From c6451cda100d4ebbc3f6819e1161ce0e38ce7746 Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Mon, 19 Jul 2021 16:51:38 +0300 Subject: net: switchdev: introduce helper for checking dynamically learned FDB entries It is a bit difficult to understand what DSA checks when it tries to avoid installing dynamically learned addresses on foreign interfaces as local host addresses, so create a generic switchdev helper that can be reused and is generally more readable. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- net/dsa/slave.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/dsa/slave.c') diff --git a/net/dsa/slave.c b/net/dsa/slave.c index ffbba1e71551..feb64f58faed 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -2438,7 +2438,7 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused, * On the other hand, FDB entries for local termination * should always be installed. */ - if (!fdb_info->added_by_user && !fdb_info->is_local && + if (switchdev_fdb_is_dynamically_learned(fdb_info) && !dp->ds->assisted_learning_on_cpu_port) return NOTIFY_DONE; -- cgit v1.2.3