Re: [LARTC] Optimizing linux for the routing of realtime video

[sophana <sophana78@yahoo.fr>]

I saw a wireless qos package. Don't remember the name. But it exists.
I think there are standards about it, and an implementation in linux.
But you must have an internal wireless pci card I think, or an openwrt 
based wifi router.

David Boreham wrote:

> Justin Todd wrote:
>
>> I'm currently trying to optimize a linux machine which acts as a Layer 3
>> router of RTP H.263 video.  Occassionally I'll get delays related to 
>> layer 2
>> wireless retries, thus rendering the video on the recieving end
>> stale/useless.
>
> Maintaining QoS over wireless links, especially in the presence of 
> interference
> is tricky, perhaps impossible. My gut feel is that your problems are 
> likely all
> wireless-related and the solution will lie there too. Perhaps the 
> radios are
> queuing subsequent packets behind the one they attempt to re-transmit ?
> Often there are tweakable parameters in the radios that you can try to 
> play
> with (enable RTS for example).
>
> Good luck !
>
>
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