icmp.h

本代码是本人毕设所做的GPRS数传系统的软件部分

/*/////////////////////////////////////////////////////////////////////////////
File Name : Icmp.h
Author : Rene Trenado
Location : Motorola Applications Lab, Baja California
Date Created : January 2001
Current Revision : 0.0
Notes : This file contains Icmp module specific definitions
/////////////////////////////////////////////////////////////////////////////*/
#ifndef __ICMP_H
#define __ICMP_H

#include "notation.h"
typedef struct {
BYTE Type;
BYTE Code;
WORD Checksum;
WORD Identifier;
WORD SeqNumber;
} ICMPDatagram;
#define ECHO 8
#define ECHO_REPLY 0
#define TRACEROUTE 30
void IcmpHandler (IPDatagram *ip);
void IcmpPing (BYTE Ip[]);
#endif