How to upgrade IoT Router Carrier Board Mini

Unfortunately, this article didn't work for me. I was trying to make an image, but the driver for NIC doesn't seem to be available: kmod-r8169 is not in the list of network devices.

One of our user had wrote a tutorial of how to build a cutom OpenWrt image for the IoT Router Carrier Board Mini.

You could take a look at this artical:

https://viniciuspaes.com/raspberry-pi/how-to-build-custom-openwrt-image-raspberry-pi-router/

Thanks to Mr.Vinicius for his work!