I’m currently attempting to assign a Interface Metric that isn’t 0 to the ppp0 interface, and haven’t been able to locate a point at which it can be changed within the boot up scripts, config files or services.
Is there a way to do so, or is this something that is a fixed value? The goal was to have the device use ppp0 if it is disconnected from any fixed networks, but otherwise utilise the eth0 interface.
So far tested:
- dhcpcd.conf assignment of metrics
- Start after ppp-dns.service for networking.service