On Thu, 2006-11-16 at 09:40 -0800, Jouni Malinen wrote: > It's been awhile since I working on this part, but if I remember > correctly, this can be done easily by the driver behaving different > based on the frame being fragmented or not (it is fragmented if MoreFrag > flag is set or seq# != 0). That's the way it was done with hardware > designs that allow full TKIP hwaccel for MSDUs that are not fragmented, > but require software implementation of Michael MIC if MSDU is > fragmented.
Oh right, I forgot that the driver can just look into the 802.11 header, was checking tx_control only :) johannes
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