Re: HEADS UP: wireless KPI and KBI and FreeBSD 15

From: Joachim Durchholz <joachim_at_durchholz.org>
Date: Wed, 04 Jun 2025 21:43:32 UTC
On 04.06.25 22:42, Edward Sanford Sutton, III wrote:
>    Please consider what breaks, when, and if support breaks then make 
> sure it is being well documented in appropriate places (errata, src/ 
> UPDATING, ports/UPDATING, likely mailing list HEADS UP, etc.). Not sure 
> why but it seems like developers sometimes don't get things into release 
> notes that are issues which really should be documented there too. Man 
> pages may benefit from bringing attention to user facing breaking 
> changes and/or mentioning of the instability.

Actually, this, and more.

There are people with Wifi-only Internet access.
If their Wifi stack breaks, they can't download a patch; any remedy has 
to be already in place.
I guess that means whatever you do, you need to make sure that Wifi 
upgrades can be rolled back without doing downloads.

Maybe even keep the old ABI around so old drivers continue to work, so 
users can alternate between drivers.
Might be useful for all kinds of A/B testing, too.

Just my thoughts.

Regards,
Jo