icmp.h

包括ＥＰＡ协议栈

#ifndef _ICMP_H
#define _ICMP_H

#include "global.h"

#ifdef ICMP_GLOBALS
	#define ICMP_EXTERN
#else
	#define ICMP_EXTERN extern
#endif	// IP_GLOBAL

typedef struct {
	uint8  type;
	uint8  code;
	uint16 chksum;
} ICMPHeader, *PICMPHeader;

uint8 ICMPInput(PInSock pisock);

uint8 ICMPOutput(uint32 ip, uint8 type, uint8 code, uint16 len, Octet data[]);

#endif	// _ICMP_H