Hi Chun-Yeow I'm using a Atheros AR5413 802.11abg and Chun-Yeow you are correct.
I just did some testing with and without nohwcrypt=1 with nohwcrypt=1 i can achieve TCP throughput of 18-20 Mbps Iperf - 10 streams without nohwcrypt=1 i can achieve TCP throughput of 13-15 Mbps Iperf - 10 streams I just tested this multiple times to confirm. Sorry I should have testing this earlier after the authsae fix. Fred On Fri, Aug 17, 2012 at 10:55 AM, Yeoh Chun-Yeow <[email protected]>wrote: > Hi, Fred > > Do you mind to share what is the ath5k chipset that you use? > > Hi, Bob > > I have tested Atheros AR5213A, AR5413 and AR5414, but seems the > hardware encryption is not working, especially for the unicast CCMP. I > need to load the ath5k with nohwcrypt=1, then everything works fine > but the TCP throughput is only about 15Mbps. > > Regards, > Chun-Yeow > > On Fri, Aug 17, 2012 at 7:51 PM, Bob Copeland <[email protected]> wrote: > > On Thu, Aug 16, 2012 at 11:04:27PM -0400, fred veldini wrote: > >> FYI I did not have to add the nohwcrypt=1 to the ath5k module. > > > > Great, thanks for testing that. I just wanted to point out that > > since the last year or so, ath5k uses the same crypto code as > > ath9k (located in the ath.ko module). So while there may be some > > differences still, if you can use ath9k with hardware encryption, > > chances are good ath5k will also work. > > > > -- > > Bob Copeland %% www.bobcopeland.com > > _______________________________________________ > > Devel mailing list > > [email protected] > > http://lists.open80211s.org/cgi-bin/mailman/listinfo/devel > _______________________________________________ > Devel mailing list > [email protected] > http://lists.open80211s.org/cgi-bin/mailman/listinfo/devel >
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