Searched refs:IFF_LOOPBACK (Results 1 – 25 of 38) sorted by relevance
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249 if (ifp->if_flags & IFF_LOOPBACK) in igmp_input()325 if (ifp->if_flags & IFF_LOOPBACK) in igmp_input()376 || inm->inm_ifp->if_flags & IFF_LOOPBACK) { in igmp_joingroup()395 !(inm->inm_ifp->if_flags & IFF_LOOPBACK) && in igmp_leavegroup()
1058 } else if (ifp->if_flags & IFF_LOOPBACK) { in in_ifinit()1099 ((((x)->ia_ifp->if_flags & (IFF_LOOPBACK | IFF_POINTOPOINT)) != 0) \1128 if ((target->ia_ifp->if_flags & IFF_LOOPBACK) == 0) in in_addprefix()1213 (target->ia_ifp->if_flags & IFF_LOOPBACK) == 0) { in in_scrubprefix()
450 if (ip->ip_ttl == 0 || ifp->if_flags & IFF_LOOPBACK) { in ip_output()624 if (!(ifp->if_flags & IFF_LOOPBACK)) { in ip_output()
268 if (!(ifp->if_flags & IFF_LOOPBACK)) { in in6_addr2zoneid()372 if (!(ifp->if_flags & IFF_LOOPBACK)) { in in6_setscope()
268 !(rt->rt_ifp->if_flags & IFF_LOOPBACK)) in in6_ifaddloop()320 (rt->rt_ifp->if_flags & IFF_LOOPBACK)) { in in6_ifremloop()931 if ((ifp->if_flags & (IFF_POINTOPOINT|IFF_LOOPBACK)) && in in6_update_ifa()956 if ((ifp->if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) == 0) { in in6_update_ifa()1004 if ((ifp->if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) != 0) { in in6_update_ifa()1185 if (ifp->if_flags & IFF_LOOPBACK) { in in6_update_ifa()2432 if (ifp->if_flags & IFF_LOOPBACK) in in6if_do_dad()2475 if ((ifp->if_flags & IFF_LOOPBACK) == 0 && in in6_setmaxmtu()
286 if (rt->rt_ifp->if_flags & IFF_LOOPBACK) { in ip6_forward()
421 if (ifp->if_flags & IFF_LOOPBACK) { in in6_ifattach_linklocal()758 if (ifp->if_flags & IFF_LOOPBACK) { in in6_ifattach()
206 if (ip6_auto_linklocal || (ifp->if_flags & IFF_LOOPBACK)) in nd6_ifattach()209 if (ip6_accept_rtadv && !(ifp->if_flags & IFF_LOOPBACK)) in nd6_ifattach()1272 if ((ifp->if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) == 0) { in nd6_rtrequest()1965 if (ifp->if_flags & IFF_LOOPBACK) in nd6_output()
235 if (ifp->if_flags & IFF_LOOPBACK) in mld6_input()
385 if (!(ifp->if_flags & IFF_LOOPBACK) in ip6_output()430 if (ifp && !(ifp->if_flags & IFF_LOOPBACK)) { in ip6_output()517 if (ip6->ip6_hlim == 0 || (ifp->if_flags & IFF_LOOPBACK)) { in ip6_output()560 if ((ifp->if_flags & IFF_LOOPBACK) != 0) { in ip6_output()
342 (m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0) { in ip6_input()383 if ((m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK) == 0) { in ip6_input()
247 #ifdef IFF_LOOPBACK in BpfGetIntfName()248 (ifrp->ifr_flags & IFF_LOOPBACK)) in BpfGetIntfName()
236 (!(ifap->ifa_flags & (IFF_LOOPBACK | IFF_POINTOPOINT)) && in addrmerge()237 (bestif->ifa_flags & (IFF_LOOPBACK | IFF_POINTOPOINT)))) in addrmerge()
77 ifp->if_flags = IFF_LOOPBACK | IFF_MULTICAST; in discattach()
785 if (ifs.int_if_flags & IFF_LOOPBACK) { in ifinit()905 | IFF_LOOPBACK in ifinit()1115 if (!(ifp->int_if_flags & IFF_LOOPBACK)) in ifinit()1319 dst = (0 != (ifp->int_if_flags & (IFF_POINTOPOINT | IFF_LOOPBACK)) in addrouteforif()
457 { IFF_LOOPBACK, 0, "LOOPBACK" },
95 #define IFF_LOOPBACK 0x8 /* is a loopback net */ macro
114 ifp->if_flags = IFF_LOOPBACK | IFF_MULTICAST; in lo_clone_create()
269 IFF_NOARP | IFF_LOOPBACK)) != (IFF_UP | IFF_BROADCAST); in arp_EtherAddr()
68 if ((ifa->ifa_flags & IFF_LOOPBACK) || in discover_interface()
741 (qflag || (ifcp->ifc_flags & IFF_LOOPBACK))) in ripsend()1277 if (ifcp->ifc_flags & IFF_LOOPBACK) in sendrequest()1383 if ((ifcp->ifc_flags & (IFF_LOOPBACK | IFF_UP)) == IFF_UP in ifconfig()1915 if (ifcp->ifc_flags & IFF_LOOPBACK) in ifrt()2337 IFFLAG("LOOPBACK", IFF_LOOPBACK); in ifflags()
746 if ((ifa->ifa_flags & IFF_LOOPBACK) != 0) in autoifprobe()
657 !(flags & IFF_LOOPBACK)) { in configure()
734 IFF_LOOPBACK|IFF_NOARP)) in get_ether_addr()
205 (ifa->ifa_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) in init_one()