Re: [PATCH net-next] net: dsa: xrs700x: forward HSR supervision frames

[Vladimir Oltean]

On Tue, Jun 15, 2021 at 12:55:26PM -0500, George McCollister wrote:
> Forward supervision frames between redunant HSR ports. This was broken
> in the last commit.
> 
> Fixes: 1a42624aecba ("net: dsa: xrs700x: allow HSR/PRP supervision dupes
> for node_table")

It would be good if you could resend with the Fixes: line not wrapped
around. There are several scripts around which won't parse that.

> Signed-off-by: George McCollister <george.mccollister@xxxxxxxxx>
> ---

Otherwise the change looks reasonably clean, and it agrees with what IEC
62439-3:2018 does seem to imply in "5.3.4 DANH forwarding rules" that
HSR_Supervision frames should be forwarded and without discarding
duplicates. For PRP, of course the DANP does not forward packets between
the redundant ports, so it does not forward PRP_Supervision packets
either.

Reviewed-by: Vladimir Oltean <olteanv@xxxxxxxxx>