workbench/network/common/include/netinet/icmp_var.h

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