// connecting to database
$db = new mysql(DB_HOST, '', DB_USER, DB_PASSWORD, DB_NAME);
include_once "./load_settings.php";
include_once DIR_MODULES . "control_modules/control_modules.class.php";
// ...
set_time_limit(0);
include_once DIR_MODULES . 'snmpdevices/snmpdevices.class.php';
$snmpdevices = new snmpdevices();
$socket = stream_socket_server("udp://0.0.0.0:162", $errno, $errstr, STREAM_SERVER_BIND);
// If we could not bind successfully, let's throw an error
if (!$socket) {
die($errstr);
} else {
do {
$pkt = stream_socket_recvfrom($socket, 512, 0, $peer);
if (preg_match('/:\\d+$/', $peer, $m)) {
$peer = str_replace($m[0], '', $peer);
}
echo date('Y-m-d H:i:s') . ' new snmp trap from ' . $peer . "\n";
$device = SQLSelectOne("SELECT ID FROM snmpdevices WHERE HOST LIKE '" . DBSafe($peer) . "'");
if ($device['ID']) {
$snmpdevices->readDevice($device['ID']);
} else {
$device['TITLE'] = $peer;
$device['HOST'] = $peer;
$device['ID'] = SQLInsert('snmpdevices', $device);
}
} while ($pkt !== false);
}
$db->Disconnect();
// closing database connection
