afd.h File Reference

#include <ntddk.h>
#include <ntifs.h>
#include <ndk/obtypes.h>
#include <ndk/obfuncs.h>
#include <ndk/mmtypes.h>
#include <ndk/mmfuncs.h>
#include <tdi.h>
#include <tdikrnl.h>
#include <tdiinfo.h>
#include <string.h>
#include <windef.h>
#include <winsock2.h>
#include <afd/shared.h>
#include <pseh/pseh2.h>
#include "tdi_proto.h"
#include "tdiconn.h"
#include "debug.h"

Go to the source code of this file.

Data Structures
struct	PIPSNMP_INFO
struct	PIPADDR_ENTRY
struct	PAFD_MAPBUF
struct	PAFD_DEVICE_EXTENSION
struct	PAFD_ACTIVE_POLL
struct	PIRP_LIST
struct	PAFD_TDI_OBJECT
struct	PAFD_TDI_OBJECT_QELT
struct	PAFD_IN_FLIGHT_REQUEST
struct	PAFD_DATA_WINDOW
struct	PAFD_STORED_DATAGRAM
struct	PAFD_FCB
Defines
#define	_WINBASE_
#define	_WINDOWS_H
#define	_INC_WINDOWS
#define	MIN(x, y)   (((x)<(y))?(x):(y))
#define	IOCTL_TCP_QUERY_INFORMATION_EX   CTL_CODE(FILE_DEVICE_NETWORK, 0, METHOD_NEITHER, FILE_ANY_ACCESS)
#define	TL_INSTANCE   0
#define	IP_MIB_STATS_ID   1
#define	IP_MIB_ADDRTABLE_ENTRY_ID   0x102
#define	DN2H(dw)
#define	SOCKET_STATE_INVALID_TRANSITION   ((DWORD)-1)
#define	SOCKET_STATE_CREATED   0
#define	SOCKET_STATE_BOUND   1
#define	SOCKET_STATE_CONNECTING   2
#define	SOCKET_STATE_CONNECTED   3
#define	SOCKET_STATE_LISTENING   4
#define	SOCKET_STATE_MASK   0x0000ffff
#define	SOCKET_STATE_EOF_READ   0x20000000
#define	SOCKET_STATE_LOCKED   0x40000000
#define	SOCKET_STATE_NEW   0x80000000
#define	SOCKET_STATE_CLOSED   0x00000100
#define	FUNCTION_CONNECT   0
#define	FUNCTION_RECV   1
#define	FUNCTION_SEND   2
#define	FUNCTION_PREACCEPT   3
#define	FUNCTION_ACCEPT   4
#define	FUNCTION_DISCONNECT   5
#define	FUNCTION_CLOSE   6
#define	MAX_FUNCTIONS   7
#define	IN_FLIGHT_REQUESTS   5
#define	EXTRA_LOCK_BUFFERS
#define	AFD_HANDLES(x)   ((PAFD_HANDLE)(x)->Exclusive)
#define	SET_AFD_HANDLES(x, y)   (((x)->Exclusive) = (ULONG_PTR)(y))
Functions
NTSTATUS	WarmSocketForBind (PAFD_FCB FCB)
NTSTATUS NTAPI	AfdBindSocket (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS	MakeSocketIntoConnection (PAFD_FCB FCB)
NTSTATUS	WarmSocketForConnection (PAFD_FCB FCB)
NTSTATUS NTAPI	AfdStreamSocketConnect (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetConnectData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetConnectData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetConnectDataSize (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetConnectOptions (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetConnectOptions (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetConnectOptionsSize (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetContext (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetContextSize (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetContext (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetInfo (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSetInfo (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetSockName (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdGetPeerName (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS	AfdWaitForListen (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS	AfdListenSocket (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS	AfdAccept (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
PAFD_WSABUF	LockBuffers (PAFD_WSABUF Buf, UINT Count, PVOID AddressBuf, PINT AddressLen, BOOLEAN Write, BOOLEAN LockAddress)
VOID	UnlockBuffers (PAFD_WSABUF Buf, UINT Count, BOOL Address)
BOOLEAN	SocketAcquireStateLock (PAFD_FCB FCB)
NTSTATUS NTAPI	UnlockAndMaybeComplete (PAFD_FCB FCB, NTSTATUS Status, PIRP Irp, UINT Information)
VOID	SocketStateUnlock (PAFD_FCB FCB)
NTSTATUS	LostSocket (PIRP Irp)
PAFD_HANDLE	LockHandles (PAFD_HANDLE HandleArray, UINT HandleCount)
VOID	UnlockHandles (PAFD_HANDLE HandleArray, UINT HandleCount)
PVOID	LockRequest (PIRP Irp, PIO_STACK_LOCATION IrpSp)
VOID	UnlockRequest (PIRP Irp, PIO_STACK_LOCATION IrpSp)
PVOID	GetLockedData (PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS	LeaveIrpUntilLater (PAFD_FCB FCB, PIRP Irp, UINT Function)
NTSTATUS	QueueUserModeIrp (PAFD_FCB FCB, PIRP Irp, UINT Function)
VOID	OskitDumpBuffer (PCHAR Buffer, UINT Len)
VOID	DestroySocket (PAFD_FCB FCB)
VOID NTAPI	AfdCancelHandler (PDEVICE_OBJECT DeviceObject, PIRP Irp)
VOID	RetryDisconnectCompletion (PAFD_FCB FCB)
BOOLEAN	CheckUnlockExtraBuffers (PAFD_FCB FCB, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	ReceiveComplete (PDEVICE_OBJECT DeviceObject, PIRP Irp, PVOID Context)
NTSTATUS NTAPI	PacketSocketRecvComplete (PDEVICE_OBJECT DeviceObject, PIRP Irp, PVOID Context)
NTSTATUS NTAPI	AfdConnectedSocketReadData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp, BOOLEAN Short)
NTSTATUS NTAPI	AfdPacketSocketReadData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdSelect (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdEventSelect (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
NTSTATUS NTAPI	AfdEnumEvents (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
VOID	PollReeval (PAFD_DEVICE_EXTENSION DeviceObject, PFILE_OBJECT FileObject)
VOID	KillSelectsForFCB (PAFD_DEVICE_EXTENSION DeviceExt, PFILE_OBJECT FileObject, BOOLEAN ExclusiveOnly)
VOID	ZeroEvents (PAFD_HANDLE HandleArray, UINT HandleCount)
VOID	SignalSocket (PAFD_ACTIVE_POLL Poll OPTIONAL, PIRP _Irp OPTIONAL, PAFD_POLL_INFO PollReq, NTSTATUS Status)
NTSTATUS	TdiOpenAddressFile (PUNICODE_STRING DeviceName, PTRANSPORT_ADDRESS Name, PHANDLE AddressHandle, PFILE_OBJECT *AddressObject)
NTSTATUS	TdiAssociateAddressFile (HANDLE AddressHandle, PFILE_OBJECT ConnectionObject)
NTSTATUS	TdiDisassociateAddressFile (PFILE_OBJECT ConnectionObject)
NTSTATUS	TdiListen (PIRP *Irp, PFILE_OBJECT ConnectionObject, PTDI_CONNECTION_INFORMATION *RequestConnectionInfo, PTDI_CONNECTION_INFORMATION *ReturnConnectionInfo, PIO_STATUS_BLOCK Iosb, PIO_COMPLETION_ROUTINE CompletionRoutine, PVOID CompletionContext)
NTSTATUS	TdiReceive (PIRP *Irp, PFILE_OBJECT ConnectionObject, USHORT Flags, PCHAR Buffer, UINT BufferLength, PIO_STATUS_BLOCK Iosb, PIO_COMPLETION_ROUTINE CompletionRoutine, PVOID CompletionContext)
NTSTATUS	TdiSend (PIRP *Irp, PFILE_OBJECT ConnectionObject, USHORT Flags, PCHAR Buffer, UINT BufferLength, PIO_STATUS_BLOCK Iosb, PIO_COMPLETION_ROUTINE CompletionRoutine, PVOID CompletionContext)
NTSTATUS	TdiReceiveDatagram (PIRP *Irp, PFILE_OBJECT TransportObject, USHORT Flags, PCHAR Buffer, UINT BufferLength, PTDI_CONNECTION_INFORMATION From, PIO_STATUS_BLOCK Iosb, PIO_COMPLETION_ROUTINE CompletionRoutine, PVOID CompletionContext)
NTSTATUS	TdiSendDatagram (PIRP *Irp, PFILE_OBJECT TransportObject, PCHAR Buffer, UINT BufferLength, PTDI_CONNECTION_INFORMATION To, PIO_STATUS_BLOCK Iosb, PIO_COMPLETION_ROUTINE CompletionRoutine, PVOID CompletionContext)
NTSTATUS	TdiQueryMaxDatagramLength (PFILE_OBJECT FileObject, PUINT MaxDatagramLength)
NTSTATUS NTAPI	AfdConnectedSocketWriteData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp, BOOLEAN Short)
NTSTATUS NTAPI	AfdPacketSocketWriteData (PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)