mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-12-24 21:34:08 +03:00
627 lines
33 KiB
XML
627 lines
33 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
|
||
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
|
||
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
|
||
|
||
<!--
|
||
This file is part of systemd.
|
||
|
||
Copyright 2013 Tom Gundersen
|
||
|
||
systemd is free software; you can redistribute it and/or modify it
|
||
under the terms of the GNU Lesser General Public License as published by
|
||
the Free Software Foundation; either version 2.1 of the License, or
|
||
(at your option) any later version.
|
||
|
||
systemd is distributed in the hope that it will be useful, but
|
||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
Lesser General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Lesser General Public License
|
||
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
||
-->
|
||
|
||
<refentry id="systemd.netdev" conditional='ENABLE_NETWORKD'>
|
||
|
||
<refentryinfo>
|
||
<title>systemd.network</title>
|
||
<productname>systemd</productname>
|
||
|
||
<authorgroup>
|
||
<author>
|
||
<contrib>Developer</contrib>
|
||
<firstname>Tom</firstname>
|
||
<surname>Gundersen</surname>
|
||
<email>teg@jklm.no</email>
|
||
</author>
|
||
</authorgroup>
|
||
</refentryinfo>
|
||
|
||
<refmeta>
|
||
<refentrytitle>systemd.netdev</refentrytitle>
|
||
<manvolnum>5</manvolnum>
|
||
</refmeta>
|
||
|
||
<refnamediv>
|
||
<refname>systemd.netdev</refname>
|
||
<refpurpose>Virtual Network Device configuration</refpurpose>
|
||
</refnamediv>
|
||
|
||
<refsynopsisdiv>
|
||
<para><filename><replaceable>netdev</replaceable>.netdev</filename></para>
|
||
</refsynopsisdiv>
|
||
|
||
<refsect1>
|
||
<title>Description</title>
|
||
|
||
<para>Network setup is performed by
|
||
<citerefentry><refentrytitle>systemd-networkd</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
|
||
</para>
|
||
|
||
<para>Virtual Network Device files must have the extension
|
||
<filename>.netdev</filename>; other extensions are ignored. Virtual
|
||
network devices are created as soon as networkd is started. If a netdev
|
||
with the specified name already exists, networkd will use that as-is
|
||
rather than create its own. Note that the settings of the pre-existing
|
||
netdev will not be changed by networkd.</para>
|
||
|
||
<para>The <filename>.netdev</filename> files are read from the files located in the
|
||
system network directory <filename>/usr/lib/systemd/network</filename>,
|
||
the volatile runtime network directory
|
||
<filename>/run/systemd/network</filename> and the local administration
|
||
network directory <filename>/etc/systemd/network</filename>.
|
||
All configuration files are collectively sorted and processed in lexical order,
|
||
regardless of the directories in which they live. However, files with
|
||
identical filenames replace each other. Files in
|
||
<filename>/etc</filename> have the highest priority, files in
|
||
<filename>/run</filename> take precedence over files with the same
|
||
name in <filename>/usr/lib</filename>. This can be used to override a
|
||
system-supplied configuration file with a local file if needed; a symlink in
|
||
<filename>/etc</filename> with the same name as a configuration file in
|
||
<filename>/usr/lib</filename>, pointing to <filename>/dev/null</filename>,
|
||
disables the configuration file entirely.</para>
|
||
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[Match] Section Options</title>
|
||
|
||
<para>A virtual network device is only created if the
|
||
<literal>[Match]</literal> section matches the current
|
||
environment, or if the section is empty. The following keys are accepted:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Host=</varname></term>
|
||
<listitem>
|
||
<para>Matches against the hostname or machine ID of the
|
||
host. See <literal>ConditionHost=</literal> in
|
||
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
||
for details.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Virtualization=</varname></term>
|
||
<listitem>
|
||
<para>Checks whether the system is executed in a virtualized
|
||
environment and optionally test whether it is a specific
|
||
implementation. See <literal>ConditionVirtualization=</literal> in
|
||
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
||
for details.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>KernelCommandLine=</varname></term>
|
||
<listitem>
|
||
<para>Checks whether a specific kernel command line option is
|
||
set (or if prefixed with the exclamation mark unset). See
|
||
<literal>ConditionKernelCommandLine=</literal> in
|
||
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
||
for details.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Architecture=</varname></term>
|
||
<listitem>
|
||
<para>Checks whether the system is running on a specific
|
||
architecture. See <literal>ConditionArchitecture=</literal> in
|
||
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
||
for details.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[NetDev] Section Options</title>
|
||
|
||
<para>The <literal>[NetDev]</literal> section accepts the following
|
||
keys:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Description=</varname></term>
|
||
<listitem>
|
||
<para>A free-form description of the netdev.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Name=</varname></term>
|
||
<listitem>
|
||
<para>The interface name used when creating the
|
||
netdev. This option is compulsory.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Kind=</varname></term>
|
||
<listitem>
|
||
<para>The netdev kind. Currently, <literal>bridge</literal>,
|
||
<literal>bond</literal>, <literal>vlan</literal>,
|
||
<literal>macvlan</literal>, <literal>vxlan</literal>,
|
||
<literal>ipip</literal>, <literal>gre</literal>,
|
||
<literal>sit</literal>, <literal>vti</literal>,
|
||
<literal>veth</literal>, <literal>tun</literal>,
|
||
<literal>tap</literal> and <literal>dummy</literal>
|
||
are supported. This option is compulsory.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>MTUBytes=</varname></term>
|
||
<listitem>
|
||
<para>The maximum transmission unit in bytes to
|
||
set for the device. The usual suffixes K, M, G,
|
||
are supported and are understood to the base of
|
||
1024. This key is not currently suported for
|
||
<literal>tun</literal> or <literal>tap</literal> devices.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>MACAddress=</varname></term>
|
||
<listitem>
|
||
<para>The MAC address to use for the device.
|
||
If none is given, one is generated based on
|
||
the interface name and the
|
||
<citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
|
||
This key is not currently suported for <literal>tun</literal> or <literal>tap</literal> devices.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[VLAN] Section Options</title>
|
||
|
||
<para>The <literal>[VLAN]</literal> section only applies for netdevs of kind <literal>vlan</literal>,
|
||
and accepts the following key:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Id=</varname></term>
|
||
<listitem>
|
||
<para>The VLAN ID to use. An integer in the range 0–4094.
|
||
This option is compulsory.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[MACVLAN] Section Options</title>
|
||
|
||
<para>The <literal>[MACVLAN]</literal> section only applies for netdevs of kind
|
||
<literal>macvlan</literal>, and accepts the following key:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Mode=</varname></term>
|
||
<listitem>
|
||
<para>The MACVLAN mode to use. The supported options are
|
||
<literal>private</literal>, <literal>vepa</literal>,
|
||
<literal>bridge</literal> and <literal>passthru</literal>.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
|
||
</refsect1>
|
||
<refsect1>
|
||
<title>[VXLAN] Section Options</title>
|
||
<para>The <literal>[VXLAN]</literal> section only applies for netdevs of kind
|
||
<literal>vxlan</literal>, and accepts the following key:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Id=</varname></term>
|
||
<listitem>
|
||
<para>The VXLAN ID to use.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Group=</varname></term>
|
||
<listitem>
|
||
<para>An assigned multicast group IP address.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>TOS=</varname></term>
|
||
<listitem>
|
||
<para>The Type Of Service byte value for a vxlan interface.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>TTL=</varname></term>
|
||
<listitem>
|
||
<para>A fixed Time To Live N on Virtual eXtensible Local Area Network packets.
|
||
N is a number in the range 1-255. 0 is a special value meaning that packets
|
||
inherit the TTL value.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>MacLearning=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true, enables dynamic MAC learning
|
||
to discover remote MAC addresses.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>FDBAgeingSec=</varname></term>
|
||
<listitem>
|
||
<para>The lifetime of Forwarding Database entry learnt by the kernel in seconds.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>ARPProxy=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true, enables ARP proxy.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>L2MissNotification=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true, enables netlink LLADDR miss notifications.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>L3MissNotification=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true, enables netlink IP ADDR miss notifications.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>RouteShortCircuit=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true route short circuit is turned on.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</refsect1>
|
||
<refsect1>
|
||
<title>[Tunnel] Section Options</title>
|
||
|
||
<para>The <literal>[Tunnel]</literal> section only applies for netdevs of kind
|
||
<literal>ipip</literal>, <literal>sit</literal>, <literal>gre</literal> and
|
||
<literal>vti</literal> and accepts the following keys:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Local=</varname></term>
|
||
<listitem>
|
||
<para>A static local address for tunneled packets.
|
||
It must be an address on another interface of this host.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Remote=</varname></term>
|
||
<listitem>
|
||
<para>The remote endpoint of the tunnel.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>TOS=</varname></term>
|
||
<listitem>
|
||
<para>The Type Of Service byte value for a tunnel interface.
|
||
For details about the TOS see the
|
||
<ulink url="http://tools.ietf.org/html/rfc1349">
|
||
Type of Service in the Internet Protocol Suite
|
||
</ulink> document.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>TTL=</varname></term>
|
||
<listitem>
|
||
<para>A fixed Time To Live N on tunneled packets.
|
||
N is a number in the range 1-255. 0 is a special value meaning that packets
|
||
inherit the TTL value. The default value for IPv4 tunnels is: inherit.
|
||
The default value for IPv6 tunnels is: 64.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>DiscoverPathMTU=</varname></term>
|
||
<listitem>
|
||
<para>A boolean. When true, enables Path MTU Discovery on the tunnel.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</refsect1>
|
||
<refsect1>
|
||
<title>[Peer] Section Options</title>
|
||
|
||
<para>The <literal>[Peer]</literal> section only applies for netdevs of kind <literal>veth</literal>
|
||
and accepts the following key:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Name=</varname></term>
|
||
<listitem>
|
||
<para>The interface name used when creating the netdev.
|
||
This option is compulsory.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>MACAddress=</varname></term>
|
||
<listitem>
|
||
<para>The peer MACAddress, if not set it is generated in the same
|
||
way as the MAC address of the main interface.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</refsect1>
|
||
<refsect1>
|
||
<title>[Tun] Section Options</title>
|
||
|
||
<para>The <literal>[Tun]</literal> section only applies for netdevs of kind
|
||
<literal>tun</literal>, and accepts the following keys:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>OneQueue=</varname></term>
|
||
<listitem><para>Takes a boolean argument. Configures whether
|
||
all packets are queued at the device (enabled), or a fixed number
|
||
of packets are queued at the device and the rest at the
|
||
<literal>qdisc</literal>. Defaults to <literal>no</literal>.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>MultiQueue=</varname></term>
|
||
<listitem><para>Takes a boolean argument. Configures whether to
|
||
use multiple file descriptors (queues) to parallelize packets
|
||
sending and receiving. Defaults to <literal>no</literal>.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>PacketInfo=</varname></term>
|
||
<listitem><para>Takes a boolean argument. Configures whether packets
|
||
should be prepened with four extra bytes (two flag bytes and two
|
||
protocol bytes). If disabled it indicates that the packets will be
|
||
pure IP packets. Defaults to <literal>no</literal>.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>User=</varname></term>
|
||
<listitem><para>User to grant access to the <filename>/dev/net/tun</filename>
|
||
device.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><varname>Group=</varname></term>
|
||
<listitem><para>Group to grant access to the <filename>/dev/net/tun</filename>
|
||
device.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
</variablelist>
|
||
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[Tap] Section Options</title>
|
||
|
||
<para>The <literal>[Tap]</literal> section only applies for netdevs of kind
|
||
<literal>tap</literal>, and accepts the same keys as the
|
||
<literal>[Tun]</literal> section.</para>
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>[Bond] Section Options</title>
|
||
|
||
<para>The <literal>[Bond]</literal> section accepts the following
|
||
key:</para>
|
||
|
||
<variablelist class='network-directives'>
|
||
<varlistentry>
|
||
<term><varname>Mode=</varname></term>
|
||
<listitem>
|
||
<para>Specifies one of the bonding policies. The default is
|
||
<literal>balance-rr</literal> (round robin). Possible values are
|
||
<literal>balance-rr</literal>,
|
||
<literal>active-backup</literal>,
|
||
<literal>balance-xor</literal>,
|
||
<literal>broadcast</literal>,
|
||
<literal>802.3ad</literal>,
|
||
<literal>balance-tlb</literal>, and
|
||
<literal>balance-alb</literal>.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry>
|
||
<term><varname>TransmitHashPolicy=</varname></term>
|
||
<listitem>
|
||
<para>Selects the transmit hash policy to use for slave selection in
|
||
balance-xor, 802.3ad, and tlb modes. Possible values are
|
||
<literal>layer2</literal>,
|
||
<literal>layer3+4</literal>,
|
||
<literal>layer2+3</literal>,
|
||
<literal>encap2+3</literal>,
|
||
<literal>802.3ad</literal>, and
|
||
<literal>encap3+4</literal>.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry>
|
||
<term><varname>LACPTransmitRate=</varname></term>
|
||
<listitem>
|
||
<para>Specifies the rate with which link partner
|
||
transmits Link Aggregation Control Protocol Data Unit packets
|
||
in 802.3ad mode. Possible values are
|
||
<literal>slow</literal>, which requests partner to transmit LACPDUs every 30 seconds, and
|
||
<literal>fast</literal>, which requests partner to transmit LACPDUs every second.
|
||
The default value is <literal>slow</literal>.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry>
|
||
<term><varname>MIIMonitorSec=</varname></term>
|
||
<listitem>
|
||
<para>Specifies the frequency that Media Independent Interface link
|
||
monitoring will occur. A value of zero disables MII link monitoring.
|
||
This values is rounded down to the nearest millisecond. The default
|
||
value is 0.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry>
|
||
<term><varname>UpDelaySec=</varname></term>
|
||
<listitem>
|
||
<para>Specifies the delay before a link is enabled after a link up
|
||
status has been detected. This value is rounded down to a multiple of
|
||
MIIMonitorSec. The default value is 0.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry>
|
||
<term><varname>DownDelaySec=</varname></term>
|
||
<listitem>
|
||
<para>Specifies the delay before a link is disabled after a link down
|
||
status has been detected. This value is rounded down to a multiple of
|
||
MIIMonitorSec. The default value is 0.</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
</variablelist>
|
||
</refsect1>
|
||
|
||
<refsect1>
|
||
<title>Example</title>
|
||
<example>
|
||
<title>/etc/systemd/network/bridge.netdev</title>
|
||
|
||
<programlisting>[NetDev]
|
||
Name=bridge0
|
||
Kind=bridge</programlisting>
|
||
</example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/vlan1.netdev</title>
|
||
|
||
<programlisting>[Match]
|
||
Virtualization=no
|
||
|
||
[NetDev]
|
||
Name=vlan1
|
||
Kind=vlan
|
||
|
||
[VLAN]
|
||
Id=1</programlisting>
|
||
</example>
|
||
<example>
|
||
<title>/etc/systemd/network/ipip.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=ipip-tun
|
||
Kind=ipip
|
||
MTUBytes=1480
|
||
|
||
[Tunnel]
|
||
Local=192.168.223.238
|
||
Remote=192.169.224.239
|
||
TTL=64</programlisting>
|
||
</example>
|
||
<example>
|
||
<title>/etc/systemd/network/tap.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=tap-test
|
||
Kind=tap
|
||
|
||
[Tap]
|
||
MultiQueue=true
|
||
PacketInfo=true</programlisting> </example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/sit.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=sit-tun
|
||
Kind=sit
|
||
MTUBytes=1480
|
||
|
||
[Tunnel]
|
||
Local=10.65.223.238
|
||
Remote=10.65.223.239</programlisting>
|
||
</example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/gre.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=gre-tun
|
||
Kind=gre
|
||
MTUBytes=1480
|
||
|
||
[Tunnel]
|
||
Local=10.65.223.238
|
||
Remote=10.65.223.239</programlisting>
|
||
</example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/vti.netdev</title>
|
||
|
||
<programlisting>[NetDev]
|
||
Name=vti-tun
|
||
Kind=vti
|
||
MTUBytes=1480
|
||
|
||
[Tunnel]
|
||
Local=10.65.223.238
|
||
Remote=10.65.223.239</programlisting>
|
||
</example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/veth.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=veth-test
|
||
Kind=veth
|
||
|
||
[Peer]
|
||
Name=veth-peer</programlisting>
|
||
</example>
|
||
|
||
<example>
|
||
<title>/etc/systemd/network/dummy.netdev</title>
|
||
<programlisting>[NetDev]
|
||
Name=dummy-test
|
||
Kind=dummy
|
||
MACAddress=12:34:56:78:9a:bc</programlisting>
|
||
</example>
|
||
|
||
</refsect1>
|
||
<refsect1>
|
||
<title>See Also</title>
|
||
<para>
|
||
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
|
||
<citerefentry><refentrytitle>systemd-networkd</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
|
||
<citerefentry><refentrytitle>systemd.link</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
|
||
<citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>
|
||
</para>
|
||
</refsect1>
|
||
|
||
</refentry>
|