<samba:parameter name="dns update command" context="G" type="string" advanced="1" xmlns:samba="http://www.samba.org/samba/DTD/samba-doc"> <description> <para>This option sets the command that is called when there are DNS updates. It should update the local machines DNS names using TSIG-GSS. </para> </description> <value type="default">$prefix/sbin/samba_dnsupdate</value> <value type="example">/usr/local/sbin/dnsupdate</value> </samba:parameter>