ISO/airootfs/etc/systemd/network/20-ethernet.network
nl6720 f00a94a4a9 configs/*/airootfs/etc/systemd/network/20-ethernet.network: add a comment to document why an interface name glob is used
This documents the changes made in !177 inside the .network files themselves.

Related to #142.
2022-01-22 19:17:34 +02:00

22 lines
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SYSTEMD

[Match]
# Matching with "Type=ether" causes issues with containers because it also matches virtual Ethernet interfaces (veth*).
# See https://bugs.archlinux.org/task/70892
# Instead match by globbing the network interface name.
Name=en*
Name=eth*
[Network]
DHCP=yes
IPv6PrivacyExtensions=yes
# systemd-networkd does not set per-interface-type default route metrics
# https://github.com/systemd/systemd/issues/17698
# Explicitly set route metric, so that Ethernet is preferred over Wi-Fi and Wi-Fi is preferred over mobile broadband.
# Use values from NetworkManager. From nm_device_get_route_metric_default in
# https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/core/devices/nm-device.c
[DHCPv4]
RouteMetric=100
[IPv6AcceptRA]
RouteMetric=100