]> git.ipfire.org Git - thirdparty/systemd.git/blame - man/systemd-rfkill.service.xml
travis: use UBSan checks from OSS-Fuzz
[thirdparty/systemd.git] / man / systemd-rfkill.service.xml
CommitLineData
3990f247
LP
1<?xml version="1.0"?>
2<!--*-nxml-*-->
3a54a157
ZJS
3<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
4 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
0307f791 5<!-- SPDX-License-Identifier: LGPL-2.1+ -->
d35c1bb1 6<refentry id="systemd-rfkill.service" conditional='ENABLE_RFKILL'>
3990f247 7
798d3a52 8 <refentryinfo>
d35c1bb1 9 <title>systemd-rfkill.service</title>
798d3a52 10 <productname>systemd</productname>
798d3a52
ZJS
11 </refentryinfo>
12
13 <refmeta>
d35c1bb1 14 <refentrytitle>systemd-rfkill.service</refentrytitle>
798d3a52
ZJS
15 <manvolnum>8</manvolnum>
16 </refmeta>
17
18 <refnamediv>
d35c1bb1
LP
19 <refname>systemd-rfkill.service</refname>
20 <refname>systemd-rfkill.socket</refname>
798d3a52 21 <refname>systemd-rfkill</refname>
d35c1bb1 22 <refpurpose>Load and save the RF kill switch state at boot and change</refpurpose>
798d3a52
ZJS
23 </refnamediv>
24
25 <refsynopsisdiv>
d35c1bb1
LP
26 <para><filename>systemd-rfkill.service</filename></para>
27 <para><filename>systemd-rfkill.socket</filename></para>
12b42c76 28 <para><filename>/usr/lib/systemd/systemd-rfkill</filename></para>
798d3a52
ZJS
29 </refsynopsisdiv>
30
31 <refsect1>
32 <title>Description</title>
33
d35c1bb1 34 <para><filename>systemd-rfkill.service</filename> is a service
798d3a52 35 that restores the RF kill switch state at early boot and saves it
d35c1bb1 36 on each change. On disk, the RF kill switch state is stored in
798d3a52
ZJS
37 <filename>/var/lib/systemd/rfkill/</filename>.</para>
38 </refsect1>
39
40 <refsect1>
41 <title>Kernel Command Line</title>
42
43 <para><filename>systemd-rfkill</filename> understands the
44 following kernel command line parameter:</para>
45
46 <variablelist class='kernel-commandline-options'>
47 <varlistentry>
48 <term><varname>systemd.restore_state=</varname></term>
49
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>
54 </varlistentry>
55 </variablelist>
56 </refsect1>
57
58 <refsect1>
59 <title>See Also</title>
60 <para>
61 <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
62 </para>
63 </refsect1>
3990f247
LP
64
65</refentry>