--- zzzz-none-000/linux-4.9.279/include/net/ip6_route.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-arm-6591-750/linux-4.9.279/include/net/ip6_route.h	2023-02-08 10:58:16.000000000 +0000
@@ -1,3 +1,8 @@
+/*
+ * 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
 
@@ -133,13 +138,21 @@
  */
 struct rt6_info *rt6_get_dflt_router(const struct in6_addr *addr,
 				     struct net_device *dev);
+extern struct rt6_info *	rt6_get_dflt_router_by_table(const struct in6_addr *addr,
+						    struct net_device *dev, u32 table_id);
 struct rt6_info *rt6_add_dflt_router(const struct in6_addr *gwaddr,
 				     struct net_device *dev, unsigned int pref);
+extern struct rt6_info *	rt6_add_dflt_router_by_table(const struct in6_addr *gwaddr,
+						    struct net_device *dev,
+						    unsigned int pref, 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);