Hi, On Thu, 8 Apr 2021 at 09:59, Mark Butsch <Mark.Butsch@xxxxxxxxxxxxxxxx> wrote: ... > > Understood. Probably best to focus on resolving the wpan level first > You can try to use some virtual hardware driver to check if there are no setting failures whatever you are doing. Load mac802154_hwsim. _Maybe_ it's required to move it into another namespace (for ip sometimes yes). It will register two phys (by default) who should be able to receive to each other, see [0] for an example. - Alex [0] https://github.com/linux-wpan/rpld/blob/nonstoring_mode/test/ns_setup_simple