How can I connect to the "USB LAN" bridge interface of my MacBook Pro from a Linux device?

I'm currently trying to use a MacBook Pro (M3 Pro/Nov 2023) to share a WiFi connection with my Linux desktop over USB-C. The laptop comes with an assortment of network sharing options, and as such, pre-configured Thunderbolt and USB network interfaces. IP over Thunderbolt seems fairly documented, but the computer in need of internet only has standard USB-C connectivity and as such I'm stuck with the USB LAN interface. This shouldn't be an issue in concept, but as far as I'm aware, there's no IP over USB standard (at least one that Apple would use). I'm struggling to find more details about thi

Question by Ewan Green on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.