tree 2fd12c2f928eae294ae0892e99562ac1f2d9997e
parent 4917a1548ff41e53d863d6845b4da1884e4282b4
author Jiri Benc <jbenc@redhat.com> 1444043386 +0200
committer David S. Miller <davem@davemloft.net> 1444216679 -0700

openvswitch: add tunnel protocol to sw_flow_key

Store tunnel protocol (AF_INET or AF_INET6) in sw_flow_key. This field now
also acts as an indicator whether the flow contains tunnel data (this was
previously indicated by tun_key.u.ipv4.dst being set but with IPv6 addresses
in an union with IPv4 ones this won't work anymore).

The new field was added to a hole in sw_flow_key.

Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>