[linux-2.6-block.git] / drivers / staging / vt6655 / 80211mgr.h

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 *
 * File: 80211mgr.h
 *
 * Purpose: 802.11 managment frames pre-defines.
 *
 *
 * Author: Lyndon Chen
 *
 * Date: May 8, 2002
 *
 */

#ifndef __80211MGR_H__
#define __80211MGR_H__

#include "ttype.h"
#include "80211hdr.h"

/*---------------------  Export Definitions -------------------------*/

#define WLAN_MIN_ARRAY          1

// Information Element ID value
#define WLAN_EID_SSID           0
#define WLAN_EID_SUPP_RATES     1
#define WLAN_EID_FH_PARMS       2
#define WLAN_EID_DS_PARMS       3
#define WLAN_EID_CF_PARMS       4
#define WLAN_EID_TIM            5
#define WLAN_EID_IBSS_PARMS     6
#define WLAN_EID_COUNTRY        7
#define WLAN_EID_CHALLENGE      16
#define WLAN_EID_PWR_CONSTRAINT 32
#define WLAN_EID_PWR_CAPABILITY 33
#define WLAN_EID_TPC_REQ        34
#define WLAN_EID_TPC_REP        35
#define WLAN_EID_SUPP_CH        36
#define WLAN_EID_CH_SWITCH      37
#define WLAN_EID_MEASURE_REQ    38
#define WLAN_EID_MEASURE_REP    39
#define WLAN_EID_QUIET          40
#define WLAN_EID_IBSS_DFS       41
#define WLAN_EID_ERP            42
// reference 802.11i 7.3.2 table 20
#define WLAN_EID_RSN            48
#define WLAN_EID_EXTSUPP_RATES  50
// reference WiFi WPA spec.
#define WLAN_EID_RSN_WPA        221


#define WLAN_EID_ERP_NONERP_PRESENT             0x01
#define WLAN_EID_ERP_USE_PROTECTION             0x02
#define WLAN_EID_ERP_BARKER_MODE                0x04

// Reason Codes
#define WLAN_MGMT_REASON_RSVD                       0
#define WLAN_MGMT_REASON_UNSPEC                     1
#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID         2
#define WLAN_MGMT_REASON_DEAUTH_LEAVING             3
#define WLAN_MGMT_REASON_DISASSOC_INACTIVE          4
#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY           5
#define WLAN_MGMT_REASON_CLASS2_NONAUTH             6
#define WLAN_MGMT_REASON_CLASS3_NONASSOC            7
#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT       8
#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH         9
#define WLAN_MGMT_REASON_DISASSOC_PWR_CAP_UNACCEPT      10
#define WLAN_MGMT_REASON_DISASSOC_SUPP_CH_UNACCEPT      11
#define WLAN_MGMT_REASON_INVALID_IE                 13
#define WLAN_MGMT_REASON_MIC_FAILURE                14
#define WLAN_MGMT_REASON_4WAY_HANDSHAKE_TIMEOUT     15
#define WLAN_MGMT_REASON_GRPKEY_UPDATE_TIMEOUT      16
#define WLAN_MGMT_REASON_4WAY_INFO_DIFFERENT        17
#define WLAN_MGMT_REASON_MULTCAST_CIPHER_INVALID    18
#define WLAN_MGMT_REASON_UNCAST_CIPHER_INVALID      19
#define WLAN_MGMT_REASON_AKMP_INVALID               20
#define WLAN_MGMT_REASON_RSNE_UNSUPPORTED           21
#define WLAN_MGMT_REASON_RSNE_CAP_INVALID           22
#define WLAN_MGMT_REASON_80211X_AUTH_FAILED         23

// Status Codes
#define WLAN_MGMT_STATUS_SUCCESS                        0
#define WLAN_MGMT_STATUS_UNSPEC_FAILURE                 1
#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED               10
#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC               11
#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC            12
#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG            13
#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ                  14
#define WLAN_MGMT_STATUS_CHALLENGE_FAIL                 15
#define WLAN_MGMT_STATUS_AUTH_TIMEOUT                   16
#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY              17
#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES             18
#define WLAN_MGMT_STATUS_ASSOC_DENIED_SHORTPREAMBLE     19
#define WLAN_MGMT_STATUS_ASSOC_DENIED_PBCC              20
#define WLAN_MGMT_STATUS_ASSOC_DENIED_AGILITY           21

// reference 802.11h 7.3.1.9
//
#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG  22
#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP       23
#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH       24
//
// reference 802.11g 7.3.1.9
//
#define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED      25
#define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED           26
//
// reference 802.11i 7.3.1.9 table 19
//
#define WLAN_MGMT_STATUS_INVALID_IE                     40
#define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID           41
#define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID        42
#define WLAN_MGMT_STATUS_AKMP_INVALID                   43
#define WLAN_MGMT_STATUS_UNSUPPORT_RSN_IE_VER           44
#define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP             45
#define WLAN_MGMT_STATUS_CIPHER_REJECT                  46


// Auth Algorithm
#define WLAN_AUTH_ALG_OPENSYSTEM                0
#define WLAN_AUTH_ALG_SHAREDKEY                 1


// Management Frame Field Offsets
// Note: Not all fields are listed because of variable lengths.
// Note: These offsets are from the start of the frame data

#define WLAN_BEACON_OFF_TS                  0
#define WLAN_BEACON_OFF_BCN_INT             8
#define WLAN_BEACON_OFF_CAPINFO             10
#define WLAN_BEACON_OFF_SSID                12

#define WLAN_DISASSOC_OFF_REASON            0

#define WLAN_ASSOCREQ_OFF_CAP_INFO          0
#define WLAN_ASSOCREQ_OFF_LISTEN_INT        2
#define WLAN_ASSOCREQ_OFF_SSID              4

#define WLAN_ASSOCRESP_OFF_CAP_INFO         0
#define WLAN_ASSOCRESP_OFF_STATUS           2
#define WLAN_ASSOCRESP_OFF_AID              4
#define WLAN_ASSOCRESP_OFF_SUPP_RATES       6

#define WLAN_REASSOCREQ_OFF_CAP_INFO        0
#define WLAN_REASSOCREQ_OFF_LISTEN_INT      2
#define WLAN_REASSOCREQ_OFF_CURR_AP         4
#define WLAN_REASSOCREQ_OFF_SSID            10

#define WLAN_REASSOCRESP_OFF_CAP_INFO       0
#define WLAN_REASSOCRESP_OFF_STATUS         2
#define WLAN_REASSOCRESP_OFF_AID            4
#define WLAN_REASSOCRESP_OFF_SUPP_RATES     6

#define WLAN_PROBEREQ_OFF_SSID              0

#define WLAN_PROBERESP_OFF_TS               0
#define WLAN_PROBERESP_OFF_BCN_INT          8
#define WLAN_PROBERESP_OFF_CAP_INFO         10
#define WLAN_PROBERESP_OFF_SSID             12

#define WLAN_AUTHEN_OFF_AUTH_ALG            0
#define WLAN_AUTHEN_OFF_AUTH_SEQ            2
#define WLAN_AUTHEN_OFF_STATUS              4
#define WLAN_AUTHEN_OFF_CHALLENGE           6

#define WLAN_DEAUTHEN_OFF_REASON            0


//
// Cipher Suite Selectors defiened in 802.11i
//
#define WLAN_11i_CSS_USE_GROUP              0
#define WLAN_11i_CSS_WEP40                  1
#define WLAN_11i_CSS_TKIP                   2
#define WLAN_11i_CSS_CCMP                   4
#define WLAN_11i_CSS_WEP104                 5
#define WLAN_11i_CSS_UNKNOWN                255

//
// Authentication and Key Management Suite Selectors defined in 802.11i
//
#define WLAN_11i_AKMSS_802_1X               1
#define WLAN_11i_AKMSS_PSK                  2
#define WLAN_11i_AKMSS_UNKNOWN              255

// Measurement type definitions reference ieee 802.11h Table 20b
#define MEASURE_TYPE_BASIC      0
#define MEASURE_TYPE_CCA        1
#define MEASURE_TYPE_RPI        2

// Measurement request mode definitions reference ieee 802.11h Figure 46h
#define MEASURE_MODE_ENABLE     0x02
#define MEASURE_MODE_REQ        0x04
#define MEASURE_MODE_REP        0x08

// Measurement report mode definitions reference ieee 802.11h Figure 46m
#define MEASURE_MODE_LATE       0x01
#define MEASURE_MODE_INCAPABLE  0x02
#define MEASURE_MODE_REFUSED    0x04


/*---------------------  Export Classes  ----------------------------*/

/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Types  ------------------------------*/


// Information Element Types

#pragma pack(1)
typedef struct tagWLAN_IE {
    BYTE   byElementID;
    BYTE   len;
}__attribute__ ((__packed__))
WLAN_IE, *PWLAN_IE;


// Service Set Identity (SSID)
#pragma pack(1)
typedef struct tagWLAN_IE_SSID {
    BYTE   byElementID;
    BYTE   len;
    BYTE   abySSID[1];
}__attribute__ ((__packed__))
WLAN_IE_SSID, *PWLAN_IE_SSID;


// Supported Rates
#pragma pack(1)
typedef struct tagWLAN_IE_SUPP_RATES {
    BYTE   byElementID;
    BYTE   len;
    BYTE   abyRates[1];
}__attribute__ ((__packed__))
WLAN_IE_SUPP_RATES,  *PWLAN_IE_SUPP_RATES;


// FH Parameter Set
#pragma pack(1)
typedef struct _WLAN_IE_FH_PARMS {
    BYTE    byElementID;
    BYTE    len;
    WORD    wDwellTime;
    BYTE    byHopSet;
    BYTE    byHopPattern;
    BYTE    byHopIndex;
} WLAN_IE_FH_PARMS,  *PWLAN_IE_FH_PARMS;

// DS Parameter Set
#pragma pack(1)
typedef struct tagWLAN_IE_DS_PARMS {
    BYTE   byElementID;
    BYTE   len;
    BYTE   byCurrChannel;
}__attribute__ ((__packed__))
WLAN_IE_DS_PARMS,  *PWLAN_IE_DS_PARMS;


// CF Parameter Set
#pragma pack(1)
typedef struct tagWLAN_IE_CF_PARMS {
    BYTE   byElementID;
    BYTE   len;
    BYTE   byCFPCount;
    BYTE   byCFPPeriod;
    WORD   wCFPMaxDuration;
    WORD   wCFPDurRemaining;
}__attribute__ ((__packed__))
WLAN_IE_CF_PARMS,  *PWLAN_IE_CF_PARMS;


// TIM
#pragma pack(1)
typedef struct tagWLAN_IE_TIM {
    BYTE   byElementID;
    BYTE   len;
    BYTE   byDTIMCount;
    BYTE   byDTIMPeriod;
    BYTE   byBitMapCtl;
    BYTE   byVirtBitMap[1];
}__attribute__ ((__packed__))
WLAN_IE_TIM,  *PWLAN_IE_TIM;


// IBSS Parameter Set
#pragma pack(1)
typedef struct tagWLAN_IE_IBSS_PARMS {
    BYTE   byElementID;
    BYTE   len;
    WORD   wATIMWindow;
}__attribute__ ((__packed__))
WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;


// Challenge Text
#pragma pack(1)
typedef struct tagWLAN_IE_CHALLENGE {
    BYTE   byElementID;
    BYTE   len;
    BYTE   abyChallenge[1];
}__attribute__ ((__packed__))
WLAN_IE_CHALLENGE,  *PWLAN_IE_CHALLENGE;


#pragma pack(1)
typedef struct tagWLAN_IE_RSN_EXT {
    BYTE byElementID;
    BYTE len;
    BYTE abyOUI[4];
    WORD wVersion;
    BYTE abyMulticast[4];
    WORD wPKCount;
    struct {
        BYTE abyOUI[4];
    } PKSList[1]; // the rest is variable so need to
    // overlay ieauth structure
} WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;

#pragma pack(1)
typedef struct tagWLAN_IE_RSN_AUTH {
    WORD wAuthCount;
    struct {
        BYTE abyOUI[4];
    } AuthKSList[1];
} WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;

// RSN Identity
#pragma pack(1)
typedef struct tagWLAN_IE_RSN {
    BYTE   byElementID;
    BYTE   len;
    WORD   wVersion;
    BYTE   abyRSN[WLAN_MIN_ARRAY];
} WLAN_IE_RSN, *PWLAN_IE_RSN;


// ERP
#pragma pack(1)
typedef struct tagWLAN_IE_ERP {
    BYTE   byElementID;
    BYTE   len;
    BYTE   byContext;
}__attribute__ ((__packed__))
WLAN_IE_ERP,  *PWLAN_IE_ERP;


#pragma pack(1)
typedef struct _MEASEURE_REQ {
    BYTE                byChannel;
    BYTE                abyStartTime[8];
    BYTE                abyDuration[2];
} MEASEURE_REQ, *PMEASEURE_REQ,
  MEASEURE_REQ_BASIC, *PMEASEURE_REQ_BASIC,
  MEASEURE_REQ_CCA, *PMEASEURE_REQ_CCA,
  MEASEURE_REQ_RPI, *PMEASEURE_REQ_RPI;

typedef struct _MEASEURE_REP_BASIC {
    BYTE                byChannel;
    BYTE                abyStartTime[8];
    BYTE                abyDuration[2];
    BYTE                byMap;
} MEASEURE_REP_BASIC, *PMEASEURE_REP_BASIC;

typedef struct _MEASEURE_REP_CCA {
    BYTE                byChannel;
    BYTE                abyStartTime[8];
    BYTE                abyDuration[2];
    BYTE                byCCABusyFraction;
} MEASEURE_REP_CCA, *PMEASEURE_REP_CCA;

typedef struct _MEASEURE_REP_RPI {
    BYTE                byChannel;
    BYTE                abyStartTime[8];
    BYTE                abyDuration[2];
    BYTE                abyRPIdensity[8];
} MEASEURE_REP_RPI, *PMEASEURE_REP_RPI;

typedef union _MEASEURE_REP {

    MEASEURE_REP_BASIC  sBasic;
    MEASEURE_REP_CCA    sCCA;
    MEASEURE_REP_RPI    sRPI;

} MEASEURE_REP, *PMEASEURE_REP;

typedef struct _WLAN_IE_MEASURE_REQ {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byToken;
    BYTE                byMode;
    BYTE                byType;
    MEASEURE_REQ        sReq;
} WLAN_IE_MEASURE_REQ, *PWLAN_IE_MEASURE_REQ;

typedef struct _WLAN_IE_MEASURE_REP {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byToken;
    BYTE                byMode;
    BYTE                byType;
    MEASEURE_REP        sRep;
} WLAN_IE_MEASURE_REP, *PWLAN_IE_MEASURE_REP;

typedef struct _WLAN_IE_CH_SW {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byMode;
    BYTE                byChannel;
    BYTE                byCount;
} WLAN_IE_CH_SW, *PWLAN_IE_CH_SW;

typedef struct _WLAN_IE_QUIET {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byQuietCount;
    BYTE                byQuietPeriod;
    BYTE                abyQuietDuration[2];
    BYTE                abyQuietOffset[2];
} WLAN_IE_QUIET, *PWLAN_IE_QUIET;

typedef struct _WLAN_IE_COUNTRY {
    BYTE                byElementID;
    BYTE                len;
    BYTE                abyCountryString[3];
    BYTE                abyCountryInfo[3];
} WLAN_IE_COUNTRY, *PWLAN_IE_COUNTRY;

typedef struct _WLAN_IE_PW_CONST {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byPower;
} WLAN_IE_PW_CONST, *PWLAN_IE_PW_CONST;

typedef struct _WLAN_IE_PW_CAP {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byMinPower;
    BYTE                byMaxPower;
} WLAN_IE_PW_CAP, *PWLAN_IE_PW_CAP;

typedef struct _WLAN_IE_SUPP_CH {
    BYTE                byElementID;
    BYTE                len;
    BYTE                abyChannelTuple[2];
} WLAN_IE_SUPP_CH, *PWLAN_IE_SUPP_CH;

typedef struct _WLAN_IE_TPC_REQ {
    BYTE                byElementID;
    BYTE                len;
} WLAN_IE_TPC_REQ, *PWLAN_IE_TPC_REQ;

typedef struct _WLAN_IE_TPC_REP {
    BYTE                byElementID;
    BYTE                len;
    BYTE                byTxPower;
    BYTE                byLinkMargin;
} WLAN_IE_TPC_REP, *PWLAN_IE_TPC_REP;


typedef struct _WLAN_IE_IBSS_DFS {
    BYTE                byElementID;
    BYTE                len;
    BYTE                abyDFSOwner[6];
    BYTE                byDFSRecovery;
    BYTE                abyChannelMap[2];
} WLAN_IE_IBSS_DFS, *PWLAN_IE_IBSS_DFS;

#pragma pack()


// Frame Types
// prototype structure, all mgmt frame types will start with these members
typedef struct tagWLAN_FR_MGMT {

    UINT                  uType;
    UINT                  len;
    PBYTE                 pBuf;
    PUWLAN_80211HDR       pHdr;

} WLAN_FR_MGMT,  *PWLAN_FR_MGMT;

// Beacon frame
typedef struct tagWLAN_FR_BEACON {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    // fixed fields
    PQWORD                  pqwTimestamp;
    PWORD                   pwBeaconInterval;
    PWORD                   pwCapInfo;
    /*-- info elements ----------*/
    PWLAN_IE_SSID           pSSID;
    PWLAN_IE_SUPP_RATES     pSuppRates;
//  PWLAN_IE_FH_PARMS       pFHParms;
    PWLAN_IE_DS_PARMS       pDSParms;
    PWLAN_IE_CF_PARMS       pCFParms;
    PWLAN_IE_TIM            pTIM;
    PWLAN_IE_IBSS_PARMS     pIBSSParms;
    PWLAN_IE_RSN            pRSN;
    PWLAN_IE_RSN_EXT        pRSNWPA;
    PWLAN_IE_ERP            pERP;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;
    PWLAN_IE_COUNTRY        pIE_Country;
    PWLAN_IE_PW_CONST       pIE_PowerConstraint;
    PWLAN_IE_CH_SW          pIE_CHSW;
    PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
    PWLAN_IE_QUIET          pIE_Quiet;

} WLAN_FR_BEACON, *PWLAN_FR_BEACON;


// IBSS ATIM frame
typedef struct tagWLAN_FR_IBSSATIM {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;

    // fixed fields
    // info elements
    // this frame type has a null body

} WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;

// Disassociation
typedef struct tagWLAN_FR_DISASSOC {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwReason;
    /*-- info elements ----------*/

} WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;

// Association Request
typedef struct tagWLAN_FR_ASSOCREQ {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwCapInfo;
    PWORD                   pwListenInterval;
    /*-- info elements ----------*/
    PWLAN_IE_SSID           pSSID;
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_RSN            pRSN;
    PWLAN_IE_RSN_EXT        pRSNWPA;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;
    PWLAN_IE_PW_CAP         pCurrPowerCap;
    PWLAN_IE_SUPP_CH        pCurrSuppCh;

} WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;

// Association Response
typedef struct tagWLAN_FR_ASSOCRESP {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwCapInfo;
    PWORD                   pwStatus;
    PWORD                   pwAid;
    /*-- info elements ----------*/
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;

} WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;

// Reassociation Request
typedef struct tagWLAN_FR_REASSOCREQ {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;

    /*-- fixed fields -----------*/
    PWORD                   pwCapInfo;
    PWORD                   pwListenInterval;
    PIEEE_ADDR              pAddrCurrAP;

    /*-- info elements ----------*/
    PWLAN_IE_SSID           pSSID;
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_RSN            pRSN;
    PWLAN_IE_RSN_EXT        pRSNWPA;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;

} WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;

// Reassociation Response
typedef struct tagWLAN_FR_REASSOCRESP {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwCapInfo;
    PWORD                   pwStatus;
    PWORD                   pwAid;
    /*-- info elements ----------*/
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;

} WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;

// Probe Request
typedef struct tagWLAN_FR_PROBEREQ {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    /*-- info elements ----------*/
    PWLAN_IE_SSID           pSSID;
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;

} WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;

// Probe Response
typedef struct tagWLAN_FR_PROBERESP {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PQWORD                  pqwTimestamp;
    PWORD                   pwBeaconInterval;
    PWORD                   pwCapInfo;
    /*-- info elements ----------*/
    PWLAN_IE_SSID           pSSID;
    PWLAN_IE_SUPP_RATES     pSuppRates;
    PWLAN_IE_DS_PARMS       pDSParms;
    PWLAN_IE_CF_PARMS       pCFParms;
    PWLAN_IE_IBSS_PARMS     pIBSSParms;
    PWLAN_IE_RSN            pRSN;
    PWLAN_IE_RSN_EXT        pRSNWPA;
    PWLAN_IE_ERP            pERP;
    PWLAN_IE_SUPP_RATES     pExtSuppRates;
    PWLAN_IE_COUNTRY        pIE_Country;
    PWLAN_IE_PW_CONST       pIE_PowerConstraint;
    PWLAN_IE_CH_SW          pIE_CHSW;
    PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
    PWLAN_IE_QUIET          pIE_Quiet;

} WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;

// Authentication
typedef struct tagWLAN_FR_AUTHEN {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwAuthAlgorithm;
    PWORD                   pwAuthSequence;
    PWORD                   pwStatus;
    /*-- info elements ----------*/
    PWLAN_IE_CHALLENGE      pChallenge;

} WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;

// Deauthenication
typedef struct tagWLAN_FR_DEAUTHEN {

    UINT                    uType;
    UINT                    len;
    PBYTE                   pBuf;
    PUWLAN_80211HDR         pHdr;
    /*-- fixed fields -----------*/
    PWORD                   pwReason;

    /*-- info elements ----------*/

} WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;

/*---------------------  Export Functions  --------------------------*/

void
vMgrEncodeBeacon(
    IN  PWLAN_FR_BEACON  pFrame
     );

void
vMgrDecodeBeacon(
    IN  PWLAN_FR_BEACON  pFrame
    );

void
vMgrEncodeIBSSATIM(
    IN  PWLAN_FR_IBSSATIM   pFrame
    );

void
vMgrDecodeIBSSATIM(
    IN  PWLAN_FR_IBSSATIM   pFrame
    );

void
vMgrEncodeDisassociation(
    IN  PWLAN_FR_DISASSOC  pFrame
    );

void
vMgrDecodeDisassociation(
    IN  PWLAN_FR_DISASSOC  pFrame
    );

void
vMgrEncodeAssocRequest(
    IN  PWLAN_FR_ASSOCREQ  pFrame
    );

void
vMgrDecodeAssocRequest(
    IN  PWLAN_FR_ASSOCREQ  pFrame
    );

void
vMgrEncodeAssocResponse(
    IN  PWLAN_FR_ASSOCRESP  pFrame
    );

void
vMgrDecodeAssocResponse(
    IN PWLAN_FR_ASSOCRESP  pFrame
    );

void
vMgrEncodeReassocRequest(
    IN  PWLAN_FR_REASSOCREQ  pFrame
    );

void
vMgrDecodeReassocRequest(
    IN  PWLAN_FR_REASSOCREQ  pFrame
    );

void
vMgrEncodeProbeRequest(
    IN PWLAN_FR_PROBEREQ  pFrame
    );

void
vMgrDecodeProbeRequest(
    IN PWLAN_FR_PROBEREQ  pFrame
    );

void
vMgrEncodeProbeResponse(
    IN PWLAN_FR_PROBERESP  pFrame
    );

void
vMgrDecodeProbeResponse(
    IN PWLAN_FR_PROBERESP  pFrame
    );

void
vMgrEncodeAuthen(
    IN  PWLAN_FR_AUTHEN  pFrame
    );

void
vMgrDecodeAuthen(
    IN  PWLAN_FR_AUTHEN  pFrame
    );

void
vMgrEncodeDeauthen(
    IN  PWLAN_FR_DEAUTHEN  pFrame
    );

void
vMgrDecodeDeauthen(
    IN  PWLAN_FR_DEAUTHEN  pFrame
    );

void
vMgrEncodeReassocResponse(
    IN  PWLAN_FR_REASSOCRESP  pFrame
    );

void
vMgrDecodeReassocResponse(
    IN  PWLAN_FR_REASSOCRESP  pFrame
    );

#endif// __80211MGR_H__
Commit	Line	Data
5449c685 FB	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	*
612822f5	19	*
5449c685 FB	20	* File: 80211mgr.h
5449c685 FB	21	*
612822f5 JL	22	* Purpose: 802.11 managment frames pre-defines.
612822f5 JL	23	*
5449c685 FB	24	*
	25	* Author: Lyndon Chen
	26	*
	27	* Date: May 8, 2002
	28	*
	29	*/
	30
5449c685 FB	31	#ifndef __80211MGR_H__
	32	#define __80211MGR_H__
	33
5449c685	34	#include "ttype.h"
5449c685	35	#include "80211hdr.h"
5449c685 FB	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
	69	#define WLAN_EID_ERP_NONERP_PRESENT 0x01
	70	#define WLAN_EID_ERP_USE_PROTECTION 0x02
	71	#define WLAN_EID_ERP_BARKER_MODE 0x04
	72
	73	// Reason Codes
	74	#define WLAN_MGMT_REASON_RSVD 0
	75	#define WLAN_MGMT_REASON_UNSPEC 1
	76	#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID 2
	77	#define WLAN_MGMT_REASON_DEAUTH_LEAVING 3
	78	#define WLAN_MGMT_REASON_DISASSOC_INACTIVE 4
	79	#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY 5
	80	#define WLAN_MGMT_REASON_CLASS2_NONAUTH 6
	81	#define WLAN_MGMT_REASON_CLASS3_NONASSOC 7
	82	#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT 8
	83	#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH 9
	84	#define WLAN_MGMT_REASON_DISASSOC_PWR_CAP_UNACCEPT 10
	85	#define WLAN_MGMT_REASON_DISASSOC_SUPP_CH_UNACCEPT 11
	86	#define WLAN_MGMT_REASON_INVALID_IE 13
	87	#define WLAN_MGMT_REASON_MIC_FAILURE 14
	88	#define WLAN_MGMT_REASON_4WAY_HANDSHAKE_TIMEOUT 15
	89	#define WLAN_MGMT_REASON_GRPKEY_UPDATE_TIMEOUT 16
	90	#define WLAN_MGMT_REASON_4WAY_INFO_DIFFERENT 17
	91	#define WLAN_MGMT_REASON_MULTCAST_CIPHER_INVALID 18
	92	#define WLAN_MGMT_REASON_UNCAST_CIPHER_INVALID 19
	93	#define WLAN_MGMT_REASON_AKMP_INVALID 20
	94	#define WLAN_MGMT_REASON_RSNE_UNSUPPORTED 21
	95	#define WLAN_MGMT_REASON_RSNE_CAP_INVALID 22
	96	#define WLAN_MGMT_REASON_80211X_AUTH_FAILED 23
	97
	98	// Status Codes
	99	#define WLAN_MGMT_STATUS_SUCCESS 0
100	#define WLAN_MGMT_STATUS_UNSPEC_FAILURE 1
101	#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED 10
102	#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC 11
103	#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC 12
104	#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG 13
105	#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ 14
106	#define WLAN_MGMT_STATUS_CHALLENGE_FAIL 15
107	#define WLAN_MGMT_STATUS_AUTH_TIMEOUT 16
108	#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY 17
109	#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES 18
110	#define WLAN_MGMT_STATUS_ASSOC_DENIED_SHORTPREAMBLE 19
111	#define WLAN_MGMT_STATUS_ASSOC_DENIED_PBCC 20
112	#define WLAN_MGMT_STATUS_ASSOC_DENIED_AGILITY 21
113
114	// reference 802.11h 7.3.1.9
115	//
116	#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG 22
117	#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP 23
118	#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH 24
119	//
120	// reference 802.11g 7.3.1.9
121	//
122	#define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED 25
123	#define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED 26
124	//
125	// reference 802.11i 7.3.1.9 table 19
126	//
127	#define WLAN_MGMT_STATUS_INVALID_IE 40
128	#define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID 41
129	#define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID 42
130	#define WLAN_MGMT_STATUS_AKMP_INVALID 43
131	#define WLAN_MGMT_STATUS_UNSUPPORT_RSN_IE_VER 44
132	#define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP 45
133	#define WLAN_MGMT_STATUS_CIPHER_REJECT 46
134
135
136
137	// Auth Algorithm
138	#define WLAN_AUTH_ALG_OPENSYSTEM 0
139	#define WLAN_AUTH_ALG_SHAREDKEY 1
140
141
142
143	// Management Frame Field Offsets
144	// Note: Not all fields are listed because of variable lengths.
145	// Note: These offsets are from the start of the frame data
146
147	#define WLAN_BEACON_OFF_TS 0
148	#define WLAN_BEACON_OFF_BCN_INT 8
149	#define WLAN_BEACON_OFF_CAPINFO 10
150	#define WLAN_BEACON_OFF_SSID 12
151
152	#define WLAN_DISASSOC_OFF_REASON 0
153
154	#define WLAN_ASSOCREQ_OFF_CAP_INFO 0
155	#define WLAN_ASSOCREQ_OFF_LISTEN_INT 2
156	#define WLAN_ASSOCREQ_OFF_SSID 4
157
158	#define WLAN_ASSOCRESP_OFF_CAP_INFO 0
159	#define WLAN_ASSOCRESP_OFF_STATUS 2
160	#define WLAN_ASSOCRESP_OFF_AID 4
161	#define WLAN_ASSOCRESP_OFF_SUPP_RATES 6
162
163	#define WLAN_REASSOCREQ_OFF_CAP_INFO 0
164	#define WLAN_REASSOCREQ_OFF_LISTEN_INT 2
165	#define WLAN_REASSOCREQ_OFF_CURR_AP 4
166	#define WLAN_REASSOCREQ_OFF_SSID 10
167
168	#define WLAN_REASSOCRESP_OFF_CAP_INFO 0
169	#define WLAN_REASSOCRESP_OFF_STATUS 2
170	#define WLAN_REASSOCRESP_OFF_AID 4
171	#define WLAN_REASSOCRESP_OFF_SUPP_RATES 6
172
173	#define WLAN_PROBEREQ_OFF_SSID 0
174
175	#define WLAN_PROBERESP_OFF_TS 0
176	#define WLAN_PROBERESP_OFF_BCN_INT 8
177	#define WLAN_PROBERESP_OFF_CAP_INFO 10
178	#define WLAN_PROBERESP_OFF_SSID 12
179
180	#define WLAN_AUTHEN_OFF_AUTH_ALG 0
181	#define WLAN_AUTHEN_OFF_AUTH_SEQ 2
182	#define WLAN_AUTHEN_OFF_STATUS 4
183	#define WLAN_AUTHEN_OFF_CHALLENGE 6
184
185	#define WLAN_DEAUTHEN_OFF_REASON 0
186
187
188	//
189	// Cipher Suite Selectors defiened in 802.11i
190	//
191	#define WLAN_11i_CSS_USE_GROUP 0
192	#define WLAN_11i_CSS_WEP40 1
193	#define WLAN_11i_CSS_TKIP 2
194	#define WLAN_11i_CSS_CCMP 4
195	#define WLAN_11i_CSS_WEP104 5
196	#define WLAN_11i_CSS_UNKNOWN 255
197
198	//
199	// Authentication and Key Management Suite Selectors defined in 802.11i
200	//
201	#define WLAN_11i_AKMSS_802_1X 1
202	#define WLAN_11i_AKMSS_PSK 2
203	#define WLAN_11i_AKMSS_UNKNOWN 255
204
205	// Measurement type definitions reference ieee 802.11h Table 20b
206	#define MEASURE_TYPE_BASIC 0
207	#define MEASURE_TYPE_CCA 1
208	#define MEASURE_TYPE_RPI 2
209
210	// Measurement request mode definitions reference ieee 802.11h Figure 46h
211	#define MEASURE_MODE_ENABLE 0x02
212	#define MEASURE_MODE_REQ 0x04
213	#define MEASURE_MODE_REP 0x08
214
215	// Measurement report mode definitions reference ieee 802.11h Figure 46m
216	#define MEASURE_MODE_LATE 0x01
217	#define MEASURE_MODE_INCAPABLE 0x02
218	#define MEASURE_MODE_REFUSED 0x04
219
220
221
222	/--------------------- Export Classes ----------------------------/
223
224	/--------------------- Export Variables --------------------------/
225
226	/--------------------- Export Types ------------------------------/
227
228
229	// Information Element Types
230
231	#pragma pack(1)
232	typedef struct tagWLAN_IE {
233	BYTE byElementID;
234	BYTE len;
235	}__attribute__ ((__packed__))
236	WLAN_IE, *PWLAN_IE;
237
238
239	// Service Set Identity (SSID)
240	#pragma pack(1)
241	typedef struct tagWLAN_IE_SSID {
242	BYTE byElementID;
243	BYTE len;
244	BYTE abySSID[1];
245	}__attribute__ ((__packed__))
246	WLAN_IE_SSID, *PWLAN_IE_SSID;
247
248
249	// Supported Rates
250	#pragma pack(1)
251	typedef struct tagWLAN_IE_SUPP_RATES {
252	BYTE byElementID;
253	BYTE len;
254	BYTE abyRates[1];
255	}__attribute__ ((__packed__))
256	WLAN_IE_SUPP_RATES, *PWLAN_IE_SUPP_RATES;
257
258
259
260	// FH Parameter Set
261	#pragma pack(1)
262	typedef struct _WLAN_IE_FH_PARMS {
263	BYTE byElementID;
264	BYTE len;
265	WORD wDwellTime;
266	BYTE byHopSet;
267	BYTE byHopPattern;
268	BYTE byHopIndex;
269	} WLAN_IE_FH_PARMS, *PWLAN_IE_FH_PARMS;
270
5449c685 FB	271	// DS Parameter Set
	272	#pragma pack(1)
	273	typedef struct tagWLAN_IE_DS_PARMS {
	274	BYTE byElementID;
	275	BYTE len;
	276	BYTE byCurrChannel;
	277	}__attribute__ ((__packed__))
	278	WLAN_IE_DS_PARMS, *PWLAN_IE_DS_PARMS;
	279
	280
	281	// CF Parameter Set
	282	#pragma pack(1)
	283	typedef struct tagWLAN_IE_CF_PARMS {
	284	BYTE byElementID;
	285	BYTE len;
	286	BYTE byCFPCount;
	287	BYTE byCFPPeriod;
	288	WORD wCFPMaxDuration;
	289	WORD wCFPDurRemaining;
	290	}__attribute__ ((__packed__))
	291	WLAN_IE_CF_PARMS, *PWLAN_IE_CF_PARMS;
	292
	293
	294	// TIM
	295	#pragma pack(1)
	296	typedef struct tagWLAN_IE_TIM {
	297	BYTE byElementID;
	298	BYTE len;
	299	BYTE byDTIMCount;
	300	BYTE byDTIMPeriod;
	301	BYTE byBitMapCtl;
	302	BYTE byVirtBitMap[1];
	303	}__attribute__ ((__packed__))
	304	WLAN_IE_TIM, *PWLAN_IE_TIM;
	305
	306
	307	// IBSS Parameter Set
	308	#pragma pack(1)
	309	typedef struct tagWLAN_IE_IBSS_PARMS {
	310	BYTE byElementID;
	311	BYTE len;
	312	WORD wATIMWindow;
	313	}__attribute__ ((__packed__))
	314	WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;
	315
	316
	317	// Challenge Text
	318	#pragma pack(1)
	319	typedef struct tagWLAN_IE_CHALLENGE {
	320	BYTE byElementID;
	321	BYTE len;
	322	BYTE abyChallenge[1];
	323	}__attribute__ ((__packed__))
	324	WLAN_IE_CHALLENGE, *PWLAN_IE_CHALLENGE;
	325
	326
	327	#pragma pack(1)
	328	typedef struct tagWLAN_IE_RSN_EXT {
	329	BYTE byElementID;
	330	BYTE len;
	331	BYTE abyOUI[4];
	332	WORD wVersion;
	333	BYTE abyMulticast[4];
	334	WORD wPKCount;
335	struct {
336	BYTE abyOUI[4];
337	} PKSList[1]; // the rest is variable so need to
338	// overlay ieauth structure
339	} WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;
340
341	#pragma pack(1)
342	typedef struct tagWLAN_IE_RSN_AUTH {
343	WORD wAuthCount;
344	struct {
345	BYTE abyOUI[4];
346	} AuthKSList[1];
347	} WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;
348
349	// RSN Identity
350	#pragma pack(1)
351	typedef struct tagWLAN_IE_RSN {
352	BYTE byElementID;
353	BYTE len;
354	WORD wVersion;
355	BYTE abyRSN[WLAN_MIN_ARRAY];
356	} WLAN_IE_RSN, *PWLAN_IE_RSN;
357
358
359	// ERP
360	#pragma pack(1)
361	typedef struct tagWLAN_IE_ERP {
362	BYTE byElementID;
363	BYTE len;
364	BYTE byContext;
365	}__attribute__ ((__packed__))
366	WLAN_IE_ERP, *PWLAN_IE_ERP;
367
368
369	#pragma pack(1)
370	typedef struct _MEASEURE_REQ {
371	BYTE byChannel;
372	BYTE abyStartTime[8];
373	BYTE abyDuration[2];
374	} MEASEURE_REQ, *PMEASEURE_REQ,
375	MEASEURE_REQ_BASIC, *PMEASEURE_REQ_BASIC,
376	MEASEURE_REQ_CCA, *PMEASEURE_REQ_CCA,
377	MEASEURE_REQ_RPI, *PMEASEURE_REQ_RPI;
378
379	typedef struct _MEASEURE_REP_BASIC {
380	BYTE byChannel;
381	BYTE abyStartTime[8];
382	BYTE abyDuration[2];
383	BYTE byMap;
384	} MEASEURE_REP_BASIC, *PMEASEURE_REP_BASIC;
385
386	typedef struct _MEASEURE_REP_CCA {
387	BYTE byChannel;
388	BYTE abyStartTime[8];
389	BYTE abyDuration[2];
390	BYTE byCCABusyFraction;
391	} MEASEURE_REP_CCA, *PMEASEURE_REP_CCA;
392
393	typedef struct _MEASEURE_REP_RPI {
394	BYTE byChannel;
395	BYTE abyStartTime[8];
396	BYTE abyDuration[2];
397	BYTE abyRPIdensity[8];
398	} MEASEURE_REP_RPI, *PMEASEURE_REP_RPI;
399
400	typedef union _MEASEURE_REP {
401
402	MEASEURE_REP_BASIC sBasic;
403	MEASEURE_REP_CCA sCCA;
404	MEASEURE_REP_RPI sRPI;
405
406	} MEASEURE_REP, *PMEASEURE_REP;
407
408	typedef struct _WLAN_IE_MEASURE_REQ {
409	BYTE byElementID;
410	BYTE len;
411	BYTE byToken;
412	BYTE byMode;
413	BYTE byType;
414	MEASEURE_REQ sReq;
415	} WLAN_IE_MEASURE_REQ, *PWLAN_IE_MEASURE_REQ;
416
417	typedef struct _WLAN_IE_MEASURE_REP {
418	BYTE byElementID;
419	BYTE len;
420	BYTE byToken;
421	BYTE byMode;
422	BYTE byType;
423	MEASEURE_REP sRep;
424	} WLAN_IE_MEASURE_REP, *PWLAN_IE_MEASURE_REP;
425
426	typedef struct _WLAN_IE_CH_SW {
427	BYTE byElementID;
428	BYTE len;
429	BYTE byMode;
430	BYTE byChannel;
431	BYTE byCount;
432	} WLAN_IE_CH_SW, *PWLAN_IE_CH_SW;
433
434	typedef struct _WLAN_IE_QUIET {
435	BYTE byElementID;
436	BYTE len;
437	BYTE byQuietCount;
438	BYTE byQuietPeriod;
439	BYTE abyQuietDuration[2];
440	BYTE abyQuietOffset[2];
441	} WLAN_IE_QUIET, *PWLAN_IE_QUIET;
442
443	typedef struct _WLAN_IE_COUNTRY {
444	BYTE byElementID;
445	BYTE len;
446	BYTE abyCountryString[3];
447	BYTE abyCountryInfo[3];
448	} WLAN_IE_COUNTRY, *PWLAN_IE_COUNTRY;
449
450	typedef struct _WLAN_IE_PW_CONST {
451	BYTE byElementID;
452	BYTE len;
453	BYTE byPower;
454	} WLAN_IE_PW_CONST, *PWLAN_IE_PW_CONST;
455
456	typedef struct _WLAN_IE_PW_CAP {
457	BYTE byElementID;
458	BYTE len;
459	BYTE byMinPower;
460	BYTE byMaxPower;
461	} WLAN_IE_PW_CAP, *PWLAN_IE_PW_CAP;
462
463	typedef struct _WLAN_IE_SUPP_CH {
464	BYTE byElementID;
465	BYTE len;
466	BYTE abyChannelTuple[2];
467	} WLAN_IE_SUPP_CH, *PWLAN_IE_SUPP_CH;
468
469	typedef struct _WLAN_IE_TPC_REQ {
470	BYTE byElementID;
471	BYTE len;
472	} WLAN_IE_TPC_REQ, *PWLAN_IE_TPC_REQ;
473
474	typedef struct _WLAN_IE_TPC_REP {
475	BYTE byElementID;
476	BYTE len;
477	BYTE byTxPower;
478	BYTE byLinkMargin;
479	} WLAN_IE_TPC_REP, *PWLAN_IE_TPC_REP;
480
481
482	typedef struct _WLAN_IE_IBSS_DFS {
483	BYTE byElementID;
484	BYTE len;
485	BYTE abyDFSOwner[6];
486	BYTE byDFSRecovery;
487	BYTE abyChannelMap[2];
488	} WLAN_IE_IBSS_DFS, *PWLAN_IE_IBSS_DFS;
489
490	#pragma pack()
491
492
493
494	// Frame Types
495	// prototype structure, all mgmt frame types will start with these members
496	typedef struct tagWLAN_FR_MGMT {
497
498	UINT uType;
499	UINT len;
500	PBYTE pBuf;
501	PUWLAN_80211HDR pHdr;
502
503	} WLAN_FR_MGMT, *PWLAN_FR_MGMT;
504
505	// Beacon frame
506	typedef struct tagWLAN_FR_BEACON {
507
508	UINT uType;
509	UINT len;
510	PBYTE pBuf;
511	PUWLAN_80211HDR pHdr;
512	// fixed fields
513	PQWORD pqwTimestamp;
514	PWORD pwBeaconInterval;
515	PWORD pwCapInfo;
516	/-- info elements ----------/
517	PWLAN_IE_SSID pSSID;
518	PWLAN_IE_SUPP_RATES pSuppRates;
519	// PWLAN_IE_FH_PARMS pFHParms;
520	PWLAN_IE_DS_PARMS pDSParms;
521	PWLAN_IE_CF_PARMS pCFParms;
522	PWLAN_IE_TIM pTIM;
523	PWLAN_IE_IBSS_PARMS pIBSSParms;
524	PWLAN_IE_RSN pRSN;
525	PWLAN_IE_RSN_EXT pRSNWPA;
526	PWLAN_IE_ERP pERP;
527	PWLAN_IE_SUPP_RATES pExtSuppRates;
528	PWLAN_IE_COUNTRY pIE_Country;
529	PWLAN_IE_PW_CONST pIE_PowerConstraint;
530	PWLAN_IE_CH_SW pIE_CHSW;
531	PWLAN_IE_IBSS_DFS pIE_IBSSDFS;
532	PWLAN_IE_QUIET pIE_Quiet;
533
534	} WLAN_FR_BEACON, *PWLAN_FR_BEACON;
535
536
537	// IBSS ATIM frame
538	typedef struct tagWLAN_FR_IBSSATIM {
539
540	UINT uType;
541	UINT len;
542	PBYTE pBuf;
543	PUWLAN_80211HDR pHdr;
544
545	// fixed fields
546	// info elements
547	// this frame type has a null body
548
549	} WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;
550
551	// Disassociation
552	typedef struct tagWLAN_FR_DISASSOC {
553
554	UINT uType;
555	UINT len;
556	PBYTE pBuf;
557	PUWLAN_80211HDR pHdr;
558	/-- fixed fields -----------/
559	PWORD pwReason;
560	/-- info elements ----------/
561
562	} WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;
563
564	// Association Request
565	typedef struct tagWLAN_FR_ASSOCREQ {
566
567	UINT uType;
568	UINT len;
569	PBYTE pBuf;
570	PUWLAN_80211HDR pHdr;
571	/-- fixed fields -----------/
572	PWORD pwCapInfo;
573	PWORD pwListenInterval;
574	/-- info elements ----------/
575	PWLAN_IE_SSID pSSID;
576	PWLAN_IE_SUPP_RATES pSuppRates;
577	PWLAN_IE_RSN pRSN;
578	PWLAN_IE_RSN_EXT pRSNWPA;
579	PWLAN_IE_SUPP_RATES pExtSuppRates;
580	PWLAN_IE_PW_CAP pCurrPowerCap;
581	PWLAN_IE_SUPP_CH pCurrSuppCh;
582
583	} WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;
584
585	// Association Response
586	typedef struct tagWLAN_FR_ASSOCRESP {
587
588	UINT uType;
589	UINT len;
590	PBYTE pBuf;
591	PUWLAN_80211HDR pHdr;
592	/-- fixed fields -----------/
593	PWORD pwCapInfo;
594	PWORD pwStatus;
595	PWORD pwAid;
596	/-- info elements ----------/
597	PWLAN_IE_SUPP_RATES pSuppRates;
598	PWLAN_IE_SUPP_RATES pExtSuppRates;
599
600	} WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;
601
602	// Reassociation Request
603	typedef struct tagWLAN_FR_REASSOCREQ {
604
605	UINT uType;
606	UINT len;
607	PBYTE pBuf;
608	PUWLAN_80211HDR pHdr;
609
610	/-- fixed fields -----------/
611	PWORD pwCapInfo;
612	PWORD pwListenInterval;
613	PIEEE_ADDR pAddrCurrAP;
614
615	/-- info elements ----------/
616	PWLAN_IE_SSID pSSID;
617	PWLAN_IE_SUPP_RATES pSuppRates;
618	PWLAN_IE_RSN pRSN;
619	PWLAN_IE_RSN_EXT pRSNWPA;
620	PWLAN_IE_SUPP_RATES pExtSuppRates;
621
622	} WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;
623
624	// Reassociation Response
625	typedef struct tagWLAN_FR_REASSOCRESP {
626
627	UINT uType;
628	UINT len;
629	PBYTE pBuf;
630	PUWLAN_80211HDR pHdr;
631	/-- fixed fields -----------/
632	PWORD pwCapInfo;
633	PWORD pwStatus;
634	PWORD pwAid;
635	/-- info elements ----------/
636	PWLAN_IE_SUPP_RATES pSuppRates;
637	PWLAN_IE_SUPP_RATES pExtSuppRates;
638
639	} WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;
640
641	// Probe Request
642	typedef struct tagWLAN_FR_PROBEREQ {
643
644	UINT uType;
645	UINT len;
646	PBYTE pBuf;
647	PUWLAN_80211HDR pHdr;
648	/-- fixed fields -----------/
649	/-- info elements ----------/
650	PWLAN_IE_SSID pSSID;
651	PWLAN_IE_SUPP_RATES pSuppRates;
652	PWLAN_IE_SUPP_RATES pExtSuppRates;
653
654	} WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;
655
656	// Probe Response
657	typedef struct tagWLAN_FR_PROBERESP {
658
659	UINT uType;
660	UINT len;
661	PBYTE pBuf;
662	PUWLAN_80211HDR pHdr;
663	/-- fixed fields -----------/
664	PQWORD pqwTimestamp;
665	PWORD pwBeaconInterval;
666	PWORD pwCapInfo;
667	/-- info elements ----------/
668	PWLAN_IE_SSID pSSID;
669	PWLAN_IE_SUPP_RATES pSuppRates;
670	PWLAN_IE_DS_PARMS pDSParms;
671	PWLAN_IE_CF_PARMS pCFParms;
672	PWLAN_IE_IBSS_PARMS pIBSSParms;
673	PWLAN_IE_RSN pRSN;
674	PWLAN_IE_RSN_EXT pRSNWPA;
675	PWLAN_IE_ERP pERP;
676	PWLAN_IE_SUPP_RATES pExtSuppRates;
677	PWLAN_IE_COUNTRY pIE_Country;
678	PWLAN_IE_PW_CONST pIE_PowerConstraint;
679	PWLAN_IE_CH_SW pIE_CHSW;
680	PWLAN_IE_IBSS_DFS pIE_IBSSDFS;
681	PWLAN_IE_QUIET pIE_Quiet;
682
683	} WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;
684
685	// Authentication
686	typedef struct tagWLAN_FR_AUTHEN {
687
688	UINT uType;
689	UINT len;
690	PBYTE pBuf;
691	PUWLAN_80211HDR pHdr;
692	/-- fixed fields -----------/
693	PWORD pwAuthAlgorithm;
694	PWORD pwAuthSequence;
695	PWORD pwStatus;
696	/-- info elements ----------/
697	PWLAN_IE_CHALLENGE pChallenge;
698
699	} WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;
700
701	// Deauthenication
702	typedef struct tagWLAN_FR_DEAUTHEN {
703
704	UINT uType;
705	UINT len;
706	PBYTE pBuf;
707	PUWLAN_80211HDR pHdr;
708	/-- fixed fields -----------/
709	PWORD pwReason;
710
711	/-- info elements ----------/
712
713	} WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
714
715	/--------------------- Export Functions --------------------------/
a7ad322a	716
6b35b7b3	717	void
5449c685 FB	718	vMgrEncodeBeacon(
	719	IN PWLAN_FR_BEACON pFrame
	720	);
	721
6b35b7b3	722	void
5449c685 FB	723	vMgrDecodeBeacon(
	724	IN PWLAN_FR_BEACON pFrame
	725	);
	726
6b35b7b3	727	void
5449c685 FB	728	vMgrEncodeIBSSATIM(
	729	IN PWLAN_FR_IBSSATIM pFrame
	730	);
	731
6b35b7b3	732	void
5449c685 FB	733	vMgrDecodeIBSSATIM(
	734	IN PWLAN_FR_IBSSATIM pFrame
	735	);
	736
6b35b7b3	737	void
5449c685 FB	738	vMgrEncodeDisassociation(
	739	IN PWLAN_FR_DISASSOC pFrame
	740	);
	741
6b35b7b3	742	void
5449c685 FB	743	vMgrDecodeDisassociation(
	744	IN PWLAN_FR_DISASSOC pFrame
	745	);
	746
6b35b7b3	747	void
5449c685 FB	748	vMgrEncodeAssocRequest(
	749	IN PWLAN_FR_ASSOCREQ pFrame
	750	);
	751
6b35b7b3	752	void
5449c685 FB	753	vMgrDecodeAssocRequest(
	754	IN PWLAN_FR_ASSOCREQ pFrame
	755	);
	756
6b35b7b3	757	void
5449c685 FB	758	vMgrEncodeAssocResponse(
	759	IN PWLAN_FR_ASSOCRESP pFrame
	760	);
	761
6b35b7b3	762	void
5449c685 FB	763	vMgrDecodeAssocResponse(
	764	IN PWLAN_FR_ASSOCRESP pFrame
	765	);
	766
6b35b7b3	767	void
5449c685 FB	768	vMgrEncodeReassocRequest(
	769	IN PWLAN_FR_REASSOCREQ pFrame
	770	);
	771
6b35b7b3	772	void
5449c685 FB	773	vMgrDecodeReassocRequest(
	774	IN PWLAN_FR_REASSOCREQ pFrame
	775	);
	776
6b35b7b3	777	void
5449c685 FB	778	vMgrEncodeProbeRequest(
	779	IN PWLAN_FR_PROBEREQ pFrame
	780	);
	781
6b35b7b3	782	void
5449c685 FB	783	vMgrDecodeProbeRequest(
	784	IN PWLAN_FR_PROBEREQ pFrame
	785	);
	786
6b35b7b3	787	void
5449c685 FB	788	vMgrEncodeProbeResponse(
	789	IN PWLAN_FR_PROBERESP pFrame
	790	);
	791
6b35b7b3	792	void
5449c685 FB	793	vMgrDecodeProbeResponse(
	794	IN PWLAN_FR_PROBERESP pFrame
	795	);
	796
6b35b7b3	797	void
5449c685 FB	798	vMgrEncodeAuthen(
	799	IN PWLAN_FR_AUTHEN pFrame
	800	);
	801
6b35b7b3	802	void
5449c685 FB	803	vMgrDecodeAuthen(
	804	IN PWLAN_FR_AUTHEN pFrame
	805	);
	806
6b35b7b3	807	void
5449c685 FB	808	vMgrEncodeDeauthen(
	809	IN PWLAN_FR_DEAUTHEN pFrame
	810	);
	811
6b35b7b3	812	void
5449c685 FB	813	vMgrDecodeDeauthen(
	814	IN PWLAN_FR_DEAUTHEN pFrame
	815	);
	816
6b35b7b3	817	void
5449c685 FB	818	vMgrEncodeReassocResponse(
	819	IN PWLAN_FR_REASSOCRESP pFrame
	820	);
	821
6b35b7b3	822	void
5449c685 FB	823	vMgrDecodeReassocResponse(
	824	IN PWLAN_FR_REASSOCRESP pFrame
	825	);
	826
	827	#endif// __80211MGR_H__