run(4) in AP mode and battery consumption of mobile devices

Adrian Chadd adrian at freebsd.org
Thu Mar 1 16:25:49 UTC 2012


Hi,

What were you using as an access point?

It could be a power saving management issue with freebsd net80211, but
it's also quite likely that one of the other power saving methods
(ps-poll, uapsd) is supported by your AP but not FreeBSD net80211.

I'd love to see pspoll/uapsd support in FreeBSD..



Adrian

On 1 March 2012 04:01, Damjan Marion <damjan.marion at gmail.com> wrote:
>
>
> Hi,
>
> I switched recently to my homebuilt AP running FreeBSD 9.
> I'm using run(4) in AP mode and it works well except I have issue with
> battery consumption of mobile devices associated to it.
>
> Battery discharges rapidly, several times faster than on old AP.
>
> Does anybody else have/had similar issue?
>
> Is there anything what can be tweaked to improve this?
>
> Thanks,
>
> Damjan
>
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