diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index c54976a..f07b2ab 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1034,6 +1034,7 @@
 		TCP_ECN_create_request(req, skb, sock_net(sk));
 
 	ireq->ir_iif = sk->sk_bound_dev_if;
+	ireq->ir_mark = inet_request_mark(sk, skb);
 
 	/* So that link locals have meaning */
 	if (!sk->sk_bound_dev_if &&