From 1f56949ad307f658e759fc94a1e152a290ea4eea Mon Sep 17 00:00:00 2001 From: Simon BOMM Date: Wed, 15 Oct 2014 15:32:46 +0200 Subject: [PATCH 1/2] Add basic BGP neighbour monitoring, not tested at all --- apps/protocols/bgp/mode/peerstate.pm | 120 +++++++++++++++++++++++++++ apps/protocols/bgp/plugin.pm | 64 ++++++++++++++ 2 files changed, 184 insertions(+) create mode 100644 apps/protocols/bgp/mode/peerstate.pm create mode 100644 apps/protocols/bgp/plugin.pm diff --git a/apps/protocols/bgp/mode/peerstate.pm b/apps/protocols/bgp/mode/peerstate.pm new file mode 100644 index 000000000..187489395 --- /dev/null +++ b/apps/protocols/bgp/mode/peerstate.pm @@ -0,0 +1,120 @@ +################################################################################ +## 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::mode::peerstate; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; + +my %map_states_peer = ( + 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'; + return $self; +} + +sub run { + my ($self, %options) = @_; + # $options{snmp} = snmp object + $self->{snmp} = $options{snmp}; + + my $oid_bgpPeerEntry = '.1.3.6.1.2.1.15.3.1'; + 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 $result = $self->{snmp}->get_table(oid => $oid_bgpPeerEntry); + + foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) { + next if ($key !~ /^$oid_bgpPeerState\.(.*)$/); + my $instance = $1; + + my $bgpPeerState = $result->{$oid_bgpPeerState . '.' . $instance}; + my $bgpPeerAdminStatus = $result->{$oid_bgpPeerAdminStatus . '.' . $instance}; + my $bgpPeerRemoteAs = $result->{$oid_bgpPeerRemoteAs . '.' . $instance}; + + $self->{output_add}->output_add(long_msg => sprintf("Peer '%s' (Remote AS: '%d') state is '%s'", + $instance, $bgpPeerRemoteAs, $map_states_peer{$bgpPeerState})); + + $self->{output}->output_add(severity => 'OK', + short_msg => sprintf("All peers are in an Established state")); + + if ($bgpPeerState != 6) { + $self->{output}->output_add(severity => 'CRITICAL', + short_msg => sprintf("Peer '%s' (Remote AS number: '%d') state is '%s'", + $instance, $bgpPeerRemoteAs, $map_states_peer{$bgpPeerState})); + } elsif ($bgpPeerAdminStatus < 2) { + $self->{output}->output_add(severity => 'CRITICAL', + short_msg => sprintf("Peer '%s' (Remote AS number: '%d') admin state is '%s'", + $instance, $bgpPeerRemoteAs, $map_admin_state{$bgpPeerAdminStatus})); + } + + } + +} + +1; + +__END__ + +=head1 MODE + +Check remote BGP Peer State (BGP4-MIB.mib and rfc4273) + +=over 8 + +=back + +=cut + + diff --git a/apps/protocols/bgp/plugin.pm b/apps/protocols/bgp/plugin.pm new file mode 100644 index 000000000..ce49eb52c --- /dev/null +++ b/apps/protocols/bgp/plugin.pm @@ -0,0 +1,64 @@ +############################################################################### +# Copyright 2005-2014 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::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_simple); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + # $options->{options} = options object + + $self->{version} = '0.1'; + %{$self->{modes}} = ( + 'peerstate' => 'apps::protocols::bgp::mode::peerstate', + ); + + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Basic BGP protocol neighbours monitoring + +=cut From d8eacfb3ff659d066da12e7f1fcab9e43ca7ac06 Mon Sep 17 00:00:00 2001 From: Quentin Garnier Date: Wed, 15 Oct 2014 15:46:58 +0200 Subject: [PATCH 2/2] Change bgppeerstate location --- apps/protocols/bgp/plugin.pm | 64 ------------------- .../mode/bgppeerstate.pm | 2 +- 2 files changed, 1 insertion(+), 65 deletions(-) delete mode 100644 apps/protocols/bgp/plugin.pm rename apps/protocols/bgp/mode/peerstate.pm => snmp_standard/mode/bgppeerstate.pm (98%) diff --git a/apps/protocols/bgp/plugin.pm b/apps/protocols/bgp/plugin.pm deleted file mode 100644 index ce49eb52c..000000000 --- a/apps/protocols/bgp/plugin.pm +++ /dev/null @@ -1,64 +0,0 @@ -############################################################################### -# Copyright 2005-2014 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::plugin; - -use strict; -use warnings; -use base qw(centreon::plugins::script_simple); - -sub new { - my ($class, %options) = @_; - my $self = $class->SUPER::new(package => __PACKAGE__, %options); - bless $self, $class; - # $options->{options} = options object - - $self->{version} = '0.1'; - %{$self->{modes}} = ( - 'peerstate' => 'apps::protocols::bgp::mode::peerstate', - ); - - return $self; -} - -1; - -__END__ - -=head1 PLUGIN DESCRIPTION - -Basic BGP protocol neighbours monitoring - -=cut diff --git a/apps/protocols/bgp/mode/peerstate.pm b/snmp_standard/mode/bgppeerstate.pm similarity index 98% rename from apps/protocols/bgp/mode/peerstate.pm rename to snmp_standard/mode/bgppeerstate.pm index 187489395..0caa89709 100644 --- a/apps/protocols/bgp/mode/peerstate.pm +++ b/snmp_standard/mode/bgppeerstate.pm @@ -33,7 +33,7 @@ ## ##################################################################################### -package apps::protocols::bgp::mode::peerstate; +package snmp_standard::mode::bgppeerstate; use base qw(centreon::plugins::mode);