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ipv4: redirect dst output to lwtunnel output
authorRoopa Prabhu <roopa@cumulusnetworks.com>
Tue, 21 Jul 2015 08:43:50 +0000 (10:43 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Jul 2015 17:39:04 +0000 (10:39 -0700)
commit8602a625024737602630fe0dee423b3096d31524
treebec1f97968e85a795f293ae7ae062c870e007f50
parentffce41962ef64b8e685e5b621caf24bf381addd9
ipv4: redirect dst output to lwtunnel output

For input routes with tunnel encap state this patch redirects
dst output functions to lwtunnel_output which later resolves to
the corresponding lwtunnel output function.

This has been tested to work with mpls ip tunnels.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/route.c