drivers/staging/vt6655/80211mgr.h

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  *
  20  * File: 80211mgr.h
  21  *
  22  * Purpose: 802.11 management frames pre-defines.
  23  *
  24  *
  25  * Author: Lyndon Chen
  26  *
  27  * Date: May 8, 2002
  28  *
  29  */
  30
  31 #ifndef __80211MGR_H__
  32 #define __80211MGR_H__
  33
  34 #include "ttype.h"
  35 #include "80211hdr.h"
  36
  37 /*---------------------  Export Definitions -------------------------*/
  38
  39 #define WLAN_MIN_ARRAY          1
  40
  41 // Information Element ID value
  42 #define WLAN_EID_SSID           0
  43 #define WLAN_EID_SUPP_RATES     1
  44 #define WLAN_EID_FH_PARMS       2
  45 #define WLAN_EID_DS_PARMS       3
  46 #define WLAN_EID_CF_PARMS       4
  47 #define WLAN_EID_TIM            5
  48 #define WLAN_EID_IBSS_PARMS     6
  49 #define WLAN_EID_COUNTRY        7
  50 #define WLAN_EID_CHALLENGE      16
  51 #define WLAN_EID_PWR_CONSTRAINT 32
  52 #define WLAN_EID_PWR_CAPABILITY 33
  53 #define WLAN_EID_TPC_REQ        34
  54 #define WLAN_EID_TPC_REP        35
  55 #define WLAN_EID_SUPP_CH        36
  56 #define WLAN_EID_CH_SWITCH      37
  57 #define WLAN_EID_MEASURE_REQ    38
  58 #define WLAN_EID_MEASURE_REP    39
  59 #define WLAN_EID_QUIET          40
  60 #define WLAN_EID_IBSS_DFS       41
  61 #define WLAN_EID_ERP            42
  62 // reference 802.11i 7.3.2 table 20
  63 #define WLAN_EID_RSN            48
  64 #define WLAN_EID_EXTSUPP_RATES  50
  65 // reference WiFi WPA spec.
  66 #define WLAN_EID_RSN_WPA        221
  67
  68 #define WLAN_EID_ERP_NONERP_PRESENT             0x01
  69 #define WLAN_EID_ERP_USE_PROTECTION             0x02
  70 #define WLAN_EID_ERP_BARKER_MODE                0x04
  71
  72 // Reason Codes
  73 #define WLAN_MGMT_REASON_RSVD                       0
  74 #define WLAN_MGMT_REASON_UNSPEC                     1
  75 #define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID         2
  76 #define WLAN_MGMT_REASON_DEAUTH_LEAVING             3
  77 #define WLAN_MGMT_REASON_DISASSOC_INACTIVE          4
  78 #define WLAN_MGMT_REASON_DISASSOC_AP_BUSY           5
  79 #define WLAN_MGMT_REASON_CLASS2_NONAUTH             6
  80 #define WLAN_MGMT_REASON_CLASS3_NONASSOC            7
  81 #define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT       8
  82 #define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH         9
  83 #define WLAN_MGMT_REASON_DISASSOC_PWR_CAP_UNACCEPT      10
  84 #define WLAN_MGMT_REASON_DISASSOC_SUPP_CH_UNACCEPT      11
  85 #define WLAN_MGMT_REASON_INVALID_IE                 13
  86 #define WLAN_MGMT_REASON_MIC_FAILURE                14
  87 #define WLAN_MGMT_REASON_4WAY_HANDSHAKE_TIMEOUT     15
  88 #define WLAN_MGMT_REASON_GRPKEY_UPDATE_TIMEOUT      16
  89 #define WLAN_MGMT_REASON_4WAY_INFO_DIFFERENT        17
  90 #define WLAN_MGMT_REASON_MULTCAST_CIPHER_INVALID    18
  91 #define WLAN_MGMT_REASON_UNCAST_CIPHER_INVALID      19
  92 #define WLAN_MGMT_REASON_AKMP_INVALID               20
  93 #define WLAN_MGMT_REASON_RSNE_UNSUPPORTED           21
  94 #define WLAN_MGMT_REASON_RSNE_CAP_INVALID           22
  95 #define WLAN_MGMT_REASON_80211X_AUTH_FAILED         23
  96
  97 // Status Codes
  98 #define WLAN_MGMT_STATUS_SUCCESS                        0
  99 #define WLAN_MGMT_STATUS_UNSPEC_FAILURE                 1
 100 #define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED               10
 101 #define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC               11
 102 #define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC            12
 103 #define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG            13
 104 #define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ                  14
 105 #define WLAN_MGMT_STATUS_CHALLENGE_FAIL                 15
 106 #define WLAN_MGMT_STATUS_AUTH_TIMEOUT                   16
 107 #define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY              17
 108 #define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES             18
 109 #define WLAN_MGMT_STATUS_ASSOC_DENIED_SHORTPREAMBLE     19
 110 #define WLAN_MGMT_STATUS_ASSOC_DENIED_PBCC              20
 111 #define WLAN_MGMT_STATUS_ASSOC_DENIED_AGILITY           21
 112
 113 // reference 802.11h 7.3.1.9
 114 //
 115 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG  22
 116 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP       23
 117 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH       24
 118 //
 119 // reference 802.11g 7.3.1.9
 120 //
 121 #define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED      25
 122 #define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED           26
 123 //
 124 // reference 802.11i 7.3.1.9 table 19
 125 //
 126 #define WLAN_MGMT_STATUS_INVALID_IE                     40
 127 #define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID           41
 128 #define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID        42
 129 #define WLAN_MGMT_STATUS_AKMP_INVALID                   43
 130 #define WLAN_MGMT_STATUS_UNSUPPORT_RSN_IE_VER           44
 131 #define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP             45
 132 #define WLAN_MGMT_STATUS_CIPHER_REJECT                  46
 133
 134 // Auth Algorithm
 135 #define WLAN_AUTH_ALG_OPENSYSTEM                0
 136 #define WLAN_AUTH_ALG_SHAREDKEY                 1
 137
 138 // Management Frame Field Offsets
 139 // Note: Not all fields are listed because of variable lengths.
 140 // Note: These offsets are from the start of the frame data
 141
 142 #define WLAN_BEACON_OFF_TS                  0
 143 #define WLAN_BEACON_OFF_BCN_INT             8
 144 #define WLAN_BEACON_OFF_CAPINFO             10
 145 #define WLAN_BEACON_OFF_SSID                12
 146
 147 #define WLAN_DISASSOC_OFF_REASON            0
 148
 149 #define WLAN_ASSOCREQ_OFF_CAP_INFO          0
 150 #define WLAN_ASSOCREQ_OFF_LISTEN_INT        2
 151 #define WLAN_ASSOCREQ_OFF_SSID              4
 152
 153 #define WLAN_ASSOCRESP_OFF_CAP_INFO         0
 154 #define WLAN_ASSOCRESP_OFF_STATUS           2
 155 #define WLAN_ASSOCRESP_OFF_AID              4
 156 #define WLAN_ASSOCRESP_OFF_SUPP_RATES       6
 157
 158 #define WLAN_REASSOCREQ_OFF_CAP_INFO        0
 159 #define WLAN_REASSOCREQ_OFF_LISTEN_INT      2
 160 #define WLAN_REASSOCREQ_OFF_CURR_AP         4
 161 #define WLAN_REASSOCREQ_OFF_SSID            10
 162
 163 #define WLAN_REASSOCRESP_OFF_CAP_INFO       0
 164 #define WLAN_REASSOCRESP_OFF_STATUS         2
 165 #define WLAN_REASSOCRESP_OFF_AID            4
 166 #define WLAN_REASSOCRESP_OFF_SUPP_RATES     6
 167
 168 #define WLAN_PROBEREQ_OFF_SSID              0
 169
 170 #define WLAN_PROBERESP_OFF_TS               0
 171 #define WLAN_PROBERESP_OFF_BCN_INT          8
 172 #define WLAN_PROBERESP_OFF_CAP_INFO         10
 173 #define WLAN_PROBERESP_OFF_SSID             12
 174
 175 #define WLAN_AUTHEN_OFF_AUTH_ALG            0
 176 #define WLAN_AUTHEN_OFF_AUTH_SEQ            2
 177 #define WLAN_AUTHEN_OFF_STATUS              4
 178 #define WLAN_AUTHEN_OFF_CHALLENGE           6
 179
 180 #define WLAN_DEAUTHEN_OFF_REASON            0
 181
 182 //
 183 // Cipher Suite Selectors defined in 802.11i
 184 //
 185 #define WLAN_11i_CSS_USE_GROUP              0
 186 #define WLAN_11i_CSS_WEP40                  1
 187 #define WLAN_11i_CSS_TKIP                   2
 188 #define WLAN_11i_CSS_CCMP                   4
 189 #define WLAN_11i_CSS_WEP104                 5
 190 #define WLAN_11i_CSS_UNKNOWN                255
 191
 192 //
 193 // Authentication and Key Management Suite Selectors defined in 802.11i
 194 //
 195 #define WLAN_11i_AKMSS_802_1X               1
 196 #define WLAN_11i_AKMSS_PSK                  2
 197 #define WLAN_11i_AKMSS_UNKNOWN              255
 198
 199 // Measurement type definitions reference ieee 802.11h Table 20b
 200 #define MEASURE_TYPE_BASIC      0
 201 #define MEASURE_TYPE_CCA        1
 202 #define MEASURE_TYPE_RPI        2
 203
 204 // Measurement request mode definitions reference ieee 802.11h Figure 46h
 205 #define MEASURE_MODE_ENABLE     0x02
 206 #define MEASURE_MODE_REQ        0x04
 207 #define MEASURE_MODE_REP        0x08
 208
 209 // Measurement report mode definitions reference ieee 802.11h Figure 46m
 210 #define MEASURE_MODE_LATE       0x01
 211 #define MEASURE_MODE_INCAPABLE  0x02
 212 #define MEASURE_MODE_REFUSED    0x04
 213
 214 /*---------------------  Export Classes  ----------------------------*/
 215
 216 /*---------------------  Export Variables  --------------------------*/
 217
 218 /*---------------------  Export Types  ------------------------------*/
 219
 220 // Information Element Types
 221
 222 #pragma pack(1)
 223 typedef struct tagWLAN_IE {
 224         unsigned char byElementID;
 225         unsigned char len;
 226 } __attribute__ ((__packed__))
 227 WLAN_IE, *PWLAN_IE;
 228
 229 // Service Set Identity (SSID)
 230 #pragma pack(1)
 231 typedef struct tagWLAN_IE_SSID {
 232         unsigned char byElementID;
 233         unsigned char len;
 234         unsigned char abySSID[1];
 235 } __attribute__ ((__packed__))
 236 WLAN_IE_SSID, *PWLAN_IE_SSID;
 237
 238 // Supported Rates
 239 #pragma pack(1)
 240 typedef struct tagWLAN_IE_SUPP_RATES {
 241         unsigned char byElementID;
 242         unsigned char len;
 243         unsigned char abyRates[1];
 244 } __attribute__ ((__packed__))
 245 WLAN_IE_SUPP_RATES,  *PWLAN_IE_SUPP_RATES;
 246
 247 // FH Parameter Set
 248 #pragma pack(1)
 249 typedef struct _WLAN_IE_FH_PARMS {
 250         unsigned char byElementID;
 251         unsigned char len;
 252         unsigned short wDwellTime;
 253         unsigned char byHopSet;
 254         unsigned char byHopPattern;
 255         unsigned char byHopIndex;
 256 } WLAN_IE_FH_PARMS,  *PWLAN_IE_FH_PARMS;
 257
 258 // DS Parameter Set
 259 #pragma pack(1)
 260 typedef struct tagWLAN_IE_DS_PARMS {
 261         unsigned char byElementID;
 262         unsigned char len;
 263         unsigned char byCurrChannel;
 264 } __attribute__ ((__packed__))
 265 WLAN_IE_DS_PARMS,  *PWLAN_IE_DS_PARMS;
 266
 267 // CF Parameter Set
 268 #pragma pack(1)
 269 typedef struct tagWLAN_IE_CF_PARMS {
 270         unsigned char byElementID;
 271         unsigned char len;
 272         unsigned char byCFPCount;
 273         unsigned char byCFPPeriod;
 274         unsigned short wCFPMaxDuration;
 275         unsigned short wCFPDurRemaining;
 276 } __attribute__ ((__packed__))
 277 WLAN_IE_CF_PARMS,  *PWLAN_IE_CF_PARMS;
 278
 279 // TIM
 280 #pragma pack(1)
 281 typedef struct tagWLAN_IE_TIM {
 282         unsigned char byElementID;
 283         unsigned char len;
 284         unsigned char byDTIMCount;
 285         unsigned char byDTIMPeriod;
 286         unsigned char byBitMapCtl;
 287         unsigned char byVirtBitMap[1];
 288 } __attribute__ ((__packed__))
 289 WLAN_IE_TIM,  *PWLAN_IE_TIM;
 290
 291 // IBSS Parameter Set
 292 #pragma pack(1)
 293 typedef struct tagWLAN_IE_IBSS_PARMS {
 294         unsigned char byElementID;
 295         unsigned char len;
 296         unsigned short wATIMWindow;
 297 } __attribute__ ((__packed__))
 298 WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;
 299
 300 // Challenge Text
 301 #pragma pack(1)
 302 typedef struct tagWLAN_IE_CHALLENGE {
 303         unsigned char byElementID;
 304         unsigned char len;
 305         unsigned char abyChallenge[1];
 306 } __attribute__ ((__packed__))
 307 WLAN_IE_CHALLENGE,  *PWLAN_IE_CHALLENGE;
 308
 309 #pragma pack(1)
 310 typedef struct tagWLAN_IE_RSN_EXT {
 311         unsigned char byElementID;
 312         unsigned char len;
 313         unsigned char abyOUI[4];
 314         unsigned short wVersion;
 315         unsigned char abyMulticast[4];
 316         unsigned short wPKCount;
 317         struct {
 318                 unsigned char abyOUI[4];
 319         } PKSList[1]; // the rest is variable so need to
 320         // overlay ieauth structure
 321 } WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;
 322
 323 #pragma pack(1)
 324 typedef struct tagWLAN_IE_RSN_AUTH {
 325         unsigned short wAuthCount;
 326         struct {
 327                 unsigned char abyOUI[4];
 328         } AuthKSList[1];
 329 } WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;
 330
 331 // RSN Identity
 332 #pragma pack(1)
 333 typedef struct tagWLAN_IE_RSN {
 334         unsigned char byElementID;
 335         unsigned char len;
 336         unsigned short wVersion;
 337         unsigned char abyRSN[WLAN_MIN_ARRAY];
 338 } WLAN_IE_RSN, *PWLAN_IE_RSN;
 339
 340 // ERP
 341 #pragma pack(1)
 342 typedef struct tagWLAN_IE_ERP {
 343         unsigned char byElementID;
 344         unsigned char len;
 345         unsigned char byContext;
 346 } __attribute__ ((__packed__))
 347 WLAN_IE_ERP,  *PWLAN_IE_ERP;
 348
 349 #pragma pack(1)
 350 typedef struct _MEASEURE_REQ {
 351         unsigned char byChannel;
 352         unsigned char abyStartTime[8];
 353         unsigned char abyDuration[2];
 354 } MEASEURE_REQ, *PMEASEURE_REQ,
 355         MEASEURE_REQ_BASIC, *PMEASEURE_REQ_BASIC,
 356         MEASEURE_REQ_CCA, *PMEASEURE_REQ_CCA,
 357         MEASEURE_REQ_RPI, *PMEASEURE_REQ_RPI;
 358
 359 typedef struct _MEASEURE_REP_BASIC {
 360         unsigned char byChannel;
 361         unsigned char abyStartTime[8];
 362         unsigned char abyDuration[2];
 363         unsigned char byMap;
 364 } MEASEURE_REP_BASIC, *PMEASEURE_REP_BASIC;
 365
 366 typedef struct _MEASEURE_REP_CCA {
 367         unsigned char byChannel;
 368         unsigned char abyStartTime[8];
 369         unsigned char abyDuration[2];
 370         unsigned char byCCABusyFraction;
 371 } MEASEURE_REP_CCA, *PMEASEURE_REP_CCA;
 372
 373 typedef struct _MEASEURE_REP_RPI {
 374         unsigned char byChannel;
 375         unsigned char abyStartTime[8];
 376         unsigned char abyDuration[2];
 377         unsigned char abyRPIdensity[8];
 378 } MEASEURE_REP_RPI, *PMEASEURE_REP_RPI;
 379
 380 typedef union _MEASEURE_REP {
 381         MEASEURE_REP_BASIC  sBasic;
 382         MEASEURE_REP_CCA    sCCA;
 383         MEASEURE_REP_RPI    sRPI;
 384 } MEASEURE_REP, *PMEASEURE_REP;
 385
 386 typedef struct _WLAN_IE_MEASURE_REQ {
 387         unsigned char byElementID;
 388         unsigned char len;
 389         unsigned char byToken;
 390         unsigned char byMode;
 391         unsigned char byType;
 392         MEASEURE_REQ        sReq;
 393 } WLAN_IE_MEASURE_REQ, *PWLAN_IE_MEASURE_REQ;
 394
 395 typedef struct _WLAN_IE_MEASURE_REP {
 396         unsigned char byElementID;
 397         unsigned char len;
 398         unsigned char byToken;
 399         unsigned char byMode;
 400         unsigned char byType;
 401         MEASEURE_REP        sRep;
 402 } WLAN_IE_MEASURE_REP, *PWLAN_IE_MEASURE_REP;
 403
 404 typedef struct _WLAN_IE_CH_SW {
 405         unsigned char byElementID;
 406         unsigned char len;
 407         unsigned char byMode;
 408         unsigned char byChannel;
 409         unsigned char byCount;
 410 } WLAN_IE_CH_SW, *PWLAN_IE_CH_SW;
 411
 412 typedef struct _WLAN_IE_QUIET {
 413         unsigned char byElementID;
 414         unsigned char len;
 415         unsigned char byQuietCount;
 416         unsigned char byQuietPeriod;
 417         unsigned char abyQuietDuration[2];
 418         unsigned char abyQuietOffset[2];
 419 } WLAN_IE_QUIET, *PWLAN_IE_QUIET;
 420
 421 typedef struct _WLAN_IE_COUNTRY {
 422         unsigned char byElementID;
 423         unsigned char len;
 424         unsigned char abyCountryString[3];
 425         unsigned char abyCountryInfo[3];
 426 } WLAN_IE_COUNTRY, *PWLAN_IE_COUNTRY;
 427
 428 typedef struct _WLAN_IE_PW_CONST {
 429         unsigned char byElementID;
 430         unsigned char len;
 431         unsigned char byPower;
 432 } WLAN_IE_PW_CONST, *PWLAN_IE_PW_CONST;
 433
 434 typedef struct _WLAN_IE_PW_CAP {
 435         unsigned char byElementID;
 436         unsigned char len;
 437         unsigned char byMinPower;
 438         unsigned char byMaxPower;
 439 } WLAN_IE_PW_CAP, *PWLAN_IE_PW_CAP;
 440
 441 typedef struct _WLAN_IE_SUPP_CH {
 442         unsigned char byElementID;
 443         unsigned char len;
 444         unsigned char abyChannelTuple[2];
 445 } WLAN_IE_SUPP_CH, *PWLAN_IE_SUPP_CH;
 446
 447 typedef struct _WLAN_IE_TPC_REQ {
 448         unsigned char byElementID;
 449         unsigned char len;
 450 } WLAN_IE_TPC_REQ, *PWLAN_IE_TPC_REQ;
 451
 452 typedef struct _WLAN_IE_TPC_REP {
 453         unsigned char byElementID;
 454         unsigned char len;
 455         unsigned char byTxPower;
 456         unsigned char byLinkMargin;
 457 } WLAN_IE_TPC_REP, *PWLAN_IE_TPC_REP;
 458
 459 typedef struct _WLAN_IE_IBSS_DFS {
 460         unsigned char byElementID;
 461         unsigned char len;
 462         unsigned char abyDFSOwner[6];
 463         unsigned char byDFSRecovery;
 464         unsigned char abyChannelMap[2];
 465 } WLAN_IE_IBSS_DFS, *PWLAN_IE_IBSS_DFS;
 466
 467 #pragma pack()
 468
 469 // Frame Types
 470 // prototype structure, all mgmt frame types will start with these members
 471 typedef struct tagWLAN_FR_MGMT {
 472         unsigned int    uType;
 473         unsigned int    len;
 474         unsigned char *pBuf;
 475         PUWLAN_80211HDR       pHdr;
 476 } WLAN_FR_MGMT,  *PWLAN_FR_MGMT;
 477
 478 // Beacon frame
 479 typedef struct tagWLAN_FR_BEACON {
 480         unsigned int    uType;
 481         unsigned int    len;
 482         unsigned char *pBuf;
 483         PUWLAN_80211HDR         pHdr;
 484         // fixed fields
 485         PQWORD                  pqwTimestamp;
 486         unsigned short *pwBeaconInterval;
 487         unsigned short *pwCapInfo;
 488         /*-- info elements ----------*/
 489         PWLAN_IE_SSID           pSSID;
 490         PWLAN_IE_SUPP_RATES     pSuppRates;
 491 //  PWLAN_IE_FH_PARMS       pFHParms;
 492         PWLAN_IE_DS_PARMS       pDSParms;
 493         PWLAN_IE_CF_PARMS       pCFParms;
 494         PWLAN_IE_TIM            pTIM;
 495         PWLAN_IE_IBSS_PARMS     pIBSSParms;
 496         PWLAN_IE_RSN            pRSN;
 497         PWLAN_IE_RSN_EXT        pRSNWPA;
 498         PWLAN_IE_ERP            pERP;
 499         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 500         PWLAN_IE_COUNTRY        pIE_Country;
 501         PWLAN_IE_PW_CONST       pIE_PowerConstraint;
 502         PWLAN_IE_CH_SW          pIE_CHSW;
 503         PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
 504         PWLAN_IE_QUIET          pIE_Quiet;
 505 } WLAN_FR_BEACON, *PWLAN_FR_BEACON;
 506
 507 // IBSS ATIM frame
 508 typedef struct tagWLAN_FR_IBSSATIM {
 509         unsigned int    uType;
 510         unsigned int    len;
 511         unsigned char *pBuf;
 512         PUWLAN_80211HDR         pHdr;
 513
 514         // fixed fields
 515         // info elements
 516         // this frame type has a null body
 517 } WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;
 518
 519 // Disassociation
 520 typedef struct tagWLAN_FR_DISASSOC {
 521         unsigned int    uType;
 522         unsigned int    len;
 523         unsigned char *pBuf;
 524         PUWLAN_80211HDR         pHdr;
 525         /*-- fixed fields -----------*/
 526         unsigned short *pwReason;
 527         /*-- info elements ----------*/
 528 } WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;
 529
 530 // Association Request
 531 typedef struct tagWLAN_FR_ASSOCREQ {
 532         unsigned int    uType;
 533         unsigned int    len;
 534         unsigned char *pBuf;
 535         PUWLAN_80211HDR         pHdr;
 536         /*-- fixed fields -----------*/
 537         unsigned short *pwCapInfo;
 538         unsigned short *pwListenInterval;
 539         /*-- info elements ----------*/
 540         PWLAN_IE_SSID           pSSID;
 541         PWLAN_IE_SUPP_RATES     pSuppRates;
 542         PWLAN_IE_RSN            pRSN;
 543         PWLAN_IE_RSN_EXT        pRSNWPA;
 544         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 545         PWLAN_IE_PW_CAP         pCurrPowerCap;
 546         PWLAN_IE_SUPP_CH        pCurrSuppCh;
 547 } WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;
 548
 549 // Association Response
 550 typedef struct tagWLAN_FR_ASSOCRESP {
 551         unsigned int    uType;
 552         unsigned int    len;
 553         unsigned char *pBuf;
 554         PUWLAN_80211HDR         pHdr;
 555         /*-- fixed fields -----------*/
 556         unsigned short *pwCapInfo;
 557         unsigned short *pwStatus;
 558         unsigned short *pwAid;
 559         /*-- info elements ----------*/
 560         PWLAN_IE_SUPP_RATES     pSuppRates;
 561         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 562 } WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;
 563
 564 // Reassociation Request
 565 typedef struct tagWLAN_FR_REASSOCREQ {
 566         unsigned int    uType;
 567         unsigned int    len;
 568         unsigned char *pBuf;
 569         PUWLAN_80211HDR         pHdr;
 570
 571         /*-- fixed fields -----------*/
 572         unsigned short *pwCapInfo;
 573         unsigned short *pwListenInterval;
 574         PIEEE_ADDR              pAddrCurrAP;
 575
 576         /*-- info elements ----------*/
 577         PWLAN_IE_SSID           pSSID;
 578         PWLAN_IE_SUPP_RATES     pSuppRates;
 579         PWLAN_IE_RSN            pRSN;
 580         PWLAN_IE_RSN_EXT        pRSNWPA;
 581         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 582 } WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;
 583
 584 // Reassociation Response
 585 typedef struct tagWLAN_FR_REASSOCRESP {
 586         unsigned int    uType;
 587         unsigned int    len;
 588         unsigned char *pBuf;
 589         PUWLAN_80211HDR         pHdr;
 590         /*-- fixed fields -----------*/
 591         unsigned short *pwCapInfo;
 592         unsigned short *pwStatus;
 593         unsigned short *pwAid;
 594         /*-- info elements ----------*/
 595         PWLAN_IE_SUPP_RATES     pSuppRates;
 596         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 597 } WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;
 598
 599 // Probe Request
 600 typedef struct tagWLAN_FR_PROBEREQ {
 601         unsigned int    uType;
 602         unsigned int    len;
 603         unsigned char *pBuf;
 604         PUWLAN_80211HDR         pHdr;
 605         /*-- fixed fields -----------*/
 606         /*-- info elements ----------*/
 607         PWLAN_IE_SSID           pSSID;
 608         PWLAN_IE_SUPP_RATES     pSuppRates;
 609         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 610 } WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;
 611
 612 // Probe Response
 613 typedef struct tagWLAN_FR_PROBERESP {
 614         unsigned int    uType;
 615         unsigned int    len;
 616         unsigned char *pBuf;
 617         PUWLAN_80211HDR         pHdr;
 618         /*-- fixed fields -----------*/
 619         PQWORD                  pqwTimestamp;
 620         unsigned short *pwBeaconInterval;
 621         unsigned short *pwCapInfo;
 622         /*-- info elements ----------*/
 623         PWLAN_IE_SSID           pSSID;
 624         PWLAN_IE_SUPP_RATES     pSuppRates;
 625         PWLAN_IE_DS_PARMS       pDSParms;
 626         PWLAN_IE_CF_PARMS       pCFParms;
 627         PWLAN_IE_IBSS_PARMS     pIBSSParms;
 628         PWLAN_IE_RSN            pRSN;
 629         PWLAN_IE_RSN_EXT        pRSNWPA;
 630         PWLAN_IE_ERP            pERP;
 631         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 632         PWLAN_IE_COUNTRY        pIE_Country;
 633         PWLAN_IE_PW_CONST       pIE_PowerConstraint;
 634         PWLAN_IE_CH_SW          pIE_CHSW;
 635         PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
 636         PWLAN_IE_QUIET          pIE_Quiet;
 637 } WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;
 638
 639 // Authentication
 640 typedef struct tagWLAN_FR_AUTHEN {
 641         unsigned int    uType;
 642         unsigned int    len;
 643         unsigned char *pBuf;
 644         PUWLAN_80211HDR         pHdr;
 645         /*-- fixed fields -----------*/
 646         unsigned short *pwAuthAlgorithm;
 647         unsigned short *pwAuthSequence;
 648         unsigned short *pwStatus;
 649         /*-- info elements ----------*/
 650         PWLAN_IE_CHALLENGE      pChallenge;
 651 } WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;
 652
 653 // Deauthenication
 654 typedef struct tagWLAN_FR_DEAUTHEN {
 655         unsigned int    uType;
 656         unsigned int    len;
 657         unsigned char *pBuf;
 658         PUWLAN_80211HDR         pHdr;
 659         /*-- fixed fields -----------*/
 660         unsigned short *pwReason;
 661
 662         /*-- info elements ----------*/
 663 } WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
 664
 665 /*---------------------  Export Functions  --------------------------*/
 666
 667 void
 668 vMgrEncodeBeacon(
 669         PWLAN_FR_BEACON  pFrame
 670 );
 671
 672 void
 673 vMgrDecodeBeacon(
 674         PWLAN_FR_BEACON  pFrame
 675 );
 676
 677 void
 678 vMgrEncodeIBSSATIM(
 679         PWLAN_FR_IBSSATIM   pFrame
 680 );
 681
 682 void
 683 vMgrDecodeIBSSATIM(
 684         PWLAN_FR_IBSSATIM   pFrame
 685 );
 686
 687 void
 688 vMgrEncodeDisassociation(
 689         PWLAN_FR_DISASSOC  pFrame
 690 );
 691
 692 void
 693 vMgrDecodeDisassociation(
 694         PWLAN_FR_DISASSOC  pFrame
 695 );
 696
 697 void
 698 vMgrEncodeAssocRequest(
 699         PWLAN_FR_ASSOCREQ  pFrame
 700 );
 701
 702 void
 703 vMgrDecodeAssocRequest(
 704         PWLAN_FR_ASSOCREQ  pFrame
 705 );
 706
 707 void
 708 vMgrEncodeAssocResponse(
 709         PWLAN_FR_ASSOCRESP  pFrame
 710 );
 711
 712 void
 713 vMgrDecodeAssocResponse(
 714         PWLAN_FR_ASSOCRESP  pFrame
 715 );
 716
 717 void
 718 vMgrEncodeReassocRequest(
 719         PWLAN_FR_REASSOCREQ  pFrame
 720 );
 721
 722 void
 723 vMgrDecodeReassocRequest(
 724         PWLAN_FR_REASSOCREQ  pFrame
 725 );
 726
 727 void
 728 vMgrEncodeProbeRequest(
 729         PWLAN_FR_PROBEREQ  pFrame
 730 );
 731
 732 void
 733 vMgrDecodeProbeRequest(
 734         PWLAN_FR_PROBEREQ  pFrame
 735 );
 736
 737 void
 738 vMgrEncodeProbeResponse(
 739         PWLAN_FR_PROBERESP  pFrame
 740 );
 741
 742 void
 743 vMgrDecodeProbeResponse(
 744         PWLAN_FR_PROBERESP  pFrame
 745 );
 746
 747 void
 748 vMgrEncodeAuthen(
 749         PWLAN_FR_AUTHEN  pFrame
 750 );
 751
 752 void
 753 vMgrDecodeAuthen(
 754         PWLAN_FR_AUTHEN  pFrame
 755 );
 756
 757 void
 758 vMgrEncodeDeauthen(
 759         PWLAN_FR_DEAUTHEN  pFrame
 760 );
 761
 762 void
 763 vMgrDecodeDeauthen(
 764         PWLAN_FR_DEAUTHEN  pFrame
 765 );
 766
 767 void
 768 vMgrEncodeReassocResponse(
 769         PWLAN_FR_REASSOCRESP  pFrame
 770 );
 771
 772 void
 773 vMgrDecodeReassocResponse(
 774         PWLAN_FR_REASSOCRESP  pFrame
 775 );
 776
 777 #endif// __80211MGR_H__