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Re: [PATCH] mac80211 : fix a race with update_tkip_key

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On Thu, 2009-06-11 at 00:17 +0200, gregor kowski wrote:

> >> Might depend on something else? Anyhow I don't see the point of
> >> continuing to call the callback. Maybe it should just be part of the key
> >> todo instead when the key is initially uploaded to the hw.
> >
> > Or what do you think about this. This will call the callback only once per wrap.

> But this won't work if you want to support QOS.
> So how update_tkip_key is supposed to work with QOS (ie different
> rx->queue value) and multiple tkip IV ?
> 
> BTW did you know why there only one tkip IV on tx and not one per qos queue ?

Umm, have you read the standard? This is correct behaviour and works as
specified with QoS.

johannes

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