445 	if (fl6->mp_hash <= atomic_read(&match->fib6_nh.nh_upper_bound))  in fib6_multipath_select()
452 		nh_upper_bound = atomic_read(&sibling->fib6_nh.nh_upper_bound);  in fib6_multipath_select()
477 	    !(rt->fib6_nh.nh_flags & RTNH_F_DEAD))  in rt6_device_match()
481 		const struct net_device *dev = sprt->fib6_nh.nh_dev;  in rt6_device_match()
483 		if (sprt->fib6_nh.nh_flags & RTNH_F_DEAD)  in rt6_device_match()
499 	return rt->fib6_nh.nh_flags & RTNH_F_DEAD ? net->ipv6.fib6_null_entry : rt;  in rt6_device_match()
540 	nh_gw = &rt->fib6_nh.nh_gw;  in rt6_probe()
541 	dev = rt->fib6_nh.nh_dev;  in rt6_probe()
586 	const struct net_device *dev = rt->fib6_nh.nh_dev;  in rt6_check_dev()
603 	neigh = __ipv6_neigh_lookup_noref(rt->fib6_nh.nh_dev,  in rt6_check_neigh()
604 					  &rt->fib6_nh.nh_gw);  in rt6_check_neigh()
665 	if (rt->fib6_nh.nh_flags & RTNH_F_DEAD)  in find_match()
669 	    rt->fib6_nh.nh_flags & RTNH_F_LINKDOWN &&  in find_match()
874 	struct net_device *dev = rt->fib6_nh.nh_dev;  in ip6_rt_get_dev_rcu()
968 	if (ort->fib6_nh.nh_lwtstate) {  in ip6_rt_init_dst()
969 		rt->dst.lwtstate = lwtstate_get(ort->fib6_nh.nh_lwtstate);  in ip6_rt_init_dst()
997 	rt->rt6i_gateway = ort->fib6_nh.nh_gw;  in ip6_rt_copy_init()
1045 	struct net_device *dev = rt->fib6_nh.nh_dev;  in ip6_create_rt_rcu()
1416 	return mtu - lwtunnel_headroom(rt->fib6_nh.nh_lwtstate, mtu);  in fib6_mtu()
2460 		if (rt->fib6_nh.nh_flags & RTNH_F_DEAD)  in __ip6_route_redirect()
2468 		if (fl6->flowi6_oif != rt->fib6_nh.nh_dev->ifindex)  in __ip6_route_redirect()
2475 		if (!ipv6_addr_equal(&rdfl->gateway, &rt->fib6_nh.nh_gw)) {  in __ip6_route_redirect()
3057 		rt->fib6_nh.nh_lwtstate = lwtstate_get(lwtstate);  in ip6_route_info_create()
3071 	rt->fib6_nh.nh_weight = 1;  in ip6_route_info_create()
3105 		rt->fib6_nh.nh_gw = cfg->fc_gateway;  in ip6_route_info_create()
3140 		rt->fib6_nh.nh_flags |= RTNH_F_LINKDOWN;  in ip6_route_info_create()
3141 	rt->fib6_nh.nh_flags |= (cfg->fc_flags & RTNH_F_ONLINK);  in ip6_route_info_create()
3142 	rt->fib6_nh.nh_dev = dev;  in ip6_route_info_create()
3312 			    (!rt->fib6_nh.nh_dev ||  in ip6_route_del()
3313 			     rt->fib6_nh.nh_dev->ifindex != cfg->fc_ifindex))  in ip6_route_del()
3316 			    !ipv6_addr_equal(&cfg->fc_gateway, &rt->fib6_nh.nh_gw))  in ip6_route_del()
3487 		if (rt->fib6_nh.nh_dev->ifindex != ifindex)  in rt6_get_route_info()
3491 		if (!ipv6_addr_equal(&rt->fib6_nh.nh_gw, gwaddr))  in rt6_get_route_info()
3549 		if (dev == rt->fib6_nh.nh_dev &&  in rt6_get_dflt_router()
3551 		    ipv6_addr_equal(&rt->fib6_nh.nh_gw, addr))  in rt6_get_dflt_router()
3773 	f6i->fib6_nh.nh_gw = *addr;  in addrconf_f6i_alloc()
3775 	f6i->fib6_nh.nh_dev = dev;  in addrconf_f6i_alloc()
3797 	if (((void *)rt->fib6_nh.nh_dev == dev || !dev) &&  in fib6_remove_prefsrc()
3829 	    ipv6_addr_equal(gateway, &rt->fib6_nh.nh_gw)) {  in fib6_clean_tohost()
3877 	if (rt->fib6_nh.nh_flags & RTNH_F_DEAD ||  in rt6_is_dead()
3878 	    (rt->fib6_nh.nh_flags & RTNH_F_LINKDOWN &&  in rt6_is_dead()
3891 		total += rt->fib6_nh.nh_weight;  in rt6_multipath_total_weight()
3895 			total += iter->fib6_nh.nh_weight;  in rt6_multipath_total_weight()
3906 		*weight += rt->fib6_nh.nh_weight;  in rt6_upper_bound_set()
3910 	atomic_set(&rt->fib6_nh.nh_upper_bound, upper_bound);  in rt6_upper_bound_set()
3953 	if (rt != net->ipv6.fib6_null_entry && rt->fib6_nh.nh_dev == arg->dev) {  in fib6_ifup()
3954 		rt->fib6_nh.nh_flags &= ~arg->nh_flags;  in fib6_ifup()
3982 	if (rt->fib6_nh.nh_dev == dev)  in rt6_multipath_uses_dev()
3985 		if (iter->fib6_nh.nh_dev == dev)  in rt6_multipath_uses_dev()
4006 	if (rt->fib6_nh.nh_dev == down_dev ||  in rt6_multipath_dead_count()
4007 	    rt->fib6_nh.nh_flags & RTNH_F_DEAD)  in rt6_multipath_dead_count()
4010 		if (iter->fib6_nh.nh_dev == down_dev ||  in rt6_multipath_dead_count()
4011 		    iter->fib6_nh.nh_flags & RTNH_F_DEAD)  in rt6_multipath_dead_count()
4023 	if (rt->fib6_nh.nh_dev == dev)  in rt6_multipath_nh_flags_set()
4024 		rt->fib6_nh.nh_flags |= nh_flags;  in rt6_multipath_nh_flags_set()
4026 		if (iter->fib6_nh.nh_dev == dev)  in rt6_multipath_nh_flags_set()
4027 			iter->fib6_nh.nh_flags |= nh_flags;  in rt6_multipath_nh_flags_set()
4042 		return rt->fib6_nh.nh_dev == dev ? -1 : 0;  in fib6_ifdown()
4047 			return rt->fib6_nh.nh_dev == dev ? -1 : 0;  in fib6_ifdown()
4063 		if (rt->fib6_nh.nh_dev != dev ||  in fib6_ifdown()
4066 		rt->fib6_nh.nh_flags |= RTNH_F_LINKDOWN;  in fib6_ifdown()
4118 	if (rt->fib6_nh.nh_dev == arg->dev &&  in rt6_mtu_change_route()
4415 		rt->fib6_nh.nh_weight = rtnh->rtnh_hops + 1;  in ip6_route_multipath_add()
4578 			    + lwtunnel_get_encap_size(rt->fib6_nh.nh_lwtstate);  in rt6_nlmsg_size()
4596 	       + lwtunnel_get_encap_size(rt->fib6_nh.nh_lwtstate)  in rt6_nlmsg_size()
4603 	if (rt->fib6_nh.nh_flags & RTNH_F_DEAD)  in rt6_nexthop_info()
4606 	if (rt->fib6_nh.nh_flags & RTNH_F_LINKDOWN) {  in rt6_nexthop_info()
4616 		if (nla_put_in6_addr(skb, RTA_GATEWAY, &rt->fib6_nh.nh_gw) < 0)  in rt6_nexthop_info()
4620 	*flags |= (rt->fib6_nh.nh_flags & RTNH_F_ONLINK);  in rt6_nexthop_info()
4621 	if (rt->fib6_nh.nh_flags & RTNH_F_OFFLOAD)  in rt6_nexthop_info()
4625 	if (!skip_oif && rt->fib6_nh.nh_dev &&  in rt6_nexthop_info()
4626 	    nla_put_u32(skb, RTA_OIF, rt->fib6_nh.nh_dev->ifindex))  in rt6_nexthop_info()
4629 	if (rt->fib6_nh.nh_lwtstate &&  in rt6_nexthop_info()
4630 	    lwtunnel_fill_encap(skb, rt->fib6_nh.nh_lwtstate) < 0)  in rt6_nexthop_info()
4642 	const struct net_device *dev = rt->fib6_nh.nh_dev;  in rt6_add_nexthop()
4650 	rtnh->rtnh_hops = rt->fib6_nh.nh_weight - 1;  in rt6_add_nexthop()
5024 		net->ipv6.fib6_null_entry->fib6_nh.nh_dev = dev;  in ip6_route_dev_notify()
5341 	init_net.ipv6.fib6_null_entry->fib6_nh.nh_dev = init_net.loopback_dev;  in ip6_route_init_special_entries()