_delay;
 550                                         /* Target BSSID (optional),
 551                                          * BSS Transition Candidate List
 552                                          * Entries (optional) */
 553                                         u8 variable[0];
 554                                 } STRUCT_PACKED bss_tm_resp;
 555                                 struct {
 556                                         u8 action; /* 6 */
 557                                         u8 dialog_token;
 558                                         u8 query_reason;
 559                                         /* BSS Transition Candidate List
 560                                          * Entries (optional) */
 561                                         u8 variable[0];
 562                                 } STRUCT_PACKED bss_tm_query;
 563                         } u;
 564                 } STRUCT_PACKED action;
 565         } u;
 566 } STRUCT_PACKED;
 567
 568
 569 /* Rx MCS bitmask is in the first 77 bits of supported_mcs_set */
 570 #define IEEE80211_HT_MCS_MASK_LEN 10
 571
 572 struct ieee80211_ht_capabilities {
 573         le16 ht_capabilities_info;
 574         u8 a_mpdu_params;
 575         u8 supported_mcs_set[16];
 576         le16 ht_extended_capabilities;
 577         le32 tx_bf_capability_info;
 578         u8 asel_capabilities;
 579 } STRUCT_PACKED;
 580
 581
 582 struct ieee80211_ht_operation {
 583         u8 control_chan;
 584         u8 ht_param;
 585         le16 operation_mode;
 586         le16 stbc_param;
 587         u8 basic_set[16];
 588 } STRUCT_PACKED;
 589
 590
 591 struct ieee80211_obss_scan_parameters {
 592         le16 scan_passive_dwell;
 593         le16 scan_active_dwell;
 594         le16 width_trigger_scan_interval;
 595         le16 scan_passive_total_per_channel;
 596         le16 scan_active_total_per_channel;
 597         le16 channel_transition_delay_factor;
 598         le16 scan_activity_threshold;
 599 } STRUCT_PACKED;
 600
 601
 602 struct ieee80211_vht_capabilities {
 603         le32 vht_capabilities_info;
 604         struct {
 605                 le16 rx_map;
 606                 le16 rx_highest;
 607                 le16 tx_map;
 608                 le16 tx_highest;
 609         } vht_supported_mcs_set;
 610 } STRUCT_PACKED;
 611
 612 struct ieee80211_vht_operation {
 613         u8 vht_op_info_chwidth;
 614         u8 vht_op_info_chan_center_freq_seg0_idx;
 615         u8 vht_op_info_chan_center_freq_seg1_idx;
 616         le16 vht_basic_mcs_set;
 617 } STRUCT_PACKED;
 618
 619 #ifdef _MSC_VER
 620 #pragma pack(pop)
 621 #endif /* _MSC_VER */
 622
 623 #define ERP_INFO_NON_ERP_PRESENT BIT(0)
 624 #define ERP_INFO_USE_PROTECTION BIT(1)
 625 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
 626
 627
 628 #define HT_CAP_INFO_LDPC_CODING_CAP             ((u16) BIT(0))
 629 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET      ((u16) BIT(1))
 630 #define HT_CAP_INFO_SMPS_MASK                   ((u16) (BIT(2) | BIT(3)))
 631 #define HT_CAP_INFO_SMPS_STATIC                 ((u16) 0)
 632 #define HT_CAP_INFO_SMPS_DYNAMIC                ((u16) BIT(2))
 633 #define HT_CAP_INFO_SMPS_DISABLED               ((u16) (BIT(2) | BIT(3)))
 634 #define HT_CAP_INFO_GREEN_FIELD                 ((u16) BIT(4))
 635 #define HT_CAP_INFO_SHORT_GI20MHZ               ((u16) BIT(5))
 636 #define HT_CAP_INFO_SHORT_GI40MHZ               ((u16) BIT(6))
 637 #define HT_CAP_INFO_TX_STBC                     ((u16) BIT(7))
 638 #define HT_CAP_INFO_RX_STBC_MASK                ((u16) (BIT(8) | BIT(9)))
 639 #define HT_CAP_INFO_RX_STBC_1                   ((u16) BIT(8))
 640 #define HT_CAP_INFO_RX_STBC_12                  ((u16) BIT(9))
 641 #define HT_CAP_INFO_RX_STBC_123                 ((u16) (BIT(8) | BIT(9)))
 642 #define HT_CAP_INFO_DELAYED_BA                  ((u16) BIT(10))
 643 #define HT_CAP_INFO_MAX_AMSDU_SIZE              ((u16) BIT(11))
 644 #define HT_CAP_INFO_DSSS_CCK40MHZ               ((u16) BIT(12))
 645 #define HT_CAP_INFO_PSMP_SUPP                   ((u16) BIT(13))
 646 #define HT_CAP_INFO_40MHZ_INTOLERANT            ((u16) BIT(14))
 647 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT   ((u16) BIT(15))
 648
 649
 650 #define EXT_HT_CAP_INFO_PCO                     ((u16) BIT(0))
 651 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET       1
 652 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET     8
 653 #define EXT_HT_CAP_INFO_HTC_SUPPORTED           ((u16) BIT(10))
 654 #define EXT_HT_CAP_INFO_RD_RESPONDER            ((u16) BIT(11))
 655
 656
 657 #define TX_BEAMFORM_CAP_TXBF_CAP ((u32) BIT(0))
 658 #define TX_BEAMFORM_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
 659 #define TX_BEAMFORM_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
 660 #define TX_BEAMFORM_CAP_RX_ZLF_CAP ((u32) BIT(3))
 661 #define TX_BEAMFORM_CAP_TX_ZLF_CAP ((u32) BIT(4))
 662 #define TX_BEAMFORM_CAP_IMPLICIT_ZLF_CAP ((u32) BIT(5))
 663 #define TX_BEAMFORM_CAP_CALIB_OFFSET 6
 664 #define TX_BEAMFORM_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
 665 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_CAP ((u32) BIT(9))
 666 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_CAP ((u32) BIT(10))
 667 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
 668 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
 669 #define TX_BEAMFORM_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
 670 #define TX_BEAMFORM_CAP_MINIMAL_GROUPING_OFFSET 17
 671 #define TX_BEAMFORM_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
 672 #define TX_BEAMFORM_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
 673 #define TX_BEAMFORM_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
 674 #define TX_BEAMFORM_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
 675
 676
 677 #define ASEL_CAPABILITY_ASEL_CAPABLE ((u8) BIT(0))
 678 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
 679 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
 680 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
 681 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
 682 #define ASEL_CAPABILITY_RX_AS_CAP ((u8) BIT(5))
 683 #define ASEL_CAPABILITY_TX_SOUND_PPDUS_CAP ((u8) BIT(6))
 684
 685 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 686 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 687 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 688 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH           ((u8) BIT(2))
 689 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 690 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY               ((u8) BIT(4))
 691 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY       ((u8) BIT(5))
 692
 693
 694 #define OP_MODE_PURE                    0
 695 #define OP_MODE_MAY_BE_LEGACY_STAS      1
 696 #define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 697 #define OP_MODE_MIXED                   3
 698
 699 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK     \
 700                 (0x0001 | 0x0002)
 701 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET           0
 702 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT      ((u8) BIT(2))
 703 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT     ((u8) BIT(3))
 704 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT       ((u8) BIT(4))
 705
 706 #define HT_INFO_STBC_PARAM_DUAL_BEACON                  ((u16) BIT(6))
 707 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT            ((u16) BIT(7))
 708 #define HT_INFO_STBC_PARAM_SECONDARY_BCN                ((u16) BIT(8))
 709 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED    ((u16) BIT(9))
 710 #define HT_INFO_STBC_PARAM_PCO_ACTIVE                   ((u16) BIT(10))
 711 #define HT_INFO_STBC_PARAM_PCO_PHASE                    ((u16) BIT(11))
 712
 713 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
 714 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
 715
 716 /* VHT Defines */
 717 #define VHT_CAP_MAX_MPDU_LENGTH_7991                ((u32) BIT(0))
 718 #define VHT_CAP_MAX_MPDU_LENGTH_11454               ((u32) BIT(1))
 719 #define VHT_CAP_MAX_MPDU_LENGTH_MASK                ((u32) BIT(0) | BIT(1))
 720 #define VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              ((u32) BIT(2))
 721 #define VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     ((u32) BIT(3))
 722 #define VHT_CAP_SUPP_CHAN_WIDTH_MASK                ((u32) BIT(2) | BIT(3))
 723 #define VHT_CAP_RXLDPC                              ((u32) BIT(4))
 724 #define VHT_CAP_SHORT_GI_80                         ((u32) BIT(5))
 725 #define VHT_CAP_SHORT_GI_160                        ((u32) BIT(6))
 726 #define VHT_CAP_TXSTBC                              ((u32) BIT(7))
 727 #define VHT_CAP_RXSTBC_1                            ((u32) BIT(8))
 728 #define VHT_CAP_RXSTBC_2                            ((u32) BIT(9))
 729 #define VHT_CAP_RXSTBC_3                            ((u32) BIT(8) | BIT(9))
 730 #define VHT_CAP_RXSTBC_4                            ((u32) BIT(10))
 731 #define VHT_CAP_RXSTBC_MASK                         ((u32) BIT(8) | BIT(9) | \
 732                                                            BIT(10))
 733 #define VHT_CAP_SU_BEAMFORMER_CAPABLE               ((u32) BIT(11))
 734 #define VHT_CAP_SU_BEAMFORMEE_CAPABLE               ((u32) BIT(12))
 735 #define VHT_CAP_BEAMFORMEE_STS_MAX                  ((u32) BIT(13) | \
 736                                                            BIT(14) | BIT(15))
 737 #define VHT_CAP_BEAMFORMEE_STS_OFFSET               13
 738 #define VHT_CAP_SOUNDING_DIMENSION_MAX              ((u32) BIT(16) | \
 739                                                            BIT(17) | BIT(18))
 740 #define VHT_CAP_SOUNDING_DIMENSION_OFFSET           16
 741 #define VHT_CAP_MU_BEAMFORMER_CAPABLE               ((u32) BIT(19))
 742 #define VHT_CAP_MU_BEAMFORMEE_CAPABLE               ((u32) BIT(20))
 743 #define VHT_CAP_VHT_TXOP_PS                         ((u32) BIT(21))
 744 #define VHT_CAP_HTC_VHT                             ((u32) BIT(22))
 745 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT          ((u32) BIT(23) | \
 746                                                            BIT(24) | BIT(25))
 747 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   ((u32) BIT(27))
 748 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     ((u32) BIT(26) | BIT(27))
 749 #define VHT_CAP_RX_ANTENNA_PATTERN                  ((u32) BIT(28))
 750 #define VHT_CAP_TX_ANTENNA_PATTERN                  ((u32) BIT(29))
 751
 752 /* VHT channel widths */
 753 #define VHT_CHANWIDTH_USE_HT    0
 754 #define VHT_CHANWIDTH_80MHZ     1
 755 #define VHT_CHANWIDTH_160MHZ    2
 756 #define VHT_CHANWIDTH_80P80MHZ  3
 757
 758 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 759                                 * 00:50:F2 */
 760 #define WPA_IE_VENDOR_TYPE 0x0050f201
 761 #define WPS_IE_VENDOR_TYPE 0x0050f204
 762 #define OUI_WFA 0x506f9a
 763 #define P2P_IE_VENDOR_TYPE 0x506f9a09
 764 #define WFD_IE_VENDOR_TYPE 0x506f9a0a
 765 #define WFD_OUI_TYPE 10
 766 #define HS20_IE_VENDOR_TYPE 0x506f9a10
 767
 768 #define WMM_OUI_TYPE 2
 769 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
 770 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
 771 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
 772 #define WMM_VERSION 1
 773
 774 #define WMM_ACTION_CODE_ADDTS_REQ 0
 775 #define WMM_ACTION_CODE_ADDTS_RESP 1
 776 #define WMM_ACTION_CODE_DELTS 2
 777
 778 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0
 779 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1
 780 /* 2 - Reserved */
 781 #define WMM_ADDTS_STATUS_REFUSED 3
 782 /* 4-255 - Reserved */
 783
 784 /* WMM TSPEC Direction Field Values */
 785 #define WMM_TSPEC_DIRECTION_UPLINK 0
 786 #define WMM_TSPEC_DIRECTION_DOWNLINK 1
 787 /* 2 - Reserved */
 788 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3
 789
 790 /*
 791  * WMM Information Element (used in (Re)Association Request frames; may also be
 792  * used in Beacon frames)
 793  */
 794 struct wmm_information_element {
 795         /* Element ID: 221 (0xdd); Length: 7 */
 796         /* required fields for WMM version 1 */
 797         u8 oui[3]; /* 00:50:f2 */
 798         u8 oui_type; /* 2 */
 799         u8 oui_subtype; /* 0 */
 800         u8 version; /* 1 for WMM version 1.0 */
 801         u8 qos_info; /* AP/STA specific QoS info */
 802
 803 } STRUCT_PACKED;
 804
 805 #define WMM_QOSINFO_STA_AC_MASK 0x0f
 806 #define WMM_QOSINFO_STA_SP_MASK 0x03
 807 #define WMM_QOSINFO_STA_SP_SHIFT 5
 808
 809 #define WMM_AC_AIFSN_MASK 0x0f
 810 #define WMM_AC_AIFNS_SHIFT 0
 811 #define WMM_AC_ACM 0x10
 812 #define WMM_AC_ACI_MASK 0x60
 813 #define WMM_AC_ACI_SHIFT 5
 814
 815 #define WMM_AC_ECWMIN_MASK 0x0f
 816 #define WMM_AC_ECWMIN_SHIFT 0
 817 #define WMM_AC_ECWMAX_MASK 0xf0
 818 #define WMM_AC_ECWMAX_SHIFT 4
 819
 820 struct wmm_ac_parameter {
 821         u8 aci_aifsn; /* AIFSN, ACM, ACI */
 822         u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
 823         le16 txop_limit;
 824 }  STRUCT_PACKED;
 825
 826 /*
 827  * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association
 828  * Response frmaes)
 829  */
 830 struct wmm_parameter_element {
 831         /* Element ID: 221 (0xdd); Length: 24 */
 832         /* required fields for WMM version 1 */
 833         u8 oui[3]; /* 00:50:f2 */
 834         u8 oui_type; /* 2 */
 835         u8 oui_subtype; /* 1 */
 836         u8 version; /* 1 for WMM version 1.0 */
 837         u8 qos_info; /* AP/STA specific QoS info */
 838         u8 reserved; /* 0 */
 839         struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
 840
 841 } STRUCT_PACKED;
 842
 843 /* WMM TSPEC Element */
 844 struct wmm_tspec_element {
 845         u8 eid; /* 221 = 0xdd */
 846         u8 length; /* 6 + 55 = 61 */
 847         u8 oui[3]; /* 00:50:f2 */
 848         u8 oui_type; /* 2 */
 849         u8 oui_subtype; /* 2 */
 850         u8 version; /* 1 */
 851         /* WMM TSPEC body (55 octets): */
 852         u8 ts_info[3];
 853         le16 nominal_msdu_size;
 854         le16 maximum_msdu_size;
 855         le32 minimum_service_interval;
 856         le32 maximum_service_interval;
 857         le32 inactivity_interval;
 858         le32 suspension_interval;
 859         le32 service_start_time;
 860         le32 minimum_data_rate;
 861         le32 mean_data_rate;
 862         le32 peak_data_rate;
 863         le32 maximum_burst_size;
 864         le32 delay_bound;
 865         le32 minimum_phy_rate;
 866         le16 surplus_bandwidth_allowance;
 867         le16 medium_time;
 868 } STRUCT_PACKED;
 869
 870
 871 /* Access Categories / ACI to AC coding */
 872 enum {
 873         WMM_AC_BE = 0 /* Best Effort */,
 874         WMM_AC_BK = 1 /* Background */,
 875         WMM_AC_VI = 2 /* Video */,
 876         WMM_AC_VO = 3 /* Voice */
 877 };
 878
 879
 880 #define HS20_INDICATION_OUI_TYPE 16
 881 #define HS20_ANQP_OUI_TYPE 17
 882 #define HS20_STYPE_QUERY_LIST 1
 883 #define HS20_STYPE_CAPABILITY_LIST 2
 884 #define HS20_STYPE_OPERATOR_FRIENDLY_NAME 3
 885 #define HS20_STYPE_WAN_METRICS 4
 886 #define HS20_STYPE_CONNECTION_CAPABILITY 5
 887 #define HS20_STYPE_NAI_HOME_REALM_QUERY 6
 888 #define HS20_STYPE_OPERATING_CLASS 7
 889
 890 /* Wi-Fi Direct (P2P) */
 891
 892 #define P2P_OUI_TYPE 9
 893
 894 enum p2p_attr_id {
 895         P2P_ATTR_STATUS = 0,
 896         P2P_ATTR_MINOR_REASON_CODE = 1,
 897         P2P_ATTR_CAPABILITY = 2,
 898         P2P_ATTR_DEVICE_ID = 3,
 899         P2P_ATTR_GROUP_OWNER_INTENT = 4,
 900         P2P_ATTR_CONFIGURATION_TIMEOUT = 5,
 901         P2P_ATTR_LISTEN_CHANNEL = 6,
 902         P2P_ATTR_GROUP_BSSID = 7,
 903         P2P_ATTR_EXT_LISTEN_TIMING = 8,
 904         P2P_ATTR_INTENDED_INTERFACE_ADDR = 9,
 905         P2P_ATTR_MANAGEABILITY = 10,
 906         P2P_ATTR_CHANNEL_LIST = 11,
 907         P2P_ATTR_NOTICE_OF_ABSENCE = 12,
 908         P2P_ATTR_DEVICE_INFO = 13,
 909         P2P_ATTR_GROUP_INFO = 14,
 910         P2P_ATTR_GROUP_ID = 15,
 911         P2P_ATTR_INTERFACE = 16,
 912         P2P_ATTR_OPERATING_CHANNEL = 17,
 913         P2P_ATTR_INVITATION_FLAGS = 18,
 914         P2P_ATTR_VENDOR_SPECIFIC = 221
 915 };
 916
 917 #define P2P_MAX_GO_INTENT 15
 918
 919 /* P2P Capability - Device Capability bitmap */
 920 #define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0)
 921 #define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1)
 922 #define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2)
 923 #define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3)
 924 #define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4)
 925 #define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5)
 926
 927 /* P2P Capability - Group Capability bitmap */
 928 #define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0)
 929 #define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1)
 930 #define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2)
 931 #define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3)
 932 #define P2P_GROUP_CAPAB_CROSS_CONN BIT(4)
 933 #define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5)
 934 #define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6)
 935
 936 /* Invitation Flags */
 937 #define P2P_INVITATION_FLAGS_TYPE BIT(0)
 938
 939 /* P2P Manageability */
 940 #define P2P_MAN_DEVICE_MANAGEMENT BIT(0)
 941 #define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1)
 942 #define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2)
 943
 944 enum p2p_status_code {
 945         P2P_SC_SUCCESS = 0,
 946         P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
 947         P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2,
 948         P2P_SC_FAIL_LIMIT_REACHED = 3,
 949         P2P_SC_FAIL_INVALID_PARAMS = 4,
 950         P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5,
 951         P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6,
 952         P2P_SC_FAIL_NO_COMMON_CHANNELS = 7,
 953         P2P_SC_FAIL_UNKNOWN_GROUP = 8,
 954         P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9,
 955         P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10,
 956         P2P_SC_FAIL_REJECTED_BY_USER = 11,
 957 };
 958
 959 #define P2P_WILDCARD_SSID "DIRECT-"
 960 #define P2P_WILDCARD_SSID_LEN 7
 961
 962 /* P2P action frames */
 963 enum p2p_act_frame_type {
 964         P2P_NOA = 0,
 965         P2P_PRESENCE_REQ = 1,
 966         P2P_PRESENCE_RESP = 2,
 967         P2P_GO_DISC_REQ = 3
 968 };
 969
 970 /* P2P public action frames */
 971 enum p2p_action_frame_type {
 972         P2P_GO_NEG_REQ = 0,
 973         P2P_GO_NEG_RESP = 1,
 974         P2P_GO_NEG_CONF = 2,
 975         P2P_INVITATION_REQ = 3,
 976         P2P_INVITATION_RESP = 4,
 977         P2P_DEV_DISC_REQ = 5,
 978         P2P_DEV_DISC_RESP = 6,
 979         P2P_PROV_DISC_REQ = 7,
 980         P2P_PROV_DISC_RESP = 8
 981 };
 982
 983 enum p2p_service_protocol_type {
 984         P2P_SERV_ALL_SERVICES = 0,
 985         P2P_SERV_BONJOUR = 1,
 986         P2P_SERV_UPNP = 2,
 987         P2P_SERV_WS_DISCOVERY = 3,
 988         P2P_SERV_WIFI_DISPLAY = 4,
 989         P2P_SERV_VENDOR_SPECIFIC = 255
 990 };
 991
 992 enum p2p_sd_status {
 993         P2P_SD_SUCCESS = 0,
 994         P2P_SD_PROTO_NOT_AVAILABLE = 1,
 995         P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2,
 996         P2P_SD_BAD_REQUEST = 3
 997 };
 998
 999
1000 enum wifi_display_subelem {
1001         WFD_SUBELEM_DEVICE_INFO = 0,
1002         WFD_SUBELEM_ASSOCIATED_BSSID = 1,
1003         WFD_SUBELEM_AUDIO_FORMATS = 2,
1004         WFD_SUBELEM_VIDEO_FORMATS = 3,
1005         WFD_SUBELEM_3D_VIDEO_FORMATS = 4,
1006         WFD_SUBELEM_CONTENT_PROTECTION = 5,
1007         WFD_SUBELEM_COUPLED_SINK = 6,
1008         WFD_SUBELEM_EXT_CAPAB = 7,
1009         WFD_SUBELEM_LOCAL_IP_ADDRESS = 8,
1010         WFD_SUBELEM_SESSION_INFO = 9
1011 };
1012
1013
1014 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
1015
1016 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
1017
1018 /* cipher suite selectors */
1019 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
1020 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01
1021 #define WLAN_CIPHER_SUITE_TKIP          0x000FAC02
1022 /* reserved:                            0x000FAC03 */
1023 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
1024 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
1025 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
1026 #define WLAN_CIPHER_SUITE_NO_GROUP_ADDR 0x000FAC07
1027 #define WLAN_CIPHER_SUITE_GCMP          0x000FAC08
1028
1029 #define WLAN_CIPHER_SUITE_SMS4          0x00147201
1030
1031 #define WLAN_CIPHER_SUITE_CKIP          0x00409600
1032 #define WLAN_CIPHER_SUITE_CKIP_CMIC     0x00409601
1033 #define WLAN_CIPHER_SUITE_CMIC          0x00409602
1034 #define WLAN_CIPHER_SUITE_KRK           0x004096FF /* for nl80211 use only */
1035
1036 /* AKM suite selectors */
1037 #define WLAN_AKM_SUITE_8021X            0x000FAC01
1038 #define WLAN_AKM_SUITE_PSK              0x000FAC02
1039 #define WLAN_AKM_SUITE_FT_8021X         0x000FAC03
1040 #define WLAN_AKM_SUITE_FT_PSK           0x000FAC04
1041 #define WLAN_AKM_SUITE_CCKM             0x00409600
1042
1043
1044 /* IEEE 802.11v - WNM Action field values */
1045 enum wnm_action {
1046         WNM_EVENT_REQ = 0,
1047         WNM_EVENT_REPORT = 1,
1048         WNM_DIAGNOSTIC_REQ = 2,
1049         WNM_DIAGNOSTIC_REPORT = 3,
1050         WNM_LOCATION_CFG_REQ = 4,
1051         WNM_LOCATION_CFG_RESP = 5,
1052         WNM_BSS_TRANS_MGMT_QUERY = 6,
1053         WNM_BSS_TRANS_MGMT_REQ = 7,
1054         WNM_BSS_TRANS_MGMT_RESP = 8,
1055         WNM_FMS_REQ = 9,
1056         WNM_FMS_RESP = 10,
1057         WNM_COLLOCATED_INTERFERENCE_REQ = 11,
1058         WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
1059         WNM_TFS_REQ = 13,
1060         WNM_TFS_RESP = 14,
1061         WNM_TFS_NOTIFY = 15,
1062         WNM_SLEEP_MODE_REQ = 16,
1063         WNM_SLEEP_MODE_RESP = 17,
1064         WNM_TIM_BROADCAST_REQ = 18,
1065         WNM_TIM_BROADCAST_RESP = 19,
1066         WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
1067         WNM_CHANNEL_USAGE_REQ = 21,
1068         WNM_CHANNEL_USAGE_RESP = 22,
1069         WNM_DMS_REQ = 23,
1070         WNM_DMS_RESP = 24,
1071         WNM_TIMING_MEASUREMENT_REQ = 25,
1072         WNM_NOTIFICATION_REQ = 26,
1073         WNM_NOTIFICATION_RESP = 27
1074 };
1075
1076 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */
1077 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0)
1078 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1)
1079 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2)
1080 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3)
1081 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4)
1082
1083 /* IEEE Std 802.11-2012 - Table 8-253 */
1084 enum bss_trans_mgmt_status_code {
1085         WNM_BSS_TM_ACCEPT = 0,
1086         WNM_BSS_TM_REJECT_UNSPECIFIED = 1,
1087         WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2,
1088         WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3,
1089         WNM_BSS_TM_REJECT_UNDESIRED = 4,
1090         WNM_BSS_TM_REJECT_DELAY_REQUEST = 5,
1091         WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6,
1092         WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7,
1093         WNM_BSS_TM_REJECT_LEAVING_ESS = 8
1094 };
1095
1096 #define WNM_NEIGHBOR_TSF                         1
1097 #define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING    2
1098 #define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE    3
1099 #define WNM_NEIGHBOR_BSS_TERMINATION_DURATION    4
1100 #define WNM_NEIGHBOR_BEARING                     5
1101 #define WNM_NEIGHBOR_MEASUREMENT_PILOT          66
1102 #define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES   70
1103 #define WNM_NEIGHBOR_MULTIPLE_BSSID             71
1104
1105 /* QoS action */
1106 enum qos_action {
1107         QOS_ADDTS_REQ = 0,
1108         QOS_ADDTS_RESP = 1,
1109         QOS_DELTS = 2,
1110         QOS_SCHEDULE = 3,
1111         QOS_QOS_MAP_CONFIG = 4,
1112 };
1113
1114 /* IEEE Std 802.11-2012, 8.4.2.62 20/40 BSS Coexistence element */
1115 #define WLAN_20_40_BSS_COEX_INFO_REQ            BIT(0)
1116 #define WLAN_20_40_BSS_COEX_40MHZ_INTOL         BIT(1)
1117 #define WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ     BIT(2)
1118 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ     BIT(3)
1119 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT    BIT(4)
1120
1121 struct ieee80211_2040_bss_coex_ie {
1122         u8 element_id;
1123         u8 length;
1124         u8 coex_param;
1125 } STRUCT_PACKED;
1126
1127 struct ieee80211_2040_intol_chan_report {
1128         u8 element_id;
1129         u8 length;
1130         u8 op_class;
1131         u8 variable[0]; /* Channel List */
1132 } STRUCT_PACKED;
1133
1134 /* IEEE 802.11v - WNM-Sleep Mode element */
1135 struct wnm_sleep_element {
1136         u8 eid;     /* WLAN_EID_WNMSLEEP */
1137         u8 len;
1138         u8 action_type; /* WNM_SLEEP_ENTER/WNM_SLEEP_MODE_EXIT */
1139         u8 status;
1140         le16 intval;
1141 } STRUCT_PACKED;
1142
1143 #define WNM_SLEEP_MODE_ENTER 0
1144 #define WNM_SLEEP_MODE_EXIT 1
1145
1146 enum wnm_sleep_mode_response_status {
1147         WNM_STATUS_SLEEP_ACCEPT = 0,
1148         WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE = 1,
1149         WNM_STATUS_DENIED_ACTION = 2,
1150         WNM_STATUS_DENIED_TMP = 3,
1151         WNM_STATUS_DENIED_KEY = 4,
1152         WNM_STATUS_DENIED_OTHER_WNM_SERVICE = 5
1153 };
1154
1155 /* WNM-Sleep Mode subelement IDs */
1156 enum wnm_sleep_mode_subelement_id {
1157         WNM_SLEEP_SUBELEM_GTK = 0,
1158         WNM_SLEEP_SUBELEM_IGTK = 1
1159 };
1160
1161 /* Channel Switch modes (802.11h) */
1162 #define CHAN_SWITCH_MODE_ALLOW_TX       0
1163 #define CHAN_SWITCH_MODE_BLOCK_TX       1
1164
1165 #endif /* IEEE802_11_DEFS_H */