/*****************************************************************************
 *
 *  Purpose: 
 *
 *      This file contains Microsoft NDIS 5.1 802.11 macros and data 
 *      structures. Borrowed from Windows XP DDK
 *
 *  $Author: xiaojie $
 *
 *	$Date: 2006/07/18 11:11:41 $
 *
 *	$Revision: 1.1 $   	    
 *
 *****************************************************************************/

#ifndef _NDIS_DEF_H_
#define _NDIS_DEF_H_


#define ETH_ADDR_LENGTH 6

typedef char ETH_ADDR[ETH_ADDR_LENGTH];

typedef struct _ETH_HEADER {

	ETH_ADDR DestAddr;
	ETH_ADDR SrcAddr;

	USHORT Type;	// type or length
} ETH_HEADER, *PETH_HEADER;

#define B_SUPPORTED_RATES		8
#define G_SUPPORTED_RATES		14
#define NDIS_SUPPORTED_RATES	G_SUPPORTED_RATES

/////////////////////////////////////////////////////////////////
//
//		    802.11-related NDIS definitions needed in NDIS 5.0
//
/////////////////////////////////////////////////////////////////

#ifdef NDIS50_MINIPORT
#define MAX_SIZE_ARRAY	64
typedef struct _WEP_INFO
{
 	ULONG	KeyLength; //MAX 13 keys	
	UCHAR 	Key[MAX_SIZE_ARRAY]; 
	
}WEP_INFO;
 
typedef struct _DESIRED_RATE
{ 
	ULONG	Length; //cannot be more than 8;	
	UCHAR 	DesiredRate[MAX_SIZE_ARRAY];//max. 32bytes
	
}DESIRED_RATE;

//
//          IEEE 802.11 Structures and definitions
//

// jeff.spurgat 2003-04-02
// these definitions already provided in WinCE provided headers
#ifndef UNDER_CE

typedef enum _NDIS_802_11_NETWORK_TYPE
{
    Ndis802_11FH,
    Ndis802_11DS,
    Ndis802_11NetworkTypeMax    // not a real type, defined as an upper bound
} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;

typedef struct _NDIS_802_11_NETWORK_TYPE_LIST
{
    ULONG                       NumberOfItems;  // in list below, at least 1
    NDIS_802_11_NETWORK_TYPE    NetworkType [1];
} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;

typedef enum _NDIS_802_11_POWER_MODE
{
    Ndis802_11PowerModeCAM,
    Ndis802_11PowerModeMAX_PSP,
    Ndis802_11PowerModeFast_PSP,
    Ndis802_11PowerModeMax      // not a real mode, defined as an upper bound
} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;

typedef ULONG   NDIS_802_11_TX_POWER_LEVEL; // in milliwatts

//
//          Received Signal Strength Indication
//
typedef LONG   NDIS_802_11_RSSI;           // in dBm

typedef struct _NDIS_802_11_CONFIGURATION_FH
{
    ULONG           Length;             // Length of structure
    ULONG           HopPattern;         // As defined by 802.11, MSB set
    ULONG           HopSet;             // to one if non-802.11
    ULONG           DwellTime;          // units are Kusec
} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;

typedef struct _NDIS_802_11_CONFIGURATION
{
    ULONG           Length;             // Length of structure
    ULONG           BeaconPeriod;       // units are Kusec
    ULONG           ATIMWindow;         // units are Kusec
    ULONG           DSConfig;           // Frequency, units are kHz
    NDIS_802_11_CONFIGURATION_FH    FHConfig;
} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;

typedef struct _NDIS_802_11_STATISTICS
{
    ULONG           Length;             // Length of structure
    LARGE_INTEGER   TransmittedFragmentCount;
    LARGE_INTEGER   MulticastTransmittedFrameCount;
    LARGE_INTEGER   FailedCount;
    LARGE_INTEGER   RetryCount;
    LARGE_INTEGER   MultipleRetryCount;
    LARGE_INTEGER   RTSSuccessCount;
    LARGE_INTEGER   RTSFailureCount;
    LARGE_INTEGER   ACKFailureCount;
    LARGE_INTEGER   FrameDuplicateCount;
    LARGE_INTEGER   ReceivedFragmentCount;
    LARGE_INTEGER   MulticastReceivedFrameCount;
    LARGE_INTEGER   FCSErrorCount;
} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;

typedef  ULONG  NDIS_802_11_KEY_INDEX;

typedef struct _NDIS_802_11_WEP
{
    ULONG           Length;             // Length of this structure
    ULONG           KeyIndex;           // 0 is the per-client key, 1-N are the
                                        // global keys
    ULONG           KeyLength;          // length of key in bytes
    UCHAR           KeyMaterial[1];     // variable length depending on above field
} NDIS_802_11_WEP, *PNDIS_802_11_WEP;


typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
{
    Ndis802_11IBSS,
    Ndis802_11Infrastructure,
    Ndis802_11AutoUnknown,
    Ndis802_11InfrastructureMax         // Not a real value, defined as upper bound
} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;

typedef enum _NDIS_802_11_AUTHENTICATION_MODE
{
    Ndis802_11AuthModeOpen,
    Ndis802_11AuthModeShared,
    Ndis802_11AuthModeAutoSwitch,
    Ndis802_11AuthModeMax               // Not a real mode, defined as upper bound
} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;

typedef  UCHAR   NDIS_802_11_RATES[NDIS_SUPPORTED_RATES];  

typedef UCHAR   NDIS_802_11_MAC_ADDRESS[6];

typedef struct _NDIS_802_11_SSID
{
    ULONG   SsidLength;         // length of SSID field below, in bytes;
                                // this can be zero.
    UCHAR   Ssid[32];           // SSID information field
} NDIS_802_11_SSID, *PNDIS_802_11_SSID;


typedef struct _NDIS_WLAN_BSSID
{
    ULONG                               Length;             // Length of this structure
    NDIS_802_11_MAC_ADDRESS             MacAddress;         // BSSID
    UCHAR                               Reserved[2];
    NDIS_802_11_SSID                    Ssid;               // SSID
    ULONG                               Privacy;            // WEP encryption requirement
    NDIS_802_11_RSSI                    Rssi;               // receive signal
                                                            // strength in dBm
    NDIS_802_11_NETWORK_TYPE            NetworkTypeInUse;
    NDIS_802_11_CONFIGURATION           Configuration;
    NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
    NDIS_802_11_RATES                   SupportedRates;
} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;

typedef struct _NDIS_802_11_BSSID_LIST
{
    ULONG           NumberOfItems;      // in list below, at least 1
    NDIS_WLAN_BSSID Bssid[1];
} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;

typedef  ULONG   NDIS_802_11_FRAGMENTATION_THRESHOLD;

typedef  ULONG   NDIS_802_11_RTS_THRESHOLD;

typedef  ULONG   NDIS_802_11_ANTENNA;

typedef enum _NDIS_802_11_PRIVACY_FILTER
{
    Ndis802_11PrivFilterAcceptAll,
    Ndis802_11PrivFilter8021xWEP
} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;

typedef enum _NDIS_802_11_WEP_STATUS
{
    Ndis802_11WEPEnabled,
    Ndis802_11WEPDisabled,
    Ndis802_11WEPKeyAbsent,
    Ndis802_11WEPNotSupported
} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS;
    
typedef enum _NDIS_802_11_RELOAD_DEFAULTS
{
    Ndis802_11ReloadWEPKeys
} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;

// jeff.spurgat 2003-04-02
#endif // UNDER_CE

#endif  //#ifdef NDIS50_MINIPORT

#endif