--- zzzz-none-000/linux-5.15.111/include/net/ip6_route.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-arm-6670-761/linux-5.15.111/include/net/ip6_route.h	2024-02-07 09:28:08.000000000 +0000
@@ -1,4 +1,9 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Includes Intel Corporation's changes/modifications dated: 2017.
+ * Changed/modified portions - Copyright (c) 2017, Intel Corporation.
+ */
+
 #ifndef _NET_IP6_ROUTE_H
 #define _NET_IP6_ROUTE_H
 
@@ -176,11 +181,20 @@
 				     const struct in6_addr *gwaddr,
 				     struct net_device *dev, unsigned int pref,
 				     u32 defrtr_usr_metric);
+extern struct fib6_info *	rt6_get_dflt_router_by_table(struct net *net,
+				     const struct in6_addr *addr,
+				     struct net_device *dev, u32 table_id);
+extern struct fib6_info *	rt6_add_dflt_router_by_table(struct net *net,
+				     const struct in6_addr *gwaddr,
+				     struct net_device *dev, unsigned int pref, u32 defrtr_usr_metric, u32 table_id);
 
 void rt6_purge_dflt_routers(struct net *net);
 
 int rt6_route_rcv(struct net_device *dev, u8 *opt, int len,
 		  const struct in6_addr *gwaddr);
+extern int			rt6_route_rcv_by_table(struct net_device *dev,
+					      u8 *opt, int len,
+					      const struct in6_addr *gwaddr, u32 table_id);
 
 void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, int oif,
 		     u32 mark, kuid_t uid);