AF_UNKNOWN
return (AF_UNKNOWN);
return (AF_UNKNOWN);
if (bdom == AF_UNKNOWN)
if (bdom == AF_UNKNOWN) {
if ((f = linux_to_bsd_domain(ifam->ifa_family)) == AF_UNKNOWN)
if ((f = linux_to_bsd_domain(rtm->rtm_family)) == AF_UNKNOWN)
if ((f = linux_to_bsd_domain(ndm->ndm_family)) == AF_UNKNOWN)
if (newval == AF_UNKNOWN)
if (domain == AF_UNKNOWN) {