Salut and Suspend/Resume issues

[John Watlington]

We ALWAYS have multicast traffic.   Blindly waking on each
received multicast packet will ensure that we only sleep for
milliseconds.

wad

On Feb 19, 2008, at 9:13 AM, Chris Ball wrote:

> Hi,
>
>> It does feel like we should turn off suspend for some of our
>> testing.  I've experienced similar problems.
>
>> Chris, do you recommend removing ohm? Or is there something else we
>> should try?
>
> I recommend fixing the bug.  :)  We know that we intend to have the  
> CPU
> turned off most of the time on our laptops on the mesh -- why is the
> presence service incompatible with this?  Should we be setting the
> wireless module to wake on multicast, so that we can respond to  
> whatever
> traffic the presence service is using to see who's online?  Should  
> it be
> using unicast traffic instead?  What is it in Avahi's code path that
> causes its peer list to be emptied on resume?
>
> If we have to disable OHM to test something in particular, that's  
> okay,
> but we won't be testing what we plan on shipping if we do so.
>
> Thanks,
>
> - Chris.
> -- 
> Chris Ball   <cjb at laptop.org>
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