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Diffstat (limited to '')
| -rw-r--r-- | private/ntos/tdi/tcpip/tcp/udp.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/private/ntos/tdi/tcpip/tcp/udp.h b/private/ntos/tdi/tcpip/tcp/udp.h new file mode 100644 index 000000000..4ba5ec5e0 --- /dev/null +++ b/private/ntos/tdi/tcpip/tcp/udp.h @@ -0,0 +1,39 @@ +/********************************************************************/ +/** Microsoft LAN Manager **/ +/** Copyright(c) Microsoft Corp., 1990-1993 **/ +/********************************************************************/ +/* :ts=4 */ + +//** UDP. - UDP protocol definitions. +// +// This file contains definitions for the UDP protocol functions. +// + +#include "dgram.h" + +#define PROTOCOL_UDP 17 // UDP protocol number + +//* Structure of a UDP header. +struct UDPHeader { + ushort uh_src; // Source port. + ushort uh_dest; // Destination port. + ushort uh_length; // Length + ushort uh_xsum; // Checksum. +}; /* UDPHeader */ + +typedef struct UDPHeader UDPHeader; + + +//* External definition of exported functions. +extern IP_STATUS UDPRcv(void *IPContext, IPAddr Dest, IPAddr Src, + IPAddr LocalAddr, IPAddr SrcAddr, + IPHeader UNALIGNED *IPH, uint IPHLength, + IPRcvBuf *RcvBuf, uint Size, uchar IsBCast, + uchar Protocol, IPOptInfo *OptInfo); + +extern void UDPStatus(uchar StatusType, IP_STATUS StatusCode, IPAddr OrigDest, + IPAddr OrigSrc, IPAddr Src, ulong Param, void *Data); + +extern void UDPSend(AddrObj *SrcAO, DGSendReq *SendReq); + + |