this.socket.receive(this.in);

                log.trace("NetBIOS: new data read from socket");

                int nameTrnId = NameServicePacket.readNameTrnId(this.rcv_buf, 0);
                NameServicePacket response = this.responseTable.get(new Integer(nameTrnId));
                if ( response == null || response.received ) {
                    continue;
                }