net: ethernet: mtk_eth_soc: mtk_ppe: prefer newly added l2 flows

When a device is roaming between interfaces and a new flow entry is
created, we should assume that its output device is more up to date than
whatever entry existed already.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Felix Fietkau 2023-04-05 17:10:26 +02:00 • committed by David S. Miller
commit e28531143b