bridge: track last used time in forwarding table
Adds tracking the last used time in forwarding table.
Rename ageing_timer to updated to better describe it.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 387013d..a0e6b94 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -64,7 +64,8 @@
struct net_bridge_port *dst;
struct rcu_head rcu;
- unsigned long ageing_timer;
+ unsigned long updated;
+ unsigned long used;
mac_addr addr;
unsigned char is_local;
unsigned char is_static;