[SIT]: Allow to create SIT tunnels in net namespaces.
authorPavel Emelyanov <xemul@openvz.org>
Wed, 16 Apr 2008 08:17:18 +0000 (01:17 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Apr 2008 08:17:18 +0000 (01:17 -0700)
Set proper net and mark a new device as NETNS_LOCAL before registering.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/sit.c

index 7badac6c7416c199cbac7e005db8995a5c27731d..4b2f1033994e2d1f6c2c94ca18b7e202956f3688 100644 (file)
@@ -182,6 +182,8 @@ static struct ip_tunnel * ipip6_tunnel_locate(struct net *net,
        if (dev == NULL)
                return NULL;
 
+       dev_net_set(dev, net);
+
        if (strchr(name, '%')) {
                if (dev_alloc_name(dev, name) < 0)
                        goto failed_free;
@@ -1029,6 +1031,7 @@ static void ipip6_tunnel_setup(struct net_device *dev)
        dev->flags              = IFF_NOARP;
        dev->iflink             = 0;
        dev->addr_len           = 4;
+       dev->features           |= NETIF_F_NETNS_LOCAL;
 }
 
 static int ipip6_tunnel_init(struct net_device *dev)