www.pudn.com > EthernetSpy.zip > PACKET.H

/*++ 
 
Copyright (c) 1989  Microsoft Corporation 
 
Module Name: 
 
    packet.h 
 
Abstract: 
 
Author: 
 
Revision History: 
 
--*/ 
 
#define  MAX_REQUESTS   4 
 
 
typedef struct _INTERNAL_REQUEST { 
    LIST_ENTRY     ListElement; 
    PIRP           Irp; 
    NDIS_REQUEST   Request; 
 
    } INTERNAL_REQUEST, *PINTERNAL_REQUEST; 
 
 
 
// 
// Port device extension. 
// 
 
typedef struct _DEVICE_EXTENSION { 
 
    PDEVICE_OBJECT DeviceObject; 
 
    NDIS_HANDLE    NdisProtocolHandle; 
 
    NDIS_STRING    AdapterName; 
 
    PWSTR          BindString; 
    PWSTR          ExportString; 
 
 
} DEVICE_EXTENSION, *PDEVICE_EXTENSION; 
 
typedef struct _OPEN_INSTANCE { 
 
    PDEVICE_EXTENSION   DeviceExtension; 
 
    NDIS_HANDLE    AdapterHandle; 
 
    NDIS_HANDLE         PacketPool; 
 
    KSPIN_LOCK          RcvQSpinLock; 
    LIST_ENTRY          RcvList; 
 
    PIRP                OpenCloseIrp; 
 
    KSPIN_LOCK          RequestSpinLock; 
    LIST_ENTRY          RequestList; 
 
    LIST_ENTRY          ResetIrpList; 
 
    INTERNAL_REQUEST    Requests[MAX_REQUESTS]; 
 
} OPEN_INSTANCE, *POPEN_INSTANCE; 
 
 
 
typedef struct _PACKET_RESERVED { 
    LIST_ENTRY     ListElement; 
    PIRP           Irp; 
    PMDL           pMdl; 
    }  PACKET_RESERVED, *PPACKET_RESERVED; 
 
 
 
#define  ETHERNET_HEADER_LENGTH   14 
 
#define RESERVED(_p) ((PPACKET_RESERVED)((_p)->ProtocolReserved)) 
 
#define  TRANSMIT_PACKETS    128 
 
 
 
 
 
VOID 
PacketOpenAdapterComplete( 
    IN NDIS_HANDLE  ProtocolBindingContext, 
    IN NDIS_STATUS  Status, 
    IN NDIS_STATUS  OpenErrorStatus 
    ); 
 
VOID 
PacketCloseAdapterComplete( 
    IN NDIS_HANDLE  ProtocolBindingContext, 
    IN NDIS_STATUS  Status 
    ); 
 
 
NDIS_STATUS 
PacketReceiveIndicate( 
    IN NDIS_HANDLE ProtocolBindingContext, 
    IN NDIS_HANDLE MacReceiveContext, 
    IN PVOID HeaderBuffer, 
    IN UINT HeaderBufferSize, 
    IN PVOID LookAheadBuffer, 
    IN UINT LookaheadBufferSize, 
    IN UINT PacketSize 
    ); 
 
VOID 
PacketReceiveComplete( 
    IN NDIS_HANDLE  ProtocolBindingContext 
    ); 
 
 
VOID 
PacketRequestComplete( 
    IN NDIS_HANDLE   ProtocolBindingContext, 
    IN PNDIS_REQUEST pRequest, 
    IN NDIS_STATUS   Status 
    ); 
 
VOID 
PacketSendComplete( 
    IN NDIS_HANDLE   ProtocolBindingContext, 
    IN PNDIS_PACKET  pPacket, 
    IN NDIS_STATUS   Status 
    ); 
 
 
VOID 
PacketResetComplete( 
    IN NDIS_HANDLE  ProtocolBindingContext, 
    IN NDIS_STATUS  Status 
    ); 
 
 
VOID 
PacketStatus( 
    IN NDIS_HANDLE   ProtocolBindingContext, 
    IN NDIS_STATUS   Status, 
    IN PVOID         StatusBuffer, 
    IN UINT          StatusBufferSize 
    ); 
 
 
VOID 
PacketStatusComplete( 
    IN NDIS_HANDLE  ProtocolBindingContext 
    ); 
 
VOID 
PacketTransferDataComplete( 
    IN NDIS_HANDLE ProtocolBindingContext, 
    IN PNDIS_PACKET Packet, 
    IN NDIS_STATUS Status, 
    IN UINT BytesTransferred 
    ); 
 
 
VOID 
PacketRemoveReference( 
    IN PDEVICE_EXTENSION DeviceExtension 
    ); 
 
 
NTSTATUS 
PacketCleanup( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP FlushIrp 
    ); 
 
 
NTSTATUS 
PacketShutdown( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
VOID 
PacketUnload( 
    IN PDRIVER_OBJECT DriverObject 
    ); 
 
 
 
NTSTATUS 
PacketOpen( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
NTSTATUS 
PacketClose( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
NTSTATUS 
PacketWrite( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
NTSTATUS 
PacketRead( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
NTSTATUS 
PacketIoControl( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    );