fec_nh_find
fnh = fec_nh_find(fn, AF_INET, (union ldpd_addr *)&ln->id, 0);
fnh = fec_nh_find(fn, AF_INET, (union ldpd_addr *)&ln->id, 0);
fnh = fec_nh_find(fn, AF_INET, (union ldpd_addr *)
struct fec_nh *fec_nh_find(struct fec_node *, int, union ldpd_addr *,
if (fec_nh_find(fn, af, nexthop, priority) != NULL)
fnh = fec_nh_find(fn, af, nexthop, priority);