--- zzzz-none-000/linux-3.10.107/include/net/inet6_hashtables.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/net/inet6_hashtables.h	2021-11-10 11:53:56.000000000 +0000
@@ -26,6 +26,10 @@
 #include <net/ipv6.h>
 #include <net/netns/hash.h>
 
+#ifdef CONFIG_AVM_PA
+#include <avm/pa/avm_pa.h>
+#endif
+
 struct inet_hashinfo;
 
 static inline unsigned int inet6_ehashfn(struct net *net,
@@ -104,10 +108,15 @@
 	if (sk)
 		return sk;
 
-	return __inet6_lookup(dev_net(skb_dst(skb)->dev), hashinfo,
+	sk = __inet6_lookup(dev_net(skb_dst(skb)->dev), hashinfo,
 			      &ipv6_hdr(skb)->saddr, sport,
 			      &ipv6_hdr(skb)->daddr, ntohs(dport),
 			      inet6_iif(skb));
+#ifdef CONFIG_AVM_PA
+	if (sk)
+		avm_pa_add_local_session(skb, sk);
+#endif
+	return sk;
 }
 
 extern struct sock *inet6_lookup(struct net *net, struct inet_hashinfo *hashinfo,