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newdevice: Added RSSI Support for Cisco IOS wireless devices (#7147)

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Neil Lathwood
2017-08-12 21:54:50 +01:00
committed by GitHub
parent c5acb65b2f
commit 2370c08cbd
1 changed files with 28 additions and 1 deletions
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29
LibreNMS/OS/Ios.php
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@ -27,9 +27,12 @@ namespace LibreNMS\OS;
use LibreNMS\Device\WirelessSensor;
use LibreNMS\Interfaces\Discovery\Sensors\WirelessClientsDiscovery;
use LibreNMS\Interfaces\Discovery\Sensors\WirelessRssiDiscovery;
use LibreNMS\OS;
class Ios extends OS implements WirelessClientsDiscovery
class Ios extends OS implements
WirelessClientsDiscovery,
WirelessRssiDiscovery
{
/**
* @return array Sensors
@ -84,4 +87,28 @@ class Ios extends OS implements WirelessClientsDiscovery
}
return $sensors;
}
/**
* Discover wireless RSSI (Received Signal Strength Indicator). This is in dBm. Type is rssi.
* Returns an array of LibreNMS\Device\Sensor objects that have been discovered
*
* @return array
*/
public function discoverWirelessRssi()
{
$data = snmpwalk_cache_oid($this->getDevice(), 'c3gCurrentGsmRssi', array(), 'CISCO-WAN-3G-MIB');
foreach ($data as $index => $entry) {
$sensors[] = new WirelessSensor(
'rssi',
$this->getDeviceId(),
'.1.3.6.1.4.1.9.9.661.1.3.4.1.1.1.' . $index,
'ios',
$index,
'RSSI: Chain ' . str_replace('1.', '', $index),
$entry['c3gCurrentGsmRssi.1']
);
}
return $sensors;
}
}