netdev - [patch net-next 1/3] bridge: mdb: add support for offloaded mdb entries

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Date:	Wed,  3 Feb 2016 09:57:04 +0100
From:	Jiri Pirko <jiri@...nulli.us>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, idosch@...lanox.com, eladr@...lanox.com,
	yotamg@...lanox.com, ogerlitz@...lanox.com,
	stephen@...workplumber.org, nikolay@...ulusnetworks.com
Subject: [patch net-next 1/3] bridge: mdb: add support for offloaded mdb entries

From: Elad Raz <eladr@...lanox.com>

Add new bitmask member 'flags' to br_mdb_entry structure. Adding
MDB_FLAGS_OFFLOAD bit which indicates MDB entries is offloaded to hardware.

Signed-off-by: Elad Raz <eladr@...lanox.com>
Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 include/uapi/linux/if_bridge.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index 18db144..ec35472 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -183,6 +183,8 @@ struct br_mdb_entry {
 #define MDB_TEMPORARY 0
 #define MDB_PERMANENT 1
 	__u8 state;
+#define MDB_FLAGS_OFFLOAD	(1 << 0)
+	__u8 flags;
 	__u16 vid;
 	struct {
 		union {
-- 
1.9.3