udev: net_setup - allow matching on OriginalName=

[elogind.git] / man / systemd.link.xml

diff --git a/man/systemd.link.xml b/man/systemd.link.xml
index 6c74b42db329dd239ea790341e3767ce4ef1c3e2..0eb395089df7c558f65848f0bf5dccc6a2a34f22 100644 (file)
--- a/man/systemd.link.xml
+++ b/man/systemd.link.xml
@@ -92,13 +92,25 @@
                                         <para>The hardware address.</para>
                                 </listitem>
                         </varlistentry>
+                        <varlistentry>
+                                <term><varname>OriginalName=</varname></term>
+                                <listitem>
+                                        <para>The device name, as exposed by the udev
+                                        property "INTERFACE". May contain shell style
+                                        globs. This can not be used to match on names
+                                        that have already been changed from userspace.
+                                        Caution is adviced when matching on
+                                        kernel-assigned names, as they are known to
+                                        be unstable between reboots.</para>
+                                </listitem>
+                        </varlistentry>
                         <varlistentry>
                                 <term><varname>Path=</varname></term>
                                 <listitem>
-                                <para>The persistent path, as exposed by the
-                                udev property <literal>ID_PATH</literal>. May
-                                contain shell style globs.</para>
-                        </listitem>
+                                        <para>The persistent path, as exposed by the
+                                        udev property <literal>ID_PATH</literal>. May
+                                        contain shell style globs.</para>
+                                </listitem>
                         </varlistentry>
                         <varlistentry>
                                 <term><varname>Driver=</varname></term>