Skipping a lot of yapping: im setting up a rpi zero2 w to be used in my car in tandem with a huawei e3772. Wifi was a royal pain in the rear but got it working, what i cant though is the USB lte dongle. The required package “kmod-usb-net-cdc-ether” is missing from the online repos.
Question is how i could make/get the missing package?
(Short story for those interested: car head unit not playing nice with the usb lte modem, and chose the rpiz2w so i can simply power it from the usb of the head unit.)
What version of OpenWrt are you running? kmods are kernel-version-specific, so if you're running a snapshot, they are deleted after a few weeks and you'll see symptoms like you're describing.
Your specific kmod is there on a week old snapshot...