IFF_LOOPBACK       56 include/linux/if.h #define IFF_VOLATILE	(IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\
IFF_LOOPBACK      360 net/appletalk/ddp.c 		if (!fiface && !(iface->dev->flags & IFF_LOOPBACK))
IFF_LOOPBACK      362 net/appletalk/ddp.c 		if (!(iface->dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) {
IFF_LOOPBACK      744 net/appletalk/ddp.c 			if (!(dev->flags & IFF_LOOPBACK) &&
IFF_LOOPBACK      760 net/appletalk/ddp.c 			if (dev->flags & IFF_LOOPBACK ||
IFF_LOOPBACK     1659 net/appletalk/ddp.c 	    !(rt->flags & RTF_GATEWAY) && !(dev->flags & IFF_LOOPBACK)) {
IFF_LOOPBACK     1672 net/appletalk/ddp.c 	if (dev->flags & IFF_LOOPBACK || loopback) {
IFF_LOOPBACK      367 net/bridge/br_if.c 	if (dev->flags & IFF_LOOPBACK || dev->type != ARPHRD_ETHER)
IFF_LOOPBACK      469 net/decnet/dn_dev.c 	if (dev->flags & IFF_LOOPBACK)
IFF_LOOPBACK      922 net/decnet/dn_route.c 			if ((dev->flags & IFF_LOOPBACK) &&
IFF_LOOPBACK     1085 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      300 net/ipv4/arp.c 		} else if (dev->flags&(IFF_NOARP|IFF_LOOPBACK)) {
IFF_LOOPBACK      510 net/ipv4/arp.c 		if (dev->flags&(IFF_LOOPBACK|IFF_POINTOPOINT))
IFF_LOOPBACK     1682 net/ipv4/cipso_ipv4.c 			if (!(skb->dev->flags & IFF_LOOPBACK)) {
IFF_LOOPBACK     1052 net/ipv4/devinet.c 			if (dev->flags & IFF_LOOPBACK) {
IFF_LOOPBACK     1072 net/ipv4/devinet.c 		if (dev->flags & IFF_LOOPBACK) {
IFF_LOOPBACK      738 net/ipv4/fib_frontend.c 		fib_magic(RTM_NEWROUTE, dev->flags&IFF_LOOPBACK ? RTN_LOCAL :
IFF_LOOPBACK      764 net/ipv4/fib_frontend.c 		fib_magic(RTM_DELROUTE, dev->flags&IFF_LOOPBACK ? RTN_LOCAL :
IFF_LOOPBACK      284 net/ipv4/icmp.c 	if (dst->dev && (dst->dev->flags&IFF_LOOPBACK))
IFF_LOOPBACK      196 net/ipv4/ipconfig.c 		if (!(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     2199 net/ipv4/route.c 	if (ipv4_is_loopback(fl->fl4_src) && !(dev_out->flags&IFF_LOOPBACK))
IFF_LOOPBACK     2209 net/ipv4/route.c 	if (dev_out->flags & IFF_LOOPBACK)
IFF_LOOPBACK     2280 net/ipv4/route.c 		    !(dev_out->flags & IFF_LOOPBACK)) {
IFF_LOOPBACK      388 net/ipv6/addrconf.c 	if (dev->flags & (IFF_NOARP | IFF_LOOPBACK))
IFF_LOOPBACK      402 net/ipv6/addrconf.c 	if ((dev->flags&IFF_LOOPBACK) ||
IFF_LOOPBACK      596 net/ipv6/addrconf.c 	    (!(idev->dev->flags & IFF_LOOPBACK) &&
IFF_LOOPBACK     1457 net/ipv6/addrconf.c 	if (dev->flags&(IFF_LOOPBACK|IFF_NOARP))
IFF_LOOPBACK     1468 net/ipv6/addrconf.c 	if (idev->dev->flags&(IFF_LOOPBACK|IFF_NOARP))
IFF_LOOPBACK     2604 net/ipv6/addrconf.c 	if ((dev->flags & IFF_LOOPBACK) && how == 1)
IFF_LOOPBACK     2779 net/ipv6/addrconf.c 	if (dev->flags&(IFF_NOARP|IFF_LOOPBACK) ||
IFF_LOOPBACK     2876 net/ipv6/addrconf.c 	    (dev->flags&IFF_LOOPBACK) == 0 &&
IFF_LOOPBACK       93 net/ipv6/anycast.c 			dev = dev_get_by_flags(net, IFF_UP, IFF_UP|IFF_LOOPBACK);
IFF_LOOPBACK      479 net/ipv6/exthdrs.c 	if (skb->dst->dev->flags&IFF_LOOPBACK) {
IFF_LOOPBACK      188 net/ipv6/icmp.c 	} else if (dst->dev && (dst->dev->flags&IFF_LOOPBACK)) {
IFF_LOOPBACK      110 net/ipv6/ip6_input.c 	if (!(dev->flags & IFF_LOOPBACK) &&
IFF_LOOPBACK      139 net/ipv6/ip6_output.c 		if (!(dev->flags & IFF_LOOPBACK) && (!np || np->mc_loop) &&
IFF_LOOPBACK      393 net/ipv6/ndisc.c 		} else if (dev->flags&(IFF_NOARP|IFF_LOOPBACK)) {
IFF_LOOPBACK      396 net/ipv6/ndisc.c 			if (dev->flags&IFF_LOOPBACK)
IFF_LOOPBACK      256 net/ipv6/route.c 			if (dev->flags & IFF_LOOPBACK) {
IFF_LOOPBACK      329 net/ipv6/route.c 	if ((dev->flags & IFF_LOOPBACK) &&
IFF_LOOPBACK     1163 net/ipv6/route.c 	    (dev && (dev->flags&IFF_LOOPBACK) && !(addr_type&IPV6_ADDR_LOOPBACK))) {
IFF_LOOPBACK     1231 net/ipv6/route.c 		if (dev == NULL || (dev->flags&IFF_LOOPBACK))
IFF_LOOPBACK     2167 net/ipv6/route.c 	else if (rt->rt6i_dev && (rt->rt6i_dev->flags&IFF_LOOPBACK))
IFF_LOOPBACK     2376 net/ipv6/route.c 	if (event == NETDEV_REGISTER && (dev->flags & IFF_LOOPBACK)) {
IFF_LOOPBACK      609 net/ipx/af_ipx.c 	if (!dl || !dev || dev->flags & IFF_LOOPBACK)
IFF_LOOPBACK      782 net/llc/llc_c_ac.c 		if (llc->dev->flags & IFF_LOOPBACK)
IFF_LOOPBACK     1180 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      358 net/llc/llc_conn.c 		    !(skb->dev->flags & IFF_LOOPBACK)) {
IFF_LOOPBACK      112 net/netfilter/ipvs/ip_vs_ctl.c 	if (rt && rt->rt6i_dev && (rt->rt6i_dev->flags & IFF_LOOPBACK))