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1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
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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> |
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11 | </refentryinfo> |
12 | ||
13 | <refmeta> | |
d35c1bb1 | 14 | <refentrytitle>systemd-rfkill.service</refentrytitle> |
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15 | <manvolnum>8</manvolnum> |
16 | </refmeta> | |
17 | ||
18 | <refnamediv> | |
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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> |
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23 | </refnamediv> |
24 | ||
25 | <refsynopsisdiv> | |
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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> |
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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 |
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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> | |
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64 | |
65 | </refentry> |