Commit d8e81f13 authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

rtnetlink: bridge: Invoke MDB bulk deletion when needed 



Invoke the new MDB bulk deletion device operation when the 'NLM_F_BULK'
flag is set in the netlink message header.

Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Reviewed-by: default avatarPetr Machata <petrm@nvidia.com>
Acked-by: default avatarNikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1a36e0f5

net/core/rtnetlink.c

+8 −0
Original line number Diff line number Diff line
@@ -6488,6 +6488,14 @@ 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;