"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
+ SPDX-License-Identifier: LGPL-2.1+
+
This file is part of systemd.
Copyright 2013 Tom Gundersen
controlled by other applications.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>RequiredForOnline=</varname></term>
+ <listitem>
+ <para>A boolean. When <literal>yes</literal>, the network is deemed
+ required when determining whether the system is online when running
+ <literal>systemd-networkd-wait-online</literal>.
+ When <literal>no</literal>, the network is ignored when checking for
+ online state. Defaults to <literal>yes</literal>.</para>
+ <para>The network will be brought up normally in all cases, but in
+ the event that there is no address being assigned by DHCP or the
+ cable is not plugged in, the link will simply remain offline and be
+ skipped automatically by <literal>systemd-networkd-wait-online</literal>
+ if <literal>RequiredForOnline=true</literal>.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
integer. Higher number means lower priority, and rules get processed in order of increasing number.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>IncomingInterface=</varname></term>
+ <listitem>
+ <para>Specifies incoming device to match. If the interface is loopback, the rule only matches packets originating from this host.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>OutgoingInterface=</varname></term>
+ <listitem>
+ <para>Specifies the outgoing device to match. The outgoing interface is only available for packets originating from local sockets that are bound to a device.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
<term><varname>VLANId=</varname></term>
<listitem>
<para>The VLAN ID for the new static MAC table entry. If
- omitted, no VLAN ID info is appended to the new static MAC
+ omitted, no VLAN ID information is appended to the new static MAC
table entry.</para>
</listitem>
</varlistentry>