From c1b9bcdf1936ee6b15c52b8737206ffb0b0d8e9d Mon Sep 17 00:00:00 2001 From: Simon BOMM Date: Mon, 30 Mar 2015 15:38:47 +0200 Subject: [PATCH] Add BGP monitoring fully tested --- .../apps/protocols/bgp/4/mode/bgppeerstate.pm | 145 ++++++++++++++++++ .../apps/protocols/bgp/4/plugin.pm | 65 ++++++++ 2 files changed, 210 insertions(+) create mode 100644 centreon-plugins/apps/protocols/bgp/4/mode/bgppeerstate.pm create mode 100644 centreon-plugins/apps/protocols/bgp/4/plugin.pm diff --git a/centreon-plugins/apps/protocols/bgp/4/mode/bgppeerstate.pm b/centreon-plugins/apps/protocols/bgp/4/mode/bgppeerstate.pm new file mode 100644 index 000000000..79d30f6f5 --- /dev/null +++ b/centreon-plugins/apps/protocols/bgp/4/mode/bgppeerstate.pm @@ -0,0 +1,145 @@ +################################################################################ +## Copyright 2005-2013 MERETHIS +## Centreon is developped by : Julien Mathis and Romain Le Merlus under +## GPL Licence 2.0. +## +## This program is free software; you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free Software +## Foundation ; either version 2 of the License. +## +## This program is distributed in the hope that it will be useful, but WITHOUT ANY +## WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +## PARTICULAR PURPOSE. See the GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License along with +## this program; if not, see . +## +## Linking this program statically or dynamically with other modules is making a +## combined work based on this program. Thus, the terms and conditions of the GNU +## General Public License cover the whole combination. +## +## As a special exception, the copyright holders of this program give MERETHIS +## permission to link this program with independent modules to produce an executable, +## regardless of the license terms of these independent modules, and to copy and +## distribute the resulting executable under terms of MERETHIS choice, provided that +## MERETHIS also meet, for each linked independent module, the terms and conditions +## of the license of that module. An independent module is a module which is not +## derived from this program. If you modify this program, you may extend this +## exception to your version of the program, but you are not obliged to do so. If you +## do not wish to do so, delete this exception statement from your version. +## +## For more information : contact@centreon.com +## Authors : Simon Bomm +## +##################################################################################### + +package apps::protocols::bgp::4::mode::bgppeerstate; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; + +my %map_peer_state = ( + 1 => 'idle', + 2 => 'connect', + 3 => 'active', + 4 => 'opensent', + 5 => 'openconfirm', + 6 => 'established', +); + +my %map_admin_state = ( + 1 => 'stop', + 2 => 'start', +); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + + $options{options}->add_options(arguments => + { + "skip-stopped:s" => { name => 'skip-stopped', }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + +} + +sub run { + my ($self, %options) = @_; + # $options{snmp} = snmp object + $self->{snmp} = $options{snmp}; + + my $oid_bgpPeerTable = '.1.3.6.1.2.1.15.3'; + my $oid_bgpPeerState = '.1.3.6.1.2.1.15.3.1.2'; + my $oid_bgpPeerAdminStatus = '.1.3.6.1.2.1.15.3.1.3'; + my $oid_bgpPeerRemoteAs = '.1.3.6.1.2.1.15.3.1.9'; + my $oid_bgpPeerLocalAddr = '.1.3.6.1.2.1.15.3.1.5'; + my $oid_bgpPeerLocalPort = '.1.3.6.1.2.1.15.3.1.6'; + my $oid_bgpPeerRemoteAddr = '.1.3.6.1.2.1.15.3.1.7'; + my $oid_bgpPeerRemotePort = '.1.3.6.1.2.1.15.3.1.8'; + my $oid_bgpPeerInUpdateElpasedTime = '.1.3.6.1.2.1.15.3.1.24'; + + my $result = $self->{snmp}->get_table(oid => $oid_bgpPeerTable, nothing_quit => 1); + + $self->{output}->output_add(severity => 'OK', + short_msg => sprintf("All BGP connections are in an OK state")); + + foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) { + next if ($key !~ /^$oid_bgpPeerState\.(.*)$/); + my $instance = $1; + next if ($instance eq '0.0.0.0'); + + my $bgpPeerState = $result->{$oid_bgpPeerState . '.' . $instance}; + my $bgpPeerAdminStatus = $result->{$oid_bgpPeerAdminStatus . '.' . $instance}; + my $bgpPeerRemoteAs = $result->{$oid_bgpPeerRemoteAs . '.' . $instance}; + my $bgpPeerInUpdateElpasedTime = $result->{$oid_bgpPeerInUpdateElpasedTime . '.' . $instance}; + my $bgpLocalInfos = $result->{$oid_bgpPeerLocalAddr . '.' . $instance} . ':' . $result->{$oid_bgpPeerLocalPort . '.' . $instance}; + my $bgpRemoteInfos = $result->{$oid_bgpPeerRemoteAddr. '.' . $instance} . ':' . $result->{$oid_bgpPeerRemotePort . '.' . $instance}; + + if ((!defined $self->{options_results}->{skip_stopped}) && $bgpPeerAdminStatus < 2) { + $self->{output}->output_add(severity => 'CRITICAL', + short_msg => sprintf("Peer '%s' AdminState is '%s' Remote AS: %s Remote Addr: %s", + $instance, $map_admin_state{$bgpPeerAdminStatus}, $bgpPeerRemoteAs, $bgpRemoteInfos) + ); + } elsif ($bgpPeerState != 6) { + $self->{output}->output_add(severity => 'CRITICAL', + short_msg => sprintf("Peer '%s' Connection is '%s' Remote AS: %s Remote Addr: %s", + $instance, $map_peer_state{$bgpPeerState}, $bgpPeerRemoteAs, $bgpRemoteInfos) + ); + } + + $self->{output}->output_add(long_msg => sprintf("Peer:%s Local:%s Remote:%s AS:%d AdminState:'%s' Connection:'%s' Last Update:%d sec", $instance, $bgpLocalInfos, $bgpRemoteInfos, $bgpPeerRemoteAs, $map_admin_state{$bgpPeerAdminStatus}, $map_peer_state{$bgpPeerState}, $bgpPeerInUpdateElpasedTime)); + + + } + + $self->{output}->display(); + $self->{output}->exit(); +} + +1; + +__END__ + +=head1 MODE + +Check remote BGP Peer State (BGP4-MIB.mib and rfc4273) + +=over 8 + +=back + +=cut + + diff --git a/centreon-plugins/apps/protocols/bgp/4/plugin.pm b/centreon-plugins/apps/protocols/bgp/4/plugin.pm new file mode 100644 index 000000000..79e11aaa3 --- /dev/null +++ b/centreon-plugins/apps/protocols/bgp/4/plugin.pm @@ -0,0 +1,65 @@ +################################################################################ +# Copyright 2005-2013 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Authors : Quentin Garnier +# +#################################################################################### + +package apps::protocols::bgp::4::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_snmp); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + # $options->{options} = options object + + $self->{version} = '1.0'; + %{$self->{modes}} = ( + 'bgppeerstate' => 'apps::protocols::bgp::4::mode::bgppeerstate', + ); + + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check Arkoon firewall in SNMP. +!!! Be careful: ifAlias and ifName are empty. Use --oid-filter and --oid-display on ifDesc !!! + +=cut