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Jellyfrog
48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
<?php
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/*
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* LibreNMS Cisco AsyncOS information module
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2017 Mike Williams
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* @author Mike Williams <mike@mgww.net>
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*/
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use LibreNMS\RRD\RrdDefinition;
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[$hardware,$version,,$serial] = explode(',', $device['sysDescr']);
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preg_match('/\w[\d]+\w?/', $hardware, $regexp_results);
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$hardware = $regexp_results[0];
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preg_match('/[\d\.-]+/', $version, $regexp_results);
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$version = $regexp_results[0];
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preg_match('/[[\w]+-[\w]+/', $serial, $regexp_results);
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$serial = $regexp_results[0];
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// Get stats only if device is web proxy
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if (strcmp($device['sysObjectID'], '.1.3.6.1.4.1.15497.1.2') == 0) {
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$connections = snmp_get($device, 'tcpCurrEstab.0', '-OQv', 'TCP-MIB');
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if (is_numeric($connections)) {
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$rrd_name = 'asyncos_conns';
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$rrd_def = RrdDefinition::make()->addDataset('connections', 'GAUGE', 0, 50000);
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$fields = [
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'connections' => $connections,
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];
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$tags = compact('rrd_def');
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data_update($device, 'asyncos_conns', $tags, $fields);
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$os->enableGraph('asyncos_conns');
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}
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}
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