til/Applications/System/systemd-networkd.md

systemd-networkd

Service: systemd-networkd.service

Need systemd-resolved.

Wired adapter, edit /etc/systemd/network/20-wired.network:

[Match]
Name=en*

[Network]
DHCP=yes

[DHCP]
RouteMetric=10

Wireless adapter, edit /etc/systemd/network/25-wireless.network:

[Match]
Name=wl*

[Network]
DHCP=yes

[DHCP]
RouteMetric=20

For wireless adapter, need iwd.