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sit: set rtnl_link_ops before calling register_netdevice 

When creating a SIT tunnel with ip tunnel, rtnl_link_ops is not set before
ipip6_tunnel_create is called. When register_netdevice is called, there is
no linkinfo attribute in the NEWLINK message because of that.

Setting rtnl_link_ops before calling register_netdevice fixes that.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thadeu Lima de Souza Cascardo 2016-01-25 11:29:19 -02:00 committed by David S. Miller
parent 05f3b50ea8
commit 87e57399e9
1 changed files with 2 additions and 2 deletions
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4
net/ipv6/sit.c
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@ -201,14 +201,14 @@ static int ipip6_tunnel_create(struct net_device *dev)
if ((__force u16)t->parms.i_flags & SIT_ISATAP)
dev->priv_flags |= IFF_ISATAP;
dev->rtnl_link_ops = &sit_link_ops;
err = register_netdevice(dev);
if (err < 0)
goto out;
ipip6_tunnel_clone_6rd(dev, sitn);
dev->rtnl_link_ops = &sit_link_ops;
dev_hold(dev);
ipip6_tunnel_link(sitn, t);