LibreNMS/Snmptrap/Handlers/Aos6DoSTrap.php
<?php
/**
* Aos6DoSTrap.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/>.
*
* Alcatel configuration change trap. Includes interface used to affect
* the change, the user, and the system time when the change was made.
* If a commit confirmed is rolled back the source is "other" and the
* user is "root".
*
* @link https://www.librenms.org
*
* @copyright 2021 paulierco
* @author Paul Iercosan <mail@paulierco.ro>
*/
namespace LibreNMS\Snmptrap\Handlers;
use App\Models\Device;
use LibreNMS\Interfaces\SnmptrapHandler;
use LibreNMS\Snmptrap\Trap;
class Aos6DoSTrap 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)
{
$type = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSType'));
$detected = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSDetected'));
$ip = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSIp'));
$slot = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSSlot'));
$port = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSPort'));
$mac = $trap->getOidData($trap->findOid('ALCATEL-IND1-IP-MIB::alaDoSMac'));
$trap->log("There has been detected a Denial of Service (DoS) attack. Type of the attack is: $type. Number of attacks are: $detected. Slot where was received is: $slot. Source IP is: $ip. Mac address is: $mac.");
}
}