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+ -->
6 <refentry id=
"systemd-rfkill.service" conditional='ENABLE_RFKILL'
>
9 <title>systemd-rfkill.service
</title>
10 <productname>systemd
</productname>
14 <refentrytitle>systemd-rfkill.service
</refentrytitle>
15 <manvolnum>8</manvolnum>
19 <refname>systemd-rfkill.service
</refname>
20 <refname>systemd-rfkill.socket
</refname>
21 <refname>systemd-rfkill
</refname>
22 <refpurpose>Load and save the RF kill switch state at boot and change
</refpurpose>
26 <para><filename>systemd-rfkill.service
</filename></para>
27 <para><filename>systemd-rfkill.socket
</filename></para>
28 <para><filename>/usr/lib/systemd/systemd-rfkill
</filename></para>
32 <title>Description
</title>
34 <para><filename>systemd-rfkill.service
</filename> is a service
35 that restores the RF kill switch state at early boot and saves it
36 on each change. On disk, the RF kill switch state is stored in
37 <filename>/var/lib/systemd/rfkill/
</filename>.
</para>
41 <title>Kernel Command Line
</title>
43 <para><filename>systemd-rfkill
</filename> understands the
44 following kernel command line parameter:
</para>
46 <variablelist class='kernel-commandline-options'
>
48 <term><varname>systemd.restore_state=
</varname></term>
50 <listitem><para>Takes a boolean argument. Defaults to
51 <literal>1</literal>. If
<literal>0</literal>, does not
52 restore the rfkill settings on boot. However, settings will
53 still be stored on shutdown.
</para></listitem>
59 <title>See Also
</title>
61 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>