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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-04-16 10:06:18 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-16 10:06:18 +0200 |
| commit | 0a826406d4adf0c4b7cd47f116cb8e8ef65b92a3 (patch) | |
| tree | 9da0f22c3dfc2d5b6bd672f5e14d816decba2540 /net/ipv4/ipip.c | |
| parent | [IPIP]: Use proper net in (mostly) routing calls. (diff) | |
| download | linux-0a826406d4adf0c4b7cd47f116cb8e8ef65b92a3.tar.xz linux-0a826406d4adf0c4b7cd47f116cb8e8ef65b92a3.zip | |
[IPIP]: Allow to create IPIP tunnels in net namespaces.
Set the proper net before calling register_netdev and disable
the tunnel device netns changing.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipip.c')
| -rw-r--r-- | net/ipv4/ipip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 1de39e1dc432..149111f08e8d 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -239,6 +239,8 @@ static struct ip_tunnel * ipip_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; @@ -839,6 +841,7 @@ static void ipip_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 ipip_tunnel_init(struct net_device *dev) |