net/doc: make clear that net vampire is for NT4 domains only

https://bugzilla.samba.org/show_bug.cgi?id=3263

Signed-off-by: Bjoern Jacke <bj@sernet.de>

diff --git a/docs-xml/manpages/net.8.xml b/docs-xml/manpages/net.8.xml
index 541705444f69f3718babdccca8a4573578cf7b8d..e2e1b8ff56641302a7d5cebf0b8dbed27f5d30cb 100644 (file)
--- a/docs-xml/manpages/net.8.xml
+++ b/docs-xml/manpages/net.8.xml
@@ -1229,6 +1229,8 @@ to run this against the PDC, from a Samba machine joined as a BDC. </para>
 
 <para>Export users, aliases and groups from remote server to 
 local server.  You need to run this against the PDC, from a Samba machine joined as a BDC. 
+This vampire command cannot be used against an Active Directory, only
+against an NT4 Domain Controller.
 </para>
 </refsect2>