On Sat, 2006-11-25 at 23:05 -0500, Daniel Drake wrote: > Surely disabling the queue actually makes sense, in order to avoid > frames designated for the "current session" being transmitted on > different channels during scanning?
Also, for bcm43xx this isn't a problem since the firmware (optionally but we use that afaik) takes care of not transmitting frames that are tagged for a different channel than currently tuned to. This is necessary because the packets travel through a FIFO and radio tuning is done by the driver without it knowing how much is still in the FIFO and a full disable is quite expensive (in terms of the time needed.) johannes
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