nspawn: add new --network-veth-extra= switch for defining additional veth links

[thirdparty/systemd.git] / man / systemd.nspawn.xml

diff --git a/man/systemd.nspawn.xml b/man/systemd.nspawn.xml
index c2b7a40ec1a59640c461697ece2875225f0627d2..e952688331e67016515684acb89e7c62ef684e32 100644 (file)
--- a/man/systemd.nspawn.xml
+++ b/man/systemd.nspawn.xml
@@ -323,6 +323,23 @@
         above).</para></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><varname>VirtualEthernetExtra=</varname></term>
+
+        <listitem><para>Takes a colon-separated pair of interface
+        names. Configures an additional virtual Ethernet connection
+        (<literal>veth</literal>) between host and the container. The
+        first specified name is the interface name on the host, the
+        second the interface name in the container. The latter may be
+        omitted in which case it is set to the same name as the host
+        side interface. This setting implies
+        <varname>Private=yes</varname>. This setting corresponds to
+        the <option>--network-veth-extra=</option> command line
+        switch, and maybe be used multiple times. It is independent of
+        <varname>VirtualEthernet=</varname>. This option is privileged
+        (see above).</para></listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><varname>Interface=</varname></term>