Function nd6_prefix_rele

freebsd/netinet6/nd6_rtr.c:1343–1352

}

void
nd6_prefix_rele(struct nd_prefix *pr)
{

	if (refcount_release(&pr->ndpr_refcnt)) {
		KASSERT(LIST_EMPTY(&pr->ndpr_advrtrs),
		    ("prefix %p has advertising routers", pr));
		free(pr, M_IP6NDP);
	}
}

int
nd6_prelist_add(struct nd_prefixctl *pr, struct nd_defrouter *dr,