man: mention that Tunnel.Local= and Tunnel.Remote= can take 'any'

diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index 43a4bf9..e4e936c 100644 (file)
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -870,14 +870,15 @@
       <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>
+          <para>A static local address for tunneled packets. It must be an address on another interface of
+          this host, or the special value <literal>any</literal>.</para>
         </listitem>
       </varlistentry>
       <varlistentry>
         <term><varname>Remote=</varname></term>
         <listitem>
-          <para>The remote endpoint of the tunnel.</para>
+          <para>The remote endpoint of the tunnel. Takes an IP address or the special value
+          <literal>any</literal>.</para>
         </listitem>
       </varlistentry>
       <varlistentry>