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_QOS BIT(9)
  98 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
  99 #define WLAN_CAPABILITY_APSD BIT(11)
 100 #define WLAN_CAPABILITY_RADIO_MEASUREMENT BIT(12)
 101 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
 102 #define WLAN_CAPABILITY_DELAYED_BLOCK_ACK BIT(14)
 103 #define WLAN_CAPABILITY_IMM_BLOCK_ACK BIT(15)
 104
 105 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
 106 #define WLAN_STATUS_SUCCESS 0
 107 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
 108 #define WLAN_STATUS_TDLS_WAKEUP_ALTERNATE 2
 109 #define WLAN_STATUS_TDLS_WAKEUP_REJECT 3
 110 #define WLAN_STATUS_SECURITY_DISABLED 5
 111 #define WLAN_STATUS_UNACCEPTABLE_LIFETIME 6
 112 #define WLAN_STATUS_NOT_IN_SAME_BSS 7
 113 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
 114 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
 115 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
 116 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
 117 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
 118 #define WLAN_STATUS_CHALLENGE_FAIL 15
 119 #define WLAN_STATUS_AUTH_TIMEOUT 16
 120 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
 121 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
 122 /* IEEE 802.11b */
 123 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 124 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 125 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 126 /* IEEE 802.11h */
 127 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 128 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 129 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 130 /* IEEE 802.11g */
 131 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 132 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 26
 133 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27
 134 #define WLAN_STATUS_R0KH_UNREACHABLE 28
 135 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29
 136 /* IEEE 802.11w */
 137 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 138 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 139 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
 140 #define WLAN_STATUS_REQUEST_DECLINED 37
 141 #define WLAN_STATUS_INVALID_PARAMETERS 38
 142 /* IEEE 802.11i */
 143 #define WLAN_STATUS_INVALID_IE 40
 144 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 145 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 146 #define WLAN_STATUS_AKMP_NOT_VALID 43
 147 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 148 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 149 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 150 #define WLAN_STATUS_TS_NOT_CREATED 47
 151 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 152 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 153 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 154 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 155 /* IEEE 802.11r */
 156 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 157 #define WLAN_STATUS_INVALID_PMKID 53
 158 #define WLAN_STATUS_INVALID_MDIE 54
 159 #define WLAN_STATUS_INVALID_FTIE 55
 160 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59
 161 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60
 162 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61
 163 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62
 164 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63
 165 #define WLAN_STATUS_REQ_REFUSED_HOME 64
 166 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65
 167 #define WLAN_STATUS_REQ_REFUSED_SSPN 67
 168 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68
 169 #define WLAN_STATUS_INVALID_RSNIE 72
 170 #define WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ 76
 171 #define WLAN_STATUS_FINITE_CYCLIC_GROUP_NOT_SUPPORTED 77
 172 #define WLAN_STATUS_TRANSMISSION_FAILURE 79
 173 #define WLAN_STATUS_REJECTED_WITH_SUGGESTED_BSS_TRANSITION 82
 174 #define WLAN_STATUS_PENDING_ADMITTING_FST_SESSION 86
 175 #define WLAN_STATUS_QUERY_RESP_OUTSTANDING 95
 176 #define WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL 99
 177 #define WLAN_STATUS_ASSOC_DENIED_NO_VHT 104
 178
 179 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 180 #define WLAN_REASON_UNSPECIFIED 1
 181 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
 182 #define WLAN_REASON_DEAUTH_LEAVING 3
 183 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
 184 #define WLAN_REASON_DISASSOC_AP_BUSY 5
 185 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
 186 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
 187 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
 188 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
 189 /* IEEE 802.11h */
 190 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 191 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 192 /* IEEE 802.11i */
 193 #define WLAN_REASON_INVALID_IE 13
 194 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
 195 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
 196 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
 197 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
 198 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
 199 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
 200 #define WLAN_REASON_AKMP_NOT_VALID 20
 201 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
 202 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
 203 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
 204 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24
 205 #define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25
 206 #define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26
 207 /* IEEE 802.11e */
 208 #define WLAN_REASON_DISASSOC_LOW_ACK 34
 209 /* IEEE 802.11s */
 210 #define WLAN_REASON_MESH_PEERING_CANCELLED 52
 211 #define WLAN_REASON_MESH_MAX_PEERS 53
 212 #define WLAN_REASON_MESH_CONFIG_POLICY_VIOLATION 54
 213 #define WLAN_REASON_MESH_CLOSE_RCVD 55
 214 #define WLAN_REASON_MESH_MAX_RETRIES 56
 215 #define WLAN_REASON_MESH_CONFIRM_TIMEOUT 57
 216 #define WLAN_REASON_MESH_INVALID_GTK 58
 217 #define WLAN_REASON_MESH_INCONSISTENT_PARAMS 59
 218 #define WLAN_REASON_MESH_INVALID_SECURITY_CAP 60
 219
 220
 221 /* Information Element IDs */
 222 #define WLAN_EID_SSID 0
 223 #define WLAN_EID_SUPP_RATES 1
 224 #define WLAN_EID_FH_PARAMS 2
 225 #define WLAN_EID_DS_PARAMS 3
 226 #define WLAN_EID_CF_PARAMS 4
 227 #define WLAN_EID_TIM 5
 228 #define WLAN_EID_IBSS_PARAMS 6
 229 #define WLAN_EID_COUNTRY 7
 230 #define WLAN_EID_BSS_LOAD 11
 231 #define WLAN_EID_CHALLENGE 16
 232 /* EIDs defined by IEEE 802.11h - START */
 233 #define WLAN_EID_PWR_CONSTRAINT 32
 234 #define WLAN_EID_PWR_CAPABILITY 33
 235 #define WLAN_EID_TPC_REQUEST 34
 236 #define WLAN_EID_TPC_REPORT 35
 237 #define WLAN_EID_SUPPORTED_CHANNELS 36
 238 #define WLAN_EID_CHANNEL_SWITCH 37
 239 #define WLAN_EID_MEASURE_REQUEST 38
 240 #define WLAN_EID_MEASURE_REPORT 39
 241 #define WLAN_EID_QUITE 40
 242 #define WLAN_EID_IBSS_DFS 41
 243 /* EIDs defined by IEEE 802.11h - END */
 244 #define WLAN_EID_ERP_INFO 42
 245 #define WLAN_EID_HT_CAP 45
 246 #define WLAN_EID_QOS 46
 247 #define WLAN_EID_RSN 48
 248 #define WLAN_EID_EXT_SUPP_RATES 50
 249 #define WLAN_EID_NEIGHBOR_REPORT 52
 250 #define WLAN_EID_MOBILITY_DOMAIN 54
 251 #define WLAN_EID_FAST_BSS_TRANSITION 55
 252 #define WLAN_EID_TIMEOUT_INTERVAL 56
 253 #define WLAN_EID_RIC_DATA 57
 254 #define WLAN_EID_SUPPORTED_OPERATING_CLASSES 59
 255 #define WLAN_EID_EXT_CHANSWITCH_ANN 60
 256 #define WLAN_EID_HT_OPERATION 61
 257 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 258 #define WLAN_EID_WAPI 68
 259 #define WLAN_EID_TIME_ADVERTISEMENT 69
 260 #define WLAN_EID_RRM_ENABLED_CAPABILITIES 70
 261 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 262 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 263 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 264 #define WLAN_EID_MMIE 76
 265 #define WLAN_EID_SSID_LIST 84
 266 #define WLAN_EID_BSS_MAX_IDLE_PERIOD 90
 267 #define WLAN_EID_TFS_REQ 91
 268 #define WLAN_EID_TFS_RESP 92
 269 #define WLAN_EID_WNMSLEEP 93
 270 #define WLAN_EID_TIME_ZONE 98
 271 #define WLAN_EID_LINK_ID 101
 272 #define WLAN_EID_INTERWORKING 107
 273 #define WLAN_EID_ADV_PROTO 108
 274 #define WLAN_EID_QOS_MAP_SET 110
 275 #define WLAN_EID_ROAMING_CONSORTIUM 111
 276 #define WLAN_EID_MESH_CONFIG 113
 277 #define WLAN_EID_MESH_ID 114
 278 #define WLAN_EID_PEER_MGMT 117
 279 #define WLAN_EID_EXT_CAPAB 127
 280 #define WLAN_EID_AMPE 139
 281 #define WLAN_EID_MIC 140
 282 #define WLAN_EID_CCKM 156
 283 #define WLAN_EID_MULTI_BAND 158
 284 #define WLAN_EID_SESSION_TRANSITION 164
 285 #define WLAN_EID_VHT_CAP 191
 286 #define WLAN_EID_VHT_OPERATION 192
 287 #define WLAN_EID_VHT_EXTENDED_BSS_LOAD 193
 288 #define WLAN_EID_VHT_WIDE_BW_CHSWITCH  194
 289 #define WLAN_EID_VHT_TRANSMIT_POWER_ENVELOPE 195
 290 #define WLAN_EID_VHT_CHANNEL_SWITCH_WRAPPER 196
 291 #define WLAN_EID_VHT_AID 197
 292 #define WLAN_EID_VHT_QUIET_CHANNEL 198
 293 #define WLAN_EID_VHT_OPERATING_MODE_NOTIFICATION 199
 294 #define WLAN_EID_VENDOR_SPECIFIC 221
 295
 296
 297 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 298 #define WLAN_ACTION_SPECTRUM_MGMT 0
 299 #define WLAN_ACTION_QOS 1
 300 #define WLAN_ACTION_DLS 2
 301 #define WLAN_ACTION_BLOCK_ACK 3
 302 #define WLAN_ACTION_PUBLIC 4
 303 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 304 #define WLAN_ACTION_FT 6
 305 #define WLAN_ACTION_HT 7
 306 #define WLAN_ACTION_SA_QUERY 8
 307 #define WLAN_ACTION_PROTECTED_DUAL 9
 308 #define WLAN_ACTION_WNM 10
 309 #define WLAN_ACTION_UNPROTECTED_WNM 11
 310 #define WLAN_ACTION_TDLS 12
 311 #define WLAN_ACTION_SELF_PROTECTED 15
 312 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 313 #define WLAN_ACTION_FST 18
 314 #define WLAN_ACTION_VENDOR_SPECIFIC 127
 315
 316 /* Public action codes */
 317 #define WLAN_PA_20_40_BSS_COEX 0
 318 #define WLAN_PA_VENDOR_SPECIFIC 9
 319 #define WLAN_PA_GAS_INITIAL_REQ 10
 320 #define WLAN_PA_GAS_INITIAL_RESP 11
 321 #define WLAN_PA_GAS_COMEBACK_REQ 12
 322 #define WLAN_PA_GAS_COMEBACK_RESP 13
 323 #define WLAN_TDLS_DISCOVERY_RESPONSE 14
 324
 325 /* Protected Dual of Public Action frames */
 326 #define WLAN_PROT_DSE_ENABLEMENT 1
 327 #define WLAN_PROT_DSE_DEENABLEMENT 2
 328 #define WLAN_PROT_EXT_CSA 4
 329 #define WLAN_PROT_MEASUREMENT_REQ 5
 330 #define WLAN_PROT_MEASUREMENT_REPORT 6
 331 #define WLAN_PROT_DSE_POWER_CONSTRAINT 8
 332 #define WLAN_PROT_VENDOR_SPECIFIC 9
 333 #define WLAN_PROT_GAS_INITIAL_REQ 10
 334 #define WLAN_PROT_GAS_INITIAL_RESP 11
 335 #define WLAN_PROT_GAS_COMEBACK_REQ 12
 336 #define WLAN_PROT_GAS_COMEBACK_RESP 13
 337
 338 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */
 339 #define WLAN_SA_QUERY_REQUEST 0
 340 #define WLAN_SA_QUERY_RESPONSE 1
 341
 342 #define WLAN_SA_QUERY_TR_ID_LEN 2
 343
 344 /* TDLS action codes */
 345 #define WLAN_TDLS_SETUP_REQUEST 0
 346 #define WLAN_TDLS_SETUP_RESPONSE 1
 347 #define WLAN_TDLS_SETUP_CONFIRM 2
 348 #define WLAN_TDLS_TEARDOWN 3
 349 #define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4
 350 #define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5
 351 #define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6
 352 #define WLAN_TDLS_PEER_PSM_REQUEST 7
 353 #define WLAN_TDLS_PEER_PSM_RESPONSE 8
 354 #define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9
 355 #define WLAN_TDLS_DISCOVERY_REQUEST 10
 356
 357 /* Radio Measurement Action codes */
 358 #define WLAN_RRM_RADIO_MEASUREMENT_REQUEST 0
 359 #define WLAN_RRM_RADIO_MEASUREMENT_REPORT 1
 360 #define WLAN_RRM_LINK_MEASUREMENT_REQUEST 2
 361 #define WLAN_RRM_LINK_MEASUREMENT_REPORT 3
 362 #define WLAN_RRM_NEIGHBOR_REPORT_REQUEST 4
 363 #define WLAN_RRM_NEIGHBOR_REPORT_RESPONSE 5
 364
 365 /* Radio Measurement capabilities (from RRM Capabilities IE) */
 366 /* byte 1 (out of 5) */
 367 #define WLAN_RRM_CAPS_LINK_MEASUREMENT BIT(0)
 368 #define WLAN_RRM_CAPS_NEIGHBOR_REPORT BIT(1)
 369
 370 /* Timeout Interval Type */
 371 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1
 372 #define WLAN_TIMEOUT_KEY_LIFETIME 2
 373 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3
 374
 375 /* Interworking element (IEEE 802.11u) - Access Network Options */
 376 #define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f
 377 #define INTERWORKING_ANO_INTERNET 0x10
 378 #define INTERWORKING_ANO_ASRA 0x20
 379 #define INTERWORKING_ANO_ESR 0x40
 380 #define INTERWORKING_ANO_UESA 0x80
 381
 382 #define INTERWORKING_ANT_PRIVATE 0
 383 #define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1
 384 #define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2
 385 #define INTERWORKING_ANT_FREE_PUBLIC 3
 386 #define INTERWORKING_ANT_PERSONAL_DEVICE 4
 387 #define INTERWORKING_ANT_EMERGENCY_SERVICES 5
 388 #define INTERWORKING_ANT_TEST 6
 389 #define INTERWORKING_ANT_WILDCARD 15
 390
 391 /* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */
 392 enum adv_proto_id {
 393         ACCESS_NETWORK_QUERY_PROTOCOL = 0,
 394         MIH_INFO_SERVICE = 1,
 395         MIH_CMD_AND_EVENT_DISCOVERY = 2,
 396         EMERGENCY_ALERT_SYSTEM = 3,
 397         ADV_PROTO_VENDOR_SPECIFIC = 221
 398 };
 399
 400 /* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */
 401 enum anqp_info_id {
 402         ANQP_QUERY_LIST = 256,
 403         ANQP_CAPABILITY_LIST = 257,
 404         ANQP_VENUE_NAME = 258,
 405         ANQP_EMERGENCY_CALL_NUMBER = 259,
 406         ANQP_NETWORK_AUTH_TYPE = 260,
 407         ANQP_ROAMING_CONSORTIUM = 261,
 408         ANQP_IP_ADDR_TYPE_AVAILABILITY = 262,
 409         ANQP_NAI_REALM = 263,
 410         ANQP_3GPP_CELLULAR_NETWORK = 264,
 411         ANQP_AP_GEOSPATIAL_LOCATION = 265,
 412         ANQP_AP_CIVIC_LOCATION = 266,
 413         ANQP_AP_LOCATION_PUBLIC_URI = 267,
 414         ANQP_DOMAIN_NAME = 268,
 415         ANQP_EMERGENCY_ALERT_URI = 269,
 416         ANQP_TDLS_CAPABILITY = 270,
 417         ANQP_EMERGENCY_NAI = 271,
 418         ANQP_NEIGHBOR_REPORT = 272,
 419         ANQP_VENUE_URL = 277,
 420         ANQP_ADVICE_OF_CHARGE = 278,
 421         ANQP_LOCAL_CONTENT = 279,
 422         ANQP_VENDOR_SPECIFIC = 56797
 423 };
 424
 425 /* NAI Realm list - EAP Method subfield - Authentication Parameter ID */
 426 enum nai_realm_eap_auth_param {
 427         NAI_REALM_EAP_AUTH_EXPANDED_EAP_METHOD = 1,
 428         NAI_REALM_EAP_AUTH_NON_EAP_INNER_AUTH = 2,
 429         NAI_REALM_EAP_AUTH_INNER_AUTH_EAP_METHOD = 3,
 430         NAI_REALM_EAP_AUTH_EXPANDED_INNER_EAP_METHOD = 4,
 431         NAI_REALM_EAP_AUTH_CRED_TYPE = 5,
 432         NAI_REALM_EAP_AUTH_TUNNELED_CRED_TYPE = 6,
 433         NAI_REALM_EAP_AUTH_VENDOR_SPECIFIC = 221
 434 };
 435
 436 enum nai_realm_eap_auth_inner_non_eap {
 437         NAI_REALM_INNER_NON_EAP_PAP = 1,
 438         NAI_REALM_INNER_NON_EAP_CHAP = 2,
 439         NAI_REALM_INNER_NON_EAP_MSCHAP = 3,
 440         NAI_REALM_INNER_NON_EAP_MSCHAPV2 = 4
 441 };
 442
 443 enum nai_realm_eap_cred_type {
 444         NAI_REALM_CRED_TYPE_SIM = 1,
 445         NAI_REALM_CRED_TYPE_USIM = 2,
 446         NAI_REALM_CRED_TYPE_NFC_SECURE_ELEMENT = 3,
 447         NAI_REALM_CRED_TYPE_HARDWARE_TOKEN = 4,
 448         NAI_REALM_CRED_TYPE_SOFTOKEN = 5,
 449         NAI_REALM_CRED_TYPE_CERTIFICATE = 6,
 450         NAI_REALM_CRED_TYPE_USERNAME_PASSWORD = 7,
 451         NAI_REALM_CRED_TYPE_NONE = 8,
 452         NAI_REALM_CRED_TYPE_ANONYMOUS = 9,
 453         NAI_REALM_CRED_TYPE_VENDOR_SPECIFIC = 10
 454 };
 455
 456 /*
 457  * IEEE P802.11-REVmc/D5.0 Table 9-81 - Measurement type definitions for
 458  * measurement requests
 459  */
 460 enum measure_type {
 461         MEASURE_TYPE_BASIC = 0,
 462         MEASURE_TYPE_CCA = 1,
 463         MEASURE_TYPE_RPI_HIST = 2,
 464         MEASURE_TYPE_CHANNEL_LOAD = 3,
 465         MEASURE_TYPE_NOISE_HIST = 4,
 466         MEASURE_TYPE_BEACON = 5,
 467         MEASURE_TYPE_FRAME = 6,
 468         MEASURE_TYPE_STA_STATISTICS = 7,
 469         MEASURE_TYPE_LCI = 8,
 470         MEASURE_TYPE_TRANSMIT_STREAM = 9,
 471         MEASURE_TYPE_MULTICAST_DIAG = 10,
 472         MEASURE_TYPE_LOCATION_CIVIC = 11,
 473         MEASURE_TYPE_LOCATION_ID = 12,
 474         MEASURE_TYPE_DIRECTIONAL_CHAN_QUALITY = 13,
 475         MEASURE_TYPE_DIRECTIONAL_MEASURE = 14,
 476         MEASURE_TYPE_DIRECTIONAL_STATS = 15,
 477         MEASURE_TYPE_FTM_RANGE = 16,
 478         MEASURE_TYPE_MEASURE_PAUSE = 255,
 479 };
 480
 481 /* IEEE Std 802.11-2012 Table 8-71 - Location subject definition */
 482 enum location_subject {
 483         LOCATION_SUBJECT_LOCAL = 0,
 484         LOCATION_SUBJECT_REMOTE = 1,
 485         LOCATION_SUBJECT_3RD_PARTY = 2,
 486 };
 487
 488 /*
 489  * IEEE P802.11-REVmc/D5.0 Table 9-94 - Optional subelement IDs for LCI request
 490  */
 491 enum lci_req_subelem {
 492         LCI_REQ_SUBELEM_AZIMUTH_REQ = 1,
 493         LCI_REQ_SUBELEM_ORIGINATOR_MAC_ADDR = 2,
 494         LCI_REQ_SUBELEM_TARGET_MAC_ADDR = 3,
 495         LCI_REQ_SUBELEM_MAX_AGE = 4,
 496 };
 497
 498 #ifdef _MSC_VER
 499 #pragma pack(push, 1)
 500 #endif /* _MSC_VER */
 501
 502 struct ieee80211_hdr {
 503         le16 frame_control;
 504         le16 duration_id;
 505         u8 addr1[6];
 506         u8 addr2[6];
 507         u8 addr3[6];
 508         le16 seq_ctrl;
 509         /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
 510          */
 511 } STRUCT_PACKED;
 512
 513 #define IEEE80211_DA_FROMDS addr1
 514 #define IEEE80211_BSSID_FROMDS addr2
 515 #define IEEE80211_SA_FROMDS addr3
 516
 517 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 518
 519 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 520
 521 struct ieee80211_mgmt {
 522         le16 frame_control;
 523         le16 duration;
 524         u8 da[6];
 525         u8 sa[6];
 526         u8 bssid[6];
 527         le16 seq_ctrl;
 528         union {
 529                 struct {
 530                         le16 auth_alg;
 531                         le16 auth_transaction;
 532                         le16 status_code;
 533                         /* possibly followed by Challenge text */
 534                         u8 variable[];
 535                 } STRUCT_PACKED auth;
 536                 struct {
 537                         le16 reason_code;
 538                         u8 variable[];
 539                 } STRUCT_PACKED deauth;
 540                 struct {
 541                         le16 capab_info;
 542                         le16 listen_interval;
 543                         /* followed by SSID and Supported rates */
 544                         u8 variable[];
 545                 } STRUCT_PACKED assoc_req;
 546                 struct {
 547                         le16 capab_info;
 548                         le16 status_code;
 549                         le16 aid;
 550                         /* followed by Supported rates */
 551                         u8 variable[];
 552                 } STRUCT_PACKED assoc_resp, reassoc_resp;
 553                 struct {
 554                         le16 capab_info;
 555                         le16 listen_interval;
 556                         u8 current_ap[6];
 557                         /* followed by SSID and Supported rates */
 558                         u8 variable[];
 559                 } STRUCT_PACKED reassoc_req;
 560                 struct {
 561                         le16 reason_code;
 562                         u8 variable[];
 563                 } STRUCT_PACKED disassoc;
 564                 struct {
 565                         u8 timestamp[8];
 566                         le16 beacon_int;
 567                         le16 capab_info;
 568                         /* followed by some of SSID, Supported rates,
 569                          * FH Params, DS Params, CF Params, IBSS Params, TIM */
 570                         u8 variable[];
 571                 } STRUCT_PACKED beacon;
 572                 /* probe_req: only variable items: SSID, Supported rates */
 573                 struct {
 574                         u8 timestamp[8];
 575                         le16 beacon_int;
 576                         le16 capab_info;
 577                         /* followed by some of SSID, Supported rates,
 578                          * FH Params, DS Params, CF Params, IBSS Params */
 579                         u8 variable[];
 580                 } STRUCT_PACKED probe_resp;
 581                 struct {
 582                         u8 category;
 583                         union {
 584                                 struct {
 585                                         u8 action_code;
 586                                         u8 dialog_token;
 587                                         u8 status_code;
 588                                         u8 variable[];
 589                                 } STRUCT_PACKED wmm_action;
 590                                 struct{
 591                                         u8 action_code;
 592                                         u8 element_id;
 593                                         u8 length;
 594                                         u8 switch_mode;
 595                                         u8 new_chan;
 596                                         u8 switch_count;
 597                                 } STRUCT_PACKED chan_switch;
 598                                 struct {
 599                                         u8 action;
 600                                         u8 sta_addr[ETH_ALEN];
 601                                         u8 target_ap_addr[ETH_ALEN];
 602                                         u8 variable[]; /* FT Request */
 603                                 } STRUCT_PACKED ft_action_req;
 604                                 struct {
 605                                         u8 action;
 606                                         u8 sta_addr[ETH_ALEN];
 607                                         u8 target_ap_addr[ETH_ALEN];
 608                                         le16 status_code;
 609                                         u8 variable[]; /* FT Request */
 610                                 } STRUCT_PACKED ft_action_resp;
 611                                 struct {
 612                                         u8 action;
 613                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 614                                 } STRUCT_PACKED sa_query_req;
 615                                 struct {
 616                                         u8 action; /* */
 617                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 618                                 } STRUCT_PACKED sa_query_resp;
 619                                 struct {
 620                                         u8 action;
 621                                         u8 dialogtoken;
 622                                         u8 variable[];
 623                                 } STRUCT_PACKED wnm_sleep_req;
 624                                 struct {
 625                                         u8 action;
 626                                         u8 dialogtoken;
 627                                         le16 keydata_len;
 628                                         u8 variable[];
 629                                 } STRUCT_PACKED wnm_sleep_resp;
 630                                 struct {
 631                                         u8 action;
 632                                         u8 variable[];
 633                                 } STRUCT_PACKED public_action;
 634                                 struct {
 635                                         u8 action; /* 9 */
 636                                         u8 oui[3];
 637                                         /* Vendor-specific content */
 638                                         u8 variable[];
 639                                 } STRUCT_PACKED vs_public_action;
 640                                 struct {
 641                                         u8 action; /* 7 */
 642                                         u8 dialog_token;
 643                                         u8 req_mode;
 644                                         le16 disassoc_timer;
 645                                         u8 validity_interval;
 646                                         /* BSS Termination Duration (optional),
 647                                          * Session Information URL (optional),
 648                                          * BSS Transition Candidate List
 649                                          * Entries */
 650                                         u8 variable[];
 651                                 } STRUCT_PACKED bss_tm_req;
 652                                 struct {
 653                                         u8 action; /* 8 */
 654                                         u8 dialog_token;
 655                                         u8 status_code;
 656                                         u8 bss_termination_delay;
 657                                         /* Target BSSID (optional),
 658                                          * BSS Transition Candidate List
 659                                          * Entries (optional) */
 660                                         u8 variable[];
 661                                 } STRUCT_PACKED bss_tm_resp;
 662                                 struct {
 663                                         u8 action; /* 6 */
 664                                         u8 dialog_token;
 665                                         u8 query_reason;
 666                                         /* BSS Transition Candidate List
 667                                          * Entries (optional) */
 668                                         u8 variable[];
 669                                 } STRUCT_PACKED bss_tm_query;
 670                                 struct {
 671                                         u8 action; /* 15 */
 672                                         u8 variable[];
 673                                 } STRUCT_PACKED slf_prot_action;
 674                                 struct {
 675                                         u8 action;
 676                                         u8 variable[];
 677                                 } STRUCT_PACKED fst_action;
 678                                 struct {
 679                                         u8 action;
 680                                         u8 dialog_token;
 681                                         u8 variable[];
 682                                 } STRUCT_PACKED rrm;
 683                         } u;
 684                 } STRUCT_PACKED action;
 685         } u;
 686 } STRUCT_PACKED;
 687
 688
 689 #define IEEE80211_MAX_MMPDU_SIZE 2304
 690
 691 /* Rx MCS bitmask is in the first 77 bits of supported_mcs_set */
 692 #define IEEE80211_HT_MCS_MASK_LEN 10
 693
 694 /* HT Capabilities element */
 695 struct ieee80211_ht_capabilities {
 696         le16 ht_capabilities_info;
 697         u8 a_mpdu_params; /* Maximum A-MPDU Length Exponent B0..B1
 698                            * Minimum MPDU Start Spacing B2..B4
 699                            * Reserved B5..B7 */
 700         u8 supported_mcs_set[16];
 701         le16 ht_extended_capabilities;
 702         le32 tx_bf_capability_info;
 703         u8 asel_capabilities;
 704 } STRUCT_PACKED;
 705
 706
 707 /* HT Operation element */
 708 struct ieee80211_ht_operation {
 709         u8 primary_chan;
 710         /* Five octets of HT Operation Information */
 711         u8 ht_param; /* B0..B7 */
 712         le16 operation_mode; /* B8..B23 */
 713         le16 param; /* B24..B39 */
 714         u8 basic_mcs_set[16];
 715 } STRUCT_PACKED;
 716
 717
 718 struct ieee80211_obss_scan_parameters {
 719         le16 scan_passive_dwell;
 720         le16 scan_active_dwell;
 721         le16 width_trigger_scan_interval;
 722         le16 scan_passive_total_per_channel;
 723         le16 scan_active_total_per_channel;
 724         le16 channel_transition_delay_factor;
 725         le16 scan_activity_threshold;
 726 } STRUCT_PACKED;
 727
 728
 729 struct ieee80211_vht_capabilities {
 730         le32 vht_capabilities_info;
 731         struct {
 732                 le16 rx_map;
 733                 le16 rx_highest;
 734                 le16 tx_map;
 735                 le16 tx_highest;
 736         } vht_supported_mcs_set;
 737 } STRUCT_PACKED;
 738
 739 struct ieee80211_vht_operation {
 740         u8 vht_op_info_chwidth;
 741         u8 vht_op_info_chan_center_freq_seg0_idx;
 742         u8 vht_op_info_chan_center_freq_seg1_idx;
 743         le16 vht_basic_mcs_set;
 744 } STRUCT_PACKED;
 745
 746 struct ieee80211_ampe_ie {
 747         u8 selected_pairwise_suite[4];
 748         u8 local_nonce[32];
 749         u8 peer_nonce[32];
 750         u8 mgtk[16];
 751         u8 key_rsc[8];
 752         u8 key_expiration[4];
 753 } STRUCT_PACKED;
 754
 755 #ifdef _MSC_VER
 756 #pragma pack(pop)
 757 #endif /* _MSC_VER */
 758
 759 #define ERP_INFO_NON_ERP_PRESENT BIT(0)
 760 #define ERP_INFO_USE_PROTECTION BIT(1)
 761 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
 762
 763 #define OVERLAPPING_BSS_TRANS_DELAY_FACTOR 5
 764
 765 /* HT Capabilities Info field within HT Capabilities element */
 766 #define HT_CAP_INFO_LDPC_CODING_CAP             ((u16) BIT(0))
 767 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET      ((u16) BIT(1))
 768 #define HT_CAP_INFO_SMPS_MASK                   ((u16) (BIT(2) | BIT(3)))
 769 #define HT_CAP_INFO_SMPS_STATIC                 ((u16) 0)
 770 #define HT_CAP_INFO_SMPS_DYNAMIC                ((u16) BIT(2))
 771 #define HT_CAP_INFO_SMPS_DISABLED               ((u16) (BIT(2) | BIT(3)))
 772 #define HT_CAP_INFO_GREEN_FIELD                 ((u16) BIT(4))
 773 #define HT_CAP_INFO_SHORT_GI20MHZ               ((u16) BIT(5))
 774 #define HT_CAP_INFO_SHORT_GI40MHZ               ((u16) BIT(6))
 775 #define HT_CAP_INFO_TX_STBC                     ((u16) BIT(7))
 776 #define HT_CAP_INFO_RX_STBC_MASK                ((u16) (BIT(8) | BIT(9)))
 777 #define HT_CAP_INFO_RX_STBC_1                   ((u16) BIT(8))
 778 #define HT_CAP_INFO_RX_STBC_12                  ((u16) BIT(9))
 779 #define HT_CAP_INFO_RX_STBC_123                 ((u16) (BIT(8) | BIT(9)))
 780 #define HT_CAP_INFO_DELAYED_BA                  ((u16) BIT(10))
 781 #define HT_CAP_INFO_MAX_AMSDU_SIZE              ((u16) BIT(11))
 782 #define HT_CAP_INFO_DSSS_CCK40MHZ               ((u16) BIT(12))
 783 /* B13 - Reserved (was PSMP support during P802.11n development) */
 784 #define HT_CAP_INFO_40MHZ_INTOLERANT            ((u16) BIT(14))
 785 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT   ((u16) BIT(15))
 786
 787 /* HT Extended Capabilities field within HT Capabilities element */
 788 #define EXT_HT_CAP_INFO_PCO                     ((u16) BIT(0))
 789 #define EXT_HT_CAP_INFO_PCO_TRANS_TIME_MASK     ((u16) (BIT(1) | BIT(2)))
 790 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET       1
 791 /* B3..B7 - Reserved */
 792 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_MASK       ((u16) (BIT(8) | BIT(9)))
 793 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET     8
 794 #define EXT_HT_CAP_INFO_HTC_SUPPORT             ((u16) BIT(10))
 795 #define EXT_HT_CAP_INFO_RD_RESPONDER            ((u16) BIT(11))
 796 /* B12..B15 - Reserved */
 797
 798 /* Transmit Beanforming Capabilities within HT Capabilities element */
 799 #define TX_BF_CAP_IMPLICIT_TXBF_RX_CAP ((u32) BIT(0))
 800 #define TX_BF_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
 801 #define TX_BF_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
 802 #define TX_BF_CAP_RX_NDP_CAP ((u32) BIT(3))
 803 #define TX_BF_CAP_TX_NDP_CAP ((u32) BIT(4))
 804 #define TX_BF_CAP_IMPLICIT_TX_BF_CAP ((u32) BIT(5))
 805 #define TX_BF_CAP_CALIBRATION_MASK ((u32) (BIT(6) | BIT(7))
 806 #define TX_BF_CAP_CALIB_OFFSET 6
 807 #define TX_BF_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
 808 #define TX_BF_CAP_EXPLICIT_NONCOMPR_STEERING_CAP ((u32) BIT(9))
 809 #define TX_BF_CAP_EXPLICIT_COMPR_STEERING_CAP ((u32) BIT(10))
 810 #define TX_BF_CAP_EXPLICIT_TX_BF_CSI_FEEDBACK_MASK ((u32) (BIT(10) | BIT(11)))
 811 #define TX_BF_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
 812 #define TX_BF_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
 813 #define TX_BF_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
 814 #define TX_BF_CAP_MINIMAL_GROUPING_OFFSET 17
 815 #define TX_BF_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
 816 #define TX_BF_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
 817 #define TX_BF_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
 818 #define TX_BF_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
 819 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_MASK ((u32) (BIT(27) | BIT(28)))
 820 #define TX_BF_CAP_CHANNEL_ESTIMATION_CAP_OFFSET 27
 821 /* B29..B31 - Reserved */
 822
 823 /* ASEL Capability field within HT Capabilities element */
 824 #define ASEL_CAP_ASEL_CAPABLE ((u8) BIT(0))
 825 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
 826 #define ASEL_CAP_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
 827 #define ASEL_CAP_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
 828 #define ASEL_CAP_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
 829 #define ASEL_CAP_RX_AS_CAP ((u8) BIT(5))
 830 #define ASEL_CAP_TX_SOUNDING_PPDUS_CAP ((u8) BIT(6))
 831 /* B7 - Reserved */
 832
 833 /* First octet of HT Operation Information within HT Operation element */
 834 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 835 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 836 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 837 #define HT_INFO_HT_PARAM_STA_CHNL_WIDTH                 ((u8) BIT(2))
 838 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 839 /* B4..B7 - Reserved */
 840
 841 /* HT Protection (B8..B9 of HT Operation Information) */
 842 #define HT_PROT_NO_PROTECTION           0
 843 #define HT_PROT_NONMEMBER_PROTECTION    1
 844 #define HT_PROT_20MHZ_PROTECTION        2
 845 #define HT_PROT_NON_HT_MIXED            3
 846 /* Bits within ieee80211_ht_operation::operation_mode (BIT(0) maps to B8 in
 847  * HT Operation Information) */
 848 #define HT_OPER_OP_MODE_HT_PROT_MASK ((u16) (BIT(0) | BIT(1))) /* B8..B9 */
 849 #define HT_OPER_OP_MODE_NON_GF_HT_STAS_PRESENT  ((u16) BIT(2)) /* B10 */
 850 /* BIT(3), i.e., B11 in HT Operation Information field - Reserved */
 851 #define HT_OPER_OP_MODE_OBSS_NON_HT_STAS_PRESENT        ((u16) BIT(4)) /* B12 */
 852 /* BIT(5)..BIT(15), i.e., B13..B23 - Reserved */
 853
 854 /* Last two octets of HT Operation Information (BIT(0) = B24) */
 855 /* B24..B29 - Reserved */
 856 #define HT_OPER_PARAM_DUAL_BEACON                       ((u16) BIT(6))
 857 #define HT_OPER_PARAM_DUAL_CTS_PROTECTION               ((u16) BIT(7))
 858 #define HT_OPER_PARAM_STBC_BEACON                       ((u16) BIT(8))
 859 #define HT_OPER_PARAM_LSIG_TXOP_PROT_FULL_SUPP          ((u16) BIT(9))
 860 #define HT_OPER_PARAM_PCO_ACTIVE                        ((u16) BIT(10))
 861 #define HT_OPER_PARAM_PCO_PHASE                         ((u16) BIT(11))
 862 /* B36..B39 - Reserved */
 863
 864 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
 865 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
 866
 867 /* VHT Defines */
 868 #define VHT_CAP_MAX_MPDU_LENGTH_7991                ((u32) BIT(0))
 869 #define VHT_CAP_MAX_MPDU_LENGTH_11454               ((u32) BIT(1))
 870 #define VHT_CAP_MAX_MPDU_LENGTH_MASK                ((u32) BIT(0) | BIT(1))
 871 #define VHT_CAP_MAX_MPDU_LENGTH_MASK_SHIFT          0
 872 #define VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              ((u32) BIT(2))
 873 #define VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     ((u32) BIT(3))
 874 #define VHT_CAP_SUPP_CHAN_WIDTH_MASK                ((u32) BIT(2) | BIT(3))
 875 #define VHT_CAP_RXLDPC                              ((u32) BIT(4))
 876 #define VHT_CAP_SHORT_GI_80                         ((u32) BIT(5))
 877 #define VHT_CAP_SHORT_GI_160                        ((u32) BIT(6))
 878 #define VHT_CAP_TXSTBC                              ((u32) BIT(7))
 879 #define VHT_CAP_RXSTBC_1                            ((u32) BIT(8))
 880 #define VHT_CAP_RXSTBC_2                            ((u32) BIT(9))
 881 #define VHT_CAP_RXSTBC_3                            ((u32) BIT(8) | BIT(9))
 882 #define VHT_CAP_RXSTBC_4                            ((u32) BIT(10))
 883 #define VHT_CAP_RXSTBC_MASK                         ((u32) BIT(8) | BIT(9) | \
 884                                                            BIT(10))
 885 #define VHT_CAP_RXSTBC_MASK_SHIFT                   8
 886 #define VHT_CAP_SU_BEAMFORMER_CAPABLE               ((u32) BIT(11))
 887 #define VHT_CAP_SU_BEAMFORMEE_CAPABLE               ((u32) BIT(12))
 888 #define VHT_CAP_BEAMFORMEE_STS_MAX                  ((u32) BIT(13) | \
 889                                                            BIT(14) | BIT(15))
 890 #define VHT_CAP_BEAMFORMEE_STS_MAX_SHIFT            13
 891 #define VHT_CAP_BEAMFORMEE_STS_OFFSET               13
 892 #define VHT_CAP_SOUNDING_DIMENSION_MAX              ((u32) BIT(16) | \
 893                                                            BIT(17) | BIT(18))
 894 #define VHT_CAP_SOUNDING_DIMENSION_MAX_SHIFT        16
 895 #define VHT_CAP_SOUNDING_DIMENSION_OFFSET           16
 896 #define VHT_CAP_MU_BEAMFORMER_CAPABLE               ((u32) BIT(19))
 897 #define VHT_CAP_MU_BEAMFORMEE_CAPABLE               ((u32) BIT(20))
 898 #define VHT_CAP_VHT_TXOP_PS                         ((u32) BIT(21))
 899 #define VHT_CAP_HTC_VHT                             ((u32) BIT(22))
 900
 901 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_1        ((u32) BIT(23))
 902 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_2        ((u32) BIT(24))
 903 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_3        ((u32) BIT(23) | BIT(24))
 904 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_4        ((u32) BIT(25))
 905 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_5        ((u32) BIT(23) | BIT(25))
 906 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_6        ((u32) BIT(24) | BIT(25))
 907 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX      ((u32) BIT(23) | \
 908                                                            BIT(24) | BIT(25))
 909 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MAX_SHIFT 23
 910 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   ((u32) BIT(27))
 911 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     ((u32) BIT(26) | BIT(27))
 912 #define VHT_CAP_RX_ANTENNA_PATTERN                  ((u32) BIT(28))
 913 #define VHT_CAP_TX_ANTENNA_PATTERN                  ((u32) BIT(29))
 914
 915 #define VHT_OPMODE_CHANNEL_WIDTH_MASK               ((u8) BIT(0) | BIT(1))
 916 #define VHT_OPMODE_CHANNEL_RxNSS_MASK               ((u8) BIT(4) | BIT(5) | \
 917                                                      BIT(6))
 918 #define VHT_OPMODE_NOTIF_RX_NSS_SHIFT               4
 919
 920 #define VHT_RX_NSS_MAX_STREAMS                      8
 921
 922 /* VHT channel widths */
 923 #define VHT_CHANWIDTH_USE_HT    0
 924 #define VHT_CHANWIDTH_80MHZ     1
 925 #define VHT_CHANWIDTH_160MHZ    2
 926 #define VHT_CHANWIDTH_80P80MHZ  3
 927
 928 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 929                                 * 00:50:F2 */
 930 #define WPA_IE_VENDOR_TYPE 0x0050f201
 931 #define WMM_IE_VENDOR_TYPE 0x0050f202
 932 #define WPS_IE_VENDOR_TYPE 0x0050f204
 933 #define OUI_WFA 0x506f9a
 934 #define P2P_IE_VENDOR_TYPE 0x506f9a09
 935 #define WFD_IE_VENDOR_TYPE 0x506f9a0a
 936 #define WFD_OUI_TYPE 10
 937 #define HS20_IE_VENDOR_TYPE 0x506f9a10
 938 #define OSEN_IE_VENDOR_TYPE 0x506f9a12
 939 #define MBO_IE_VENDOR_TYPE 0x506f9a16
 940 #define MBO_OUI_TYPE 22
 941
 942 #define WMM_OUI_TYPE 2
 943 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
 944 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
 945 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
 946 #define WMM_VERSION 1
 947
 948 #define WMM_ACTION_CODE_ADDTS_REQ 0
 949 #define WMM_ACTION_CODE_ADDTS_RESP 1
 950 #define WMM_ACTION_CODE_DELTS 2
 951
 952 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0
 953 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1
 954 /* 2 - Reserved */
 955 #define WMM_ADDTS_STATUS_REFUSED 3
 956 /* 4-255 - Reserved */
 957
 958 /* WMM TSPEC Direction Field Values */
 959 #define WMM_TSPEC_DIRECTION_UPLINK 0
 960 #define WMM_TSPEC_DIRECTION_DOWNLINK 1
 961 /* 2 - Reserved */
 962 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3
 963
 964 /*
 965  * WMM Information Element (used in (Re)Association Request frames; may also be
 966  * used in Beacon frames)
 967  */
 968 struct wmm_information_element {
 969         /* Element ID: 221 (0xdd); Length: 7 */
 970         /* required fields for WMM version 1 */
 971         u8 oui[3]; /* 00:50:f2 */
 972         u8 oui_type; /* 2 */
 973         u8 oui_subtype; /* 0 */
 974         u8 version; /* 1 for WMM version 1.0 */
 975         u8 qos_info; /* AP/STA specific QoS info */
 976
 977 } STRUCT_PACKED;
 978
 979 #define WMM_QOSINFO_AP_UAPSD 0x80
 980
 981 #define WMM_QOSINFO_STA_AC_MASK 0x0f
 982 #define WMM_QOSINFO_STA_SP_MASK 0x03
 983 #define WMM_QOSINFO_STA_SP_SHIFT 5
 984
 985 #define WMM_AC_AIFSN_MASK 0x0f
 986 #define WMM_AC_AIFNS_SHIFT 0
 987 #define WMM_AC_ACM 0x10
 988 #define WMM_AC_ACI_MASK 0x60
 989 #define WMM_AC_ACI_SHIFT 5
 990
 991 #define WMM_AC_ECWMIN_MASK 0x0f
 992 #define WMM_AC_ECWMIN_SHIFT 0
 993 #define WMM_AC_ECWMAX_MASK 0xf0
 994 #define WMM_AC_ECWMAX_SHIFT 4
 995
 996 struct wmm_ac_parameter {
 997         u8 aci_aifsn; /* AIFSN, ACM, ACI */
 998         u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
 999         le16 txop_limit;
1000 }  STRUCT_PACKED;
1001
1002 /*
1003  * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association
1004  * Response frmaes)
1005  */
1006 struct wmm_parameter_element {
1007         /* Element ID: 221 (0xdd); Length: 24 */
1008         /* required fields for WMM version 1 */
1009         u8 oui[3]; /* 00:50:f2 */
1010         u8 oui_type; /* 2 */
1011         u8 oui_subtype; /* 1 */
1012         u8 version; /* 1 for WMM version 1.0 */
1013         u8 qos_info; /* AP/STA specific QoS info */
1014         u8 reserved; /* 0 */
1015         struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
1016
1017 } STRUCT_PACKED;
1018
1019 /* WMM TSPEC Element */
1020 struct wmm_tspec_element {
1021         u8 eid; /* 221 = 0xdd */
1022         u8 length; /* 6 + 55 = 61 */
1023         u8 oui[3]; /* 00:50:f2 */
1024         u8 oui_type; /* 2 */
1025         u8 oui_subtype; /* 2 */
1026         u8 version; /* 1 */
1027         /* WMM TSPEC body (55 octets): */
1028         u8 ts_info[3];
1029         le16 nominal_msdu_size;
1030         le16 maximum_msdu_size;
1031         le32 minimum_service_interval;
1032         le32 maximum_service_interval;
1033         le32 inactivity_interval;
1034         le32 suspension_interval;
1035         le32 service_start_time;
1036         le32 minimum_data_rate;
1037         le32 mean_data_rate;
1038         le32 peak_data_rate;
1039         le32 maximum_burst_size;
1040         le32 delay_bound;
1041         le32 minimum_phy_rate;
1042         le16 surplus_bandwidth_allowance;
1043         le16 medium_time;
1044 } STRUCT_PACKED;
1045
1046
1047 /* Access Categories / ACI to AC coding */
1048 enum wmm_ac {
1049         WMM_AC_BE = 0 /* Best Effort */,
1050         WMM_AC_BK = 1 /* Background */,
1051         WMM_AC_VI = 2 /* Video */,
1052         WMM_AC_VO = 3 /* Voice */,
1053         WMM_AC_NUM = 4
1054 };
1055
1056
1057 #define HS20_INDICATION_OUI_TYPE 16
1058 #define HS20_ANQP_OUI_TYPE 17
1059 #define HS20_OSEN_OUI_TYPE 18
1060 #define HS20_STYPE_QUERY_LIST 1
1061 #define HS20_STYPE_CAPABILITY_LIST 2
1062 #define HS20_STYPE_OPERATOR_FRIENDLY_NAME 3
1063 #define HS20_STYPE_WAN_METRICS 4
1064 #define HS20_STYPE_CONNECTION_CAPABILITY 5
1065 #define HS20_STYPE_NAI_HOME_REALM_QUERY 6
1066 #define HS20_STYPE_OPERATING_CLASS 7
1067 #define HS20_STYPE_OSU_PROVIDERS_LIST 8
1068 #define HS20_STYPE_ICON_REQUEST 10
1069 #define HS20_STYPE_ICON_BINARY_FILE 11
1070
1071 #define HS20_DGAF_DISABLED 0x01
1072 #define HS20_PPS_MO_ID_PRESENT 0x02
1073 #define HS20_ANQP_DOMAIN_ID_PRESENT 0x04
1074 #define HS20_VERSION 0x10 /* Release 2 */
1075
1076 /* WNM-Notification WFA vendors specific subtypes */
1077 #define HS20_WNM_SUB_REM_NEEDED 0
1078 #define HS20_WNM_DEAUTH_IMMINENT_NOTICE 1
1079
1080 #define HS20_DEAUTH_REASON_CODE_BSS 0
1081 #define HS20_DEAUTH_REASON_CODE_ESS 1
1082
1083 /* MBO v0.0_r19, 4.2: MBO Attributes */
1084 /* Table 4-5: MBO Attributes */
1085 enum mbo_attr_id {
1086         MBO_ATTR_ID_AP_CAPA_IND = 1,
1087         MBO_ATTR_ID_NON_PREF_CHAN_REPORT = 2,
1088         MBO_ATTR_ID_CELL_DATA_CAPA = 3,
1089         MBO_ATTR_ID_ASSOC_DISALLOW = 4,
1090         MBO_ATTR_ID_CELL_DATA_PREF = 5,
1091         MBO_ATTR_ID_TRANSITION_REASON = 6,
1092         MBO_ATTR_ID_TRANSITION_REJECT_REASON = 7,
1093         MBO_ATTR_ID_ASSOC_RETRY_DELAY = 8,
1094 };
1095
1096 /* MBO v0.0_r19, 4.2.1: MBO AP Capability Indication Attribute */
1097 /* Table 4-7: MBO AP Capability Indication Field Values */
1098 #define MBO_AP_CAPA_CELL_AWARE BIT(6)
1099
1100 /* MBO v0.0_r19, 4.2.2: Non-preferred Channel Report Attribute */
1101 /* Table 4-10: Reason Code Field Values */
1102 enum mbo_non_pref_chan_reason {
1103         MBO_NON_PREF_CHAN_REASON_UNSPECIFIED = 0,
1104         MBO_NON_PREF_CHAN_REASON_RSSI = 1,
1105         MBO_NON_PREF_CHAN_REASON_EXT_INTERFERENCE = 2,
1106         MBO_NON_PREF_CHAN_REASON_INT_INTERFERENCE = 3,
1107 };
1108
1109 /* MBO v0.0_r19, 4.2.3: Cellular Data Capabilities Attribute */
1110 /* Table 4-13: Cellular Data Connectivity Field */
1111 enum mbo_cellular_capa {
1112         MBO_CELL_CAPA_AVAILABLE = 1,
1113         MBO_CELL_CAPA_NOT_AVAILABLE = 2,
1114         MBO_CELL_CAPA_NOT_SUPPORTED = 3,
1115 };
1116
1117 /* MBO v0.0_r19, 4.2.4: Association Disallowed Attribute */
1118 /* Table 4-15: Reason Code Field Values */
1119 enum mbo_assoc_disallow_reason {
1120         MBO_ASSOC_DISALLOW_REASON_UNSPECIFIED = 1,
1121         MBO_ASSOC_DISALLOW_REASON_MAX_STA = 2,
1122         MBO_ASSOC_DISALLOW_REASON_AIR_INTERFERENCE = 3,
1123         MBO_ASSOC_DISALLOW_REASON_AUTH_SERVER_OVERLOAD = 4,
1124         MBO_ASSOC_DISALLOW_REASON_LOW_RSSI = 5,
1125 };
1126
1127 /* MBO v0.0_r19, 4.2.5: Cellular Data Connection Preference Attribute */
1128 /* Table 4-17: Cellular Preference Field Values */
1129 enum mbo_cell_pref {
1130         MBO_CELL_PREF_EXCLUDED = 0,
1131         MBO_CELL_PREF_NO_USE = 1,
1132         MBO_CELL_PREF_USE = 255
1133 };
1134
1135 /* MBO v0.0_r19, 4.2.6: Transition Reason Code Attribute */
1136 /* Table 4-19: Transition Reason Code Field Values */
1137 enum mbo_transition_reason {
1138         MBO_TRANSITION_REASON_UNSPECIFIED = 0,
1139         MBO_TRANSITION_REASON_FRAME_LOSS = 1,
1140         MBO_TRANSITION_REASON_DELAY = 2,
1141         MBO_TRANSITION_REASON_BANDWIDTH = 3,
1142         MBO_TRANSITION_REASON_LOAD_BALANCE = 4,
1143         MBO_TRANSITION_REASON_RSSI = 5,
1144         MBO_TRANSITION_REASON_RETRANSMISSIONS = 6,
1145         MBO_TRANSITION_REASON_INTERFERENCE = 7,
1146         MBO_TRANSITION_REASON_GRAY_ZONE = 8,
1147         MBO_TRANSITION_REASON_PREMIUM_AP = 9,
1148 };
1149
1150 /* MBO v0.0_r19, 4.2.7: Transition Rejection Reason Code Attribute */
1151 /* Table 4-21: Transition Rejection Reason Code Field Values */
1152 enum mbo_transition_reject_reason {
1153         MBO_TRANSITION_REJECT_REASON_UNSPECIFIED = 0,
1154         MBO_TRANSITION_REJECT_REASON_FRAME_LOSS = 1,
1155         MBO_TRANSITION_REJECT_REASON_DELAY = 2,
1156         MBO_TRANSITION_REJECT_REASON_QOS_CAPACITY = 3,
1157         MBO_TRANSITION_REJECT_REASON_RSSI = 4,
1158         MBO_TRANSITION_REJECT_REASON_INTERFERENCE = 5,
1159         MBO_TRANSITION_REJECT_REASON_SERVICES = 6,
1160 };
1161
1162 /* MBO v0.0_r19, 4.4: WNM-Notification vendor subelements */
1163 enum wfa_wnm_notif_subelem_id {
1164         WFA_WNM_NOTIF_SUBELEM_NON_PREF_CHAN_REPORT = 2,
1165         WFA_WNM_NOTIF_SUBELEM_CELL_DATA_CAPA = 3,
1166 };
1167
1168 /* Wi-Fi Direct (P2P) */
1169
1170 #define P2P_OUI_TYPE 9
1171
1172 enum p2p_attr_id {
1173         P2P_ATTR_STATUS = 0,
1174         P2P_ATTR_MINOR_REASON_CODE = 1,
1175         P2P_ATTR_CAPABILITY = 2,
1176         P2P_ATTR_DEVICE_ID = 3,
1177         P2P_ATTR_GROUP_OWNER_INTENT = 4,
1178         P2P_ATTR_CONFIGURATION_TIMEOUT = 5,
1179         P2P_ATTR_LISTEN_CHANNEL = 6,
1180         P2P_ATTR_GROUP_BSSID = 7,
1181         P2P_ATTR_EXT_LISTEN_TIMING = 8,
1182         P2P_ATTR_INTENDED_INTERFACE_ADDR = 9,
1183         P2P_ATTR_MANAGEABILITY = 10,
1184         P2P_ATTR_CHANNEL_LIST = 11,
1185         P2P_ATTR_NOTICE_OF_ABSENCE = 12,
1186         P2P_ATTR_DEVICE_INFO = 13,
1187         P2P_ATTR_GROUP_INFO = 14,
1188         P2P_ATTR_GROUP_ID = 15,
1189         P2P_ATTR_INTERFACE = 16,
1190         P2P_ATTR_OPERATING_CHANNEL = 17,
1191         P2P_ATTR_INVITATION_FLAGS = 18,
1192         P2P_ATTR_OOB_GO_NEG_CHANNEL = 19,
1193         P2P_ATTR_SERVICE_HASH = 21,
1194         P2P_ATTR_SESSION_INFORMATION_DATA = 22,
1195         P2P_ATTR_CONNECTION_CAPABILITY = 23,
1196         P2P_ATTR_ADVERTISEMENT_ID = 24,
1197         P2P_ATTR_ADVERTISED_SERVICE = 25,
1198         P2P_ATTR_SESSION_ID = 26,
1199         P2P_ATTR_FEATURE_CAPABILITY = 27,
1200         P2P_ATTR_PERSISTENT_GROUP = 28,
1201         P2P_ATTR_VENDOR_SPECIFIC = 221
1202 };
1203
1204 #define P2P_MAX_GO_INTENT 15
1205
1206 /* P2P Capability - Device Capability bitmap */
1207 #define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0)
1208 #define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1)
1209 #define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2)
1210 #define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3)
1211 #define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4)
1212 #define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5)
1213
1214 /* P2P Capability - Group Capability bitmap */
1215 #define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0)
1216 #define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1)
1217 #define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2)
1218 #define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3)
1219 #define P2P_GROUP_CAPAB_CROSS_CONN BIT(4)
1220 #define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5)
1221 #define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6)
1222 #define P2P_GROUP_CAPAB_IP_ADDR_ALLOCATION BIT(7)
1223
1224 /* P2PS Coordination Protocol Transport Bitmap */
1225 #define P2PS_FEATURE_CAPAB_UDP_TRANSPORT BIT(0)
1226 #define P2PS_FEATURE_CAPAB_MAC_TRANSPORT BIT(1)
1227
1228 struct p2ps_feature_capab {
1229         u8 cpt;
1230         u8 reserved;
1231 } STRUCT_PACKED;
1232
1233 /* Invitation Flags */
1234 #define P2P_INVITATION_FLAGS_TYPE BIT(0)
1235
1236 /* P2P Manageability */
1237 #define P2P_MAN_DEVICE_MANAGEMENT BIT(0)
1238 #define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1)
1239 #define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2)
1240
1241 enum p2p_status_code {
1242         P2P_SC_SUCCESS = 0,
1243         P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
1244         P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2,
1245         P2P_SC_FAIL_LIMIT_REACHED = 3,
1246         P2P_SC_FAIL_INVALID_PARAMS = 4,
1247         P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5,
1248         P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6,
1249         P2P_SC_FAIL_NO_COMMON_CHANNELS = 7,
1250         P2P_SC_FAIL_UNKNOWN_GROUP = 8,
1251         P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9,
1252         P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10,
1253         P2P_SC_FAIL_REJECTED_BY_USER = 11,
1254         P2P_SC_SUCCESS_DEFERRED = 12,
1255 };
1256
1257 enum p2p_role_indication {
1258         P2P_DEVICE_NOT_IN_GROUP = 0x00,
1259         P2P_CLIENT_IN_A_GROUP = 0x01,
1260         P2P_GO_IN_A_GROUP = 0x02,
1261 };
1262
1263 #define P2P_WILDCARD_SSID "DIRECT-"
1264 #define P2P_WILDCARD_SSID_LEN 7
1265
1266 /* P2P action frames */
1267 enum p2p_act_frame_type {
1268         P2P_NOA = 0,
1269         P2P_PRESENCE_REQ = 1,
1270         P2P_PRESENCE_RESP = 2,
1271         P2P_GO_DISC_REQ = 3
1272 };
1273
1274 /* P2P public action frames */
1275 enum p2p_action_frame_type {
1276         P2P_GO_NEG_REQ = 0,
1277         P2P_GO_NEG_RESP = 1,
1278         P2P_GO_NEG_CONF = 2,
1279         P2P_INVITATION_REQ = 3,
1280         P2P_INVITATION_RESP = 4,
1281         P2P_DEV_DISC_REQ = 5,
1282         P2P_DEV_DISC_RESP = 6,
1283         P2P_PROV_DISC_REQ = 7,
1284         P2P_PROV_DISC_RESP = 8
1285 };
1286
1287 enum p2p_service_protocol_type {
1288         P2P_SERV_ALL_SERVICES = 0,
1289         P2P_SERV_BONJOUR = 1,
1290         P2P_SERV_UPNP = 2,
1291         P2P_SERV_WS_DISCOVERY = 3,
1292         P2P_SERV_WIFI_DISPLAY = 4,
1293         P2P_SERV_P2PS = 11,
1294         P2P_SERV_VENDOR_SPECIFIC = 255
1295 };
1296
1297 enum p2p_sd_status {
1298         P2P_SD_SUCCESS = 0,
1299         P2P_SD_PROTO_NOT_AVAILABLE = 1,
1300         P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2,
1301         P2P_SD_BAD_REQUEST = 3
1302 };
1303
1304
1305 enum wifi_display_subelem {
1306         WFD_SUBELEM_DEVICE_INFO = 0,
1307         WFD_SUBELEM_ASSOCIATED_BSSID = 1,
1308         WFD_SUBELEM_AUDIO_FORMATS = 2,
1309         WFD_SUBELEM_VIDEO_FORMATS = 3,
1310         WFD_SUBELEM_3D_VIDEO_FORMATS = 4,
1311         WFD_SUBELEM_CONTENT_PROTECTION = 5,
1312         WFD_SUBELEM_COUPLED_SINK = 6,
1313         WFD_SUBELEM_EXT_CAPAB = 7,
1314         WFD_SUBELEM_LOCAL_IP_ADDRESS = 8,
1315         WFD_SUBELEM_SESSION_INFO = 9
1316 };
1317
1318 /* 802.11s */
1319 #define MESH_SYNC_METHOD_NEIGHBOR_OFFSET 1
1320 #define MESH_SYNC_METHOD_VENDOR         255
1321 #define MESH_PATH_PROTOCOL_HWMP         1
1322 #define MESH_PATH_PROTOCOL_VENDOR       255
1323 #define MESH_PATH_METRIC_AIRTIME        1
1324 #define MESH_PATH_METRIC_VENDOR         255
1325
1326 enum plink_action_field {
1327         PLINK_OPEN = 1,
1328         PLINK_CONFIRM,
1329         PLINK_CLOSE
1330 };
1331
1332 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
1333 #define VENDOR_VHT_TYPE         0x04
1334 #define VENDOR_VHT_SUBTYPE      0x08
1335 #define VENDOR_VHT_SUBTYPE2     0x00
1336
1337 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
1338
1339 /* cipher suite selectors */
1340 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
1341 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01
1342 #define WLAN_CIPHER_SUITE_TKIP          0x000FAC02
1343 /* reserved:                            0x000FAC03 */
1344 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
1345 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
1346 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
1347 #define WLAN_CIPHER_SUITE_NO_GROUP_ADDR 0x000FAC07
1348 #define WLAN_CIPHER_SUITE_GCMP          0x000FAC08
1349 #define WLAN_CIPHER_SUITE_GCMP_256      0x000FAC09
1350 #define WLAN_CIPHER_SUITE_CCMP_256      0x000FAC0A
1351 #define WLAN_CIPHER_SUITE_BIP_GMAC_128  0x000FAC0B
1352 #define WLAN_CIPHER_SUITE_BIP_GMAC_256  0x000FAC0C
1353 #define WLAN_CIPHER_SUITE_BIP_CMAC_256  0x000FAC0D
1354
1355 #define WLAN_CIPHER_SUITE_SMS4          0x00147201
1356
1357 #define WLAN_CIPHER_SUITE_CKIP          0x00409600
1358 #define WLAN_CIPHER_SUITE_CKIP_CMIC     0x00409601
1359 #define WLAN_CIPHER_SUITE_CMIC          0x00409602
1360 #define WLAN_CIPHER_SUITE_KRK           0x004096FF /* for nl80211 use only */
1361
1362 /* AKM suite selectors */
1363 #define WLAN_AKM_SUITE_8021X            0x000FAC01
1364 #define WLAN_AKM_SUITE_PSK              0x000FAC02
1365 #define WLAN_AKM_SUITE_FT_8021X         0x000FAC03
1366 #define WLAN_AKM_SUITE_FT_PSK           0x000FAC04
1367 #define WLAN_AKM_SUITE_8021X_SHA256     0x000FAC05
1368 #define WLAN_AKM_SUITE_PSK_SHA256       0x000FAC06
1369 #define WLAN_AKM_SUITE_8021X_SUITE_B    0x000FAC11
1370 #define WLAN_AKM_SUITE_8021X_SUITE_B_192        0x000FAC12
1371 #define WLAN_AKM_SUITE_CCKM             0x00409600
1372 #define WLAN_AKM_SUITE_OSEN             0x506f9a01
1373
1374
1375 /* IEEE 802.11v - WNM Action field values */
1376 enum wnm_action {
1377         WNM_EVENT_REQ = 0,
1378         WNM_EVENT_REPORT = 1,
1379         WNM_DIAGNOSTIC_REQ = 2,
1380         WNM_DIAGNOSTIC_REPORT = 3,
1381         WNM_LOCATION_CFG_REQ = 4,
1382         WNM_LOCATION_CFG_RESP = 5,
1383         WNM_BSS_TRANS_MGMT_QUERY = 6,
1384         WNM_BSS_TRANS_MGMT_REQ = 7,
1385         WNM_BSS_TRANS_MGMT_RESP = 8,
1386         WNM_FMS_REQ = 9,
1387         WNM_FMS_RESP = 10,
1388         WNM_COLLOCATED_INTERFERENCE_REQ = 11,
1389         WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
1390         WNM_TFS_REQ = 13,
1391         WNM_TFS_RESP = 14,
1392         WNM_TFS_NOTIFY = 15,
1393         WNM_SLEEP_MODE_REQ = 16,
1394         WNM_SLEEP_MODE_RESP = 17,
1395         WNM_TIM_BROADCAST_REQ = 18,
1396         WNM_TIM_BROADCAST_RESP = 19,
1397         WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
1398         WNM_CHANNEL_USAGE_REQ = 21,
1399         WNM_CHANNEL_USAGE_RESP = 22,
1400         WNM_DMS_REQ = 23,
1401         WNM_DMS_RESP = 24,
1402         WNM_TIMING_MEASUREMENT_REQ = 25,
1403         WNM_NOTIFICATION_REQ = 26,
1404         WNM_NOTIFICATION_RESP = 27
1405 };
1406
1407 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */
1408 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0)
1409 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1)
1410 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2)
1411 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3)
1412 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4)
1413
1414 /* IEEE Std 802.11-2012 - Table 8-253 */
1415 enum bss_trans_mgmt_status_code {
1416         WNM_BSS_TM_ACCEPT = 0,
1417         WNM_BSS_TM_REJECT_UNSPECIFIED = 1,
1418         WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2,
1419         WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3,
1420         WNM_BSS_TM_REJECT_UNDESIRED = 4,
1421         WNM_BSS_TM_REJECT_DELAY_REQUEST = 5,
1422         WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6,
1423         WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7,
1424         WNM_BSS_TM_REJECT_LEAVING_ESS = 8
1425 };
1426
1427 /*
1428  * IEEE P802.11-REVmc/D5.0 Table 9-150 - Optional subelement IDs for
1429  * neighbor report
1430  */
1431 #define WNM_NEIGHBOR_TSF                         1
1432 #define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING    2
1433 #define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE    3
1434 #define WNM_NEIGHBOR_BSS_TERMINATION_DURATION    4
1435 #define WNM_NEIGHBOR_BEARING                     5
1436 #define WNM_NEIGHBOR_WIDE_BW_CHAN                6
1437 #define WNM_NEIGHBOR_MEASUREMENT_REPORT         39
1438 #define WNM_NEIGHBOR_HT_CAPAB                   45
1439 #define WNM_NEIGHBOR_HT_OPER                    61
1440 #define WNM_NEIGHBOR_SEC_CHAN_OFFSET            62
1441 #define WNM_NEIGHBOR_MEASUREMENT_PILOT          66
1442 #define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES   70
1443 #define WNM_NEIGHBOR_MULTIPLE_BSSID             71
1444 #define WNM_NEIGHBOR_VHT_CAPAB                 191
1445 #define WNM_NEIGHBOR_VHT_OPER                  192
1446
1447 /* QoS action */
1448 enum qos_action {
1449         QOS_ADDTS_REQ = 0,
1450         QOS_ADDTS_RESP = 1,
1451         QOS_DELTS = 2,
1452         QOS_SCHEDULE = 3,
1453         QOS_QOS_MAP_CONFIG = 4,
1454 };
1455
1456 /* IEEE Std 802.11-2012, 8.4.2.62 20/40 BSS Coexistence element */
1457 #define WLAN_20_40_BSS_COEX_INFO_REQ            BIT(0)
1458 #define WLAN_20_40_BSS_COEX_40MHZ_INTOL         BIT(1)
1459 #define WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ     BIT(2)
1460 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ     BIT(3)
1461 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT    BIT(4)
1462
1463 struct ieee80211_2040_bss_coex_ie {
1464         u8 element_id;
1465         u8 length;
1466         u8 coex_param;
1467 } STRUCT_PACKED;
1468
1469 struct ieee80211_2040_intol_chan_report {
1470         u8 element_id;
1471         u8 length;
1472         u8 op_class;
1473         u8 variable[0]; /* Channel List */
1474 } STRUCT_PACKED;
1475
1476 /* IEEE 802.11v - WNM-Sleep Mode element */
1477 struct wnm_sleep_element {
1478         u8 eid;     /* WLAN_EID_WNMSLEEP */
1479         u8 len;
1480         u8 action_type; /* WNM_SLEEP_ENTER/WNM_SLEEP_MODE_EXIT */
1481         u8 status;
1482         le16 intval;
1483 } STRUCT_PACKED;
1484
1485 #define WNM_SLEEP_MODE_ENTER 0
1486 #define WNM_SLEEP_MODE_EXIT 1
1487
1488 enum wnm_sleep_mode_response_status {
1489         WNM_STATUS_SLEEP_ACCEPT = 0,
1490         WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE = 1,
1491         WNM_STATUS_DENIED_ACTION = 2,
1492         WNM_STATUS_DENIED_TMP = 3,
1493         WNM_STATUS_DENIED_KEY = 4,
1494         WNM_STATUS_DENIED_OTHER_WNM_SERVICE = 5
1495 };
1496
1497 /* WNM-Sleep Mode subelement IDs */
1498 enum wnm_sleep_mode_subelement_id {
1499         WNM_SLEEP_SUBELEM_GTK = 0,
1500         WNM_SLEEP_SUBELEM_IGTK = 1
1501 };
1502
1503 /* Channel Switch modes (802.11h) */
1504 #define CHAN_SWITCH_MODE_ALLOW_TX       0
1505 #define CHAN_SWITCH_MODE_BLOCK_TX       1
1506
1507 struct tpc_report {
1508         u8 eid;
1509         u8 len;
1510         u8 tx_power;
1511         u8 link_margin;
1512 } STRUCT_PACKED;
1513
1514 #define RRM_CAPABILITIES_IE_LEN 5
1515
1516 /* IEEE Std 802.11-2012, 8.5.7.4 - Link Measurement Request frame format */
1517 struct rrm_link_measurement_request {
1518         u8 dialog_token;
1519         s8 tx_power;
1520         s8 max_tp;
1521         u8 variable[0];
1522 } STRUCT_PACKED;
1523
1524 /* IEEE Std 802.11-2012, 8.5.7.5 - Link Measurement Report frame format */
1525 struct rrm_link_measurement_report {
1526         u8 dialog_token;
1527         struct tpc_report tpc;
1528         u8 rx_ant_id;
1529         u8 tx_ant_id;
1530         u8 rcpi;
1531         u8 rsni;
1532         u8 variable[0];
1533 } STRUCT_PACKED;
1534
1535 /* IEEE Std 802.11ad-2012 - Multi-band element */
1536 struct multi_band_ie {
1537         u8 eid; /* WLAN_EID_MULTI_BAND */
1538         u8 len;
1539         u8 mb_ctrl;
1540         u8 band_id;
1541         u8 op_class;
1542         u8 chan;
1543         u8 bssid[ETH_ALEN];
1544         le16 beacon_int;
1545         u8 tsf_offs[8];
1546         u8 mb_connection_capability;
1547         u8 fst_session_tmout;
1548         /* Optional:
1549          *   STA MAC Address
1550          *   Pairwise Cipher Suite Count
1551          *   Pairwise Cipher Suite List
1552          */
1553         u8 variable[0];
1554 } STRUCT_PACKED;
1555
1556 enum mb_ctrl_sta_role {
1557         MB_STA_ROLE_AP = 0,
1558         MB_STA_ROLE_TDLS_STA = 1,
1559         MB_STA_ROLE_IBSS_STA = 2,
1560         MB_STA_ROLE_PCP = 3,
1561         MB_STA_ROLE_NON_PCP_NON_AP = 4
1562 };
1563
1564 #define MB_CTRL_ROLE_MASK (BIT(0) | BIT(1) | BIT(2))
1565 #define MB_CTRL_ROLE(ctrl) ((u8) ((ctrl) & MB_CTRL_ROLE_MASK))
1566 #define MB_CTRL_STA_MAC_PRESENT ((u8) (BIT(3)))
1567 #define MB_CTRL_PAIRWISE_CIPHER_SUITE_PRESENT ((u8) (BIT(4)))
1568
1569 enum mb_band_id {
1570         MB_BAND_ID_WIFI_2_4GHZ = 2, /* 2.4 GHz */
1571         MB_BAND_ID_WIFI_5GHZ = 4, /* 4.9 and 5 GHz */
1572         MB_BAND_ID_WIFI_60GHZ = 5, /* 60 GHz */
1573 };
1574
1575 #define MB_CONNECTION_CAPABILITY_AP ((u8) (BIT(0)))
1576 #define MB_CONNECTION_CAPABILITY_PCP ((u8) (BIT(1)))
1577 #define MB_CONNECTION_CAPABILITY_DLS ((u8) (BIT(2)))
1578 #define MB_CONNECTION_CAPABILITY_TDLS ((u8) (BIT(3)))
1579 #define MB_CONNECTION_CAPABILITY_IBSS ((u8) (BIT(4)))
1580
1581 /* IEEE Std 802.11ad-2014 - FST Action field */
1582 enum fst_action {
1583         FST_ACTION_SETUP_REQUEST = 0,
1584         FST_ACTION_SETUP_RESPONSE = 1,
1585         FST_ACTION_TEAR_DOWN = 2,
1586         FST_ACTION_ACK_REQUEST = 3,
1587         FST_ACTION_ACK_RESPONSE = 4,
1588         FST_ACTION_ON_CHANNEL_TUNNEL = 5,
1589 };
1590
1591 /* IEEE Std 802.11ac-2013, Annex C - dot11PHYType */
1592 enum phy_type {
1593         PHY_TYPE_UNSPECIFIED = 0,
1594         PHY_TYPE_FHSS = 1,
1595         PHY_TYPE_DSSS = 2,
1596         PHY_TYPE_IRBASEBAND = 3,
1597         PHY_TYPE_OFDM = 4,
1598         PHY_TYPE_HRDSSS = 5,
1599         PHY_TYPE_ERP = 6,
1600         PHY_TYPE_HT = 7,
1601         PHY_TYPE_DMG = 8,
1602         PHY_TYPE_VHT = 9,
1603 };
1604
1605 /* IEEE P802.11-REVmc/D5.0, 9.4.2.37 - Neighbor Report element */
1606 /* BSSID Information Field */
1607 #define NEI_REP_BSSID_INFO_AP_NOT_REACH BIT(0)
1608 #define NEI_REP_BSSID_INFO_AP_UNKNOWN_REACH BIT(1)
1609 #define NEI_REP_BSSID_INFO_AP_REACHABLE (BIT(0) | BIT(1))
1610 #define NEI_REP_BSSID_INFO_SECURITY BIT(2)
1611 #define NEI_REP_BSSID_INFO_KEY_SCOPE BIT(3)
1612 #define NEI_REP_BSSID_INFO_SPECTRUM_MGMT BIT(4)
1613 #define NEI_REP_BSSID_INFO_QOS BIT(5)
1614 #define NEI_REP_BSSID_INFO_APSD BIT(6)
1615 #define NEI_REP_BSSID_INFO_RM BIT(7)
1616 #define NEI_REP_BSSID_INFO_DELAYED_BA BIT(8)
1617 #define NEI_REP_BSSID_INFO_IMM_BA BIT(9)
1618 #define NEI_REP_BSSID_INFO_MOBILITY_DOMAIN BIT(10)
1619 #define NEI_REP_BSSID_INFO_HT BIT(11)
1620 #define NEI_REP_BSSID_INFO_VHT BIT(12)
1621 #define NEI_REP_BSSID_INFO_FTM BIT(13)
1622
1623 /*
1624  * IEEE P802.11-REVmc/D5.0 Table 9-152 - HT/VHT Operation Information
1625  * subfields.
1626  * Note: These definitions are not the same as other VHT_CHANWIDTH_*.
1627  */
1628 enum nr_chan_width {
1629         NR_CHAN_WIDTH_20 = 0,
1630         NR_CHAN_WIDTH_40 = 1,
1631         NR_CHAN_WIDTH_80 = 2,
1632         NR_CHAN_WIDTH_160 = 3,
1633         NR_CHAN_WIDTH_80P80 = 4,
1634 };
1635
1636 #endif /* IEEE802_11_DEFS_H */