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