add alvarion breezeaccess snmp plugin

network/alvarion/breezeaccess/snmp/mode/radiostatus.pm

@@ -0,0 +1,140 @@
+#
+# Copyright 2018 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package network::alvarion::breezeaccess::snmp::mode::radiostatus;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use Digest::MD5 qw(md5_hex);
+
+sub custom_badframes_calc {
+    my ($self, %options) = @_;
+
+    my $delta_value = $options{new_datas}->{$self->{instance} . '_bad_frames'} - $options{old_datas}->{$self->{instance} . '_bad_frames'};
+    my $delta_total = $options{new_datas}->{$self->{instance} . '_total_frames'} - $options{old_datas}->{$self->{instance} . '_total_frames'};
+
+    $self->{result_values}->{bad_prct} = 0;
+    if ($delta_total > 0) {
+        $self->{result_values}->{bad_prct} = $delta_value * 100 / $delta_total;
+    }
+    return 0;
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0, skipped_code => { -10 => 1 } },
+    ];
+    $self->{maps_counters}->{global} = [
+        { label => 'rx-snr', set => {
+                key_values => [ { name => 'rx_snr' } ],
+                output_template => 'Average signal to noise ratio: %s Dbm',
+                perfdatas => [
+                    { label => 'rx_snr', value => 'rx_snr_absolute', template => '%s', min => 0 , unit => 'Dbm' },
+                ],
+            }
+        },
+        { label => 'rx-power', set => {
+                key_values => [ { name => 'rx_power' } ],
+                output_template => 'Received signal strength: %s Dbm',
+                perfdatas => [
+                    { label => 'rx_power', value => 'rx_power_absolute', template => '%s', min => 0 , unit => 'Dbm' },
+                ],
+            }
+        },
+        { label => 'bad-frames', set => {
+                key_values => [ { name => 'total_frames', diff => 1 }, { name => 'bad_frames', diff => 1 } ],
+                closure_custom_calc => $self->can('custom_badframes_calc'),
+                output_template => 'Bad frames: %.2f %%', output_use => 'bad_prct', threshold_use => 'bad_prct',
+                perfdatas => [
+                    { label => 'bad_frames', value => 'bad_prct', template => '%.2f', min => 0, max => 100,
+                      unit => '%' },
+                ],
+            }
+        },
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments => { 
+    });
+    
+    return $self;
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+    
+    my $oid_brzaccVLAverageReceiveSNR = '.1.3.6.1.4.1.12394.1.1.11.1.0';
+    my $oid_brzaccVLAverageReceiveRSSI = '.1.3.6.1.4.1.12394.1.1.11.10.0';
+    my $oid_brzaccVLRecievedBadFrames = '.1.3.6.1.4.1.12394.1.1.11.2.3.7.0';
+    my $oid_brzaccVLTotalRecievedDataFrames = '.1.3.6.1.4.1.12394.1.1.11.2.3.6.0';
+    my $result = $options{snmp}->get_leef(oids => [
+        $oid_brzaccVLAverageReceiveSNR, $oid_brzaccVLAverageReceiveRSSI, $oid_brzaccVLRecievedBadFrames,
+        $oid_brzaccVLTotalRecievedDataFrames
+    ], nothing_quit => 1);
+
+    $self->{cache_name} = "alvarion_breezeaccess_" . $options{snmp}->get_hostname()  . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
+        (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
+    
+    $self->{global} = { 
+        rx_snr => $result->{$oid_brzaccVLAverageReceiveSNR},
+        rx_power => $result->{$oid_brzaccVLAverageReceiveRSSI},
+        bad_frames => $result->{$oid_brzaccVLRecievedBadFrames},
+        total_frames => $result->{$oid_brzaccVLTotalRecievedDataFrames},
+    };
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check radio signal
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='rx-power'
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'rx-snr', 'rx-power', 'bad-frames'.
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'rx-snr', 'rx-power', 'bad-frames'.
+
+=back
+
+=cut

network/alvarion/breezeaccess/snmp/plugin.pm

@@ -0,0 +1,51 @@
+#
+# Copyright 2018 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package network::alvarion::breezeaccess::snmp::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;
+
+    $self->{version} = '1.0';
+    %{$self->{modes}} = (
+        'interfaces'        => 'snmp_standard::mode::interfaces', 
+        'list-interfaces'   => 'snmp_standard::mode::listinterfaces',
+        'radio-status'      => 'network::alvarion::breezeaccess::snmp::mode::radiostatus',
+        'uptime'            => 'snmp_standard::mode::uptime',
+    );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Alvarion BreezeACCESS in SNMP
+
+=cut