diff options
Diffstat (limited to 'plugins-root/check_icmp.c')
| -rw-r--r-- | plugins-root/check_icmp.c | 63 |
1 files changed, 46 insertions, 17 deletions
diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c index 2f03552f..2b1cc2cd 100644 --- a/plugins-root/check_icmp.c +++ b/plugins-root/check_icmp.c | |||
| @@ -1,20 +1,49 @@ | |||
| 1 | /* | 1 | /****************************************************************************** |
| 2 | * $Id$ | 2 | * |
| 3 | * | 3 | * Nagios check_icmp plugin |
| 4 | * Author: Andreas Ericsson <ae@op5.se> | 4 | * |
| 5 | * | 5 | * License: GPL |
| 6 | * License: GNU GPL 2.0 or any later version. | 6 | * Copyright (c) 2005-2006 nagios-plugins team |
| 7 | * | 7 | * |
| 8 | * Relevant RFC's: 792 (ICMP), 791 (IP) | 8 | * Original Author : Andreas Ericsson <ae@op5.se> |
| 9 | * | 9 | * |
| 10 | * This program was modeled somewhat after the check_icmp program, | 10 | * Last Modified: $Date$ |
| 11 | * which was in turn a hack of fping (www.fping.org) but has been | 11 | * |
| 12 | * completely rewritten since to generate higher precision rta values, | 12 | * Description: |
| 13 | * and support several different modes as well as setting ttl to control. | 13 | * |
| 14 | * redundant routes. The only remainders of fping is currently a few | 14 | * This file contains the check_icmp plugin |
| 15 | * function names. | 15 | * |
| 16 | * | 16 | * Relevant RFC's: 792 (ICMP), 791 (IP) |
| 17 | */ | 17 | * |
| 18 | * This program was modeled somewhat after the check_icmp program, | ||
| 19 | * which was in turn a hack of fping (www.fping.org) but has been | ||
| 20 | * completely rewritten since to generate higher precision rta values, | ||
| 21 | * and support several different modes as well as setting ttl to control. | ||
| 22 | * redundant routes. The only remainders of fping is currently a few | ||
| 23 | * function names. | ||
| 24 | * | ||
| 25 | * License Information: | ||
| 26 | * | ||
| 27 | * This program is free software; you can redistribute it and/or modify | ||
| 28 | * it under the terms of the GNU General Public License as published by | ||
| 29 | * the Free Software Foundation; either version 2 of the License, or | ||
| 30 | * (at your option) any later version. | ||
| 31 | * | ||
| 32 | * This program is distributed in the hope that it will be useful, | ||
| 33 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 34 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 35 | * GNU General Public License for more details. | ||
| 36 | * | ||
| 37 | * You should have received a copy of the GNU General Public License | ||
| 38 | * along with this program; if not, write to the Free Software | ||
| 39 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| 40 | * | ||
| 41 | * $Id$ | ||
| 42 | * | ||
| 43 | *****************************************************************************/ | ||
| 44 | |||
| 45 | |||
| 46 | |||
| 18 | 47 | ||
| 19 | #include <sys/time.h> | 48 | #include <sys/time.h> |
| 20 | #include <sys/types.h> | 49 | #include <sys/types.h> |