[SIT]: Allow for IPPROTO_IPV6 protocol in namespaces.

This makes sit-generated traffic enter the namespace.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c
index cc4cd0e518cc..d3b709a6f264 100644
--- a/net/ipv4/tunnel4.c
+++ b/net/ipv4/tunnel4.c
@@ -144,6 +144,7 @@ static struct net_protocol tunnel64_protocol = {
         .handler        =       tunnel64_rcv,
         .err_handler    =       tunnel64_err,
         .no_policy      =       1,
+        .netns_ok       =       1,
 };
 #endif