232 lines
10 KiB
Perl
232 lines
10 KiB
Perl
#
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# Copyright 2016 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::fritzbox::mode::traffic;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::statefile;
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use network::fritzbox::mode::libgetdata;
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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, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"hostname:s" => { name => 'hostname' },
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"port:s" => { name => 'port', default => '49000' },
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"timeout:s" => { name => 'timeout', default => 30 },
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"agent:s" => { name => 'agent', default => 'igdupnp' },
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"warning-in:s" => { name => 'warning_in', },
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"critical-in:s" => { name => 'critical_in', },
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"warning-out:s" => { name => 'warning_out', },
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"critical-out:s" => { name => 'critical_out', },
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"units:s" => { name => 'units', default => '%' },
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});
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$self->{statefile_value} = centreon::plugins::statefile->new(%options);
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (!defined($self->{option_results}->{hostname})) {
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$self->{output}->add_option_msg(short_msg => "Need to specify an Hostname.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning-in', value => $self->{option_results}->{warning_in})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning 'in' threshold '" . $self->{option_results}->{warning_in} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-in', value => $self->{option_results}->{critical_in})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical 'in' threshold '" . $self->{option_results}->{critical_in} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning-out', value => $self->{option_results}->{warning_out})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning 'out' threshold '" . $self->{option_results}->{warning_out} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-out', value => $self->{option_results}->{critical_out})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical 'out' threshold '" . $self->{option_results}->{critical_out} . "'.");
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$self->{output}->option_exit();
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}
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$self->{statefile_value}->check_options(%options);
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$self->{hostname} = $self->{option_results}->{hostname};
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}
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sub run {
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my ($self, %options) = @_;
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my $new_datas = {};
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$self->{statefile_value}->read(statefile => "cache_fritzbox_" . $self->{hostname} . '_' . $self->{mode});
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$new_datas->{last_timestamp} = time();
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my $old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
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### GET DATA START
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network::fritzbox::mode::libgetdata::init($self, pfad => '/' . $self->{option_results}->{agent} . '/control/WANCommonIFC1',
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uri => 'urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1');
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network::fritzbox::mode::libgetdata::call($self, soap_method => 'GetAddonInfos');
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my $NewTotalBytesSent = network::fritzbox::mode::libgetdata::value($self, path => '//GetAddonInfosResponse/NewTotalBytesSent');
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my $NewTotalBytesReceived = network::fritzbox::mode::libgetdata::value($self, path => '//GetAddonInfosResponse/NewTotalBytesReceived');
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network::fritzbox::mode::libgetdata::call($self, soap_method => 'GetCommonLinkProperties');
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my $NewLayer1UpstreamMaxBitRate = network::fritzbox::mode::libgetdata::value($self, path => '//GetCommonLinkPropertiesResponse/NewLayer1UpstreamMaxBitRate');
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my $NewLayer1DownstreamMaxBitRate = network::fritzbox::mode::libgetdata::value($self, path => '//GetCommonLinkPropertiesResponse/NewLayer1DownstreamMaxBitRate');
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### GET DATA END
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# DID U KNOW?
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# IN AND OUT IS BYTE
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# TOTAL IS BIT...
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# so if you want all in BYTE...
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# (8 BIT = 1 BYTE)
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# calc ($VAR / 8)
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$NewLayer1UpstreamMaxBitRate = ($NewLayer1UpstreamMaxBitRate);
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$NewLayer1DownstreamMaxBitRate = ($NewLayer1DownstreamMaxBitRate);
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$new_datas->{in} = ($NewTotalBytesReceived) * 8;
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$new_datas->{out} = ($NewTotalBytesSent) * 8;
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$self->{statefile_value}->write(data => $new_datas);
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my $old_in = $self->{statefile_value}->get(name => 'in');
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my $old_out = $self->{statefile_value}->get(name => 'out');
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if (!defined($old_timestamp) || !defined($old_in) || !defined($old_out)) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => "Buffer creation...");
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$self->{output}->display();
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$self->{output}->exit();
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}
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if ($new_datas->{in} < $old_in) {
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# We set 0. Has reboot.
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$old_in = 0;
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}
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if ($new_datas->{out} < $old_out) {
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# We set 0. Has reboot.
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$old_out = 0;
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}
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my $time_delta = $new_datas->{last_timestamp} - $old_timestamp;
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if ($time_delta <= 0) {
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# At least one second. two fast calls ;)
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$time_delta = 1;
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}
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my $in_absolute_per_sec = ($new_datas->{in} - $old_in) / $time_delta;
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my $out_absolute_per_sec = ($new_datas->{out} - $old_out) / $time_delta;
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my ($exit, $in_prct, $out_prct);
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$in_prct = $in_absolute_per_sec * 100 / $NewLayer1DownstreamMaxBitRate;
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$out_prct = $out_absolute_per_sec * 100 / $NewLayer1UpstreamMaxBitRate;
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if ($self->{option_results}->{units} eq '%') {
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my $exit1 = $self->{perfdata}->threshold_check(value => $in_prct, threshold => [ { label => 'critical-in', 'exit_litteral' => 'critical' }, { label => 'warning-in', exit_litteral => 'warning' } ]);
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my $exit2 = $self->{perfdata}->threshold_check(value => $out_prct, threshold => [ { label => 'critical-out', 'exit_litteral' => 'critical' }, { label => 'warning-out', exit_litteral => 'warning' } ]);
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$exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]);
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} else {
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my $exit1 = $self->{perfdata}->threshold_check(value => $in_absolute_per_sec, threshold => [ { label => 'critical-in', 'exit_litteral' => 'critical' }, { label => 'warning-in', exit_litteral => 'warning' } ]);
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my $exit2 = $self->{perfdata}->threshold_check(value => $out_absolute_per_sec, threshold => [ { label => 'critical-out', 'exit_litteral' => 'critical' }, { label => 'warning-out', exit_litteral => 'warning' } ]);
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$exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]);
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}
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$in_prct = sprintf("%.2f", $in_prct);
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$out_prct = sprintf("%.2f", $out_prct);
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### Manage Output
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my ($in_value, $in_unit) = $self->{perfdata}->change_bytes(value => $in_absolute_per_sec, network => 1);
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my ($out_value, $out_unit) = $self->{perfdata}->change_bytes(value => $out_absolute_per_sec, network => 1);
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$self->{output}->output_add(short_msg => sprintf("Traffic In : %s/s (%s %%), Out : %s/s (%s %%)",
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$in_value . $in_unit, $in_prct,
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$out_value . $out_unit, $out_prct));
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Traffic In : %s/s (%s %%), Out : %s/s (%s %%)",
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$in_value . $in_unit, $in_prct,
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$out_value . $out_unit, $out_prct));
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}
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$self->{output}->perfdata_add(label => 'traffic_in',
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unit => 'b/s',
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value => sprintf("%.2f", $in_absolute_per_sec),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-in', total => $NewLayer1DownstreamMaxBitRate),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-in', total => $NewLayer1DownstreamMaxBitRate),
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min => 0, max => $NewLayer1DownstreamMaxBitRate);
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$self->{output}->perfdata_add(label => 'traffic_out',
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unit => 'b/s',
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value => sprintf("%.2f", $out_absolute_per_sec),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-out', total => $NewLayer1UpstreamMaxBitRate),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-out', total => $NewLayer1UpstreamMaxBitRate),
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min => 0, max => $NewLayer1UpstreamMaxBitRate);
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$self->{output}->display();
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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This Mode Checks your FritzBox Traffic on WAN Interface.
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This Mode needs UPNP.
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=over 8
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=item B<--agent>
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Fritzbox has two different UPNP Agents. upnp or igdupnp. (Default: igdupnp)
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=item B<--warning-in>
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Threshold warning for 'in' traffic.
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=item B<--critical-in>
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Threshold critical for 'in' traffic.
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=item B<--warning-out>
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Threshold warning for 'out' traffic.
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=item B<--critical-out>
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Threshold critical for 'out' traffic.
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=item B<--units>
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Units of thresholds (Default: '%') ('%', 'b').
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=item B<--hostname>
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Hostname to query.
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=item B<--timeout>
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Timeout in seconds for the command (Default: 30).
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=back
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=cut
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