Hi all I'm developing a new netlink protocol family . but till now i haven't found a solution to handle "recv sys-call" families to deliver the user messages to kernel. I've already read the Netlink Sockets overview by Goweri Dhandapani. thanx in advance bye --Hossein Safy Allah - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html