PHYI_LOOPBACK
PHYI_LOOPBACK) && skip_lback) {
(((ill)->ill_phyint->phyint_flags & (PHYI_LOOPBACK|PHYI_VIRTUAL)) == \
((ill)->ill_phyint->phyint_flags & PHYI_LOOPBACK)
if ((turn_on & IFF_ROUTER) && (phyi->phyint_flags & PHYI_LOOPBACK))
flags |= (PHYI_LOOPBACK | PHYI_VIRTUAL);
!(phyi->phyint_flags & (PHYI_LOOPBACK)) &&
((ipif)->sctp_ipif_ill->sctp_ill_flags & PHYI_LOOPBACK)