//[modif oto] - Fonction test support IPv6 function test_IPv6() { if (extension_loaded('sockets')) { //Création du socket IPv6 $socket = socket_create(AF_INET6, SOCK_RAW, 1) ; if($socket === false) { $errorcode = socket_last_error() ; $errormsg = socket_strerror($errorcode); echo "<p>Erreur socket IPv6: ".$errormsg."</p>\n" ; return false; } else { echo "<p>IPv6 supporté</p>\n" ; socket_close($socket); return true; } } else echo "<p>Extension PHP sockets non chargée</p>\n" ; return false; }