slaff

> Altough I seemingly don't get sming to work. Could you tell me what I did wrong and how I can solve it? This repository is quite old and actually...

@igrr When you have time can you take a look at that PR and merge it? It updates the LWIRAX submodule to the latest version with some important changes. And...

@earlephilhower @igrr Can you take a look at that PR and merge it ?

> Each concurrent TLS connection needs to do handshake and validate certificates separately. However, if a session has already been established, new connection can perform abbreviated handshake. Unfortunately, axTLS doesn't...

@igrr Any comments on this? The code is tested on real device and was working as expected. I would be glad to get your feedback.

> can you make a version of the commit without the ssl_match_auth_key_sha1 function @igrr Yes, it will try to make the changes early next week so that you can build...

@igrr `ssl_match_auth_key_sha1` is removed. If there are no other issues squash this PR and add the rest of the logic.

> heap fragmentation becomes an issue May be you can integrate [this project](https://github.com/rhempel/umm_malloc) for better heap allocation? Here is an article about it https://blog.cesanta.com/embedded-heap-behaviour-analysis-and-improvement.

> ESP8266 Arduino core uses umm_malloc since last release. Cool! And is it working as expected: Less heap fragmentation, etc?

Ok, I see the problem. The websocket server that we use in the sample `echo.websocket.org` is no longer publicly available. Take a look at application.cpp: https://github.com/SmingHub/Sming/blob/develop/samples/Websocket_Client/app/application.cpp#L39 and replace the websocket...