AWS IoT using cellular (Not modem)

[PremESPAspirant]

Hello,

I can able to connect ESP Device to AWS IoT Core using Wifi.

My project requirement is it to connect with Cellular instead of wifi. Currently I am using BG96 Module.

I explore esp-modem component in esp-idf, But my requirement is to use NB-IoT so dial up won't work so modem component won't help.

I found that freertos supports this BG96 Module and wraps TCP Send and receive function.
https://www.freertos.org/2020/12/introd ... brary.html

But it's very hard for me to change TLS code to port to Cellular module and to edit CMake.

Is there any way to change Network stack easily or anyone did this before?

Thank you