home *** CD-ROM | disk | FTP | other *** search
- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
- /*
- * 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
- */
-
- #ifndef _NETINET_ICMP_VAR_H_
- #define _NETINET_ICMP_VAR_H_
-
- #ifdef KERNEL
- #if ISFB31
- #include "opt_icmp_bandlim.h" /* for ICMP_BANDLIM */
- #endif
- #endif
-
- /*
- * Variables related to this implementation
- * of the internet control message protocol.
- */
- struct icmpstat {
- /* statistics related to icmp packets generated */
- u_long icps_error; /* # of calls to icmp_error */
- u_long icps_oldshort; /* no error 'cuz old ip too short */
- u_long icps_oldicmp; /* no error 'cuz old was icmp */
- u_long icps_outhist[ICMP_MAXTYPE + 1];
- /* statistics related to input messages processed */
- u_long icps_badcode; /* icmp_code out of range */
- u_long icps_tooshort; /* packet < ICMP_MINLEN */
- u_long icps_checksum; /* bad checksum */
- u_long icps_badlen; /* calculated bound mismatch */
- u_long icps_reflect; /* number of responses */
- u_long icps_inhist[ICMP_MAXTYPE + 1];
- u_long icps_bmcastecho; /* b/mcast echo requests dropped */
- u_long icps_bmcasttstamp; /* b/mcast tstamp requests dropped */
- };
-
- /*
- * Names for ICMP sysctl objects
- */
- #define ICMPCTL_MASKREPL 1 /* allow replies to netmask requests */
- #define ICMPCTL_STATS 2 /* statistics (read-only) */
- #define ICMPCTL_ICMPLIM 3
- #define ICMPCTL_MAXID 4
-
- #define ICMPCTL_NAMES { \
- { 0, 0 }, \
- { "maskrepl", CTLTYPE_INT }, \
- { "stats", CTLTYPE_STRUCT }, \
- { "icmplim", CTLTYPE_INT }, \
- }
-
- #ifdef KERNEL
- SYSCTL_DECL(_net_inet_icmp);
- #ifdef ICMP_BANDLIM
- extern int badport_bandlim __P((int));
- #endif
- #endif
-
- #endif
-