| commit | 4fddbf5d7854b0a615c6481988895016f5d038d2 | [log] [tgz] |
|---|---|---|
| author | Sascha Hlusiak <contact@saschahlusiak.de> | Tue May 19 12:56:49 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Tue May 19 16:02:00 2009 -0700 |
| tree | 7f8424937f50c198b3efef5459c7da78ee493695 | |
| parent | 8db99e5717507729a9eb49108facb7e528340376 [diff] |
sit: strictly restrict incoming traffic to tunnel link device Check link device when looking up a tunnel. When a tunnel is linked to a interface, traffic from a different interface must not reach the tunnel. This also allows creating of multiple tunnels with the same endpoints, if the link device differs. Signed-off-by: Sascha Hlusiak <contact@saschahlusiak.de> Signed-off-by: David S. Miller <davem@davemloft.net>