NHF_BROADCAST
nh->nh_flags |= NHF_BROADCAST;
nh->nh_flags &= ~NHF_BROADCAST;
if ((nh->nh_flags & (NHF_BLACKHOLE | NHF_BROADCAST)) != 0) {
if (ro.ro_nh->nh_flags & (NHF_BLACKHOLE | NHF_BROADCAST)) {
isbroadcast = (nh->nh_flags & NHF_BROADCAST);
isbroadcast = ((nh->nh_flags & (NHF_HOST | NHF_BROADCAST)) ==
(NHF_HOST | NHF_BROADCAST)) ||
if (nh->nh_flags & (NHF_BLACKHOLE | NHF_BROADCAST | NHF_REJECT))
{ NHF_BROADCAST,'b', "broadcast" },