I believe the keys are installed properly in the card. When I dump the 
session, I can see the rate stuck at 6Mbps, again I see this for 802.11a 
channels and not for 802.11g channels.

--Fabrice



On 11/21/2011 3:45 PM, Thomas Pedersen wrote:
> Fabrice,
>
> On Mon, Nov 21, 2011 at 1:30 PM, Fabrice Deyber
> <[email protected]>  wrote:
>> Quick update,
>> I just found out that if I fix the rate with the following command: iw
>> set mesh0 bitrates legacy-5 54, I get the expected performance. (17-18
>> Mbps on channel 48, still 1 hop test)
>> For some reason it seems like the proper bitrate is no advertised in
>> secured mode and the TX rate stays stuck at 6Mbps.
>> It sounds like what Thomas was saying, ADDBA requests may be dropped by
>> the peer in secured mode. Is there a patch available for this?
> I was mistaken, a BA session is successfully created in secure mesh.
> We should advertise the proper supported rates from authsae though.
>
> It is interesting throughput is so degraded for forwarded traffic with
> hardware encryption. Theoretically, this should work fine since the
> keys for any target STA are already installed in the card.
>
> Thomas
>
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