ip_gre: Add support to collect tunnel metadata.
authorPravin B Shelar <pshelar@nicira.com>
Sat, 8 Aug 2015 06:51:42 +0000 (23:51 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 10 Aug 2015 21:03:54 +0000 (14:03 -0700)
commit2e15ea390e6f4466655066d97e22ec66870a042c
tree68df68ac988e713a34b830bfabe05faaf0d55bf4
parenta9020fde67a6eb77f8130feff633189f99264db1
ip_gre: Add support to collect tunnel metadata.

Following patch create new tunnel flag which enable
tunnel metadata collection on given device.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip_tunnels.h
include/uapi/linux/if_tunnel.h
net/ipv4/ip_gre.c
net/ipv4/ip_tunnel.c
net/ipv4/ipip.c
net/ipv6/sit.c