Commit 150217c6 authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by David S. Miller
Browse files

bridge: netlink: add fdb flush 



Simple attribute that flushes the bridge's fdb.

Signed-off-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 111189ab

include/uapi/linux/if_link.h

+1 −0
Original line number Diff line number Diff line
@@ -244,6 +244,7 @@ enum { 
	IFLA_BR_TOPOLOGY_CHANGE_TIMER,

	IFLA_BR_GC_TIMER,

	IFLA_BR_GROUP_ADDR,

	IFLA_BR_FDB_FLUSH,

	__IFLA_BR_MAX,

};

net/bridge/br_netlink.c

+3 −0
Original line number Diff line number Diff line
@@ -859,6 +859,9 @@ static int br_changelink(struct net_device *brdev, struct nlattr *tb[], 
		br_recalculate_fwd_mask(br);

	}



	if (data[IFLA_BR_FDB_FLUSH])

		br_fdb_flush(br);



	return 0;

}