network: introduce per-interface IP forwarding settings

[thirdparty/systemd.git] / man / networkd.conf.xml

diff --git a/man/networkd.conf.xml b/man/networkd.conf.xml
index 9477bfe5afd9293cf236c1247a19c3809714c323..2ab5cf1d7906c8ab004fb653448250d584260c38 100644 (file)
--- a/man/networkd.conf.xml
+++ b/man/networkd.conf.xml
@@ -116,6 +116,34 @@
         <xi:include href="version-info.xml" xpointer="v248"/></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><varname>IPv4Forwarding=</varname></term>
+        <listitem>
+          <para>Configures IPv4 packet forwarding for the system. Takes a boolean value. This controls the
+          <filename>net.ipv4.conf.default.forwarding</filename> and
+          <filename>net.ipv4.conf.all.forwarding</filename>sysctl options. See
+          <ulink url="https://docs.kernel.org/networking/ip-sysctl.html">IP Sysctl</ulink>
+          for more details about the sysctl options. Defaults to unset and the sysctl options will not be
+          changed.</para>
+
+          <xi:include href="version-info.xml" xpointer="v256"/>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>IPv6Forwarding=</varname></term>
+        <listitem>
+          <para>Configures IPv6 packet forwarding for the system. Takes a boolean value. This controls the
+          <filename>net.ipv6.conf.default.forwarding</filename> and
+          <filename>net.ipv6.conf.all.forwarding</filename> sysctl options. See
+          <ulink url="https://docs.kernel.org/networking/ip-sysctl.html">IP Sysctl</ulink>
+          for more details about the sysctl options. Defaults to unset and the sysctl options will not be
+          changed.</para>
+
+          <xi:include href="version-info.xml" xpointer="v256"/>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><varname>IPv6PrivacyExtensions=</varname></term>
         <listitem>