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20b4215204
* Switch librenms links to https * Convert librenms links in comments * Switch gnu.org url to https * switch php urls to https
118 lines
3.5 KiB
PHP
118 lines
3.5 KiB
PHP
<?php
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/**
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* Ciscowlc.php
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*
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* Cisco Wireless LAN Controller
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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* @copyright 2017 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\OS;
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use LibreNMS\Device\WirelessSensor;
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use LibreNMS\Interfaces\Discovery\Sensors\WirelessApCountDiscovery;
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use LibreNMS\Interfaces\Discovery\Sensors\WirelessClientsDiscovery;
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use LibreNMS\OS\Shared\Cisco;
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class Ciscowlc extends Cisco implements
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WirelessClientsDiscovery,
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WirelessApCountDiscovery
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{
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/**
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* Discover wireless client counts. Type is clients.
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* Returns an array of LibreNMS\Device\Sensor objects that have been discovered
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*
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* @return array Sensors
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*/
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public function discoverWirelessClients()
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{
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$ssids = $this->getCacheByIndex('bsnDot11EssSsid', 'AIRESPACE-WIRELESS-MIB');
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$counts = $this->getCacheByIndex('bsnDot11EssNumberOfMobileStations', 'AIRESPACE-WIRELESS-MIB');
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$sensors = [];
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$total_oids = [];
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$total = 0;
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foreach ($counts as $index => $count) {
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$oid = '.1.3.6.1.4.1.14179.2.1.1.1.38.' . $index;
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$total_oids[] = $oid;
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$total += $count;
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$sensors[] = new WirelessSensor(
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'clients',
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$this->getDeviceId(),
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$oid,
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'ciscowlc-ssid',
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$index,
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'SSID: ' . $ssids[$index],
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$count
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);
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}
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if (! empty($counts)) {
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$sensors[] = new WirelessSensor(
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'clients',
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$this->getDeviceId(),
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$total_oids,
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'ciscowlc',
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0,
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'Clients: Total',
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$total
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);
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}
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return $sensors;
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}
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/**
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* Discover wireless capacity. This is a percent. Type is capacity.
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* Returns an array of LibreNMS\Device\Sensor objects that have been discovered
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*
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* @return array Sensors
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*/
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public function discoverWirelessApCount()
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{
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$oids = [
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'CISCO-LWAPP-SYS-MIB::clsSysApConnectCount.0',
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'AIRESPACE-SWITCHING-MIB::agentInventoryMaxNumberOfAPsSupported.0',
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];
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$data = snmp_get_multi($this->getDeviceArray(), $oids);
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if (isset($data[0]['clsSysApConnectCount'])) {
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return [
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new WirelessSensor(
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'ap-count',
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$this->getDeviceId(),
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'.1.3.6.1.4.1.9.9.618.1.8.4.0',
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'ciscowlc',
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0,
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'Connected APs',
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$data[0]['clsSysApConnectCount'],
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1,
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1,
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'sum',
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null,
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$data[0]['agentInventoryMaxNumberOfAPsSupported'],
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0
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),
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];
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}
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return [];
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}
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}
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