wlan_ccx.h

此压缩包为杰得开发得z228的BSP的源代码,可以实现很多功能,尤其是视频解码有很好的效果.

/** @file wlan_11d.h
 *  @brief This header file contains data structures and 
 *  function declarations of wlan_ccx.c   
 *
 *  Copyright (c) Marvell Semiconductor, Inc., 2003-2005
 */
/*************************************************************
Change log:
	10/11/05: add Doxygen format comments 
 ************************************************************/
#ifndef _WLAN_CCX_H
#define _WLAN_CCX_H

// For WinCE +++
#define u8 UCHAR
// For WinCE ---

#define OS_INT8		char
#define OS_UINT8	BYTE
#define OS_UINT16	WORD
#define OS_UINT32	DWORD

#ifdef CCX_TPC
#define CCX_TPC_MinPowerValue	5
#define CCX_TPC_MaxPowerValue	17
#endif

typedef ULONG FSW_CCX_CONFIGURATION;
#define FSW_CCX_CONFIGURATION_ENABLE_CKIP		0x00000001
#define FSW_CCX_CONFIGURATION_ENABLE_ROGUE_AP	0x00000002
#define FSW_CCX_CONFIGURATION_ENABLE_CCKM		0x00000004
#ifdef CCX_TPC
/* Information Element IDs */
typedef enum tagINFO_ELEMENT_CCX_IDS 
{
    ELE_CISCO_AIRONET                   =   133, /* 0x85 */
    ELE_CISCO_ENCAPTRANS                =   136, /* 0x88 (S20 in spec */
    ELE_CISCO_APIP_ADDR                 =   149, /* 0x95 (S21 in spec */
    ELE_CISCO_CLIENT_TX_PWR             =   150, /* 0x96 */
    ELE_CISCO_FAST_HANDOFF              =   156, /* 0x9c */
    ELE_CISCO_SYMBOL                    =   173, /* 0xAD (S22 in spec)*/
    ELE_CISCO_MEASUREMENT_REQUEST       =   38,  /* 0x26 */
    ELE_CISCO_MEASUREMENT_REPORT        =   39,  /* 0x27 */
}  INFO_ELEMENT_CCX_IDS;

#endif // #ifdef CCX_TPC

    
typedef enum _FSW_CCX_NETWORK_EAP
{
	FswCcx_NetworkEapOff = 0,
	FswCcx_NetworkEapOn,
	FswCcx_NetworkEapAllowed,
	FswCcx_NetworkEapPreferred
} FSW_CCX_NETWORK_EAP;


typedef struct _FSW_CCX_ROGUE_AP_DETECTED
{
	OS_UINT16 FailureReason;
	NDIS_802_11_MAC_ADDRESS RogueAPMacAddress;
	OS_INT8 RogueAPName[16];
} FSW_CCX_ROGUE_AP_DETECTED,*PFSW_CCX_ROGUE_AP_DETECTED;

typedef struct _FSW_CCX_AUTH_SUCCESS
{
	NDIS_802_11_SSID Ssid;
	NDIS_802_11_MAC_ADDRESS MacAddress;
} FSW_CCX_AUTH_SUCCESS;

typedef struct _FSW_CCX_CCKM_START
{
	OS_UINT8 Timestamp[8];
	NDIS_802_11_MAC_ADDRESS BSSID;
} FSW_CCX_CCKM_START,*PFSW_CCX_CCKM_START;

typedef enum _FSW_CCX_CCKM_REQUEST_CODE
{
	FswCcx_CckmFirstTime = 0,
	FswCcx_CckmFastHandoff,
} FSW_CCX_CCKM_REQUEST_CODE;

typedef struct _FSW_CCX_CCKM_REQUEST
{
	FSW_CCX_CCKM_REQUEST_CODE RequestCode;
	OS_UINT32 AssociationRequestIELength;
	OS_UINT8 AssociationRequestIE[1];
} FSW_CCX_CCKM_REQUEST,*PFSW_CCX_CCKM_REQUEST;

typedef enum _FSW_CCX_CCKM_RESULT_CODE
{
	FswCcx_CckmSuccess = 0,
	FswCcx_CckmFailure,
	FswCcx_CckmNotInUse
} FSW_CCX_CCKM_RESULT_CODE;

typedef struct _FSW_CCX_CCKM_RESULT
{
	FSW_CCX_CCKM_RESULT_CODE ResultCode;
} FSW_CCX_CCKM_RESULT,*PFSW_CCX_CCKM_RESULT;

/**
 * CCX information for a specific BSS.  Part of the BSS descriptor, setup
 * during scan interpretation and used if needed in association requests
 */

typedef struct
{
    UCHAR ccxEnabled;
#ifdef CCX_CCKM
    UCHAR cckmEnabled;
#endif
    UCHAR maxPowerValid;
    UCHAR maxPower;
} CCX_BSS_Info_t;

#ifdef CCX
typedef struct _WPA_SUPPLICANT
{
	UCHAR   Wpa_ie[256];
	UCHAR	Wpa_ie_len;
} WPA_SUPPLICANT, *PWPA_SUPPLICANT;
#endif

 

extern void wlan_ccx_init(IN PMRVDRV_ADAPTER pAdapter);
extern void wlan_ccx_free(void);

/* Add any additional CCX elments to an association request to the firmware */
extern int wlan_ccx_process_association_req(u8** pAssocBuf, 
					  CCX_BSS_Info_t* pCcxBssInfo,	
					  WPA_SUPPLICANT * pWpaInfo,
					  UCHAR *timestamp,
                                            int enableCcxPwrLimit);

/* Process any incoming bss elements in a scan response that are CCX related */
extern int wlan_ccx_process_bss_elem(CCX_BSS_Info_t* pBSSID, u8* pBssElem);

extern ULONG wlan_ccx_getFlags(void);
extern void wlan_ccx_setFlags(ULONG flags);
extern ULONG wlan_ccx_getEAPState(void);
extern void wlan_ccx_setEAPState(ULONG state);
extern void wlan_ccx_setRogueAP(FSW_CCX_ROGUE_AP_DETECTED *pRogueAP);
extern void wlan_ccx_sendRogueAPList(IN PMRVDRV_ADAPTER Adapter);
#ifdef CCX_CCKM
extern int wlan_ccx_cckmStart(PUCHAR pTimestamp);
#endif

extern void wlan_ccx_setCurMAC(
	IN PNDIS_802_11_SSID curSsid,
	IN NDIS_802_11_MAC_ADDRESS curBSSID, 
	IN NDIS_802_11_MAC_ADDRESS curStaMac 
	);

extern void wlan_ccx_send_packet(IN PMRVDRV_ADAPTER Adapter);
extern int wlan_ccx_isCurPacket(PNDIS_PACKET pPacket);
///crlo:slowping ++
extern void wlan_ccx_clrCurPacket(void);
///crlo:slowping --
///crlo:fastroam ++

typedef struct _CCX_AP_INFO_            /* list of current APs. */
{
	NDIS_802_11_MAC_ADDRESS alMACAddr;  /* MAC address */
    OS_UINT16			alChannel;          /* channel of AP */
	NDIS_802_11_SSID	ssid;
    DWORD				alDisassocTime;     /* seconds since disassociated */
} CCX_AP_INFO,*PCCX_AP_INFO;

void wlan_ccx_send_ddp(IN PMRVDRV_ADAPTER Adapter);
///crlo:fastroam --

extern void wlan_ccx_authSuccess(void);
extern void wlan_ccx_assocSuccess(void);
extern void wlan_ccx_disconnect(void);

#ifdef CCX_TPC
extern void wlan_ccx_setTxPower(void);
extern void wlan_ccx_recTxPower(int userPower);
#endif

///crlo:RadioMeasure ++
/// Scan types for Operation ( all others are reserved )
/// ref: Table 36-7
#define PASSIVE_SCAN				0
#define ACTIVE_SCAN					1
#define BEACON_TABLE				2

typedef enum {
	CCXPKT_INVALID,
	CCXPKT_BEACON_REQUEST
} CCXPKT;

/// Radio measurement request fields
typedef struct _CCX_MEASURE_REQUEST_    
{
	OS_UINT8		ChannelNumber; 	
	OS_UINT8		Operation;					///Defined as scan Mode for beacon req,
												///spare for all others
	OS_UINT16		MeasureDuration; 
} CCX_MEASURE_REQUEST,*PCCX_MEASURE_REQUEST;


typedef struct _pkt_param
{
	CCXPKT		pkttype;
	union {
	CCX_MEASURE_REQUEST		beaconReq;
	};
} PKTPARAM, *PPKTPARAM;

void wlan_ccx_send_BeaconTable(IN PMRVDRV_ADAPTER Adapter);
void wlan_ccx_parse_iapp(IN PMRVDRV_ADAPTER Adapter, u8* pktBufPt, PPKTPARAM pPktParam);
///crlo:RadioMeasure --

#ifdef CCX_CCKM
/// CCKM +++
extern void	wlan_ccx_CCKMRequest(PFSW_CCX_CCKM_REQUEST pdata);
extern void	wlan_ccx_CCKMResult(PFSW_CCX_CCKM_RESULT pdata);
/// CCKM ---
#endif

#endif