On Fri, Jun 22, 2012 at 5:04 AM, Holger Schurig <[email protected]> wrote: > But to the best of my knowledge probe packets from random clients > don't contain that.
After a second check, you're 50% correct :P The first probe request i stumbled with before writing the email, turned out to be an exception, and i didn't bother to look for more (i had the remembrance of having come across this tag before) Probes requests coming from mac 00:25:d3:xx:xx:xx (random usb dongle) or c4:17:fe:xx:xx:xx (honhai broadcom) do in fact contain a "DS Parameter set" with the channel, but seems that those particular clients are overly cooperative. other probe requests from mac 00:15:6d:xx:xx:xx (ubiquity) as well as 8c:71:f8:xx:xx:xx (Samsung smartphone), much shorter in length, announce only the supported rates :( So it seems you can't rely on that Lukasz, sorry for the mislead What Holger suggested should do the job Cheers! _______________________________________________ ath9k-devel mailing list [email protected] https://lists.ath9k.org/mailman/listinfo/ath9k-devel
