0,0 → 1,86 |
/*!\file netinet/icmp_var.h |
* Internal ICMP statistics. |
*/ |
|
/* |
* 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 |
* $Id: icmp_var.h,v 1.4 1995/02/16 00:27:40 wollman Exp $ |
*/ |
|
#ifndef __NETINET_ICMP_VAR_H |
#define __NETINET_ICMP_VAR_H |
|
#ifndef ICMP_MAXTYPE |
#define ICMP_MAXTYPE 18 |
#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 */ |
u_long icps_badaddr; /* bad return address */ |
u_long icps_noroute; /* no route back */ |
}; |
|
/* |
* 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 }, \ |
} |
|
#endif |