src/common/ieee802_11_defs.h

   1 /*
   2  * IEEE 802.11 Frame type definitions
   3  * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
   4  * Copyright (c) 2007-2008 Intel Corporation
   5  *
   6  * This software may be distributed under the terms of the BSD license.
   7  * See README for more details.
   8  */
   9
  10 #ifndef IEEE802_11_DEFS_H
  11 #define IEEE802_11_DEFS_H
  12
  13 /* IEEE 802.11 defines */
  14
  15 #define WLAN_FC_PVER            0x0003
  16 #define WLAN_FC_TODS            0x0100
  17 #define WLAN_FC_FROMDS          0x0200
  18 #define WLAN_FC_MOREFRAG        0x0400
  19 #define WLAN_FC_RETRY           0x0800
  20 #define WLAN_FC_PWRMGT          0x1000
  21 #define WLAN_FC_MOREDATA        0x2000
  22 #define WLAN_FC_ISWEP           0x4000
  23 #define WLAN_FC_ORDER           0x8000
  24
  25 #define WLAN_FC_GET_TYPE(fc)    (((fc) & 0x000c) >> 2)
  26 #define WLAN_FC_GET_STYPE(fc)   (((fc) & 0x00f0) >> 4)
  27
  28 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
  29 #define WLAN_GET_SEQ_SEQ(seq) \
  30         (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
  31
  32 #define WLAN_FC_TYPE_MGMT               0
  33 #define WLAN_FC_TYPE_CTRL               1
  34 #define WLAN_FC_TYPE_DATA               2
  35
  36 /* management */
  37 #define WLAN_FC_STYPE_ASSOC_REQ         0
  38 #define WLAN_FC_STYPE_ASSOC_RESP        1
  39 #define WLAN_FC_STYPE_REASSOC_REQ       2
  40 #define WLAN_FC_STYPE_REASSOC_RESP      3
  41 #define WLAN_FC_STYPE_PROBE_REQ         4
  42 #define WLAN_FC_STYPE_PROBE_RESP        5
  43 #define WLAN_FC_STYPE_BEACON            8
  44 #define WLAN_FC_STYPE_ATIM              9
  45 #define WLAN_FC_STYPE_DISASSOC          10
  46 #define WLAN_FC_STYPE_AUTH              11
  47 #define WLAN_FC_STYPE_DEAUTH            12
  48 #define WLAN_FC_STYPE_ACTION            13
  49
  50 /* control */
  51 #define WLAN_FC_STYPE_PSPOLL            10
  52 #define WLAN_FC_STYPE_RTS               11
  53 #define WLAN_FC_STYPE_CTS               12
  54 #define WLAN_FC_STYPE_ACK               13
  55 #define WLAN_FC_STYPE_CFEND             14
  56 #define WLAN_FC_STYPE_CFENDACK          15
  57
  58 /* data */
  59 #define WLAN_FC_STYPE_DATA              0
  60 #define WLAN_FC_STYPE_DATA_CFACK        1
  61 #define WLAN_FC_STYPE_DATA_CFPOLL       2
  62 #define WLAN_FC_STYPE_DATA_CFACKPOLL    3
  63 #define WLAN_FC_STYPE_NULLFUNC          4
  64 #define WLAN_FC_STYPE_CFACK             5
  65 #define WLAN_FC_STYPE_CFPOLL            6
  66 #define WLAN_FC_STYPE_CFACKPOLL         7
  67 #define WLAN_FC_STYPE_QOS_DATA          8
  68 #define WLAN_FC_STYPE_QOS_DATA_CFACK    9
  69 #define WLAN_FC_STYPE_QOS_DATA_CFPOLL   10
  70 #define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL        11
  71 #define WLAN_FC_STYPE_QOS_NULL          12
  72 #define WLAN_FC_STYPE_QOS_CFPOLL        14
  73 #define WLAN_FC_STYPE_QOS_CFACKPOLL     15
  74
  75 /* Authentication algorithms */
  76 #define WLAN_AUTH_OPEN                  0
  77 #define WLAN_AUTH_SHARED_KEY            1
  78 #define WLAN_AUTH_FT                    2
  79 #define WLAN_AUTH_SAE                   3
  80 #define WLAN_AUTH_LEAP                  128
  81
  82 #define WLAN_AUTH_CHALLENGE_LEN 128
  83
  84 #define WLAN_CAPABILITY_ESS BIT(0)
  85 #define WLAN_CAPABILITY_IBSS BIT(1)
  86 #define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
  87 #define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
  88 #define WLAN_CAPABILITY_PRIVACY BIT(4)
  89 #define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
  90 #define WLAN_CAPABILITY_PBCC BIT(6)
  91 #define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
  92 #define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8)
  93 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
  94 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
  95
  96 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
  97 #define WLAN_STATUS_SUCCESS 0
  98 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
  99 #define WLAN_STATUS_TDLS_WAKEUP_ALTERNATE 2
 100 #define WLAN_STATUS_TDLS_WAKEUP_REJECT 3
 101 #define WLAN_STATUS_SECURITY_DISABLED 5
 102 #define WLAN_STATUS_UNACCEPTABLE_LIFETIME 6
 103 #define WLAN_STATUS_NOT_IN_SAME_BSS 7
 104 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
 105 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
 106 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
 107 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
 108 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
 109 #define WLAN_STATUS_CHALLENGE_FAIL 15
 110 #define WLAN_STATUS_AUTH_TIMEOUT 16
 111 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
 112 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
 113 /* IEEE 802.11b */
 114 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 115 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 116 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 117 /* IEEE 802.11h */
 118 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 119 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 120 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 121 /* IEEE 802.11g */
 122 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 123 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 26
 124 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27
 125 #define WLAN_STATUS_R0KH_UNREACHABLE 28
 126 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29
 127 /* IEEE 802.11w */
 128 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 129 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 130 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
 131 #define WLAN_STATUS_REQUEST_DECLINED 37
 132 #define WLAN_STATUS_INVALID_PARAMETERS 38
 133 /* IEEE 802.11i */
 134 #define WLAN_STATUS_INVALID_IE 40
 135 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 136 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 137 #define WLAN_STATUS_AKMP_NOT_VALID 43
 138 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 139 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 140 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 141 #define WLAN_STATUS_TS_NOT_CREATED 47
 142 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 143 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 144 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 145 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 146 /* IEEE 802.11r */
 147 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 148 #define WLAN_STATUS_INVALID_PMKID 53
 149 #define WLAN_STATUS_INVALID_MDIE 54
 150 #define WLAN_STATUS_INVALID_FTIE 55
 151 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59
 152 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60
 153 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61
 154 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62
 155 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63
 156 #define WLAN_STATUS_REQ_REFUSED_HOME 64
 157 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65
 158 #define WLAN_STATUS_REQ_REFUSED_SSPN 67
 159 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68
 160 #define WLAN_STATUS_INVALID_RSNIE 72
 161 #define WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ 76
 162 #define WLAN_STATUS_FINITE_CYCLIC_GROUP_NOT_SUPPORTED 77
 163 #define WLAN_STATUS_TRANSMISSION_FAILURE 79
 164
 165 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 166 #define WLAN_REASON_UNSPECIFIED 1
 167 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
 168 #define WLAN_REASON_DEAUTH_LEAVING 3
 169 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
 170 #define WLAN_REASON_DISASSOC_AP_BUSY 5
 171 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
 172 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
 173 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
 174 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
 175 /* IEEE 802.11h */
 176 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 177 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 178 /* IEEE 802.11i */
 179 #define WLAN_REASON_INVALID_IE 13
 180 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
 181 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
 182 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
 183 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
 184 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
 185 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
 186 #define WLAN_REASON_AKMP_NOT_VALID 20
 187 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
 188 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
 189 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
 190 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24
 191 #define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25
 192 #define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26
 193 /* IEEE 802.11e */
 194 #define WLAN_REASON_DISASSOC_LOW_ACK 34
 195
 196
 197 /* Information Element IDs */
 198 #define WLAN_EID_SSID 0
 199 #define WLAN_EID_SUPP_RATES 1
 200 #define WLAN_EID_FH_PARAMS 2
 201 #define WLAN_EID_DS_PARAMS 3
 202 #define WLAN_EID_CF_PARAMS 4
 203 #define WLAN_EID_TIM 5
 204 #define WLAN_EID_IBSS_PARAMS 6
 205 #define WLAN_EID_COUNTRY 7
 206 #define WLAN_EID_BSS_LOAD 11
 207 #define WLAN_EID_CHALLENGE 16
 208 /* EIDs defined by IEEE 802.11h - START */
 209 #define WLAN_EID_PWR_CONSTRAINT 32
 210 #define WLAN_EID_PWR_CAPABILITY 33
 211 #define WLAN_EID_TPC_REQUEST 34
 212 #define WLAN_EID_TPC_REPORT 35
 213 #define WLAN_EID_SUPPORTED_CHANNELS 36
 214 #define WLAN_EID_CHANNEL_SWITCH 37
 215 #define WLAN_EID_MEASURE_REQUEST 38
 216 #define WLAN_EID_MEASURE_REPORT 39
 217 #define WLAN_EID_QUITE 40
 218 #define WLAN_EID_IBSS_DFS 41
 219 /* EIDs defined by IEEE 802.11h - END */
 220 #define WLAN_EID_ERP_INFO 42
 221 #define WLAN_EID_HT_CAP 45
 222 #define WLAN_EID_QOS 46
 223 #define WLAN_EID_RSN 48
 224 #define WLAN_EID_EXT_SUPP_RATES 50
 225 #define WLAN_EID_MOBILITY_DOMAIN 54
 226 #define WLAN_EID_FAST_BSS_TRANSITION 55
 227 #define WLAN_EID_TIMEOUT_INTERVAL 56
 228 #define WLAN_EID_RIC_DATA 57
 229 #define WLAN_EID_HT_OPERATION 61
 230 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 231 #define WLAN_EID_WAPI 68
 232 #define WLAN_EID_TIME_ADVERTISEMENT 69
 233 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 234 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 235 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 236 #define WLAN_EID_MMIE 76
 237 #define WLAN_EID_SSID_LIST 84
 238 #define WLAN_EID_BSS_MAX_IDLE_PERIOD 90
 239 #define WLAN_EID_TFS_REQ 91
 240 #define WLAN_EID_TFS_RESP 92
 241 #define WLAN_EID_WNMSLEEP 93
 242 #define WLAN_EID_TIME_ZONE 98
 243 #define WLAN_EID_LINK_ID 101
 244 #define WLAN_EID_INTERWORKING 107
 245 #define WLAN_EID_ADV_PROTO 108
 246 #define WLAN_EID_QOS_MAP_SET 110
 247 #define WLAN_EID_ROAMING_CONSORTIUM 111
 248 #define WLAN_EID_EXT_CAPAB 127
 249 #define WLAN_EID_CCKM 156
 250 #define WLAN_EID_VHT_CAP 191
 251 #define WLAN_EID_VHT_OPERATION 192
 252 #define WLAN_EID_VHT_EXTENDED_BSS_LOAD 193
 253 #define WLAN_EID_VHT_WIDE_BW_CHSWITCH  194
 254 #define WLAN_EID_VHT_TRANSMIT_POWER_ENVELOPE 195
 255 #define WLAN_EID_VHT_CHANNEL_SWITCH_WRAPPER 196
 256 #define WLAN_EID_VHT_AID 197
 257 #define WLAN_EID_VHT_QUIET_CHANNEL 198
 258 #define WLAN_EID_VHT_OPERATING_MODE_NOTIFICATION 199
 259 #define WLAN_EID_VENDOR_SPECIFIC 221
 260
 261
 262 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 263 #define WLAN_ACTION_SPECTRUM_MGMT 0
 264 #define WLAN_ACTION_QOS 1
 265 #define WLAN_ACTION_DLS 2
 266 #define WLAN_ACTION_BLOCK_ACK 3
 267 #define WLAN_ACTION_PUBLIC 4
 268 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 269 #define WLAN_ACTION_FT 6
 270 #define WLAN_ACTION_HT 7
 271 #define WLAN_ACTION_SA_QUERY 8
 272 #define WLAN_ACTION_WNM 10
 273 #define WLAN_ACTION_UNPROTECTED_WNM 11
 274 #define WLAN_ACTION_TDLS 12
 275 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 276 #define WLAN_ACTION_VENDOR_SPECIFIC 127
 277
 278 /* Public action codes */
 279 #define WLAN_PA_20_40_BSS_COEX 0
 280 #define WLAN_PA_VENDOR_SPECIFIC 9
 281 #define WLAN_PA_GAS_INITIAL_REQ 10
 282 #define WLAN_PA_GAS_INITIAL_RESP 11
 283 #define WLAN_PA_GAS_COMEBACK_REQ 12
 284 #define WLAN_PA_GAS_COMEBACK_RESP 13
 285 #define WLAN_TDLS_DISCOVERY_RESPONSE 14
 286
 287 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */
 288 #define WLAN_SA_QUERY_REQUEST 0
 289 #define WLAN_SA_QUERY_RESPONSE 1
 290
 291 #define WLAN_SA_QUERY_TR_ID_LEN 2
 292
 293 /* TDLS action codes */
 294 #define WLAN_TDLS_SETUP_REQUEST 0
 295 #define WLAN_TDLS_SETUP_RESPONSE 1
 296 #define WLAN_TDLS_SETUP_CONFIRM 2
 297 #define WLAN_TDLS_TEARDOWN 3
 298 #define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4
 299 #define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5
 300 #define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6
 301 #define WLAN_TDLS_PEER_PSM_REQUEST 7
 302 #define WLAN_TDLS_PEER_PSM_RESPONSE 8
 303 #define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9
 304 #define WLAN_TDLS_DISCOVERY_REQUEST 10
 305
 306 /* Timeout Interval Type */
 307 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1
 308 #define WLAN_TIMEOUT_KEY_LIFETIME 2
 309 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3
 310
 311 /* Interworking element (IEEE 802.11u) - Access Network Options */
 312 #define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f
 313 #define INTERWORKING_ANO_INTERNET 0x10
 314 #define INTERWORKING_ANO_ASRA 0x20
 315 #define INTERWORKING_ANO_ESR 0x40
 316 #define INTERWORKING_ANO_UESA 0x80
 317
 318 #define INTERWORKING_ANT_PRIVATE 0
 319 #define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1
 320 #define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2
 321 #define INTERWORKING_ANT_FREE_PUBLIC 3
 322 #define INTERWORKING_ANT_PERSONAL_DEVICE 4
 323 #define INTERWORKING_ANT_EMERGENCY_SERVICES 5
 324 #define INTERWORKING_ANT_TEST 6
 325 #define INTERWORKING_ANT_WILDCARD 15
 326
 327 /* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */
 328 enum adv_proto_id {
 329         ACCESS_NETWORK_QUERY_PROTOCOL = 0,
 330         MIH_INFO_SERVICE = 1,
 331         MIH_CMD_AND_EVENT_DISCOVERY = 2,
 332         EMERGENCY_ALERT_SYSTEM = 3,
 333         ADV_PROTO_VENDOR_SPECIFIC = 221
 334 };
 335
 336 /* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */
 337 enum anqp_info_id {
 338         ANQP_QUERY_LIST = 256,
 339         ANQP_CAPABILITY_LIST = 257,
 340         ANQP_VENUE_NAME = 258,
 341         ANQP_EMERGENCY_CALL_NUMBER = 259,
 342         ANQP_NETWORK_AUTH_TYPE = 260,
 343         ANQP_ROAMING_CONSORTIUM = 261,
 344         ANQP_IP_ADDR_TYPE_AVAILABILITY = 262,
 345         ANQP_NAI_REALM = 263,
 346         ANQP_3GPP_CELLULAR_NETWORK = 264,
 347         ANQP_AP_GEOSPATIAL_LOCATION = 265,
 348         ANQP_AP_CIVIC_LOCATION = 266,
 349         ANQP_AP_LOCATION_PUBLIC_URI = 267,
 350         ANQP_DOMAIN_NAME = 268,
 351         ANQP_EMERGENCY_ALERT_URI = 269,
 352         ANQP_EMERGENCY_NAI = 271,
 353         ANQP_VENDOR_SPECIFIC = 56797
 354 };
 355
 356 /* NAI Realm list - EAP Method subfield - Authentication Parameter ID */
 357 enum nai_realm_eap_auth_param {
 358         NAI_REALM_EAP_AUTH_EXPANDED_EAP_METHOD = 1,
 359         NAI_REALM_EAP_AUTH_NON_EAP_INNER_AUTH = 2,
 360         NAI_REALM_EAP_AUTH_INNER_AUTH_EAP_METHOD = 3,
 361         NAI_REALM_EAP_AUTH_EXPANDED_INNER_EAP_METHOD = 4,
 362         NAI_REALM_EAP_AUTH_CRED_TYPE = 5,
 363         NAI_REALM_EAP_AUTH_TUNNELED_CRED_TYPE = 6,
 364         NAI_REALM_EAP_AUTH_VENDOR_SPECIFIC = 221
 365 };
 366
 367 enum nai_realm_eap_auth_inner_non_eap {
 368         NAI_REALM_INNER_NON_EAP_PAP = 1,
 369         NAI_REALM_INNER_NON_EAP_CHAP = 2,
 370         NAI_REALM_INNER_NON_EAP_MSCHAP = 3,
 371         NAI_REALM_INNER_NON_EAP_MSCHAPV2 = 4
 372 };
 373
 374 enum nai_realm_eap_cred_type {
 375         NAI_REALM_CRED_TYPE_SIM = 1,
 376         NAI_REALM_CRED_TYPE_USIM = 2,
 377         NAI_REALM_CRED_TYPE_NFC_SECURE_ELEMENT = 3,
 378         NAI_REALM_CRED_TYPE_HARDWARE_TOKEN = 4,
 379         NAI_REALM_CRED_TYPE_SOFTOKEN = 5,
 380         NAI_REALM_CRED_TYPE_CERTIFICATE = 6,
 381         NAI_REALM_CRED_TYPE_USERNAME_PASSWORD = 7,
 382         NAI_REALM_CRED_TYPE_NONE = 8,
 383         NAI_REALM_CRED_TYPE_ANONYMOUS = 9,
 384         NAI_REALM_CRED_TYPE_VENDOR_SPECIFIC = 10
 385 };
 386
 387 #ifdef _MSC_VER
 388 #pragma pack(push, 1)
 389 #endif /* _MSC_VER */
 390
 391 struct ieee80211_hdr {
 392         le16 frame_control;
 393         le16 duration_id;
 394         u8 addr1[6];
 395         u8 addr2[6];
 396         u8 addr3[6];
 397         le16 seq_ctrl;
 398         /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
 399          */
 400 } STRUCT_PACKED;
 401
 402 #define IEEE80211_DA_FROMDS addr1
 403 #define IEEE80211_BSSID_FROMDS addr2
 404 #define IEEE80211_SA_FROMDS addr3
 405
 406 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 407
 408 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 409
 410 struct ieee80211_mgmt {
 411         le16 frame_control;
 412         le16 duration;
 413         u8 da[6];
 414         u8 sa[6];
 415         u8 bssid[6];
 416         le16 seq_ctrl;
 417         union {
 418                 struct {
 419                         le16 auth_alg;
 420                         le16 auth_transaction;
 421                         le16 status_code;
 422                         /* possibly followed by Challenge text */
 423                         u8 variable[0];
 424                 } STRUCT_PACKED auth;
 425                 struct {
 426                         le16 reason_code;
 427                         u8 variable[0];
 428                 } STRUCT_PACKED deauth;
 429                 struct {
 430                         le16 capab_info;
 431                         le16 listen_interval;
 432                         /* followed by SSID and Supported rates */
 433                         u8 variable[0];
 434                 } STRUCT_PACKED assoc_req;
 435                 struct {
 436                         le16 capab_info;
 437                         le16 status_code;
 438                         le16 aid;
 439                         /* followed by Supported rates */
 440                         u8 variable[0];
 441                 } STRUCT_PACKED assoc_resp, reassoc_resp;
 442                 struct {
 443                         le16 capab_info;
 444                         le16 listen_interval;
 445                         u8 current_ap[6];
 446                         /* followed by SSID and Supported rates */
 447                         u8 variable[0];
 448                 } STRUCT_PACKED reassoc_req;
 449                 struct {
 450                         le16 reason_code;
 451                         u8 variable[0];
 452                 } STRUCT_PACKED disassoc;
 453                 struct {
 454                         u8 timestamp[8];
 455                         le16 beacon_int;
 456                         le16 capab_info;
 457                         /* followed by some of SSID, Supported rates,
 458                          * FH Params, DS Params, CF Params, IBSS Params, TIM */
 459                         u8 variable[0];
 460                 } STRUCT_PACKED beacon;
 461                 struct {
 462                         /* only variable items: SSID, Supported rates */
 463                         u8 variable[0];
 464                 } STRUCT_PACKED probe_req;
 465                 struct {
 466                         u8 timestamp[8];
 467                         le16 beacon_int;
 468                         le16 capab_info;
 469                         /* followed by some of SSID, Supported rates,
 470                          * FH Params, DS Params, CF Params, IBSS Params */
 471                         u8 variable[0];
 472                 } STRUCT_PACKED probe_resp;
 473                 struct {
 474                         u8 category;
 475                         union {
 476                                 struct {
 477                                         u8 action_code;
 478                                         u8 dialog_token;
 479                                         u8 status_code;
 480                                         u8 variable[0];
 481                                 } STRUCT_PACKED wmm_action;
 482                                 struct{
 483                                         u8 action_code;
 484                                         u8 element_id;
 485                                         u8 length;
 486                                         u8 switch_mode;
 487                                         u8 new_chan;
 488                                         u8 switch_count;
 489                                 } STRUCT_PACKED chan_switch;
 490                                 struct {
 491                                         u8 action;
 492                                         u8 sta_addr[ETH_ALEN];
 493                                         u8 target_ap_addr[ETH_ALEN];
 494                                         u8 variable[0]; /* FT Request */
 495                                 } STRUCT_PACKED ft_action_req;
 496                                 struct {
 497                                         u8 action;
 498                                         u8 sta_addr[ETH_ALEN];
 499                                         u8 target_ap_addr[ETH_ALEN];
 500                                         le16 status_code;
 501                                         u8 variable[0]; /* FT Request */
 502                                 } STRUCT_PACKED ft_action_resp;
 503                                 struct {
 504                                         u8 action;
 505                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 506                                 } STRUCT_PACKED sa_query_req;
 507                                 struct {
 508                                         u8 action; /* */
 509                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 510                                 } STRUCT_PACKED sa_query_resp;
 511                                 struct {
 512                                         u8 action;
 513                                         u8 dialogtoken;
 514                                         u8 variable[0];
 515                                 } STRUCT_PACKED wnm_sleep_req;
 516                                 struct {
 517                                         u8 action;
 518                                         u8 dialogtoken;
 519                                         le16 keydata_len;
 520                                         u8 variable[0];
 521                                 } STRUCT_PACKED wnm_sleep_resp;
 522                                 struct {
 523                                         u8 action;
 524                                         u8 variable[0];
 525                                 } STRUCT_PACKED public_action;
 526                                 struct {
 527                                         u8 action; /* 9 */
 528                                         u8 oui[3];
 529                                         /* Vendor-specific content */
 530                                         u8 variable[0];
 531                                 } STRUCT_PACKED vs_public_action;
 532                                 struct {
 533                                         u8 action; /* 7 */
 534                                         u8 dialog_token;
 535                                         u8 req_mode;
 536                                         le16 disassoc_timer;
 537                                         u8 validity_interval;
 538                                         /* BSS Termination Duration (optional),
 539                                          * Session Information URL (optional),
 540                                          * BSS Transition Candidate List
 541                                          * Entries */
 542                                         u8 variable[0];
 543                                 } STRUCT_PACKED bss_tm_req;
 544                                 struct {
 545                                         u8 action; /* 8 */
 546                                         u8 dialog_token;
 547                                         u8 status_code;
 548                                         u8 bss_termination_delay;
 549                                         /* Target BSSID (optional),
 550                                          * BSS Transition Candidate List
 551                                          * Entries (optional) */
 552                                         u8 variable[0];
 553                                 } STRUCT_PACKED bss_tm_resp;
 554                                 struct {
 555                                         u8 action; /* 6 */
 556                                         u8 dialog_token;
 557                                         u8 query_reason;
 558                                         /* BSS Transition Candidate List
 559                                          * Entries (optional) */
 560                                         u8 variable[0];
 561                                 } STRUCT_PACKED bss_tm_query;
 562                         } u;
 563                 } STRUCT_PACKED action;
 564         } u;
 565 } STRUCT_PACKED;
 566
 567
 568 /* Rx MCS bitmask is in the first 77 bits of supported_mcs_set */
 569 #define IEEE80211_HT_MCS_MASK_LEN 10
 570
 571 struct ieee80211_ht_capabilities {
 572         le16 ht_capabilities_info;
 573         u8 a_mpdu_params;
 574         u8 supported_mcs_set[16];
 575         le16 ht_extended_capabilities;
 576         le32 tx_bf_capability_info;
 577         u8 asel_capabilities;
 578 } STRUCT_PACKED;
 579
 580
 581 struct ieee80211_ht_operation {
 582         u8 control_chan;
 583         u8 ht_param;
 584         le16 operation_mode;
 585         le16 stbc_param;
 586         u8 basic_set[16];
 587 } STRUCT_PACKED;
 588
 589
 590 struct ieee80211_obss_scan_parameters {
 591         le16 scan_passive_dwell;
 592         le16 scan_active_dwell;
 593         le16 width_trigger_scan_interval;
 594         le16 scan_passive_total_per_channel;
 595         le16 scan_active_total_per_channel;
 596         le16 channel_transition_delay_factor;
 597         le16 scan_activity_threshold;
 598 } STRUCT_PACKED;
 599
 600
 601 struct ieee80211_vht_capabilities {
 602         le32 vht_capabilities_info;
 603         struct {
 604                 le16 rx_map;
 605                 le16 rx_highest;
 606                 le16 tx_map;
 607                 le16 tx_highest;
 608         } vht_supported_mcs_set;
 609 } STRUCT_PACKED;
 610
 611 struct ieee80211_vht_operation {
 612         u8 vht_op_info_chwidth;
 613         u8 vht_op_info_chan_center_freq_seg0_idx;
 614         u8 vht_op_info_chan_center_freq_seg1_idx;
 615         le16 vht_basic_mcs_set;
 616 } STRUCT_PACKED;
 617
 618 #ifdef _MSC_VER
 619 #pragma pack(pop)
 620 #endif /* _MSC_VER */
 621
 622 #define ERP_INFO_NON_ERP_PRESENT BIT(0)
 623 #define ERP_INFO_USE_PROTECTION BIT(1)
 624 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
 625
 626
 627 #define HT_CAP_INFO_LDPC_CODING_CAP             ((u16) BIT(0))
 628 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET      ((u16) BIT(1))
 629 #define HT_CAP_INFO_SMPS_MASK                   ((u16) (BIT(2) | BIT(3)))
 630 #define HT_CAP_INFO_SMPS_STATIC                 ((u16) 0)
 631 #define HT_CAP_INFO_SMPS_DYNAMIC                ((u16) BIT(2))
 632 #define HT_CAP_INFO_SMPS_DISABLED               ((u16) (BIT(2) | BIT(3)))
 633 #define HT_CAP_INFO_GREEN_FIELD                 ((u16) BIT(4))
 634 #define HT_CAP_INFO_SHORT_GI20MHZ               ((u16) BIT(5))
 635 #define HT_CAP_INFO_SHORT_GI40MHZ               ((u16) BIT(6))
 636 #define HT_CAP_INFO_TX_STBC                     ((u16) BIT(7))
 637 #define HT_CAP_INFO_RX_STBC_MASK                ((u16) (BIT(8) | BIT(9)))
 638 #define HT_CAP_INFO_RX_STBC_1                   ((u16) BIT(8))
 639 #define HT_CAP_INFO_RX_STBC_12                  ((u16) BIT(9))
 640 #define HT_CAP_INFO_RX_STBC_123                 ((u16) (BIT(8) | BIT(9)))
 641 #define HT_CAP_INFO_DELAYED_BA                  ((u16) BIT(10))
 642 #define HT_CAP_INFO_MAX_AMSDU_SIZE              ((u16) BIT(11))
 643 #define HT_CAP_INFO_DSSS_CCK40MHZ               ((u16) BIT(12))
 644 #define HT_CAP_INFO_PSMP_SUPP                   ((u16) BIT(13))
 645 #define HT_CAP_INFO_40MHZ_INTOLERANT            ((u16) BIT(14))
 646 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT   ((u16) BIT(15))
 647
 648
 649 #define EXT_HT_CAP_INFO_PCO                     ((u16) BIT(0))
 650 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET       1
 651 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET     8
 652 #define EXT_HT_CAP_INFO_HTC_SUPPORTED           ((u16) BIT(10))
 653 #define EXT_HT_CAP_INFO_RD_RESPONDER            ((u16) BIT(11))
 654
 655
 656 #define TX_BEAMFORM_CAP_TXBF_CAP ((u32) BIT(0))
 657 #define TX_BEAMFORM_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
 658 #define TX_BEAMFORM_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
 659 #define TX_BEAMFORM_CAP_RX_ZLF_CAP ((u32) BIT(3))
 660 #define TX_BEAMFORM_CAP_TX_ZLF_CAP ((u32) BIT(4))
 661 #define TX_BEAMFORM_CAP_IMPLICIT_ZLF_CAP ((u32) BIT(5))
 662 #define TX_BEAMFORM_CAP_CALIB_OFFSET 6
 663 #define TX_BEAMFORM_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
 664 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_CAP ((u32) BIT(9))
 665 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_CAP ((u32) BIT(10))
 666 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
 667 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
 668 #define TX_BEAMFORM_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
 669 #define TX_BEAMFORM_CAP_MINIMAL_GROUPING_OFFSET 17
 670 #define TX_BEAMFORM_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
 671 #define TX_BEAMFORM_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
 672 #define TX_BEAMFORM_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
 673 #define TX_BEAMFORM_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
 674
 675
 676 #define ASEL_CAPABILITY_ASEL_CAPABLE ((u8) BIT(0))
 677 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
 678 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
 679 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
 680 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
 681 #define ASEL_CAPABILITY_RX_AS_CAP ((u8) BIT(5))
 682 #define ASEL_CAPABILITY_TX_SOUND_PPDUS_CAP ((u8) BIT(6))
 683
 684 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 685 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 686 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 687 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH           ((u8) BIT(2))
 688 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 689 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY               ((u8) BIT(4))
 690 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY       ((u8) BIT(5))
 691
 692
 693 #define OP_MODE_PURE                    0
 694 #define OP_MODE_MAY_BE_LEGACY_STAS      1
 695 #define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 696 #define OP_MODE_MIXED                   3
 697
 698 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK     \
 699                 (0x0001 | 0x0002)
 700 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET           0
 701 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT      ((u8) BIT(2))
 702 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT     ((u8) BIT(3))
 703 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT       ((u8) BIT(4))
 704
 705 #define HT_INFO_STBC_PARAM_DUAL_BEACON                  ((u16) BIT(6))
 706 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT            ((u16) BIT(7))
 707 #define HT_INFO_STBC_PARAM_SECONDARY_BCN                ((u16) BIT(8))
 708 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED    ((u16) BIT(9))
 709 #define HT_INFO_STBC_PARAM_PCO_ACTIVE                   ((u16) BIT(10))
 710 #define HT_INFO_STBC_PARAM_PCO_PHASE                    ((u16) BIT(11))
 711
 712 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
 713 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
 714
 715 /* VHT Defines */
 716 #define VHT_CAP_MAX_MPDU_LENGTH_7991                ((u32) BIT(0))
 717 #define VHT_CAP_MAX_MPDU_LENGTH_11454               ((u32) BIT(1))
 718 #define VHT_CAP_MAX_MPDU_LENGTH_MASK                ((u32) BIT(0) | BIT(1))
 719 #define VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              ((u32) BIT(2))
 720 #define VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     ((u32) BIT(3))
 721 #define VHT_CAP_SUPP_CHAN_WIDTH_MASK                ((u32) BIT(2) | BIT(3))
 722 #define VHT_CAP_RXLDPC                              ((u32) BIT(4))
 723 #define VHT_CAP_SHORT_GI_80                         ((u32) BIT(5))
 724 #define VHT_CAP_SHORT_GI_160                        ((u32) BIT(6))
 725 #define VHT_CAP_TXSTBC                              ((u32) BIT(7))
 726 #define VHT_CAP_RXSTBC_1                            ((u32) BIT(8))
 727 #define VHT_CAP_RXSTBC_2                            ((u32) BIT(9))
 728 #define VHT_CAP_RXSTBC_3                            ((u32) BIT(8) | BIT(9))
 729 #define VHT_CAP_RXSTBC_4                            ((u32) BIT(10))
 730 #define VHT_CAP_RXSTBC_MASK                         ((u32) BIT(8) | BIT(9) | \
 731                                                            BIT(10))
 732 #define VHT_CAP_SU_BEAMFORMER_CAPABLE               ((u32) BIT(11))
 733 #define VHT_CAP_SU_BEAMFORMEE_CAPABLE               ((u32) BIT(12))
 734 #define VHT_CAP_BEAMFORMEE_STS_MAX                  ((u32) BIT(13) | \
 735                                                            BIT(14) | BIT(15))
 736 #define VHT_CAP_BEAMFORMEE_STS_OFFSET               13
 737 #define VHT_CAP_SOUNDING_DIMENSION_MAX              ((u32) BIT(16) | \
 738                                                            BIT(17) | BIT(18))
 739 #define VHT_CAP_SOUNDING_DIMENSION_OFFSET           16
 740 #define VHT_CAP_MU_BEAMFORMER_CAPABLE               ((u32) BIT(19))
 741 #define VHT_CAP_MU_BEAMFORMEE_CAPABLE               ((u32) BIT(20))
 742 #define VHT_CAP_VHT_TXOP_PS                         ((u32) BIT(21))
 743 #define VHT_CAP_HTC_VHT                             ((u32) BIT(22))
 744 #define VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT          ((u32) BIT(23) | \
 745                                                            BIT(24) | BIT(25))
 746 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   ((u32) BIT(27))
 747 #define VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     ((u32) BIT(26) | BIT(27))
 748 #define VHT_CAP_RX_ANTENNA_PATTERN                  ((u32) BIT(28))
 749 #define VHT_CAP_TX_ANTENNA_PATTERN                  ((u32) BIT(29))
 750
 751 /* VHT channel widths */
 752 #define VHT_CHANWIDTH_USE_HT    0
 753 #define VHT_CHANWIDTH_80MHZ     1
 754 #define VHT_CHANWIDTH_160MHZ    2
 755 #define VHT_CHANWIDTH_80P80MHZ  3
 756
 757 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 758                                 * 00:50:F2 */
 759 #define WPA_IE_VENDOR_TYPE 0x0050f201
 760 #define WPS_IE_VENDOR_TYPE 0x0050f204
 761 #define OUI_WFA 0x506f9a
 762 #define P2P_IE_VENDOR_TYPE 0x506f9a09
 763 #define WFD_IE_VENDOR_TYPE 0x506f9a0a
 764 #define WFD_OUI_TYPE 10
 765 #define HS20_IE_VENDOR_TYPE 0x506f9a10
 766
 767 #define WMM_OUI_TYPE 2
 768 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
 769 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
 770 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
 771 #define WMM_VERSION 1
 772
 773 #define WMM_ACTION_CODE_ADDTS_REQ 0
 774 #define WMM_ACTION_CODE_ADDTS_RESP 1
 775 #define WMM_ACTION_CODE_DELTS 2
 776
 777 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0
 778 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1
 779 /* 2 - Reserved */
 780 #define WMM_ADDTS_STATUS_REFUSED 3
 781 /* 4-255 - Reserved */
 782
 783 /* WMM TSPEC Direction Field Values */
 784 #define WMM_TSPEC_DIRECTION_UPLINK 0
 785 #define WMM_TSPEC_DIRECTION_DOWNLINK 1
 786 /* 2 - Reserved */
 787 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3
 788
 789 /*
 790  * WMM Information Element (used in (Re)Association Request frames; may also be
 791  * used in Beacon frames)
 792  */
 793 struct wmm_information_element {
 794         /* Element ID: 221 (0xdd); Length: 7 */
 795         /* required fields for WMM version 1 */
 796         u8 oui[3]; /* 00:50:f2 */
 797         u8 oui_type; /* 2 */
 798         u8 oui_subtype; /* 0 */
 799         u8 version; /* 1 for WMM version 1.0 */
 800         u8 qos_info; /* AP/STA specific QoS info */
 801
 802 } STRUCT_PACKED;
 803
 804 #define WMM_QOSINFO_STA_AC_MASK 0x0f
 805 #define WMM_QOSINFO_STA_SP_MASK 0x03
 806 #define WMM_QOSINFO_STA_SP_SHIFT 5
 807
 808 #define WMM_AC_AIFSN_MASK 0x0f
 809 #define WMM_AC_AIFNS_SHIFT 0
 810 #define WMM_AC_ACM 0x10
 811 #define WMM_AC_ACI_MASK 0x60
 812 #define WMM_AC_ACI_SHIFT 5
 813
 814 #define WMM_AC_ECWMIN_MASK 0x0f
 815 #define WMM_AC_ECWMIN_SHIFT 0
 816 #define WMM_AC_ECWMAX_MASK 0xf0
 817 #define WMM_AC_ECWMAX_SHIFT 4
 818
 819 struct wmm_ac_parameter {
 820         u8 aci_aifsn; /* AIFSN, ACM, ACI */
 821         u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
 822         le16 txop_limit;
 823 }  STRUCT_PACKED;
 824
 825 /*
 826  * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association
 827  * Response frmaes)
 828  */
 829 struct wmm_parameter_element {
 830         /* Element ID: 221 (0xdd); Length: 24 */
 831         /* required fields for WMM version 1 */
 832         u8 oui[3]; /* 00:50:f2 */
 833         u8 oui_type; /* 2 */
 834         u8 oui_subtype; /* 1 */
 835         u8 version; /* 1 for WMM version 1.0 */
 836         u8 qos_info; /* AP/STA specific QoS info */
 837         u8 reserved; /* 0 */
 838         struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
 839
 840 } STRUCT_PACKED;
 841
 842 /* WMM TSPEC Element */
 843 struct wmm_tspec_element {
 844         u8 eid; /* 221 = 0xdd */
 845         u8 length; /* 6 + 55 = 61 */
 846         u8 oui[3]; /* 00:50:f2 */
 847         u8 oui_type; /* 2 */
 848         u8 oui_subtype; /* 2 */
 849         u8 version; /* 1 */
 850         /* WMM TSPEC body (55 octets): */
 851         u8 ts_info[3];
 852         le16 nominal_msdu_size;
 853         le16 maximum_msdu_size;
 854         le32 minimum_service_interval;
 855         le32 maximum_service_interval;
 856         le32 inactivity_interval;
 857         le32 suspension_interval;
 858         le32 service_start_time;
 859         le32 minimum_data_rate;
 860         le32 mean_data_rate;
 861         le32 peak_data_rate;
 862         le32 maximum_burst_size;
 863         le32 delay_bound;
 864         le32 minimum_phy_rate;
 865         le16 surplus_bandwidth_allowance;
 866         le16 medium_time;
 867 } STRUCT_PACKED;
 868
 869
 870 /* Access Categories / ACI to AC coding */
 871 enum {
 872         WMM_AC_BE = 0 /* Best Effort */,
 873         WMM_AC_BK = 1 /* Background */,
 874         WMM_AC_VI = 2 /* Video */,
 875         WMM_AC_VO = 3 /* Voice */
 876 };
 877
 878
 879 #define HS20_INDICATION_OUI_TYPE 16
 880 #define HS20_ANQP_OUI_TYPE 17
 881 #define HS20_STYPE_QUERY_LIST 1
 882 #define HS20_STYPE_CAPABILITY_LIST 2
 883 #define HS20_STYPE_OPERATOR_FRIENDLY_NAME 3
 884 #define HS20_STYPE_WAN_METRICS 4
 885 #define HS20_STYPE_CONNECTION_CAPABILITY 5
 886 #define HS20_STYPE_NAI_HOME_REALM_QUERY 6
 887 #define HS20_STYPE_OPERATING_CLASS 7
 888
 889 /* Wi-Fi Direct (P2P) */
 890
 891 #define P2P_OUI_TYPE 9
 892
 893 enum p2p_attr_id {
 894         P2P_ATTR_STATUS = 0,
 895         P2P_ATTR_MINOR_REASON_CODE = 1,
 896         P2P_ATTR_CAPABILITY = 2,
 897         P2P_ATTR_DEVICE_ID = 3,
 898         P2P_ATTR_GROUP_OWNER_INTENT = 4,
 899         P2P_ATTR_CONFIGURATION_TIMEOUT = 5,
 900         P2P_ATTR_LISTEN_CHANNEL = 6,
 901         P2P_ATTR_GROUP_BSSID = 7,
 902         P2P_ATTR_EXT_LISTEN_TIMING = 8,
 903         P2P_ATTR_INTENDED_INTERFACE_ADDR = 9,
 904         P2P_ATTR_MANAGEABILITY = 10,
 905         P2P_ATTR_CHANNEL_LIST = 11,
 906         P2P_ATTR_NOTICE_OF_ABSENCE = 12,
 907         P2P_ATTR_DEVICE_INFO = 13,
 908         P2P_ATTR_GROUP_INFO = 14,
 909         P2P_ATTR_GROUP_ID = 15,
 910         P2P_ATTR_INTERFACE = 16,
 911         P2P_ATTR_OPERATING_CHANNEL = 17,
 912         P2P_ATTR_INVITATION_FLAGS = 18,
 913         P2P_ATTR_VENDOR_SPECIFIC = 221
 914 };
 915
 916 #define P2P_MAX_GO_INTENT 15
 917
 918 /* P2P Capability - Device Capability bitmap */
 919 #define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0)
 920 #define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1)
 921 #define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2)
 922 #define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3)
 923 #define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4)
 924 #define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5)
 925
 926 /* P2P Capability - Group Capability bitmap */
 927 #define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0)
 928 #define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1)
 929 #define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2)
 930 #define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3)
 931 #define P2P_GROUP_CAPAB_CROSS_CONN BIT(4)
 932 #define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5)
 933 #define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6)
 934
 935 /* Invitation Flags */
 936 #define P2P_INVITATION_FLAGS_TYPE BIT(0)
 937
 938 /* P2P Manageability */
 939 #define P2P_MAN_DEVICE_MANAGEMENT BIT(0)
 940 #define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1)
 941 #define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2)
 942
 943 enum p2p_status_code {
 944         P2P_SC_SUCCESS = 0,
 945         P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
 946         P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2,
 947         P2P_SC_FAIL_LIMIT_REACHED = 3,
 948         P2P_SC_FAIL_INVALID_PARAMS = 4,
 949         P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5,
 950         P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6,
 951         P2P_SC_FAIL_NO_COMMON_CHANNELS = 7,
 952         P2P_SC_FAIL_UNKNOWN_GROUP = 8,
 953         P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9,
 954         P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10,
 955         P2P_SC_FAIL_REJECTED_BY_USER = 11,
 956 };
 957
 958 #define P2P_WILDCARD_SSID "DIRECT-"
 959 #define P2P_WILDCARD_SSID_LEN 7
 960
 961 /* P2P action frames */
 962 enum p2p_act_frame_type {
 963         P2P_NOA = 0,
 964         P2P_PRESENCE_REQ = 1,
 965         P2P_PRESENCE_RESP = 2,
 966         P2P_GO_DISC_REQ = 3
 967 };
 968
 969 /* P2P public action frames */
 970 enum p2p_action_frame_type {
 971         P2P_GO_NEG_REQ = 0,
 972         P2P_GO_NEG_RESP = 1,
 973         P2P_GO_NEG_CONF = 2,
 974         P2P_INVITATION_REQ = 3,
 975         P2P_INVITATION_RESP = 4,
 976         P2P_DEV_DISC_REQ = 5,
 977         P2P_DEV_DISC_RESP = 6,
 978         P2P_PROV_DISC_REQ = 7,
 979         P2P_PROV_DISC_RESP = 8
 980 };
 981
 982 enum p2p_service_protocol_type {
 983         P2P_SERV_ALL_SERVICES = 0,
 984         P2P_SERV_BONJOUR = 1,
 985         P2P_SERV_UPNP = 2,
 986         P2P_SERV_WS_DISCOVERY = 3,
 987         P2P_SERV_WIFI_DISPLAY = 4,
 988         P2P_SERV_VENDOR_SPECIFIC = 255
 989 };
 990
 991 enum p2p_sd_status {
 992         P2P_SD_SUCCESS = 0,
 993         P2P_SD_PROTO_NOT_AVAILABLE = 1,
 994         P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2,
 995         P2P_SD_BAD_REQUEST = 3
 996 };
 997
 998
 999 enum wifi_display_subelem {
1000         WFD_SUBELEM_DEVICE_INFO = 0,
1001         WFD_SUBELEM_ASSOCIATED_BSSID = 1,
1002         WFD_SUBELEM_AUDIO_FORMATS = 2,
1003         WFD_SUBELEM_VIDEO_FORMATS = 3,
1004         WFD_SUBELEM_3D_VIDEO_FORMATS = 4,
1005         WFD_SUBELEM_CONTENT_PROTECTION = 5,
1006         WFD_SUBELEM_COUPLED_SINK = 6,
1007         WFD_SUBELEM_EXT_CAPAB = 7,
1008         WFD_SUBELEM_LOCAL_IP_ADDRESS = 8,
1009         WFD_SUBELEM_SESSION_INFO = 9
1010 };
1011
1012
1013 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
1014
1015 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
1016
1017 /* cipher suite selectors */
1018 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
1019 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01
1020 #define WLAN_CIPHER_SUITE_TKIP          0x000FAC02
1021 /* reserved:                            0x000FAC03 */
1022 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
1023 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
1024 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
1025 #define WLAN_CIPHER_SUITE_NO_GROUP_ADDR 0x000FAC07
1026 #define WLAN_CIPHER_SUITE_GCMP          0x000FAC08
1027
1028 #define WLAN_CIPHER_SUITE_SMS4          0x00147201
1029
1030 #define WLAN_CIPHER_SUITE_CKIP          0x00409600
1031 #define WLAN_CIPHER_SUITE_CKIP_CMIC     0x00409601
1032 #define WLAN_CIPHER_SUITE_CMIC          0x00409602
1033 #define WLAN_CIPHER_SUITE_KRK           0x004096FF /* for nl80211 use only */
1034
1035 /* AKM suite selectors */
1036 #define WLAN_AKM_SUITE_8021X            0x000FAC01
1037 #define WLAN_AKM_SUITE_PSK              0x000FAC02
1038 #define WLAN_AKM_SUITE_FT_8021X         0x000FAC03
1039 #define WLAN_AKM_SUITE_FT_PSK           0x000FAC04
1040 #define WLAN_AKM_SUITE_CCKM             0x00409600
1041
1042
1043 /* IEEE 802.11v - WNM Action field values */
1044 enum wnm_action {
1045         WNM_EVENT_REQ = 0,
1046         WNM_EVENT_REPORT = 1,
1047         WNM_DIAGNOSTIC_REQ = 2,
1048         WNM_DIAGNOSTIC_REPORT = 3,
1049         WNM_LOCATION_CFG_REQ = 4,
1050         WNM_LOCATION_CFG_RESP = 5,
1051         WNM_BSS_TRANS_MGMT_QUERY = 6,
1052         WNM_BSS_TRANS_MGMT_REQ = 7,
1053         WNM_BSS_TRANS_MGMT_RESP = 8,
1054         WNM_FMS_REQ = 9,
1055         WNM_FMS_RESP = 10,
1056         WNM_COLLOCATED_INTERFERENCE_REQ = 11,
1057         WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
1058         WNM_TFS_REQ = 13,
1059         WNM_TFS_RESP = 14,
1060         WNM_TFS_NOTIFY = 15,
1061         WNM_SLEEP_MODE_REQ = 16,
1062         WNM_SLEEP_MODE_RESP = 17,
1063         WNM_TIM_BROADCAST_REQ = 18,
1064         WNM_TIM_BROADCAST_RESP = 19,
1065         WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
1066         WNM_CHANNEL_USAGE_REQ = 21,
1067         WNM_CHANNEL_USAGE_RESP = 22,
1068         WNM_DMS_REQ = 23,
1069         WNM_DMS_RESP = 24,
1070         WNM_TIMING_MEASUREMENT_REQ = 25,
1071         WNM_NOTIFICATION_REQ = 26,
1072         WNM_NOTIFICATION_RESP = 27
1073 };
1074
1075 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */
1076 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0)
1077 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1)
1078 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2)
1079 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3)
1080 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4)
1081
1082 /* IEEE Std 802.11-2012 - Table 8-253 */
1083 enum bss_trans_mgmt_status_code {
1084         WNM_BSS_TM_ACCEPT = 0,
1085         WNM_BSS_TM_REJECT_UNSPECIFIED = 1,
1086         WNM_BSS_TM_REJECT_INSUFFICIENT_BEACON = 2,
1087         WNM_BSS_TM_REJECT_INSUFFICIENT_CAPABITY = 3,
1088         WNM_BSS_TM_REJECT_UNDESIRED = 4,
1089         WNM_BSS_TM_REJECT_DELAY_REQUEST = 5,
1090         WNM_BSS_TM_REJECT_STA_CANDIDATE_LIST_PROVIDED = 6,
1091         WNM_BSS_TM_REJECT_NO_SUITABLE_CANDIDATES = 7,
1092         WNM_BSS_TM_REJECT_LEAVING_ESS = 8
1093 };
1094
1095 #define WNM_NEIGHBOR_TSF                         1
1096 #define WNM_NEIGHBOR_CONDENSED_COUNTRY_STRING    2
1097 #define WNM_NEIGHBOR_BSS_TRANSITION_CANDIDATE    3
1098 #define WNM_NEIGHBOR_BSS_TERMINATION_DURATION    4
1099 #define WNM_NEIGHBOR_BEARING                     5
1100 #define WNM_NEIGHBOR_MEASUREMENT_PILOT          66
1101 #define WNM_NEIGHBOR_RRM_ENABLED_CAPABILITIES   70
1102 #define WNM_NEIGHBOR_MULTIPLE_BSSID             71
1103
1104 /* QoS action */
1105 enum qos_action {
1106         QOS_ADDTS_REQ = 0,
1107         QOS_ADDTS_RESP = 1,
1108         QOS_DELTS = 2,
1109         QOS_SCHEDULE = 3,
1110         QOS_QOS_MAP_CONFIG = 4,
1111 };
1112
1113 /* IEEE Std 802.11-2012, 8.4.2.62 20/40 BSS Coexistence element */
1114 #define WLAN_20_40_BSS_COEX_INFO_REQ            BIT(0)
1115 #define WLAN_20_40_BSS_COEX_40MHZ_INTOL         BIT(1)
1116 #define WLAN_20_40_BSS_COEX_20MHZ_WIDTH_REQ     BIT(2)
1117 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_REQ     BIT(3)
1118 #define WLAN_20_40_BSS_COEX_OBSS_EXEMPT_GRNT    BIT(4)
1119
1120 struct ieee80211_2040_bss_coex_ie {
1121         u8 element_id;
1122         u8 length;
1123         u8 coex_param;
1124 } STRUCT_PACKED;
1125
1126 struct ieee80211_2040_intol_chan_report {
1127         u8 element_id;
1128         u8 length;
1129         u8 op_class;
1130         u8 variable[0]; /* Channel List */
1131 } STRUCT_PACKED;
1132
1133 /* IEEE 802.11v - WNM-Sleep Mode element */
1134 struct wnm_sleep_element {
1135         u8 eid;     /* WLAN_EID_WNMSLEEP */
1136         u8 len;
1137         u8 action_type; /* WNM_SLEEP_ENTER/WNM_SLEEP_MODE_EXIT */
1138         u8 status;
1139         le16 intval;
1140 } STRUCT_PACKED;
1141
1142 #define WNM_SLEEP_MODE_ENTER 0
1143 #define WNM_SLEEP_MODE_EXIT 1
1144
1145 enum wnm_sleep_mode_response_status {
1146         WNM_STATUS_SLEEP_ACCEPT = 0,
1147         WNM_STATUS_SLEEP_EXIT_ACCEPT_GTK_UPDATE = 1,
1148         WNM_STATUS_DENIED_ACTION = 2,
1149         WNM_STATUS_DENIED_TMP = 3,
1150         WNM_STATUS_DENIED_KEY = 4,
1151         WNM_STATUS_DENIED_OTHER_WNM_SERVICE = 5
1152 };
1153
1154 /* WNM-Sleep Mode subelement IDs */
1155 enum wnm_sleep_mode_subelement_id {
1156         WNM_SLEEP_SUBELEM_GTK = 0,
1157         WNM_SLEEP_SUBELEM_IGTK = 1
1158 };
1159
1160 #endif /* IEEE802_11_DEFS_H */