X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd-udevd.service.xml;h=cd679a449db5ce59f48cfb3dd91a168bf26285a5;hp=0dd5d100893d453913524af88774af75fe3dd730;hb=ed7e5fe37d7e3392538844abadbb2903f4d2540f;hpb=bad1837c18b63130e698b4e7542a72f33644229d

diff --git a/man/systemd-udevd.service.xml b/man/systemd-udevd.service.xml
index 0dd5d1008..cd679a449 100644
--- a/man/systemd-udevd.service.xml
+++ b/man/systemd-udevd.service.xml
@@ -70,7 +70,7 @@
       <varlistentry>
         <term><option>--debug</option></term>
         <listitem>
-          <para>Print debug messages to stderr.</para>
+          <para>Print debug messages to standard error.</para>
         </listitem>
       </varlistentry>
       <varlistentry>
@@ -82,21 +82,21 @@
       <varlistentry>
         <term><option>--exec-delay=</option></term>
         <listitem>
-
-          <para>Delay the execution of RUN intruction by the given
-          number of seconds. This option might be useful when
-          debugging system crashes during coldplug caused by loading
-          non-working kernel modules.</para>
+          <para>Delay the execution of <varname>RUN</varname>
+          instructions by the given number of seconds. This option
+          might be useful when debugging system crashes during
+          coldplug caused by loading non-working kernel
+          modules.</para>
         </listitem>
       </varlistentry>
       <varlistentry>
         <term><option>--resolve-names=</option></term>
         <listitem>
           <para>Specify when systemd-udevd should resolve names of users and groups.
-          When set to <option>early</option> (the default) names will be
+          When set to <option>early</option> (the default), names will be
           resolved when the rules are parsed.  When set to
-          <option>late</option> names will be resolved for every event.
-          When set to <option>never</option> names will never be resolved
+          <option>late</option>, names will be resolved for every event.
+          When set to <option>never</option>, names will never be resolved
           and all devices will be owned by root.</para>
         </listitem>
       </varlistentry>
@@ -116,9 +116,9 @@
   </refsect1>
 
   <refsect1><title>Environment</title>
-    <variablelist>
+    <variablelist class='environment-variables'>
       <varlistentry>
-        <term><varname>UDEV_LOG=</varname></term>
+        <term><varname>$UDEV_LOG=</varname></term>
         <listitem>
           <para>Set the logging priority.</para>
         </listitem>
@@ -127,7 +127,7 @@
  </refsect1>
 
   <refsect1><title>Kernel command line</title>
-    <variablelist>
+    <variablelist class='kernel-commandline-options'>
       <para>Parameters starting with "rd." will be read when
       <command>systemd-udevd</command> is used in an initrd.</para>
       <varlistentry>
@@ -148,13 +148,39 @@
         <term><varname>udev.exec-delay=</varname></term>
         <term><varname>rd.udev.exec-delay=</varname></term>
         <listitem>
-          <para>Delay the execution of RUN intruction by the given
+          <para>Delay the execution of <varname>RUN</varname> instructions by the given
           number of seconds. This option might be useful when
           debugging system crashes during coldplug caused by loading
           non-working kernel modules.</para>
         </listitem>
       </varlistentry>
+      <varlistentry>
+        <term><varname>net.ifnames=</varname></term>
+        <listitem>
+          <para>Network interfaces are renamed to give them predictable names
+          when possible. It is enabled by default; specifying 0 disables it.</para>
+        </listitem>
+      </varlistentry>
     </variablelist>
+    <!-- when adding entries here, consider also adding them
+         in kernel-command-line.xml -->
+ </refsect1>
+
+ <refsect1><title>Configuration file</title>
+   <para>udev expects its main configuration file at <filename>/etc/udev/udev.conf</filename>.
+   It consists of a set of variables allowing the user to override default udev values. All
+   empty lines or lines beginning with '#' are ignored. The following variables can be
+   set:</para>
+   <variablelist>
+     <varlistentry>
+       <term><varname>udev_log</varname></term>
+       <listitem>
+         <para>The logging priority. Valid values are the numerical syslog priorities
+         or their textual representations: <option>err</option>, <option>info</option>
+         and <option>debug</option>.</para>
+       </listitem>
+     </varlistentry>
+   </variablelist>
  </refsect1>
 
   <refsect1>