www.pudn.com > pppcode.rar > icmp.h

/*///////////////////////////////////////////////////////////////////////////// 
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