Document mac option for gnt-backup import

Forward-port-of: (r1888, r1891), Reviewed-by: (iustinp, imsnah)

Reviewed-by: imsnah

diff --git a/man/gnt-backup.sgml b/man/gnt-backup.sgml
index 9a3bc43..b9d6304 100644 (file)
--- a/man/gnt-backup.sgml
+++ b/man/gnt-backup.sgml
@@ -105,6 +105,8 @@
         <sbr>
 
         <arg>-b <replaceable>bridge</replaceable></arg>
+        <arg>--mac <replaceable>mac</replaceable></arg>
+        <sbr>
         <arg choice="req">--src-node=<replaceable>source-node</replaceable></arg>
         <arg choice="req">--src-dir=<replaceable>source-dir</replaceable></arg>
         <sbr>
@@ -158,6 +160,14 @@
       </para>
 
       <para>
+       The <option>--mac</option> option specifies the mac address for the
+       instance. The default is 'auto' which is reusing the previous mac
+       address if the instance is being imported with the same name, and
+       generating a new one otherwise. You can also force generation by
+       specifying 'generate'.
+      </para>
+
+      <para>
         The <option>-t</option> options specifies the disk layout type for
         the instance. The available choices are:
         <variablelist>