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authorAndrew Lee <alee14498@protonmail.com>2021-11-05 22:52:53 -0400
committerAndrew Lee <alee14498@protonmail.com>2021-11-05 22:52:53 -0400
commit8a86b310630fab17256339fa18f26d8d5c190199 (patch)
tree418f07e13f90bbc84f57e628b2caf147bf729170 /airootfs/etc/systemd/network
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Inital commit
Diffstat (limited to 'airootfs/etc/systemd/network')
-rw-r--r--airootfs/etc/systemd/network/20-ethernet.network18
-rw-r--r--airootfs/etc/systemd/network/20-wlan.network17
-rw-r--r--airootfs/etc/systemd/network/20-wwan.network17
3 files changed, 52 insertions, 0 deletions
diff --git a/airootfs/etc/systemd/network/20-ethernet.network b/airootfs/etc/systemd/network/20-ethernet.network
new file mode 100644
index 0000000..f2a7d60
--- /dev/null
+++ b/airootfs/etc/systemd/network/20-ethernet.network
@@ -0,0 +1,18 @@
+[Match]
+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
diff --git a/airootfs/etc/systemd/network/20-wlan.network b/airootfs/etc/systemd/network/20-wlan.network
new file mode 100644
index 0000000..601d5b8
--- /dev/null
+++ b/airootfs/etc/systemd/network/20-wlan.network
@@ -0,0 +1,17 @@
+[Match]
+Name=wl*
+
+[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=600
+
+[IPv6AcceptRA]
+RouteMetric=600
diff --git a/airootfs/etc/systemd/network/20-wwan.network b/airootfs/etc/systemd/network/20-wwan.network
new file mode 100644
index 0000000..9104c24
--- /dev/null
+++ b/airootfs/etc/systemd/network/20-wwan.network
@@ -0,0 +1,17 @@
+[Match]
+Name=ww*
+
+[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=700
+
+[IPv6AcceptRA]
+RouteMetric=700