<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>
</varlistentry>
</variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>[NetDev] Section Options</title>
+
<para>The <literal>[NetDev]</literal> section accepts the following
keys:</para>
</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>
</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>