vti6: Remove caching of flow informations.
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)
commit7cf9fdb5c771c61771e4e39efe18e2dbc8c8bfa4
treee6770128ed6fb722e4a17c7b16eb36d42194ed41
parent7c85258152d639868091c8c4bb6b5364c108f074
vti6: Remove caching of flow informations.

Unlike ip6_tunnel, vti6 does not use the the tunnel
endpoint addresses to do route and xfrm lookups.
So no need to cache the flow informations. It also
does not make sense to calculate the mtu based on
such flow informations, so remove this too.

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