vti6: Support inter address family tunneling.
authorSteffen Klassert <steffen.klassert@secunet.com>
Fri, 14 Mar 2014 06:28:08 +0000 (07:28 +0100)
committerSteffen Klassert <steffen.klassert@secunet.com>
Fri, 14 Mar 2014 06:28:08 +0000 (07:28 +0100)
commit22e1b23dafa8554ef722454e8b84645820cbbc17
tree6fe157ae571ee70930f199a96ff1f723966d9923
parent573ce1c11b0d93a08b988d2713ef02214404aad1
vti6: Support inter address family tunneling.

With this patch we can tunnel ipv4 traffic via a vti6
interface. A vti6 interface can now have an ipv4 address
and ipv4 traffic can be routed via a vti6 interface.
The resulting traffic is xfrm transformed and tunneled
through ipv6 if matching IPsec policies and states are
present.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/ipv6/ip6_vti.c