BFD: Add check_tnl_key feature to BFD code.
authorPavithra Ramesh <paramesh@vmware.com>
Tue, 16 Jul 2013 09:58:42 +0000 (09:58 +0000)
committerEthan Jackson <ethan@nicira.com>
Tue, 16 Jul 2013 02:22:54 +0000 (19:22 -0700)
commitfab52e16f7d8ccdbad53c5037cd04d5863a2cb4a
treef08b1489ad4145feb295165b3260d2ee581336d2
parentaad84c8ef17b0b5237904dd297487db9aae1f539
BFD: Add check_tnl_key feature to BFD code.

This change adds the check_tnl_key functionality for BFD.
When the feature is enabled, BFD will only accept control
packets with a tunnel key of 0.

Signed-off-by: Pavithra Ramesh <paramesh@vmware.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
lib/bfd.c
lib/bfd.h
ofproto/ofproto-dpif-xlate.c
vswitchd/vswitch.xml