On Thu, 28 Jan 2021 11:12:26 +0200 Nikolay Aleksandrov wrote:

On 28/01/2021 03:42, Jakub Kicinski wrote:

quoted

On Tue, 26 Jan 2021 11:35:31 +0200 Nikolay Aleksandrov wrote:  

quoted

From: Nikolay Aleksandrov <redacted>

Hi,
This set adds a simple configurable per-port EHT tracked hosts limit.
Patch 01 adds a default limit of 512 tracked hosts per-port, since the EHT
changes are still only in net-next that shouldn't be a problem. Then
patch 02 adds the ability to configure and retrieve the hosts limit
and to retrieve the current number of tracked hosts per port.
Let's be on the safe side and limit the number of tracked hosts by
default while allowing the user to increase that limit if needed.  

Applied, thanks!

I'm curious that you add those per-port sysfs files, is this a matter
of policy for the bridge? Seems a bit like a waste of memory at this
point.

Indeed, that's how historically new port and bridge options are added.
They're all exposed via sysfs. I wonder if we should just draw the line
and continue with netlink-only attributes. Perhaps we should add a comment
about it for anyone adding new ones.

Since this is in net-next I can send a follow up to drop the sysfs part
and another to add that comment.

WDYT?

SGTM!