geneve: Add support to collect tunnel metadata.
authorPravin B Shelar <pshelar@nicira.com>
Thu, 27 Aug 2015 06:46:52 +0000 (23:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 27 Aug 2015 22:42:47 +0000 (15:42 -0700)
commite305ac6cf5a1e1386aedce7ef9cb773635d5845c
tree007743d3c9976466e35bb930464402cceabb21d5
parentcd7918b35f0ee0106bbe2ce4a14b5a8c9763deb8
geneve: Add support to collect tunnel metadata.

Following patch create new tunnel flag which enable
tunnel metadata collection on given device. These devices
can be used by tunnel metadata based routing or by OVS.
Geneve Consolidation patch get rid of collect_md_tun to
simplify tunnel lookup further.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Reviewed-by: Jesse Gross <jesse@nicira.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/geneve.c
include/net/geneve.h
include/uapi/linux/if_link.h