From 9baedc3c8780256bfc68d318c31d0081cefe92a3 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 8 Nov 2022 11:47:07 +0100 Subject: [PATCH] bridge: switchdev: Let device drivers determine FDB offload indication Currently, FDB entries that are notified to the bridge via 'SWITCHDEV_FDB_ADD_TO_BRIDGE' are always marked as offloaded. With MAB enabled, this will no longer be universally true. Device drivers will report locked FDB entries to the bridge to let it know that the corresponding hosts required authorization, but it does not mean that these entries are necessarily programmed in the underlying hardware. Solve this by determining the offload indication based of the 'offloaded' bit in the FDB notification. Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata Signed-off-by: Petr Machata Reviewed-by: Vladimir Oltean Acked-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski --- net/bridge/br.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/br.c b/net/bridge/br.c index 96e91d6..145999b 100644 --- a/net/bridge/br.c +++ b/net/bridge/br.c @@ -172,7 +172,7 @@ static int br_switchdev_event(struct notifier_block *unused, break; } br_fdb_offloaded_set(br, p, fdb_info->addr, - fdb_info->vid, true); + fdb_info->vid, fdb_info->offloaded); break; case SWITCHDEV_FDB_DEL_TO_BRIDGE: fdb_info = ptr; -- 2.7.4