[GRE]: Allow for IPPROTO_GRE protocol in namespaces.

This one was also disabled by default for sanity. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Apr 16, 2008 · f96c148 · f96c148
1 parent 0b67ece
commit f96c148
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
@@ -1297,6 +1297,7 @@ static int ipgre_fb_tunnel_init(struct net_device *dev)
 static struct net_protocol ipgre_protocol = {
 	.handler	=	ipgre_rcv,
 	.err_handler	=	ipgre_err,
+	.netns_ok	=	1,
 };
 
 static void ipgre_destroy_tunnels(struct ipgre_net *ign)