[PATCH net-next 4/9] rtnetlink: bridge: Invoke MDB bulk deletion when needed
From: Ido Schimmel <idosch@nvidia.com>
Date: 2023-12-17 08:33:40
Also in:
bridge
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Invoke the new MDB bulk deletion device operation when the 'NLM_F_BULK' flag is set in the netlink message header. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> --- net/core/rtnetlink.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 30f030a672f2..349255151ad0 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c@@ -6494,6 +6494,14 @@ static int rtnl_mdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, return -EINVAL; } + if (del_bulk) { + if (!dev->netdev_ops->ndo_mdb_del_bulk) { + NL_SET_ERR_MSG(extack, "Device does not support MDB bulk deletion"); + return -EOPNOTSUPP; + } + return dev->netdev_ops->ndo_mdb_del_bulk(dev, tb, extack); + } + if (!dev->netdev_ops->ndo_mdb_del) { NL_SET_ERR_MSG(extack, "Device does not support MDB operations"); return -EOPNOTSUPP;
--
2.40.1