mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
4211b1c46f
* Remove unused functions inline other legacy functions * Apply fixes from StyleCI --------- Co-authored-by: StyleCI Bot <bot@styleci.io>
68 lines
2.1 KiB
PHP
68 lines
2.1 KiB
PHP
<?php
|
|
/**
|
|
* BgpBackwardTransition.php
|
|
*
|
|
* -Description-
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* @link https://www.librenms.org
|
|
*
|
|
* @copyright 2018 Tony Murray
|
|
* @author Tony Murray <murraytony@gmail.com>
|
|
*/
|
|
|
|
namespace LibreNMS\Snmptrap\Handlers;
|
|
|
|
use App\Models\Device;
|
|
use LibreNMS\Enum\Severity;
|
|
use LibreNMS\Interfaces\SnmptrapHandler;
|
|
use LibreNMS\Snmptrap\Trap;
|
|
use LibreNMS\Util\AutonomousSystem;
|
|
use Log;
|
|
|
|
class BgpBackwardTransition implements SnmptrapHandler
|
|
{
|
|
/**
|
|
* Handle snmptrap.
|
|
* Data is pre-parsed and delivered as a Trap.
|
|
*
|
|
* @param Device $device
|
|
* @param Trap $trap
|
|
* @return void
|
|
*/
|
|
public function handle(Device $device, Trap $trap)
|
|
{
|
|
$state_oid = $trap->findOid('BGP4-MIB::bgpPeerState');
|
|
$bgpPeerIp = substr($state_oid, 23);
|
|
|
|
$bgpPeer = $device->bgppeers()->where('bgpPeerIdentifier', $bgpPeerIp)->first();
|
|
|
|
if (! $bgpPeer) {
|
|
Log::error('Unknown bgp peer handling bgpBackwardTransition trap: ' . $bgpPeerIp);
|
|
|
|
return;
|
|
}
|
|
|
|
$bgpPeer->bgpPeerState = $trap->getOidData($state_oid);
|
|
|
|
if ($bgpPeer->isDirty('bgpPeerState')) {
|
|
$trap->log('SNMP Trap: BGP Down ' . $bgpPeer->bgpPeerIdentifier . ' ' . AutonomousSystem::get($bgpPeer->bgpPeerRemoteAs)->name() . ' is now ' . $bgpPeer->bgpPeerState, severity: Severity::Error, type: 'bgpPeer',
|
|
reference: $bgpPeerIp);
|
|
}
|
|
|
|
$bgpPeer->save();
|
|
}
|
|
}
|