Hi, Greetings. No ACS prints. Instead an error ath0 : IEEE 802.11 : Fetching channel rate/frequency not supported The channel variable is set right in the configuration file. How to get the acs prints. The command for the hostapd invocation is a s follows:- hostapd -B /tmp/secath0 -dd -e /etc/wpa2/entropy. Thanks Regards Abbas Chunawala (System Level Solutions (I) Pvt. Ltd. ) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html