[GRE]: Make the fallback tunnel device per-net.
authorPavel Emelyanov <xemul@openvz.org>
Wed, 16 Apr 2008 08:10:05 +0000 (01:10 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Apr 2008 08:10:05 +0000 (01:10 -0700)
commit7daa0004895f0421bff41a3ac0464f2ff4d9cd41
tree59a6666156fe5236604df59ec1e749adb5eec177
parent3b4667f3db4d7d0b6d8f35c2ca80333ea141629a
[GRE]: Make the fallback tunnel device per-net.

Everything is prepared for this change now. Create on in
init callback, use it over the code and destroy on net exit.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_gre.c