'; //$fp = fsockopen("udp://127.0.0.1", 13, $errno, $errstr); $fp = fsockopen($_POST['addr'], $_POST['port'], $errno, $errstr); if (!$fp) { echo "ERROR: $errno - $errstr
\n"; } else { $sent = fwrite($fp, stripslashes($_POST['command'])); if ($sent){ echo "sent"; //echo fread($fp, 26); fclose($fp); } } } ?>

UDP input form

Send To Addr Port Command