syslog(LOG_WARNING, "A default route is present but there is no public prefix "
"on %s thus we don't announce a default route!", iface->ifname);
adv.h.nd_ra_router_lifetime = 0;
syslog(LOG_WARNING, "A default route is present but there is no public prefix "
"on %s thus we don't announce a default route!", iface->ifname);
adv.h.nd_ra_router_lifetime = 0;