netdev - [PATCH net-next v2 08/13] net: Add MDB get device operation

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Message-ID: <20231025123020.788710-9-idosch@nvidia.com>
Date: Wed, 25 Oct 2023 15:30:15 +0300
From: Ido Schimmel <idosch@...dia.com>
To: <netdev@...r.kernel.org>, <bridge@...ts.linux-foundation.org>
CC: <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com>,
	<edumazet@...gle.com>, <roopa@...dia.com>, <razor@...ckwall.org>,
	<mlxsw@...dia.com>, Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next v2 08/13] net: Add MDB get device operation

Add MDB net device operation that will be invoked by rtnetlink code in
response to received RTM_GETMDB messages. Subsequent patches will
implement the operation in the bridge and VXLAN drivers.

Signed-off-by: Ido Schimmel <idosch@...dia.com>
Acked-by: Nikolay Aleksandrov <razor@...ckwall.org>
---
 include/linux/netdevice.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b8bf669212cc..a16c9cc063fe 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1609,6 +1609,10 @@ struct net_device_ops {
 	int			(*ndo_mdb_dump)(struct net_device *dev,
 						struct sk_buff *skb,
 						struct netlink_callback *cb);
+	int			(*ndo_mdb_get)(struct net_device *dev,
+					       struct nlattr *tb[], u32 portid,
+					       u32 seq,
+					       struct netlink_ext_ack *extack);
 	int			(*ndo_bridge_setlink)(struct net_device *dev,
 						      struct nlmsghdr *nlh,
 						      u16 flags,
-- 
2.40.1