provision: Allow more OS levels in sambadns

While we do not support these yet, they make no difference to DNS, so permit up to 2012R2

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Oct 20 23:23:13 CEST 2015 on sn-devel-104

diff --git a/python/samba/provision/sambadns.py b/python/samba/provision/sambadns.py
index b5639324b45e4af63ea0b4e53ae60b8ee1bba5df..f3cdb3235d76acc6e5049bc80ce2559468b9518c 100644 (file)
--- a/python/samba/provision/sambadns.py
+++ b/python/samba/provision/sambadns.py
@@ -35,7 +35,8 @@ from samba.dcerpc import dnsp, misc, security
 from samba.dsdb import (
     DS_DOMAIN_FUNCTION_2000,
     DS_DOMAIN_FUNCTION_2003,
-    DS_DOMAIN_FUNCTION_2008_R2
+    DS_DOMAIN_FUNCTION_2008_R2,
+    DS_DOMAIN_FUNCTION_2012_R2
     )
 from samba.descriptor import (
     get_domain_descriptor,
@@ -967,7 +968,7 @@ def is_valid_dns_backend(dns_backend):
 
 
 def is_valid_os_level(os_level):
-    return DS_DOMAIN_FUNCTION_2000 <= os_level <= DS_DOMAIN_FUNCTION_2008_R2
+    return DS_DOMAIN_FUNCTION_2000 <= os_level <= DS_DOMAIN_FUNCTION_2012_R2
 
 
 def create_dns_legacy(samdb, domainsid, forestdn, dnsadmins_sid):