IFF_LOOPBACK 226 drivers/firewire/net.c if (net->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 460 drivers/infiniband/core/addr.c if (ndev_flags & IFF_LOOPBACK) { IFF_LOOPBACK 478 drivers/infiniband/core/addr.c if (dst->dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 508 drivers/infiniband/core/addr.c if (ndev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 2082 drivers/infiniband/hw/cxgb4/cm.c if (n->dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 4150 drivers/infiniband/hw/cxgb4/cm.c if (neigh->dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 100 drivers/net/arcnet/arc-rawmode.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 119 drivers/net/arcnet/capmode.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 194 drivers/net/arcnet/rfc1051.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 428 drivers/net/arcnet/rfc1201.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 158 drivers/net/ethernet/chelsio/cxgb4/l2t.c if (e->neigh && !(e->neigh->dev->flags & IFF_LOOPBACK)) IFF_LOOPBACK 431 drivers/net/ethernet/chelsio/cxgb4/l2t.c if (neigh->dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 458 drivers/net/ethernet/chelsio/cxgb4/l2t.c if (neigh->dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 109 drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c !(n->dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 139 drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c !(ip6_dst_idev(dst)->dev->flags & IFF_LOOPBACK))) { IFF_LOOPBACK 832 drivers/net/ethernet/ethoc.c if (dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 2420 drivers/net/ethernet/sis/sis900.c if (net_dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 536 drivers/net/ipvlan/ipvlan_main.c phy_dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 172 drivers/net/loopback.c dev->flags = IFF_LOOPBACK; IFF_LOOPBACK 1189 drivers/net/macvlan.c if (dev->type != ARPHRD_ETHER || dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 1139 drivers/net/team/team.c if (port_dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 641 drivers/scsi/cxgbi/libcxgbi.c if (ndev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 918 drivers/target/iscsi/cxgbit/cxgbit_cm.c if (n->dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 24 include/net/arp.h if (dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT)) IFF_LOOPBACK 257 include/net/netfilter/nf_conntrack.h return skb->dev && skb->skb_iif && skb->dev->flags & IFF_LOOPBACK; IFF_LOOPBACK 18 include/net/netfilter/nft_fib.h return skb->pkt_type == PACKET_LOOPBACK || in->flags & IFF_LOOPBACK; IFF_LOOPBACK 114 include/uapi/linux/if.h #define IFF_LOOPBACK IFF_LOOPBACK IFF_LOOPBACK 135 include/uapi/linux/if.h #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\ IFF_LOOPBACK 352 net/appletalk/ddp.c if (!fiface && !(iface->dev->flags & IFF_LOOPBACK)) IFF_LOOPBACK 354 net/appletalk/ddp.c if (!(iface->dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) { IFF_LOOPBACK 736 net/appletalk/ddp.c if (!(dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 752 net/appletalk/ddp.c if (dev->flags & IFF_LOOPBACK || IFF_LOOPBACK 1676 net/appletalk/ddp.c !(rt->flags & RTF_GATEWAY) && !(dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 1689 net/appletalk/ddp.c if (dev->flags & IFF_LOOPBACK || loopback) { IFF_LOOPBACK 186 net/batman-adv/hard-interface.c if (net_dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 570 net/bridge/br_if.c if ((dev->flags & IFF_LOOPBACK) || IFF_LOOPBACK 9049 net/core/dev.c if (!(dev->flags & IFF_LOOPBACK)) IFF_LOOPBACK 403 net/decnet/dn_dev.c if (dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 1003 net/decnet/dn_route.c if ((dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 1173 net/decnet/dn_route.c if (dev_out->flags & IFF_LOOPBACK) IFF_LOOPBACK 107 net/ethernet/eth.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) { IFF_LOOPBACK 64 net/hsr/hsr_slave.c if ((dev->flags & IFF_LOOPBACK) || dev->type != ARPHRD_ETHER || IFF_LOOPBACK 228 net/ipv4/arp.c if (dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT)) IFF_LOOPBACK 269 net/ipv4/arp.c } else if (dev->flags & (IFF_NOARP | IFF_LOOPBACK)) { IFF_LOOPBACK 1673 net/ipv4/cipso_ipv4.c if (!skb || !(skb->dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 1534 net/ipv4/devinet.c if (dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 1554 net/ipv4/devinet.c if (dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 1130 net/ipv4/fib_frontend.c dev->flags & IFF_LOOPBACK ? RTN_LOCAL : RTN_UNICAST, IFF_LOOPBACK 1158 net/ipv4/fib_frontend.c dev->flags & IFF_LOOPBACK ? RTN_LOCAL : RTN_UNICAST, IFF_LOOPBACK 1163 net/ipv4/fib_frontend.c dev->flags & IFF_LOOPBACK ? RTN_LOCAL : RTN_UNICAST, IFF_LOOPBACK 1207 net/ipv4/fib_frontend.c dev->flags & IFF_LOOPBACK ? RTN_LOCAL : RTN_UNICAST, IFF_LOOPBACK 322 net/ipv4/icmp.c if (dst->dev && (dst->dev->flags&IFF_LOOPBACK)) IFF_LOOPBACK 664 net/ipv4/icmp.c if (!(skb_in->dev && (skb_in->dev->flags&IFF_LOOPBACK)) && IFF_LOOPBACK 203 net/ipv4/ipconfig.c if (dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 206 net/ipv4/ipconfig.c (!(dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 223 net/ipv4/ipconfig.c if (!(dev->flags & IFF_LOOPBACK) && !netdev_uses_dsa(dev)) IFF_LOOPBACK 51 net/ipv4/netfilter/ipt_rpfilter.c return skb->pkt_type == PACKET_LOOPBACK || in->flags & IFF_LOOPBACK; IFF_LOOPBACK 2330 net/ipv4/route.c !(dev_out->flags & IFF_LOOPBACK) && IFF_LOOPBACK 2341 net/ipv4/route.c if (dev_out->flags & IFF_LOOPBACK) IFF_LOOPBACK 2415 net/ipv4/route.c !(dev_out->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 542 net/ipv4/tcp_fastopen.c if (!(dst && dst->dev && (dst->dev->flags & IFF_LOOPBACK))) IFF_LOOPBACK 415 net/ipv6/addrconf.c if (dev->flags & (IFF_NOARP | IFF_LOOPBACK)) IFF_LOOPBACK 427 net/ipv6/addrconf.c if ((dev->flags&IFF_LOOPBACK) || IFF_LOOPBACK 1050 net/ipv6/addrconf.c (!(idev->dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 2147 net/ipv6/addrconf.c if (dev->flags&(IFF_LOOPBACK|IFF_NOARP)) IFF_LOOPBACK 2159 net/ipv6/addrconf.c if (idev->dev->flags&(IFF_LOOPBACK|IFF_NOARP)) IFF_LOOPBACK 2478 net/ipv6/addrconf.c if (!(dev->flags & IFF_LOOPBACK) && !netif_is_l3_master(dev)) IFF_LOOPBACK 3959 net/ipv6/addrconf.c if (dev->flags&(IFF_NOARP|IFF_LOOPBACK) || IFF_LOOPBACK 4179 net/ipv6/addrconf.c (dev->flags&IFF_LOOPBACK) == 0; IFF_LOOPBACK 5636 net/ipv6/addrconf.c if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) IFF_LOOPBACK 105 net/ipv6/anycast.c IFF_UP | IFF_LOOPBACK); IFF_LOOPBACK 452 net/ipv6/exthdrs.c if (skb_dst(skb)->dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 635 net/ipv6/exthdrs.c if (skb_dst(skb)->dev->flags&IFF_LOOPBACK) { IFF_LOOPBACK 212 net/ipv6/icmp.c } else if (dst->dev && (dst->dev->flags&IFF_LOOPBACK)) { IFF_LOOPBACK 514 net/ipv6/icmp.c if (!(skb->dev->flags & IFF_LOOPBACK) && !icmpv6_global_allow(net, type)) IFF_LOOPBACK 738 net/ipv6/icmp.c if ((!(skb->dev->flags & IFF_LOOPBACK) && !icmpv6_global_allow(net, ICMPV6_ECHO_REPLY)) || IFF_LOOPBACK 183 net/ipv6/ip6_input.c !(dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 194 net/ipv6/ip6_input.c dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 69 net/ipv6/ip6_output.c if (!(dev->flags & IFF_LOOPBACK) && sk_mc_loop(sk) && IFF_LOOPBACK 96 net/ipv6/ip6_output.c !(dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 348 net/ipv6/ndisc.c } else if (dev->flags&(IFF_NOARP|IFF_LOOPBACK)) { IFF_LOOPBACK 351 net/ipv6/ndisc.c if (dev->flags&IFF_LOOPBACK) IFF_LOOPBACK 87 net/ipv6/netfilter/ip6t_rpfilter.c return skb->pkt_type == PACKET_LOOPBACK || in->flags & IFF_LOOPBACK; IFF_LOOPBACK 234 net/ipv6/route.c if (dev->flags & (IFF_NOARP | IFF_LOOPBACK)) IFF_LOOPBACK 3384 net/ipv6/route.c } else if (dev->flags & IFF_LOOPBACK) { IFF_LOOPBACK 3407 net/ipv6/route.c (dev && (dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 6009 net/ipv6/route.c if (!(dev->flags & IFF_LOOPBACK)) IFF_LOOPBACK 187 net/ipv6/seg6_local.c if (dst && dst->dev->flags & IFF_LOOPBACK && !dst->error) { IFF_LOOPBACK 786 net/llc/llc_c_ac.c if (llc->dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 1181 net/llc/llc_c_ac.c if (acked > 0 || (llc->dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 83 net/llc/llc_c_ev.c if (llc->dev->flags & IFF_LOOPBACK) IFF_LOOPBACK 335 net/llc/llc_conn.c !(skb->dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 500 net/netfilter/ipvs/ip_vs_core.c if ((!skb->dev || skb->dev->flags & IFF_LOOPBACK)) { IFF_LOOPBACK 750 net/netfilter/ipvs/ip_vs_core.c if (dst->dev && !(dst->dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 81 net/netfilter/ipvs/ip_vs_ctl.c is_local = !dst->error && dst->dev && (dst->dev->flags & IFF_LOOPBACK); IFF_LOOPBACK 161 net/netfilter/ipvs/ip_vs_xmit.c return rt->dst.dev && rt->dst.dev->flags & IFF_LOOPBACK; IFF_LOOPBACK 180 net/netfilter/ipvs/ip_vs_xmit.c (!skb->dev || skb->dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 899 net/netfilter/ipvs/ip_vs_xmit.c if (local && skb->dev && !(skb->dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 1654 net/netfilter/ipvs/ip_vs_xmit.c if (local && skb->dev && !(skb->dev->flags & IFF_LOOPBACK) && IFF_LOOPBACK 87 net/openvswitch/vport-netdev.c if (vport->dev->flags & IFF_LOOPBACK || IFF_LOOPBACK 862 tools/hv/hv_kvp_daemon.c (curp->ifa_flags & IFF_LOOPBACK)) {