98 			       const struct nh_info *nhi)  in __nh_notifier_single_info_init()  argument
100 	nh_info->dev = nhi->fib_nhc.nhc_dev;  in __nh_notifier_single_info_init()
101 	nh_info->gw_family = nhi->fib_nhc.nhc_gw_family;  in __nh_notifier_single_info_init()
103 		nh_info->ipv4 = nhi->fib_nhc.nhc_gw.ipv4;  in __nh_notifier_single_info_init()
105 		nh_info->ipv6 = nhi->fib_nhc.nhc_gw.ipv6;  in __nh_notifier_single_info_init()
107 	nh_info->id = nhi->nh_parent->id;  in __nh_notifier_single_info_init()
108 	nh_info->is_reject = nhi->reject_nh;  in __nh_notifier_single_info_init()
109 	nh_info->is_fdb = nhi->fdb_nh;  in __nh_notifier_single_info_init()
110 	nh_info->has_encap = !!nhi->fib_nhc.nhc_lwtstate;  in __nh_notifier_single_info_init()
116 	struct nh_info *nhi = rtnl_dereference(nh->nh_info);  in nh_notifier_single_info_init()  local
123 	__nh_notifier_single_info_init(info->nh, nhi);  in nh_notifier_single_info_init()
151 		struct nh_info *nhi;  in nh_notifier_mpath_info_init()  local
153 		nhi = rtnl_dereference(nhge->nh->nh_info);  in nh_notifier_mpath_info_init()
156 					       nhi);  in nh_notifier_mpath_info_init()
183 		struct nh_info *nhi;  in nh_notifier_res_table_info_init()  local
186 		nhi = rtnl_dereference(nhge->nh->nh_info);  in nh_notifier_res_table_info_init()
188 					       nhi);  in nh_notifier_res_table_info_init()
469 static void nexthop_devhash_add(struct net *net, struct nh_info *nhi)  in nexthop_devhash_add()  argument
471 	struct net_device *dev = nhi->fib_nhc.nhc_dev;  in nexthop_devhash_add()
479 	hlist_add_head(&nhi->dev_hash, head);  in nexthop_devhash_add()
507 	struct nh_info *nhi;  in nexthop_free_single()  local
509 	nhi = rcu_dereference_raw(nh->nh_info);  in nexthop_free_single()
510 	switch (nhi->family) {  in nexthop_free_single()
512 		fib_nh_release(nh->net, &nhi->fib_nh);  in nexthop_free_single()
515 		ipv6_stub->fib6_nh_release(&nhi->fib6_nh);  in nexthop_free_single()
518 	kfree(nhi);  in nexthop_free_single()
924 	struct nh_info *nhi;  in nh_fill_node()  local
953 	nhi = rtnl_dereference(nh->nh_info);  in nh_fill_node()
954 	nhm->nh_family = nhi->family;  in nh_fill_node()
955 	if (nhi->reject_nh) {  in nh_fill_node()
959 	} else if (nhi->fdb_nh) {  in nh_fill_node()
965 		dev = nhi->fib_nhc.nhc_dev;  in nh_fill_node()
970 	nhm->nh_scope = nhi->fib_nhc.nhc_scope;  in nh_fill_node()
971 	switch (nhi->family) {  in nh_fill_node()
973 		fib_nh = &nhi->fib_nh;  in nh_fill_node()
980 		fib6_nh = &nhi->fib6_nh;  in nh_fill_node()
987 	if (nhi->fib_nhc.nhc_lwtstate &&  in nh_fill_node()
988 	    lwtunnel_fill_encap(skb, nhi->fib_nhc.nhc_lwtstate,  in nh_fill_node()
1025 	struct nh_info *nhi = rtnl_dereference(nh->nh_info);  in nh_nlmsg_size_single()  local
1033 	switch (nhi->family) {  in nh_nlmsg_size_single()
1035 		if (nhi->fib_nh.fib_nh_gw_family)  in nh_nlmsg_size_single()
1041 		if (nhi->fib6_nh.fib_nh_gw_family)  in nh_nlmsg_size_single()
1046 	if (nhi->fib_nhc.nhc_lwtstate) {  in nh_nlmsg_size_single()
1047 		sz += lwtunnel_get_encap_size(nhi->fib_nhc.nhc_lwtstate);  in nh_nlmsg_size_single()
1235 		struct nh_info *nhi = rtnl_dereference(nh->nh_info);  in valid_group_nh()  local
1237 		if (nhi->reject_nh && npaths > 1) {  in valid_group_nh()
1242 		*is_fdb = nhi->fdb_nh;  in valid_group_nh()
1251 	struct nh_info *nhi;  in nh_check_attr_fdb_group()  local
1253 	nhi = rtnl_dereference(nh->nh_info);  in nh_check_attr_fdb_group()
1255 	if (!nhi->fdb_nh) {  in nh_check_attr_fdb_group()
1261 		*nh_family = nhi->family;  in nh_check_attr_fdb_group()
1262 	} else if (*nh_family != nhi->family) {  in nh_check_attr_fdb_group()
1388 	struct nh_info *nhi = rcu_dereference(nh->nh_info);  in nexthop_is_good_nh()  local
1390 	switch (nhi->family) {  in nexthop_is_good_nh()
1392 		return ipv4_good_nh(&nhi->fib_nh);  in nexthop_is_good_nh()
1394 		return ipv6_good_nh(&nhi->fib6_nh);  in nexthop_is_good_nh()
1490 	struct nh_info *nhi;  in nexthop_for_each_fib6_nh()  local
1501 			nhi = rcu_dereference_rtnl(nhge->nh->nh_info);  in nexthop_for_each_fib6_nh()
1502 			err = cb(&nhi->fib6_nh, arg);  in nexthop_for_each_fib6_nh()
1507 		nhi = rcu_dereference_rtnl(nh->nh_info);  in nexthop_for_each_fib6_nh()
1508 		err = cb(&nhi->fib6_nh, arg);  in nexthop_for_each_fib6_nh()
1530 	struct nh_info *nhi;  in fib6_check_nexthop()  local
1550 		nhi = rtnl_dereference(nh->nh_info);  in fib6_check_nexthop()
1551 		if (nhi->family == AF_INET)  in fib6_check_nexthop()
1553 		is_fdb_nh = nhi->fdb_nh;  in fib6_check_nexthop()
1587 static int nexthop_check_scope(struct nh_info *nhi, u8 scope,  in nexthop_check_scope()  argument
1590 	if (scope == RT_SCOPE_HOST && nhi->fib_nhc.nhc_gw_family) {  in nexthop_check_scope()
1596 	if (nhi->fib_nhc.nhc_flags & RTNH_F_ONLINK && scope >= RT_SCOPE_LINK) {  in nexthop_check_scope()
1611 	struct nh_info *nhi;  in fib_check_nexthop()  local
1631 		nhi = rtnl_dereference(nhg->nh_entries[0].nh->nh_info);  in fib_check_nexthop()
1632 		err = nexthop_check_scope(nhi, scope, extack);  in fib_check_nexthop()
1634 		nhi = rtnl_dereference(nh->nh_info);  in fib_check_nexthop()
1635 		if (nhi->fdb_nh) {  in fib_check_nexthop()
1640 		err = nexthop_check_scope(nhi, scope, extack);  in fib_check_nexthop()
2026 		struct nh_info *nhi;  in remove_nh_grp_entry()  local
2034 		nhi = rtnl_dereference(nhges[i].nh->nh_info);  in remove_nh_grp_entry()
2035 		if (nhi->family == AF_INET)  in remove_nh_grp_entry()
2136 		struct nh_info *nhi;  in __remove_nexthop()  local
2138 		nhi = rtnl_dereference(nh->nh_info);  in __remove_nexthop()
2139 		if (nhi->fib_nhc.nhc_dev)  in __remove_nexthop()
2140 			hlist_del(&nhi->dev_hash);  in __remove_nexthop()
2188 		struct nh_info *nhi = rtnl_dereference(nhge->nh->nh_info);  in nh_rt_cache_flush()  local
2190 		if (nhi->family == AF_INET6)  in nh_rt_cache_flush()
2191 			ipv6_stub->fib6_nh_release_dsts(&nhi->fib6_nh);  in nh_rt_cache_flush()
2290 		struct nh_info *nhi;  in nh_group_v4_update()  local
2292 		nhi = rtnl_dereference(nhges[i].nh->nh_info);  in nh_group_v4_update()
2293 		if (nhi->family == AF_INET)  in nh_group_v4_update()
2503 		struct nh_info *nhi = rtnl_dereference(new->nh_info);  in replace_nexthop()  local
2505 		new_is_reject = nhi->reject_nh;  in replace_nexthop()
2643 	struct nh_info *nhi;  in nexthop_flush_dev()  local
2645 	hlist_for_each_entry_safe(nhi, n, head, dev_hash) {  in nexthop_flush_dev()
2646 		if (nhi->fib_nhc.nhc_dev != dev)  in nexthop_flush_dev()
2649 		if (nhi->reject_nh &&  in nexthop_flush_dev()
2653 		remove_nexthop(net, nhi->nh_parent, NULL);  in nexthop_flush_dev()
2708 		struct nh_info *nhi;  in nexthop_create_group()  local
2716 		nhi = rtnl_dereference(nhe->nh_info);  in nexthop_create_group()
2717 		if (nhi->family == AF_INET)  in nexthop_create_group()
2782 			  struct nh_info *nhi, struct nh_config *cfg,  in nh_create_ipv4()  argument
2785 	struct fib_nh *fib_nh = &nhi->fib_nh;  in nh_create_ipv4()
2804 	if (nhi->fdb_nh)  in nh_create_ipv4()
2821 			  struct nh_info *nhi, struct nh_config *cfg,  in nh_create_ipv6()  argument
2824 	struct fib6_nh *fib6_nh = &nhi->fib6_nh;  in nh_create_ipv6()
2858 	struct nh_info *nhi;  in nexthop_create()  local
2866 	nhi = kzalloc(sizeof(*nhi), GFP_KERNEL);  in nexthop_create()
2867 	if (!nhi) {  in nexthop_create()
2875 	nhi->nh_parent = nh;  in nexthop_create()
2876 	nhi->family = cfg->nh_family;  in nexthop_create()
2877 	nhi->fib_nhc.nhc_scope = RT_SCOPE_LINK;  in nexthop_create()
2880 		nhi->fdb_nh = 1;  in nexthop_create()
2883 		nhi->reject_nh = 1;  in nexthop_create()
2889 		err = nh_create_ipv4(net, nh, nhi, cfg, extack);  in nexthop_create()
2892 		err = nh_create_ipv6(net, nh, nhi, cfg, extack);  in nexthop_create()
2897 		kfree(nhi);  in nexthop_create()
2903 	if (!nhi->fdb_nh)  in nexthop_create()
2904 		nexthop_devhash_add(net, nhi);  in nexthop_create()
2906 	rcu_assign_pointer(nh->nh_info, nhi);  in nexthop_create()
3355 	const struct nh_info *nhi;  in nh_dump_filtered()  local
3366 	nhi = rtnl_dereference(nh->nh_info);  in nh_dump_filtered()
3367 	if (family && nhi->family != family)  in nh_dump_filtered()
3370 	dev = nhi->fib_nhc.nhc_dev;  in nh_dump_filtered()
3820 	struct nh_info *nhi;  in nexthop_sync_mtu()  local
3822 	hlist_for_each_entry_safe(nhi, n, head, dev_hash) {  in nexthop_sync_mtu()
3823 		if (nhi->fib_nhc.nhc_dev == dev) {  in nexthop_sync_mtu()
3824 			if (nhi->family == AF_INET)  in nexthop_sync_mtu()
3825 				fib_nhc_update_mtu(&nhi->fib_nhc, dev->mtu,  in nexthop_sync_mtu()