332 lines
12 KiB
Perl
332 lines
12 KiB
Perl
#
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# Copyright 2020 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 centreon::common::airespace::snmp::mode::apstatus;
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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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my $msg = $self->{result_values}->{admstatus} eq 'disable' ? 'is disabled' : ('status: ' . $self->{result_values}->{opstatus});
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return $msg;
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}
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sub custom_radio_channel_util_calc {
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my ($self, %options) = @_;
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return -10 if ($options{new_datas}->{$self->{instance} . '_admstatus'} eq 'disable');
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$self->{result_values}->{channels_util} = $options{new_datas}->{$self->{instance} . '_channels_util'};
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return 0;
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}
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sub skip_global {
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my ($self, %options) = @_;
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scalar(keys %{$self->{ap}}) == 1 ? return(1) : return(0);
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}
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sub prefix_global_output {
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my ($self, %options) = @_;
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return 'Access points ';
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}
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sub ap_long_output {
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my ($self, %options) = @_;
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return "checking access point '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_ap_output {
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my ($self, %options) = @_;
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return "access point '" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_interface_output {
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my ($self, %options) = @_;
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return "radio interface '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output', cb_init => 'skip_global', },
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{ name => 'ap', type => 3, cb_prefix_output => 'prefix_ap_output', cb_long_output => 'ap_long_output', indent_long_output => ' ', message_multiple => 'All access points are ok',
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group => [
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{ name => 'ap_global', type => 0 },
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{ name => 'interfaces', type => 1, display_long => 1, cb_prefix_output => 'prefix_interface_output', message_multiple => 'radio interfaces are ok', skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', nlabel => 'accesspoints.total.count', set => {
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key_values => [ { name => 'total' } ],
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output_template => 'total: %s',
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perfdatas => [
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{ label => 'total', template => '%s', min => 0 }
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]
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}
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},
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{ label => 'total-associated', nlabel => 'accesspoints.associated.count', set => {
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key_values => [ { name => 'associated' } ],
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output_template => 'associated: %s',
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perfdatas => [
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{ label => 'total_associated', template => '%s', min => 0 }
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]
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}
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},
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{ label => 'total-disassociating', nlabel => 'accesspoints.disassociating.count', set => {
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key_values => [ { name => 'disassociating' } ],
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output_template => 'disassociating: %s',
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perfdatas => [
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{ label => 'total_disassociating', template => '%s', min => 0 }
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]
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}
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},
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{ label => 'total-enabled', nlabel => 'accesspoints.enabled.count', set => {
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key_values => [ { name => 'enable' } ],
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output_template => 'enabled: %s',
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perfdatas => [
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{ label => 'total_enabled', template => '%s', min => 0 }
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]
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}
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},
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{ label => 'total-disabled', nlabel => 'accesspoints.disabled.count', set => {
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key_values => [ { name => 'disable' } ],
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output_template => 'disabled: %s',
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perfdatas => [
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{ label => 'total_disabled', 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}->{ap_global} = [
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{ label => 'status', type => 2, critical_default => '%{admstatus} eq "enable" and %{opstatus} !~ /associated|downloading/', set => {
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key_values => [ { name => 'opstatus' }, { name => 'admstatus' }, { name => 'display' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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$self->{maps_counters}->{interfaces} = [
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{ label => 'radio-status', type => 2, critical_default => '%{admstatus} eq "enable" and %{opstatus} eq "down"', set => {
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key_values => [ { name => 'opstatus' }, { name => 'admstatus' }, { name => 'display' } ],
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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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{ label => 'radio-interface-channels-utilization', nlabel => 'accesspoint.radio.interface.channels.utilization.percentage', set => {
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key_values => [ { name => 'channels_util' }, { name => 'admstatus' } ],
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closure_custom_calc => $self->can('custom_radio_channel_util_calc'),
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output_template => 'channels utilization: %s %%',
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perfdatas => [
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{ label => 'radio_interface_channels_utilization', template => '%s', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($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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'filter-name:s' => { name => 'filter_name' },
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'filter-group:s' => { name => 'filter_group' },
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'add-radio-interfaces' => { name => 'add_radio_interfaces' }
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});
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return $self;
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}
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my $map_admin_status = {
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1 => 'enable',
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2 => 'disable'
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};
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my $map_operation_status = {
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1 => 'associated',
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2 => 'disassociating',
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3 => 'downloading'
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};
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my $map_radio_operation_status = {
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1 => 'down',
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2 => 'up'
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};
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my $mapping = {
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ap_name => { oid => '.1.3.6.1.4.1.14179.2.2.1.1.3' }, # bsnAPName
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group_name => { oid => '.1.3.6.1.4.1.14179.2.2.1.1.30' } # bsnAPGroupVlanName
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};
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my $mapping2 = {
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opstatus => { oid => '.1.3.6.1.4.1.14179.2.2.1.1.6', map => $map_operation_status }, # bsnAPOperationStatus
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admstatus => { oid => '.1.3.6.1.4.1.14179.2.2.1.1.37', map => $map_admin_status } # bsnAPAdminStatus
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};
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my $mapping3 = {
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opstatus => { oid => '.1.3.6.1.4.1.14179.2.2.2.1.12', map => $map_radio_operation_status }, # bsnAPIfOperStatus
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admstatus => { oid => '.1.3.6.1.4.1.14179.2.2.2.1.34', map => $map_admin_status }, # bsnAPIfAdminStatus
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channels_util => { oid => '.1.3.6.1.4.1.14179.2.2.13.1.3' } # bsnAPIfLoadChannelUtilization
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};
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my $oid_agentInventoryMachineModel = '.1.3.6.1.4.1.14179.1.1.1.3';
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{ap} = {};
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$self->{global} = { total => 0, associated => 0, disassociating => 0, downloading => 0, enable => 0, disable => 0 };
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my $request = [ { oid => $oid_agentInventoryMachineModel }, { oid => $mapping->{ap_name}->{oid} } ];
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push @$request, { oid => $mapping->{group_name}->{oid} }
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if (defined($self->{option_results}->{filter_group}) && $self->{option_results}->{filter_group} ne '');
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => $request,
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return_type => 1,
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nothing_quit => 1
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);
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$self->{output}->output_add(
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long_msg => 'Model: ' .
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(defined($snmp_result->{$oid_agentInventoryMachineModel . '.0'}) ? $snmp_result->{$oid_agentInventoryMachineModel . '.0'} : 'unknown')
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);
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foreach (keys %$snmp_result) {
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next if (! /^$mapping->{ap_name}->{oid}\.(.*)/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$result->{ap_name} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $result->{ap_name} . "'.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_group}) && $self->{option_results}->{filter_group} ne '' &&
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$result->{group_name} !~ /$self->{option_results}->{filter_group}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $result->{ap_name} . "'.", debug => 1);
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next;
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}
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$self->{ap}->{ $result->{ap_name} } = {
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instance => $instance,
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display => $result->{ap_name},
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ap_global => { display => $result->{ap_name} },
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interfaces => {}
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};
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}
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if (scalar(keys %{$self->{ap}}) <= 0) {
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$self->{output}->output_add(long_msg => 'no AP associated (can be: slave wireless controller or your filter)');
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return ;
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}
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$options{snmp}->load(
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oids => [ map($_->{oid}, values(%$mapping2)) ],
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instances => [ map($_->{instance}, values %{$self->{ap}}) ],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef();
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my $snmp_result_radio;
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$snmp_result_radio = $options{snmp}->get_multiple_table(oids => [map({ oid => $_->{oid} }, values(%$mapping3))], return_type => 1)
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if (defined($self->{option_results}->{add_radio_interfaces}));
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foreach (keys %{$self->{ap}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping2, results => $snmp_result, instance => $self->{ap}->{$_}->{instance});
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$self->{global}->{total}++;
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$self->{global}->{ $result->{opstatus} }++;
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$self->{global}->{ $result->{admstatus} }++;
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$self->{ap}->{$_}->{ap_global}->{opstatus} = $result->{opstatus};
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$self->{ap}->{$_}->{ap_global}->{admstatus} = $result->{admstatus};
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next if (!defined($self->{option_results}->{add_radio_interfaces}));
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foreach my $oid (keys %$snmp_result_radio) {
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next if ($oid !~ /^$mapping3->{admstatus}->{oid}\.$self->{ap}->{$_}->{instance}\.(\d+)/);
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my $result_radio = $options{snmp}->map_instance(mapping => $mapping3, results => $snmp_result_radio, instance => $self->{ap}->{$_}->{instance} . '.' . $1);
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$self->{ap}->{$_}->{interfaces}->{$1} = {
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display => $1,
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%$result_radio
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};
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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 AP status.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^total-disassociating|total-associated$'
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=item B<--filter-name>
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Filter access point name (can be a regexp).
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=item B<--filter-group>
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Filter access point group (can be a regexp).
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=item B<--add-radio-interfaces>
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Monitor radio interfaces channels utilization.
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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: %{admstatus}, %{opstatus}, %{display}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{admstatus} eq "enable" and %{opstatus} !~ /associated|downloading/').
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Can used special variables like: %{admstatus}, %{opstatus}, %{display}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total', 'total-associated', 'total-disassociating', 'total-enabled',
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'total-disabled', 'radio-interface-channels-utilization' (%).
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=back
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=cut
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