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 <[email protected]>
---
 include/linux/netdevice.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1c7681263d30..18376b65dc61 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1586,6 +1586,10 @@ 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

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