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