public function listerAction()
 {
     AuthentificationController::isConnected();
     $dao = new PeripheriqueDAO($this->getDoctrine()->getConnection());
     $peripheriques = $dao->listerUser();
     $session = new Session();
     $ips = $dao->getIps($session->get('username'));
     return $this->render("GlpmrPeripheriqueBundle:Default:manage_mac_addr.html.twig", array("peripheriques" => $peripheriques, "tableau_ip" => $ips));
 }