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 program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  * Alternatively, this software may be distributed under the terms of BSD
  11  * license.
  12  *
  13  * See README and COPYING for more details.
  14  */
  15
  16 #ifndef IEEE802_11_DEFS_H
  17 #define IEEE802_11_DEFS_H
  18
  19 /* IEEE 802.11 defines */
  20
  21 #define WLAN_FC_PVER            0x0003
  22 #define WLAN_FC_TODS            0x0100
  23 #define WLAN_FC_FROMDS          0x0200
  24 #define WLAN_FC_MOREFRAG        0x0400
  25 #define WLAN_FC_RETRY           0x0800
  26 #define WLAN_FC_PWRMGT          0x1000
  27 #define WLAN_FC_MOREDATA        0x2000
  28 #define WLAN_FC_ISWEP           0x4000
  29 #define WLAN_FC_ORDER           0x8000
  30
  31 #define WLAN_FC_GET_TYPE(fc)    (((fc) & 0x000c) >> 2)
  32 #define WLAN_FC_GET_STYPE(fc)   (((fc) & 0x00f0) >> 4)
  33
  34 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
  35 #define WLAN_GET_SEQ_SEQ(seq) \
  36         (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
  37
  38 #define WLAN_FC_TYPE_MGMT               0
  39 #define WLAN_FC_TYPE_CTRL               1
  40 #define WLAN_FC_TYPE_DATA               2
  41
  42 /* management */
  43 #define WLAN_FC_STYPE_ASSOC_REQ         0
  44 #define WLAN_FC_STYPE_ASSOC_RESP        1
  45 #define WLAN_FC_STYPE_REASSOC_REQ       2
  46 #define WLAN_FC_STYPE_REASSOC_RESP      3
  47 #define WLAN_FC_STYPE_PROBE_REQ         4
  48 #define WLAN_FC_STYPE_PROBE_RESP        5
  49 #define WLAN_FC_STYPE_BEACON            8
  50 #define WLAN_FC_STYPE_ATIM              9
  51 #define WLAN_FC_STYPE_DISASSOC          10
  52 #define WLAN_FC_STYPE_AUTH              11
  53 #define WLAN_FC_STYPE_DEAUTH            12
  54 #define WLAN_FC_STYPE_ACTION            13
  55
  56 /* control */
  57 #define WLAN_FC_STYPE_PSPOLL            10
  58 #define WLAN_FC_STYPE_RTS               11
  59 #define WLAN_FC_STYPE_CTS               12
  60 #define WLAN_FC_STYPE_ACK               13
  61 #define WLAN_FC_STYPE_CFEND             14
  62 #define WLAN_FC_STYPE_CFENDACK          15
  63
  64 /* data */
  65 #define WLAN_FC_STYPE_DATA              0
  66 #define WLAN_FC_STYPE_DATA_CFACK        1
  67 #define WLAN_FC_STYPE_DATA_CFPOLL       2
  68 #define WLAN_FC_STYPE_DATA_CFACKPOLL    3
  69 #define WLAN_FC_STYPE_NULLFUNC          4
  70 #define WLAN_FC_STYPE_CFACK             5
  71 #define WLAN_FC_STYPE_CFPOLL            6
  72 #define WLAN_FC_STYPE_CFACKPOLL         7
  73 #define WLAN_FC_STYPE_QOS_DATA          8
  74 #define WLAN_FC_STYPE_QOS_DATA_CFACK    9
  75 #define WLAN_FC_STYPE_QOS_DATA_CFPOLL   10
  76 #define WLAN_FC_STYPE_QOS_DATA_CFACKPOLL        11
  77 #define WLAN_FC_STYPE_QOS_NULL          12
  78 #define WLAN_FC_STYPE_QOS_CFPOLL        14
  79 #define WLAN_FC_STYPE_QOS_CFACKPOLL     15
  80
  81 /* Authentication algorithms */
  82 #define WLAN_AUTH_OPEN                  0
  83 #define WLAN_AUTH_SHARED_KEY            1
  84 #define WLAN_AUTH_FT                    2
  85 #define WLAN_AUTH_LEAP                  128
  86
  87 #define WLAN_AUTH_CHALLENGE_LEN 128
  88
  89 #define WLAN_CAPABILITY_ESS BIT(0)
  90 #define WLAN_CAPABILITY_IBSS BIT(1)
  91 #define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
  92 #define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
  93 #define WLAN_CAPABILITY_PRIVACY BIT(4)
  94 #define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
  95 #define WLAN_CAPABILITY_PBCC BIT(6)
  96 #define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
  97 #define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8)
  98 #define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
  99 #define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
 100
 101 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
 102 #define WLAN_STATUS_SUCCESS 0
 103 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
 104 #define WLAN_STATUS_TDLS_WAKEUP_ALTERNATE 2
 105 #define WLAN_STATUS_TDLS_WAKEUP_REJECT 3
 106 #define WLAN_STATUS_SECURITY_DISABLED 5
 107 #define WLAN_STATUS_UNACCEPTABLE_LIFETIME 6
 108 #define WLAN_STATUS_NOT_IN_SAME_BSS 7
 109 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
 110 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
 111 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
 112 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
 113 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
 114 #define WLAN_STATUS_CHALLENGE_FAIL 15
 115 #define WLAN_STATUS_AUTH_TIMEOUT 16
 116 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
 117 #define WLAN_STATUS_ASSOC_DENIED_RATES 18
 118 /* IEEE 802.11b */
 119 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 120 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 121 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 122 /* IEEE 802.11h */
 123 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 124 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 125 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 126 /* IEEE 802.11g */
 127 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 128 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 26
 129 #define WLAN_STATUS_ASSOC_DENIED_NO_HT 27
 130 #define WLAN_STATUS_R0KH_UNREACHABLE 28
 131 #define WLAN_STATUS_ASSOC_DENIED_NO_PCO 29
 132 /* IEEE 802.11w */
 133 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 134 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 135 #define WLAN_STATUS_UNSPECIFIED_QOS_FAILURE 32
 136 #define WLAN_STATUS_REQUEST_DECLINED 37
 137 #define WLAN_STATUS_INVALID_PARAMETERS 38
 138 /* IEEE 802.11i */
 139 #define WLAN_STATUS_INVALID_IE 40
 140 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 141 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 142 #define WLAN_STATUS_AKMP_NOT_VALID 43
 143 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 144 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 145 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 146 #define WLAN_STATUS_TS_NOT_CREATED 47
 147 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 148 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 149 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 150 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 151 /* IEEE 802.11r */
 152 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 153 #define WLAN_STATUS_INVALID_PMKID 53
 154 #define WLAN_STATUS_INVALID_MDIE 54
 155 #define WLAN_STATUS_INVALID_FTIE 55
 156 #define WLAN_STATUS_GAS_ADV_PROTO_NOT_SUPPORTED 59
 157 #define WLAN_STATUS_NO_OUTSTANDING_GAS_REQ 60
 158 #define WLAN_STATUS_GAS_RESP_NOT_RECEIVED 61
 159 #define WLAN_STATUS_STA_TIMED_OUT_WAITING_FOR_GAS_RESP 62
 160 #define WLAN_STATUS_GAS_RESP_LARGER_THAN_LIMIT 63
 161 #define WLAN_STATUS_REQ_REFUSED_HOME 64
 162 #define WLAN_STATUS_ADV_SRV_UNREACHABLE 65
 163 #define WLAN_STATUS_REQ_REFUSED_SSPN 67
 164 #define WLAN_STATUS_REQ_REFUSED_UNAUTH_ACCESS 68
 165 #define WLAN_STATUS_INVALID_RSNIE 72
 166 #define WLAN_STATUS_TRANSMISSION_FAILURE 79
 167
 168 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 169 #define WLAN_REASON_UNSPECIFIED 1
 170 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
 171 #define WLAN_REASON_DEAUTH_LEAVING 3
 172 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
 173 #define WLAN_REASON_DISASSOC_AP_BUSY 5
 174 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
 175 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
 176 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
 177 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
 178 /* IEEE 802.11h */
 179 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 180 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 181 /* IEEE 802.11i */
 182 #define WLAN_REASON_INVALID_IE 13
 183 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
 184 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
 185 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
 186 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
 187 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
 188 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
 189 #define WLAN_REASON_AKMP_NOT_VALID 20
 190 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
 191 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
 192 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
 193 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24
 194 #define WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE 25
 195 #define WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED 26
 196 /* IEEE 802.11e */
 197 #define WLAN_REASON_DISASSOC_LOW_ACK 34
 198
 199
 200 /* Information Element IDs */
 201 #define WLAN_EID_SSID 0
 202 #define WLAN_EID_SUPP_RATES 1
 203 #define WLAN_EID_FH_PARAMS 2
 204 #define WLAN_EID_DS_PARAMS 3
 205 #define WLAN_EID_CF_PARAMS 4
 206 #define WLAN_EID_TIM 5
 207 #define WLAN_EID_IBSS_PARAMS 6
 208 #define WLAN_EID_COUNTRY 7
 209 #define WLAN_EID_CHALLENGE 16
 210 /* EIDs defined by IEEE 802.11h - START */
 211 #define WLAN_EID_PWR_CONSTRAINT 32
 212 #define WLAN_EID_PWR_CAPABILITY 33
 213 #define WLAN_EID_TPC_REQUEST 34
 214 #define WLAN_EID_TPC_REPORT 35
 215 #define WLAN_EID_SUPPORTED_CHANNELS 36
 216 #define WLAN_EID_CHANNEL_SWITCH 37
 217 #define WLAN_EID_MEASURE_REQUEST 38
 218 #define WLAN_EID_MEASURE_REPORT 39
 219 #define WLAN_EID_QUITE 40
 220 #define WLAN_EID_IBSS_DFS 41
 221 /* EIDs defined by IEEE 802.11h - END */
 222 #define WLAN_EID_ERP_INFO 42
 223 #define WLAN_EID_HT_CAP 45
 224 #define WLAN_EID_RSN 48
 225 #define WLAN_EID_EXT_SUPP_RATES 50
 226 #define WLAN_EID_MOBILITY_DOMAIN 54
 227 #define WLAN_EID_FAST_BSS_TRANSITION 55
 228 #define WLAN_EID_TIMEOUT_INTERVAL 56
 229 #define WLAN_EID_RIC_DATA 57
 230 #define WLAN_EID_HT_OPERATION 61
 231 #define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
 232 #define WLAN_EID_20_40_BSS_COEXISTENCE 72
 233 #define WLAN_EID_20_40_BSS_INTOLERANT 73
 234 #define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
 235 #define WLAN_EID_MMIE 76
 236 #define WLAN_EID_LINK_ID 101
 237 #define WLAN_EID_INTERWORKING 107
 238 #define WLAN_EID_ADV_PROTO 108
 239 #define WLAN_EID_EXT_CAPAB 127
 240 #define WLAN_EID_VENDOR_SPECIFIC 221
 241
 242
 243 /* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
 244 #define WLAN_ACTION_SPECTRUM_MGMT 0
 245 #define WLAN_ACTION_QOS 1
 246 #define WLAN_ACTION_DLS 2
 247 #define WLAN_ACTION_BLOCK_ACK 3
 248 #define WLAN_ACTION_PUBLIC 4
 249 #define WLAN_ACTION_RADIO_MEASUREMENT 5
 250 #define WLAN_ACTION_FT 6
 251 #define WLAN_ACTION_HT 7
 252 #define WLAN_ACTION_SA_QUERY 8
 253 #define WLAN_ACTION_WNM 10
 254 #define WLAN_ACTION_UNPROTECTED_WNM 11
 255 #define WLAN_ACTION_TDLS 12
 256 #define WLAN_ACTION_WMM 17 /* WMM Specification 1.1 */
 257 #define WLAN_ACTION_VENDOR_SPECIFIC 127
 258
 259 /* Public action codes */
 260 #define WLAN_PA_VENDOR_SPECIFIC 9
 261 #define WLAN_PA_GAS_INITIAL_REQ 10
 262 #define WLAN_PA_GAS_INITIAL_RESP 11
 263 #define WLAN_PA_GAS_COMEBACK_REQ 12
 264 #define WLAN_PA_GAS_COMEBACK_RESP 13
 265
 266 /* SA Query Action frame (IEEE 802.11w/D8.0, 7.4.9) */
 267 #define WLAN_SA_QUERY_REQUEST 0
 268 #define WLAN_SA_QUERY_RESPONSE 1
 269
 270 #define WLAN_SA_QUERY_TR_ID_LEN 2
 271
 272 /* TDLS action codes */
 273 #define WLAN_TDLS_SETUP_REQUEST 0
 274 #define WLAN_TDLS_SETUP_RESPONSE 1
 275 #define WLAN_TDLS_SETUP_CONFIRM 2
 276 #define WLAN_TDLS_TEARDOWN 3
 277 #define WLAN_TDLS_PEER_TRAFFIC_INDICATION 4
 278 #define WLAN_TDLS_CHANNEL_SWITCH_REQUEST 5
 279 #define WLAN_TDLS_CHANNEL_SWITCH_RESPONSE 6
 280 #define WLAN_TDLS_PEER_PSM_REQUEST 7
 281 #define WLAN_TDLS_PEER_PSM_RESPONSE 8
 282 #define WLAN_TDLS_PEER_TRAFFIC_RESPONSE 9
 283 #define WLAN_TDLS_DISCOVERY_REQUEST 10
 284
 285 /* Timeout Interval Type */
 286 #define WLAN_TIMEOUT_REASSOC_DEADLINE 1
 287 #define WLAN_TIMEOUT_KEY_LIFETIME 2
 288 #define WLAN_TIMEOUT_ASSOC_COMEBACK 3
 289
 290 /* Interworking element (IEEE 802.11u) - Access Network Options */
 291 #define INTERWORKING_ANO_ACCESS_NETWORK_MASK 0x0f
 292 #define INTERWORKING_ANO_INTERNET 0x10
 293 #define INTERWORKING_ANO_ASRA 0x20
 294 #define INTERWORKING_ANO_ESR 0x40
 295 #define INTERWORKING_ANO_UESA 0x80
 296
 297 #define INTERWORKING_ANT_PRIVATE 0
 298 #define INTERWORKING_ANT_PRIVATE_WITH_GUEST 1
 299 #define INTERWORKING_ANT_CHARGEABLE_PUBLIC 2
 300 #define INTERWORKING_ANT_FREE_PUBLIC 3
 301 #define INTERWORKING_ANT_PERSONAL_DEVICE 4
 302 #define INTERWORKING_ANT_EMERGENCY_SERVICES 5
 303 #define INTERWORKING_ANT_TEST 6
 304 #define INTERWORKING_ANT_WILDCARD 15
 305
 306 /* Advertisement Protocol ID definitions (IEEE Std 802.11u-2011) */
 307 enum adv_proto_id {
 308         ACCESS_NETWORK_QUERY_PROTOCOL = 0,
 309         MIH_INFO_SERVICE = 1,
 310         MIH_CMD_AND_EVENT_DISCOVERY = 2,
 311         EMERGENCY_ALERT_SYSTEM = 3,
 312         ADV_PROTO_VENDOR_SPECIFIC = 221
 313 };
 314
 315 /* Access Network Query Protocol info ID definitions (IEEE Std 802.11u-2011) */
 316 enum anqp_info_id {
 317         ANQP_QUERY_LIST = 256,
 318         ANQP_CAPABILITY_LIST = 257,
 319         ANQP_VENUE_NAME = 258,
 320         ANQP_EMERGENCY_CALL_NUMBER = 259,
 321         ANQP_NETWORK_AUTH_TYPE = 260,
 322         ANQP_ROAMING_CONSORTIUM = 261,
 323         ANQP_IP_ADDR_TYPE_AVAILABILITY = 262,
 324         ANQP_NAI_REALM = 263,
 325         ANQP_3GPP_CELLULAR_NETWORK = 264,
 326         ANQP_AP_GEOSPATIAL_LOCATION = 265,
 327         ANQP_AP_CIVIC_LOCATION = 266,
 328         ANQP_AP_LOCATION_PUBLIC_URI = 267,
 329         ANQP_DOMAIN_NAME = 268,
 330         ANQP_EMERGENCY_ALERT_URI = 269,
 331         ANQP_EMERGENCY_NAI = 271,
 332         ANQP_VENDOR_SPECIFIC = 56797
 333 };
 334
 335
 336 #ifdef _MSC_VER
 337 #pragma pack(push, 1)
 338 #endif /* _MSC_VER */
 339
 340 struct ieee80211_hdr {
 341         le16 frame_control;
 342         le16 duration_id;
 343         u8 addr1[6];
 344         u8 addr2[6];
 345         u8 addr3[6];
 346         le16 seq_ctrl;
 347         /* followed by 'u8 addr4[6];' if ToDS and FromDS is set in data frame
 348          */
 349 } STRUCT_PACKED;
 350
 351 #define IEEE80211_DA_FROMDS addr1
 352 #define IEEE80211_BSSID_FROMDS addr2
 353 #define IEEE80211_SA_FROMDS addr3
 354
 355 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 356
 357 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 358
 359 struct ieee80211_mgmt {
 360         le16 frame_control;
 361         le16 duration;
 362         u8 da[6];
 363         u8 sa[6];
 364         u8 bssid[6];
 365         le16 seq_ctrl;
 366         union {
 367                 struct {
 368                         le16 auth_alg;
 369                         le16 auth_transaction;
 370                         le16 status_code;
 371                         /* possibly followed by Challenge text */
 372                         u8 variable[0];
 373                 } STRUCT_PACKED auth;
 374                 struct {
 375                         le16 reason_code;
 376                         u8 variable[0];
 377                 } STRUCT_PACKED deauth;
 378                 struct {
 379                         le16 capab_info;
 380                         le16 listen_interval;
 381                         /* followed by SSID and Supported rates */
 382                         u8 variable[0];
 383                 } STRUCT_PACKED assoc_req;
 384                 struct {
 385                         le16 capab_info;
 386                         le16 status_code;
 387                         le16 aid;
 388                         /* followed by Supported rates */
 389                         u8 variable[0];
 390                 } STRUCT_PACKED assoc_resp, reassoc_resp;
 391                 struct {
 392                         le16 capab_info;
 393                         le16 listen_interval;
 394                         u8 current_ap[6];
 395                         /* followed by SSID and Supported rates */
 396                         u8 variable[0];
 397                 } STRUCT_PACKED reassoc_req;
 398                 struct {
 399                         le16 reason_code;
 400                         u8 variable[0];
 401                 } STRUCT_PACKED disassoc;
 402                 struct {
 403                         u8 timestamp[8];
 404                         le16 beacon_int;
 405                         le16 capab_info;
 406                         /* followed by some of SSID, Supported rates,
 407                          * FH Params, DS Params, CF Params, IBSS Params, TIM */
 408                         u8 variable[0];
 409                 } STRUCT_PACKED beacon;
 410                 struct {
 411                         /* only variable items: SSID, Supported rates */
 412                         u8 variable[0];
 413                 } STRUCT_PACKED probe_req;
 414                 struct {
 415                         u8 timestamp[8];
 416                         le16 beacon_int;
 417                         le16 capab_info;
 418                         /* followed by some of SSID, Supported rates,
 419                          * FH Params, DS Params, CF Params, IBSS Params */
 420                         u8 variable[0];
 421                 } STRUCT_PACKED probe_resp;
 422                 struct {
 423                         u8 category;
 424                         union {
 425                                 struct {
 426                                         u8 action_code;
 427                                         u8 dialog_token;
 428                                         u8 status_code;
 429                                         u8 variable[0];
 430                                 } STRUCT_PACKED wmm_action;
 431                                 struct{
 432                                         u8 action_code;
 433                                         u8 element_id;
 434                                         u8 length;
 435                                         u8 switch_mode;
 436                                         u8 new_chan;
 437                                         u8 switch_count;
 438                                 } STRUCT_PACKED chan_switch;
 439                                 struct {
 440                                         u8 action;
 441                                         u8 sta_addr[ETH_ALEN];
 442                                         u8 target_ap_addr[ETH_ALEN];
 443                                         u8 variable[0]; /* FT Request */
 444                                 } STRUCT_PACKED ft_action_req;
 445                                 struct {
 446                                         u8 action;
 447                                         u8 sta_addr[ETH_ALEN];
 448                                         u8 target_ap_addr[ETH_ALEN];
 449                                         le16 status_code;
 450                                         u8 variable[0]; /* FT Request */
 451                                 } STRUCT_PACKED ft_action_resp;
 452                                 struct {
 453                                         u8 action;
 454                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 455                                 } STRUCT_PACKED sa_query_req;
 456                                 struct {
 457                                         u8 action; /* */
 458                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
 459                                 } STRUCT_PACKED sa_query_resp;
 460                                 struct {
 461                                         u8 action;
 462                                         u8 variable[0];
 463                                 } STRUCT_PACKED public_action;
 464                                 struct {
 465                                         u8 action; /* 9 */
 466                                         u8 oui[3];
 467                                         /* Vendor-specific content */
 468                                         u8 variable[0];
 469                                 } STRUCT_PACKED vs_public_action;
 470                                 struct {
 471                                         u8 action; /* 7 */
 472                                         u8 dialog_token;
 473                                         u8 req_mode;
 474                                         le16 disassoc_timer;
 475                                         u8 validity_interval;
 476                                         /* BSS Termination Duration (optional),
 477                                          * Session Information URL (optional),
 478                                          * BSS Transition Candidate List
 479                                          * Entries */
 480                                         u8 variable[0];
 481                                 } STRUCT_PACKED bss_tm_req;
 482                         } u;
 483                 } STRUCT_PACKED action;
 484         } u;
 485 } STRUCT_PACKED;
 486
 487
 488 struct ieee80211_ht_capabilities {
 489         le16 ht_capabilities_info;
 490         u8 a_mpdu_params;
 491         u8 supported_mcs_set[16];
 492         le16 ht_extended_capabilities;
 493         le32 tx_bf_capability_info;
 494         u8 asel_capabilities;
 495 } STRUCT_PACKED;
 496
 497
 498 struct ieee80211_ht_operation {
 499         u8 control_chan;
 500         u8 ht_param;
 501         le16 operation_mode;
 502         le16 stbc_param;
 503         u8 basic_set[16];
 504 } STRUCT_PACKED;
 505
 506 #ifdef _MSC_VER
 507 #pragma pack(pop)
 508 #endif /* _MSC_VER */
 509
 510 #define ERP_INFO_NON_ERP_PRESENT BIT(0)
 511 #define ERP_INFO_USE_PROTECTION BIT(1)
 512 #define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
 513
 514
 515 #define HT_CAP_INFO_LDPC_CODING_CAP             ((u16) BIT(0))
 516 #define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET      ((u16) BIT(1))
 517 #define HT_CAP_INFO_SMPS_MASK                   ((u16) (BIT(2) | BIT(3)))
 518 #define HT_CAP_INFO_SMPS_STATIC                 ((u16) 0)
 519 #define HT_CAP_INFO_SMPS_DYNAMIC                ((u16) BIT(2))
 520 #define HT_CAP_INFO_SMPS_DISABLED               ((u16) (BIT(2) | BIT(3)))
 521 #define HT_CAP_INFO_GREEN_FIELD                 ((u16) BIT(4))
 522 #define HT_CAP_INFO_SHORT_GI20MHZ               ((u16) BIT(5))
 523 #define HT_CAP_INFO_SHORT_GI40MHZ               ((u16) BIT(6))
 524 #define HT_CAP_INFO_TX_STBC                     ((u16) BIT(7))
 525 #define HT_CAP_INFO_RX_STBC_MASK                ((u16) (BIT(8) | BIT(9)))
 526 #define HT_CAP_INFO_RX_STBC_1                   ((u16) BIT(8))
 527 #define HT_CAP_INFO_RX_STBC_12                  ((u16) BIT(9))
 528 #define HT_CAP_INFO_RX_STBC_123                 ((u16) (BIT(8) | BIT(9)))
 529 #define HT_CAP_INFO_DELAYED_BA                  ((u16) BIT(10))
 530 #define HT_CAP_INFO_MAX_AMSDU_SIZE              ((u16) BIT(11))
 531 #define HT_CAP_INFO_DSSS_CCK40MHZ               ((u16) BIT(12))
 532 #define HT_CAP_INFO_PSMP_SUPP                   ((u16) BIT(13))
 533 #define HT_CAP_INFO_40MHZ_INTOLERANT            ((u16) BIT(14))
 534 #define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT   ((u16) BIT(15))
 535
 536
 537 #define EXT_HT_CAP_INFO_PCO                     ((u16) BIT(0))
 538 #define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET       1
 539 #define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET     8
 540 #define EXT_HT_CAP_INFO_HTC_SUPPORTED           ((u16) BIT(10))
 541 #define EXT_HT_CAP_INFO_RD_RESPONDER            ((u16) BIT(11))
 542
 543
 544 #define TX_BEAMFORM_CAP_TXBF_CAP ((u32) BIT(0))
 545 #define TX_BEAMFORM_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
 546 #define TX_BEAMFORM_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
 547 #define TX_BEAMFORM_CAP_RX_ZLF_CAP ((u32) BIT(3))
 548 #define TX_BEAMFORM_CAP_TX_ZLF_CAP ((u32) BIT(4))
 549 #define TX_BEAMFORM_CAP_IMPLICIT_ZLF_CAP ((u32) BIT(5))
 550 #define TX_BEAMFORM_CAP_CALIB_OFFSET 6
 551 #define TX_BEAMFORM_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
 552 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_CAP ((u32) BIT(9))
 553 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_CAP ((u32) BIT(10))
 554 #define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
 555 #define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
 556 #define TX_BEAMFORM_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
 557 #define TX_BEAMFORM_CAP_MINIMAL_GROUPING_OFFSET 17
 558 #define TX_BEAMFORM_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
 559 #define TX_BEAMFORM_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
 560 #define TX_BEAMFORM_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
 561 #define TX_BEAMFORM_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
 562
 563
 564 #define ASEL_CAPABILITY_ASEL_CAPABLE ((u8) BIT(0))
 565 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
 566 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
 567 #define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
 568 #define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
 569 #define ASEL_CAPABILITY_RX_AS_CAP ((u8) BIT(5))
 570 #define ASEL_CAPABILITY_TX_SOUND_PPDUS_CAP ((u8) BIT(6))
 571
 572 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 573 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 574 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 575 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH           ((u8) BIT(2))
 576 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 577 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY               ((u8) BIT(4))
 578 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY       ((u8) BIT(5))
 579
 580
 581 #define OP_MODE_PURE                    0
 582 #define OP_MODE_MAY_BE_LEGACY_STAS      1
 583 #define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 584 #define OP_MODE_MIXED                   3
 585
 586 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK     \
 587                 ((le16) (0x0001 | 0x0002))
 588 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET           0
 589 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT      ((u8) BIT(2))
 590 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT     ((u8) BIT(3))
 591 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT       ((u8) BIT(4))
 592
 593 #define HT_INFO_STBC_PARAM_DUAL_BEACON                  ((u16) BIT(6))
 594 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT            ((u16) BIT(7))
 595 #define HT_INFO_STBC_PARAM_SECONDARY_BCN                ((u16) BIT(8))
 596 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED    ((u16) BIT(9))
 597 #define HT_INFO_STBC_PARAM_PCO_ACTIVE                   ((u16) BIT(10))
 598 #define HT_INFO_STBC_PARAM_PCO_PHASE                    ((u16) BIT(11))
 599
 600 #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
 601
 602 #define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
 603                                 * 00:50:F2 */
 604 #define WPA_IE_VENDOR_TYPE 0x0050f201
 605 #define WPS_IE_VENDOR_TYPE 0x0050f204
 606 #define OUI_WFA 0x506f9a
 607 #define P2P_IE_VENDOR_TYPE 0x506f9a09
 608
 609 #define WMM_OUI_TYPE 2
 610 #define WMM_OUI_SUBTYPE_INFORMATION_ELEMENT 0
 611 #define WMM_OUI_SUBTYPE_PARAMETER_ELEMENT 1
 612 #define WMM_OUI_SUBTYPE_TSPEC_ELEMENT 2
 613 #define WMM_VERSION 1
 614
 615 #define WMM_ACTION_CODE_ADDTS_REQ 0
 616 #define WMM_ACTION_CODE_ADDTS_RESP 1
 617 #define WMM_ACTION_CODE_DELTS 2
 618
 619 #define WMM_ADDTS_STATUS_ADMISSION_ACCEPTED 0
 620 #define WMM_ADDTS_STATUS_INVALID_PARAMETERS 1
 621 /* 2 - Reserved */
 622 #define WMM_ADDTS_STATUS_REFUSED 3
 623 /* 4-255 - Reserved */
 624
 625 /* WMM TSPEC Direction Field Values */
 626 #define WMM_TSPEC_DIRECTION_UPLINK 0
 627 #define WMM_TSPEC_DIRECTION_DOWNLINK 1
 628 /* 2 - Reserved */
 629 #define WMM_TSPEC_DIRECTION_BI_DIRECTIONAL 3
 630
 631 /*
 632  * WMM Information Element (used in (Re)Association Request frames; may also be
 633  * used in Beacon frames)
 634  */
 635 struct wmm_information_element {
 636         /* Element ID: 221 (0xdd); Length: 7 */
 637         /* required fields for WMM version 1 */
 638         u8 oui[3]; /* 00:50:f2 */
 639         u8 oui_type; /* 2 */
 640         u8 oui_subtype; /* 0 */
 641         u8 version; /* 1 for WMM version 1.0 */
 642         u8 qos_info; /* AP/STA specific QoS info */
 643
 644 } STRUCT_PACKED;
 645
 646 #define WMM_AC_AIFSN_MASK 0x0f
 647 #define WMM_AC_AIFNS_SHIFT 0
 648 #define WMM_AC_ACM 0x10
 649 #define WMM_AC_ACI_MASK 0x60
 650 #define WMM_AC_ACI_SHIFT 5
 651
 652 #define WMM_AC_ECWMIN_MASK 0x0f
 653 #define WMM_AC_ECWMIN_SHIFT 0
 654 #define WMM_AC_ECWMAX_MASK 0xf0
 655 #define WMM_AC_ECWMAX_SHIFT 4
 656
 657 struct wmm_ac_parameter {
 658         u8 aci_aifsn; /* AIFSN, ACM, ACI */
 659         u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
 660         le16 txop_limit;
 661 }  STRUCT_PACKED;
 662
 663 /*
 664  * WMM Parameter Element (used in Beacon, Probe Response, and (Re)Association
 665  * Response frmaes)
 666  */
 667 struct wmm_parameter_element {
 668         /* Element ID: 221 (0xdd); Length: 24 */
 669         /* required fields for WMM version 1 */
 670         u8 oui[3]; /* 00:50:f2 */
 671         u8 oui_type; /* 2 */
 672         u8 oui_subtype; /* 1 */
 673         u8 version; /* 1 for WMM version 1.0 */
 674         u8 qos_info; /* AP/STA specific QoS info */
 675         u8 reserved; /* 0 */
 676         struct wmm_ac_parameter ac[4]; /* AC_BE, AC_BK, AC_VI, AC_VO */
 677
 678 } STRUCT_PACKED;
 679
 680 /* WMM TSPEC Element */
 681 struct wmm_tspec_element {
 682         u8 eid; /* 221 = 0xdd */
 683         u8 length; /* 6 + 55 = 61 */
 684         u8 oui[3]; /* 00:50:f2 */
 685         u8 oui_type; /* 2 */
 686         u8 oui_subtype; /* 2 */
 687         u8 version; /* 1 */
 688         /* WMM TSPEC body (55 octets): */
 689         u8 ts_info[3];
 690         le16 nominal_msdu_size;
 691         le16 maximum_msdu_size;
 692         le32 minimum_service_interval;
 693         le32 maximum_service_interval;
 694         le32 inactivity_interval;
 695         le32 suspension_interval;
 696         le32 service_start_time;
 697         le32 minimum_data_rate;
 698         le32 mean_data_rate;
 699         le32 peak_data_rate;
 700         le32 maximum_burst_size;
 701         le32 delay_bound;
 702         le32 minimum_phy_rate;
 703         le16 surplus_bandwidth_allowance;
 704         le16 medium_time;
 705 } STRUCT_PACKED;
 706
 707
 708 /* Access Categories / ACI to AC coding */
 709 enum {
 710         WMM_AC_BE = 0 /* Best Effort */,
 711         WMM_AC_BK = 1 /* Background */,
 712         WMM_AC_VI = 2 /* Video */,
 713         WMM_AC_VO = 3 /* Voice */
 714 };
 715
 716
 717 /* Wi-Fi Direct (P2P) */
 718
 719 #define P2P_OUI_TYPE 9
 720
 721 enum p2p_attr_id {
 722         P2P_ATTR_STATUS = 0,
 723         P2P_ATTR_MINOR_REASON_CODE = 1,
 724         P2P_ATTR_CAPABILITY = 2,
 725         P2P_ATTR_DEVICE_ID = 3,
 726         P2P_ATTR_GROUP_OWNER_INTENT = 4,
 727         P2P_ATTR_CONFIGURATION_TIMEOUT = 5,
 728         P2P_ATTR_LISTEN_CHANNEL = 6,
 729         P2P_ATTR_GROUP_BSSID = 7,
 730         P2P_ATTR_EXT_LISTEN_TIMING = 8,
 731         P2P_ATTR_INTENDED_INTERFACE_ADDR = 9,
 732         P2P_ATTR_MANAGEABILITY = 10,
 733         P2P_ATTR_CHANNEL_LIST = 11,
 734         P2P_ATTR_NOTICE_OF_ABSENCE = 12,
 735         P2P_ATTR_DEVICE_INFO = 13,
 736         P2P_ATTR_GROUP_INFO = 14,
 737         P2P_ATTR_GROUP_ID = 15,
 738         P2P_ATTR_INTERFACE = 16,
 739         P2P_ATTR_OPERATING_CHANNEL = 17,
 740         P2P_ATTR_INVITATION_FLAGS = 18,
 741         P2P_ATTR_VENDOR_SPECIFIC = 221
 742 };
 743
 744 #define P2P_MAX_GO_INTENT 15
 745
 746 /* P2P Capability - Device Capability bitmap */
 747 #define P2P_DEV_CAPAB_SERVICE_DISCOVERY BIT(0)
 748 #define P2P_DEV_CAPAB_CLIENT_DISCOVERABILITY BIT(1)
 749 #define P2P_DEV_CAPAB_CONCURRENT_OPER BIT(2)
 750 #define P2P_DEV_CAPAB_INFRA_MANAGED BIT(3)
 751 #define P2P_DEV_CAPAB_DEVICE_LIMIT BIT(4)
 752 #define P2P_DEV_CAPAB_INVITATION_PROCEDURE BIT(5)
 753
 754 /* P2P Capability - Group Capability bitmap */
 755 #define P2P_GROUP_CAPAB_GROUP_OWNER BIT(0)
 756 #define P2P_GROUP_CAPAB_PERSISTENT_GROUP BIT(1)
 757 #define P2P_GROUP_CAPAB_GROUP_LIMIT BIT(2)
 758 #define P2P_GROUP_CAPAB_INTRA_BSS_DIST BIT(3)
 759 #define P2P_GROUP_CAPAB_CROSS_CONN BIT(4)
 760 #define P2P_GROUP_CAPAB_PERSISTENT_RECONN BIT(5)
 761 #define P2P_GROUP_CAPAB_GROUP_FORMATION BIT(6)
 762
 763 /* Invitation Flags */
 764 #define P2P_INVITATION_FLAGS_TYPE BIT(0)
 765
 766 /* P2P Manageability */
 767 #define P2P_MAN_DEVICE_MANAGEMENT BIT(0)
 768 #define P2P_MAN_CROSS_CONNECTION_PERMITTED BIT(1)
 769 #define P2P_MAN_COEXISTENCE_OPTIONAL BIT(2)
 770
 771 enum p2p_status_code {
 772         P2P_SC_SUCCESS = 0,
 773         P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE = 1,
 774         P2P_SC_FAIL_INCOMPATIBLE_PARAMS = 2,
 775         P2P_SC_FAIL_LIMIT_REACHED = 3,
 776         P2P_SC_FAIL_INVALID_PARAMS = 4,
 777         P2P_SC_FAIL_UNABLE_TO_ACCOMMODATE = 5,
 778         P2P_SC_FAIL_PREV_PROTOCOL_ERROR = 6,
 779         P2P_SC_FAIL_NO_COMMON_CHANNELS = 7,
 780         P2P_SC_FAIL_UNKNOWN_GROUP = 8,
 781         P2P_SC_FAIL_BOTH_GO_INTENT_15 = 9,
 782         P2P_SC_FAIL_INCOMPATIBLE_PROV_METHOD = 10,
 783         P2P_SC_FAIL_REJECTED_BY_USER = 11,
 784 };
 785
 786 #define P2P_WILDCARD_SSID "DIRECT-"
 787 #define P2P_WILDCARD_SSID_LEN 7
 788
 789 /* P2P action frames */
 790 enum p2p_act_frame_type {
 791         P2P_NOA = 0,
 792         P2P_PRESENCE_REQ = 1,
 793         P2P_PRESENCE_RESP = 2,
 794         P2P_GO_DISC_REQ = 3
 795 };
 796
 797 /* P2P public action frames */
 798 enum p2p_action_frame_type {
 799         P2P_GO_NEG_REQ = 0,
 800         P2P_GO_NEG_RESP = 1,
 801         P2P_GO_NEG_CONF = 2,
 802         P2P_INVITATION_REQ = 3,
 803         P2P_INVITATION_RESP = 4,
 804         P2P_DEV_DISC_REQ = 5,
 805         P2P_DEV_DISC_RESP = 6,
 806         P2P_PROV_DISC_REQ = 7,
 807         P2P_PROV_DISC_RESP = 8
 808 };
 809
 810 enum p2p_service_protocol_type {
 811         P2P_SERV_ALL_SERVICES = 0,
 812         P2P_SERV_BONJOUR = 1,
 813         P2P_SERV_UPNP = 2,
 814         P2P_SERV_WS_DISCOVERY = 3,
 815         P2P_SERV_VENDOR_SPECIFIC = 255
 816 };
 817
 818 enum p2p_sd_status {
 819         P2P_SD_SUCCESS = 0,
 820         P2P_SD_PROTO_NOT_AVAILABLE = 1,
 821         P2P_SD_REQUESTED_INFO_NOT_AVAILABLE = 2,
 822         P2P_SD_BAD_REQUEST = 3
 823 };
 824
 825
 826 #define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
 827
 828 #define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
 829
 830 /* cipher suite selectors */
 831 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
 832 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01
 833 #define WLAN_CIPHER_SUITE_TKIP          0x000FAC02
 834 /* reserved:                            0x000FAC03 */
 835 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
 836 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
 837 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
 838
 839 /* AKM suite selectors */
 840 #define WLAN_AKM_SUITE_8021X            0x000FAC01
 841 #define WLAN_AKM_SUITE_PSK              0x000FAC02
 842
 843
 844 /* IEEE 802.11v - WNM Action field values */
 845 enum wnm_action {
 846         WNM_EVENT_REQ = 0,
 847         WNM_EVENT_REPORT = 1,
 848         WNM_DIAGNOSTIC_REQ = 2,
 849         WNM_DIAGNOSTIC_REPORT = 3,
 850         WNM_LOCATION_CFG_REQ = 4,
 851         WNM_LOCATION_CFG_RESP = 5,
 852         WNM_BSS_TRANS_MGMT_QUERY = 6,
 853         WNM_BSS_TRANS_MGMT_REQ = 7,
 854         WNM_BSS_TRANS_MGMT_RESP = 8,
 855         WNM_FMS_REQ = 9,
 856         WNM_FMS_RESP = 10,
 857         WNM_COLLOCATED_INTERFERENCE_REQ = 11,
 858         WNM_COLLOCATED_INTERFERENCE_REPORT = 12,
 859         WNM_TFS_REQ = 13,
 860         WNM_TFS_RESP = 14,
 861         WNM_TFS_NOTIFY = 15,
 862         WNM_SLEEP_MODE_REQ = 16,
 863         WNM_SLEEP_MODE_RESP = 17,
 864         WNM_TIM_BROADCAST_REQ = 18,
 865         WNM_TIM_BROADCAST_RESP = 19,
 866         WNM_QOS_TRAFFIC_CAPAB_UPDATE = 20,
 867         WNM_CHANNEL_USAGE_REQ = 21,
 868         WNM_CHANNEL_USAGE_RESP = 22,
 869         WNM_DMS_REQ = 23,
 870         WNM_DMS_RESP = 24,
 871         WNM_TIMING_MEASUREMENT_REQ = 25,
 872         WNM_NOTIFICATION_REQ = 26,
 873         WNM_NOTIFICATION_RESP = 27
 874 };
 875
 876 /* IEEE 802.11v - BSS Transition Management Request - Request Mode */
 877 #define WNM_BSS_TM_REQ_PREF_CAND_LIST_INCLUDED BIT(0)
 878 #define WNM_BSS_TM_REQ_ABRIDGED BIT(1)
 879 #define WNM_BSS_TM_REQ_DISASSOC_IMMINENT BIT(2)
 880 #define WNM_BSS_TM_REQ_BSS_TERMINATION_INCLUDED BIT(3)
 881 #define WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT BIT(4)
 882
 883 #endif /* IEEE802_11_DEFS_H */