--- zzzz-none-000/linux-5.15.111/include/net/addrconf.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-arm-6670-761/linux-5.15.111/include/net/addrconf.h	2024-02-07 09:28:08.000000000 +0000
@@ -1,4 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+ /*
+Includes Intel Corporation's changes/modifications dated: [2/3/2014]. 
+Changed/modified portions - Copyright © [2014], Intel Corporation. 
+*/
 #ifndef _ADDRCONF_H
 #define _ADDRCONF_H
 
@@ -114,6 +118,13 @@
 bool inet_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2,
 			  bool match_wildcard);
 bool inet_rcv_saddr_any(const struct sock *sk);
+
+#ifdef CONFIG_INTEL_NS_DEVICE_FILTER
+extern int intel_ipv6_ns_filter(struct net_device *dev,
+								const struct in6_addr* dst_addr,
+								unsigned char banned_flags);
+#endif
+
 void addrconf_join_solict(struct net_device *dev, const struct in6_addr *addr);
 void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr);
 
@@ -268,6 +279,8 @@
 
 void addrconf_prefix_rcv(struct net_device *dev,
 			 u8 *opt, int len, bool sllao);
+void addrconf_prefix_rcv_by_table(struct net_device *dev,
+			 u8 *opt, int len, bool sllao, u32 table_id);
 
 /*
  *	anycast prototypes (anycast.c)