zdsorts.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

#ifndef __ZDSORTS_H__
#define __ZDSORTS_H__

#include "zdtkipseed.h"
#include "zdmic.h"

#define MAX_MSDU_LNG		1600// only payload
#define MAC_HDR_LNG			24	// 802.11, not include A4	
#define WEP_ADD_LNG			8	// 4 for IV, 4 for ICV	
#define WDS_ADD_LNG			6	// for Address 4	
#define IV_LNG				4
#define EIV_LNG				4
#define ICV_LNG				4
#define CRC_LNG				4		
#define MIC_LNG				8

#define MIN_FRAG_LNG		256		
#define MAX_FRAG_NUM		(MAX_MSDU_LNG / (MIN_FRAG_LNG - MAC_HDR_LNG - CRC_LNG))


#define MAX_AID 			32
#define MAX_RECORD			(MAX_AID + 1)
#define BURST_NUM	        64//32
#define TXQ_THRESHOLD		48
#define	MCQ_THRESHOLD		15
#define CHAL_TEXT_LEN		128
#ifndef HOST_IF_USB 
    #define IDLE_TIMEOUT		(10*60*1000*1000) //10 min
#else
    #define IDLE_TIMEOUT		(10*60*100) //10 min
#endif
    
#define RISE_RATE_THRESHOLD	4
#define HIGH_RISE_RATE_THRESHOLD	0xff
#define AGE_HASH_PERIOD		(10*60) //10 min

#define LONG_PREAMBLE		0
#define SHORT_PREAMBLE		1

#define OPEN_SYSTEM			0 
#define SHARE_KEY			1
#define NULL_AUTH			2


#define WEP_NOT_USED		0
#define AES_USED			4			
#define WEP64_USED			1		
#define WEP128_USED			5			
#define TKIP_USED			2
#define WEP256_USED			6


#define	TO_DS_BIT			0x01
#define FROM_DS_BIT			0x02
#define MORE_FRAG_BIT		0x04

#define PW_SAVE_BIT			0x10
#define MORE_DATA_BIT		0x20
#define WEP_BIT				0x40
#define ORDER_BIT			0x80

#define EIV_BIT				0x20
#define KEYID_MASK              0xC0
#define NON_ERP_PRESENT		0x01
#define USE_PROTECTION		0x02
#define BARKER_PREAMBLE		0x04
//register 0xD40
#define MIC_BUSY			0x01


typedef enum
{
	PSMODE_STA_ACTIVE,
	PSMODE_POWER_SAVE
} PsMode;


typedef enum
{
	STATION_STATE_NOT_AUTH,
	STATION_STATE_AUTH_OPEN,
	STATION_STATE_AUTH_KEY,
	STATION_STATE_ASOC,
	STATION_STATE_DIS_ASOC
} StationState;


typedef struct 
{
	U8 mac[6];
} MacAddr_t;


typedef enum
{
	EID_SSID 	= 0,
	EID_SUPRATES,
	EID_FHPARMS,
	EID_DSPARMS,
	EID_CFPARMS,
	EID_TIM,
	EID_IBPARMS,
	EID_COUNTRY,
	EID_CTEXT	= 0x10,
	EID_ERP		= 0x2A,
	EID_RSN		= 0x30,
	EID_EXT_RATES	= 0x32,
    EID_ZYDAS = 0xCC,
	EID_WPA		= 0xDD,
} ElementID;
typedef enum
{
    ZDOUI_TURBO = 0x00CC01, 
    ZDOUI_BURST = 0x00CC02,
    ZDOUI_AMSDU = 0x00CC03
} ZYDAS_OUI; 

typedef struct
{
	U8	buf[34];	//Max SSID Length = 32
} Element;


typedef enum 
{
	CAP_ESS 	= 0x01,
	CAP_IBSS	= 0x02,
	CAP_POLLABLE = 0x04,
	CAP_POLLREQ = 0x08,
	CAP_PRIVACY = 0x10,
	CAP_SHORT_PREAMBLE = 0x20,
	CAP_PBCC_ENABLE	= 0x40,
	CAP_SHORT_SLOT_TIME = 0x0400,
	CAP_DSSS_OFDM_BIT = 0x2000
} Capability;


typedef enum 
{
	RC_UNSPEC_REASON = 1, 
	RC_AUTH_NOT_VALID,
	RC_DEAUTH_LEAVE_BSS, 
	RC_INACTIVITY,
	RC_AP_OVERLOAD, 
	RC_CLASS2_ERROR,
	RC_CLASS3_ERROR, 
	RC_DISAS_LEAVE_CSS,
	RC_ASOC_NOT_AUTH,
	RC_INVALID_IE = 13,
	RC_MIC_FAIL,
	RC_4WAY_SHAKE_TIMEOUT,
	RC_GKEY_UPDATE_TIMEOUT,
	RC_IE_IMCOMPABILITY,
	RC_MC_CIPHER_INVALID,
	RC_UNI_CIPHER_INVALID,
	RC_AKMP_INVALID,
	RC_UNSUP_RSNE_VERSION,
	RC_INVALID_RSNE_CAP,
	RC_8021X_AUTH_FAIL
} ReasonCode;


typedef enum
{
	SC_SUCCESSFUL = 0, 
	SC_UNSPEC_FAILURE,
	SC_UNSUP_CAP = 10, 
	SC_REASOC_NO_ASOC,
	SC_FAIL_OTHER, 
	SC_UNSUPT_ALG,
	SC_AUTH_OUT_OF_SEQ, 
	SC_CHAL_FAIL,
	SC_AUTH_TIMEOUT, 
	SC_AP_FULL,
	SC_UNSUP_RATES,
	SC_UNSUP_SHORT_SLOT_TIME = 25,
	SC_UNSUP_ER_PBCC = 26,
	SC_UNSUP_DSSS_OFDM = 27
} StatusCode;


typedef enum
{
	ST_ASOC_REQ 	= 0x00,
	ST_ASOC_RSP 	= 0x10, 
	ST_REASOC_REQ 	= 0x20, 
	ST_REASOC_RSP 	= 0x30,
	ST_PROBE_REQ 	= 0x40, 
	ST_PROBE_RSP 	= 0x50, 
	ST_BEACON 	= 0x80, 
	ST_ATIM 	= 0x90, 
	ST_DISASOC 	= 0xA0, 
	ST_AUTH 	= 0xB0, 
	ST_DEAUTH 	= 0xC0, 
	ST_PS_POLL 	= 0xA4, 
	ST_RTS 		= 0xB4, 
	ST_CTS 		= 0xC4, 
	ST_ACK 		= 0xD4, 
	ST_CFEND 	= 0xE4,
	ST_CFEND_ACK 	= 0xF4, 
	ST_DATA 	= 0x08, 
	ST_DATA_ACK 	= 0x18, 
	ST_DATA_POLL 	= 0x28, 
	ST_DATA_POLL_ACK= 0x38,
	ST_NULL_FRAME 	= 0x48
} TypeSubtype;


typedef struct TrafficMap_s
{
	U8	t[(MAX_AID/8)+1];
} TrafficMap_t;


#define RATEARRAY_NUM		16
typedef struct Hash_s
{
	struct Hash_s *pNext;
	U8	mac[6];
	StationState asoc;		
	StationState auth;		
	PsMode	psm;					
	U16  aid;				
	BOOLEAN	bValid;	
	BOOLEAN	bErpSta;
	BOOLEAN bJustRiseRate;
	U8	lsInterval;
	U8	RxRate;//entry;
	U8	encryMode;
	U8	keyLength;
	U8	pkInstalled;
	U8	ZydasMode;
	U8	AlreadyIn;
	U8	MaxRate;
	U8	CurrTxRate;
	U8	ContSuccFrames;
	U8	Preamble;
	U8	KeyId;
	U16 iv16;
	U32 iv32;
	U32 ttl;
	U32 SuccessFrames;
	U32 FailedFrames;
	U8	RateArray[RATEARRAY_NUM];// this array is the rate adaption table
	U8	RateArrayCount;
	U8	SupportRateArray[RATEARRAY_NUM];
	U8	SupportRateArrayCount;
	U8	RiseConditionCount;
	U8	DownConditionCount;
	U8	keyContent[16];
	U8	wepIv[4];
	U8	vapId;
	Seedvar	TxSeed;
	Seedvar	RxSeed;
	MICvar	TxMicKey;
	MICvar	RxMicKey;
#if ZDCONF_LP_SUPPORT == 1
    U8 Turbo_Burst;
    U8 Turbo_AMSDU;
    U8 Turbo_AMSDU_LEN;
    BOOLEAN LP_CAP;
#endif

#ifdef HOSTAPD_SUPPORT
	Element WPAIE;
#endif 
} Hash_t;


typedef struct Frame_s
{
	U16		HdrLen;			
	U16		bodyLen;						
	U8		header[32];	//include IV, eIV
	U8		*body;			
	void	*fragBuf;						
} Frame_t;

typedef struct FrmDesc_s 
{
	struct	FrmDesc_s *pNext;
	U8		buffer[160]; 			//use mbuf to send boradcast
	Frame_t mpdu[MAX_FRAG_NUM];		//for fragment	
	BOOLEAN bValid;
	U8		ConfigSet;
	U8		signalStrength;
	U8		signalQuality;
	U8 		CalMIC[MIC_LNG+1];				//1~8 for MIC, 9==TRUE ,if used.
	Hash_t	*pHash;
	//U8		HwMicPhys[12];			// MIC valuse(8). MIC status(4)
} FrmDesc_t;

#define MAX_COUNTRY_INFO_SIZE  50
typedef struct BssInfo_s {
	MacAddr_t	bssid;
	U16		bcnInterval;
	U16		cap;
	Element		ssid;
	Element		supRates;
	Element		Phpm;
	Element		IbssParms;
	Element		erp;
	Element		extRates;
	Element		country;	
#if ZDCONF_LP_SUPPORT == 1
    Element     zdIE_BURST;
    Element     zdIE_AMSDU;
#endif
#if ZDCONF_SES_SUPPORT == 1
    BOOLEAN     SES_Element_Valid;
    Element     SES_Element;
#endif

	U8		signalStrength;
	U8		signalQuality;
	U8  		apMode;
	U16		basicRateMap;
	U16		supRateMap;
	U8		WPAIe[128];
	U8		RSNIe[128];

} BssInfo_t;

#endif