echo '<ul>';
         foreach ($models as $model) {
             echo '<li>';
             echo '<ul>';
             echo "<li>Model ID: {$model->mid}</li>";
             echo "<li>Manufacturer ID: {$model->fid}</li>";
             echo "<li>Model: {$model->model}</li>";
             echo "<li>Type: {$model->type}</li>";
             echo "<li>Supported: {$model->supported}</li>";
             echo '</ul>';
             echo '</li>';
         }
         echo '</ul>';
     } else {
         echo "There was an error getting the models.<br />\n";
         echo $gapi->getErrorsStr();
     }
     break;
 case 'manufacturer':
     $manufacturers = $gapi->getManufacturers();
     if ($manufacturers) {
         echo '<ul>';
         foreach ($manufacturers as $manufacturer) {
             echo '<li>';
             echo '<ul>';
             echo "<li>Manufacturer ID: {$manufacturer->fid}</li>";
             echo "<li>Name: {$manufacturer->name}</li>";
             echo "<li>URL: {$manufacturer->url}</li>";
             echo '</ul>';
             echo '</li>';
         }
    $device['model_id'] = 25;
    // NanoStation2
    $device['firmware'] = "AirOsv30";
    $added = $gapi->addDevice($node_id, $type, $mac, $device);
    if ($added) {
        $device_id = $added->device_id;
        $added = $gapi->addRadio('client', $device_id);
        if ($added) {
            $from_radiodev_counter = $added->radiodev_counter;
            $added = $gapi->addLink($device_id, $from_radiodev_counter, $to_device_id, $to_radiodev_counter);
            if ($added) {
                header("Location: examples.guifi_api.simple_user.step3.php?node_id={$node_id}&device_id={$device_id}");
                die;
            } else {
                $message = "No s'ha pogut afegir l'enllaç, error de l'API: ";
                $message .= $gapi->getErrorsStr();
            }
        } else {
            $message = "No s'ha pogut afegir la ràdio, error de l'API: ";
            $message .= $gapi->getErrorsStr();
        }
    } else {
        $message = "No s'ha pogut afegir el dispositiu, error de l'API: ";
        $message .= $gapi->getErrorsStr();
    }
}
$nearest = $gapi->nearestRadio($node_id);
if ($nearest) {
    if ($nearest->radios) {
        $radios = $nearest->radios;
        $radio_select = '<select name="radio_to">' . "\n";