Hi, I wonder what if there is a way to get channel stats from AP interfaces like the ones defined in survey_info struct from include/net/cfg80211.h that are further queried by utils like iw, in the case of driver implementations that don't fill those counters (channel_time_busy, channel_time_rx, channel_time_tx, etc). I'd like to be able to tell, for instance, how busy the channel is and how much time the AP interface spent transmitting in the last second and so on. To the best of knowledge, the "survey dump" call in iw is the best way to derive this information, but for most drivers that option isn't possible. So I want to know if there is another way to obtain similar information (channel occupancy, interface usage in terms of tx, rx, etc) that is generally more supported or are the survey_info fields basically the only option? Thanks a lot, Mauricio
