/*

 * Copyright (c) 1982, 1986, 1993

 *	The Regents of the University of California.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *	This product includes software developed by the University of

 *	California, Berkeley and its contributors.

 * 4. Neither the name of the University nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 *

 *	@(#)icmp_var.h	8.1 (Berkeley) 6/10/93

 * icmp_var.h,v 1.4 1995/02/16 00:27:40 wollman Exp

 */

#ifndef _NETINET_ICMP_VAR_H_

#define _NETINET_ICMP_VAR_H_

/*

 * Variables related to this implementation

 * of the internet control message protocol.

 */

struct icmpstat {

/* statistics related to input messages processed */

	u_long  icps_received;		/* #ICMP packets received */

	u_long	icps_tooshort;		/* packet < ICMP_MINLEN */

	u_long	icps_checksum;		/* bad checksum */

	u_long	icps_notsupp;		/* #ICMP packets not supported */

	u_long  icps_badtype;		/* #with bad type feild */

	u_long	icps_reflect;		/* number of responses */

};

/*

 * Names for ICMP sysctl objects

 */

#define	ICMPCTL_MASKREPL	1	/* allow replies to netmask requests */

#define	ICMPCTL_STATS		2	/* statistics (read-only) */

#define ICMPCTL_MAXID		3

#define ICMPCTL_NAMES { \

	{ 0, 0 }, \

	{ "maskrepl", CTLTYPE_INT }, \

	{ "stats", CTLTYPE_STRUCT }, \

}

#ifdef LOG_ENABLED

extern struct icmpstat icmpstat;

#endif

#endif