From 1a36e0f50f963465e9b2b980d250ab38b8fcd7a3 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Sun, 17 Dec 2023 10:32:38 +0200 Subject: [PATCH] net: Add MDB bulk deletion device operation Add MDB net device operation that will be invoked by rtnetlink code in response to received 'RTM_DELMDB' messages with the 'NLM_F_BULK' flag set. Subsequent patches will implement the operation in the bridge and VXLAN drivers. Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata Acked-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/linux/netdevice.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 1b935ee341b42..75c7725e5e4fd 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1329,6 +1329,9 @@ struct netdev_net_notifier { * int (*ndo_mdb_del)(struct net_device *dev, struct nlattr *tb[], * struct netlink_ext_ack *extack); * Deletes the MDB entry from dev. + * int (*ndo_mdb_del_bulk)(struct net_device *dev, struct nlattr *tb[], + * struct netlink_ext_ack *extack); + * Bulk deletes MDB entries from dev. * int (*ndo_mdb_dump)(struct net_device *dev, struct sk_buff *skb, * struct netlink_callback *cb); * Dumps MDB entries from dev. The first argument (marker) in the netlink @@ -1611,6 +1614,9 @@ struct net_device_ops { int (*ndo_mdb_del)(struct net_device *dev, struct nlattr *tb[], struct netlink_ext_ack *extack); + int (*ndo_mdb_del_bulk)(struct net_device *dev, + struct nlattr *tb[], + struct netlink_ext_ack *extack); int (*ndo_mdb_dump)(struct net_device *dev, struct sk_buff *skb, struct netlink_callback *cb); -- 2.30.2