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_QUERY_RESP_OUTSTANDING 95 165#define WLAN_STATUS_ASSOC_DENIED_NO_VHT 104 166 167/* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */ 168#define WLAN_REASON_UNSPECIFIED 1 169#define WLAN_REASON_PREV_AUTH_NOT_VALID 2 170#define WLAN_REASON_DEAUTH_LEAVING 3 171#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4 172#define WLAN_REASON_DISASSOC_AP_BUSY 5 173#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6 174#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7 175#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8 176#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9 177/* IEEE 802.11h */ 178#define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10 179#define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11 180/* IEEE 802.11i */ 181#define WLAN_REASON_INVALID_IE 13 182#define WLAN_REASON_MICHAEL_MIC_FAILURE 14 183#define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15 184#define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16 185#define WLAN_REASON_IE_IN_4WAY_DIFFERS 17 186#define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18 187#define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19 188#define WLAN_REASON_AKMP_NOT_VALID 20 189#define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21 190#define WLAN_REASON_INVALID_RSN_IE_CAPAB 22 191#define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23 192#define WLAN_REASON_CIPHER_SUITE_REJECTED 24 193#define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25 194#define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26 195/* IEEE 802.11e */ 196#define WLAN_REASON_DISASSOC_LOW_ACK 34 197 198 199/* Information Element IDs */ 200#define WLAN_EID_SSID 0 201#define WLAN_EID_SUPP_RATES 1 202#define WLAN_EID_FH_PARAMS 2 203#define WLAN_EID_DS_PARAMS 3 204#define WLAN_EID_CF_PARAMS 4 205#define WLAN_EID_TIM 5 206#define WLAN_EID_IBSS_PARAMS 6 207#define WLAN_EID_COUNTRY 7 208#define WLAN_EID_BSS_LOAD 11 209#define WLAN_EID_CHALLENGE 16 210/* EIDs defined by IEEE 802.11h - START */ 211#define WLAN_EID_PWR_CONSTRAINT 32 212#define WLAN_EID_PWR_CAPABILITY 33 213#define WLAN_EID_TPC_REQUEST 34 214#define WLAN_EID_TPC_REPORT 35 215#define WLAN_EID_SUPPORTED_CHANNELS 36 216#define WLAN_EID_CHANNEL_SWITCH 37 217#define WLAN_EID_MEASURE_REQUEST 38 218#define WLAN_EID_MEASURE_REPORT 39 219#define WLAN_EID_QUITE 40 220#define WLAN_EID_IBSS_DFS 41 221/* EIDs defined by IEEE 802.11h - END */ 222#define WLAN_EID_ERP_INFO 42 223#define WLAN_EID_HT_CAP 45 224#define WLAN_EID_QOS 46 225#define WLAN_EID_RSN 48 226#define WLAN_EID_EXT_SUPP_RATES 50 227#define WLAN_EID_NEIGHBOR_REPORT 52 228#define WLAN_EID_MOBILITY_DOMAIN 54 229#define WLAN_EID_FAST_BSS_TRANSITION 55 230#define WLAN_EID_TIMEOUT_INTERVAL 56 231#define WLAN_EID_RIC_DATA 57 232#define WLAN_EID_SUPPORTED_OPERATING_CLASSES 59 233#define WLAN_EID_HT_OPERATION 61 234#define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62 235#define WLAN_EID_WAPI 68 236#define WLAN_EID_TIME_ADVERTISEMENT 69 237#define WLAN_EID_20_40_BSS_COEXISTENCE 72 238#define WLAN_EID_20_40_BSS_INTOLERANT 73 239#define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74 240#define WLAN_EID_MMIE 76 241#define WLAN_EID_SSID_LIST 84 242#define WLAN_EID_BSS_MAX_IDLE_PERIOD 90 243#define WLAN_EID_TFS_REQ 91 244#define WLAN_EID_TFS_RESP 92 245#define WLAN_EID_WNMSLEEP 93 246#define WLAN_EID_TIME_ZONE 98 247#define WLAN_EID_LINK_ID 101 248#define WLAN_EID_INTERWORKING 107 249#define WLAN_EID_ADV_PROTO 108 250#define WLAN_EID_QOS_MAP_SET 110 251#define WLAN_EID_ROAMING_CONSORTIUM 111 252#define WLAN_EID_EXT_CAPAB 127 253#define WLAN_EID_CCKM 156 254#define WLAN_EID_VHT_CAP 191 255#define WLAN_EID_VHT_OPERATION 192 256#define WLAN_EID_VHT_EXTENDED_BSS_LOAD 193 257#define WLAN_EID_VHT_WIDE_BW_CHSWITCH 194 258#define WLAN_EID_VHT_TRANSMIT_POWER_ENVELOPE 195 259#define WLAN_EID_VHT_CHANNEL_SWITCH_WRAPPER 196 260#define WLAN_EID_VHT_AID 197 261#define WLAN_EID_VHT_QUIET_CHANNEL 198 262#define WLAN_EID_VHT_OPERATING_MODE_NOTIFICATION 199 263#define WLAN_EID_VENDOR_SPECIFIC 221 264 265 266/* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */ 267#define WLAN_ACTION_SPECTRUM_MGMT 0 268#define WLAN_ACTION_QOS 1 269#define WLAN_ACTION_DLS 2 270#define WLAN_ACTION_BLOCK_ACK 3 271#define WLAN_ACTION_PUBLIC 4 272#define WLAN_ACTION_RADIO_MEASUREMENT 5 273#define WLAN_ACTION_FT 6 274#define WLAN_ACTION_HT 7 275#define WLAN_ACTION_SA_QUERY 8 276#define WLAN_ACTION_PROTECTED_DUAL 9 277#define WLAN_ACTION_WNM 10 278#define WLAN_ACTION_UNPROTECTED_WNM 11 279#define WLAN_ACTION_TDLS 12 280#define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */ 281#define WLAN_ACTION_VENDOR_SPECIFIC 127 282 283/* Public action codes */ 284#define WLAN_PA_20_40_BSS_COEX 0 285#define WLAN_PA_VENDOR_SPECIFIC 9 286#define WLAN_PA_GAS_INITIAL_REQ 10 287#define WLAN_PA_GAS_INITIAL_RESP 11 288#define WLAN_PA_GAS_COMEBACK_REQ 12 289#define WLAN_PA_GAS_COMEBACK_RESP 13 290#define WLAN_TDLS_DISCOVERY_RESPONSE 14 291 292/* Protected Dual of Public Action frames */ 293#define WLAN_PROT_DSE_ENABLEMENT 1 294#define WLAN_PROT_DSE_DEENABLEMENT 2 295#define WLAN_PROT_EXT_CSA 4 296#define WLAN_PROT_MEASUREMENT_REQ 5 297#define WLAN_PROT_MEASUREMENT_REPORT 6 298#define WLAN_PROT_DSE_POWER_CONSTRAINT 8 299#define WLAN_PROT_VENDOR_SPECIFIC 9 300#define WLAN_PROT_GAS_INITIAL_REQ 10 301#define WLAN_PROT_GAS_INITIAL_RESP 11 302#define WLAN_PROT_GAS_COMEBACK_REQ 12 303#define WLAN_PROT_GAS_COMEBACK_RESP 13 304 305/* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */ 306#define WLAN_SA_QUERY_REQUEST 0 307#define WLAN_SA_QUERY_RESPONSE 1 308 309#define WLAN_SA_QUERY_TR_ID_LEN 2 310 311/* TDLS action codes */ 312#define WLAN_TDLS_SETUP_REQUEST 0 313#define WLAN_TDLS_SETUP_RESPONSE 1 314#define WLAN_TDLS_SETUP_CONFIRM 2 315#define WLAN_TDLS_TEARDOWN 3 316#define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4 317#define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5 318#define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6 319#define WLAN_TDLS_PEER_PSM_REQUEST 7 320#define WLAN_TDLS_PEER_PSM_RESPONSE 8 321#define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9 322#define WLAN_TDLS_DISCOVERY_REQUEST 10 323 324/* Timeout Interval Type */ 325#define WLAN_TIMEOUT_REASSOC_DEADLINE 1 326#define WLAN_TIMEOUT_KEY_LIFETIME 2 327#define WLAN_TIMEOUT_ASSOC_COMEBACK 3 328 329/* Interworking element (IEEE 802.11u) - Access Network Options */ 330#define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f 331#define INTERWORKING_ANO_INTERNET 0x10 332#define INTERWORKING_ANO_ASRA 0x20 333#define INTERWORKING_ANO_ESR 0x40 334#define INTERWORKING_ANO_UESA 0x80 335 336#define INTERWORKING_ANT_PRIVATE 0 337#define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1 338#define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2 339#define INTERWORKING_ANT_FREE_PUBLIC 3 340#define INTERWORKING_ANT_PERSONAL_DEVICE 4 341#define INTERWORKING_ANT_EMERGENCY_SERVICES 5 342#define INTERWORKING_ANT_TEST 6 343#define INTERWORKING_ANT_WILDCARD 15 344 345/* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */ 346enum adv_proto_id { 347 ACCESS_NETWORK_QUERY_PROTOCOL = 0, 348 MIH_INFO_SERVICE = 1, 349 MIH_CMD_AND_EVENT_DISCOVERY = 2, 350 EMERGENCY_ALERT_SYSTEM = 3, 351 ADV_PROTO_VENDOR_SPECIFIC = 221 352}; 353 354/* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */ 355enum anqp_info_id { 356 ANQP_QUERY_LIST = 256, 357 ANQP_CAPABILITY_LIST = 257, 358 ANQP_VENUE_NAME = 258, 359 ANQP_EMERGENCY_CALL_NUMBER = 259, 360 ANQP_NETWORK_AUTH_TYPE = 260, 361 ANQP_ROAMING_CONSORTIUM = 261, 362 ANQP_IP_ADDR_TYPE_AVAILABILITY = 262, 363 ANQP_NAI_REALM = 263, 364 ANQP_3GPP_CELLULAR_NETWORK = 264, 365 ANQP_AP_GEOSPATIAL_LOCATION = 265, 366 ANQP_AP_CIVIC_LOCATION = 266, 367 ANQP_AP_LOCATION_PUBLIC_URI = 267, 368 ANQP_DOMAIN_NAME = 268, 369 ANQP_EMERGENCY_ALERT_URI = 269, 370 ANQP_EMERGENCY_NAI = 271, 371 ANQP_VENDOR_SPECIFIC = 56797 372}; 373 374/* NAI Realm list - EAP Method subfield - Authentication Parameter ID */ 375enum nai_realm_eap_auth_param { 376 NAI_REALM_EAP_AUTH_EXPANDED_EAP_METHOD = 1, 377 NAI_REALM_EAP_AUTH_NON_EAP_INNER_AUTH = 2, 378 NAI_REALM_EAP_AUTH_INNER_AUTH_EAP_METHOD = 3, 379 NAI_REALM_EAP_AUTH_EXPANDED_INNER_EAP_METHOD = 4, 380 NAI_REALM_EAP_AUTH_CRED_TYPE = 5, 381 NAI_REALM_EAP_AUTH_TUNNELED_CRED_TYPE = 6, 382 NAI_REALM_EAP_AUTH_VENDOR_SPECIFIC = 221 383}; 384 385enum nai_realm_eap_auth_inner_non_eap { 386 NAI_REALM_INNER_NON_EAP_PAP = 1, 387 NAI_REALM_INNER_NON_EAP_CHAP = 2, 388 NAI_REALM_INNER_NON_EAP_MSCHAP = 3, 389 NAI_REALM_INNER_NON_EAP_MSCHAPV2 = 4 390}; 391 392enum nai_realm_eap_cred_type { 393 NAI_REALM_CRED_TYPE_SIM = 1, 394 NAI_REALM_CRED_TYPE_USIM = 2, 395 NAI_REALM_CRED_TYPE_NFC_SECURE_ELEMENT = 3, 396 NAI_REALM_CRED_TYPE_HARDWARE_TOKEN = 4, 397 NAI_REALM_CRED_TYPE_SOFTOKEN = 5, 398 NAI_REALM_CRED_TYPE_CERTIFICATE = 6, 399 NAI_REALM_CRED_TYPE_USERNAME_PASSWORD = 7, 400 NAI_REALM_CRED_TYPE_NONE = 8, 401 NAI_REALM_CRED_TYPE_ANONYMOUS = 9, 402 NAI_REALM_CRED_TYPE_VENDOR_SPECIFIC = 10 403}; 404 405#ifdef _MSC_VER 406#pragma pack(push, 1) 407#endif /* _MSC_VER */ 408 409struct ieee80211_hdr { 410 le16 frame_control; 411 le16 duration_id; 412 u8 addr1[6]; 413 u8 addr2[6]; 414 u8 addr3[6]; 415 le16 seq_ctrl; 416 /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame 417 */ 418} STRUCT_PACKED; 419 420#define IEEE80211_DA_FROMDS addr1 421#define IEEE80211_BSSID_FROMDS addr2 422#define IEEE80211_SA_FROMDS addr3 423 424#define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr)) 425 426#define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4)) 427 428struct ieee80211_mgmt { 429 le16 frame_control; 430 le16 duration; 431 u8 da[6]; 432 u8 sa[6]; 433 u8 bssid[6]; 434 le16 seq_ctrl; 435 union { 436 struct { 437 le16 auth_alg; 438 le16 auth_transaction; 439 le16 status_code; 440 /* possibly followed by Challenge text */ 441 u8 variable[0]; 442 } STRUCT_PACKED auth; 443 struct { 444 le16 reason_code; 445 u8 variable[0]; 446 } STRUCT_PACKED deauth; 447 struct { 448 le16 capab_info; 449 le16 listen_interval; 450 /* followed by SSID and Supported rates */ 451 u8 variable[0]; 452 } STRUCT_PACKED assoc_req; 453 struct { 454 le16 capab_info; 455 le16 status_code; 456 le16 aid; 457 /* followed by Supported rates */ 458 u8 variable[0]; 459 } STRUCT_PACKED assoc_resp, reassoc_resp; 460 struct { 461 le16 capab_info; 462 le16 listen_interval; 463 u8 current_ap[6]; 464 /* followed by SSID and Supported rates */ 465 u8 variable[0]; 466 } STRUCT_PACKED reassoc_req; 467 struct { 468 le16 reason_code; 469 u8 variable[0]; 470 } STRUCT_PACKED disassoc; 471 struct { 472 u8 timestamp[8]; 473 le16 beacon_int; 474 le16 capab_info; 475 /* followed by some of SSID, Supported rates, 476 * FH Params, DS Params, CF Params, IBSS Params, TIM */ 477 u8 variable[0]; 478 } STRUCT_PACKED beacon; 479 struct { 480 /* only variable items: SSID, Supported rates */ 481 u8 variable[0]; 482 } STRUCT_PACKED probe_req; 483 struct { 484 u8 timestamp[8]; 485 le16 beacon_int; 486 le16 capab_info; 487 /* followed by some of SSID, Supported rates, 488 * FH Params, DS Params, CF Params, IBSS Params */ 489 u8 variable[0]; 490 } STRUCT_PACKED probe_resp; 491 struct { 492 u8 category; 493 union { 494 struct { 495 u8 action_code; 496 u8 dialog_token; 497 u8 status_code; 498 u8 variable[0]; 499 } STRUCT_PACKED wmm_action; 500 struct{ 501 u8 action_code; 502 u8 element_id; 503 u8 length; 504 u8 switch_mode; 505 u8 new_chan; 506 u8 switch_count; 507 } STRUCT_PACKED chan_switch; 508 struct { 509 u8 action; 510 u8 sta_addr[ETH_ALEN]; 511 u8 target_ap_addr[ETH_ALEN]; 512 u8 variable[0]; /* FT Request */ 513 } STRUCT_PACKED ft_action_req; 514 struct { 515 u8 action; 516 u8 sta_addr[ETH_ALEN]; 517 u8 target_ap_addr[ETH_ALEN]; 518 le16 status_code; 519 u8 variable[0]; /* FT Request */ 520 } STRUCT_PACKED ft_action_resp; 521 struct { 522 u8 action; 523 u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN]; 524 } STRUCT_PACKED sa_query_req; 525 struct { 526 u8 action; /* */ 527 u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN]; 528 } STRUCT_PACKED sa_query_resp; 529 struct { 530 u8 action; 531 u8 dialogtoken; 532 u8 variable[0]; 533 } STRUCT_PACKED wnm_sleep_req; 534 struct { 535 u8 action; 536 u8 dialogtoken; 537 le16 keydata_len; 538 u8 variable[0]; 539 } STRUCT_PACKED wnm_sleep_resp; 540 struct { 541 u8 action; 542 u8 variable[0]; 543 } STRUCT_PACKED public_action; 544 struct { 545 u8 action; /* 9 */ 546 u8 oui[3]; 547 /* Vendor-specific content */ 548 u8 variable[0]; 549 } STRUCT_PACKED vs_public_action; 550 struct { 551 u8 action; /* 7 */ 552 u8 dialog_token; 553 u8 req_mode; 554 le16 disassoc_timer; 555 u8 validity_interval; 556 /* BSS Termination Duration (optional), 557 * Session Information URL (optional), 558 * BSS Transition Candidate List 559 * Entries */ 560 u8 variable[0]; 561 } STRUCT_PACKED bss_tm_req; 562 struct { 563 u8 action; /* 8 */ 564 u8 dialog_token; 565 u8 status_code; 566 u8 bss_termination_delay; 567 /* Target BSSID (optional), 568 * BSS Transition Candidate List 569 * Entries (optional) */ 570 u8 variable[0]; 571 } STRUCT_PACKED bss_tm_resp; 572 struct { 573 u8 action; /* 6 */ 574 u8 dialog_token; 575 u8 query_reason; 576 /* BSS Transition Candidate List 577 * Entries (optional) */ 578 u8 variable[0]; 579 } STRUCT_PACKED bss_tm_query; 580 } u; 581 } STRUCT_PACKED action; 582 } u; 583} STRUCT_PACKED; 584 585 586/* Rx MCS bitmask is in the first 77 bits of supported_mcs_set */ 587#define IEEE80211_HT_MCS_MASK_LEN 10 588 589/* HT Capabilities element */ 590struct ieee80211_ht_capabilities { 591 le16 ht_capabilities_info; 592 u8 a_mpdu_params; /* Maximum A-MPDU Length Exponent B0..B1 593 * Minimum MPDU Start Spacing B2..B4 594 * Reserved B5..B7 */ 595 u8 supported_mcs_set[16]; 596 le16 ht_extended_capabilities; 597 le32 tx_bf_capability_info; 598 u8 asel_capabilities; 599} STRUCT_PACKED; 600 601 602/* HT Operation element */ 603struct ieee80211_ht_operation { 604 u8 primary_chan; 605 /* Five octets of HT Operation Information */ 606 u8 ht_param; /* B0..B7 */ 607 le16 operation_mode; /* B8..B23 */ 608 le16 param; /* B24..B39 */ 609 u8 basic_mcs_set[16]; 610} STRUCT_PACKED; 611 612 613struct ieee80211_obss_scan_parameters { 614 le16 scan_passive_dwell; 615 le16 scan_active_dwell; 616 le16 width_trigger_scan_interval; 617 le16 scan_passive_total_per_channel; 618 le16 scan_active_total_per_channel; 619 le16 channel_transition_delay_factor; 620 le16 scan_activity_threshold; 621} STRUCT_PACKED; 622 623 624struct ieee80211_vht_capabilities { 625 le32 vht_capabilities_info; 626 struct { 627 le16 rx_map; 628 le16 rx_highest; 629 le16 tx_map; 630 le16 tx_highest; 631 } vht_supported_mcs_set; 632} STRUCT_PACKED; 633 634struct ieee80211_vht_operation { 635 u8 vht_op_info_chwidth; 636 u8 vht_op_info_chan_center_freq_seg0_idx; 637 u8 vht_op_info_chan_center_freq_seg1_idx; 638 le16 vht_basic_mcs_set; 639} STRUCT_PACKED; 640 641#ifdef _MSC_VER 642#pragma pack(pop) 643#endif /* _MSC_VER */ 644 645#define ERP_INFO_NON_ERP_PRESENT BIT(0) 646#define ERP_INFO_USE_PROTECTION BIT(1) 647#define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2) 648 649#define OVERLAPPING_BSS_TRANS_DELAY_FACTOR 5 650 651/* HT Capabilities Info field within HT Capabilities element */ 652#define HT_CAP_INFO_LDPC_CODING_CAP ((u16) BIT(0)) 653#define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET ((u16) BIT(1)) 654#define HT_CAP_INFO_SMPS_MASK ((u16) (BIT(2) | BIT(3))) 655#define HT_CAP_INFO_SMPS_STATIC ((u16) 0) 656#define HT_CAP_INFO_SMPS_DYNAMIC ((u16) BIT(2)) 657#define HT_CAP_INFO_SMPS_DISABLED ((u16) (BIT(2) | BIT(3))) 658#define HT_CAP_INFO_GREEN_FIELD ((u16) BIT(4)) 659#define HT_CAP_INFO_SHORT_GI20MHZ ((u16) BIT(5)) 660#define HT_CAP_INFO_SHORT_GI40MHZ ((u16) BIT(6)) 661#define HT_CAP_INFO_TX_STBC ((u16) BIT(7)) 662#define HT_CAP_INFO_RX_STBC_MASK ((u16) (BIT(8) | BIT(9))) 663#define HT_CAP_INFO_RX_STBC_1 ((u16) BIT(8)) 664#define HT_CAP_INFO_RX_STBC_12 ((u16) BIT(9)) 665#define HT_CAP_INFO_RX_STBC_123 ((u16) (BIT(8) | BIT(9))) 666#define HT_CAP_INFO_DELAYED_BA ((u16) BIT(10)) 667#define HT_CAP_INFO_MAX_AMSDU_SIZE ((u16) BIT(11)) 668#define HT_CAP_INFO_DSSS_CCK40MHZ ((u16) BIT(12)) 669/* B13 - Reserved (was PSMP support during P802.11n development) */ 670#define HT_CAP_INFO_40MHZ_INTOLERANT ((u16) BIT(14)) 671#define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT ((u16) BIT(15)) 672 673/* HT Extended Capabilities field within HT Capabilities element */ 674#define EXT_HT_CAP_INFO_PCO ((u16) BIT(0)) 675#define EXT_HT_CAP_INFO_PCO_TRANS_TIME_MASK ((u16) (BIT(1) | BIT(2))) 676#define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET 1 677/* B3..B7 - Reserved */ 678#define EXT_HT_CAP_INFO_MCS_FEEDBACK_MASK ((u16) (BIT(8) | BIT(9))) 679#define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET 8 680#define EXT_HT_CAP_INFO_HTC_SUPPORT ((u16) BIT(10)) 681#define EXT_HT_CAP_INFO_RD_RESPONDER ((u16) BIT(11)) 682/* B12..B15 - Reserved */ 683 684/* Transmit Beanforming Capabilities within HT Capabilities element */ 685#define TX_BF_CAP_IMPLICIT_TXBF_RX_CAP ((u32) BIT(0)) 686#define TX_BF_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1)) 687#define TX_BF_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2)) 688#define TX_BF_CAP_RX_NDP_CAP ((u32) BIT(3)) 689#define TX_BF_CAP_TX_NDP_CAP ((u32) BIT(4)) 690#define TX_BF_CAP_IMPLICIT_TX_BF_CAP ((u32) BIT(5)) 691#define TX_BF_CAP_CALIBRATION_MASK ((u32) (BIT(6) | BIT(7)) 692#define TX_BF_CAP_CALIB_OFFSET 6 693#define TX_BF_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8)) 694#define TX_BF_CAP_EXPLICIT_NONCOMPR_STEERING_CAP ((u32) BIT(9)) 695#define TX_BF_CAP_EXPLICIT_COMPR_STEERING_CAP ((u32) BIT(10)) 696#define TX_BF_CAP_EXPLICIT_TX_BF_CSI_FEEDBACK_MASK ((u32) (BIT(10) | BIT(11))) 697#define TX_BF_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11 698#define TX_BF_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13 699#define TX_BF_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15 700#define TX_BF_CAP_MINIMAL_GROUPING_OFFSET 17 701#define TX_BF_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19 702#define TX_BF_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21 703#define TX_BF_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23 704#define TX_BF_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25 705#define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_MASK ((u32) (BIT(27) | BIT(28))) 706#define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_OFFSET 27 707/* B29..B31 - Reserved */ 708 709/* ASEL Capability field within HT Capabilities element */ 710#define ASEL_CAP_ASEL_CAPABLE ((u8) BIT(0)) 711#define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1)) 712#define ASEL_CAP_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2)) 713#define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3)) 714#define ASEL_CAP_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4)) 715#define ASEL_CAP_RX_AS_CAP ((u8) BIT(5)) 716#define ASEL_CAP_TX_SOUNDING_PPDUS_CAP ((u8) BIT(6)) 717/* B7 - Reserved */ 718 719/* First octet of HT Operation Information within HT Operation element */ 720#define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1)) 721#define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0)) 722#define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1)) 723#define HT_INFO_HT_PARAM_STA_CHNL_WIDTH ((u8) BIT(2)) 724#define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3)) 725/* B4..B7 - Reserved */ 726 727/* HT Protection (B8..B9 of HT Operation Information) */ 728#define HT_PROT_NO_PROTECTION 0 729#define HT_PROT_NONMEMBER_PROTECTION 1 730#define HT_PROT_20MHZ_PROTECTION 2 731#define HT_PROT_NON_HT_MIXED 3 732/* Bits within ieee80211_ht_operation::operation_mode (BIT(0) maps to B8 in 733 * HT Operation Information) */ 734#define HT_OPER_OP_MODE_HT_PROT_MASK ((u16) (BIT(0) | BIT(1))) /* B8..B9 */ 735#define HT_OPER_OP_MODE_NON_GF_HT_STAS_PRESENT ((u16) BIT(2)) /* B10 */ 736/* BIT(3), i.e., B11 in HT Operation Information field - Reserved */ 737#define HT_OPER_OP_MODE_OBSS_NON_HT_STAS_PRESENT ((u16) BIT(4)) /* B12 */ 738/* BIT(5)..BIT(15), i.e., B13..B23 - Reserved */ 739 740/* Last two octets of HT Operation Information (BIT(0) = B24) */ 741/* B24..B29 - Reserved */ 742#define HT_OPER_PARAM_DUAL_BEACON ((u16) BIT(6)) 743#define HT_OPER_PARAM_DUAL_CTS_PROTECTION ((u16) BIT(7)) 744#define HT_OPER_PARAM_STBC_BEACON ((u16) BIT(8)) 745#define HT_OPER_PARAM_LSIG_TXOP_PROT_FULL_SUPP ((u16) BIT(9)) 746#define HT_OPER_PARAM_PCO_ACTIVE ((u16) BIT(10)) 747#define HT_OPER_PARAM_PCO_PHASE ((u16) BIT(11)) 748/* B36..B39 - Reserved */ 749 750#define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126 751#define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127 752 753/* VHT Defines */ 754#define VHT_CAP_MAX_MPDU_LENGTH_7991 ((u32) BIT(0)) 755#define VHT_CAP_MAX_MPDU_LENGTH_11454 ((u32) BIT(1)) 756#define VHT_CAP_MAX_MPDU_LENGTH_MASK ((u32) BIT(0) | BIT(1)) 757#define VHT_CAP_SUPP_CHAN_WIDTH_160MHZ ((u32) BIT(2)) 758#define VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ ((u32) BIT(3)) 759#define VHT_CAP_SUPP_CHAN_WIDTH_MASK ((u32) BIT(2) | BIT(3)) 760#define VHT_CAP_RXLDPC ((u32) BIT(4)) 761#define VHT_CAP_SHORT_GI_80 ((u32) BIT(5)) 762#define VHT_CAP_SHORT_GI_160 ((u32) BIT(6)) 763#define VHT_CAP_TXSTBC ((u32) BIT(7)) 764#define VHT_CAP_RXSTBC_1 ((u32) BIT(8)) 765#define VHT_CAP_RXSTBC_2 ((u32) BIT(9)) 766#define VHT_CAP_RXSTBC_3 ((u32) BIT(8) | BIT(9)) 767#define VHT_CAP_RXSTBC_4 ((u32) BIT(10)) 768#define VHT_CAP_RXSTBC_MASK ((u32) BIT(8) | BIT(9) | \ 769 BIT(10)) 770#define VHT_CAP_SU_BEAMFORMER_CAPABLE ((u32) BIT(11)) 771#define VHT_CAP_SU_BEAMFORMEE_CAPABLE ((u32) BIT(12)) 772#define VHT_CAP_BEAMFORMEE_STS_MAX ((u32) BIT(13) | \ 773 BIT(14) | BIT(15)) 774#define VHT_CAP_BEAMFORMEE_STS_OFFSET 13 775#define VHT_CAP_SOUNDING_DIMENSION_MAX ((u32) BIT(16) | \ 776 BIT(17) | BIT(18)) 777#define VHT_CAP_SOUNDING_DIMENSION_OFFSET 16 778#define VHT_CAP_MU_BEAMFORMER_CAPABLE ((u32) BIT(19)) 779#define VHT_CAP_MU_BEAMFORMEE_CAPABLE ((u32) BIT(20)) 780#define VHT_CAP_VHT_TXOP_PS ((u32) BIT(21)) 781#define VHT_CAP_HTC_VHT ((u32) BIT(22)) 782 783#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1 ((u32) BIT(23)) 784#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2 ((u32) BIT(24)) 785#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3 ((u32) BIT(23) | BIT(24)) 786#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4 ((u32) BIT(25)) 787#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5 ((u32) BIT(23) | BIT(25)) 788#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6 ((u32) BIT(24) | BIT(25)) 789#define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX ((u32) BIT(23) | \ 790 BIT(24) | BIT(25)) 791#define VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB ((u32) BIT(27)) 792#define VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB ((u32) BIT(26) | BIT(27)) 793#define VHT_CAP_RX_ANTENNA_PATTERN ((u32) BIT(28)) 794#define VHT_CAP_TX_ANTENNA_PATTERN ((u32) BIT(29)) 795 796#define VHT_OPMODE_CHANNEL_WIDTH_MASK ((u8) BIT(0) | BIT(1)) 797#define VHT_OPMODE_CHANNEL_RxNSS_MASK ((u8) BIT(4) | BIT(5) | \ 798 BIT(6)) 799#define VHT_OPMODE_NOTIF_RX_NSS_SHIFT 4 800 801#define VHT_RX_NSS_MAX_STREAMS 8 802 803/* VHT channel widths */ 804#define VHT_CHANWIDTH_USE_HT 0 805#define VHT_CHANWIDTH_80MHZ 1 806#define VHT_CHANWIDTH_160MHZ 2 807#define VHT_CHANWIDTH_80P80MHZ 3 808 809#define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs) 810 * 00:50:F2 */ 811#define WPA_IE_VENDOR_TYPE 0x0050f201 812#define WMM_IE_VENDOR_TYPE 0x0050f202 813#define WPS_IE_VENDOR_TYPE 0x0050f204 814#define OUI_WFA 0x506f9a 815#define P2P_IE_VENDOR_TYPE 0x506f9a09 816#define WFD_IE_VENDOR_TYPE 0x506f9a0a 817#define WFD_OUI_TYPE 10 818#define HS20_IE_VENDOR_TYPE 0x506f9a10 819#define OSEN_IE_VENDOR_TYPE 0x506f9a12 820 821#define WMM_OUI_TYPE 2 822#define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0 823#define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1 824#define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2 825#define WMM_VERSION 1 826 827#define WMM_ACTION_CODE_ADDTS_REQ 0 828#define WMM_ACTION_CODE_ADDTS_RESP 1 829#define WMM_ACTION_CODE_DELTS 2 830 831#define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0 832#define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1 833/* 2 - Reserved */ 834#define WMM_ADDTS_STATUS_REFUSED 3 835/* 4-255 - Reserved */ 836 837/* WMM TSPEC Direction Field Values */ 838#define WMM_TSPEC_DIRECTION_UPLINK 0 839#define WMM_TSPEC_DIRECTION_DOWNLINK 1 840/* 2 - Reserved */ 841#define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3 842 843/* 844 * WMM Information Element (used in (Re)Association Request frames; may also be 845 * used in Beacon frames) 846 */ 847struct wmm_information_element { 848 /* Element ID: 221 (0xdd); Length: 7 */ 849 /* required fields for WMM version 1 */ 850 u8 oui[3]; /* 00:50:f2 */ 851 u8 oui_type; /* 2 */ 852 u8 oui_subtype; /* 0 */ 853 u8 version; /* 1 for WMM version 1.0 */ 854 u8 qos_info; /* AP/STA specific QoS info */ 855 856} STRUCT_PACKED; 857 858#define WMM_QOSINFO_STA_AC_MASK 0x0f 859#define WMM_QOSINFO_STA_SP_MASK 0x03 860#define WMM_QOSINFO_STA_SP_SHIFT 5 861 862#define WMM_AC_AIFSN_MASK 0x0f 863#define WMM_AC_AIFNS_SHIFT 0 864#define WMM_AC_ACM 0x10 865#define WMM_AC_ACI_MASK 0x60 866#define WMM_AC_ACI_SHIFT 5 867 868#define WMM_AC_ECWMIN_MASK 0x0f 869#define WMM_AC_ECWMIN_SHIFT 0 870#define WMM_AC_ECWMAX_MASK 0xf0 871#define WMM_AC_ECWMAX_SHIFT 4 872 873struct wmm_ac_parameter { 874 u8 aci_aifsn; /* AIFSN, ACM, ACI */ 875 u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */ 876 le16 txop_limit; 877} STRUCT_PACKED; 878 879/* 880 * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association 881 * Response frmaes) 882 */ 883struct wmm_parameter_element { 884 /* Element ID: 221 (0xdd); Length: 24 */ 885 /* required fields for WMM version 1 */ 886 u8 oui[3]; /* 00:50:f2 */ 887 u8 oui_type; /* 2 */ 888 u8 oui_subtype; /* 1 */ 889 u8 version; /* 1 for WMM version 1.0 */ 890 u8 qos_info; /* AP/STA specific QoS info */ 891 u8 reserved; /* 0 */ 892 struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */ 893 894} STRUCT_PACKED; 895 896/* WMM TSPEC Element */ 897struct wmm_tspec_element { 898 u8 eid; /* 221 = 0xdd */ 899 u8 length; /* 6 + 55 = 61 */ 900 u8 oui[3]; /* 00:50:f2 */ 901 u8 oui_type; /* 2 */ 902 u8 oui_subtype; /* 2 */ 903 u8 version; /* 1 */ 904 /* WMM TSPEC body (55 octets): */ 905 u8 ts_info[3]; 906 le16 nominal_msdu_size; 907 le16 maximum_msdu_size; 908 le32 minimum_service_interval; 909 le32 maximum_service_interval; 910 le32 inactivity_interval; 911 le32 suspension_interval; 912 le32 service_start_time; 913 le32 minimum_data_rate; 914 le32 mean_data_rate; 915 le32 peak_data_rate; 916 le32 maximum_burst_size; 917 le32 delay_bound; 918 le32 minimum_phy_rate; 919 le16 surplus_bandwidth_allowance; 920 le16 medium_time; 921} STRUCT_PACKED; 922 923 924/* Access Categories / ACI to AC coding */ 925enum { 926 WMM_AC_BE = 0 /* Best Effort */, 927 WMM_AC_BK = 1 /* Background */, 928 WMM_AC_VI = 2 /* Video */, 929 WMM_AC_VO = 3 /* Voice */ 930}; 931 932 933#define HS20_INDICATION_OUI_TYPE 16 934#define HS20_ANQP_OUI_TYPE 17 935#define HS20_OSEN_OUI_TYPE 18 936#define HS20_STYPE_QUERY_LIST 1 937#define HS20_STYPE_CAPABILITY_LIST 2 938#define HS20_STYPE_OPERATOR_FRIENDLY_NAME 3 939#define HS20_STYPE_WAN_METRICS 4 940#define HS20_STYPE_CONNECTION_CAPABILITY 5 941#define HS20_STYPE_NAI_HOME_REALM_QUERY 6 942#define HS20_STYPE_OPERATING_CLASS 7 943#define HS20_STYPE_OSU_PROVIDERS_LIST 8 944#define HS20_STYPE_ICON_REQUEST 10 945#define HS20_STYPE_ICON_BINARY_FILE 11 946 947#define HS20_DGAF_DISABLED 0x01 948#define HS20_PPS_MO_ID_PRESENT 0x02 949#define HS20_ANQP_DOMAIN_ID_PRESENT 0x04 950#define HS20_VERSION 0x10 /* Release 2 */ 951 952/* WNM-Notification WFA vendors specific subtypes */ 953#define HS20_WNM_SUB_REM_NEEDED 0 954#define HS20_WNM_DEAUTH_IMMINENT_NOTICE 1 955 956#define HS20_DEAUTH_REASON_CODE_BSS 0 957#define HS20_DEAUTH_REASON_CODE_ESS 1 958 959/* Wi-Fi Direct (P2P) */ 960 961#define P2P_OUI_TYPE 9 962 963enum p2p_attr_id { 964 P2P_ATTR_STATUS = 0, 965 P2P_ATTR_MINOR_REASON_CODE = 1, 966 P2P_ATTR_CAPABILITY = 2, 967 P2P_ATTR_DEVICE_ID = 3, 968 P2P_ATTR_GROUP_OWNER_INTENT = 4, 969 P2P_ATTR_CONFIGURATION_TIMEOUT = 5, 970 P2P_ATTR_LISTEN_CHANNEL = 6, 971 P2P_ATTR_GROUP_BSSID = 7, 972 P2P_ATTR_EXT_LISTEN_TIMING = 8, 973 P2P_ATTR_INTENDED_INTERFACE_ADDR = 9, 974 P2P_ATTR_MANAGEABILITY = 10, 975 P2P_ATTR_CHANNEL_LIST = 11, 976 P2P_ATTR_NOTICE_OF_ABSENCE = 12, 977 P2P_ATTR_DEVICE_INFO = 13, 978 P2P_ATTR_GROUP_INFO = 14, 979 P2P_ATTR_GROUP_ID = 15, 980 P2P_ATTR_INTERFACE = 16, 981 P2P_ATTR_OPERATING_CHANNEL = 17, 982 P2P_ATTR_INVITATION_FLAGS = 18, 983 P2P_ATTR_OOB_GO_NEG_CHANNEL = 19, 984 P2P_ATTR_VENDOR_SPECIFIC = 221 985}; 986 987#define P2P_MAX_GO_INTENT 15 988 989/* P2P Capability - Device Capability bitmap */ 990#define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0) 991#define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1) 992#define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2) 993#define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3) 994#define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4) 995#define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5) 996 997/* P2P Capability - Group Capability bitmap */ 998#define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0) 999#define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1) 1000#define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2) 1001#define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3) 1002#define P2P_GROUP_CAPAB_CROSS_CONN BIT(4) 1003#define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5) 1004#define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6) 1005#define P2P_GROUP_CAPAB_IP_ADDR_ALLOCATION BIT(7) 1006 1007/* Invitation Flags */ 1008#define P2P_INVITATION_FLAGS_TYPE BIT(0) 1009 1010/* P2P Manageability */ 1011#define P2P_MAN_DEVICE_MANAGEMENT BIT(0) 1012#define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1) 1013#define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2) 1014 1015enum p2p_status_code { 1016 P2P_SC_SUCCESS = 0, 1017 P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1, 1018 P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2, 1019 P2P_SC_FAIL_LIMIT_REACHED = 3, 1020 P2P_SC_FAIL_INVALID_PARAMS = 4, 1021 P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5, 1022 P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6, 1023 P2P_SC_FAIL_NO_COMMON_CHANNELS = 7, 1024 P2P_SC_FAIL_UNKNOWN_GROUP = 8, 1025 P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9, 1026 P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10, 1027 P2P_SC_FAIL_REJECTED_BY_USER = 11, 1028}; 1029 1030enum p2p_role_indication { 1031 P2P_DEVICE_NOT_IN_GROUP = 0x00, 1032 P2P_CLIENT_IN_A_GROUP = 0x01, 1033 P2P_GO_IN_A_GROUP = 0x02, 1034}; 1035 1036#define P2P_WILDCARD_SSID "DIRECT-" 1037#define P2P_WILDCARD_SSID_LEN 7 1038 1039/* P2P action frames */ 1040enum p2p_act_frame_type { 1041 P2P_NOA = 0, 1042 P2P_PRESENCE_REQ = 1, 1043 P2P_PRESENCE_RESP = 2, 1044 P2P_GO_DISC_REQ = 3 1045}; 1046 1047/* P2P public action frames */ 1048enum p2p_action_frame_type { 1049 P2P_GO_NEG_REQ = 0, 1050 P2P_GO_NEG_RESP = 1, 1051 P2P_GO_NEG_CONF = 2, 1052 P2P_INVITATION_REQ = 3, 1053 P2P_INVITATION_RESP = 4, 1054 P2P_DEV_DISC_REQ = 5, 1055 P2P_DEV_DISC_RESP = 6, 1056 P2P_PROV_DISC_REQ = 7, 1057 P2P_PROV_DISC_RESP = 8 1058}; 1059 1060enum p2p_service_protocol_type { 1061 P2P_SERV_ALL_SERVICES = 0, 1062 P2P_SERV_BONJOUR = 1, 1063 P2P_SERV_UPNP = 2, 1064 P2P_SERV_WS_DISCOVERY = 3, 1065 P2P_SERV_WIFI_DISPLAY = 4, 1066 P2P_SERV_VENDOR_SPECIFIC = 255 1067}; 1068 1069enum p2p_sd_status { 1070 P2P_SD_SUCCESS = 0, 1071 P2P_SD_PROTO_NOT_AVAILABLE = 1, 1072 P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2, 1073 P2P_SD_BAD_REQUEST = 3 1074}; 1075 1076 1077enum wifi_display_subelem { 1078 WFD_SUBELEM_DEVICE_INFO = 0, 1079 WFD_SUBELEM_ASSOCIATED_BSSID = 1, 1080 WFD_SUBELEM_AUDIO_FORMATS = 2, 1081 WFD_SUBELEM_VIDEO_FORMATS = 3, 1082 WFD_SUBELEM_3D_VIDEO_FORMATS = 4, 1083 WFD_SUBELEM_CONTENT_PROTECTION = 5, 1084 WFD_SUBELEM_COUPLED_SINK = 6, 1085 WFD_SUBELEM_EXT_CAPAB = 7, 1086 WFD_SUBELEM_LOCAL_IP_ADDRESS = 8, 1087 WFD_SUBELEM_SESSION_INFO = 9 1088}; 1089 1090 1091#define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */ 1092 1093#define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */ 1094 1095/* cipher suite selectors */ 1096#define WLAN_CIPHER_SUITE_USE_GROUP 0x000FAC00 1097#define WLAN_CIPHER_SUITE_WEP40 0x000FAC01 1098#define WLAN_CIPHER_SUITE_TKIP 0x000FAC02 1099/* reserved: 0x000FAC03 */ 1100#define WLAN_CIPHER_SUITE_CCMP 0x000FAC04 1101#define WLAN_CIPHER_SUITE_WEP104 0x000FAC05 1102#define WLAN_CIPHER_SUITE_AES_CMAC 0x000FAC06 1103#define WLAN_CIPHER_SUITE_NO_GROUP_ADDR 0x000FAC07 1104#define WLAN_CIPHER_SUITE_GCMP 0x000FAC08 1105#define WLAN_CIPHER_SUITE_GCMP_256 0x000FAC09 1106#define WLAN_CIPHER_SUITE_CCMP_256 0x000FAC0A 1107#define WLAN_CIPHER_SUITE_BIP_GMAC_128 0x000FAC0B 1108#define WLAN_CIPHER_SUITE_BIP_GMAC_256 0x000FAC0C 1109#define WLAN_CIPHER_SUITE_BIP_CMAC_256 0x000FAC0D 1110 1111#define WLAN_CIPHER_SUITE_SMS4 0x00147201 1112 1113#define WLAN_CIPHER_SUITE_CKIP 0x00409600 1114#define WLAN_CIPHER_SUITE_CKIP_CMIC 0x00409601 1115#define WLAN_CIPHER_SUITE_CMIC 0x00409602 1116#define WLAN_CIPHER_SUITE_KRK 0x004096FF /* for nl80211 use only */ 1117 1118/* AKM suite selectors */ 1119#define WLAN_AKM_SUITE_8021X 0x000FAC01 1120#define WLAN_AKM_SUITE_PSK 0x000FAC02 1121#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03 1122#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04 1123#define WLAN_AKM_SUITE_8021X_SHA256 0x000FAC05 1124#define WLAN_AKM_SUITE_PSK_SHA256 0x000FAC06 1125#define WLAN_AKM_SUITE_CCKM 0x00409600 1126#define WLAN_AKM_SUITE_OSEN 0x506f9a01 1127 1128 1129/* IEEE 802.11v - WNM Action field values */ 1130enum wnm_action { 1131 WNM_EVENT_REQ = 0, 1132 WNM_EVENT_REPORT = 1, 1133 WNM_DIAGNOSTIC_REQ = 2, 1134 WNM_DIAGNOSTIC_REPORT = 3, 1135 WNM_LOCATION_CFG_REQ = 4, 1136 WNM_LOCATION_CFG_RESP = 5, 1137 WNM_BSS_TRANS_MGMT_QUERY = 6, 1138 WNM_BSS_TRANS_MGMT_REQ = 7, 1139 WNM_BSS_TRANS_MGMT_RESP = 8, 1140 WNM_FMS_REQ = 9, 1141 WNM_FMS_RESP = 10, 1142 WNM_COLLOCATED_INTERFERENCE_REQ = 11, 1143 WNM_COLLOCATED_INTERFERENCE_REPORT = 12, 1144 WNM_TFS_REQ = 13, 1145 WNM_TFS_RESP = 14, 1146 WNM_TFS_NOTIFY = 15, 1147 WNM_SLEEP_MODE_REQ = 16, 1148 WNM_SLEEP_MODE_RESP = 17, 1149 WNM_TIM_BROADCAST_REQ = 18, 1150 WNM_TIM_BROADCAST_RESP = 19, 1151 WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20, 1152 WNM_CHANNEL_USAGE_REQ = 21, 1153 WNM_CHANNEL_USAGE_RESP = 22, 1154 WNM_DMS_REQ = 23, 1155 WNM_DMS_RESP = 24, 1156 WNM_TIMING_MEASUREMENT_REQ = 25, 1157 WNM_NOTIFICATION_REQ = 26, 1158 WNM_NOTIFICATION_RESP = 27 1159}; 1160 1161/* IEEE 802.11v - BSS Transition Management Request - Request Mode */ 1162#define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0) 1163#define WNM_BSS_TM_REQ_ABRIDGED BIT(1) 1164#define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2) 1165#define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3) 1166#define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4) 1167 1168/* IEEE Std 802.11-2012 - Table 8-253 */ 1169enum bss_trans_mgmt_status_code { 1170 WNM_BSS_TM_ACCEPT = 0, 1171 WNM_BSS_TM_REJECT_UNSPECIFIED = 1, 1172 WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2, 1173 WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3, 1174 WNM_BSS_TM_REJECT_UNDESIRED = 4, 1175 WNM_BSS_TM_REJECT_DELAY_REQUEST = 5, 1176 WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6, 1177 WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7, 1178 WNM_BSS_TM_REJECT_LEAVING_ESS = 8 1179}; 1180 1181#define WNM_NEIGHBOR_TSF 1 1182#define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING 2 1183#define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE 3 1184#define WNM_NEIGHBOR_BSS_TERMINATION_DURATION 4 1185#define WNM_NEIGHBOR_BEARING 5 1186#define WNM_NEIGHBOR_MEASUREMENT_PILOT 66 1187#define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES 70 1188#define WNM_NEIGHBOR_MULTIPLE_BSSID 71 1189 1190/* QoS action */ 1191enum qos_action { 1192 QOS_ADDTS_REQ = 0, 1193 QOS_ADDTS_RESP = 1, 1194 QOS_DELTS = 2, 1195 QOS_SCHEDULE = 3, 1196 QOS_QOS_MAP_CONFIG = 4, 1197}; 1198 1199/* IEEE Std 802.11-2012, 8.4.2.62 20/40 BSS Coexistence element */ 1200#define WLAN_20_40_BSS_COEX_INFO_REQ BIT(0) 1201#define WLAN_20_40_BSS_COEX_40MHZ_INTOL BIT(1) 1202#define WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ BIT(2) 1203#define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ BIT(3) 1204#define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT BIT(4) 1205 1206struct ieee80211_2040_bss_coex_ie { 1207 u8 element_id; 1208 u8 length; 1209 u8 coex_param; 1210} STRUCT_PACKED; 1211 1212struct ieee80211_2040_intol_chan_report { 1213 u8 element_id; 1214 u8 length; 1215 u8 op_class; 1216 u8 variable[0]; /* Channel List */ 1217} STRUCT_PACKED; 1218 1219/* IEEE 802.11v - WNM-Sleep Mode element */ 1220struct wnm_sleep_element { 1221 u8 eid; /* WLAN_EID_WNMSLEEP */ 1222 u8 len; 1223 u8 action_type; /* WNM_SLEEP_ENTER/WNM_SLEEP_MODE_EXIT */ 1224 u8 status; 1225 le16 intval; 1226} STRUCT_PACKED; 1227 1228#define WNM_SLEEP_MODE_ENTER 0 1229#define WNM_SLEEP_MODE_EXIT 1 1230 1231enum wnm_sleep_mode_response_status { 1232 WNM_STATUS_SLEEP_ACCEPT = 0, 1233 WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE = 1, 1234 WNM_STATUS_DENIED_ACTION = 2, 1235 WNM_STATUS_DENIED_TMP = 3, 1236 WNM_STATUS_DENIED_KEY = 4, 1237 WNM_STATUS_DENIED_OTHER_WNM_SERVICE = 5 1238}; 1239 1240/* WNM-Sleep Mode subelement IDs */ 1241enum wnm_sleep_mode_subelement_id { 1242 WNM_SLEEP_SUBELEM_GTK = 0, 1243 WNM_SLEEP_SUBELEM_IGTK = 1 1244}; 1245 1246/* Channel Switch modes (802.11h) */ 1247#define CHAN_SWITCH_MODE_ALLOW_TX 0 1248#define CHAN_SWITCH_MODE_BLOCK_TX 1 1249 1250#endif /* IEEE802_11_DEFS_H */ 1251