I have been using the MQTT publish example application, from mangOH git (paho_legato branch). I had it working somehow on WP7702, but had to import some SSL files to root folder.
Now again updated WP8548 with Release 15, and it seems to have different OpenSSL version as well. This might not be a bug in itself, but I do not know to what libraries I need to point the application for it to work again.
The application works as it should with Release 14 (OpenSSL 1.0.1p). On modules using newer OpenSSL 1.0.2n it does not work. I know @dfrey have been developing the paho_legato branch, but any help here would be great! Thanks!