zdapi.h

该代码为linux下通过usb驱动实现的无线网络驱动程序,在2.6.18的内核下调试通过

	CAM_AP_CLIENT,
	CAM_AP_VAP
};


typedef struct card_Setting_s
{
	U8		EncryOnOff;		//0: encryption off, 1: encryption on
	U8		OperationMode;	//0: IBSS, 1: AP, 2: STA, 3: WDS, 4: AP Client, 5: Virtual AP
	U8		PreambleType;	//0: long preamble, 1: short preamble
	U8		TxRate;			//0: 1M, 1: 2M, 2: 5.5M, 3: 11M, 4: 16.5M
	U8		FixedRate;		// fixed Tx Rate
	U8		CurrTxRate;		//
	U8		AuthMode;		//0: open system only, 1: shared key only, 2: auto
	U8		HiddenSSID;		//0: disable, 1:enable
	U8		LimitedUser;	//limited client number max to 32 user
	U8		RadioOn;		//0: radio off, 1: radio on
	U8		BlockBSS;		//0: don't block intra-bss traffic, 1: block
	U8		TxPowerLevel;	//0: 17dbm, 1: 14dbm, 2: 11dbm
	U8		BasicRate;		//
	U8		EncryMode;		//0: no wep, 2: wep63, 3:wep128
	U8		EncryKeyId;		//encryption key id
	U8		BcKeyId;		//broadcast key id for dynamic key
	U8		SwCipher;		//
	U8		WepKeyLen;		//WEP key length
	U8		BcKeyLen;		//Broadcast key length
	U8		DynKeyMode;		//Dynamic key mode, 1: WEP64, 2: WEP128, 4:TKIP
	U16		Channel;		//channel number
	U16		FragThreshold;	//fragment threshold, from 256~2432
	U16		RTSThreshold;	//RTS threshold, from 256~2432

	U16		BeaconInterval;	//default 100 ms
	U16		DtimPeriod;		//default 1
	U8		MacAddr[8];
	// ElementID(1), Len(1), SSID
	U8		Info_SSID[36];	//include element ID, element Length, and element content
	// ElementID(1), Len(1), SupportedRates(1-8)
	U8		Info_SupportedRates[NUM_SUPPORTED_RATE];	//include element ID, element Length, and element content
	U8		keyVector[4][32];
	U8		BcKeyVector[16];
	U8		WPAIe[128];
	U8		WPAIeLen;
	U8		WPASupport;
	U8		Rate275;
	U8		WpaBcKeyLen;
	U8		BssType;
	U16		ATIMWindow;

	//added for G
	U8		Ext_SupportedRates[NUM_SUPPORTED_RATE];
	U8		MacMode;
	U8		ShortSlotTime;
	U8		BarkerPreamble;
	// for UART support
	//U8		UartEnable;
	//U8		BaudRate;

	U8		LastSentTxRate;
	U8		ap_scan;	
#ifdef OFDM
	U8		HighestTxRate;
#endif

} card_Setting_t;


#define ZD_MAX_FRAG_NUM		8

typedef struct fragInfo_s{
	U8	*macHdr[ZD_MAX_FRAG_NUM];
	U8	*macBody[ZD_MAX_FRAG_NUM];
	U32	bodyLen[ZD_MAX_FRAG_NUM];
	U32	nextBodyLen[ZD_MAX_FRAG_NUM];
#if ZDCONF_LP_SUPPORT == 1
    U8  EthHdr[14];
#endif
    U8	hdrLen;
    U8	totalFrag;
	U8	bIntraBss;
	U8	msgID;
	U8	rate;
	U8	preamble;
	U8	encryType;
	U8	burst;
	U16 	vapId;
	U16 	aid;
	U8 	CalSwMic[MIC_LNG+1];
	//U8	keyInstalled;
	//U8	bWaitingMIC;
	//U8	bSwCalcMIC;
	//U32	HwMicPhys;


	void *buf;	

} fragInfo_t;


typedef struct rxInfo_s{
	U8	rate;
	U8	bDataFrm;
	U8	SaIndex;
	U8	signalStrength;
    U8	signalQuality;
   	U8	bSwCheckMIC;
} rxInfo_t;	


typedef struct bss_info_s {
	U8	bssid[6];
	U16	beaconInterval;
	U16	cap;
	U16	atimWindow;
	U8	ssid[36];
	U8	supRates[NUM_SUPPORTED_RATE];
	U8	extRates[NUM_SUPPORTED_RATE];
#if ZDCONF_LP_SUPPORT == 1
    U8  zdIE_Info_BURST[16];
    U8  zdIE_Info_AMSDU[16];
#endif
#if ZDCONF_SES_SUPPORT == 1
    BOOLEAN SES_Element_Valid;
    Element SES_Element;
#endif

	U8	WPAIe[128];
	U8	RSNIe[128];
	U8	channel;
	U8	signalStrength;
	U8 	signalQuality;
	U8	apMode;
} bss_info_t;


//for pdot11Obj->QueueFlag 
#define TX_QUEUE_SET				0x01
#define MGT_QUEUE_SET				0x02
#define	AWAKE_QUEUE_SET				0x04


//for mRequestFlag
#define CONNECT_TOUT_SET			0x0001
#define DIS_CONNECT_SET				0x0002
#define BSS_CONNECT_SET             0x0004
#define CHANNEL_SCAN_SET            0x0008
#define PS_CHANGE_SET				0x0010
#define PS_POLL_SET					0x0020
#define IBSS_CONNECT_SET			0x0040
#define ROAMING_SET                 0x0080


//for pdot11Obj->ConfigFlag 
#define ENABLE_PROTECTION_SET 		0x0001
#define BARKER_PREAMBLE_SET 		0x0002
#define SHORT_SLOT_TIME_SET         0x0004
#define NON_ERP_PRESENT_SET         0x0008
#define PASSIVE_CHANNEL_SCAN_SET	0x0010
#define ACTIVE_CHANNEL_SCAN_SET		0x0020
#define IBSS_CHANNEL_SCAN_SET		0x0040
#define SCAN_AND_CONNECT_SET        0x0080
#define JUST_CHANNEL_SCAN           0x1000

// Feature Bit Map
#define	FBM_ANTTENA_DIVERSITY		0x00000001
#define	FBM_802_11D					0x00000002
#define	FBM_27_5_MBPS				0x00000004
#define	FBM_SINGLE_LED				0x00000008

// Define debug command
#define DBG_CMD_BEACON				0x0001

//driver to provide callback functions for 802.11 protocol stack
typedef	struct zd_80211Obj_s
{
	void		*reg;			//Input
	U8		QueueFlag;		//Output
	U16		ConfigFlag; 		//Output
	U8		BasicRate;
	U8		bDeviceInSleep;
    BOOLEAN bMoreData;
	U8		BssType;
	U8		bOverWritePhyRegFromE2P;
	U8		bIsNormalSize;
	U16		BeaconInterval;
	U16		Channel;
	U16		Aid;
	U32		rfMode;
    U32     HWFeature;
	U32		RegionCode;
	U32		S_bit_cnt;
	U32		AllowedChannel;
	U32		dbg_cmd;
	U8		TxGainSetting;
	U8     	TxGainSetting2;     
	U8     	CR31Flag;
	U8     	CR122Flag;
	U8     	CR203Flag;
	U8	    PhyTest;
	U8	    IsUSB2_0;
	U8      bContinueTx;
	U8      bChScanning;
	U16    	IntValue[14];
	U8      CurrSsid[34];
    BOOLEAN UW2453ChannelSelectAntennaAUX[14];
    U32     UW2453SelectAntennaAUX;
    BOOLEAN UW2453NoTXfollowRX;
    U32     UW2453RFTableIndex;
    U32     UWDefaultAntenna;
    BOOLEAN UW2453MiniCard;
#if ZDCONF_LP_SUPPORT == 1
    BOOLEAN LP_MODE;
    BOOLEAN BURST_MODE;
#endif
#ifdef ZD1211B
	U8		LengthDiff;
#endif
	BOOLEAN MIC_CNT;
    U8      UWCurrentTxLevel;
	U8      UWDefaulTxLevel;
	BOOLEAN             UWPowerControlFlag;
    BOOLEAN PHYNEWLayout ;
    BOOLEAN PHY_Decrease_CR128_state;


	void	(* ReleaseBuffer)(void *buf);							// release rx buffer
	void	(* StartTimer)(U32 timeout, U32 event);					// start a chanllege timer (shared key authentication)
	void	(* StopTimer)(U32 TimerId);								// stop the challenge timer
	void	(* RxInd)(U8 *pData, U32 length, void *buf, U32 LP_MAP);			// rx indication
	void	(* TxCompleted)(void);									// tx completed
	BOOLEAN	(* SetupNextSend)(fragInfo_t *pFragInfo);				// send to HMAC
	void	(* SetReg)(void *reg, U32 offset, U32 value);			// set HMAC register
	U32	(* GetReg)(void *reg, U32 offset);						// get HMAC register
	U16 	(* StatusNotify)(U16 status, U8 *StaAddr);				// association notify for bridge management
	void 	(* ExitCS)(U32 flags);								// enable interrupt
	U32	(* EnterCS)(void);								// disable interrupt
	U32 	(* Vir2PhyAddr)(U32 virtAddr);							// translate virtual address to physical address
	BOOLEAN	(* CheckTCBAvail)(U8 NumOfFrag);						// check TCB available
	void	(* DelayUs)(U16 ustime);								// delay function
	void *	(* AllocBuffer)(U16 dataSize, U8 **pData);				// allocate wireless forwarding buffer

	int	(* Rand)(U32 seed);
	void    (* AcquireDoNotSleep)(void);
	void    (* ReleaseDoNotSleep)(void);

	// wpa support
	void	(* MicFailure)(unsigned char *addr);
	int	(* AssocRequest)(U8 *addr, U8* data, U16 size);
	int 	(* WpaIe)(U8 *buffer, int length);
}zd_80211Obj_t;


//802.11 export functions for driver use
extern void zd_SigProcess(void);									// protocol statck entry point
extern BOOLEAN zd_SendPkt(U8 *pEthHdr, U8 *pBody, U32 bodyLen, void *buf, U8 bEapol, void *pHash);	// tx request
extern void zd_ReceivePkt(U8 *pHdr, U32 hdrLen, U8 *pBody, U32 bodyLen, void *buf, U8 *pEthHdr, rxInfo_t *pRxInfo, BOOLEAN LP); // rx indication
extern BOOLEAN zd_CmdProcess(U16 CmdId, void *parm1, U32 parm2);	//command process		 
extern void zd_EventNotify(U16 EventId, U32 parm1, U32 parm2, U32 parm3);		//event notify
extern void zd_UpdateCardSetting(card_Setting_t *pSetting);
extern BOOLEAN zd_CleanupTxQ(void);
extern BOOLEAN zd_CleanupAwakeQ(void);
extern int zd_SetKeyInfo(U8 *addr, U8 encryMode, U8 keyLength, U8 KeyId, U8 *pKeyContent);
extern void zd_PerSecTimer(void);	
extern BOOLEAN zd_CheckIvSeq(U8 aid, U16 iv16, U32 iv32);
extern void zd_RateMoniter(void);
extern BOOLEAN zd_QueryStaTable(U8 *sta, void **ppHash);
extern void zd_ConnectMon(void);
extern U8 zd_GetBssList(bss_info_t *pBssList);
extern U16 zd_AidLookUp(U8 *addr);
extern void zd_makeRateInfoMAP(U8 *pRates, U16 *basicRateMap, U16 *supRateMap);
extern void zd_UpdateIbssInfo(U8 *addr, U8 maxRate, U8 preamble, U8 erpSta);
#endif