3 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.5//EN"
4 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
5 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
6 <refentry id=
"systemd-rfkill.service" conditional='ENABLE_RFKILL'
7 xmlns:
xi=
"http://www.w3.org/2001/XInclude">
10 <title>systemd-rfkill.service
</title>
11 <productname>systemd
</productname>
15 <refentrytitle>systemd-rfkill.service
</refentrytitle>
16 <manvolnum>8</manvolnum>
20 <refname>systemd-rfkill.service
</refname>
21 <refname>systemd-rfkill.socket
</refname>
22 <refname>systemd-rfkill
</refname>
23 <refpurpose>Load and save the RF kill switch state at boot and change
</refpurpose>
27 <para><filename>systemd-rfkill.service
</filename></para>
28 <para><filename>systemd-rfkill.socket
</filename></para>
29 <para><filename>/usr/lib/systemd/systemd-rfkill
</filename></para>
33 <title>Description
</title>
35 <para><filename>systemd-rfkill.service
</filename> is a service
36 that restores the RF kill switch state at early boot and saves it
37 on each change. On disk, the RF kill switch state is stored in
38 <filename>/var/lib/systemd/rfkill/
</filename>.
</para>
42 <title>Kernel Command Line
</title>
44 <para><filename>systemd-rfkill
</filename> understands the
45 following kernel command line parameter:
</para>
47 <variablelist class='kernel-commandline-options'
>
49 <term><varname>systemd.restore_state=
</varname></term>
51 <listitem><para>Takes a boolean argument. Defaults to
52 <literal>1</literal>. If
<literal>0</literal>, does not
53 restore the rfkill settings on boot. However, settings will
54 still be stored on shutdown.
</para></listitem>
60 <title>See Also
</title>
62 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>