<term><varname>DHCP=</varname></term>
<listitem>
<para>Enables DHCPv4 and/or DHCPv6 support. Accepts
- <literal>both</literal>, <literal>none</literal>,
- <literal>v4</literal> or <literal>v6</literal>.</para>
+ <literal>yes</literal>, <literal>no</literal>,
+ <literal>ipv4</literal> or <literal>ipv6</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
packets on the network
interface will be forwarded to
other interfaces according to
- the routing table. Takes a
- boolean
- argument.</para></listitem>
+ the routing table. Takes
+ either a boolean argument, or
+ the values
+ <literal>ipv4</literal> or
+ <literal>ipv6</literal>, which
+ only enables IP forwarding for
+ the specified address
+ family.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>IPMasquerade=</varname></term>
<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.netdev</refentrytitle><manvolnum>5</manvolnum></citerefentry>
</para>
</refsect1>