ipv6: adapt connect for repair move

This is work the same as for ipv4.

All other hacks about tcp repair are in common code for ipv4 and ipv6,
so this patch is enough for repairing ipv6 connections.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: James Morris <jmorris@namei.org>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 2798706cb063..8ac085573217 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2987,6 +2987,11 @@ int tcp_connect(struct sock *sk)
 
         tcp_connect_init(sk);
 
+        if (unlikely(tp->repair)) {
+                tcp_finish_connect(sk, NULL);
+                return 0;
+        }
+
         buff = alloc_skb_fclone(MAX_TCP_HEADER + 15, sk->sk_allocation);
         if (unlikely(buff == NULL))
                 return -ENOBUFS;