1 files changed, 3 insertions, 4 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 81dbc9c3bf04..5bdcb9002cf7 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -269,9 +269,8 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
         ipv6_addr_copy(&np->saddr, saddr);
         inet->rcv_saddr = LOOPBACK4_IPV6;
 
+        sk->sk_gso_type = SKB_GSO_TCPV6;
         ip6_dst_store(sk, dst, NULL);
-        sk->sk_route_caps = dst->dev->features &
-                ~(NETIF_F_IP_CSUM | NETIF_F_TSO);
 
         icsk->icsk_ext_hdr_len = 0;
         if (np->opt)
@@ -929,9 +928,8 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
          * comment in that function for the gory details. -acme
          */
 
+        sk->sk_gso_type = SKB_GSO_TCPV6;
         ip6_dst_store(newsk, dst, NULL);
-        newsk->sk_route_caps = dst->dev->features &
-                ~(NETIF_F_IP_CSUM | NETIF_F_TSO);
 
         newtcp6sk = (struct tcp6_sock *)newsk;
         inet_sk(newsk)->pinet6 = &newtcp6sk->inet6;
@@ -1605,6 +1603,7 @@ struct proto tcpv6_prot = {
 static struct inet6_protocol tcpv6_protocol = {
         .handler        =       tcp_v6_rcv,
         .err_handler    =       tcp_v6_err,
+        .gso_segment    =       tcp_tso_segment,
         .flags          =       INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL,
 };