chrysn

> as it is DTLS packet dump will not help When you receive the responses, you can look into `response.opt.max_age` -- that's either None or a number of seconds. Generally,...

OK, I think I'll have to try to reproduce this locally. I have a tradfri GW and lamp around but haven't used it much yet; can this whole trouble be...

I'll give it a try anyway (but could take some time), thanks for bringing all this to my attention.

> [Nov 2020] As of version 1.3.0, PyDTLS supports DTLS version 1.2 Finally! That's what was missing all these years. (CoAP requires 1.2). > My question would be how difficult...

Is there an issue about this in the upstream tracker you could link here? (I'm having a little trouble finding the upstream tracker in the first place; https://pypi.org/project/python3-dtls/ says it...

There is currently no C-H proxy in aiocoap. It would be a fitting tool, though, so I'll take this up as a feature request. If you find such functionality in...

On the practical level, there's nothing the server can *do* about this (given you're using TCP) -- it can't go back and reconnect. It can't also re-send the notification when...

I see and will get back to you. In short (from mobile): This is one of the "rare role reversal" situations. The planned resolution is still not to do anything...

Coming back at this, here's how I *plan* to accommodate this use case, and it'd be helpful if you could tell me whether you could work with that: * Notifications...

Small change of plans / note to self: it might rather be ```python while True: ... try: async with response.remote.keepalive(): await asyncio.sleep(timeout) except aiocoap.ConnectionLost: continue ``` because having a coroutine...