| commit | 1fb9489bf190ce2b3fc03891f3de4b2d30600e28 | [log] [tgz] |
|---|---|---|
| author | Pavel Emelyanov <xemul@parallels.com> | Wed Aug 08 21:53:36 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Thu Aug 09 16:18:07 2012 -0700 |
| tree | da4e17036949e72ae0b1f0fc3b6b31557de18353 | |
| parent | aa79e66eee5d525e2fcbd2a5fcb87ae3dd4aa9e9 [diff] |
net: Loopback ifindex is constant now As pointed out, there are places, that access net->loopback_dev->ifindex and after ifindex generation is made per-net this value becomes constant equals 1. So go ahead and introduce the LOOPBACK_IFINDEX constant and use it where appropriate. Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>