134 lines
4.2 KiB
Perl
134 lines
4.2 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::mikrotik::snmp::mode::signal;
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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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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'wreg', type => 1, cb_prefix_output => 'prefix_wreg_output', message_multiple => 'All wireless registrations are ok', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{wreg} = [
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{ label => 'rx-strength', set => {
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key_values => [ { name => 'mtxrWlRtabStrength' }, { name => 'display' } ],
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output_template => 'signal strength Rx: %s dBm',
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perfdatas => [
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{ label => 'signal_rx', value => 'mtxrWlRtabStrength', template => '%s', unit => 'dBm',
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label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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{ label => 'tx-strength', set => {
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key_values => [ { name => 'mtxrWlRtabTxStrength' }, { name => 'display' } ],
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output_template => 'signal strength Tx: %s dBm',
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perfdatas => [
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{ label => 'signal_tx', value => 'mtxrWlRtabTxStrength', template => '%s', unit => 'dBm',
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label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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{ label => 'signal2noise', set => {
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key_values => [ { name => 'mtxrWlRtabSignalToNoise', no_value => 0 }, { name => 'display' } ],
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output_template => 'signal to noise: %s dB',
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perfdatas => [
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{ label => 'signal_noise', value => 'mtxrWlRtabSignalToNoise', template => '%s', unit => 'dB',
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label_extra_instance => 1, instance_use => 'display' },
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],
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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);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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});
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return $self;
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}
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sub prefix_wreg_output {
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my ($self, %options) = @_;
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return "MAC '" . $options{instance_value}->{display} . "' ";
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}
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my $mapping = {
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mtxrWlRtabAddr => { oid => '.1.3.6.1.4.1.14988.1.1.1.2.1.1' },
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mtxrWlRtabStrength => { oid => '.1.3.6.1.4.1.14988.1.1.1.2.1.3' }, # dBm
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mtxrWlRtabSignalToNoise => { oid => '.1.3.6.1.4.1.14988.1.1.1.2.1.12' }, # dB
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mtxrWlRtabTxStrength => { oid => '.1.3.6.1.4.1.14988.1.1.1.2.1.19' }, # dBm
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => [
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map({ oid => $_->{oid} }, values(%$mapping))
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],
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return_type => 1,
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nothing_quit => 1
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);
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$self->{wreg} = {};
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foreach my $oid (keys %$snmp_result) {
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next if ($oid !~ /^$mapping->{mtxrWlRtabAddr}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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my $macaddress = unpack('H*', $result->{mtxrWlRtabAddr});
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$macaddress =~ s/(..)(?=.)/$1:/g;
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$self->{wreg}->{$instance} = {
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display => $macaddress,
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%$result
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};
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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 wireless registration signals.
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=over 8
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=item B<--warning-*> B<--critical-*>
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Can be: 'rx-strength', 'tx-strength', 'signal2noise'
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=back
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=cut
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