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| author | David Runge <dvzrv@archlinux.org> | 2021-07-29 11:52:35 +0200 |
|---|---|---|
| committer | David Runge <dvzrv@archlinux.org> | 2021-07-29 11:52:35 +0200 |
| commit | 1cec901af206df3cc1e462e94ffb4feebc4ea197 (patch) | |
| tree | 17112f0c2366cf9b3082e068f6d9aa1f11e1789a /configs/releng | |
| parent | c88fe823b670663cd3c5ee1d33c3f921822e2887 (diff) | |
| parent | 8fa110e9d71efef57a4d843e54bdff2fe3085e26 (diff) | |
| download | archiso-1cec901af206df3cc1e462e94ffb4feebc4ea197.tar.gz archiso-1cec901af206df3cc1e462e94ffb4feebc4ea197.tar.bz2 | |
Merge remote-tracking branch 'nl6720/RouteMetric'
* nl6720/RouteMetric:
configs/*/airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf: document why the drop-in file exists
configs/releng/airootfs/etc/systemd/network/: move RouteMetric= from [DHCPv6] to [IPv6AcceptRA]
Diffstat (limited to 'configs/releng')
4 files changed, 27 insertions, 9 deletions
diff --git a/configs/releng/airootfs/etc/systemd/network/20-ethernet.network b/configs/releng/airootfs/etc/systemd/network/20-ethernet.network index 142c591..88662a4 100644 --- a/configs/releng/airootfs/etc/systemd/network/20-ethernet.network +++ b/configs/releng/airootfs/etc/systemd/network/20-ethernet.network @@ -9,8 +9,13 @@ Name=eth* 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=512 +RouteMetric=100 -[DHCPv6] -RouteMetric=512 +[IPv6AcceptRA] +RouteMetric=100 diff --git a/configs/releng/airootfs/etc/systemd/network/20-wlan.network b/configs/releng/airootfs/etc/systemd/network/20-wlan.network index c164666..6bbd7ed 100644 --- a/configs/releng/airootfs/etc/systemd/network/20-wlan.network +++ b/configs/releng/airootfs/etc/systemd/network/20-wlan.network @@ -8,8 +8,13 @@ Name=wl* 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=1024 +RouteMetric=600 -[DHCPv6] -RouteMetric=1024 +[IPv6AcceptRA] +RouteMetric=600 diff --git a/configs/releng/airootfs/etc/systemd/network/20-wwan.network b/configs/releng/airootfs/etc/systemd/network/20-wwan.network index 7fba35b..d57cb0f 100644 --- a/configs/releng/airootfs/etc/systemd/network/20-wwan.network +++ b/configs/releng/airootfs/etc/systemd/network/20-wwan.network @@ -8,8 +8,13 @@ Name=ww* 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=2048 +RouteMetric=700 -[DHCPv6] -RouteMetric=2048 +[IPv6AcceptRA] +RouteMetric=700 diff --git a/configs/releng/airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf b/configs/releng/airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf index 1b4c091..191db81 100644 --- a/configs/releng/airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf +++ b/configs/releng/airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf @@ -1,6 +1,9 @@ # # SPDX-License-Identifier: GPL-3.0-or-later +# Allow systemd-networkd-wait-online to succeed with one interface, otherwise, if multiple network interfaces exist, +# network-online.target gets needlessly delayed. +# See https://wiki.archlinux.org/title/systemd-networkd#systemd-networkd-wait-online [Service] ExecStart= ExecStart=/usr/lib/systemd/systemd-networkd-wait-online --any |