1 /* 2 * IEEE 802.11 Frame type definitions 3 * Copyright (c) 2002-2019, 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 #include <utils/common.h> 14 15 /* IEEE 802.11 defines */ 16 17 #define WLAN_FC_PVER 0x0003 18 #define WLAN_FC_TODS 0x0100 19 #define WLAN_FC_FROMDS 0x0200 20 #define WLAN_FC_MOREFRAG 0x0400 21 #define WLAN_FC_RETRY 0x0800 22 #define WLAN_FC_PWRMGT 0x1000 23 #define WLAN_FC_MOREDATA 0x2000 24 #define WLAN_FC_ISWEP 0x4000 25 #define WLAN_FC_ORDER 0x8000 26 27 #define WLAN_FC_GET_TYPE(fc) (((fc) & 0x000c) >> 2) 28 #define WLAN_FC_GET_STYPE(fc) (((fc) & 0x00f0) >> 4) 29 30 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0))) 31 #define WLAN_GET_SEQ_SEQ(seq) \ 32 (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4) 33 34 #define WLAN_FC_TYPE_MGMT 0 35 #define WLAN_FC_TYPE_CTRL 1 36 #define WLAN_FC_TYPE_DATA 2 37 38 /* management */ 39 #define WLAN_FC_STYPE_ASSOC_REQ 0 40 #define WLAN_FC_STYPE_ASSOC_RESP 1 41 #define WLAN_FC_STYPE_REASSOC_REQ 2 42 #define WLAN_FC_STYPE_REASSOC_RESP 3 43 #define WLAN_FC_STYPE_PROBE_REQ 4 44 #define WLAN_FC_STYPE_PROBE_RESP 5 45 #define WLAN_FC_STYPE_BEACON 8 46 #define WLAN_FC_STYPE_ATIM 9 47 #define WLAN_FC_STYPE_DISASSOC 10 48 #define WLAN_FC_STYPE_AUTH 11 49 #define WLAN_FC_STYPE_DEAUTH 12 50 #define WLAN_FC_STYPE_ACTION 13 51 52 /* control */ 53 #define WLAN_FC_STYPE_PSPOLL 10 54 #define WLAN_FC_STYPE_RTS 11 55 #define WLAN_FC_STYPE_CTS 12 56 #define WLAN_FC_STYPE_ACK 13 57 #define WLAN_FC_STYPE_CFEND 14 58 #define WLAN_FC_STYPE_CFENDACK 15 59 60 /* data */ 61 #define WLAN_FC_STYPE_DATA 0 62 #define WLAN_FC_STYPE_DATA_CFACK 1 63 #define WLAN_FC_STYPE_DATA_CFPOLL 2 64 #define WLAN_FC_STYPE_DATA_CFACKPOLL 3 65 #define WLAN_FC_STYPE_NULLFUNC 4 66 #define WLAN_FC_STYPE_CFACK 5 67 #define WLAN_FC_STYPE_CFPOLL 6 68 #define WLAN_FC_STYPE_CFACKPOLL 7 69 #define WLAN_FC_STYPE_QOS_DATA 8 70 71 /* Authentication algorithms */ 72 #define WLAN_AUTH_OPEN 0 73 #define WLAN_AUTH_SHARED_KEY 1 74 #define WLAN_AUTH_FT 2 75 #define WLAN_AUTH_SAE 3 76 #define WLAN_AUTH_LEAP 128 77 78 #define WLAN_AUTH_CHALLENGE_LEN 128 79 80 #define WLAN_CAPABILITY_ESS BIT(0) 81 #define WLAN_CAPABILITY_IBSS BIT(1) 82 #define WLAN_CAPABILITY_CF_POLLABLE BIT(2) 83 #define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3) 84 #define WLAN_CAPABILITY_PRIVACY BIT(4) 85 #define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5) 86 #define WLAN_CAPABILITY_PBCC BIT(6) 87 #define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7) 88 #define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8) 89 #define WLAN_CAPABILITY_QOS BIT(9) 90 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10) 91 #define WLAN_CAPABILITY_APSD BIT(11) 92 #define WLAN_CAPABILITY_RADIO_MEASUREMENT BIT(12) 93 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13) 94 #define WLAN_CAPABILITY_DELAYED_BLOCK_ACK BIT(14) 95 #define WLAN_CAPABILITY_IMM_BLOCK_ACK BIT(15) 96 97 /* Status codes (IEEE Std 802.11-2016, 9.4.1.9, Table 9-46) */ 98 #define WLAN_STATUS_SUCCESS 0 99 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1 100 #define WLAN_STATUS_CAPS_UNSUPPORTED 10 101 #define WLAN_STATUS_REASSOC_NO_ASSOC 11 102 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12 103 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13 104 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14 105 #define WLAN_STATUS_CHALLENGE_FAIL 15 106 #define WLAN_STATUS_AUTH_TIMEOUT 16 107 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17 108 #define WLAN_STATUS_ASSOC_DENIED_RATES 18 109 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19 110 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22 111 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23 112 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24 113 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25 114 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27 115 #define WLAN_STATUS_R0KH_UNREACHABLE 28 116 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29 117 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30 118 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31 119 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32 120 #define WLAN_STATUS_DENIED_INSUFFICIENT_BANDWIDTH 33 121 #define WLAN_STATUS_DENIED_POOR_CHANNEL_CONDITIONS 34 122 #define WLAN_STATUS_DENIED_QOS_NOT_SUPPORTED 35 123 #define WLAN_STATUS_REQUEST_DECLINED 37 124 #define WLAN_STATUS_INVALID_PARAMETERS 38 125 #define WLAN_STATUS_REJECTED_WITH_SUGGESTED_CHANGES 39 126 #define WLAN_STATUS_INVALID_IE 40 127 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41 128 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42 129 #define WLAN_STATUS_AKMP_NOT_VALID 43 130 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44 131 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45 132 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46 133 #define WLAN_STATUS_TS_NOT_CREATED 47 134 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48 135 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49 136 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50 137 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51 138 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52 139 #define WLAN_STATUS_INVALID_PMKID 53 140 #define WLAN_STATUS_INVALID_MDIE 54 141 #define WLAN_STATUS_INVALID_FTIE 55 142 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59 143 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60 144 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61 145 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62 146 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63 147 #define WLAN_STATUS_REQ_REFUSED_HOME 64 148 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65 149 #define WLAN_STATUS_REQ_REFUSED_SSPN 67 150 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68 151 #define WLAN_STATUS_INVALID_RSNIE 72 152 #define WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ 76 153 #define WLAN_STATUS_FINITE_CYCLIC_GROUP_NOT_SUPPORTED 77 154 #define WLAN_STATUS_TRANSMISSION_FAILURE 79 155 #define WLAN_STATUS_REJECTED_WITH_SUGGESTED_BSS_TRANSITION 82 156 #define WLAN_STATUS_PENDING_ADMITTING_FST_SESSION 86 157 #define WLAN_STATUS_QUERY_RESP_OUTSTANDING 95 158 #define WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL 99 159 #define WLAN_STATUS_ASSOC_DENIED_NO_VHT 104 160 #define WLAN_STATUS_UNKNOWN_PASSWORD_IDENTIFIER 123 161 #define WLAN_STATUS_SAE_HASH_TO_ELEMENT 126 162 #define WLAN_STATUS_SAE_PK 127 163 164 /* Reason codes (IEEE Std 802.11-2016, 9.4.1.7, Table 9-45) */ 165 #define WLAN_REASON_UNSPECIFIED 1 166 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2 167 #define WLAN_REASON_DEAUTH_LEAVING 3 168 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4 169 #define WLAN_REASON_DISASSOC_AP_BUSY 5 170 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6 171 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7 172 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8 173 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9 174 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10 175 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11 176 #define WLAN_REASON_BSS_TRANSITION_DISASSOC 12 177 #define WLAN_REASON_INVALID_IE 13 178 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14 179 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15 180 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16 181 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17 182 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18 183 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19 184 #define WLAN_REASON_AKMP_NOT_VALID 20 185 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21 186 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22 187 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23 188 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24 189 #define WLAN_REASON_INVALID_PMKID 49 190 #define WLAN_REASON_INVALID_MDE 50 191 192 /* Information Element IDs (IEEE Std 802.11-2016, 9.4.2.1, Table 9-77) */ 193 #define WLAN_EID_SSID 0 194 #define WLAN_EID_SUPP_RATES 1 195 #define WLAN_EID_DS_PARAMS 3 196 #define WLAN_EID_CF_PARAMS 4 197 #define WLAN_EID_TIM 5 198 #define WLAN_EID_IBSS_PARAMS 6 199 #define WLAN_EID_COUNTRY 7 200 #define WLAN_EID_CHALLENGE 16 201 #define WLAN_EID_PWR_CONSTRAINT 32 202 #define WLAN_EID_PWR_CAPABILITY 33 203 #define WLAN_EID_TPC_REQUEST 34 204 #define WLAN_EID_TPC_REPORT 35 205 #define WLAN_EID_SUPPORTED_CHANNELS 36 206 #define WLAN_EID_CHANNEL_SWITCH 37 207 #define WLAN_EID_MEASURE_REQUEST 38 208 #define WLAN_EID_MEASURE_REPORT 39 209 #define WLAN_EID_QUIET 40 210 #define WLAN_EID_IBSS_DFS 41 211 #define WLAN_EID_ERP_INFO 42 212 #define WLAN_EID_HT_CAP 45 213 #define WLAN_EID_RSN 48 214 #define WLAN_EID_EXT_SUPP_RATES 50 215 #define WLAN_EID_NEIGHBOR_REPORT 52 216 #define WLAN_EID_MOBILITY_DOMAIN 54 217 #define WLAN_EID_FAST_BSS_TRANSITION 55 218 #define WLAN_EID_TIMEOUT_INTERVAL 56 219 #define WLAN_EID_RIC_DATA 57 220 #define WLAN_EID_SUPPORTED_OPERATING_CLASSES 59 221 #define WLAN_EID_HT_OPERATION 61 222 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62 223 #define WLAN_EID_WAPI 68 224 #define WLAN_EID_RRM_ENABLED_CAPABILITIES 70 225 #define WLAN_EID_20_40_BSS_COEXISTENCE 72 226 #define WLAN_EID_20_40_BSS_INTOLERANT 73 227 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74 228 #define WLAN_EID_MMIE 76 229 #define WLAN_EID_EXT_CAPAB 127 230 #define WLAN_EID_VENDOR_SPECIFIC 221 231 #define WLAN_EID_CAG_NUMBER 237 232 #define WLAN_EID_AP_CSN 239 233 #define WLAN_EID_FILS_INDICATION 240 234 #define WLAN_EID_DILS 241 235 #define WLAN_EID_FRAGMENT 242 236 #define WLAN_EID_RSNX 244 237 #define WLAN_EID_EXTENSION 255 238 239 /* Element ID Extension (EID 255) values */ 240 #define WLAN_EID_EXT_ASSOC_DELAY_INFO 1 241 #define WLAN_EID_EXT_FILS_REQ_PARAMS 2 242 #define WLAN_EID_EXT_FILS_KEY_CONFIRM 3 243 #define WLAN_EID_EXT_FILS_SESSION 4 244 #define WLAN_EID_EXT_FILS_HLP_CONTAINER 5 245 #define WLAN_EID_EXT_FILS_IP_ADDR_ASSIGN 6 246 #define WLAN_EID_EXT_KEY_DELIVERY 7 247 #define WLAN_EID_EXT_WRAPPED_DATA 8 248 #define WLAN_EID_EXT_FTM_SYNC_INFO 9 249 #define WLAN_EID_EXT_EXTENDED_REQUEST 10 250 #define WLAN_EID_EXT_ESTIMATED_SERVICE_PARAMS 11 251 #define WLAN_EID_EXT_FILS_PUBLIC_KEY 12 252 #define WLAN_EID_EXT_FILS_NONCE 13 253 #define WLAN_EID_EXT_FUTURE_CHANNEL_GUIDANCE 14 254 #define WLAN_EID_EXT_OWE_DH_PARAM 32 255 #define WLAN_EID_EXT_PASSWORD_IDENTIFIER 33 256 #define WLAN_EID_EXT_HE_CAPABILITIES 35 257 #define WLAN_EID_EXT_HE_OPERATION 36 258 #define WLAN_EID_EXT_REJECTED_GROUPS 92 259 #define WLAN_EID_EXT_ANTI_CLOGGING_TOKEN 93 260 261 /* Extended RSN Capabilities */ 262 /* bits 0-3: Field length (n-1) */ 263 #define WLAN_RSNX_CAPAB_SAE_H2E 5 264 #define WLAN_RSNX_CAPAB_SAE_PK 6 265 266 #define WLAN_EXT_CAPAB_20_40_COEX 0 267 #define WLAN_EXT_CAPAB_BSS_TRANSITION 19 268 269 /* Action frame categories (IEEE Std 802.11-2016, 9.4.1.11, Table 9-76) */ 270 #define WLAN_ACTION_SPECTRUM_MGMT 0 271 #define WLAN_ACTION_QOS 1 272 #define WLAN_ACTION_DLS 2 273 #define WLAN_ACTION_BLOCK_ACK 3 274 #define WLAN_ACTION_PUBLIC 4 275 #define WLAN_ACTION_RADIO_MEASUREMENT 5 276 #define WLAN_ACTION_FT 6 277 #define WLAN_ACTION_HT 7 278 #define WLAN_ACTION_SA_QUERY 8 279 #define WLAN_ACTION_WNM 10 280 #define WLAN_ACTION_UNPROTECTED_WNM 11 281 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */ 282 283 /* Public action codes (IEEE Std 802.11-2016, 9.6.8.1, Table 9-307) */ 284 #define WLAN_PA_VENDOR_SPECIFIC 9 285 #define WLAN_PA_GAS_INITIAL_REQ 10 286 #define WLAN_PA_GAS_INITIAL_RESP 11 287 #define WLAN_PA_GAS_COMEBACK_REQ 12 288 #define WLAN_PA_GAS_COMEBACK_RESP 13 289 290 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */ 291 #define WLAN_SA_QUERY_REQUEST 0 292 #define WLAN_SA_QUERY_RESPONSE 1 293 294 #define WLAN_SA_QUERY_TR_ID_LEN 2 295 296 /* Timeout Interval Type */ 297 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1 298 #define WLAN_TIMEOUT_KEY_LIFETIME 2 299 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3 300 301 #define OUI_WFA 0x506f9a 302 #define DPP_OUI_TYPE 0x1A 303 304 #ifdef _MSC_VER 305 #pragma pack(push, 1) 306 #endif /* _MSC_VER */ 307 308 struct ieee80211_hdr { 309 le16 frame_control; 310 le16 duration_id; 311 u8 addr1[6]; 312 u8 addr2[6]; 313 u8 addr3[6]; 314 le16 seq_ctrl; 315 /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame 316 */ 317 } STRUCT_PACKED; 318 319 #define IEEE80211_DA_FROMDS addr1 320 #define IEEE80211_BSSID_FROMDS addr2 321 #define IEEE80211_SA_FROMDS addr3 322 323 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr)) 324 325 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4)) 326 /* Radio Measurement Action codes */ 327 #define WLAN_RRM_RADIO_MEASUREMENT_REQUEST 0 328 #define WLAN_RRM_RADIO_MEASUREMENT_REPORT 1 329 #define WLAN_RRM_LINK_MEASUREMENT_REQUEST 2 330 #define WLAN_RRM_LINK_MEASUREMENT_REPORT 3 331 #define WLAN_RRM_NEIGHBOR_REPORT_REQUEST 4 332 #define WLAN_RRM_NEIGHBOR_REPORT_RESPONSE 5 333 334 /* Radio Measurement capabilities (from RM Enabled Capabilities element) 335 * IEEE Std 802.11-2016, 9.4.2.45, Table 9-157 */ 336 /* byte 1 (out of 5) */ 337 #define WLAN_RRM_CAPS_LINK_MEASUREMENT BIT(0) 338 #define WLAN_RRM_CAPS_NEIGHBOR_REPORT BIT(1) 339 #define WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE BIT(4) 340 #define WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE BIT(5) 341 #define WLAN_RRM_CAPS_BEACON_REPORT_TABLE BIT(6) 342 343 /* 344 * IEEE P802.11-REVmc/D5.0 Table 9-81 - Measurement type definitions for 345 * measurement requests 346 */ 347 enum measure_type { 348 MEASURE_TYPE_RPI_HIST = 2, 349 MEASURE_TYPE_BEACON = 5, 350 MEASURE_TYPE_LCI = 8, 351 MEASURE_TYPE_LOCATION_CIVIC = 11, 352 MEASURE_TYPE_MEASURE_PAUSE = 255, 353 }; 354 355 /* IEEE Std 802.11-2012 Table 8-71 - Location subject definition */ 356 enum location_subject { 357 LOCATION_SUBJECT_LOCAL = 0, 358 LOCATION_SUBJECT_REMOTE = 1, 359 LOCATION_SUBJECT_3RD_PARTY = 2, 360 }; 361 362 /* 363 * IEEE P802.11-REVmc/D5.0 Table 9-94 - Optional subelement IDs for LCI request 364 */ 365 enum lci_req_subelem { 366 LCI_REQ_SUBELEM_AZIMUTH_REQ = 1, 367 LCI_REQ_SUBELEM_ORIGINATOR_MAC_ADDR = 2, 368 LCI_REQ_SUBELEM_TARGET_MAC_ADDR = 3, 369 LCI_REQ_SUBELEM_MAX_AGE = 4, 370 }; 371 372 #ifdef ESP_SUPPLICANT 373 struct ieee80211_pa_vendor { 374 u8 oui[3]; 375 u8 wfa_stype; 376 u8 vendor_data[]; 377 } STRUCT_PACKED; 378 379 struct ieee80211_gas_resp { 380 u8 diag_token; 381 u16 status_code; 382 u16 comeback_delay; 383 u8 type; 384 u8 length; 385 u8 data[]; 386 } STRUCT_PACKED; 387 388 struct ieee80211_public_action { 389 u8 action; 390 union { 391 struct ieee80211_pa_vendor pa_vendor_spec; 392 struct ieee80211_gas_resp pa_gas_resp; 393 } v; 394 } STRUCT_PACKED; 395 396 struct ieee80211_action { 397 u8 category; 398 union { 399 struct ieee80211_public_action public_action; 400 } u; 401 } STRUCT_PACKED; 402 #endif /* ESP_SUPPLICANT */ 403 404 #define IEEE80211_MAX_MMPDU_SIZE 2304 405 struct ieee80211_ht_capabilities { 406 le16 ht_capabilities_info; 407 u8 a_mpdu_params; 408 u8 supported_mcs_set[16]; 409 le16 ht_extended_capabilities; 410 le32 tx_bf_capability_info; 411 u8 asel_capabilities; 412 } STRUCT_PACKED; 413 414 415 /* HT Operation element */ 416 struct ieee80211_ht_operation { 417 u8 primary_chan; 418 /* Five octets of HT Operation Information */ 419 u8 ht_param; /* B0..B7 */ 420 le16 operation_mode; /* B8..B23 */ 421 le16 param; /* B24..B39 */ 422 u8 basic_mcs_set[16]; 423 } STRUCT_PACKED; 424 425 #ifdef _MSC_VER 426 #pragma pack(pop) 427 #endif /* _MSC_VER */ 428 429 #define ERP_INFO_NON_ERP_PRESENT BIT(0) 430 #define ERP_INFO_USE_PROTECTION BIT(1) 431 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2) 432 433 #define OVERLAPPING_BSS_TRANS_DELAY_FACTOR 5 434 435 /* HT Capabilities Info field within HT Capabilities element */ 436 #define HT_CAP_INFO_LDPC_CODING_CAP ((u16) BIT(0)) 437 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET ((u16) BIT(1)) 438 #define HT_CAP_INFO_SMPS_MASK ((u16) (BIT(2) | BIT(3))) 439 #define HT_CAP_INFO_SMPS_STATIC ((u16) 0) 440 #define HT_CAP_INFO_SMPS_DYNAMIC ((u16) BIT(2)) 441 #define HT_CAP_INFO_SMPS_DISABLED ((u16) (BIT(2) | BIT(3))) 442 #define HT_CAP_INFO_GREEN_FIELD ((u16) BIT(4)) 443 #define HT_CAP_INFO_SHORT_GI20MHZ ((u16) BIT(5)) 444 #define HT_CAP_INFO_SHORT_GI40MHZ ((u16) BIT(6)) 445 #define HT_CAP_INFO_TX_STBC ((u16) BIT(7)) 446 #define HT_CAP_INFO_RX_STBC_MASK ((u16) (BIT(8) | BIT(9))) 447 #define HT_CAP_INFO_RX_STBC_1 ((u16) BIT(8)) 448 #define HT_CAP_INFO_RX_STBC_12 ((u16) BIT(9)) 449 #define HT_CAP_INFO_RX_STBC_123 ((u16) (BIT(8) | BIT(9))) 450 #define HT_CAP_INFO_DELAYED_BA ((u16) BIT(10)) 451 #define HT_CAP_INFO_MAX_AMSDU_SIZE ((u16) BIT(11)) 452 #define HT_CAP_INFO_DSSS_CCK40MHZ ((u16) BIT(12)) 453 /* B13 - Reserved (was PSMP support during P802.11n development) */ 454 #define HT_CAP_INFO_40MHZ_INTOLERANT ((u16) BIT(14)) 455 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT ((u16) BIT(15)) 456 457 /* HT Extended Capabilities field within HT Capabilities element */ 458 #define EXT_HT_CAP_INFO_PCO ((u16) BIT(0)) 459 #define EXT_HT_CAP_INFO_PCO_TRANS_TIME_MASK ((u16) (BIT(1) | BIT(2))) 460 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET 1 461 /* B3..B7 - Reserved */ 462 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_MASK ((u16) (BIT(8) | BIT(9))) 463 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET 8 464 #define EXT_HT_CAP_INFO_HTC_SUPPORT ((u16) BIT(10)) 465 #define EXT_HT_CAP_INFO_RD_RESPONDER ((u16) BIT(11)) 466 /* B12..B15 - Reserved */ 467 468 /* Transmit Beanforming Capabilities within HT Capabilities element */ 469 #define TX_BF_CAP_IMPLICIT_TXBF_RX_CAP ((u32) BIT(0)) 470 #define TX_BF_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1)) 471 #define TX_BF_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2)) 472 #define TX_BF_CAP_RX_NDP_CAP ((u32) BIT(3)) 473 #define TX_BF_CAP_TX_NDP_CAP ((u32) BIT(4)) 474 #define TX_BF_CAP_IMPLICIT_TX_BF_CAP ((u32) BIT(5)) 475 #define TX_BF_CAP_CALIBRATION_MASK ((u32) (BIT(6) | BIT(7)) 476 #define TX_BF_CAP_CALIB_OFFSET 6 477 #define TX_BF_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8)) 478 #define TX_BF_CAP_EXPLICIT_NONCOMPR_STEERING_CAP ((u32) BIT(9)) 479 #define TX_BF_CAP_EXPLICIT_COMPR_STEERING_CAP ((u32) BIT(10)) 480 #define TX_BF_CAP_EXPLICIT_TX_BF_CSI_FEEDBACK_MASK ((u32) (BIT(10) | BIT(11))) 481 #define TX_BF_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11 482 #define TX_BF_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13 483 #define TX_BF_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15 484 #define TX_BF_CAP_MINIMAL_GROUPING_OFFSET 17 485 #define TX_BF_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19 486 #define TX_BF_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21 487 #define TX_BF_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23 488 #define TX_BF_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25 489 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_MASK ((u32) (BIT(27) | BIT(28))) 490 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_OFFSET 27 491 /* B29..B31 - Reserved */ 492 493 /* ASEL Capability field within HT Capabilities element */ 494 #define ASEL_CAP_ASEL_CAPABLE ((u8) BIT(0)) 495 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1)) 496 #define ASEL_CAP_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2)) 497 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3)) 498 #define ASEL_CAP_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4)) 499 #define ASEL_CAP_RX_AS_CAP ((u8) BIT(5)) 500 #define ASEL_CAP_TX_SOUNDING_PPDUS_CAP ((u8) BIT(6)) 501 /* B7 - Reserved */ 502 503 /* First octet of HT Operation Information within HT Operation element */ 504 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1)) 505 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0)) 506 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1)) 507 #define HT_INFO_HT_PARAM_STA_CHNL_WIDTH ((u8) BIT(2)) 508 #define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3)) 509 /* B4..B7 - Reserved */ 510 511 /* HT Protection (B8..B9 of HT Operation Information) */ 512 #define HT_PROT_NO_PROTECTION 0 513 #define HT_PROT_NONMEMBER_PROTECTION 1 514 #define HT_PROT_20MHZ_PROTECTION 2 515 #define HT_PROT_NON_HT_MIXED 3 516 /* Bits within ieee80211_ht_operation::operation_mode (BIT(0) maps to B8 in 517 * HT Operation Information) */ 518 #define HT_OPER_OP_MODE_HT_PROT_MASK ((u16) (BIT(0) | BIT(1))) /* B8..B9 */ 519 #define HT_OPER_OP_MODE_NON_GF_HT_STAS_PRESENT ((u16) BIT(2)) /* B10 */ 520 /* BIT(3), i.e., B11 in HT Operation Information field - Reserved */ 521 #define HT_OPER_OP_MODE_OBSS_NON_HT_STAS_PRESENT ((u16) BIT(4)) /* B12 */ 522 /* BIT(5)..BIT(15), i.e., B13..B23 - Reserved */ 523 524 /* Last two octets of HT Operation Information (BIT(0) = B24) */ 525 /* B24..B29 - Reserved */ 526 #define HT_OPER_PARAM_DUAL_BEACON ((u16) BIT(6)) 527 #define HT_OPER_PARAM_DUAL_CTS_PROTECTION ((u16) BIT(7)) 528 #define HT_OPER_PARAM_STBC_BEACON ((u16) BIT(8)) 529 #define HT_OPER_PARAM_LSIG_TXOP_PROT_FULL_SUPP ((u16) BIT(9)) 530 #define HT_OPER_PARAM_PCO_ACTIVE ((u16) BIT(10)) 531 #define HT_OPER_PARAM_PCO_PHASE ((u16) BIT(11)) 532 /* B36..B39 - Reserved */ 533 534 #define MULTI_AP_SUB_ELEM_TYPE 0x06 535 #define MULTI_AP_TEAR_DOWN BIT(4) 536 #define MULTI_AP_FRONTHAUL_BSS BIT(5) 537 #define MULTI_AP_BACKHAUL_BSS BIT(6) 538 #define MULTI_AP_BACKHAUL_STA BIT(7) 539 540 #define WMM_OUI_TYPE 2 541 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0 542 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1 543 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2 544 #define WMM_VERSION 1 545 546 #define WMM_ACTION_CODE_ADDTS_REQ 0 547 #define WMM_ACTION_CODE_ADDTS_RESP 1 548 #define WMM_ACTION_CODE_DELTS 2 549 550 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0 551 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1 552 /* 2 - Reserved */ 553 #define WMM_ADDTS_STATUS_REFUSED 3 554 /* 4-255 - Reserved */ 555 556 /* WMM TSPEC Direction Field Values */ 557 #define WMM_TSPEC_DIRECTION_UPLINK 0 558 #define WMM_TSPEC_DIRECTION_DOWNLINK 1 559 /* 2 - Reserved */ 560 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3 561 562 #define MBO_IE_VENDOR_TYPE 0x506f9a16 563 #define OSEN_IE_VENDOR_TYPE 0x506f9a12 564 #define SAE_PK_IE_VENDOR_TYPE 0x506f9a1f 565 #define SAE_PK_OUI_TYPE 0x1f 566 #define MBO_OUI_TYPE 22 567 #define OCE_STA BIT(0) 568 #define OCE_STA_CFON BIT(1) 569 #define OCE_AP BIT(2) 570 571 /* 572 * WMM Information Element (used in (Re)Association Request frames; may also be 573 * used in Beacon frames) 574 */ 575 struct wmm_information_element { 576 /* Element ID: 221 (0xdd); Length: 7 */ 577 /* required fields for WMM version 1 */ 578 u8 oui[3]; /* 00:50:f2 */ 579 u8 oui_type; /* 2 */ 580 u8 oui_subtype; /* 0 */ 581 u8 version; /* 1 for WMM version 1.0 */ 582 u8 qos_info; /* AP/STA specific QoS info */ 583 584 } STRUCT_PACKED; 585 586 #define WMM_AC_AIFSN_MASK 0x0f 587 #define WMM_AC_AIFNS_SHIFT 0 588 #define WMM_AC_ACM 0x10 589 #define WMM_AC_ACI_MASK 0x60 590 #define WMM_AC_ACI_SHIFT 5 591 592 #define WMM_AC_ECWMIN_MASK 0x0f 593 #define WMM_AC_ECWMIN_SHIFT 0 594 #define WMM_AC_ECWMAX_MASK 0xf0 595 #define WMM_AC_ECWMAX_SHIFT 4 596 597 struct wmm_ac_parameter { 598 u8 aci_aifsn; /* AIFSN, ACM, ACI */ 599 u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */ 600 le16 txop_limit; 601 } STRUCT_PACKED; 602 603 /* 604 * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association 605 * Response frmaes) 606 */ 607 struct wmm_parameter_element { 608 /* Element ID: 221 (0xdd); Length: 24 */ 609 /* required fields for WMM version 1 */ 610 u8 oui[3]; /* 00:50:f2 */ 611 u8 oui_type; /* 2 */ 612 u8 oui_subtype; /* 1 */ 613 u8 version; /* 1 for WMM version 1.0 */ 614 u8 qos_info; /* AP/STA specific QoS info */ 615 u8 reserved; /* 0 */ 616 struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */ 617 618 } STRUCT_PACKED; 619 620 /* WMM TSPEC Element */ 621 struct wmm_tspec_element { 622 u8 eid; /* 221 = 0xdd */ 623 u8 length; /* 6 + 55 = 61 */ 624 u8 oui[3]; /* 00:50:f2 */ 625 u8 oui_type; /* 2 */ 626 u8 oui_subtype; /* 2 */ 627 u8 version; /* 1 */ 628 /* WMM TSPEC body (55 octets): */ 629 u8 ts_info[3]; 630 le16 nominal_msdu_size; 631 le16 maximum_msdu_size; 632 le32 minimum_service_interval; 633 le32 maximum_service_interval; 634 le32 inactivity_interval; 635 le32 suspension_interval; 636 le32 service_start_time; 637 le32 minimum_data_rate; 638 le32 mean_data_rate; 639 le32 peak_data_rate; 640 le32 maximum_burst_size; 641 le32 delay_bound; 642 le32 minimum_phy_rate; 643 le16 surplus_bandwidth_allowance; 644 le16 medium_time; 645 } STRUCT_PACKED; 646 647 648 /* Access Categories / ACI to AC coding */ 649 enum wmm_ac { 650 WMM_AC_BE = 0 /* Best Effort */, 651 WMM_AC_BK = 1 /* Background */, 652 WMM_AC_VI = 2 /* Video */, 653 WMM_AC_VO = 3 /* Voice */, 654 WMM_AC_NUM = 4 655 }; 656 657 /* MBO v0.0_r19, 4.2: MBO Attributes */ 658 /* Table 4-5: MBO Attributes */ 659 /* OCE v0.0.10, Table 4-3: OCE Attributes */ 660 enum mbo_attr_id { 661 MBO_ATTR_ID_AP_CAPA_IND = 1, 662 MBO_ATTR_ID_NON_PREF_CHAN_REPORT = 2, 663 MBO_ATTR_ID_CELL_DATA_CAPA = 3, 664 MBO_ATTR_ID_ASSOC_DISALLOW = 4, 665 MBO_ATTR_ID_CELL_DATA_PREF = 5, 666 MBO_ATTR_ID_TRANSITION_REASON = 6, 667 MBO_ATTR_ID_TRANSITION_REJECT_REASON = 7, 668 MBO_ATTR_ID_ASSOC_RETRY_DELAY = 8, 669 OCE_ATTR_ID_CAPA_IND = 101, 670 OCE_ATTR_ID_RSSI_BASED_ASSOC_REJECT = 102, 671 OCE_ATTR_ID_REDUCED_WAN_METRICS = 103, 672 OCE_ATTR_ID_RNR_COMPLETENESS = 104, 673 }; 674 675 /* MBO v0.0_r19, 4.2.1: MBO AP Capability Indication Attribute */ 676 /* Table 4-7: MBO AP Capability Indication Field Values */ 677 #define MBO_AP_CAPA_CELL_AWARE BIT(6) 678 679 /* MBO v0.0_r19, 4.2.2: Non-preferred Channel Report Attribute */ 680 /* Table 4-10: Reason Code Field Values */ 681 enum mbo_non_pref_chan_reason { 682 MBO_NON_PREF_CHAN_REASON_UNSPECIFIED = 0, 683 MBO_NON_PREF_CHAN_REASON_RSSI = 1, 684 MBO_NON_PREF_CHAN_REASON_EXT_INTERFERENCE = 2, 685 MBO_NON_PREF_CHAN_REASON_INT_INTERFERENCE = 3, 686 }; 687 688 /* MBO v0.0_r19, 4.2.3: Cellular Data Capabilities Attribute */ 689 /* Table 4-13: Cellular Data Connectivity Field */ 690 enum mbo_cellular_capa { 691 MBO_CELL_CAPA_AVAILABLE = 1, 692 MBO_CELL_CAPA_NOT_AVAILABLE = 2, 693 MBO_CELL_CAPA_NOT_SUPPORTED = 3, 694 }; 695 696 /* MBO v0.0_r19, 4.2.7: Transition Rejection Reason Code Attribute */ 697 /* Table 4-21: Transition Rejection Reason Code Field Values */ 698 enum mbo_transition_reject_reason { 699 MBO_TRANSITION_REJECT_REASON_UNSPECIFIED = 0, 700 MBO_TRANSITION_REJECT_REASON_FRAME_LOSS = 1, 701 MBO_TRANSITION_REJECT_REASON_DELAY = 2, 702 MBO_TRANSITION_REJECT_REASON_QOS_CAPACITY = 3, 703 MBO_TRANSITION_REJECT_REASON_RSSI = 4, 704 MBO_TRANSITION_REJECT_REASON_INTERFERENCE = 5, 705 MBO_TRANSITION_REJECT_REASON_SERVICES = 6, 706 }; 707 708 /* OCE v0.0.10, 4.2.1: OCE Capability Indication Attribute */ 709 #define OCE_RELEASE 1 710 #define OCE_RELEASE_MASK (BIT(0) | BIT(1) | BIT(2)) 711 #define OCE_IS_STA_CFON BIT(3) 712 #define OCE_IS_NON_OCE_AP_PRESENT BIT(4) 713 714 /* IEEE 802.11v - WNM Action field values */ 715 enum wnm_action { 716 WNM_EVENT_REQ = 0, 717 WNM_EVENT_REPORT = 1, 718 WNM_DIAGNOSTIC_REQ = 2, 719 WNM_DIAGNOSTIC_REPORT = 3, 720 WNM_LOCATION_CFG_REQ = 4, 721 WNM_LOCATION_CFG_RESP = 5, 722 WNM_BSS_TRANS_MGMT_QUERY = 6, 723 WNM_BSS_TRANS_MGMT_REQ = 7, 724 WNM_BSS_TRANS_MGMT_RESP = 8, 725 WNM_FMS_REQ = 9, 726 WNM_FMS_RESP = 10, 727 WNM_COLLOCATED_INTERFERENCE_REQ = 11, 728 WNM_COLLOCATED_INTERFERENCE_REPORT = 12, 729 WNM_TFS_REQ = 13, 730 WNM_TFS_RESP = 14, 731 WNM_TFS_NOTIFY = 15, 732 WNM_SLEEP_MODE_REQ = 16, 733 WNM_SLEEP_MODE_RESP = 17, 734 WNM_TIM_BROADCAST_REQ = 18, 735 WNM_TIM_BROADCAST_RESP = 19, 736 WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20, 737 WNM_CHANNEL_USAGE_REQ = 21, 738 WNM_CHANNEL_USAGE_RESP = 22, 739 WNM_DMS_REQ = 23, 740 WNM_DMS_RESP = 24, 741 WNM_TIMING_MEASUREMENT_REQ = 25, 742 WNM_NOTIFICATION_REQ = 26, 743 WNM_NOTIFICATION_RESP = 27 744 }; 745 746 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */ 747 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0) 748 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1) 749 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2) 750 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3) 751 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4) 752 753 /* IEEE Std 802.11-2012 - Table 8-253 */ 754 enum bss_trans_mgmt_status_code { 755 WNM_BSS_TM_ACCEPT = 0, 756 WNM_BSS_TM_REJECT_UNSPECIFIED = 1, 757 WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2, 758 WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3, 759 WNM_BSS_TM_REJECT_UNDESIRED = 4, 760 WNM_BSS_TM_REJECT_DELAY_REQUEST = 5, 761 WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6, 762 WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7, 763 WNM_BSS_TM_REJECT_LEAVING_ESS = 8 764 }; 765 766 /* 767 * IEEE P802.11-REVmc/D5.0 Table 9-150 - Optional subelement IDs for 768 * neighbor report 769 */ 770 #define WNM_NEIGHBOR_TSF 1 771 #define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING 2 772 #define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE 3 773 #define WNM_NEIGHBOR_BSS_TERMINATION_DURATION 4 774 #define WNM_NEIGHBOR_BEARING 5 775 #define WNM_NEIGHBOR_MEASUREMENT_REPORT 39 776 #define WNM_NEIGHBOR_MEASUREMENT_PILOT 66 777 #define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES 70 778 #define WNM_NEIGHBOR_MULTIPLE_BSSID 71 779 780 struct tpc_report { 781 u8 eid; 782 u8 len; 783 u8 tx_power; 784 u8 link_margin; 785 } STRUCT_PACKED; 786 787 #define RRM_CAPABILITIES_IE_LEN 5 788 789 /* IEEE Std 802.11-2012, 8.5.7.4 - Link Measurement Request frame format */ 790 struct rrm_link_measurement_request { 791 u8 dialog_token; 792 s8 tx_power; 793 s8 max_tp; 794 u8 variable[0]; 795 } STRUCT_PACKED; 796 797 /* IEEE Std 802.11-2012, 8.5.7.5 - Link Measurement Report frame format */ 798 struct rrm_link_measurement_report { 799 u8 dialog_token; 800 struct tpc_report tpc; 801 u8 rx_ant_id; 802 u8 tx_ant_id; 803 u8 rcpi; 804 u8 rsni; 805 u8 variable[0]; 806 } STRUCT_PACKED; 807 808 /* IEEE Std 802.11-2016, 9.4.2.21 - Measurement Request element */ 809 struct rrm_measurement_request_element { 810 u8 eid; /* Element ID */ 811 u8 len; /* Length */ 812 u8 token; /* Measurement Token */ 813 u8 mode; /* Measurement Request Mode */ 814 u8 type; /* Measurement Type */ 815 u8 variable[0]; /* Measurement Request */ 816 } STRUCT_PACKED; 817 818 /* IEEE Std 802.11-2016, Figure 9-148 - Measurement Request Mode field */ 819 #define MEASUREMENT_REQUEST_MODE_PARALLEL BIT(0) 820 #define MEASUREMENT_REQUEST_MODE_ENABLE BIT(1) 821 #define MEASUREMENT_REQUEST_MODE_REQUEST BIT(2) 822 #define MEASUREMENT_REQUEST_MODE_REPORT BIT(3) 823 #define MEASUREMENT_REQUEST_MODE_DURATION_MANDATORY BIT(4) 824 825 /* IEEE Std 802.11-2016, 9.4.2.21.7 - Beacon request */ 826 struct rrm_measurement_beacon_request { 827 u8 oper_class; /* Operating Class */ 828 u8 channel; /* Channel Number */ 829 le16 rand_interval; /* Randomization Interval (in TUs) */ 830 le16 duration; /* Measurement Duration (in TUs) */ 831 u8 mode; /* Measurement Mode */ 832 u8 bssid[ETH_ALEN]; /* BSSID */ 833 u8 variable[0]; /* Optional Subelements */ 834 } STRUCT_PACKED; 835 836 /* 837 * IEEE Std 802.11-2016, Table 9-87 - Measurement Mode definitions for Beacon 838 * request 839 */ 840 enum beacon_report_mode { 841 BEACON_REPORT_MODE_PASSIVE = 0, 842 BEACON_REPORT_MODE_ACTIVE = 1, 843 BEACON_REPORT_MODE_TABLE = 2, 844 }; 845 846 /* IEEE Std 802.11-2016, Table 9-88 - Beacon Request subelement IDs */ 847 /* IEEE P802.11-REVmd/D2.0, Table 9-106 - Optional subelement IDs for 848 * Beacon request */ 849 #define WLAN_BEACON_REQUEST_SUBELEM_SSID 0 850 #define WLAN_BEACON_REQUEST_SUBELEM_INFO 1 /* Beacon Reporting */ 851 #define WLAN_BEACON_REQUEST_SUBELEM_DETAIL 2 /* Reporting Detail */ 852 #define WLAN_BEACON_REQUEST_SUBELEM_REQUEST 10 853 #define WLAN_BEACON_REQUEST_SUBELEM_AP_CHANNEL 51 /* AP Channel Report */ 854 #define WLAN_BEACON_REQUEST_SUBELEM_LAST_INDICATION 164 855 #define WLAN_BEACON_REQUEST_SUBELEM_VENDOR 221 856 857 /* 858 * IEEE Std 802.11-2016, Table 9-90 - Reporting Detail values 859 */ 860 enum beacon_report_detail { 861 /* No fixed-length fields or elements */ 862 BEACON_REPORT_DETAIL_NONE = 0, 863 /* All fixed-length fields and any requested elements in the Request 864 * element if present */ 865 BEACON_REPORT_DETAIL_REQUESTED_ONLY = 1, 866 /* All fixed-length fields and elements (default, used when Reporting 867 * Detail subelement is not included in a Beacon request) */ 868 BEACON_REPORT_DETAIL_ALL_FIELDS_AND_ELEMENTS = 2, 869 }; 870 871 /* IEEE Std 802.11-2016, 9.4.2.22 - Measurement Report element */ 872 struct rrm_measurement_report_element { 873 u8 eid; /* Element ID */ 874 u8 len; /* Length */ 875 u8 token; /* Measurement Token */ 876 u8 mode; /* Measurement Report Mode */ 877 u8 type; /* Measurement Type */ 878 u8 variable[0]; /* Measurement Report */ 879 } STRUCT_PACKED; 880 881 /* IEEE Std 802.11-2016, Figure 9-192 - Measurement Report Mode field */ 882 #define MEASUREMENT_REPORT_MODE_ACCEPT 0 883 #define MEASUREMENT_REPORT_MODE_REJECT_LATE BIT(0) 884 #define MEASUREMENT_REPORT_MODE_REJECT_INCAPABLE BIT(1) 885 #define MEASUREMENT_REPORT_MODE_REJECT_REFUSED BIT(2) 886 887 /* IEEE Std 802.11-2016, 9.4.2.22.7 - Beacon report */ 888 struct rrm_measurement_beacon_report { 889 u8 op_class; /* Operating Class */ 890 u8 channel; /* Channel Number */ 891 le64 start_time; /* Actual Measurement Start Time 892 * (in TSF of the BSS requesting the measurement) */ 893 le16 duration; /* in TUs */ 894 u8 report_info; /* Reported Frame Information */ 895 u8 rcpi; /* RCPI */ 896 u8 rsni; /* RSNI */ 897 u8 bssid[ETH_ALEN]; /* BSSID */ 898 u8 antenna_id; /* Antenna ID */ 899 le32 parent_tsf; /* Parent TSF */ 900 u8 variable[0]; /* Optional Subelements */ 901 } STRUCT_PACKED; 902 903 /* IEEE Std 802.11-2016, Table 9-112 - Beacon report Subelement IDs */ 904 /* IEEE P802.11-REVmd/D2.0, Table 9-130 - Optional subelement IDs for 905 * Beacon report */ 906 #define WLAN_BEACON_REPORT_SUBELEM_FRAME_BODY 1 907 #define WLAN_BEACON_REPORT_SUBELEM_FRAME_BODY_FRAGMENT_ID 2 908 #define WLAN_BEACON_REPORT_SUBELEM_LAST_INDICATION 164 909 910 /* IEEE P802.11-REVmd/D2.0, Table 9-232 - Data field format of the 911 * Reported Frame Body Fragment ID subelement */ 912 #define REPORTED_FRAME_BODY_SUBELEM_LEN 4 913 #define REPORTED_FRAME_BODY_MORE_FRAGMENTS BIT(7) 914 915 /* IEEE P802.11-REVmd/D2.0, 9.4.2.21.7 - Beacon report */ 916 #define BEACON_REPORT_LAST_INDICATION_SUBELEM_LEN 3 917 918 /* IEEE Std 802.11ac-2013, Annex C - dot11PHYType */ 919 enum phy_type { 920 PHY_TYPE_UNSPECIFIED = 0, 921 PHY_TYPE_FHSS = 1, 922 PHY_TYPE_DSSS = 2, 923 PHY_TYPE_IRBASEBAND = 3, 924 PHY_TYPE_OFDM = 4, 925 PHY_TYPE_HRDSSS = 5, 926 PHY_TYPE_ERP = 6, 927 PHY_TYPE_HT = 7, 928 PHY_TYPE_DMG = 8, 929 PHY_TYPE_VHT = 9, 930 }; 931 932 /* IEEE P802.11-REVmc/D5.0, 9.4.2.37 - Neighbor Report element */ 933 /* BSSID Information Field */ 934 #define NEI_REP_BSSID_INFO_AP_NOT_REACH BIT(0) 935 #define NEI_REP_BSSID_INFO_AP_UNKNOWN_REACH BIT(1) 936 #define NEI_REP_BSSID_INFO_AP_REACHABLE (BIT(0) | BIT(1)) 937 #define NEI_REP_BSSID_INFO_SECURITY BIT(2) 938 #define NEI_REP_BSSID_INFO_KEY_SCOPE BIT(3) 939 #define NEI_REP_BSSID_INFO_SPECTRUM_MGMT BIT(4) 940 #define NEI_REP_BSSID_INFO_QOS BIT(5) 941 #define NEI_REP_BSSID_INFO_APSD BIT(6) 942 #define NEI_REP_BSSID_INFO_RM BIT(7) 943 #define NEI_REP_BSSID_INFO_DELAYED_BA BIT(8) 944 #define NEI_REP_BSSID_INFO_IMM_BA BIT(9) 945 #define NEI_REP_BSSID_INFO_MOBILITY_DOMAIN BIT(10) 946 #define NEI_REP_BSSID_INFO_HT BIT(11) 947 #define NEI_REP_BSSID_INFO_VHT BIT(12) 948 #define NEI_REP_BSSID_INFO_FTM BIT(13) 949 950 #endif /* IEEE802_11_DEFS_H */ 951