On Mon, 2017-05-22 at 12:14 +0200, Arend van Spriel wrote: > > There is a (small) chance of regression with older devices as stated > above and I would like to keep the fallback option for that. Also > people may like to have a choice. I am not so sure about whether > NEW_KEY support is enough or a new ext_feature flag is needed. I am > inclined to say the NEW_KEY support is sufficient. Ok, your call. Note that this (checking NEW_KEY) only works when you don't have any split between AP/client cases. Not sure what's the case for you. johannes