auto-default: honor systemd's udev property ID_NET_AUTO_LINK_LOCAL_ONLY

This property has the same meaning than ours
NM_AUTO_DEFAULT_LINK_LOCAL_ONLY. It is a good idea to check for it
because systemd will flag with it a higher number of devices, and we
might consider it as the new "standard" at least for systemd based
distros.
See https://github.com/systemd/systemd/pull/29767.

Maintain NM_AUTO_DEFAULT_LINK_LOCAL_ONLY for compatibility reasons, and
give it precedence over the systemd one. It is specific to NM and users
could add it to overwrite a systemd's default without having to modify
systemd files.
This commit is contained in:
Íñigo Huguet 2023-10-31 13:58:34 +01:00
parent 5e3ebdedd4
commit 7fa2336da7

View file

@ -8112,6 +8112,7 @@ apply_udev_auto_default_configs(NMDevice *self, NMConnection *connection)
return;
uprop = udev_device_get_property_value(dev, "NM_AUTO_DEFAULT_LINK_LOCAL_ONLY");
uprop = uprop ?: udev_device_get_property_value(dev, "ID_NET_AUTO_LINK_LOCAL_ONLY");
if (_nm_utils_ascii_str_to_bool(uprop, FALSE)) {
setting = nm_setting_ip4_config_new();