rest.lite

sifi-0.1.6.tar.gz 出自http://www.ifi.unizh.ch/ikm/SINUS/firewall/ 一个linux的防火墙工具。

 $source_name = gethostbyaddr($from[0]);
         if ( # $source_name == 0)
         {
              $source_name = $from[0];
         }
        $destination_name = gethostbyaddr($to[0]);
         if ( # $destination_name == 0)
         {
              $destination_name = $to[0];
         }
         echo("$source_name[0]   ->   $destination_name[0] <BR>\n");