Achim Kraus

@mpg @daverodgman FMPOV, this PR is "LGTM". You both have requested changes, so would it be possible for you to spend some time in review the changes? It's 2 weeks...

@hannestschofenig I hope the reviews will be done soon. Afterwards I would propose, that the commits are squashed and you add the missing "Signed-off-by: Author Name " to the resulting...

> What's reviewed is what we merge ... For work, which is done over such a long period, this will hardly work. Nor do I see, that the most are...

In the first comment it was said, that CoAP over TCP is mandatory. If that wouldn't be the case, at least from the performance, scalability and availability perspective, [Eclipse/Californium](https://github.com/eclipse/californium) does...

> There needs to be consistency for keys and hints as well. Indeed. > I think keys consistency for TinyDTLS could be a challenge as it is limited to 16....

My understanding was, that ldconfig updates the "library index/cache". If you alter something with that libraries, either a "restart" or a explicit call to `ldconfig` is required. I called ldconfig...

> The question if /usr/local/lib is included somewhere in /etc/ld.so.conf Yes, it was, but without refresh the libs-cache with `ldconfig`, it seems not to work. If wanted, I may test...

My feeling: The 0-termination is a implementation detail, specific to C. I would prefer, if the other bindings take care of that, while the bindings, which not depend on the...

The Thingy:91 is equipped with two accelerometer, a ADXL372 and a ADXL362. > A proof of concept with a CoAP server would be great. We would need to demonstrate that...

Reasonable for me. Do you want to work on a PR and contribute it? (Or do you prefer, to get it without contribution?)