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   1 //
   2 // SME_S.H -
   3 // SME task global CONSTANTS, STRUCTURES, variables
   4 //
   5
   6 //////////////////////////////////////////////////////////////////////////
   7 //define the msg type of SME module
   8 // 0x00~0x1F : MSG from GUI dispatch
   9 // 0x20~0x3F : MSG from MLME
  10 // 0x40~0x5F : MSG from SCAN
  11 // 0x60~0x6F : MSG from TX/RX
  12 // 0x70~0x7F : MSG from ROAMING
  13 // 0x80~0x8F : MSG from ISR
  14 // 0x90          : MSG TimeOut
  15
  16 // from GUI
  17 #define SMEMSG_SCAN_REQ                                 0x01
  18 //#define SMEMSG_PASSIVE_SCAN_REQ                       0x02
  19 #define SMEMSG_JOIN_REQ                                 0x03
  20 #define SMEMSG_START_IBSS                               0x04
  21 #define SMEMSG_DISCONNECT_REQ                   0x05
  22 #define SMEMSG_AUTHEN_REQ                               0x06
  23 #define SMEMSG_DEAUTHEN_REQ                             0x07
  24 #define SMEMSG_ASSOC_REQ                                0x08
  25 #define SMEMSG_REASSOC_REQ                              0x09
  26 #define SMEMSG_DISASSOC_REQ                             0x0a
  27 #define SMEMSG_POWERSAVE_REQ                    0x0b
  28
  29
  30 // from MLME
  31 #define SMEMSG_AUTHEN_CFM                               0x21
  32 #define SMEMSG_AUTHEN_IND                               0x22
  33 #define SMEMSG_ASSOC_CFM                                0x23
  34 #define SMEMSG_DEAUTHEN_IND                             0x24
  35 #define SMEMSG_DISASSOC_IND                             0x25
  36 // from SCAN
  37 #define SMEMSG_SCAN_CFM                                 0x41
  38 #define SMEMSG_START_IBSS_CFM                   0x42
  39 // from MTO, function call to set SME parameters
  40
  41 // 0x60~0x6F : MSG from TX/RX
  42 //#define SMEMSG_IBSS_JOIN_UPDATE_BSSID 0x61
  43 #define SMEMSG_COUNTERMEASURE_MICFAIL_TIMEOUT           0x62
  44 #define SMEMSG_COUNTERMEASURE_BLOCK_TIMEOUT     0x63
  45 // from ROAMING
  46 #define SMEMSG_HANDOVER_JOIN_REQ                0x71
  47 #define SMEMSG_END_ROAMING                              0x72
  48 #define SMEMSG_SCAN_JOIN_REQ                    0x73
  49 // from ISR
  50 #define SMEMSG_TSF_SYNC_IND                             0x81
  51 // from TimeOut
  52 #define SMEMSG_TIMEOUT                                  0x91
  53
  54
  55
  56 #define MAX_PMKID_Accunt                16
  57 //@added by ws 04/22/05
  58 #define Cipher_Disabled                 0
  59 #define Cipher_Wep                      1
  60 #define Cipher_Tkip                     2
  61 #define Cipher_Ccmp                     4
  62
  63
  64 ///////////////////////////////////////////////////////////////////////////
  65 //Constants
  66
  67 ///////////////////////////////////////////////////////////////////////////
  68 //Global data structures
  69
  70 #define NUMOFWEPENTRIES     64
  71
  72 typedef enum _WEPKeyMode
  73 {
  74     WEPKEY_DISABLED = 0,
  75     WEPKEY_64       = 1,
  76     WEPKEY_128      = 2
  77
  78 } WEPKEYMODE, *pWEPKEYMODE;
  79
  80 #ifdef _WPA2_
  81
  82 typedef struct _BSSInfo
  83 {
  84   u8        PreAuthBssID[6];
  85   PMKID        pmkid_value;
  86 }BSSID_Info;
  87
  88 typedef struct _PMKID_Table //added by ws 05/05/04
  89 {
  90    u32  Length;
  91    u32  BSSIDInfoCount;
  92    BSSID_Info BSSIDInfo[16];
  93
  94 } PMKID_Table;
  95
  96 #endif //end def _WPA2_
  97
  98 #define MAX_BASIC_RATE_SET          15
  99 #define MAX_OPT_RATE_SET            MAX_BASIC_RATE_SET
 100
 101
 102 typedef struct _SME_PARAMETERS
 103 {
 104     u16                         wState;
 105         u8                              boDUTmode;
 106         u8                              bDesiredPowerSave;
 107
 108         // SME timer and timeout value
 109         //NDIS_MINIPORT_TIMER   nTimer;
 110         OS_TIMER                        nTimer;
 111
 112         u8                              boInTimerHandler;
 113         u8                              boAuthRetryActive;
 114         u8                              reserved_0[2];
 115
 116         u32                             AuthenRetryTimerVal;    // NOTE: Assoc don't fail timeout
 117         u32                             JoinFailTimerVal;               // 10*Beacon-Interval
 118
 119         //Rates
 120         u8                              BSSBasicRateSet[(MAX_BASIC_RATE_SET + 3) & ~0x03 ];    // BSS basic rate set
 121         u8                              OperationalRateSet[(MAX_OPT_RATE_SET + 3) & ~0x03 ]; // Operational rate set
 122
 123         u8                              NumOfBSSBasicRate;
 124         u8                              NumOfOperationalRate;
 125         u8                              reserved_1[2];
 126
 127         u32                             BasicRateBitmap;
 128         u32                             OpRateBitmap;
 129
 130         // System parameters Set by GUI
 131         //-------------------- start IBSS parameter ---------------------------//
 132         u32                             boStartIBSS;                    //Start IBSS toggle
 133
 134         u16                             wBeaconPeriod;
 135         u16                             wATIM_Window;
 136
 137         ChanInfo                        IbssChan; // 2B //channel setting when start IBSS
 138         u8                              reserved_2[2];
 139
 140     // Join related
 141         u16                             wDesiredJoinBSS;                // BSS index which desire to join
 142         u8                              boJoinReq;                              //Join request toggle
 143         u8                              bDesiredBSSType;                //for Join request
 144
 145     u16                         wCapabilityInfo;        // Used when invoking the MLME_Associate_request().
 146         u16                             wNonERPcapabilityInfo;
 147
 148     struct SSID_Element sDesiredSSID; // 34 B
 149         u8                              reserved_3[2];
 150
 151         u8                      abDesiredBSSID[MAC_ADDR_LENGTH + 2];
 152
 153         u8                              bJoinScanCount;                 // the time of scan-join action need to do
 154         u8                              bDesiredAuthMode;       // AUTH_OPEN_SYSTEM or AUTH_SHARED_KEY
 155         u8                              reserved_4[2];
 156
 157     // Encryption parameters
 158         u8                      _dot11PrivacyInvoked;
 159     u8                  _dot11PrivacyOptionImplemented;
 160         u8                              reserved_5[2];
 161
 162     //@ ws added
 163     u8                          DesiredEncrypt;
 164         u8                              encrypt_status; //ENCRYPT_DISABLE, ENCRYPT_WEP, ENCRYPT_WEP_NOKEY, ENCRYPT_TKIP, ...
 165         u8                              key_length;
 166         u8                              pairwise_key_ok;
 167
 168         u8                              group_key_ok;
 169     u8                          wpa_ok;             // indicate the control port of 802.1x is open or close
 170         u8                              pairwise_key_type;
 171         u8                              group_key_type;
 172
 173     u32               _dot11WEPDefaultKeyID;
 174
 175         u8                      tx_mic_key[8];      // TODO: 0627 kevin-TKIP
 176         u8                      rx_mic_key[8];      // TODO: 0627 kevin-TKIP
 177         u8                              group_tx_mic_key[8];
 178         u8                              group_rx_mic_key[8];
 179
 180 //      #ifdef _WPA_
 181         u8                              AssocReqVarIE[200];
 182         u8                              AssocRespVarIE[200];
 183
 184         u16                             AssocReqVarLen;
 185         u16                             AssocRespVarLen;
 186         u8                              boReassoc;                              //use assoc. or reassoc.
 187         u8                              reserved_6[3];
 188         u16                             AssocRespCapability;
 189         u16                             AssocRespStatus;
 190 //      #endif
 191
 192         #ifdef _WPA2_
 193     u8               PmkIdTable[256];
 194     u32               PmkidTableIndex;
 195         #endif //end def _WPA2_
 196
 197 } SME_PARAMETERS, *PSME_PARAMETERS;
 198
 199 #define psSME                   (&(Adapter->sSmePara))
 200
 201 #define wSMEGetCurrentSTAState(Adapter)         ((u16)(Adapter)->sSmePara.wState)
 202
 203
 204
 205 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 206 //      SmeModule.h
 207 //              Define the related definitions of SME module
 208 //      history -- 01/14/03' created
 209 //
 210 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 211
 212 //Define the state of SME module
 213 #define DISABLED                                                0
 214 #define INIT_SCAN                                               1
 215 #define SCAN_READY                                              2
 216 #define START_IBSS                                              3
 217 #define JOIN_PENDING                                    4
 218 #define JOIN_CFM                                                5
 219 #define AUTHENTICATE_PENDING                    6
 220 #define AUTHENTICATED                                   7
 221 #define CONNECTED                                               8
 222 //#define EAP_STARTING                                  9
 223 //#define EAPOL_AUTHEN_PENDING                  10
 224 //#define SECURE_CONNECTED                              11
 225
 226
 227 // Static function
 228