vnetusba.h

atmel芯片的Linux驱动程序。很多802.11协议的无限网卡都使用该芯片

typedef enum _802_11_AUTHENTICATION_MODE
{
    _802_11AuthModeOpen,
    _802_11AuthModeShared,
    _802_11AuthModeAutoSwitch,
    _802_11AuthModeWPA,
    _802_11AuthModeWPAPSK,
    _802_11AuthModeWPANone,
    _802_11AuthModeWPA2,
    _802_11AuthModeWPA2PSK,
    _802_11AuthModeMax
} __802_11_AUTHENTICATION_MODE, *P_802_11_AUTHENTICATION_MODE;

typedef enum _802_11_WEP_STATUS
{
    _802_11WEPEnabled,  //0
    _802_11Encryption1Enabled = _802_11WEPEnabled, //0
    _802_11WEPDisabled,  //1
    _802_11EncryptionDisabled = _802_11WEPDisabled, //1
    _802_11WEPKeyAbsent, //2
    _802_11Encryption1KeyAbsent = _802_11WEPKeyAbsent, //2
    _802_11WEPNotSupported, //3
    _802_11EncryptionNotSupported = _802_11WEPNotSupported, //3
    _802_11Encryption2Enabled, //4
    _802_11Encryption2KeyAbsent,//5
    _802_11Encryption3Enabled, //6
    _802_11Encryption3KeyAbsent //7
} __802_11_ENCRYPTION_STATUS, *P_802_11_ENCRYPTION_STATUS;
//

#define MAX_PMKID_LIST_ENTRIES		16
#define MAX_PKMID_INFO_ENTRIES  16
#define MAX_PMKID_COUNT     4

#define RSN_ELEMENT_GROUP_SUITE_OFFSET    2
#define RSN_ELEMENT_PW_SUITE_OFFSET     6
#define RSN_ELEMENT_PW_LIST_OFFSET      8
#define MIN_RSN_ELEMENT_DATA_SIZE     2

// PMKID Structures
typedef UCHAR   _802_11_PMKID_VALUE[16];

typedef struct _BSSID_INFO
{
    MACADDR BSSID;
    _802_11_PMKID_VALUE PMKID;
} BSSID_INFO, *PBSSID_INFO;

typedef struct _802_11_PMKID_LIST
{
    ULONG Length;
    ULONG BSSIDInfoCount;
    BSSID_INFO BSSIDInfo[MAX_PMKID_LIST_ENTRIES];
} __802_11_PMKID_LIST, *P__802_11_PMKID_LIST;

typedef struct _PMKID_CANDIDATE {
    MACADDR BSSID;
    ULONG Flags;
} PMKID_CANDIDATE, *PPMKID_CANDIDATE;

typedef struct _PMKID_CANDIDATELIST
{
    ULONG Version;       // Version of the structure
    ULONG NumCandidates; // No. of pmkid candidates
    PMKID_CANDIDATE CandidateList[MAX_PKMID_INFO_ENTRIES];
} PMKID_CANDIDATELIST, *PPMKID_CANDIDATELIST;

typedef enum _802_11_PRIVACY_FILTER
{
    _802_11PrivFilterAcceptAll,
    _802_11PrivFilter8021xWEP
} __802_11_PRIVACY_FILTER, *P__802_11_PRIVACY_FILTER;


typedef struct __SECURITY_INFO
{
	__802_11_AUTHENTICATION_MODE 	AuthenticationMode;
	__802_11_PRIVACY_FILTER			PrivacyFilter;
  __802_11_ENCRYPTION_STATUS		EncryptionStatus;
	ENCRYPTION_INFO					EncryptionInfo;
	BOOLEAN 						AutoSwitchAuthAlgorithm;
	BOOLEAN							PairwiseKeyAvailable;
	BOOLEAN							GroupKeyAvailable;
	UCHAR							InWpaMode;
	UCHAR							MicErrorCnt;
	BOOLEAN							AllKeysRemoved;
	BOOLEAN							WPA_MixedModeDisabled;
	UCHAR							MicBlackListEntries;
	MIC_BLACK_LIST					MicBlackList[MAX_BSS_ENTRIES];

	unsigned long long				MicErrorDetected;

#ifdef WPA2
	__802_11_PMKID_LIST				PMKIDList;

	PMKID_CANDIDATELIST				PMKIDCandidateList;
	PMKID_CANDIDATELIST				PMKIDCandidateList2App;
#endif

#ifdef CCX
	CCX_INFO								CCXinfo;
#endif

}SECURITY_INFO, *PSECURITY_INFO;

#define MAX_EAPOL_PACKETS             5
//######################################################
//			common				
//
//			
typedef enum __ASSOCIATION_METHOD
{
    AssocMethodNoRequest,
    AssocMethodAssociationRequest,
    AssocMethodReAssociationRequest
}ASSOCIATION_METHOD, *PASSOCIATION_METHOD;

typedef struct  __EAPOL_BUFFER
{
    BOOLEAN   InUse;
      ULONG   Length;
        UCHAR   Packet[1600];
} EAPOL_BUFFER, *PEAPOL_BUFFER;


#define MAX_ASSOC_BUFF_LEN      255
typedef struct __ASSOCIATION_INFO{

UCHAR			CurrentBSSID[6];
USHORT 			AssocCapabilities;
UCHAR			LastBSSID[6];
USHORT 			ListenInterval;
UCHAR 			CurrentAddress[6];
USHORT 			BeaconPeriod;
UCHAR 			DesiredSSID[MAX_SSID_LENGTH];
UCHAR			IPAddress[4];
USHORT			CwMin;
USHORT			CwMax;
UCHAR 			PreambleType;
UCHAR         DesiredSSIDsize;
UCHAR			AssociationRequestRetryCnt;
UCHAR			ReAssociationRequestRetryCnt;
USHORT			AssociationRespFrameBodyBytes;
ASSOCIATION_METHOD	AssociationMethod;
SITE_SURVEY_INFO SiteS;
ULONG                                           LastAssReasReqBytes;
UCHAR                                           LastAssReasReqFrameBody[1500];
UCHAR                                           AssReassIEInfoBuffer[MAX_ASSOC_BUFF_LEN];
USHORT                                           AssReassIEInfoBufferLength;
}ASSOCIATION_INFO, *PASSOCIATION_INFO;

typedef struct __AUTHENTICATION_INFO{
	USHORT			CurrentAuthentTransactionSeqNum;
  UCHAR			AuthenticationRequestRetryCnt;
	USHORT			ExpectedAuthentTransactionSeqNum;	
	UCHAR 			pChallengeText[254];
	UCHAR 			ChallengeTextLength;
}AUTHENTICATION_INFO, *PAUTHENTICATION_INFO;

typedef struct __RX_BUFFER {
	USHORT WLength;
	UCHAR RxRate;
	UCHAR newbss;
	UCHAR KeyIndex;
	char RSSI;
	UCHAR LinkQuality;
	UCHAR CipherType;
	ULONG Reserved;
	UCHAR WirelessPacket[MAX_WIRELESS_SIZE];
}__attribute__((packed)) RX_BUFFER , *PRX_BUFFER ;

#else

typedef struct __RX_BUFFER {
	USHORT WLength;
	UCHAR RxRate;
	UCHAR newbss;
	UCHAR Fragmentation;
	UCHAR RSSI;
	UCHAR LinkQuality;
	UCHAR NoiseLevel;
	UCHAR RxTime[4];
	UCHAR WirelessPacket[VNET_MAX_WIRELESS_PACKET];
}__attribute__((packed)) RX_BUFFER, *PRX_BUFFER;
#endif

typedef struct __VNET_ADAPTER {
	struct usb_device *usb;
#if (LINUX_VERSION_CODE < 0x020500)
	struct usb_config_descriptor *config;
#else
 	struct usb_host_config *config;
#endif
	struct net_device *net;
	struct net_device_stats *netstats;
#ifdef WIRELESS_EXT
	struct iw_statistics *w_stats;
#endif
	struct list_head *TxList;
	struct list_head *freeTx;
	struct timer_list *CtrlTimer;
	devrequest *devreq;
	wait_queue_head_t *ctrl_wait;
	wait_queue_head_t *remove_wait;
	RX_BUFFER RxInBuff;
	RX_BUFFER RxBuffUp;
	STATISTICS Stats;
  SECURITY_INFO           SecurityInfo;
  ASSOCIATION_INFO          AssociationInfo;
  AUTHENTICATION_INFO         AuthenticationInfo;
	PDFU pDfu;
	purb_t ctrl_urb, rx_urb, tx_urb;
	spinlock_t lock;
	ULONG CrcTable[256];
	unsigned long flags;
	ULONG dbg_mask;		/* mask to control debug msgs, see DBG_* below */
	int (*cmdhandler) (struct __VNET_ADAPTER * Adapter);
	int (*Enchandler) (struct __VNET_ADAPTER * Adapter, BOOLEAN SetKey, ULONG KeyIndex);
        int received;
        int dropped;
        int transmitted;
	USHORT AssocID;
	USHORT RtsThreshold;
	USHORT FragmentationThreshold;
//	UCHAR ctrl_buff[200];
	UCHAR ctrl_buff[300];
	UCHAR CmdStatus[40];
	UCHAR SelectedSSID[ESSID_SIZE];
  UCHAR ChannelVector[14];
	UCHAR StationAddress[6];
	UCHAR tmpMAC[6];
	UCHAR FwVersion[4];
	UCHAR OperationalRates[4];
	UCHAR LastCommand[2];
	UCHAR BulkInAddr;
	UCHAR BoardType;
	UCHAR TxPacketsPending;

// Device Specific
	// Addresses
	// AP's Info
	UCHAR SSID_size;
	UCHAR Channel;
	// CardInfo
	UCHAR DevMode;		//Parallel, ....
	UCHAR TxRate;
	UCHAR PowerMgmtMode;
  UCHAR       PeriodicBeaconsCnt;
	UCHAR InternationalRoaming;
	UCHAR RadioIsOn;
	UCHAR OperatingMode;
	UCHAR Rssi;
	UCHAR LinkQuality;
	UCHAR StationState;
	UCHAR TempState;
	UCHAR PrivacyInvoked;
  UCHAR IsInternationalScanEnabled;
  UCHAR               CurrentTXpowerIndbm;

	// General Info
	UCHAR RegDomain;
	//driver info
	UCHAR CallbacksPending;


	UCHAR ErrorCode;
	//Mgmt Info


 	BOOLEAN					        SetKey;
  UCHAR               EapolMsg;
  UCHAR               LeapChallenge;
  UCHAR                 TmpKeyIndex;
  UCHAR                 KeyIndex;
  BOOLEAN               TxEapPending;
  BOOLEAN               IsBroadcast;
  BOOLEAN               IsTxKey;
  BOOLEAN               IsPairwiseKey;
  BOOLEAN               IsGroupKey;

}VNet_ADAPTER, *PVNet_ADAPTER;

#ifdef ATMEL_WLAN
typedef struct __TX_BUFFER {
	USHORT WLength;
	UCHAR TxRate;
	UCHAR PaddingBytes;
	UCHAR		KeyID;	
	UCHAR		CipherType;
	UCHAR		CipherLength;
	UCHAR		Reserved;	
	UCHAR WirelessPacket[MAX_WIRELESS_SIZE];
}__attribute__((packed)) TX_BUFFER , *PTX_BUFFER ;

#else

typedef struct __TX_BUFFER {
	USHORT WLength;
	UCHAR TxRate;
	UCHAR PaddingBytes;
	UCHAR Reserved[4];
	UCHAR WirelessPacket[1534];
}__attribute__((packed)) TX_BUFFER, *PTX_BUFFER;

#endif

typedef struct __TxList {
	struct list_head tx_list;
	struct sk_buff *skb;
	PVNet_ADAPTER Adapter;
	PTX_BUFFER tx_buff;
	USHORT length;
	UCHAR status;
}__attribute__((packed)) TX_LIST, *PTX_LIST;

#ifdef ATMEL_WLAN

#define MAX_ENCRYPTION_KEY_SIZE 40
#define CIPHER_SUITE_NONE 0
#define CIPHER_SUITE_WEP_64 1
#define CIPHER_SUITE_TKIP 2
#define CIPHER_SUITE_AES  3     
#define CIPHER_SUITE_CCX  4
#define CIPHER_SUITE_WEP_128  5

#endif


#ifdef USBDBG
//# define dbgusb(format, arg...) printk(KERN_INFO format, ## arg);

/* some flags to control dbgcond */
#define DBG_STATE             0x00000001	/* show state changes */
#define DBG_IOCTL             0x00000002	/* show ioctl calls */
#define DBG_FW_DL             0x00000004	/* firmware download */
#define DBG_INIT              0x00000008	/* initialization */
#define DBG_SCAN              0x00000010	/* scanning (I)BSS */
#define DBG_CTRL_CB           0x00000020	/* ctrl_callback */
#define DBG_CMD_CB            0x00000040	/* GetCmd_callback */
#define DBG_RX_CB             0x00000080	/* RxCallback */
#define DBG_DFU_CB            0x00000100	/* DFU callback */
#define DBG_CRC_CHECK         0x00000200	/* CRC check in RxCallback */
#define DBG_CTRL_URB          0x00000400	/* SendCtrlUrb */
#define DBG_CMDS              0x00000800	/* debug all commands to adapter */
#define DBG_JOIN              0x00001000	/* Join request and answer */
#define DBG_START_IBSS        0x00002000	/* debug only the START_IBSS cmds */
#define DBG_WEP               0x00004000	/* debug WEP keys */
#define DBG_BEACON            0x00008000	/* debug all incoming beacon msgs - many ! */
#define DBG_AUTH              0x00010000	/* debug AUTH msgs */
#define DBG_TXDATA            0x00020000	/* debug first bytes of wireless tx data - for every packet ! */
#define DBG_TX                0x00040000	/* debug other TX stuff, e.g. en/dequeueing */
#define DBG_SCHEDULE          0x00080000	/* debug scheduling */
#define DBG_ASSOC             0x00100000	/* debug association */
#define DBG_DISASS            0x00200000	/* debug disassociation */
#define DBG_CONFIG            0x00400000	/* debug configuration */
#define DBG_RXDATA            0x00800000	/* debug rx data packets - every packet ! */
#define DBG_TX_CB             0x01000000	/* debug the TxOk callback */

# define dbgcond(flag, format, arg...) \
  do {\
    if ((flag) & Adapter->dbg_mask) \
      printk(format, ## arg);\
  } while (0)

# ifdef INSANEDBG
#define dbgusbnl(format, arg...) {\
	printk(KERN_INFO format "\n" , ## arg);\
	udelay(1000);udelay(1000);udelay(1000);}
# else
#  define dbgusbnl(format, arg...) printk(KERN_INFO format "\n" , ## arg);
# endif

#else
# define dbgcond(flag, format, arg...)
# define dbgusb(format, arg...) {}
# define dbgusbnl(format, arg...) {}
#endif

#include "stdinclude.h"
#endif				//__vnetusba_h_OK__