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authorTino Breddin <tino@daogames.com>2014-11-30 10:37:18 +0100
committerLuca Bruno <lucabru@src.gnome.org>2014-12-05 17:32:36 +0100
commitee0f81de5ef04d8ef54041e022c25f820bbb7bc1 (patch)
tree39af81592ef4b5080b2c2530ea615512490b71e1 /nixos/modules/services/hardware/80-net-setup-link.rules
parente5d92d45b7917350e6f2f262f9871c5d46f7719e (diff)
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Fix filename for udev network interface rules
From http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/

You disable the assignment of fixed names, so that the unpredictable
kernel names are used again. For this, simply mask udev's rule file for
the default policy: ln -s /dev/null
/etc/udev/rules.d/80-net-setup-link.rules (since v209: this file was
called 80-net-name-slot.rules in release v197 through v208)
Diffstat (limited to 'nixos/modules/services/hardware/80-net-setup-link.rules')
-rw-r--r--nixos/modules/services/hardware/80-net-setup-link.rules13
1 files changed, 13 insertions, 0 deletions
diff --git a/nixos/modules/services/hardware/80-net-setup-link.rules b/nixos/modules/services/hardware/80-net-setup-link.rules
new file mode 100644
index 000000000000..18547f170a3f
--- /dev/null
+++ b/nixos/modules/services/hardware/80-net-setup-link.rules
@@ -0,0 +1,13 @@
+# Copied from systemd 203.
+ACTION=="remove", GOTO="net_name_slot_end"
+SUBSYSTEM!="net", GOTO="net_name_slot_end"
+NAME!="", GOTO="net_name_slot_end"
+
+IMPORT{cmdline}="net.ifnames"
+ENV{net.ifnames}=="0", GOTO="net_name_slot_end"
+
+NAME=="", ENV{ID_NET_NAME_ONBOARD}!="", NAME="$env{ID_NET_NAME_ONBOARD}"
+NAME=="", ENV{ID_NET_NAME_SLOT}!="", NAME="$env{ID_NET_NAME_SLOT}"
+NAME=="", ENV{ID_NET_NAME_PATH}!="", NAME="$env{ID_NET_NAME_PATH}"
+
+LABEL="net_name_slot_end"