212 lines
6.9 KiB
Perl
212 lines
6.9 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package network::athonet::epc::snmp::mode::interfacesgtpc;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'status: %s',
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$self->{result_values}->{status}
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);
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}
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sub prefix_interface_output {
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my ($self, %options) = @_;
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return sprintf(
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"Gtp control interface source '%s' destination '%s' [type: %s] [owner: %s] ",
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$options{instance_value}->{source_address},
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$options{instance_value}->{destination_address},
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$options{instance_value}->{type},
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$options{instance_value}->{owner}
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'interfaces', type => 1, cb_prefix_output => 'prefix_interface_output', message_multiple => 'All Gtp control interfaces are ok' }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', nlabel => 'gtpc.interfaces.total.count', display_ok => 0, set => {
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key_values => [ { name => 'total' } ],
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output_template => 'total interfaces: %s',
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perfdatas => [
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{ template => '%s', min => 0 }
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]
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}
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}
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];
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$self->{maps_counters}->{interfaces} = [
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{
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label => 'status', type => 2, critical_default => '%{status} =~ /down/i',
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set => {
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key_values => [ { name => 'status' }, { name => 'source_address' }, { name => 'destination_address' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-source-address:s' => { name => 'filter_source_address' },
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'filter-destination-address:s' => { name => 'filter_destination_address' },
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'filter-type:s' => { name => 'filter_type' }
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});
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return $self;
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}
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my $map_status = { 0 => 'down', 1 => 'up' };
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my $map_type = { 1 => 'gTPv1', 2 => 'gTPv2', 11 => 'gTPPrime' };
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my $map_owner = {
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0 => 'unknown', 1 => 'mme', 2 => 'msc', 3 => 'sgsn',
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4 => 'fgw', 5 => 'wifi', 6 => 'sgw', 7 => 'pgw', 8 => 'hlr-hss'
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};
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my $mapping = {
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owner => { oid => '.1.3.6.1.4.1.35805.10.2.12.9.1.8', map => $map_owner } # gTPcOwner
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_status = '.1.3.6.1.4.1.35805.10.2.12.9.1.6'; # gTPcState
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my $snmp_result = $options{snmp}->get_table(
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oid => $oid_status,
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nothing_quit => 1
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);
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$self->{interfaces} = {};
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foreach (keys %$snmp_result) {
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/^$oid_status\.(.*)$/;
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my $instance = $1;
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my @indexes = split(/\./, $instance);
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my $source_address = $self->{output}->decode(join('', map(chr($_), splice(@indexes, 0, shift(@indexes)) )));
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my $destination_address = $self->{output}->decode(join('', map(chr($_), splice(@indexes, 0, shift(@indexes)) )));
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my $type = $map_type->{ $indexes[0] };
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if (defined($self->{option_results}->{filter_source_address}) && $self->{option_results}->{filter_source_address} ne '' &&
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$source_address !~ /$self->{option_results}->{filter_source_address}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $source_address . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_destination_address}) && $self->{option_results}->{filter_destination_address} ne '' &&
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$destination_address !~ /$self->{option_results}->{filter_destination_address}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $destination_address . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
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$type !~ /$self->{option_results}->{filter_type}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $type . "': no matching filter.", debug => 1);
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next;
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}
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$self->{interfaces}->{$instance} = {
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source_address => $source_address,
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destination_address => $destination_address,
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type => $type,
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status => $map_status->{ $snmp_result->{$_} }
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};
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}
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$self->{global} = { total => scalar(keys %{$self->{interfaces}}) };
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return if (scalar(keys %{$self->{interfaces}}) <= 0);
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$options{snmp}->load(oids => [
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map($_->{oid}, values(%$mapping))
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],
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instances => [keys %{$self->{interfaces}}],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
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foreach (keys %{$self->{interfaces}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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$self->{interfaces}->{$_} = { %{$self->{interfaces}->{$_}}, %$result };
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}
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}
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1;
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__END__
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=head1 MODE
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Check GTP control interfaces.
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=over 8
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=item B<--filter-source-address>
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Filter interfaces by source address (can be a regexp).
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=item B<--filter-destination-address>
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Filter interfaces by destination address (can be a regexp).
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=item B<--filter-type>
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Filter interfaces by type (can be a regexp).
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=item B<--unknown-status>
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Set unknown threshold for status.
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Can used special variables like: %{status}, %{source_address}, %{destination_address}
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{status}, %{source_address}, %{destination_address}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} =~ /down/i').
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Can used special variables like: %{status}, %{source_address}, %{destination_address}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total'.
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=back
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=cut
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