Hello! To add to previous mail: > Rather netlink_set_err(), which walks through socket table. > I think it is to be some new function, which sets overrun bit in socket > state as well. The second sentence is wrong. When we cannot allocate skb to send, it is enough to call netlink_set_err(), overrun bit is set only on shortage of receiver rcvbuf. Alexey - : 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