1 /* 2 * Copyright (c) 1982, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)icmp_var.h 8.1 (Berkeley) 6/10/93 30 * icmp_var.h,v 1.4 1995/02/16 00:27:40 wollman Exp 31 */ 32 33 #ifndef _NETINET_ICMP_VAR_H_ 34 #define _NETINET_ICMP_VAR_H_ 35 36 /* 37 * Variables related to this implementation 38 * of the internet control message protocol. 39 */ 40 struct icmpstat { 41 /* statistics related to input messages processed */ 42 u_long icps_received; /* #ICMP packets received */ 43 u_long icps_tooshort; /* packet < ICMP_MINLEN */ 44 u_long icps_checksum; /* bad checksum */ 45 u_long icps_notsupp; /* #ICMP packets not supported */ 46 u_long icps_badtype; /* #with bad type feild */ 47 u_long icps_reflect; /* number of responses */ 48 }; 49 50 /* 51 * Names for ICMP sysctl objects 52 */ 53 #define ICMPCTL_MASKREPL 1 /* allow replies to netmask requests */ 54 #define ICMPCTL_STATS 2 /* statistics (read-only) */ 55 #define ICMPCTL_MAXID 3 56 57 #define ICMPCTL_NAMES { \ 58 { 0, 0 }, \ 59 { "maskrepl", CTLTYPE_INT }, \ 60 { "stats", CTLTYPE_STRUCT }, \ 61 } 62 63 #ifdef LOG_ENABLED 64 extern struct icmpstat icmpstat; 65 #endif 66 67 #endif 68