--- zzzz-none-000/linux-2.6.39.4/include/net/addrconf.h	2011-08-03 19:43:28.000000000 +0000
+++ puma6-arm-6490-729/linux-2.6.39.4/include/net/addrconf.h	2021-11-10 13:23:10.000000000 +0000
@@ -1,3 +1,7 @@
+ /*
+Includes Intel Corporation's changes/modifications dated: [2/3/2014]. 
+Changed/modified portions - Copyright © [2014], Intel Corporation. 
+*/
 #ifndef _ADDRCONF_H
 #define _ADDRCONF_H
 
@@ -86,6 +90,10 @@
 extern int			ipv6_get_lladdr(struct net_device *dev,
 						struct in6_addr *addr,
 						unsigned char banned_flags);
+#ifdef CONFIG_INTEL_NS_DEVICE_FILTER
+extern int          intel_ipv6_ns_filter(struct net_device *dev,struct	in6_addr* dst_addr,
+								   unsigned char banned_flags);
+#endif
 extern int 			ipv6_rcv_saddr_equal(const struct sock *sk,
 						    const struct sock *sk2);
 extern void			addrconf_join_solict(struct net_device *dev,