[PATCH net-next v2 2/8] net: add ndo_fdb_flush op
From: Nikolay Aleksandrov <razor@blackwall.org>
Date: 2022-04-11 17:30:10
Also in:
bridge
Subsystem:
networking drivers, networking [general], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add a new netdev op called ndo_fdb_flush, it will be later used for driver-specific flush implementation dispatched from rtnetlink. The first user will be the bridge. Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org> --- include/linux/netdevice.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 28ea4f8269d4..16d67e40053c 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h@@ -1265,6 +1265,12 @@ struct netdev_net_notifier { * int *idx) * Used to add FDB entries to dump requests. Implementers should add * entries to skb and update idx with the number of entries. + * int (*ndo_fdb_flush)(struct ndmsg *ndm, struct nlattr *tb[], + * struct net_device *dev, + * u16 vid, + * struct netlink_ext_ack *extack); + * Used to flush FDB entries. Filter attributes can be specified to delete + * only matching FDB entries if implementers support it. * * int (*ndo_bridge_setlink)(struct net_device *dev, struct nlmsghdr *nlh, * u16 flags, struct netlink_ext_ack *extack)
@@ -1515,6 +1521,11 @@ struct net_device_ops { struct net_device *dev, struct net_device *filter_dev, int *idx); + int (*ndo_fdb_flush)(struct ndmsg *ndm, + struct nlattr *tb[], + struct net_device *dev, + u16 vid, + struct netlink_ext_ack *extack); int (*ndo_fdb_get)(struct sk_buff *skb, struct nlattr *tb[], struct net_device *dev,
--
2.35.1