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   1 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   2 //      Mlme.h
   3 //              Define the related definitions of MLME module
   4 //      history -- 01/14/03' created
   5 //
   6 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   7
   8 #define AUTH_REJECT_REASON_CHALLENGE_FAIL               1
   9
  10 //====== the state of MLME module
  11 #define INACTIVE                        0x0
  12 #define IDLE_SCAN                       0x1
  13
  14 //====== the state of MLME/ESS module
  15 #define STATE_1                         0x2
  16 #define AUTH_REQ                        0x3
  17 #define AUTH_WEP                        0x4
  18 #define STATE_2                         0x5
  19 #define ASSOC_REQ                       0x6
  20 #define STATE_3                         0x7
  21
  22 //====== the state of MLME/IBSS module
  23 #define IBSS_JOIN_SYNC          0x8
  24 #define IBSS_AUTH_REQ           0x9
  25 #define IBSS_AUTH_CHANLGE       0xa
  26 #define IBSS_AUTH_WEP           0xb
  27 #define IBSS_AUTH_IND           0xc
  28 #define IBSS_STATE_2            0xd
  29
  30
  31
  32 //=========================================
  33 //depend on D5C(MAC timing control 03 register): MaxTxMSDULifeTime default 0x80000us
  34 #define AUTH_FAIL_TIMEOUT               550
  35 #define ASSOC_FAIL_TIMEOUT              550
  36 #define REASSOC_FAIL_TIMEOUT    550
  37
  38
  39
  40 //
  41 // MLME task global CONSTANTS, STRUCTURE, variables
  42 //
  43
  44
  45 /////////////////////////////////////////////////////////////
  46 //  enum_ResultCode --
  47 //  Result code returned from MLME to SME.
  48 //
  49 /////////////////////////////////////////////////////////////
  50 // PD43 20030829 Modifiled
  51 //#define       SUCCESS                                                         0
  52 #define MLME_SUCCESS                        0 //follow spec.
  53 #define INVALID_PARAMETERS                                      1 //Not following spec.
  54 #define NOT_SUPPPORTED                                          2
  55 #define TIMEOUT                                                         3
  56 #define TOO_MANY_SIMULTANEOUS_REQUESTS          4
  57 #define REFUSED                                                         5
  58 #define BSS_ALREADY_STARTED_OR_JOINED           6
  59 #define TRANSMIT_FRAME_FAIL                                     7
  60 #define NO_BSS_FOUND                                            8
  61 #define RETRY                                                           9
  62 #define GIVE_UP                                                         10
  63
  64
  65 #define OPEN_AUTH                                                       0
  66 #define SHARE_AUTH                                                      1
  67 #define ANY_AUTH                                                        2
  68 #define WPA_AUTH                                                        3       //for WPA
  69 #define WPAPSK_AUTH                                                     4
  70 #define WPANONE_AUTH                                            5
  71 ///////////////////////////////////////////// added by ws 04/19/04
  72 #ifdef _WPA2_
  73 #define WPA2_AUTH                           6//for WPA2
  74 #define WPA2PSK_AUTH                        7
  75 #endif //end def _WPA2_
  76
  77 //////////////////////////////////////////////////////////////////
  78 //define the msg type of MLME module
  79 //////////////////////////////////////////////////////////////////
  80 //--------------------------------------------------------
  81 //from SME
  82
  83 #define MLMEMSG_AUTH_REQ                                0x0b
  84 #define MLMEMSG_DEAUTH_REQ                              0x0c
  85 #define MLMEMSG_ASSOC_REQ                               0x0d
  86 #define MLMEMSG_REASSOC_REQ                             0x0e
  87 #define MLMEMSG_DISASSOC_REQ                    0x0f
  88 #define MLMEMSG_START_IBSS_REQ                  0x10
  89 #define MLMEMSG_IBSS_NET_CFM                    0x11
  90
  91 //from RX :
  92 #define MLMEMSG_RCV_MLMEFRAME                   0x20
  93 #define MLMEMSG_RCV_ASSOCRSP                    0x22
  94 #define MLMEMSG_RCV_REASSOCRSP                  0x24
  95 #define MLMEMSG_RCV_DISASSOC                    0x2b
  96 #define MLMEMSG_RCV_AUTH                                0x2c
  97 #define MLMEMSG_RCV_DEAUTH                              0x2d
  98
  99
 100 //from TX callback
 101 #define MLMEMSG_TX_CALLBACK                             0x40
 102 #define MLMEMSG_ASSOCREQ_CALLBACK               0x41
 103 #define MLMEMSG_REASSOCREQ_CALLBACK             0x43
 104 #define MLMEMSG_DISASSOC_CALLBACK               0x4a
 105 #define MLMEMSG_AUTH_CALLBACK                   0x4c
 106 #define MLMEMSG_DEAUTH_CALLBACK                 0x4d
 107
 108 //#define MLMEMSG_JOIN_FAIL                             4
 109 //#define MLMEMSG_AUTHEN_FAIL                   18
 110 #define MLMEMSG_TIMEOUT                                 0x50
 111
 112 ///////////////////////////////////////////////////////////////////////////
 113 //Global data structures
 114 #define MAX_NUM_TX_MMPDU        2
 115 #define MAX_MMPDU_SIZE          1512
 116 #define MAX_NUM_RX_MMPDU        6
 117
 118
 119 ///////////////////////////////////////////////////////////////////////////
 120 //MACRO
 121 #define boMLME_InactiveState(_AA_)      (_AA_->wState==INACTIVE)
 122 #define boMLME_IdleScanState(_BB_)      (_BB_->wState==IDLE_SCAN)
 123 #define boMLME_FoundSTAinfo(_CC_)       (_CC_->wState>=IDLE_SCAN)
 124
 125 typedef struct _MLME_FRAME
 126 {
 127         //NDIS_PACKET           MLME_Packet;
 128         s8 *                    pMMPDU;
 129         u16                     len;
 130         u8                      DataType;
 131         u8                      IsInUsed;
 132
 133         spinlock_t      MLMESpinLock;
 134
 135     u8          TxMMPDU[MAX_NUM_TX_MMPDU][MAX_MMPDU_SIZE];
 136         u8              TxMMPDUInUse[ (MAX_NUM_TX_MMPDU+3) & ~0x03 ];
 137
 138         u16             wNumTxMMPDU;
 139         u16             wNumTxMMPDUDiscarded;
 140
 141     u8          RxMMPDU[MAX_NUM_RX_MMPDU][MAX_MMPDU_SIZE];
 142     u8          SaveRxBufSlotInUse[ (MAX_NUM_RX_MMPDU+3) & ~0x03 ];
 143
 144         u16             wNumRxMMPDU;
 145         u16             wNumRxMMPDUDiscarded;
 146
 147         u16             wNumRxMMPDUInMLME;      // Number of the Rx MMPDU
 148         u16             reserved_1;                     //  in MLME.
 149                                     //  excluding the discarded
 150 } MLME_FRAME, *psMLME_FRAME;
 151
 152 typedef struct _AUTHREQ {
 153
 154         u8      peerMACaddr[MAC_ADDR_LENGTH];
 155         u16     wAuthAlgorithm;
 156
 157 } MLME_AUTHREQ_PARA, *psMLME_AUTHREQ_PARA;
 158
 159 struct _Reason_Code {
 160
 161         u8      peerMACaddr[MAC_ADDR_LENGTH];
 162         u16     wReasonCode;
 163 };
 164 typedef struct _Reason_Code MLME_DEAUTHREQ_PARA, *psMLME_DEAUTHREQ_PARA;
 165 typedef struct _Reason_Code MLME_DISASSOCREQ_PARA, *psMLME_DISASSOCREQ_PARA;
 166
 167 typedef struct _ASSOCREQ {
 168   u8       PeerSTAAddr[MAC_ADDR_LENGTH];
 169   u16       CapabilityInfo;
 170   u16       ListenInterval;
 171
 172 }__attribute__ ((packed)) MLME_ASSOCREQ_PARA, *psMLME_ASSOCREQ_PARA;
 173
 174 typedef struct _REASSOCREQ {
 175   u8       NewAPAddr[MAC_ADDR_LENGTH];
 176   u16       CapabilityInfo;
 177   u16       ListenInterval;
 178
 179 }__attribute__ ((packed)) MLME_REASSOCREQ_PARA, *psMLME_REASSOCREQ_PARA;
 180
 181 typedef struct _MLMECALLBACK {
 182
 183   u8    *psFramePtr;
 184   u8            bResult;
 185
 186 } MLME_TXCALLBACK, *psMLME_TXCALLBACK;
 187
 188 typedef struct _RXDATA
 189 {
 190         s32             FrameLength;
 191         u8      __attribute__ ((packed)) *pbFramePtr;
 192
 193 }__attribute__ ((packed)) RXDATA, *psRXDATA;
 194
 195