Searched refs:IFF_LOOPBACK (Results 1 - 20 of 20) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/netinet/
H A Digmp.c268 if (ifp->if_flags & IFF_LOOPBACK)
346 if (ifp->if_flags & IFF_LOOPBACK)
397 || inm->inm_ifp->if_flags & IFF_LOOPBACK) {
417 !(inm->inm_ifp->if_flags & IFF_LOOPBACK) &&
H A Din.c131 (rt->rt_ifp->if_flags & IFF_LOOPBACK))
424 if (!(ifp->if_flags & IFF_LOOPBACK))
1128 if (ifp->if_flags & (IFF_LOOPBACK|IFF_POINTOPOINT))
1222 } else if (ifp->if_flags & IFF_LOOPBACK) {
H A Dip_input.c657 if ((m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0) {
682 } else if (!(m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) ||
888 ((m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0)
H A Draw_ip.c638 if ((ifp->if_flags & IFF_LOOPBACK)
H A Dip_output.c763 if (ip->ip_ttl == 0 || ifp->if_flags & IFF_LOOPBACK) {
1323 if ((ifp->if_flags & IFF_LOOPBACK) == 0 &&
H A Din_pcb.c662 if (ro->ro_rt && !(ro->ro_rt->rt_ifp->if_flags & IFF_LOOPBACK)) {
H A Dtcp_input.c3453 rt->rt_ifp->if_flags & IFF_LOOPBACK))
/macosx-10.5.8/xnu-1228.15.4/bsd/net/
H A Dif_disc.c104 ifp->if_flags = IFF_LOOPBACK | IFF_MULTICAST;
H A Dif_loop.c470 ifnet_set_flags(lo_ifp, IFF_LOOPBACK | IFF_MULTICAST, IFF_LOOPBACK | IFF_MULTICAST);
H A Dif.h126 #define IFF_LOOPBACK 0x8 /* is a loopback net */ macro
H A Droute.c2060 (IFF_POINTOPOINT|IFF_LOOPBACK)))
/macosx-10.5.8/xnu-1228.15.4/bsd/netinet6/
H A Din6.c253 (rt->rt_ifp->if_flags & IFF_LOOPBACK) == 0)
311 (rt->rt_ifp->if_flags & IFF_LOOPBACK) != 0) {
1047 if ((ifp->if_flags & (IFF_POINTOPOINT|IFF_LOOPBACK)) &&
1075 if ((ifp->if_flags & (IFF_POINTOPOINT|IFF_LOOPBACK)) == 0) {
1135 if ((ifp->if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) != 0) {
1320 if (ifp->if_flags & IFF_LOOPBACK) {
2654 if ((ifp->if_flags & IFF_LOOPBACK) != 0)
2663 * These interfaces do not have the IFF_LOOPBACK flag,
2699 if ((ifp->if_flags & IFF_LOOPBACK) == 0 &&
H A Dmld6.c245 if (ifp->if_flags & IFF_LOOPBACK)
323 * Note that it is impossible to check IFF_LOOPBACK flag of
H A Dip6_input.c508 (m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0) {
549 if ((m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0) {
579 if ((m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) != 0 &&
H A Dip6_forward.c503 if ((rt->rt_ifp->if_flags & IFF_LOOPBACK) != 0) {
H A Din6_ifattach.c502 if ((ifp->if_flags & IFF_LOOPBACK) != 0) {
883 if ((ifp->if_flags & IFF_LOOPBACK) != 0) {
H A Dnd6.c1279 if ((ifp->if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) == 0) {
2127 if ((ifp->if_flags & IFF_LOOPBACK) != 0) {
2162 if ((ifp->if_flags & IFF_LOOPBACK) != 0) {
H A Dip6_output.c673 if (!(ifp->if_flags & IFF_LOOPBACK)
718 if (ifp && (ifp->if_flags & IFF_LOOPBACK) == 0) {
810 if (ip6->ip6_hlim == 0 || (ifp->if_flags & IFF_LOOPBACK)) {
876 if ((ifp->if_flags & IFF_LOOPBACK) != 0) {
H A Dip6_mroute.c610 multicast_register_if.if_flags |= IFF_LOOPBACK;
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Dnetboot.c603 if ((ifp->if_flags & (IFF_LOOPBACK|IFF_POINTOPOINT)) == 0)

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