CD_ROUTER
router_list = ack->opts[CD_ROUTER];
case CD_ROUTER:
if (pkt->opts[CD_ROUTER] != NULL)
case CD_ROUTER:
CD_ROUTER,
if (wk->opts[CD_ROUTER])
if (state_pl->opts[CD_ROUTER] != NULL) {
doptp = state_pl->opts[CD_ROUTER];
state_pl->opts[CD_ROUTER] = NULL;
if (pl->opts[CD_ROUTER] != NULL) {
doptp = pl->opts[CD_ROUTER];
pl->opts[CD_ROUTER] = NULL;