ire_to_nce
nce = ire_to_nce(ire, firsthop, NULL);
nce = ire_to_nce(ire, 0, firsthop);
nce = ire_to_nce(ire, INADDR_ANY, &ip6h->ip6_dst);
nce = ire_to_nce(ire, ipha->ipha_dst, NULL);
nce = ire_to_nce(ire, INADDR_ANY, &ip6h->ip6_dst);
return (ire_to_nce(ire, ipha->ipha_dst, NULL));
return (ire_to_nce(ire, INADDR_ANY, &ip6h->ip6_dst));
nce = ire_to_nce(ire, ipha->ipha_dst, NULL);
extern nce_t *ire_to_nce(ire_t *, ipaddr_t, const in6_addr_t *);