Internet connection and DNS routing are broken from WSL2 instances, when some VPNs are active.
The root cause seems to be that WSL2 and the VPN use the same IP address block, and the VPN routing clobbers WSL2's network routing.
This problem is tracked in multiple microsoft/WSL issues including, but not limited to:
| lsblk | |
| sudo umount /dev/sd<?><?> | |
| xzcat ~/Downloads/linux.img.xz | sudo dd of=/dev/sd<?> conv=fdatasync status=progress |
This document assumes the use of Linux as the chosen development platform. Items in bold are highly recommended.
It is recommended to use SocketCAN when working with CAN bus on Linux. It is supported by the Linux kernel mainline and follows the Linux interface model, allowing you to use other network tools such as Wireshark. This also allows the creation of virtual CAN interfaces where no physical hardware is required to simulate or replay CAN messages.