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 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG  22
 115 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP       23
 116 #define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH       24
 117 /* reference 802.11g 7.3.1.9 */
 118 #define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED      25
 119 #define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED           26
 120 /* reference 802.11i 3.7.1.9 table 19 */
 121 #define WLAN_MGMT_STATUS_INVALID_IE                     40
 122 #define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID           41
 123 #define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID        42
 124 #define WLAN_MGMT_STATUS_AKMP_INVALID                   43
 125 #define WLAN_MGMT_STATUS_UNSUPPORT_RSN_IE_VER           44
 126 #define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP             45
 127 #define WLAN_MGMT_STATUS_CIPHER_REJECT                  46
 128
 129 /* Auth Algorithm */
 130 #define WLAN_AUTH_ALG_OPENSYSTEM                0
 131 #define WLAN_AUTH_ALG_SHAREDKEY                 1
 132
 133 /* Management Frame Field Offsets */
 134 /* Note: Not all fields are listed because of variable lengths. */
 135 /* Note: These offsets are from the start of the frame data */
 136
 137 #define WLAN_BEACON_OFF_TS                  0
 138 #define WLAN_BEACON_OFF_BCN_INT             8
 139 #define WLAN_BEACON_OFF_CAPINFO             10
 140 #define WLAN_BEACON_OFF_SSID                12
 141
 142 #define WLAN_DISASSOC_OFF_REASON            0
 143
 144 #define WLAN_ASSOCREQ_OFF_CAP_INFO          0
 145 #define WLAN_ASSOCREQ_OFF_LISTEN_INT        2
 146 #define WLAN_ASSOCREQ_OFF_SSID              4
 147
 148 #define WLAN_ASSOCRESP_OFF_CAP_INFO         0
 149 #define WLAN_ASSOCRESP_OFF_STATUS           2
 150 #define WLAN_ASSOCRESP_OFF_AID              4
 151 #define WLAN_ASSOCRESP_OFF_SUPP_RATES       6
 152
 153 #define WLAN_REASSOCREQ_OFF_CAP_INFO        0
 154 #define WLAN_REASSOCREQ_OFF_LISTEN_INT      2
 155 #define WLAN_REASSOCREQ_OFF_CURR_AP         4
 156 #define WLAN_REASSOCREQ_OFF_SSID            10
 157
 158 #define WLAN_REASSOCRESP_OFF_CAP_INFO       0
 159 #define WLAN_REASSOCRESP_OFF_STATUS         2
 160 #define WLAN_REASSOCRESP_OFF_AID            4
 161 #define WLAN_REASSOCRESP_OFF_SUPP_RATES     6
 162
 163 #define WLAN_PROBEREQ_OFF_SSID              0
 164
 165 #define WLAN_PROBERESP_OFF_TS               0
 166 #define WLAN_PROBERESP_OFF_BCN_INT          8
 167 #define WLAN_PROBERESP_OFF_CAP_INFO         10
 168 #define WLAN_PROBERESP_OFF_SSID             12
 169
 170 #define WLAN_AUTHEN_OFF_AUTH_ALG            0
 171 #define WLAN_AUTHEN_OFF_AUTH_SEQ            2
 172 #define WLAN_AUTHEN_OFF_STATUS              4
 173 #define WLAN_AUTHEN_OFF_CHALLENGE           6
 174
 175 #define WLAN_DEAUTHEN_OFF_REASON            0
 176
 177 /* Cipher Suite Selectors defined in 802.11i */
 178 #define WLAN_11i_CSS_USE_GROUP              0
 179 #define WLAN_11i_CSS_WEP40                  1
 180 #define WLAN_11i_CSS_TKIP                   2
 181 #define WLAN_11i_CSS_CCMP                   4
 182 #define WLAN_11i_CSS_WEP104                 5
 183 #define WLAN_11i_CSS_UNKNOWN                255
 184
 185 /* Authentication and Key Management Suite Selectors defined in 802.11i */
 186 #define WLAN_11i_AKMSS_802_1X               1
 187 #define WLAN_11i_AKMSS_PSK                  2
 188 #define WLAN_11i_AKMSS_UNKNOWN              255
 189
 190 /* Measurement type definitions reference ieee 802.11h Table 20b */
 191 #define MEASURE_TYPE_BASIC      0
 192 #define MEASURE_TYPE_CCA        1
 193 #define MEASURE_TYPE_RPI        2
 194
 195 /* Measurement request mode definitions reference ieee 802.11h Figure 46h */
 196 #define MEASURE_MODE_ENABLE     0x02
 197 #define MEASURE_MODE_REQ        0x04
 198 #define MEASURE_MODE_REP        0x08
 199
 200 /* Measurement report mode definitions reference ieee 802.11h Figure 46m */
 201 #define MEASURE_MODE_LATE       0x01
 202 #define MEASURE_MODE_INCAPABLE  0x02
 203 #define MEASURE_MODE_REFUSED    0x04
 204
 205 /*---------------------  Export Classes  ----------------------------*/
 206
 207 /*---------------------  Export Variables  --------------------------*/
 208
 209 /*---------------------  Export Types  ------------------------------*/
 210
 211 /* Information Element Types */
 212
 213 #pragma pack(1)
 214 typedef struct tagWLAN_IE {
 215         unsigned char byElementID;
 216         unsigned char len;
 217 } __attribute__ ((__packed__))
 218 WLAN_IE, *PWLAN_IE;
 219
 220 /* Service Set Identity (SSID) */
 221 #pragma pack(1)
 222 typedef struct tagWLAN_IE_SSID {
 223         unsigned char byElementID;
 224         unsigned char len;
 225         unsigned char abySSID[1];
 226 } __attribute__ ((__packed__))
 227 WLAN_IE_SSID, *PWLAN_IE_SSID;
 228
 229 /* Supported Rates */
 230 #pragma pack(1)
 231 typedef struct tagWLAN_IE_SUPP_RATES {
 232         unsigned char byElementID;
 233         unsigned char len;
 234         unsigned char abyRates[1];
 235 } __attribute__ ((__packed__))
 236 WLAN_IE_SUPP_RATES,  *PWLAN_IE_SUPP_RATES;
 237
 238 /* FH Parameter Set */
 239 #pragma pack(1)
 240 typedef struct _WLAN_IE_FH_PARMS {
 241         unsigned char byElementID;
 242         unsigned char len;
 243         unsigned short wDwellTime;
 244         unsigned char byHopSet;
 245         unsigned char byHopPattern;
 246         unsigned char byHopIndex;
 247 } WLAN_IE_FH_PARMS,  *PWLAN_IE_FH_PARMS;
 248
 249 /* DS Parameter Set */
 250 #pragma pack(1)
 251 typedef struct tagWLAN_IE_DS_PARMS {
 252         unsigned char byElementID;
 253         unsigned char len;
 254         unsigned char byCurrChannel;
 255 } __attribute__ ((__packed__))
 256 WLAN_IE_DS_PARMS,  *PWLAN_IE_DS_PARMS;
 257
 258 /* CF Parameter Set */
 259 #pragma pack(1)
 260 typedef struct tagWLAN_IE_CF_PARMS {
 261         unsigned char byElementID;
 262         unsigned char len;
 263         unsigned char byCFPCount;
 264         unsigned char byCFPPeriod;
 265         unsigned short wCFPMaxDuration;
 266         unsigned short wCFPDurRemaining;
 267 } __attribute__ ((__packed__))
 268 WLAN_IE_CF_PARMS,  *PWLAN_IE_CF_PARMS;
 269
 270 /* TIM */
 271 #pragma pack(1)
 272 typedef struct tagWLAN_IE_TIM {
 273         unsigned char byElementID;
 274         unsigned char len;
 275         unsigned char byDTIMCount;
 276         unsigned char byDTIMPeriod;
 277         unsigned char byBitMapCtl;
 278         unsigned char byVirtBitMap[1];
 279 } __attribute__ ((__packed__))
 280 WLAN_IE_TIM,  *PWLAN_IE_TIM;
 281
 282 /* IBSS Parameter Set */
 283 #pragma pack(1)
 284 typedef struct tagWLAN_IE_IBSS_PARMS {
 285         unsigned char byElementID;
 286         unsigned char len;
 287         unsigned short wATIMWindow;
 288 } __attribute__ ((__packed__))
 289 WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;
 290
 291 /* Challenge Text */
 292 #pragma pack(1)
 293 typedef struct tagWLAN_IE_CHALLENGE {
 294         unsigned char byElementID;
 295         unsigned char len;
 296         unsigned char abyChallenge[1];
 297 } __attribute__ ((__packed__))
 298 WLAN_IE_CHALLENGE,  *PWLAN_IE_CHALLENGE;
 299
 300 #pragma pack(1)
 301 typedef struct tagWLAN_IE_RSN_EXT {
 302         unsigned char byElementID;
 303         unsigned char len;
 304         unsigned char abyOUI[4];
 305         unsigned short wVersion;
 306         unsigned char abyMulticast[4];
 307         unsigned short wPKCount;
 308         struct {
 309                 unsigned char abyOUI[4];
 310         } PKSList[1]; /* the rest is variable so need to */
 311         /* overlay ieauth structure */
 312 } WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;
 313
 314 #pragma pack(1)
 315 typedef struct tagWLAN_IE_RSN_AUTH {
 316         unsigned short wAuthCount;
 317         struct {
 318                 unsigned char abyOUI[4];
 319         } AuthKSList[1];
 320 } WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;
 321
 322 /* RSN Identity */
 323 #pragma pack(1)
 324 typedef struct tagWLAN_IE_RSN {
 325         unsigned char byElementID;
 326         unsigned char len;
 327         unsigned short wVersion;
 328         unsigned char abyRSN[WLAN_MIN_ARRAY];
 329 } WLAN_IE_RSN, *PWLAN_IE_RSN;
 330
 331 /* ERP */
 332 #pragma pack(1)
 333 typedef struct tagWLAN_IE_ERP {
 334         unsigned char byElementID;
 335         unsigned char len;
 336         unsigned char byContext;
 337 } __attribute__ ((__packed__))
 338 WLAN_IE_ERP,  *PWLAN_IE_ERP;
 339
 340 #pragma pack(1)
 341 typedef struct _MEASEURE_REQ {
 342         unsigned char byChannel;
 343         unsigned char abyStartTime[8];
 344         unsigned char abyDuration[2];
 345 } MEASEURE_REQ, *PMEASEURE_REQ,
 346         MEASEURE_REQ_BASIC, *PMEASEURE_REQ_BASIC,
 347         MEASEURE_REQ_CCA, *PMEASEURE_REQ_CCA,
 348         MEASEURE_REQ_RPI, *PMEASEURE_REQ_RPI;
 349
 350 typedef struct _MEASEURE_REP_BASIC {
 351         unsigned char byChannel;
 352         unsigned char abyStartTime[8];
 353         unsigned char abyDuration[2];
 354         unsigned char byMap;
 355 } MEASEURE_REP_BASIC, *PMEASEURE_REP_BASIC;
 356
 357 typedef struct _MEASEURE_REP_CCA {
 358         unsigned char byChannel;
 359         unsigned char abyStartTime[8];
 360         unsigned char abyDuration[2];
 361         unsigned char byCCABusyFraction;
 362 } MEASEURE_REP_CCA, *PMEASEURE_REP_CCA;
 363
 364 typedef struct _MEASEURE_REP_RPI {
 365         unsigned char byChannel;
 366         unsigned char abyStartTime[8];
 367         unsigned char abyDuration[2];
 368         unsigned char abyRPIdensity[8];
 369 } MEASEURE_REP_RPI, *PMEASEURE_REP_RPI;
 370
 371 typedef union _MEASEURE_REP {
 372         MEASEURE_REP_BASIC  sBasic;
 373         MEASEURE_REP_CCA    sCCA;
 374         MEASEURE_REP_RPI    sRPI;
 375 } MEASEURE_REP, *PMEASEURE_REP;
 376
 377 typedef struct _WLAN_IE_MEASURE_REQ {
 378         unsigned char byElementID;
 379         unsigned char len;
 380         unsigned char byToken;
 381         unsigned char byMode;
 382         unsigned char byType;
 383         MEASEURE_REQ        sReq;
 384 } WLAN_IE_MEASURE_REQ, *PWLAN_IE_MEASURE_REQ;
 385
 386 typedef struct _WLAN_IE_MEASURE_REP {
 387         unsigned char byElementID;
 388         unsigned char len;
 389         unsigned char byToken;
 390         unsigned char byMode;
 391         unsigned char byType;
 392         MEASEURE_REP        sRep;
 393 } WLAN_IE_MEASURE_REP, *PWLAN_IE_MEASURE_REP;
 394
 395 typedef struct _WLAN_IE_CH_SW {
 396         unsigned char byElementID;
 397         unsigned char len;
 398         unsigned char byMode;
 399         unsigned char byChannel;
 400         unsigned char byCount;
 401 } WLAN_IE_CH_SW, *PWLAN_IE_CH_SW;
 402
 403 typedef struct _WLAN_IE_QUIET {
 404         unsigned char byElementID;
 405         unsigned char len;
 406         unsigned char byQuietCount;
 407         unsigned char byQuietPeriod;
 408         unsigned char abyQuietDuration[2];
 409         unsigned char abyQuietOffset[2];
 410 } WLAN_IE_QUIET, *PWLAN_IE_QUIET;
 411
 412 typedef struct _WLAN_IE_COUNTRY {
 413         unsigned char byElementID;
 414         unsigned char len;
 415         unsigned char abyCountryString[3];
 416         unsigned char abyCountryInfo[3];
 417 } WLAN_IE_COUNTRY, *PWLAN_IE_COUNTRY;
 418
 419 typedef struct _WLAN_IE_PW_CONST {
 420         unsigned char byElementID;
 421         unsigned char len;
 422         unsigned char byPower;
 423 } WLAN_IE_PW_CONST, *PWLAN_IE_PW_CONST;
 424
 425 typedef struct _WLAN_IE_PW_CAP {
 426         unsigned char byElementID;
 427         unsigned char len;
 428         unsigned char byMinPower;
 429         unsigned char byMaxPower;
 430 } WLAN_IE_PW_CAP, *PWLAN_IE_PW_CAP;
 431
 432 typedef struct _WLAN_IE_SUPP_CH {
 433         unsigned char byElementID;
 434         unsigned char len;
 435         unsigned char abyChannelTuple[2];
 436 } WLAN_IE_SUPP_CH, *PWLAN_IE_SUPP_CH;
 437
 438 typedef struct _WLAN_IE_TPC_REQ {
 439         unsigned char byElementID;
 440         unsigned char len;
 441 } WLAN_IE_TPC_REQ, *PWLAN_IE_TPC_REQ;
 442
 443 typedef struct _WLAN_IE_TPC_REP {
 444         unsigned char byElementID;
 445         unsigned char len;
 446         unsigned char byTxPower;
 447         unsigned char byLinkMargin;
 448 } WLAN_IE_TPC_REP, *PWLAN_IE_TPC_REP;
 449
 450 typedef struct _WLAN_IE_IBSS_DFS {
 451         unsigned char byElementID;
 452         unsigned char len;
 453         unsigned char abyDFSOwner[6];
 454         unsigned char byDFSRecovery;
 455         unsigned char abyChannelMap[2];
 456 } WLAN_IE_IBSS_DFS, *PWLAN_IE_IBSS_DFS;
 457
 458 #pragma pack()
 459
 460 /* Frame Types */
 461 /* prototype structure, all mgmt frame types will start with these members */
 462 typedef struct tagWLAN_FR_MGMT {
 463         unsigned int    uType;
 464         unsigned int    len;
 465         unsigned char *pBuf;
 466         PUWLAN_80211HDR       pHdr;
 467 } WLAN_FR_MGMT,  *PWLAN_FR_MGMT;
 468
 469 /* Beacon frame */
 470 typedef struct tagWLAN_FR_BEACON {
 471         unsigned int    uType;
 472         unsigned int    len;
 473         unsigned char *pBuf;
 474         PUWLAN_80211HDR         pHdr;
 475         /* fixed fields */
 476         PQWORD                  pqwTimestamp;
 477         unsigned short *pwBeaconInterval;
 478         unsigned short *pwCapInfo;
 479         /*-- info elements ----------*/
 480         PWLAN_IE_SSID           pSSID;
 481         PWLAN_IE_SUPP_RATES     pSuppRates;
 482 /*  PWLAN_IE_FH_PARMS       pFHParms; */
 483         PWLAN_IE_DS_PARMS       pDSParms;
 484         PWLAN_IE_CF_PARMS       pCFParms;
 485         PWLAN_IE_TIM            pTIM;
 486         PWLAN_IE_IBSS_PARMS     pIBSSParms;
 487         PWLAN_IE_RSN            pRSN;
 488         PWLAN_IE_RSN_EXT        pRSNWPA;
 489         PWLAN_IE_ERP            pERP;
 490         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 491         PWLAN_IE_COUNTRY        pIE_Country;
 492         PWLAN_IE_PW_CONST       pIE_PowerConstraint;
 493         PWLAN_IE_CH_SW          pIE_CHSW;
 494         PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
 495         PWLAN_IE_QUIET          pIE_Quiet;
 496 } WLAN_FR_BEACON, *PWLAN_FR_BEACON;
 497
 498 /* IBSS ATIM frame */
 499 typedef struct tagWLAN_FR_IBSSATIM {
 500         unsigned int    uType;
 501         unsigned int    len;
 502         unsigned char *pBuf;
 503         PUWLAN_80211HDR         pHdr;
 504
 505         /* fixed fields */
 506         /* info elements */
 507         /* this frame type has a null body */
 508 } WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;
 509
 510 /* Disassociation */
 511 typedef struct tagWLAN_FR_DISASSOC {
 512         unsigned int    uType;
 513         unsigned int    len;
 514         unsigned char *pBuf;
 515         PUWLAN_80211HDR         pHdr;
 516         /*-- fixed fields -----------*/
 517         unsigned short *pwReason;
 518         /*-- info elements ----------*/
 519 } WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;
 520
 521 /* Association Request */
 522 typedef struct tagWLAN_FR_ASSOCREQ {
 523         unsigned int    uType;
 524         unsigned int    len;
 525         unsigned char *pBuf;
 526         PUWLAN_80211HDR         pHdr;
 527         /*-- fixed fields -----------*/
 528         unsigned short *pwCapInfo;
 529         unsigned short *pwListenInterval;
 530         /*-- info elements ----------*/
 531         PWLAN_IE_SSID           pSSID;
 532         PWLAN_IE_SUPP_RATES     pSuppRates;
 533         PWLAN_IE_RSN            pRSN;
 534         PWLAN_IE_RSN_EXT        pRSNWPA;
 535         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 536         PWLAN_IE_PW_CAP         pCurrPowerCap;
 537         PWLAN_IE_SUPP_CH        pCurrSuppCh;
 538 } WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;
 539
 540 /* Association Response */
 541 typedef struct tagWLAN_FR_ASSOCRESP {
 542         unsigned int    uType;
 543         unsigned int    len;
 544         unsigned char *pBuf;
 545         PUWLAN_80211HDR         pHdr;
 546         /*-- fixed fields -----------*/
 547         unsigned short *pwCapInfo;
 548         unsigned short *pwStatus;
 549         unsigned short *pwAid;
 550         /*-- info elements ----------*/
 551         PWLAN_IE_SUPP_RATES     pSuppRates;
 552         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 553 } WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;
 554
 555 /* Reassociation Request */
 556 typedef struct tagWLAN_FR_REASSOCREQ {
 557         unsigned int    uType;
 558         unsigned int    len;
 559         unsigned char *pBuf;
 560         PUWLAN_80211HDR         pHdr;
 561
 562         /*-- fixed fields -----------*/
 563         unsigned short *pwCapInfo;
 564         unsigned short *pwListenInterval;
 565         PIEEE_ADDR              pAddrCurrAP;
 566
 567         /*-- info elements ----------*/
 568         PWLAN_IE_SSID           pSSID;
 569         PWLAN_IE_SUPP_RATES     pSuppRates;
 570         PWLAN_IE_RSN            pRSN;
 571         PWLAN_IE_RSN_EXT        pRSNWPA;
 572         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 573 } WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;
 574
 575 /* Reassociation Response */
 576 typedef struct tagWLAN_FR_REASSOCRESP {
 577         unsigned int    uType;
 578         unsigned int    len;
 579         unsigned char *pBuf;
 580         PUWLAN_80211HDR         pHdr;
 581         /*-- fixed fields -----------*/
 582         unsigned short *pwCapInfo;
 583         unsigned short *pwStatus;
 584         unsigned short *pwAid;
 585         /*-- info elements ----------*/
 586         PWLAN_IE_SUPP_RATES     pSuppRates;
 587         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 588 } WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;
 589
 590 /* Probe Request */
 591 typedef struct tagWLAN_FR_PROBEREQ {
 592         unsigned int    uType;
 593         unsigned int    len;
 594         unsigned char *pBuf;
 595         PUWLAN_80211HDR         pHdr;
 596         /*-- fixed fields -----------*/
 597         /*-- info elements ----------*/
 598         PWLAN_IE_SSID           pSSID;
 599         PWLAN_IE_SUPP_RATES     pSuppRates;
 600         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 601 } WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;
 602
 603 /* Probe Response */
 604 typedef struct tagWLAN_FR_PROBERESP {
 605         unsigned int    uType;
 606         unsigned int    len;
 607         unsigned char *pBuf;
 608         PUWLAN_80211HDR         pHdr;
 609         /*-- fixed fields -----------*/
 610         PQWORD                  pqwTimestamp;
 611         unsigned short *pwBeaconInterval;
 612         unsigned short *pwCapInfo;
 613         /*-- info elements ----------*/
 614         PWLAN_IE_SSID           pSSID;
 615         PWLAN_IE_SUPP_RATES     pSuppRates;
 616         PWLAN_IE_DS_PARMS       pDSParms;
 617         PWLAN_IE_CF_PARMS       pCFParms;
 618         PWLAN_IE_IBSS_PARMS     pIBSSParms;
 619         PWLAN_IE_RSN            pRSN;
 620         PWLAN_IE_RSN_EXT        pRSNWPA;
 621         PWLAN_IE_ERP            pERP;
 622         PWLAN_IE_SUPP_RATES     pExtSuppRates;
 623         PWLAN_IE_COUNTRY        pIE_Country;
 624         PWLAN_IE_PW_CONST       pIE_PowerConstraint;
 625         PWLAN_IE_CH_SW          pIE_CHSW;
 626         PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
 627         PWLAN_IE_QUIET          pIE_Quiet;
 628 } WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;
 629
 630 /* Authentication */
 631 typedef struct tagWLAN_FR_AUTHEN {
 632         unsigned int    uType;
 633         unsigned int    len;
 634         unsigned char *pBuf;
 635         PUWLAN_80211HDR         pHdr;
 636         /*-- fixed fields -----------*/
 637         unsigned short *pwAuthAlgorithm;
 638         unsigned short *pwAuthSequence;
 639         unsigned short *pwStatus;
 640         /*-- info elements ----------*/
 641         PWLAN_IE_CHALLENGE      pChallenge;
 642 } WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;
 643
 644 /* Deauthenication */
 645 typedef struct tagWLAN_FR_DEAUTHEN {
 646         unsigned int    uType;
 647         unsigned int    len;
 648         unsigned char *pBuf;
 649         PUWLAN_80211HDR         pHdr;
 650         /*-- fixed fields -----------*/
 651         unsigned short *pwReason;
 652
 653         /*-- info elements ----------*/
 654 } WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
 655
 656 /*---------------------  Export Functions  --------------------------*/
 657
 658 void
 659 vMgrEncodeBeacon(
 660         PWLAN_FR_BEACON  pFrame
 661 );
 662
 663 void
 664 vMgrDecodeBeacon(
 665         PWLAN_FR_BEACON  pFrame
 666 );
 667
 668 void
 669 vMgrEncodeIBSSATIM(
 670         PWLAN_FR_IBSSATIM   pFrame
 671 );
 672
 673 void
 674 vMgrDecodeIBSSATIM(
 675         PWLAN_FR_IBSSATIM   pFrame
 676 );
 677
 678 void
 679 vMgrEncodeDisassociation(
 680         PWLAN_FR_DISASSOC  pFrame
 681 );
 682
 683 void
 684 vMgrDecodeDisassociation(
 685         PWLAN_FR_DISASSOC  pFrame
 686 );
 687
 688 void
 689 vMgrEncodeAssocRequest(
 690         PWLAN_FR_ASSOCREQ  pFrame
 691 );
 692
 693 void
 694 vMgrDecodeAssocRequest(
 695         PWLAN_FR_ASSOCREQ  pFrame
 696 );
 697
 698 void
 699 vMgrEncodeAssocResponse(
 700         PWLAN_FR_ASSOCRESP  pFrame
 701 );
 702
 703 void
 704 vMgrDecodeAssocResponse(
 705         PWLAN_FR_ASSOCRESP  pFrame
 706 );
 707
 708 void
 709 vMgrEncodeReassocRequest(
 710         PWLAN_FR_REASSOCREQ  pFrame
 711 );
 712
 713 void
 714 vMgrDecodeReassocRequest(
 715         PWLAN_FR_REASSOCREQ  pFrame
 716 );
 717
 718 void
 719 vMgrEncodeProbeRequest(
 720         PWLAN_FR_PROBEREQ  pFrame
 721 );
 722
 723 void
 724 vMgrDecodeProbeRequest(
 725         PWLAN_FR_PROBEREQ  pFrame
 726 );
 727
 728 void
 729 vMgrEncodeProbeResponse(
 730         PWLAN_FR_PROBERESP  pFrame
 731 );
 732
 733 void
 734 vMgrDecodeProbeResponse(
 735         PWLAN_FR_PROBERESP  pFrame
 736 );
 737
 738 void
 739 vMgrEncodeAuthen(
 740         PWLAN_FR_AUTHEN  pFrame
 741 );
 742
 743 void
 744 vMgrDecodeAuthen(
 745         PWLAN_FR_AUTHEN  pFrame
 746 );
 747
 748 void
 749 vMgrEncodeDeauthen(
 750         PWLAN_FR_DEAUTHEN  pFrame
 751 );
 752
 753 void
 754 vMgrDecodeDeauthen(
 755         PWLAN_FR_DEAUTHEN  pFrame
 756 );
 757
 758 void
 759 vMgrEncodeReassocResponse(
 760         PWLAN_FR_REASSOCRESP  pFrame
 761 );
 762
 763 void
 764 vMgrDecodeReassocResponse(
 765         PWLAN_FR_REASSOCRESP  pFrame
 766 );
 767
 768 #endif/* __80211MGR_H__ */