IFF_ROUTER
pi->pi_AdvSendAdvertisements && !(pi->pi_flags & IFF_ROUTER)) {
if (!(lifr.lifr_flags & IFF_ROUTER) && pi->pi_AdvSendAdvertisements) {
lifr.lifr_flags |= IFF_ROUTER;
{ "router", IFF_ROUTER, setifflags, 0, AF_ANY },
{ "-router", -IFF_ROUTER, setifflags, 0, AF_ANY },
{ IFF_ROUTER, "ROUTER" },
(((f) & IFF_ROUTER) && !((f) & (IFF_NORTEXCH|IFF_NOXMIT)))
IFF_ROUTER | IFF_NORTEXCH | IFF_NOXMIT)) ||
{ IFF_ROUTER, 0, "ROUTER" },
if (intf_flags & IFF_ROUTER)
on_flags = IFF_ROUTER;
off_flags = IFF_ROUTER;
if ((turn_on & IFF_ROUTER) && (phyi->phyint_flags & PHYI_LOOPBACK))
#define ILLF_ROUTER IFF_ROUTER /* router on this interface */
IFF_MULTICAST|IFF_ROUTER|IFF_NONUD|IFF_NORTEXCH|IFF_IPV4|IFF_IPV6| \
if (flags & IFF_ROUTER)