rtmp.h

r73模块的无线网卡在Linux下的驱动程序

	LARGE_INTEGER	PHYErrorCount;
	LARGE_INTEGER	FalseCCACount;
	LARGE_INTEGER	U2MDataCount;
	LARGE_INTEGER	OtherDataCount;
	LARGE_INTEGER	BeaconCount;
	LARGE_INTEGER	othersCount;
}	COUNTER_QA, *PCOUNTER_QA;

//
//	Arcfour Structure Added by PaulWu
//
typedef struct	_ARCFOUR
{
	UINT			X;
	UINT			Y;
	UCHAR			STATE[256];
}	ARCFOURCONTEXT, *PARCFOURCONTEXT;

typedef	struct	_IV_CONTROL_
{
	union
	{
		struct
		{
			UCHAR		rc0;
			UCHAR		rc1;
			UCHAR		rc2;

			union
			{
				struct
				{
#ifdef BIG_ENDIAN
					UCHAR	KeyID:2;
					UCHAR	ExtIV:1;
					UCHAR	Rsvd:5;
#else
					UCHAR	Rsvd:5;
					UCHAR	ExtIV:1;
					UCHAR	KeyID:2;
#endif
				}	field;
				UCHAR		Byte;
			}	CONTROL;
		}	field;

		ULONG	word;
	}	IV16;

	ULONG	IV32;
}	TKIP_IV, *PTKIP_IV;


// Shared key data structure
typedef struct	_WEP_KEY {
	UCHAR	KeyLen; 					// Key length for each key, 0: entry is invalid
	UCHAR	Key[MAX_LEN_OF_KEY];		// right now we implement 4 keys, 128 bits max
}	WEP_KEY, *PWEP_KEY;

typedef struct _CIPHER_KEY {
	UCHAR	BssId[6];
	UCHAR	CipherAlg;			// 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
	UCHAR	KeyLen; 			// Key length for each key, 0: entry is invalid
	UCHAR	Key[16];			// right now we implement 4 keys, 128 bits max
	UCHAR	RxMic[8];
	UCHAR	TxMic[8];
	UCHAR	TxTsc[6];			// 48bit TSC value
	UCHAR	RxTsc[6];			// 48bit TSC value
	UCHAR	Type;				// Indicate Pairwise/Group when reporting MIC error
}	CIPHER_KEY, *PCIPHER_KEY;

typedef struct _BBP_TUNING_STRUCT {
	BOOLEAN 	Enable;
	UCHAR		FalseCcaCountUpperBound;  // 100 per sec
	UCHAR		FalseCcaCountLowerBound;  // 10 per sec
	UCHAR		R17LowerBound;			  // specified in E2PROM
	UCHAR		R17UpperBound;			  // 0x68 according to David Tung
	UCHAR		CurrentR17Value;
} BBP_TUNING, *PBBP_TUNING;

typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
	UCHAR	  EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
	UCHAR	  Pair1PrimaryRxAnt;	 // 0:Ant-E1, 1:Ant-E2
	UCHAR	  Pair1SecondaryRxAnt;	 // 0:Ant-E1, 1:Ant-E2
	UCHAR	  Pair2PrimaryRxAnt;	 // 0:Ant-E3, 1:Ant-E4
	UCHAR	  Pair2SecondaryRxAnt;	 // 0:Ant-E3, 1:Ant-E4
	SHORT	  Pair1AvgRssi[2];		 // AvgRssi[0]:E1, AvgRssi[1]:E2
	SHORT	  Pair2AvgRssi[2];		 // AvgRssi[0]:E3, AvgRssi[1]:E4
	SHORT	  Pair1LastAvgRssi; 	 //
	SHORT	  Pair2LastAvgRssi; 	 //
	ULONG	  RcvPktNumWhenEvaluate;
	BOOLEAN   FirstPktArrivedWhenEvaluate;
	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;

typedef struct {
	BOOLEAN 	Enable;
	UCHAR		Delta;
	BOOLEAN 	PlusSign;
} CCK_TX_POWER_CALIBRATE, *PCCK_TX_POWER_CALIBRATE;

//
// Receive Tuple Cache Format
//
typedef struct	_TUPLE_CACHE	{
	BOOLEAN 		Valid;
	UCHAR			MacAddress[MAC_ADDR_LEN];
	USHORT			Sequence;
	USHORT			Frag;
}	TUPLE_CACHE, *PTUPLE_CACHE;

//
// Fragment Frame structure
//
typedef struct	_FRAGMENT_FRAME {
	UCHAR		Header802_3[LENGTH_802_3];
	UCHAR		Header_LLC[LENGTH_802_1_H];
	UCHAR		Buffer[LENGTH_802_3 + MAX_FRAME_SIZE];	// Add header to prevent NETBUEI continuous buffer isssue
	ULONG		RxSize;
	USHORT		Sequence;
	USHORT		LastFrag;
	ULONG		Flags;			// Some extra frame information. bit 0: LLC presented
}	FRAGMENT_FRAME, *PFRAGMENT_FRAME;

//
// Tkip Key structure which RC4 key & MIC calculation
//
typedef struct	_TKIP_KEY_INFO	{
	UINT		nBytesInM;	// # bytes in M for MICKEY
	ULONG		IV16;
	ULONG		IV32;
	ULONG		K0; 		// for MICKEY Low
	ULONG		K1; 		// for MICKEY Hig
	ULONG		L;			// Current state for MICKEY
	ULONG		R;			// Current state for MICKEY
	ULONG		M;			// Message accumulator for MICKEY
	UCHAR		RC4KEY[16];
	UCHAR		MIC[8];
}	TKIP_KEY_INFO, *PTKIP_KEY_INFO;

//
// Private / Misc data, counters for driver internal use
//
typedef struct	__PRIVATE_STRUC {
	ULONG		SystemResetCnt; 		// System reset counter
	ULONG		TxRingFullCnt;			// Tx ring full occurrance number
	ULONG		PhyRxErrCnt;			// PHY Rx error count, for debug purpose, might move to global counter
	// Variables for WEP encryption / decryption in rtmp_wep.c
	ULONG			FCSCRC32;
	ARCFOURCONTEXT	WEPCONTEXT;
	// Tkip stuff
	TKIP_KEY_INFO	Tx;
	TKIP_KEY_INFO	Rx;
}	PRIVATE_STRUC, *PPRIVATE_STRUC;

// structure to store Simple Config Attributes Info
typedef struct _WSC_LV_INFO {
    USHORT  ValueLen;
    UCHAR   Value[512];
} WSC_LV_INFO;

// structure to tune BBP R17 "RX AGC VGC init"
typedef struct _BBP_R17_TUNING {
	BOOLEAN 	bEnable;
	UCHAR		R17LowerBoundG;
	UCHAR		R17LowerBoundA;
	UCHAR		R17UpperBoundG;
	UCHAR		R17UpperBoundA;
//	  UCHAR 	  LastR17Value;
//	  SHORT 	  R17Dec;	  // R17Dec = 0x79 - RssiToDbm, for old version R17Dec = 0.
//							  // This is signed value
	USHORT		FalseCcaLowerThreshold;  // default 100
	USHORT		FalseCcaUpperThreshold;  // default 512
	UCHAR		R17Delta;				 // R17 +- R17Delta whenever false CCA over UpperThreshold or lower than LowerThreshold
	UCHAR		R17CurrentValue;
	BOOLEAN		R17LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R17 value.
} BBP_R17_TUNING, *PBBP_R17_TUNING;

// structure to store channel TX power
typedef struct _CHANNEL_TX_POWER {
	UCHAR	   Channel;
	CHAR	   Power;
}	CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;

typedef enum _ABGBAND_STATE_ {
	UNKNOWN_BAND,
	BG_BAND,
	A_BAND,
} ABGBAND_STATE;

typedef struct _MLME_MEMORY_STRUCT {
	PVOID							AllocVa;	//Pointer to the base virtual address of the allocated memory
	struct _MLME_MEMORY_STRUCT		*Next;		//Pointer to the next virtual address of the allocated memory
}	MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;

typedef struct	_MLME_MEMORY_HANDLER {
	BOOLEAN 				MemRunning; 		//The flag of the Mlme memory handler's status
	UINT					MemoryCount;		//Total nonpaged system-space memory not size
	UINT					InUseCount; 		//Nonpaged system-space memory in used counts
	UINT					UnUseCount; 		//Nonpaged system-space memory available counts
	UINT					PendingCount;		//Nonpaged system-space memory for free counts
	PMLME_MEMORY_STRUCT 	pInUseHead; 		//Pointer to the first nonpaed memory not used
	PMLME_MEMORY_STRUCT 	pInUseTail; 		//Pointer to the last nonpaged memory not used
	PMLME_MEMORY_STRUCT 	pUnUseHead; 		//Pointer to the first nonpaged memory in used
	PMLME_MEMORY_STRUCT 	pUnUseTail; 		//Pointer to the last nonpaged memory in used
	PULONG					MemFreePending[MAX_MLME_HANDLER_MEMORY];   //an array to keep pending free-memory's pointer (32bits)
}	MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;

typedef struct _MLME_STRUCT {
	STATE_MACHINE			CntlMachine;
	STATE_MACHINE			AssocMachine;
	STATE_MACHINE			AuthMachine;
	STATE_MACHINE			AuthRspMachine;
	STATE_MACHINE			SyncMachine;
	STATE_MACHINE			WpaPskMachine;
	STATE_MACHINE_FUNC		AssocFunc[ASSOC_FUNC_SIZE];
	STATE_MACHINE_FUNC		AuthFunc[AUTH_FUNC_SIZE];
	STATE_MACHINE_FUNC		AuthRspFunc[AUTH_RSP_FUNC_SIZE];
	STATE_MACHINE_FUNC		SyncFunc[SYNC_FUNC_SIZE];
	STATE_MACHINE_FUNC		WpaPskFunc[WPA_PSK_FUNC_SIZE];

	ULONG					ChannelQuality;  // 0..100, Channel Quality Indication for Roaming
	unsigned long				Now;			 // latch the value of NdisGetSystemUpTime()

	BOOLEAN 				Running;
	MLME_QUEUE				Queue;

	UINT					ShiftReg;

	RALINK_TIMER_STRUCT 	PeriodicTimer;
	RALINK_TIMER_STRUCT 	LinkDownTimer;
	ULONG					PeriodicRound;

	MLME_MEMORY_HANDLER 	MemHandler; 		//The handler of the nonpaged memory inside MLME
} MLME_STRUCT, *PMLME_STRUCT;

//
// Management ring buffer format
//
typedef	struct	_MGMT_STRUC	{
	BOOLEAN		Valid;
	PUCHAR		pBuffer;
	ULONG		Length;
}	MGMT_STRUC, *PMGMT_STRUC;

// structure for radar detection and channel switch
typedef struct _RADAR_DETECT_STRUCT {
	UCHAR		CSCount;			//Channel switch counter
	UCHAR		CSPeriod;			//Channel switch period (beacon count)
	UCHAR		RDCount;			//Radar detection counter
	UCHAR		RDMode;				//Radar Detection mode
	UCHAR		BBPR16;
	UCHAR		BBPR17;
	UCHAR		BBPR18;
	UCHAR		BBPR21;
	UCHAR		BBPR22;
	UCHAR		BBPR64;
	ULONG		InServiceMonitorCount; // unit: sec
} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;

//
//	configuration and status
//
typedef struct _PORT_CONFIG {

	// MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
	USHORT		Psm;				  // power management mode	 (PWR_ACTIVE|PWR_SAVE)
	USHORT		DisassocReason;
	UCHAR		DisassocSta[MAC_ADDR_LEN];
	USHORT		DeauthReason;
	UCHAR		DeauthSta[MAC_ADDR_LEN];
	USHORT		AuthFailReason;
	UCHAR		AuthFailSta[MAC_ADDR_LEN];

	NDIS_802_11_AUTHENTICATION_MODE 	AuthMode;		// This should match to whatever microsoft defined
	NDIS_802_11_WEP_STATUS				WepStatus;
	NDIS_802_11_WEP_STATUS				OrigWepStatus;	// Original wep status set from OID


	// Add to support different cipher suite for WPA2/WPA mode
	NDIS_802_11_ENCRYPTION_STATUS		GroupCipher;		// Multicast cipher suite
	NDIS_802_11_ENCRYPTION_STATUS		PairCipher;			// Unicast cipher suite
	BOOLEAN								bMixCipher;			// Indicate current Pair & Group use different cipher suites
	USHORT								RsnCapability;

	// MIB:ieee802dot11.dot11smt(1).dot11WEPDefaultKeysTable(3)
	CIPHER_KEY	PskKey; 				// WPA PSK mode PMK
	UCHAR		PTK[64];				// WPA PSK mode PTK
	BSSID_INFO	SavedPMK[PMKID_NO];
	ULONG		SavedPMKNum;			// Saved PMKID number

	// WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
	UCHAR		PortSecured;
	UCHAR		RSN_IE[44];
	UCHAR		RSN_IELen;

//#if WPA_SUPPLICANT_SUPPORT
	BOOLEAN     IEEE8021X;				// Enable or disable IEEE 802.1x
	CIPHER_KEY	DesireSharedKey[4];		// Record user desired WEP keys
	BOOLEAN		IEEE8021x_required_keys;				// Enable or disable dynamic wep key updating
	BOOLEAN     WPA_Supplicant;         // Enable or disable WPA_SUPPLICANT
	BOOLEAN     Send_Beacon;
//#endif

	// For WPA countermeasures
	unsigned long	LastMicErrorTime;	// record last MIC error time
	ULONG		MicErrCnt;			// Should be 0, 1, 2, then reset to zero (after disassoiciation).
	BOOLEAN 	bBlockAssoc;		// Block associate attempt for 60 seconds after counter measure occurred.
	// For WPA-PSK supplicant state
	WPA_STATE	WpaState;			// Default is SS_NOTUSE and handled by microsoft 802.1x
	UCHAR		ReplayCounter[8];
	UCHAR		ANonce[32]; 		// ANonce for WPA-PSK from aurhenticator
	UCHAR		SNonce[32]; 		// SNonce for WPA-PSK

	// MIB:ieee802dot11.dot11smt(1).dot11PrivacyTable(5)
	UCHAR								DefaultKeyId;
	NDIS_802_11_PRIVACY_FILTER			PrivacyFilter;	// PrivacyFilter enum for 802.1X


	// MIB:ieee802dot11.dot11mac(2).dot11OperationTable(1)
	USHORT		RtsThreshold;			// in unit of BYTE
	USHORT		FragmentThreshold;		// in unit of BYTE
	BOOLEAN 	bFragmentZeroDisable;	// Microsoft use 0 as disable

	// MIB:ieee802dot11.dot11phy(4).dot11PhyTxPowerTable(3)
	UCHAR		TxPower;				// in unit of mW
	ULONG		TxPowerPercentage;		// 0~100 %
	ULONG		TxPowerDefault; 		// keep for TxPowerPercentage

	// MIB:ieee802dot11.dot11phy(4).dot11PhyDSSSTable(5)
	UCHAR		Channel;		  // current (I)BSS channel used in the station
	UCHAR       AdhocChannel;     // current (I)BSS channel used in the station
	UCHAR		CountryRegion;	  // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
	UCHAR		CountryRegionForABand;	// Enum of country region for A band


	// Copy supported rate from desired AP's beacon. We are trying to match
	// AP's supported and extended rate settings.
	UCHAR		SupRate[MAX_LEN_OF_SUPPORTED_RATES];
	UCHAR		SupRateLen;
	UCHAR		ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
	UCHAR		ExtRateLen;
	UCHAR		ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];

	ULONG		BasicRateBitmap;		// backup basic ratebitmap

	//
	// other parameters not defined in standard MIB
	//
	UCHAR		DesireRate[MAX_LEN_OF_SUPPORTED_RATES]; 	 // OID_802_11_DESIRED_RATES
	UCHAR		MaxDesiredRate;
    UCHAR       BasicMlmeRate;          // Default Rate for sending MLME frames
	UCHAR		MlmeRate;
	UCHAR		RtsRate;				// RATE_xxx
	UCHAR		TxRate; 				// RATE_1, RATE_2, RATE_5_5, RATE_11, ...
	UCHAR		MaxTxRate;				// RATE_1, RATE_2, RATE_5_5, RATE_11

	UCHAR		Bssid[MAC_ADDR_LEN];
	USHORT		BeaconPeriod;
	CHAR		Ssid[MAX_LEN_OF_SSID];		// NOT NULL-terminated
	UCHAR		SsidLen;					// the actual ssid length in used
	UCHAR		LastSsidLen;				// the actual ssid length in used
	CHAR		LastSsid[MAX_LEN_OF_SSID];	// NOT NULL-terminated
	UCHAR		LastBssid[MAC_ADDR_LEN];

	UCHAR		BssType;				// BSS_INFRA or BSS_ADHOC
	USHORT		AtimWin;				// used when starting a new IBSS

	UCHAR		RssiTrigger;
	UCHAR		RssiTriggerMode;		// RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
	USHORT		DefaultListenCount; 	// default listen count;
	ULONG		WindowsPowerMode;			// Power mode for AC power
	ULONG		WindowsBatteryPowerMode;	// Power mode for battery if exists
	BOOLEAN 	bWindowsACCAMEnable;		// Enable CAM power mode when AC on
	BOOLEAN 	bAutoReconnect; 		// Set to TRUE when setting OID_802_11_SSID with no matching BSSID

	UCHAR		LastRssi;				// last received BEACON's RSSI
	UCHAR		LastRssi2;				// last received BEACON's RSSI for smart antenna
	USHORT		AvgRssi;				// last 8 BEACON's average RSSI
	USHORT		AvgRssiX8;				// sum of last 8 BEACON's RSSI
	ULONG		NumOfAvgRssiSample;

	unsigned long	LastBeaconRxTime;		// OS's timestamp of the last BEACON RX time
	unsigned long	Last11bBeaconRxTime;	// OS's timestamp of the last 11B BEACON RX time
	unsigned long	LastScanTime;			// Record last scan time for issue BSSID_SCAN_LIST
	ULONG		ScanCnt;			  // Scan counts since most recent SSID, BSSID, SCAN OID request
	BOOLEAN 	bSwRadio;				// Software controlled Radio On/Off, TRUE: On
	BOOLEAN 	bHwRadio;				// Hardware controlled Radio On/Off, TRUE: On
	BOOLEAN 	bRadio; 				// Radio state, And of Sw & Hw radio state
	BOOLEAN 	bHardwareRadio; 		// Hardware controlled Radio enabled
	BOOLEAN 	bShowHiddenSSID;	  // Show all known SSID in SSID list get operation


	// PHY specification
	UCHAR	  PhyMode;			// PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
	USHORT	  Dsifs;			// in units of usec
	USHORT	  TxPreamble;		// Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto

	// New for WPA, windows want us to to keep association information and
	// Fixed IEs from last association response
	NDIS_802_11_ASSOCIATION_INFORMATION 	AssocInfo;
	UCHAR					ReqVarIELen;				// Length of next VIE include EID & Length
	UCHAR					ReqVarIEs[MAX_VIE_LEN];
	UCHAR					ResVarIELen;				// Length of next VIE include EID & Length
	UCHAR					ResVarIEs[MAX_VIE_LEN];

	ULONG					EnableTurboRate;	  // 1: enable 72/100 Mbps whenever applicable, 0: never use 72/100 Mbps
	ULONG					UseBGProtection;	  // 0:AUTO, 1-always ON,2-always OFF
	ULONG					UseShortSlotTime;	  // 0: disable, 1 - use short slot (9us)


	// EDCA Qos
	BOOLEAN 				bWmmCapable;		// 0:disable WMM, 1:enable WMM
	QOS_CAPABILITY_PARM		APQosCapability;	// QOS capability of the current associated AP
	EDCA_PARM				APEdcaParm; 		// EDCA parameters of the current associated AP
	QBSS_LOAD_PARM			APQbssLoad; 		// QBSS load of the current associated AP

	BOOLEAN					bEnableTxBurst; 		// 0: disable, 1: enable TX PACKET BURST
	BOOLEAN					bAggregationCapable;	// 1: enable TX aggregation when the peer supports it
	BOOLEAN 				bUseZeroToDisableFragment;			// Microsoft use 0 as disable
	BOOLEAN 				bIEEE80211H;			// 1: enable IEEE802.11h spec.

	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
	// OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
	ULONG					OpStatusFlags;

	UCHAR					AckPolicy[4];		// ACK policy of the specified AC. see ACK_xxx

	ABGBAND_STATE			BandState;			// For setting BBP used on B/G or A mode

	ULONG					AdhocMode;			// 0:WIFI mode (11b rates only), 1: b/g mixed, 2: 11g only, 3: 11a only, 4: 11abg mixed

	RALINK_TIMER_STRUCT		QuickResponeForRateUpTimer;
	BOOLEAN					QuickResponeForRateUpTimerRunning;