<?php

require_once __DIR__."/../vendor/autoload.php";

use NoccyLabs\UPnP\SSDP\Discovery;
use NoccyLabs\UPnP\SSDP\SearchTarget;

$discovery = new Discovery();
$discovery->discover(SearchTarget::URN_SCHEMA_DEVICE_IGD_2);

foreach ($discovery as $device) {
    echo "Gateway IP: ".$device->getIp()."\n";
}