[Samba] PDC Question: does tdbsam support logon hours

[Sanjay Upadhyay]

Hi,
I have a setup, which runs on Samba 3.0.10, and the backend is tdbsam files. 
There is a new requirement to enforce logon hours. 
I can see the fields.. 
#>pdbedit -v -u user
....
Logon time: 0
Logoff time: Mon, 18 Jan 2038 20:14:07 GMT
Kickoff time: Mon, 18 Jan 2038 20:14:07 GMT
...

How can I edit it ? is it possible ?
>From searching through the lists, I came to know ldap backend supports 
this...

http://lists.samba.org/archive/samba/2002-March/039590.html
http://www.samba.org/samba/docs/man/Samba-HOWTO-Collection/passdb.html#id2572474

regards
-- 
Sanjay Upadhyay
http://saneax.blogspot.com