Re: [PATCH v8 net-next 2/2] net: dsa: mv88e6xxx: mac-auth/MAB implementation

From: Vladimir Oltean
Date: Sun Nov 20 2022 - 10:00:36 EST


On Sun, Nov 20, 2022 at 11:21:08AM +0100, netdev@xxxxxxxxxxxxxxxxxxxx wrote:
> I have something like this, using 'mvls vtu' from
> https://github.com/wkz/mdio-tools:
> VID FID SID P Q F 0 1 2 3 4 5 6 7 8 9 a
> 0 0 0 y - - = = = = = = = = = = =
> 1 2 0 - - - u u u u u u u u u u =
> 4095 1 0 - - - = = = = = = = = = = =
>
> as a vtu table. I don't remember exactly the consequences, but I am quite
> sure that fid=0 gave
> incorrect handling, but there might be something that I have missed as to
> other setups.

Can you please find out? There needs to be an answer as to why something
which shouldn't happen happens.