s3: Document wbinfo -P/--ping-dc

diff --git a/docs-xml/manpages-3/wbinfo.1.xml b/docs-xml/manpages-3/wbinfo.1.xml
index 720715c9519e314037c29470e099de31d4217832..f708508ab4277726e9c2c49179cc30b0976a3429 100644 (file)
--- a/docs-xml/manpages-3/wbinfo.1.xml
+++ b/docs-xml/manpages-3/wbinfo.1.xml
@@ -39,6 +39,7 @@
                <arg choice="opt">-N netbios-name</arg>
                <arg choice="opt">--own-domain</arg>
                <arg choice="opt">-p</arg>
+               <arg choice="opt">-P</arg>
                <arg choice="opt">-r user</arg>
                <arg choice="opt">--remove-uid-mapping uid,sid</arg>
                <arg choice="opt">--remove-gid-mapping gid,sid</arg>
@@ -238,6 +239,15 @@
                </para></listitem>
                </varlistentry>
 
+               <varlistentry>
+               <term>-P|--ping-dc</term>
+               <listitem><para>Issue a no-effect command to our DC. This
+                   checks if our secure channel connection to our domain
+                   controller is still alive. It has much less impact than
+                   wbinfo -t.
+               </para></listitem>
+               </varlistentry>
+
                <varlistentry>
                <term>-r|--user-groups <replaceable>username</replaceable></term>
                <listitem><para>Try to obtain the list of UNIX group ids