title: php change ip of request in socket
body: <p>I want to change the IP of every request in a socket connection in php.(to prevent the host from blocking my ip if I sent large number of requests) Iam attaching my code below</p>
  
  <pre><code>function httpGet( $url, $followRedirects=true ) {
  global $final_url;
  $url_parsed = parse_url($url);
  if ( empty($url_parsed['scheme']) ) {
      $url_parsed = parse_url('http://'.$url);
  }
  $final_url = $url_parsed;
  
  $port = $url_parsed["port"];
  if ( !$port ) {
      $port = 80;
  }
  $rtn['url']['port'] = $port;
  
  $path = $url_parsed["path"];
  if ( empty($path) ) {
      $path="/";
  }
  if ( !empty($url_parsed["query"]) ) {
      $path .= "?".$url_parsed["query"];
  }
  $rtn['url']['path'] = $path;
  
  $host = $url_parsed["host"];
  $foundBody = false;
  
  $out = "GET $path HTTP/1.0\r\n";
  $out .= "Host: $host\r\n";
  $out .= "User-Agent:      Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0\r\n";
  $out .= "Connection: Close\r\n\r\n";
  
  if ( !$fp = @fsockopen($host, $port, $errno, $errstr, 30) ) {
      $rtn['errornumber'] = $errno;
      $rtn['errorstring'] = $errstr;
  
  }
  fwrite($fp, $out);
  while (!@feof($fp)) {
  
      $s = @fgets($fp, 128);
      if ( $s == "\r\n" ) {
          $foundBody = true;
          continue;
      }
      if ( $foundBody ) {
          $body .= $s;
      } else {
          if ( ($followRedirects) &amp;&amp; (stristr($s, "location:") != false) ) {
              $redirect = preg_replace("/location:/i", "", $s);
              return httpGet( trim($redirect) );
          }
          $header .= $s;
      }
  }
  
  fclose($fp);
  
  return(trim($body));
  </code></pre>
  
  <p>}</p>