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48 lines
1.8 KiB
PHP
48 lines
1.8 KiB
PHP
<?php
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/*
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* LibreNMS
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*
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* Copyright (c) 2014 Neil Lathwood <https://github.com/laf/ fua http://www.lathwood.co.uk>
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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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use LibreNMS\RRD\RrdDefinition;
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if ($device['os_group'] == 'cisco' && ($device['os'] == 'asa' || $device['os'] == 'ftd') && $device['type'] == 'firewall') {
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$oid_list = 'cfwConnectionStatValue.protoIp.currentInUse';
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$temp_data = snmpwalk_cache_double_oid($device, $oid_list, [], 'CISCO-FIREWALL-MIB');
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foreach ($temp_data as $oid => $result) {
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$oid = substr(strchr($oid, '.'), 1);
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$data[$oid]['data'] = $result['cfwConnectionStatValue'];
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$asa_db = dbFetchCell('SELECT `ciscoASA_id` FROM `ciscoASA` WHERE `device_id` = ? AND `oid` = ?', [$device['device_id'], $oid]);
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if (! is_numeric($asa_db)) {
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$asa_db = dbInsert(['device_id' => $device['device_id'], 'oid' => $oid, 'data' => $result['cfwConnectionStatValue']], 'ciscoASA');
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} else {
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$asa_db = dbUpdate(['data' => $result['cfwConnectionStatValue']], 'ciscoASA', 'device_id=?', [$device['device_id']]);
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}
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$data[$oid]['db_id'] = $asa_db;
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}
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if ($data['currentInUse']) {
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$rrd_def = RrdDefinition::make()->addDataset('connections', 'GAUGE', 0);
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$fields = [
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'connections' => $data['currentInUse']['data'],
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];
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$tags = compact('rrd_def');
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data_update($device, 'asa_conns', $tags, $fields);
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$os->enableGraph('asa_conns');
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echo ' ASA Connections';
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}
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unset($data, $rrd_def);
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}//end if
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