routines.h

Go to the documentation of this file.

/*
 * COPYRIGHT:   See COPYING in the top level directory
 * PROJECT:     ReactOS TCP/IP protocol driver
 * FILE:        include/routines.h
 * PURPOSE:     Common routine prototypes
 */
 
#pragma once
 
UINT Random(VOID);
 
UINT CopyBufferToBufferChain(
    PNDIS_BUFFER DstBuffer,
    UINT DstOffset,
    PCHAR SrcData,
    UINT Length);
 
UINT CopyBufferChainToBuffer(
    PCHAR DstData,
    PNDIS_BUFFER SrcBuffer,
    UINT SrcOffset,
    UINT Length);
 
UINT CopyPacketToBuffer(
    PCHAR DstData,
    PNDIS_PACKET SrcPacket,
    UINT SrcOffset,
    UINT Length);
 
UINT CopyPacketToBufferChain(
    PNDIS_BUFFER DstBuffer,
    UINT DstOffset,
    PNDIS_PACKET SrcPacket,
    UINT SrcOffset,
    UINT Length);
 
VOID FreeNdisPacketX(
    PNDIS_PACKET Packet,
    PCHAR File,
    UINT Line);
 
PVOID AdjustPacket(
    PNDIS_PACKET Packet,
    UINT Available,
    UINT Needed);
 
UINT ResizePacket(
    PNDIS_PACKET Packet,
    UINT Size);
 
NDIS_STATUS AllocatePacketWithBuffer( PNDIS_PACKET *NdisPacket,
                       PCHAR Data, UINT Len );
 
VOID FreeNdisPacket( PNDIS_PACKET Packet );
 
void GetDataPtr( PNDIS_PACKET Packet,
         UINT Offset,
         PCHAR *DataOut,
         PUINT Size );
 
#if DBG
VOID DisplayIPPacket(
    PIP_PACKET IPPacket);
#define DISPLAY_IP_PACKET(x) DisplayIPPacket(x)
VOID DisplayTCPPacket(
    PIP_PACKET IPPacket);
#define DISPLAY_TCP_PACKET(x) DisplayTCPPacket(x)
#else
#define DISPLAY_IP_PACKET(x)
#define DISPLAY_TCP_PACKET(x)
#endif /* DBG */
 
/* EOF */