src/common/ieee802_11_defs.h

   1 /*
   2  * IEEE 802.11 Frame type definitions
   3  * Copyright (c) 2002-2015, 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_INVALID_MGMT_SEQ   0xFFFF
  31
  32 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
  33 #define WLAN_GET_SEQ_SEQ(seq) \
  34         (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
  35
  36 #define WLAN_FC_TYPE_MGMT               0
  37 #define WLAN_FC_TYPE_CTRL               1
  38 #define WLAN_FC_TYPE_DATA               2
  39
  40 /* management */
  41 #define WLAN_FC_STYPE_ASSOC_REQ         0
  42 #define WLAN_FC_STYPE_ASSOC_RESP        1
  43 #define WLAN_FC_STYPE_REASSOC_REQ       2
  44 #define WLAN_FC_STYPE_REASSOC_RESP      3
  45 #define WLAN_FC_STYPE_PROBE_REQ         4
  46 #define WLAN_FC_STYPE_PROBE_RESP        5
  47 #define WLAN_FC_STYPE_BEACON            8
  48 #define WLAN_FC_STYPE_ATIM              9
  49 #define WLAN_FC_STYPE_DISASSOC          10
  50 #define WLAN_FC_STYPE_AUTH              11
  51 #define WLAN_FC_STYPE_DEAUTH            12
  52 #define WLAN_FC_STYPE_ACTION            13
  53
  54 /* control */
  55 #define WLAN_FC_STYPE_PSPOLL            10
  56 #define WLAN_FC_STYPE_RTS               11
  57 #define WLAN_FC_STYPE_CTS               12
  58 #define WLAN_FC_STYPE_ACK               13
  59 #define WLAN_FC_STYPE_CFEND             14
  60 #define WLAN_FC_STYPE_CFENDACK          15
  61
  62 /* data */
  63 #define WLAN_FC_STYPE_DATA              0
  64 #define WLAN_FC_STYPE_DATA_CFACK        1
  65 #define WLAN_FC_STYPE_DATA_CFPOLL       2
  66 #define WLAN_FC_STYPE_DATA_CFACKPOLL    3
  67 #define WLAN_FC_STYPE_NULLFUNC          4
  68 #define WLAN_FC_STYPE_CFACK             5
  69 #define WLAN_FC_STYPE_CFPOLL            6
  70 #define WLAN_FC_STYPE_CFACKPOLL         7
  71 #define WLAN_FC_STYPE_QOS_DATA          8
  72 #define WLAN_FC_STYPE_QOS_DATA_CFACK    9
  73 #define WLAN_FC_STYPE_QOS_DATA_CFPOLL   10
  74 #define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL        11
  75 #define WLAN_FC_STYPE_QOS_NULL          12
  76 #define WLAN_FC_STYPE_QOS_CFPOLL        14
  77 #define WLAN_FC_STYPE_QOS_CFACKPOLL     15
  78
  79 /* Authentication algorithms */
  80 #define WLAN_AUTH_OPEN                  0
  81 #define WLAN_AUTH_SHARED_KEY            1
  82 #define WLAN_AUTH_FT                    2
  83 #define WLAN_AUTH_SAE                   3
  84 #define WLAN_AUTH_LEAP                  128
  85
  86 #define WLAN_AUTH_CHALLENGE_LEN 128
  87
  88 #define WLAN_CAPABILITY_ESS BIT(0)
  89 #define WLAN_CAPABILITY_IBSS BIT(1)
  90 #define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
  91 #define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
  92 #define WLAN_CAPABILITY_PRIVACY BIT(4)
  93 #define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
  94 #define WLAN_CAPABILITY_PBCC BIT(6)
  95 #define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
  96 #define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8)
  97 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
  98 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
  99
 100 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
 101 #define WLAN_STATUS_SUCCESS 0
 102 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
 103 #define WLAN_STATUS_TDLS_WAKEUP_ALTERNATE 2
 104 #define WLAN_STATUS_TDLS_WAKEUP_REJECT 3
 105 #define WLAN_STATUS_SECURITY_DISABLED 5
 106 #define WLAN_STATUS_UNACCEPTABLE_LIFETIME 6
 107 #define WLAN_STATUS_NOT_IN_SAME_BSS 7
 108 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
 109 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
 110 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
 111 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
 112 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
 113 #define WLAN_STATUS_CHALLENGE_FAIL 15
 114 #define WLAN_STATUS_AUTH_TIMEOUT 16
 115 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
 116 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
 117 /* IEEE 802.11b */
 118 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 119 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 120 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 121 /* IEEE 802.11h */
 122 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 123 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 124 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 125 /* IEEE 802.11g */
 126 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 127 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 26
 128 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27
 129 #define WLAN_STATUS_R0KH_UNREACHABLE 28
 130 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29
 131 /* IEEE 802.11w */
 132 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 133 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 134 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
 135 #define WLAN_STATUS_REQUEST_DECLINED 37
 136 #define WLAN_STATUS_INVALID_PARAMETERS 38
 137 /* IEEE 802.11i */
 138 #define WLAN_STATUS_INVALID_IE 40
 139 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 140 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 141 #define WLAN_STATUS_AKMP_NOT_VALID 43
 142 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 143 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 144 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 145 #define WLAN_STATUS_TS_NOT_CREATED 47
 146 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 147 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 148 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 149 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 150 /* IEEE 802.11r */
 151 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 152 #define WLAN_STATUS_INVALID_PMKID 53
 153 #define WLAN_STATUS_INVALID_MDIE 54
 154 #define WLAN_STATUS_INVALID_FTIE 55
 155 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59
 156 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60
 157 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61
 158 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62
 159 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63
 160 #define WLAN_STATUS_REQ_REFUSED_HOME 64
 161 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65
 162 #define WLAN_STATUS_REQ_REFUSED_SSPN 67
 163 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68
 164 #define WLAN_STATUS_INVALID_RSNIE 72
 165 #define WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ 76
 166 #define WLAN_STATUS_FINITE_CYCLIC_GROUP_NOT_SUPPORTED 77
 167 #define WLAN_STATUS_TRANSMISSION_FAILURE 79
 168 #define WLAN_STATUS_PENDING_ADMITTING_FST_SESSION 86
 169 #define WLAN_STATUS_QUERY_RESP_OUTSTANDING 95
 170 #define WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL 99
 171 #define WLAN_STATUS_ASSOC_DENIED_NO_VHT 104
 172
 173 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 174 #define WLAN_REASON_UNSPECIFIED 1
 175 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
 176 #define WLAN_REASON_DEAUTH_LEAVING 3
 177 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
 178 #define WLAN_REASON_DISASSOC_AP_BUSY 5
 179 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
 180 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
 181 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
 182 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
 183 /* IEEE 802.11h */
 184 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 185 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 186 /* IEEE 802.11i */
 187 #define WLAN_REASON_INVALID_IE 13
 188 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
 189 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
 190 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
 191 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
 192 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
 193 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
 194 #define WLAN_REASON_AKMP_NOT_VALID 20
 195 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
 196 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
 197 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
 198 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24
 199 #define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25
 200 #define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26
 201 /* IEEE 802.11e */
 202 #define WLAN_REASON_DISASSOC_LOW_ACK 34
 203 /* IEEE 802.11s */
 204 #define WLAN_REASON_MESH_PEERING_CANCELLED 52
 205 #define WLAN_REASON_MESH_MAX_PEERS 53
 206 #define WLAN_REASON_MESH_CONFIG_POLICY_VIOLATION 54
 207 #define WLAN_REASON_MESH_CLOSE_RCVD 55
 208 #define WLAN_REASON_MESH_MAX_RETRIES 56
 209 #define WLAN_REASON_MESH_CONFIRM_TIMEOUT 57
 210 #define WLAN_REASON_MESH_INVALID_GTK 58
 211 #define WLAN_REASON_MESH_INCONSISTENT_PARAMS 59
 212 #define WLAN_REASON_MESH_INVALID_SECURITY_CAP 60
 213
 214
 215 /* Information Element IDs */
 216 #define WLAN_EID_SSID 0
 217 #define WLAN_EID_SUPP_RATES 1
 218 #define WLAN_EID_FH_PARAMS 2
 219 #define WLAN_EID_DS_PARAMS 3
 220 #define WLAN_EID_CF_PARAMS 4
 221 #define WLAN_EID_TIM 5
 222 #define WLAN_EID_IBSS_PARAMS 6
 223 #define WLAN_EID_COUNTRY 7
 224 #define WLAN_EID_BSS_LOAD 11
 225 #define WLAN_EID_CHALLENGE 16
 226 /* EIDs defined by IEEE 802.11h - START */
 227 #define WLAN_EID_PWR_CONSTRAINT 32
 228 #define WLAN_EID_PWR_CAPABILITY 33
 229 #define WLAN_EID_TPC_REQUEST 34
 230 #define WLAN_EID_TPC_REPORT 35
 231 #define WLAN_EID_SUPPORTED_CHANNELS 36
 232 #define WLAN_EID_CHANNEL_SWITCH 37
 233 #define WLAN_EID_MEASURE_REQUEST 38
 234 #define WLAN_EID_MEASURE_REPORT 39
 235 #define WLAN_EID_QUITE 40
 236 #define WLAN_EID_IBSS_DFS 41
 237 /* EIDs defined by IEEE 802.11h - END */
 238 #define WLAN_EID_ERP_INFO 42
 239 #define WLAN_EID_HT_CAP 45
 240 #define WLAN_EID_QOS 46
 241 #define WLAN_EID_RSN 48
 242 #define WLAN_EID_EXT_SUPP_RATES 50
 243 #define WLAN_EID_NEIGHBOR_REPORT 52
 244 #define WLAN_EID_MOBILITY_DOMAIN 54
 245 #define WLAN_EID_FAST_BSS_TRANSITION 55
 246 #define WLAN_EID_TIMEOUT_INTERVAL 56
 247 #define WLAN_EID_RIC_DATA 57
 248 #define WLAN_EID_SUPPORTED_OPERATING_CLASSES 59
 249 #define WLAN_EID_HT_OPERATION 61
 250 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 251 #define WLAN_EID_WAPI 68
 252 #define WLAN_EID_TIME_ADVERTISEMENT 69
 253 #define WLAN_EID_RRM_ENABLED_CAPABILITIES 70
 254 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 255 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 256 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 257 #define WLAN_EID_MMIE 76
 258 #define WLAN_EID_SSID_LIST 84
 259 #define WLAN_EID_BSS_MAX_IDLE_PERIOD 90
 260 #define WLAN_EID_TFS_REQ 91
 261 #define WLAN_EID_TFS_RESP 92
 262 #define WLAN_EID_WNMSLEEP 93
 263 #define WLAN_EID_TIME_ZONE 98
 264 #define WLAN_EID_LINK_ID 101
 265 #define WLAN_EID_INTERWORKING 107
 266 #define WLAN_EID_ADV_PROTO 108
 267 #define WLAN_EID_QOS_MAP_SET 110
 268 #define WLAN_EID_ROAMING_CONSORTIUM 111
 269 #define WLAN_EID_MESH_CONFIG 113
 270 #define WLAN_EID_MESH_ID 114
 271 #define WLAN_EID_PEER_MGMT 117
 272 #define WLAN_EID_EXT_CAPAB 127
 273 #define WLAN_EID_AMPE 139
 274 #define WLAN_EID_MIC 140
 275 #define WLAN_EID_CCKM 156
 276 #define WLAN_EID_MULTI_BAND 158
 277 #define WLAN_EID_SESSION_TRANSITION 164
 278 #define WLAN_EID_VHT_CAP 191
 279 #define WLAN_EID_VHT_OPERATION 192
 280 #define WLAN_EID_VHT_EXTENDED_BSS_LOAD 193
 281 #define WLAN_EID_VHT_WIDE_BW_CHSWITCH  194
 282 #define WLAN_EID_VHT_TRANSMIT_POWER_ENVELOPE 195
 283 #define WLAN_EID_VHT_CHANNEL_SWITCH_WRAPPER 196
 284 #define WLAN_EID_VHT_AID 197
 285 #define WLAN_EID_VHT_QUIET_CHANNEL 198
 286 #define WLAN_EID_VHT_OPERATING_MODE_NOTIFICATION 199
 287 #define WLAN_EID_VENDOR_SPECIFIC 221
 288
 289
 290 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 291 #define WLAN_ACTION_SPECTRUM_MGMT 0
 292 #define WLAN_ACTION_QOS 1
 293 #define WLAN_ACTION_DLS 2
 294 #define WLAN_ACTION_BLOCK_ACK 3
 295 #define WLAN_ACTION_PUBLIC 4
 296 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 297 #define WLAN_ACTION_FT 6
 298 #define WLAN_ACTION_HT 7
 299 #define WLAN_ACTION_SA_QUERY 8
 300 #define WLAN_ACTION_PROTECTED_DUAL 9
 301 #define WLAN_ACTION_WNM 10
 302 #define WLAN_ACTION_UNPROTECTED_WNM 11
 303 #define WLAN_ACTION_TDLS 12
 304 #define WLAN_ACTION_SELF_PROTECTED 15
 305 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 306 #define WLAN_ACTION_FST 18
 307 #define WLAN_ACTION_VENDOR_SPECIFIC 127
 308
 309 /* Public action codes */
 310 #define WLAN_PA_20_40_BSS_COEX 0
 311 #define WLAN_PA_VENDOR_SPECIFIC 9
 312 #define WLAN_PA_GAS_INITIAL_REQ 10
 313 #define WLAN_PA_GAS_INITIAL_RESP 11
 314 #define WLAN_PA_GAS_COMEBACK_REQ 12
 315 #define WLAN_PA_GAS_COMEBACK_RESP 13
 316 #define WLAN_TDLS_DISCOVERY_RESPONSE 14
 317
 318 /* Protected Dual of Public Action frames */
 319 #define WLAN_PROT_DSE_ENABLEMENT 1
 320 #define WLAN_PROT_DSE_DEENABLEMENT 2
 321 #define WLAN_PROT_EXT_CSA 4
 322 #define WLAN_PROT_MEASUREMENT_REQ 5
 323 #define WLAN_PROT_MEASUREMENT_REPORT 6
 324 #define WLAN_PROT_DSE_POWER_CONSTRAINT 8
 325 #define WLAN_PROT_VENDOR_SPECIFIC 9
 326 #define WLAN_PROT_GAS_INITIAL_REQ 10
 327 #define WLAN_PROT_GAS_INITIAL_RESP 11
 328 #define WLAN_PROT_GAS_COMEBACK_REQ 12
 329 #define WLAN_PROT_GAS_COMEBACK_RESP 13
 330
 331 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */
 332 #define WLAN_SA_QUERY_REQUEST 0
 333 #define WLAN_SA_QUERY_RESPONSE 1
 334
 335 #define WLAN_SA_QUERY_TR_ID_LEN 2
 336
 337 /* TDLS action codes */
 338 #define WLAN_TDLS_SETUP_REQUEST 0
 339 #define WLAN_TDLS_SETUP_RESPONSE 1
 340 #define WLAN_TDLS_SETUP_CONFIRM 2
 341 #define WLAN_TDLS_TEARDOWN 3
 342 #define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4
 343 #define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5
 344 #define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6
 345 #define WLAN_TDLS_PEER_PSM_REQUEST 7
 346 #define WLAN_TDLS_PEER_PSM_RESPONSE 8
 347 #define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9
 348 #define WLAN_TDLS_DISCOVERY_REQUEST 10
 349
 350 /* Radio Measurement Action codes */
 351 #define WLAN_RRM_RADIO_MEASUREMENT_REQUEST 0
 352 #define WLAN_RRM_RADIO_MEASUREMENT_REPORT 1
 353 #define WLAN_RRM_LINK_MEASUREMENT_REQUEST 2
 354 #define WLAN_RRM_LINK_MEASUREMENT_REPORT 3
 355 #define WLAN_RRM_NEIGHBOR_REPORT_REQUEST 4
 356 #define WLAN_RRM_NEIGHBOR_REPORT_RESPONSE 5
 357
 358 /* Radio Measurement capabilities (from RRM Capabilities IE) */
 359 /* byte 1 (out of 5) */
 360 #define WLAN_RRM_CAPS_LINK_MEASUREMENT BIT(0)
 361 #define WLAN_RRM_CAPS_NEIGHBOR_REPORT BIT(1)
 362
 363 /* Timeout Interval Type */
 364 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1
 365 #define WLAN_TIMEOUT_KEY_LIFETIME 2
 366 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3
 367
 368 /* Interworking element (IEEE 802.11u) - Access Network Options */
 369 #define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f
 370 #define INTERWORKING_ANO_INTERNET 0x10
 371 #define INTERWORKING_ANO_ASRA 0x20
 372 #define INTERWORKING_ANO_ESR 0x40
 373 #define INTERWORKING_ANO_UESA 0x80
 374
 375 #define INTERWORKING_ANT_PRIVATE 0
 376 #define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1
 377 #define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2
 378 #define INTERWORKING_ANT_FREE_PUBLIC 3
 379 #define INTERWORKING_ANT_PERSONAL_DEVICE 4
 380 #define INTERWORKING_ANT_EMERGENCY_SERVICES 5
 381 #define INTERWORKING_ANT_TEST 6
 382 #define INTERWORKING_ANT_WILDCARD 15
 383
 384 /* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */
 385 enum adv_proto_id {
 386         ACCESS_NETWORK_QUERY_PROTOCOL = 0,
 387         MIH_INFO_SERVICE = 1,
 388         MIH_CMD_AND_EVENT_DISCOVERY = 2,
 389         EMERGENCY_ALERT_SYSTEM = 3,
 390         ADV_PROTO_VENDOR_SPECIFIC = 221
 391 };
 392
 393 /* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */
 394 enum anqp_info_id {
 395         ANQP_QUERY_LIST = 256,
 396         ANQP_CAPABILITY_LIST = 257,
 397         ANQP_VENUE_NAME = 258,
 398         ANQP_EMERGENCY_CALL_NUMBER = 259,
 399         ANQP_NETWORK_AUTH_TYPE = 260,
 400         ANQP_ROAMING_CONSORTIUM = 261,
 401         ANQP_IP_ADDR_TYPE_AVAILABILITY = 262,
 402         ANQP_NAI_REALM = 263,
 403         ANQP_3GPP_CELLULAR_NETWORK = 264,
 404         ANQP_AP_GEOSPATIAL_LOCATION = 265,
 405         ANQP_AP_CIVIC_LOCATION = 266,
 406         ANQP_AP_LOCATION_PUBLIC_URI = 267,
 407         ANQP_DOMAIN_NAME = 268,
 408         ANQP_EMERGENCY_ALERT_URI = 269,
 409         ANQP_EMERGENCY_NAI = 271,
 410         ANQP_VENDOR_SPECIFIC = 56797
 411 };
 412
 413 /* NAI Realm list - EAP Method subfield - Authentication Parameter ID */
 414 enum nai_realm_eap_auth_param {
 415         NAI_REALM_EAP_AUTH_EXPANDED_EAP_METHOD = 1,
 416         NAI_REALM_EAP_AUTH_NON_EAP_INNER_AUTH = 2,
 417         NAI_REALM_EAP_AUTH_INNER_AUTH_EAP_METHOD = 3,
 418         NAI_REALM_EAP_AUTH_EXPANDED_INNER_EAP_METHOD = 4,
 419         NAI_REALM_EAP_AUTH_CRED_TYPE = 5,
 420         NAI_REALM_EAP_AUTH_TUNNELED_CRED_TYPE = 6,
 421         NAI_REALM_EAP_AUTH_VENDOR_SPECIFIC = 221
 422 };
 423
 424 enum nai_realm_eap_auth_inner_non_eap {
 425         NAI_REALM_INNER_NON_EAP_PAP = 1,
 426         NAI_REALM_INNER_NON_EAP_CHAP = 2,
 427         NAI_REALM_INNER_NON_EAP_MSCHAP = 3,
 428         NAI_REALM_INNER_NON_EAP_MSCHAPV2 = 4
 429 };
 430
 431 enum nai_realm_eap_cred_type {
 432         NAI_REALM_CRED_TYPE_SIM = 1,
 433         NAI_REALM_CRED_TYPE_USIM = 2,
 434         NAI_REALM_CRED_TYPE_NFC_SECURE_ELEMENT = 3,
 435         NAI_REALM_CRED_TYPE_HARDWARE_TOKEN = 4,
 436         NAI_REALM_CRED_TYPE_SOFTOKEN = 5,
 437         NAI_REALM_CRED_TYPE_CERTIFICATE = 6,
 438         NAI_REALM_CRED_TYPE_USERNAME_PASSWORD = 7,
 439         NAI_REALM_CRED_TYPE_NONE = 8,
 440         NAI_REALM_CRED_TYPE_ANONYMOUS = 9,
 441         NAI_REALM_CRED_TYPE_VENDOR_SPECIFIC = 10
 442 };
 443
 444 #ifdef _MSC_VER
 445 #pragma pack(push, 1)
 446 #endif /* _MSC_VER */
 447
 448 struct ieee80211_hdr {
 449         le16 frame_control;
 450         le16 duration_id;
 451         u8 addr1[6];
 452         u8 addr2[6];
 453         u8 addr3[6];
 454         le16 seq_ctrl;
 455         /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
 456          */
 457 } STRUCT_PACKED;
 458
 459 #define IEEE80211_DA_FROMDS addr1
 460 #define IEEE80211_BSSID_FROMDS addr2
 461 #define IEEE80211_SA_FROMDS addr3
 462
 463 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 464
 465 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 466
 467 struct ieee80211_mgmt {
 468         le16 frame_control;
 469         le16 duration;
 470         u8 da[6];
 471         u8 sa[6];
 472         u8 bssid[6];
 473         le16 seq_ctrl;
 474         union {
 475                 struct {
 476                         le16 auth_alg;
 477                         le16 auth_transaction;
 478                         le16 status_code;
 479                         /* possibly followed by Challenge text */
 480                         u8 variable[];
 481                 } STRUCT_PACKED auth;
 482                 struct {
 483                         le16 reason_code;
 484                         u8 variable[];
 485                 } STRUCT_PACKED deauth;
 486                 struct {
 487                         le16 capab_info;
 488                         le16 listen_interval;
 489                         /* followed by SSID and Supported rates */
 490                         u8 variable[];
 491                 } STRUCT_PACKED assoc_req;
 492                 struct {
 493                         le16 capab_info;
 494                         le16 status_code;
 495                         le16 aid;
 496                         /* followed by Supported rates */
 497                         u8 variable[];
 498                 } STRUCT_PACKED assoc_resp, reassoc_resp;
 499                 struct {
 500                         le16 capab_info;
 501                         le16 listen_interval;
 502                         u8 current_ap[6];
 503                         /* followed by SSID and Supported rates */
 504                         u8 variable[];
 505                 } STRUCT_PACKED reassoc_req;
 506                 struct {
 507                         le16 reason_code;
 508                         u8 variable[];
 509                 } STRUCT_PACKED disassoc;
 510                 struct {
 511                         u8 timestamp[8];
 512                         le16 beacon_int;
 513                         le16 capab_info;
 514                         /* followed by some of SSID, Supported rates,
 515                          * FH Params, DS Params, CF Params, IBSS Params, TIM */
 516                         u8 variable[];
 517                 } STRUCT_PACKED beacon;
 518                 struct {
 519                         /* only variable items: SSID, Supported rates */
 520                         u8 variable[0];
 521                 } STRUCT_PACKED probe_req;
 522                 struct {
 523                         u8 timestamp[8];
 524                         le16 beacon_int;
 525                         le16 capab_info;
 526                         /* followed by some of SSID, Supported rates,
 527                          * FH Params, DS Params, CF Params, IBSS Params */
 528                         u8 variable[];
 529                 } STRUCT_PACKED probe_resp;
 530                 struct {
 531                         u8 category;
 532                         union {
 533                                 struct {
 534                                         u8 action_code;
 535                                         u8 dialog_token;
 536                                         u8 status_code;
 537                                         u8 variable[];
 538                                 } STRUCT_PACKED wmm_action;
 539                                 struct{
 540                                         u8 action_code;
 541                                         u8 element_id;
 542                                         u8 length;
 543                                         u8 switch_mode;
 544                                         u8 new_chan;
 545                                         u8 switch_count;
 546                                 } STRUCT_PACKED chan_switch;
 547                                 struct {
 548                                         u8 action;
 549                                         u8 sta_addr[ETH_ALEN];
 550                                         u8 target_ap_addr[ETH_ALEN];
 551                                         u8 variable[]; /* FT Request */
 552                                 } STRUCT_PACKED ft_action_req;
 553                                 struct {
 554                                         u8 action;
 555                                         u8 sta_addr[ETH_ALEN];
 556                                         u8 target_ap_addr[ETH_ALEN];
 557                                         le16 status_code;
 558                                         u8 variable[]; /* FT Request */
 559                                 } STRUCT_PACKED ft_action_resp;
 560                                 struct {
 561                                         u8 action;
 562                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 563                                 } STRUCT_PACKED sa_query_req;
 564                                 struct {
 565                                         u8 action; /* */
 566                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 567                                 } STRUCT_PACKED sa_query_resp;
 568                                 struct {
 569                                         u8 action;
 570                                         u8 dialogtoken;
 571                                         u8 variable[];
 572                                 } STRUCT_PACKED wnm_sleep_req;
 573                                 struct {
 574                                         u8 action;
 575                                         u8 dialogtoken;
 576                                         le16 keydata_len;
 577                                         u8 variable[];
 578                                 } STRUCT_PACKED wnm_sleep_resp;
 579                                 struct {
 580                                         u8 action;
 581                                         u8 variable[];
 582                                 } STRUCT_PACKED public_action;
 583                                 struct {
 584                                         u8 action; /* 9 */
 585                                         u8 oui[3];
 586                                         /* Vendor-specific content */
 587                                         u8 variable[];
 588                                 } STRUCT_PACKED vs_public_action;
 589                                 struct {
 590                                         u8 action; /* 7 */
 591                                         u8 dialog_token;
 592                                         u8 req_mode;
 593                                         le16 disassoc_timer;
 594                                         u8 validity_interval;
 595                                         /* BSS Termination Duration (optional),
 596                                          * Session Information URL (optional),
 597                                          * BSS Transition Candidate List
 598                                          * Entries */
 599                                         u8 variable[];
 600                                 } STRUCT_PACKED bss_tm_req;
 601                                 struct {
 602                                         u8 action; /* 8 */
 603                                         u8 dialog_token;
 604                                         u8 status_code;
 605                                         u8 bss_termination_delay;
 606                                         /* Target BSSID (optional),
 607                                          * BSS Transition Candidate List
 608                                          * Entries (optional) */
 609                                         u8 variable[];
 610                                 } STRUCT_PACKED bss_tm_resp;
 611                                 struct {
 612                                         u8 action; /* 6 */
 613                                         u8 dialog_token;
 614                                         u8 query_reason;
 615                                         /* BSS Transition Candidate List
 616                                          * Entries (optional) */
 617                                         u8 variable[];
 618                                 } STRUCT_PACKED bss_tm_query;
 619                                 struct {
 620                                         u8 action; /* 15 */
 621                                         u8 variable[];
 622                                 } STRUCT_PACKED slf_prot_action;
 623                                 struct {
 624                                         u8 action;
 625                                         u8 variable[];
 626                                 } STRUCT_PACKED fst_action;
 627                         } u;
 628                 } STRUCT_PACKED action;
 629         } u;
 630 } STRUCT_PACKED;
 631
 632
 633 /* Rx MCS bitmask is in the first 77 bits of supported_mcs_set */
 634 #define IEEE80211_HT_MCS_MASK_LEN 10
 635
 636 /* HT Capabilities element */
 637 struct ieee80211_ht_capabilities {
 638         le16 ht_capabilities_info;
 639         u8 a_mpdu_params; /* Maximum A-MPDU Length Exponent B0..B1
 640                            * Minimum MPDU Start Spacing B2..B4
 641                            * Reserved B5..B7 */
 642         u8 supported_mcs_set[16];
 643         le16 ht_extended_capabilities;
 644         le32 tx_bf_capability_info;
 645         u8 asel_capabilities;
 646 } STRUCT_PACKED;
 647
 648
 649 /* HT Operation element */
 650 struct ieee80211_ht_operation {
 651         u8 primary_chan;
 652         /* Five octets of HT Operation Information */
 653         u8 ht_param; /* B0..B7 */
 654         le16 operation_mode; /* B8..B23 */
 655         le16 param; /* B24..B39 */
 656         u8 basic_mcs_set[16];
 657 } STRUCT_PACKED;
 658
 659
 660 struct ieee80211_obss_scan_parameters {
 661         le16 scan_passive_dwell;
 662         le16 scan_active_dwell;
 663         le16 width_trigger_scan_interval;
 664         le16 scan_passive_total_per_channel;
 665         le16 scan_active_total_per_channel;
 666         le16 channel_transition_delay_factor;
 667         le16 scan_activity_threshold;
 668 } STRUCT_PACKED;
 669
 670
 671 struct ieee80211_vht_capabilities {
 672         le32 vht_capabilities_info;
 673         struct {
 674                 le16 rx_map;
 675                 le16 rx_highest;
 676                 le16 tx_map;
 677                 le16 tx_highest;
 678         } vht_supported_mcs_set;
 679 } STRUCT_PACKED;
 680
 681 struct ieee80211_vht_operation {
 682         u8 vht_op_info_chwidth;
 683         u8 vht_op_info_chan_center_freq_seg0_idx;
 684         u8 vht_op_info_chan_center_freq_seg1_idx;
 685         le16 vht_basic_mcs_set;
 686 } STRUCT_PACKED;
 687
 688 struct ieee80211_ampe_ie {
 689         u8 selected_pairwise_suite[4];
 690         u8 local_nonce[32];
 691         u8 peer_nonce[32];
 692         u8 mgtk[16];
 693         u8 key_rsc[8];
 694         u8 key_expiration[4];
 695 } STRUCT_PACKED;
 696
 697 #ifdef _MSC_VER
 698 #pragma pack(pop)
 699 #endif /* _MSC_VER */
 700
 701 #define ERP_INFO_NON_ERP_PRESENT BIT(0)
 702 #define ERP_INFO_USE_PROTECTION BIT(1)
 703 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
 704
 705 #define OVERLAPPING_BSS_TRANS_DELAY_FACTOR 5
 706
 707 /* HT Capabilities Info field within HT Capabilities element */
 708 #define HT_CAP_INFO_LDPC_CODING_CAP             ((u16) BIT(0))
 709 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET      ((u16) BIT(1))
 710 #define HT_CAP_INFO_SMPS_MASK                   ((u16) (BIT(2) | BIT(3)))
 711 #define HT_CAP_INFO_SMPS_STATIC                 ((u16) 0)
 712 #define HT_CAP_INFO_SMPS_DYNAMIC                ((u16) BIT(2))
 713 #define HT_CAP_INFO_SMPS_DISABLED               ((u16) (BIT(2) | BIT(3)))
 714 #define HT_CAP_INFO_GREEN_FIELD                 ((u16) BIT(4))
 715 #define HT_CAP_INFO_SHORT_GI20MHZ               ((u16) BIT(5))
 716 #define HT_CAP_INFO_SHORT_GI40MHZ               ((u16) BIT(6))
 717 #define HT_CAP_INFO_TX_STBC                     ((u16) BIT(7))
 718 #define HT_CAP_INFO_RX_STBC_MASK                ((u16) (BIT(8) | BIT(9)))
 719 #define HT_CAP_INFO_RX_STBC_1                   ((u16) BIT(8))
 720 #define HT_CAP_INFO_RX_STBC_12                  ((u16) BIT(9))
 721 #define HT_CAP_INFO_RX_STBC_123                 ((u16) (BIT(8) | BIT(9)))
 722 #define HT_CAP_INFO_DELAYED_BA                  ((u16) BIT(10))
 723 #define HT_CAP_INFO_MAX_AMSDU_SIZE              ((u16) BIT(11))
 724 #define HT_CAP_INFO_DSSS_CCK40MHZ               ((u16) BIT(12))
 725 /* B13 - Reserved (was PSMP support during P802.11n development) */
 726 #define HT_CAP_INFO_40MHZ_INTOLERANT            ((u16) BIT(14))
 727 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT   ((u16) BIT(15))
 728
 729 /* HT Extended Capabilities field within HT Capabilities element */
 730 #define EXT_HT_CAP_INFO_PCO                     ((u16) BIT(0))
 731 #define EXT_HT_CAP_INFO_PCO_TRANS_TIME_MASK     ((u16) (BIT(1) | BIT(2)))
 732 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET       1
 733 /* B3..B7 - Reserved */
 734 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_MASK       ((u16) (BIT(8) | BIT(9)))
 735 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET     8
 736 #define EXT_HT_CAP_INFO_HTC_SUPPORT             ((u16) BIT(10))
 737 #define EXT_HT_CAP_INFO_RD_RESPONDER            ((u16) BIT(11))
 738 /* B12..B15 - Reserved */
 739
 740 /* Transmit Beanforming Capabilities within HT Capabilities element */
 741 #define TX_BF_CAP_IMPLICIT_TXBF_RX_CAP ((u32) BIT(0))
 742 #define TX_BF_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
 743 #define TX_BF_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
 744 #define TX_BF_CAP_RX_NDP_CAP ((u32) BIT(3))
 745 #define TX_BF_CAP_TX_NDP_CAP ((u32) BIT(4))
 746 #define TX_BF_CAP_IMPLICIT_TX_BF_CAP ((u32) BIT(5))
 747 #define TX_BF_CAP_CALIBRATION_MASK ((u32) (BIT(6) | BIT(7))
 748 #define TX_BF_CAP_CALIB_OFFSET 6
 749 #define TX_BF_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
 750 #define TX_BF_CAP_EXPLICIT_NONCOMPR_STEERING_CAP ((u32) BIT(9))
 751 #define TX_BF_CAP_EXPLICIT_COMPR_STEERING_CAP ((u32) BIT(10))
 752 #define TX_BF_CAP_EXPLICIT_TX_BF_CSI_FEEDBACK_MASK ((u32) (BIT(10) | BIT(11)))
 753 #define TX_BF_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
 754 #define TX_BF_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
 755 #define TX_BF_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
 756 #define TX_BF_CAP_MINIMAL_GROUPING_OFFSET 17
 757 #define TX_BF_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
 758 #define TX_BF_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
 759 #define TX_BF_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
 760 #define TX_BF_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
 761 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_MASK ((u32) (BIT(27) | BIT(28)))
 762 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_OFFSET 27
 763 /* B29..B31 - Reserved */
 764
 765 /* ASEL Capability field within HT Capabilities element */
 766 #define ASEL_CAP_ASEL_CAPABLE ((u8) BIT(0))
 767 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
 768 #define ASEL_CAP_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
 769 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
 770 #define ASEL_CAP_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
 771 #define ASEL_CAP_RX_AS_CAP ((u8) BIT(5))
 772 #define ASEL_CAP_TX_SOUNDING_PPDUS_CAP ((u8) BIT(6))
 773 /* B7 - Reserved */
 774
 775 /* First octet of HT Operation Information within HT Operation element */
 776 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 777 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 778 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 779 #define HT_INFO_HT_PARAM_STA_CHNL_WIDTH                 ((u8) BIT(2))
 780 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 781 /* B4..B7 - Reserved */
 782
 783 /* HT Protection (B8..B9 of HT Operation Information) */
 784 #define HT_PROT_NO_PROTECTION           0
 785 #define HT_PROT_NONMEMBER_PROTECTION    1
 786 #define HT_PROT_20MHZ_PROTECTION        2
 787 #define HT_PROT_NON_HT_MIXED            3
 788 /* Bits within ieee80211_ht_operation::operation_mode (BIT(0) maps to B8 in
 789  * HT Operation Information) */
 790 #define HT_OPER_OP_MODE_HT_PROT_MASK ((u16) (BIT(0) | BIT(1))) /* B8..B9 */
 791 #define HT_OPER_OP_MODE_NON_GF_HT_STAS_PRESENT  ((u16) BIT(2)) /* B10 */
 792 /* BIT(3), i.e., B11 in HT Operation Information field - Reserved */
 793 #define HT_OPER_OP_MODE_OBSS_NON_HT_STAS_PRESENT        ((u16) BIT(4)) /* B12 */
 794 /* BIT(5)..BIT(15), i.e., B13..B23 - Reserved */
 795
 796 /* Last two octets of HT Operation Information (BIT(0) = B24) */
 797 /* B24..B29 - Reserved */
 798 #define HT_OPER_PARAM_DUAL_BEACON                       ((u16) BIT(6))
 799 #define HT_OPER_PARAM_DUAL_CTS_PROTECTION               ((u16) BIT(7))
 800 #define HT_OPER_PARAM_STBC_BEACON                       ((u16) BIT(8))
 801 #define HT_OPER_PARAM_LSIG_TXOP_PROT_FULL_SUPP          ((u16) BIT(9))
 802 #define HT_OPER_PARAM_PCO_ACTIVE                        ((u16) BIT(10))
 803 #define HT_OPER_PARAM_PCO_PHASE                         ((u16) BIT(11))
 804 /* B36..B39 - Reserved */
 805
 806 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
 807 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
 808
 809 /* VHT Defines */
 810 #define VHT_CAP_MAX_MPDU_LENGTH_7991                ((u32) BIT(0))
 811 #define VHT_CAP_MAX_MPDU_LENGTH_11454               ((u32) BIT(1))
 812 #define VHT_CAP_MAX_MPDU_LENGTH_MASK                ((u32) BIT(0) | BIT(1))
 813 #define VHT_CAP_MAX_MPDU_LENGTH_MASK_SHIFT          0
 814 #define VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              ((u32) BIT(2))
 815 #define VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     ((u32) BIT(3))
 816 #define VHT_CAP_SUPP_CHAN_WIDTH_MASK                ((u32) BIT(2) | BIT(3))
 817 #define VHT_CAP_RXLDPC                              ((u32) BIT(4))
 818 #define VHT_CAP_SHORT_GI_80                         ((u32) BIT(5))
 819 #define VHT_CAP_SHORT_GI_160                        ((u32) BIT(6))
 820 #define VHT_CAP_TXSTBC                              ((u32) BIT(7))
 821 #define VHT_CAP_RXSTBC_1                            ((u32) BIT(8))
 822 #define VHT_CAP_RXSTBC_2                            ((u32) BIT(9))
 823 #define VHT_CAP_RXSTBC_3                            ((u32) BIT(8) | BIT(9))
 824 #define VHT_CAP_RXSTBC_4                            ((u32) BIT(10))
 825 #define VHT_CAP_RXSTBC_MASK                         ((u32) BIT(8) | BIT(9) | \
 826                                                            BIT(10))
 827 #define VHT_CAP_RXSTBC_MASK_SHIFT                   8
 828 #define VHT_CAP_SU_BEAMFORMER_CAPABLE               ((u32) BIT(11))
 829 #define VHT_CAP_SU_BEAMFORMEE_CAPABLE               ((u32) BIT(12))
 830 #define VHT_CAP_BEAMFORMEE_STS_MAX                  ((u32) BIT(13) | \
 831                                                            BIT(14) | BIT(15))
 832 #define VHT_CAP_BEAMFORMEE_STS_MAX_SHIFT            13
 833 #define VHT_CAP_BEAMFORMEE_STS_OFFSET               13
 834 #define VHT_CAP_SOUNDING_DIMENSION_MAX              ((u32) BIT(16) | \
 835                                                            BIT(17) | BIT(18))
 836 #define VHT_CAP_SOUNDING_DIMENSION_MAX_SHIFT        16
 837 #define VHT_CAP_SOUNDING_DIMENSION_OFFSET           16
 838 #define VHT_CAP_MU_BEAMFORMER_CAPABLE               ((u32) BIT(19))
 839 #define VHT_CAP_MU_BEAMFORMEE_CAPABLE               ((u32) BIT(20))
 840 #define VHT_CAP_VHT_TXOP_PS                         ((u32) BIT(21))
 841 #define VHT_CAP_HTC_VHT                             ((u32) BIT(22))
 842
 843 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1        ((u32) BIT(23))
 844 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2        ((u32) BIT(24))
 845 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3        ((u32) BIT(23) | BIT(24))
 846 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4        ((u32) BIT(25))
 847 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5        ((u32) BIT(23) | BIT(25))
 848 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6        ((u32) BIT(24) | BIT(25))
 849 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX      ((u32) BIT(23) | \
 850                                                            BIT(24) | BIT(25))
 851 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX_SHIFT 23
 852 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   ((u32) BIT(27))
 853 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     ((u32) BIT(26) | BIT(27))
 854 #define VHT_CAP_RX_ANTENNA_PATTERN                  ((u32) BIT(28))
 855 #define VHT_CAP_TX_ANTENNA_PATTERN                  ((u32) BIT(29))
 856
 857 #define VHT_OPMODE_CHANNEL_WIDTH_MASK               ((u8) BIT(0) | BIT(1))
 858 #define VHT_OPMODE_CHANNEL_RxNSS_MASK               ((u8) BIT(4) | BIT(5) | \
 859                                                      BIT(6))
 860 #define VHT_OPMODE_NOTIF_RX_NSS_SHIFT               4
 861
 862 #define VHT_RX_NSS_MAX_STREAMS                      8
 863
 864 /* VHT channel widths */
 865 #define VHT_CHANWIDTH_USE_HT    0
 866 #define VHT_CHANWIDTH_80MHZ     1
 867 #define VHT_CHANWIDTH_160MHZ    2
 868 #define VHT_CHANWIDTH_80P80MHZ  3
 869
 870 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 871                                 * 00:50:F2 */
 872 #define WPA_IE_VENDOR_TYPE 0x0050f201
 873 #define WMM_IE_VENDOR_TYPE 0x0050f202
 874 #define WPS_IE_VENDOR_TYPE 0x0050f204
 875 #define OUI_WFA 0x506f9a
 876 #define P2P_IE_VENDOR_TYPE 0x506f9a09
 877 #define WFD_IE_VENDOR_TYPE 0x506f9a0a
 878 #define WFD_OUI_TYPE 10
 879 #define HS20_IE_VENDOR_TYPE 0x506f9a10
 880 #define OSEN_IE_VENDOR_TYPE 0x506f9a12
 881
 882 #define WMM_OUI_TYPE 2
 883 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
 884 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
 885 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
 886 #define WMM_VERSION 1
 887
 888 #define WMM_ACTION_CODE_ADDTS_REQ 0
 889 #define WMM_ACTION_CODE_ADDTS_RESP 1
 890 #define WMM_ACTION_CODE_DELTS 2
 891
 892 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0
 893 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1
 894 /* 2 - Reserved */
 895 #define WMM_ADDTS_STATUS_REFUSED 3
 896 /* 4-255 - Reserved */
 897
 898 /* WMM TSPEC Direction Field Values */
 899 #define WMM_TSPEC_DIRECTION_UPLINK 0
 900 #define WMM_TSPEC_DIRECTION_DOWNLINK 1
 901 /* 2 - Reserved */
 902 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3
 903
 904 /*
 905  * WMM Information Element (used in (Re)Association Request frames; may also be
 906  * used in Beacon frames)
 907  */
 908 struct wmm_information_element {
 909         /* Element ID: 221 (0xdd); Length: 7 */
 910         /* required fields for WMM version 1 */
 911         u8 oui[3]; /* 00:50:f2 */
 912         u8 oui_type; /* 2 */
 913         u8 oui_subtype; /* 0 */
 914         u8 version; /* 1 for WMM version 1.0 */
 915         u8 qos_info; /* AP/STA specific QoS info */
 916
 917 } STRUCT_PACKED;
 918
 919 #define WMM_QOSINFO_AP_UAPSD 0x80
 920
 921 #define WMM_QOSINFO_STA_AC_MASK 0x0f
 922 #define WMM_QOSINFO_STA_SP_MASK 0x03
 923 #define WMM_QOSINFO_STA_SP_SHIFT 5
 924
 925 #define WMM_AC_AIFSN_MASK 0x0f
 926 #define WMM_AC_AIFNS_SHIFT 0
 927 #define WMM_AC_ACM 0x10
 928 #define WMM_AC_ACI_MASK 0x60
 929 #define WMM_AC_ACI_SHIFT 5
 930
 931 #define WMM_AC_ECWMIN_MASK 0x0f
 932 #define WMM_AC_ECWMIN_SHIFT 0
 933 #define WMM_AC_ECWMAX_MASK 0xf0
 934 #define WMM_AC_ECWMAX_SHIFT 4
 935
 936 struct wmm_ac_parameter {
 937         u8 aci_aifsn; /* AIFSN, ACM, ACI */
 938         u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
 939         le16 txop_limit;
 940 }  STRUCT_PACKED;
 941
 942 /*
 943  * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association
 944  * Response frmaes)
 945  */
 946 struct wmm_parameter_element {
 947         /* Element ID: 221 (0xdd); Length: 24 */
 948         /* required fields for WMM version 1 */
 949         u8 oui[3]; /* 00:50:f2 */
 950         u8 oui_type; /* 2 */
 951         u8 oui_subtype; /* 1 */
 952         u8 version; /* 1 for WMM version 1.0 */
 953         u8 qos_info; /* AP/STA specific QoS info */
 954         u8 reserved; /* 0 */
 955         struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
 956
 957 } STRUCT_PACKED;
 958
 959 /* WMM TSPEC Element */
 960 struct wmm_tspec_element {
 961         u8 eid; /* 221 = 0xdd */
 962         u8 length; /* 6 + 55 = 61 */
 963         u8 oui[3]; /* 00:50:f2 */
 964         u8 oui_type; /* 2 */
 965         u8 oui_subtype; /* 2 */
 966         u8 version; /* 1 */
 967         /* WMM TSPEC body (55 octets): */
 968         u8 ts_info[3];
 969         le16 nominal_msdu_size;
 970         le16 maximum_msdu_size;
 971         le32 minimum_service_interval;
 972         le32 maximum_service_interval;
 973         le32 inactivity_interval;
 974         le32 suspension_interval;
 975         le32 service_start_time;
 976         le32 minimum_data_rate;
 977         le32 mean_data_rate;
 978         le32 peak_data_rate;
 979         le32 maximum_burst_size;
 980         le32 delay_bound;
 981         le32 minimum_phy_rate;
 982         le16 surplus_bandwidth_allowance;
 983         le16 medium_time;
 984 } STRUCT_PACKED;
 985
 986
 987 /* Access Categories / ACI to AC coding */
 988 enum wmm_ac {
 989         WMM_AC_BE = 0 /* Best Effort */,
 990         WMM_AC_BK = 1 /* Background */,
 991         WMM_AC_VI = 2 /* Video */,
 992         WMM_AC_VO = 3 /* Voice */,
 993         WMM_AC_NUM = 4
 994 };
 995
 996
 997 #define HS20_INDICATION_OUI_TYPE 16
 998 #define HS20_ANQP_OUI_TYPE 17
 999 #define HS20_OSEN_OUI_TYPE 18
1000 #define HS20_STYPE_QUERY_LIST 1
1001 #define HS20_STYPE_CAPABILITY_LIST 2
1002 #define HS20_STYPE_OPERATOR_FRIENDLY_NAME 3
1003 #define HS20_STYPE_WAN_METRICS 4
1004 #define HS20_STYPE_CONNECTION_CAPABILITY 5
1005 #define HS20_STYPE_NAI_HOME_REALM_QUERY 6
1006 #define HS20_STYPE_OPERATING_CLASS 7
1007 #define HS20_STYPE_OSU_PROVIDERS_LIST 8
1008 #define HS20_STYPE_ICON_REQUEST 10
1009 #define HS20_STYPE_ICON_BINARY_FILE 11
1010
1011 #define HS20_DGAF_DISABLED 0x01
1012 #define HS20_PPS_MO_ID_PRESENT 0x02
1013 #define HS20_ANQP_DOMAIN_ID_PRESENT 0x04
1014 #define HS20_VERSION 0x10 /* Release 2 */
1015
1016 /* WNM-Notification WFA vendors specific subtypes */
1017 #define HS20_WNM_SUB_REM_NEEDED 0
1018 #define HS20_WNM_DEAUTH_IMMINENT_NOTICE 1
1019
1020 #define HS20_DEAUTH_REASON_CODE_BSS 0
1021 #define HS20_DEAUTH_REASON_CODE_ESS 1
1022
1023 /* Wi-Fi Direct (P2P) */
1024
1025 #define P2P_OUI_TYPE 9
1026
1027 enum p2p_attr_id {
1028         P2P_ATTR_STATUS = 0,
1029         P2P_ATTR_MINOR_REASON_CODE = 1,
1030         P2P_ATTR_CAPABILITY = 2,
1031         P2P_ATTR_DEVICE_ID = 3,
1032         P2P_ATTR_GROUP_OWNER_INTENT = 4,
1033         P2P_ATTR_CONFIGURATION_TIMEOUT = 5,
1034         P2P_ATTR_LISTEN_CHANNEL = 6,
1035         P2P_ATTR_GROUP_BSSID = 7,
1036         P2P_ATTR_EXT_LISTEN_TIMING = 8,
1037         P2P_ATTR_INTENDED_INTERFACE_ADDR = 9,
1038         P2P_ATTR_MANAGEABILITY = 10,
1039         P2P_ATTR_CHANNEL_LIST = 11,
1040         P2P_ATTR_NOTICE_OF_ABSENCE = 12,
1041         P2P_ATTR_DEVICE_INFO = 13,
1042         P2P_ATTR_GROUP_INFO = 14,
1043         P2P_ATTR_GROUP_ID = 15,
1044         P2P_ATTR_INTERFACE = 16,
1045         P2P_ATTR_OPERATING_CHANNEL = 17,
1046         P2P_ATTR_INVITATION_FLAGS = 18,
1047         P2P_ATTR_OOB_GO_NEG_CHANNEL = 19,
1048         P2P_ATTR_SERVICE_HASH = 21,
1049         P2P_ATTR_SESSION_INFORMATION_DATA = 22,
1050         P2P_ATTR_CONNECTION_CAPABILITY = 23,
1051         P2P_ATTR_ADVERTISEMENT_ID = 24,
1052         P2P_ATTR_ADVERTISED_SERVICE = 25,
1053         P2P_ATTR_SESSION_ID = 26,
1054         P2P_ATTR_FEATURE_CAPABILITY = 27,
1055         P2P_ATTR_PERSISTENT_GROUP = 28,
1056         P2P_ATTR_VENDOR_SPECIFIC = 221
1057 };
1058
1059 #define P2P_MAX_GO_INTENT 15
1060
1061 /* P2P Capability - Device Capability bitmap */
1062 #define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0)
1063 #define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1)
1064 #define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2)
1065 #define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3)
1066 #define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4)
1067 #define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5)
1068
1069 /* P2P Capability - Group Capability bitmap */
1070 #define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0)
1071 #define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1)
1072 #define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2)
1073 #define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3)
1074 #define P2P_GROUP_CAPAB_CROSS_CONN BIT(4)
1075 #define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5)
1076 #define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6)
1077 #define P2P_GROUP_CAPAB_IP_ADDR_ALLOCATION BIT(7)
1078
1079 /* P2PS Coordination Protocol Transport Bitmap */
1080 #define P2PS_FEATURE_CAPAB_UDP_TRANSPORT BIT(0)
1081 #define P2PS_FEATURE_CAPAB_MAC_TRANSPORT BIT(1)
1082
1083 struct p2ps_feature_capab {
1084         u8 cpt;
1085         u8 reserved;
1086 } STRUCT_PACKED;
1087
1088 /* Invitation Flags */
1089 #define P2P_INVITATION_FLAGS_TYPE BIT(0)
1090
1091 /* P2P Manageability */
1092 #define P2P_MAN_DEVICE_MANAGEMENT BIT(0)
1093 #define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1)
1094 #define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2)
1095
1096 enum p2p_status_code {
1097         P2P_SC_SUCCESS = 0,
1098         P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
1099         P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2,
1100         P2P_SC_FAIL_LIMIT_REACHED = 3,
1101         P2P_SC_FAIL_INVALID_PARAMS = 4,
1102         P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5,
1103         P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6,
1104         P2P_SC_FAIL_NO_COMMON_CHANNELS = 7,
1105         P2P_SC_FAIL_UNKNOWN_GROUP = 8,
1106         P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9,
1107         P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10,
1108         P2P_SC_FAIL_REJECTED_BY_USER = 11,
1109         P2P_SC_SUCCESS_DEFERRED = 12,
1110 };
1111
1112 enum p2p_role_indication {
1113         P2P_DEVICE_NOT_IN_GROUP = 0x00,
1114         P2P_CLIENT_IN_A_GROUP = 0x01,
1115         P2P_GO_IN_A_GROUP = 0x02,
1116 };
1117
1118 #define P2P_WILDCARD_SSID "DIRECT-"
1119 #define P2P_WILDCARD_SSID_LEN 7
1120
1121 /* P2P action frames */
1122 enum p2p_act_frame_type {
1123         P2P_NOA = 0,
1124         P2P_PRESENCE_REQ = 1,
1125         P2P_PRESENCE_RESP = 2,
1126         P2P_GO_DISC_REQ = 3
1127 };
1128
1129 /* P2P public action frames */
1130 enum p2p_action_frame_type {
1131         P2P_GO_NEG_REQ = 0,
1132         P2P_GO_NEG_RESP = 1,
1133         P2P_GO_NEG_CONF = 2,
1134         P2P_INVITATION_REQ = 3,
1135         P2P_INVITATION_RESP = 4,
1136         P2P_DEV_DISC_REQ = 5,
1137         P2P_DEV_DISC_RESP = 6,
1138         P2P_PROV_DISC_REQ = 7,
1139         P2P_PROV_DISC_RESP = 8
1140 };
1141
1142 enum p2p_service_protocol_type {
1143         P2P_SERV_ALL_SERVICES = 0,
1144         P2P_SERV_BONJOUR = 1,
1145         P2P_SERV_UPNP = 2,
1146         P2P_SERV_WS_DISCOVERY = 3,
1147         P2P_SERV_WIFI_DISPLAY = 4,
1148         P2P_SERV_P2PS = 11,
1149         P2P_SERV_VENDOR_SPECIFIC = 255
1150 };
1151
1152 enum p2p_sd_status {
1153         P2P_SD_SUCCESS = 0,
1154         P2P_SD_PROTO_NOT_AVAILABLE = 1,
1155         P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2,
1156         P2P_SD_BAD_REQUEST = 3
1157 };
1158
1159
1160 enum wifi_display_subelem {
1161         WFD_SUBELEM_DEVICE_INFO = 0,
1162         WFD_SUBELEM_ASSOCIATED_BSSID = 1,
1163         WFD_SUBELEM_AUDIO_FORMATS = 2,
1164         WFD_SUBELEM_VIDEO_FORMATS = 3,
1165         WFD_SUBELEM_3D_VIDEO_FORMATS = 4,
1166         WFD_SUBELEM_CONTENT_PROTECTION = 5,
1167         WFD_SUBELEM_COUPLED_SINK = 6,
1168         WFD_SUBELEM_EXT_CAPAB = 7,
1169         WFD_SUBELEM_LOCAL_IP_ADDRESS = 8,
1170         WFD_SUBELEM_SESSION_INFO = 9
1171 };
1172
1173 /* 802.11s */
1174 #define MESH_SYNC_METHOD_NEIGHBOR_OFFSET 1
1175 #define MESH_SYNC_METHOD_VENDOR         255
1176 #define MESH_PATH_PROTOCOL_HWMP         1
1177 #define MESH_PATH_PROTOCOL_VENDOR       255
1178 #define MESH_PATH_METRIC_AIRTIME        1
1179 #define MESH_PATH_METRIC_VENDOR         255
1180
1181 enum plink_action_field {
1182         PLINK_OPEN = 1,
1183         PLINK_CONFIRM,
1184         PLINK_CLOSE
1185 };
1186
1187 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
1188 #define VENDOR_VHT_TYPE         0x04
1189 #define VENDOR_VHT_SUBTYPE      0x08
1190 #define VENDOR_VHT_SUBTYPE2     0x00
1191
1192 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
1193
1194 /* cipher suite selectors */
1195 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
1196 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01
1197 #define WLAN_CIPHER_SUITE_TKIP          0x000FAC02
1198 /* reserved:                            0x000FAC03 */
1199 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
1200 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
1201 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
1202 #define WLAN_CIPHER_SUITE_NO_GROUP_ADDR 0x000FAC07
1203 #define WLAN_CIPHER_SUITE_GCMP          0x000FAC08
1204 #define WLAN_CIPHER_SUITE_GCMP_256      0x000FAC09
1205 #define WLAN_CIPHER_SUITE_CCMP_256      0x000FAC0A
1206 #define WLAN_CIPHER_SUITE_BIP_GMAC_128  0x000FAC0B
1207 #define WLAN_CIPHER_SUITE_BIP_GMAC_256  0x000FAC0C
1208 #define WLAN_CIPHER_SUITE_BIP_CMAC_256  0x000FAC0D
1209
1210 #define WLAN_CIPHER_SUITE_SMS4          0x00147201
1211
1212 #define WLAN_CIPHER_SUITE_CKIP          0x00409600
1213 #define WLAN_CIPHER_SUITE_CKIP_CMIC     0x00409601
1214 #define WLAN_CIPHER_SUITE_CMIC          0x00409602
1215 #define WLAN_CIPHER_SUITE_KRK           0x004096FF /* for nl80211 use only */
1216
1217 /* AKM suite selectors */
1218 #define WLAN_AKM_SUITE_8021X            0x000FAC01
1219 #define WLAN_AKM_SUITE_PSK              0x000FAC02
1220 #define WLAN_AKM_SUITE_FT_8021X         0x000FAC03
1221 #define WLAN_AKM_SUITE_FT_PSK           0x000FAC04
1222 #define WLAN_AKM_SUITE_8021X_SHA256     0x000FAC05
1223 #define WLAN_AKM_SUITE_PSK_SHA256       0x000FAC06
1224 #define WLAN_AKM_SUITE_8021X_SUITE_B    0x000FAC11
1225 #define WLAN_AKM_SUITE_8021X_SUITE_B_192        0x000FAC12
1226 #define WLAN_AKM_SUITE_CCKM             0x00409600
1227 #define WLAN_AKM_SUITE_OSEN             0x506f9a01
1228
1229
1230 /* IEEE 802.11v - WNM Action field values */
1231 enum wnm_action {
1232         WNM_EVENT_REQ = 0,
1233         WNM_EVENT_REPORT = 1,
1234         WNM_DIAGNOSTIC_REQ = 2,
1235         WNM_DIAGNOSTIC_REPORT = 3,
1236         WNM_LOCATION_CFG_REQ = 4,
1237         WNM_LOCATION_CFG_RESP = 5,
1238         WNM_BSS_TRANS_MGMT_QUERY = 6,
1239         WNM_BSS_TRANS_MGMT_REQ = 7,
1240         WNM_BSS_TRANS_MGMT_RESP = 8,
1241         WNM_FMS_REQ = 9,
1242         WNM_FMS_RESP = 10,
1243         WNM_COLLOCATED_INTERFERENCE_REQ = 11,
1244         WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
1245         WNM_TFS_REQ = 13,
1246         WNM_TFS_RESP = 14,
1247         WNM_TFS_NOTIFY = 15,
1248         WNM_SLEEP_MODE_REQ = 16,
1249         WNM_SLEEP_MODE_RESP = 17,
1250         WNM_TIM_BROADCAST_REQ = 18,
1251         WNM_TIM_BROADCAST_RESP = 19,
1252         WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
1253         WNM_CHANNEL_USAGE_REQ = 21,
1254         WNM_CHANNEL_USAGE_RESP = 22,
1255         WNM_DMS_REQ = 23,
1256         WNM_DMS_RESP = 24,
1257         WNM_TIMING_MEASUREMENT_REQ = 25,
1258         WNM_NOTIFICATION_REQ = 26,
1259         WNM_NOTIFICATION_RESP = 27
1260 };
1261
1262 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */
1263 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0)
1264 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1)
1265 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2)
1266 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3)
1267 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4)
1268
1269 /* IEEE Std 802.11-2012 - Table 8-253 */
1270 enum bss_trans_mgmt_status_code {
1271         WNM_BSS_TM_ACCEPT = 0,
1272         WNM_BSS_TM_REJECT_UNSPECIFIED = 1,
1273         WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2,
1274         WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3,
1275         WNM_BSS_TM_REJECT_UNDESIRED = 4,
1276         WNM_BSS_TM_REJECT_DELAY_REQUEST = 5,
1277         WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6,
1278         WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7,
1279         WNM_BSS_TM_REJECT_LEAVING_ESS = 8
1280 };
1281
1282 #define WNM_NEIGHBOR_TSF                         1
1283 #define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING    2
1284 #define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE    3
1285 #define WNM_NEIGHBOR_BSS_TERMINATION_DURATION    4
1286 #define WNM_NEIGHBOR_BEARING                     5
1287 #define WNM_NEIGHBOR_MEASUREMENT_PILOT          66
1288 #define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES   70
1289 #define WNM_NEIGHBOR_MULTIPLE_BSSID             71
1290
1291 /* QoS action */
1292 enum qos_action {
1293         QOS_ADDTS_REQ = 0,
1294         QOS_ADDTS_RESP = 1,
1295         QOS_DELTS = 2,
1296         QOS_SCHEDULE = 3,
1297         QOS_QOS_MAP_CONFIG = 4,
1298 };
1299
1300 /* IEEE Std 802.11-2012, 8.4.2.62 20/40 BSS Coexistence element */
1301 #define WLAN_20_40_BSS_COEX_INFO_REQ            BIT(0)
1302 #define WLAN_20_40_BSS_COEX_40MHZ_INTOL         BIT(1)
1303 #define WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ     BIT(2)
1304 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ     BIT(3)
1305 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT    BIT(4)
1306
1307 struct ieee80211_2040_bss_coex_ie {
1308         u8 element_id;
1309         u8 length;
1310         u8 coex_param;
1311 } STRUCT_PACKED;
1312
1313 struct ieee80211_2040_intol_chan_report {
1314         u8 element_id;
1315         u8 length;
1316         u8 op_class;
1317         u8 variable[0]; /* Channel List */
1318 } STRUCT_PACKED;
1319
1320 /* IEEE 802.11v - WNM-Sleep Mode element */
1321 struct wnm_sleep_element {
1322         u8 eid;     /* WLAN_EID_WNMSLEEP */
1323         u8 len;
1324         u8 action_type; /* WNM_SLEEP_ENTER/WNM_SLEEP_MODE_EXIT */
1325         u8 status;
1326         le16 intval;
1327 } STRUCT_PACKED;
1328
1329 #define WNM_SLEEP_MODE_ENTER 0
1330 #define WNM_SLEEP_MODE_EXIT 1
1331
1332 enum wnm_sleep_mode_response_status {
1333         WNM_STATUS_SLEEP_ACCEPT = 0,
1334         WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE = 1,
1335         WNM_STATUS_DENIED_ACTION = 2,
1336         WNM_STATUS_DENIED_TMP = 3,
1337         WNM_STATUS_DENIED_KEY = 4,
1338         WNM_STATUS_DENIED_OTHER_WNM_SERVICE = 5
1339 };
1340
1341 /* WNM-Sleep Mode subelement IDs */
1342 enum wnm_sleep_mode_subelement_id {
1343         WNM_SLEEP_SUBELEM_GTK = 0,
1344         WNM_SLEEP_SUBELEM_IGTK = 1
1345 };
1346
1347 /* Channel Switch modes (802.11h) */
1348 #define CHAN_SWITCH_MODE_ALLOW_TX       0
1349 #define CHAN_SWITCH_MODE_BLOCK_TX       1
1350
1351 struct tpc_report {
1352         u8 eid;
1353         u8 len;
1354         u8 tx_power;
1355         u8 link_margin;
1356 } STRUCT_PACKED;
1357
1358 /* IEEE Std 802.11-2012, 8.5.7.4 - Link Measurement Request frame format */
1359 struct rrm_link_measurement_request {
1360         u8 dialog_token;
1361         s8 tx_power;
1362         s8 max_tp;
1363         u8 variable[0];
1364 } STRUCT_PACKED;
1365
1366 /* IEEE Std 802.11-2012, 8.5.7.5 - Link Measurement Report frame format */
1367 struct rrm_link_measurement_report {
1368         u8 dialog_token;
1369         struct tpc_report tpc;
1370         u8 rx_ant_id;
1371         u8 tx_ant_id;
1372         u8 rcpi;
1373         u8 rsni;
1374         u8 variable[0];
1375 } STRUCT_PACKED;
1376
1377 #define SSID_MAX_LEN 32
1378
1379 /* IEEE Std 802.11ad-2012 - Multi-band element */
1380 struct multi_band_ie {
1381         u8 eid; /* WLAN_EID_MULTI_BAND */
1382         u8 len;
1383         u8 mb_ctrl;
1384         u8 band_id;
1385         u8 op_class;
1386         u8 chan;
1387         u8 bssid[ETH_ALEN];
1388         le16 beacon_int;
1389         u8 tsf_offs[8];
1390         u8 mb_connection_capability;
1391         u8 fst_session_tmout;
1392         /* Optional:
1393          *   STA MAC Address
1394          *   Pairwise Cipher Suite Count
1395          *   Pairwise Cipher Suite List
1396          */
1397         u8 variable[0];
1398 } STRUCT_PACKED;
1399
1400 enum mb_ctrl_sta_role {
1401         MB_STA_ROLE_AP = 0,
1402         MB_STA_ROLE_TDLS_STA = 1,
1403         MB_STA_ROLE_IBSS_STA = 2,
1404         MB_STA_ROLE_PCP = 3,
1405         MB_STA_ROLE_NON_PCP_NON_AP = 4
1406 };
1407
1408 #define MB_CTRL_ROLE_MASK (BIT(0) | BIT(1) | BIT(2))
1409 #define MB_CTRL_ROLE(ctrl) ((u8) ((ctrl) & MB_CTRL_ROLE_MASK))
1410 #define MB_CTRL_STA_MAC_PRESENT ((u8) (BIT(3)))
1411 #define MB_CTRL_PAIRWISE_CIPHER_SUITE_PRESENT ((u8) (BIT(4)))
1412
1413 enum mb_band_id {
1414         MB_BAND_ID_WIFI_2_4GHZ = 2, /* 2.4 GHz */
1415         MB_BAND_ID_WIFI_5GHZ = 4, /* 4.9 and 5 GHz */
1416         MB_BAND_ID_WIFI_60GHZ = 5, /* 60 GHz */
1417 };
1418
1419 #define MB_CONNECTION_CAPABILITY_AP ((u8) (BIT(0)))
1420 #define MB_CONNECTION_CAPABILITY_PCP ((u8) (BIT(1)))
1421 #define MB_CONNECTION_CAPABILITY_DLS ((u8) (BIT(2)))
1422 #define MB_CONNECTION_CAPABILITY_TDLS ((u8) (BIT(3)))
1423 #define MB_CONNECTION_CAPABILITY_IBSS ((u8) (BIT(4)))
1424
1425 /* IEEE Std 802.11ad-2014 - FST Action field */
1426 enum fst_action {
1427         FST_ACTION_SETUP_REQUEST = 0,
1428         FST_ACTION_SETUP_RESPONSE = 1,
1429         FST_ACTION_TEAR_DOWN = 2,
1430         FST_ACTION_ACK_REQUEST = 3,
1431         FST_ACTION_ACK_RESPONSE = 4,
1432         FST_ACTION_ON_CHANNEL_TUNNEL = 5,
1433 };
1434
1435 #endif /* IEEE802_11_DEFS_H */