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