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-rw-r--r--source4/scripting/python/samba/upgrade.py29
1 files changed, 21 insertions, 8 deletions
diff --git a/source4/scripting/python/samba/upgrade.py b/source4/scripting/python/samba/upgrade.py
index 2bb5ccccbe..92ab86b696 100644
--- a/source4/scripting/python/samba/upgrade.py
+++ b/source4/scripting/python/samba/upgrade.py
@@ -33,7 +33,7 @@ from samba.dcerpc import lsa, samr, security
from samba.dcerpc.security import dom_sid
from samba import dsdb
from samba.ndr import ndr_pack
-
+from samba import unix2nttime
def import_sam_policy(samdb, policy, logger):
"""Import a Samba 3 policy.
@@ -53,16 +53,29 @@ def import_sam_policy(samdb, policy, logger):
m = ldb.Message()
m.dn = samdb.get_default_basedn()
- m['a01'] = ldb.MessageElement(str(policy['min password length']), ldb.FLAG_MOD_REPLACE,
+ m['a01'] = ldb.MessageElement(str(unix2nttime(policy['min password length'])), ldb.FLAG_MOD_REPLACE,
'minPwdLength')
m['a02'] = ldb.MessageElement(str(policy['password history']), ldb.FLAG_MOD_REPLACE,
'pwdHistoryLength')
- m['a03'] = ldb.MessageElement(str(policy['minimum password age']), ldb.FLAG_MOD_REPLACE,
- 'minPwdAge')
- m['a04'] = ldb.MessageElement(str(policy['maximum password age']), ldb.FLAG_MOD_REPLACE,
- 'maxPwdAge')
- m['a05'] = ldb.MessageElement(str(policy['lockout duration']), ldb.FLAG_MOD_REPLACE,
- 'lockoutDuration')
+
+ min_pw_age_unix = policy['minimum password age']
+ min_pw_age_nt = 0 - unix2nttime(min_pw_age_unix)
+ m['a03'] = ldb.MessageElement(str(min_pw_age_nt), ldb.FLAG_MOD_REPLACE, 'minPwdAge')
+
+ max_pw_age_unix = policy['maximum password age']
+ if (max_pw_age_unix == 0xFFFFFFFF):
+ max_pw_age_nt = 0
+ else:
+ max_pw_age_nt = unix2nttime(max_pw_age_unix)
+
+ m['a04'] = ldb.MessageElement(str(max_pw_age_nt), ldb.FLAG_MOD_REPLACE,
+ 'maxPwdAge')
+
+ lockout_duration_mins = policy['lockout duration']
+ lockout_duration_nt = unix2nttime(lockout_duration_mins * 60)
+
+ m['a05'] = ldb.MessageElement(str(lockout_duration_nt), ldb.FLAG_MOD_REPLACE,
+ 'lockoutDuration')
try:
samdb.modify(m)