> Now that I look at that, I think most likely the reason is commit > 119f94a6fefc ("cfg80211: Address some corner cases in scan result > channel updating") which was backported to the 4.18 series. The problem is now fixed! :) Thank you so much for your support Johannes. Sorry for my ignorance but where can I follow up with these wmediumd changes? https://p.sipsolutions.net/6c52392b5e31d9d1.txt Btw, I've created a PR for this in the Bob's repo: https://github.com/bcopeland/wmediumd/pull/21/files -- Ramon Fontes