diff options
Diffstat (limited to 'drivers/staging/winbond/bssdscpt.h')
| -rw-r--r-- | drivers/staging/winbond/bssdscpt.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/drivers/staging/winbond/bssdscpt.h b/drivers/staging/winbond/bssdscpt.h new file mode 100644 index 000000000000..97150a2655fb --- /dev/null +++ b/drivers/staging/winbond/bssdscpt.h @@ -0,0 +1,156 @@ +//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +// bssdscpt.c +// BSS descriptor data base +// history : +// +// Description: +// BSS descriptor data base will store the information of the stations at the +// surrounding environment. The first entry( psBSS(0) ) will not be used and the +// second one( psBSS(1) ) will be used for the broadcast address. +//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + +//#define MAX_ACC_RSSI_COUNT 10 +#define MAX_ACC_RSSI_COUNT 6 + +/////////////////////////////////////////////////////////////////////////// +// +// BSS Description set Element , to store scan received Beacon information +// +// Our's differs slightly from the specs. The specify a PHY_Parameter_Set. +// Since we're only doing a DS design right now, we just have a DS structure. +////////////////////////////////////////////////////////////////////////////// +typedef struct BSSDescriptionElement +{ + u32 SlotValid; + u32 PowerSaveMode; + RXLAYER1 RxLayer1; + + u8 abPeerAddress[ MAC_ADDR_LENGTH + 2 ]; // peer MAC Address associated with this session. 6-OCTET value + u32 dwBgScanStamp; // BgScan Sequence Counter stamp, record psROAM->dwScanCounter. + + u16 Beacon_Period; + u16 wATIM_Window; + + u8 abBssID[ MAC_ADDR_LENGTH + 2 ]; // 6B + + u8 bBssType; + u8 DTIM_Period; // 1 octet usually from TIM element, if present + u8 boInTimerHandler; + u8 boERP; // analysis ERP or (extended) supported rate element + + u8 Timestamp[8]; + u8 BasicRate[32]; + u8 OperationalRate[32]; + u32 dwBasicRateBitmap; //bit map, retrieve from SupportedRateSet + u32 dwOperationalRateBitmap; //bit map, retrieve from SupportedRateSet and + // ExtendedSupportedRateSet + // For RSSI calculating + u32 HalRssi[MAX_ACC_RSSI_COUNT]; // Encode. It must use MACRO of HAL to get the LNA and AGC data + u32 HalRssiIndex; + + ////From beacon/probe response + struct SSID_Element SSID; // 34B + u8 reserved_1[ 2 ]; + + struct Capability_Information_Element CapabilityInformation; // 2B + u8 reserved_2[ 2 ]; + + struct CF_Parameter_Set_Element CF_Parameter_Set; // 8B + struct IBSS_Parameter_Set_Element IBSS_Parameter_Set; // 4B + struct TIM_Element TIM_Element_Set; // 256B + + struct DS_Parameter_Set_Element DS_Parameter_Set; // 3B + u8 reserved_3; + + struct ERP_Information_Element ERP_Information_Set; // 3B + u8 reserved_4; + + struct Supported_Rates_Element SupportedRateSet; // 10B + u8 reserved_5[2]; + + struct Extended_Supported_Rates_Element ExtendedSupportedRateSet; // 257B + u8 reserved_6[3]; + + u8 band; + u8 reserved_7[3]; + + // for MLME module + u16 wState; // the current state of the system + u16 wIndex; // THIS BSS element entry index + + void* psAdapter; // pointer to THIS Adapter + OS_TIMER nTimer; // MLME timer + + // Authentication + u16 wAuthAlgo; // peer MAC MLME use Auth algorithm, default OPEN_AUTH + u16 wAuthSeqNum; // current local MAC sendout AuthReq sequence number + + u8 auth_challengeText[128]; + + ////For XP: + u32 ies_len; // information element length + u8 ies[256]; // information element + + ////For WPA + u8 RsnIe_Type[2]; //added by ws for distinguish WPA and WPA2 05/14/04 + u8 RsnIe_len; + u8 Rsn_Num; + + // to record the rsn cipher suites,addded by ws 09/05/04 + SUITE_SELECTOR group_cipher; // 4B + SUITE_SELECTOR pairwise_key_cipher_suites[WLAN_MAX_PAIRWISE_CIPHER_SUITE_COUNT]; + SUITE_SELECTOR auth_key_mgt_suites[WLAN_MAX_AUTH_KEY_MGT_SUITE_LIST_COUNT]; + + u16 pairwise_key_cipher_suite_count; + u16 auth_key_mgt_suite_count; + + u8 pairwise_key_cipher_suite_selected; + u8 auth_key_mgt_suite_selected; + u8 reserved_8[2]; + + struct RSN_Capability_Element rsn_capabilities; // 2B + u8 reserved_9[2]; + + //to record the rsn cipher suites for WPA2 + #ifdef _WPA2_ + u32 pre_auth; //added by WS for distinguish for 05/04/04 + SUITE_SELECTOR wpa2_group_cipher; // 4B + SUITE_SELECTOR wpa2_pairwise_key_cipher_suites[WLAN_MAX_PAIRWISE_CIPHER_SUITE_COUNT]; + SUITE_SELECTOR wpa2_auth_key_mgt_suites[WLAN_MAX_AUTH_KEY_MGT_SUITE_LIST_COUNT]; + + u16 wpa2_pairwise_key_cipher_suite_count; + u16 wpa2_auth_key_mgt_suite_count; + + u8 wpa2_pairwise_key_cipher_suite_selected; + u8 wpa2_auth_key_mgt_suite_selected; + u8 reserved_10[2]; + + struct RSN_Capability_Element wpa2_rsn_capabilities; // 2B + u8 reserved_11[2]; + #endif //endif _WPA2_ + + //For Replay protection +// u8 PairwiseTSC[6]; +// u8 GroupTSC[6]; + + ////For up-to-date + u32 ScanTimeStamp; //for the decision whether the station/AP(may exist at + //different channels) has left. It must be detected by + //scanning. Local device may connected or disconnected. + u32 BssTimeStamp; //Only for the decision whether the station/AP(exist in + //the same channel, and no scanning) if local device has + //connected successfully. + + // 20061108 Add for storing WPS_IE. [E id][Length][OUI][Data] + u8 WPS_IE_Data[MAX_IE_APPEND_SIZE]; + u16 WPS_IE_length; + u16 WPS_IE_length_tmp; // For verify there is an WPS_IE in Beacon or probe response + +} WB_BSSDESCRIPTION, *PWB_BSSDESCRIPTION; + +#define wBSSConnectedSTA(Adapter) \ + ((u16)(Adapter)->sLocalPara.wConnectedSTAindex) + +#define psBSS(i) (&(Adapter->asBSSDescriptElement[(i)])) + + |