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1 | <?xml version='1.0'?> <!--*-nxml-*--> |
2 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" | |
3 | "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> | |
4 | <!-- SPDX-License-Identifier: LGPL-2.1+ --> | |
5 | ||
6 | <refentry id="systemd-network-generator.service" conditional='ENABLE_NETWORKD'> | |
7 | ||
8 | <refentryinfo> | |
9 | <title>systemd-network-generator.service</title> | |
10 | <productname>systemd</productname> | |
11 | </refentryinfo> | |
12 | ||
13 | <refmeta> | |
14 | <refentrytitle>systemd-network-generator.service</refentrytitle> | |
15 | <manvolnum>8</manvolnum> | |
16 | </refmeta> | |
17 | ||
18 | <refnamediv> | |
19 | <refname>systemd-network-generator.service</refname> | |
20 | <refname>systemd-network-generator</refname> | |
21 | <refpurpose>Generate network configuration from the kernel command line</refpurpose> | |
22 | </refnamediv> | |
23 | ||
24 | <refsynopsisdiv> | |
25 | <para><filename>systemd-network-generator.service</filename></para> | |
26 | <para><filename>/usr/lib/systemd/systemd-network-generator</filename></para> | |
27 | </refsynopsisdiv> | |
28 | ||
29 | <refsect1> | |
30 | <title>Description</title> | |
31 | ||
32 | <para><filename>systemd-network-generator.service</filename> is a system service that translates | |
33 | <varname>ip=</varname> and the related settings on the kernel command line (see below) into | |
34 | <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>, | |
35 | <citerefentry><refentrytitle>systemd.netdev</refentrytitle><manvolnum>5</manvolnum></citerefentry>, and | |
36 | <citerefentry><refentrytitle>systemd.link</refentrytitle><manvolnum>5</manvolnum></citerefentry> | |
37 | configuration files understood by | |
38 | <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
39 | and | |
40 | <citerefentry><refentrytitle>systemd-udevd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>. | |
41 | </para> | |
42 | ||
43 | <para>Files are generated in <filename>/run/systemd/network/</filename>.</para> | |
44 | </refsect1> | |
45 | ||
46 | <refsect1><title>Kernel command line options</title> | |
47 | <para>This tool understands the following options:</para> | |
48 | ||
49 | <variablelist class='kernel-commandline-options'> | |
50 | <varlistentry> | |
51 | <term><varname>ip=</varname></term> | |
52 | <term><varname>rd.route=</varname></term> | |
53 | <term><varname>rd.peerdns=</varname></term> | |
54 | <listitem> | |
55 | <para>— translated into | |
56 | <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry> files.</para> | |
57 | </listitem> | |
58 | </varlistentry> | |
59 | ||
60 | <varlistentry> | |
61 | <term><varname>ifname=</varname></term> | |
62 | <listitem> | |
63 | <para>— translated into | |
64 | <citerefentry><refentrytitle>systemd.link</refentrytitle><manvolnum>5</manvolnum></citerefentry> files.</para> | |
65 | </listitem> | |
66 | </varlistentry> | |
67 | ||
68 | <varlistentry> | |
69 | <term><varname>vlan=</varname></term> | |
70 | <term><varname>bond=</varname></term> | |
71 | <term><varname>bridge=</varname></term> | |
72 | <term><varname>bootdev=</varname></term> | |
73 | <listitem> | |
74 | <para>— translated into | |
75 | <citerefentry><refentrytitle>systemd.netdev</refentrytitle><manvolnum>5</manvolnum></citerefentry> files.</para> | |
76 | </listitem> | |
77 | </varlistentry> | |
78 | ||
79 | <!-- unsupported: | |
80 | team=<teammaster>:<teamslaves> | |
81 | bootdev= | |
82 | BOOTIF= | |
83 | bootdev= | |
84 | bootdev= | |
85 | bootdev= | |
86 | --> | |
87 | </variablelist> | |
88 | ||
89 | <para>See | |
90 | <citerefentry project='man-pages'><refentrytitle>dracut.kernel</refentrytitle><manvolnum>7</manvolnum></citerefentry> | |
91 | for option syntax and details.</para> | |
92 | </refsect1> | |
93 | ||
94 | <refsect1> | |
95 | <title>See Also</title> | |
96 | <para> | |
97 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
98 | <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, | |
99 | <citerefentry><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry> | |
100 | </para> | |
101 | </refsect1> | |
102 | ||
103 | </refentry> |