On Tue, Apr 23, 2024 at 11:08:08AM +0200, marek@xxxxxxxxxx wrote: > During CSA with DFS channels, disable, enable interface > is a part of the algorithm. > When interface was enabled old operating class before switch > and new channel were used causing mismatch in > configured_fixed_chan_to_freq function. > > Example of log when switch from channel 157 to 108 was triggered: > "Could not convert op_class 124 channel 108 to operating frequency" Could you please provide full hostapd configuration that can trigger this and a debug log showing this? In particular, I'd like to understand which country code was used. This did not seem to show any issues in a hwsim test setup with country code US, and I'd like to be able to add a regression test case with this type of fixes. -- Jouni Malinen PGP id EFC895FA _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap