6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ido Schimmel <idosch@nvidia.com>
[ Upstream commit 62f47bf9e2c00eea457cad8fa43c24ed0282b37a ]
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@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: bc2dc66a6693 ("vxlan: mdb: Fix use-after-free in vxlan_mdb_flush()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/netdevice.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index eefbe40295b1c..2b4094ac2e3bc 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1594,6 +1594,10 @@ 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,--
2.53.0