Dans le fichier inc/clearbricks/common/lib.http.php

***************
*** 129,134 ****
--- 129,150 ----
        */
        public static function realIP()
        {
+               if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+               $rfc1918 = array(
+                       167772160, /* 10.0.0.0/8 */
+                       2886729728, /* 172.16.0.0/20 */
+                       3232235520, /* 192.168.0.0/16 */
+                       );
+               $ip = ip2long($_SERVER['HTTP_X_FORWARDED_FOR']);
+               $private_ip = false;
+               foreach($rfc1918 as $reseau)
+               if ($ip & $reseau == $reseau) {
+               $private_ip = true;
+               break;
+               }
+               if (!$private_ip) return($_SERVER['HTTP_X_FORWARDED_FOR']);
+               }
+
                return isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : null;
        }