drivers/net/tcpip/include/transmit.h

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS TCP/IP protocol driver
   4  * FILE:        include/transmit.h
   5  * PURPOSE:     Internet Protocol transmit prototypes
   6  */
   7 #ifndef __TRANSMIT_H
   8 #define __TRANSMIT_H
   9
  10 #include <neighbor.h>
  11 #include <route.h>
  12 #include <ip.h>
  13
  14
  15 /* IP fragment context information */
  16 typedef struct IPFRAGMENT_CONTEXT {
  17     struct IPFRAGMENT_CONTEXT *Next;    /* Pointer to next in list */
  18     PNDIS_PACKET Datagram;              /* Pointer to original NDIS packet */
  19     PVOID DatagramData;                 /* Pointer to datagram data */
  20     UINT HeaderSize;                    /* IP datagram header size */
  21     PNDIS_PACKET NdisPacket;            /* Pointer to NDIS packet */
  22     PNDIS_BUFFER NdisBuffer;            /* Pointer to NDIS buffer */
  23     PVOID Header;                       /* Pointer to IP header in fragment buffer */
  24     PVOID Data;                         /* Pointer to fragment data */
  25     UINT Position;                      /* Current fragment offset */
  26     UINT BytesLeft;                     /* Number of bytes left to send */
  27     UINT PathMTU;                       /* Path Maximum Transmission Unit */
  28     PNEIGHBOR_CACHE_ENTRY NCE;          /* Pointer to NCE to use */
  29 } IPFRAGMENT_CONTEXT, *PIPFRAGMENT_CONTEXT;
  30
  31
  32 VOID IPSendComplete(
  33     PVOID Context,
  34     PNDIS_PACKET NdisPacket,
  35     NDIS_STATUS NdisStatus);
  36
  37 NTSTATUS IPSendFragment(
  38     PNDIS_PACKET NdisPacket,
  39     PNEIGHBOR_CACHE_ENTRY NCE);
  40
  41 NTSTATUS IPSendDatagram(
  42     PIP_PACKET IPPacket,
  43     PROUTE_CACHE_NODE RCN);
  44
  45 #endif /* __TRANSMIT_H */
  46
  47 /* EOF */