Hi, This is second version of state/userspace handling, the main diff to v1 is that state are no global and no per wiphy. Implemented so far is the complete state machine, handling CAC and NOL as well as starting appropriate action in hostapd. Note, this is based on top of the 'dfs region support' work posted by Luis. I don't include the hostapd patches this time, because there are no real changes compared to the last series. If you want to test this code on hardware which has no radar detection support (well, currently there is none with support), skip patch 3/9 and use the ieee80211/radar/bang debugfs file. Writing a frequency there will simulate interference on the channel. -- Best regards, Dipl.-Inf. (FH) Bernhard Schmidt (software development) saxnet GmbH, Willy-Brandt-Ring 1, 08606 Oelsnitz Tel. +49 (0) 3741 300 6. 100 - Fax +49 (0) 3741 300 6. 101 managing director: Steffen Dreise - county court Chemnitz - HRB 23017 http://www.saxnet.de -- 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