take_hword
algo = take_hword(&pkt, &len);
seq = take_hword(&pkt, &len);
status = take_hword(&pkt, &len);
capinfo = take_hword(&pkt, &len);
lstintvl = take_hword(&pkt, &len);
take_hword(&pkt, &len);
take_hword(&pkt, &len);
take_hword(&pkt, &len);
reason = take_hword(&pkt, &len);
reason = take_hword(&pkt, &len);