icmpmonitor.c File Reference

#include <sys/param.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <signal.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <netinet/ip_icmp.h>
#include <stddef.h>
#include <errno.h>
#include "cfg.h"

Include dependency graph for icmpmonitor.c:

Go to the source code of this file.

Data Structures
struct	monitor_host

Macros
#define	nil   NULL
#define	RET_OK   0
#define	RET_NO_HOSTS   1
#define	RET_INIT_ERROR   2
#define	RET_BAD_CFG   3
#define	RET_BAD_OPT   4
#define	MAXPACKET   (65536 - 60 - 8) /* max packet size */
#define	DEFDATALEN   (64 - 8) /* default data length */
#define	VERSION   "ICMPmonitor v1.2 by lord@crocodile.org"
#define	MAX_LOG_MSG_SIZE   4096
#define	icmphdr   icmp

Typedefs
typedef struct monitor_host	monitor_host_t

Functions
int	main (int ac, char **av)

Variables
char	copyright []
char	rcsid [] = "$Id: icmpmonitor.c,v 1.8 2004/05/28 01:33:07 lord Exp $"

Macro Definition Documentation

#define DEFDATALEN   (64 - 8) /* default data length */

Definition at line 138 of file icmpmonitor.c.

#define icmphdr   icmp

Definition at line 143 of file icmpmonitor.c.

#define MAX_LOG_MSG_SIZE   4096

Definition at line 141 of file icmpmonitor.c.

#define MAXPACKET   (65536 - 60 - 8) /* max packet size */

Definition at line 137 of file icmpmonitor.c.

#define nil   NULL

Definition at line 127 of file icmpmonitor.c.

Referenced by main().

#define RET_BAD_CFG   3

Definition at line 134 of file icmpmonitor.c.

#define RET_BAD_OPT   4

Definition at line 135 of file icmpmonitor.c.

Referenced by main().

#define RET_INIT_ERROR   2

Definition at line 133 of file icmpmonitor.c.

#define RET_NO_HOSTS   1

Definition at line 132 of file icmpmonitor.c.

#define RET_OK   0

Definition at line 131 of file icmpmonitor.c.

Referenced by main().

#define VERSION   "ICMPmonitor v1.2 by lord@crocodile.org"

Definition at line 140 of file icmpmonitor.c.

Referenced by main().

Typedef Documentation

typedef struct monitor_host monitor_host_t

Function Documentation

int main	(	int	ac,
		char **	av
	)

Definition at line 195 of file icmpmonitor.c.

References nil, RET_BAD_OPT, RET_OK, and VERSION.

Variable Documentation

char copyright[]

Initial value:

=
"@(#) Copyright (c) 1989 The Regents of the University of California.\n"
"All rights reserved.\n"

Definition at line 50 of file icmpmonitor.c.

char rcsid[] = "$Id: icmpmonitor.c,v 1.8 2004/05/28 01:33:07 lord Exp $"

Definition at line 54 of file icmpmonitor.c.