WP7502 and CAN IoT module


I have mangOH Red with WP7502 and CAN IoT module

As I understand there are three different pieces and their latest versions are following
Legato toolchain: 16.10.3
Legato Application Framework: 17.11.0
WP7502 Firmware: SWI9X15Y_07.12.14.00 / 001.034_000

and in order to get the CAN to work
I need to rebuild Linux Distribution with the following resource:

Which versions I have to combine to develop an app what needs:?
-CAN driver, reading, filtering
-Data Connection
-MQTT client