linux: UAPI for MAC sync

MAC entries rxed from an ES-peer need to be marked as static to prevent them
from being aged out. However, for static entries, we still need to track
local activity to independently (independent of BGP) establish that a host
is still attached to the ES.

Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index eefcda8ca4..33c17af1cc 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -30,6 +30,7 @@ enum {
 	NDA_SRC_VNI,
 	NDA_PROTOCOL,  /* Originator of entry */
 	NDA_NH_ID,
+	NDA_NOTIFY,
 	__NDA_MAX
 };