openldap auth over SPA (aka NTLM) or bind subquery

[Maxim Cherniavsky <maxim@comstar.ru>]

Hi all
I have two question
1. Is it possible to enable in openldap NTLM auth (as known as SPA 
option in Oulook)? Is method=137 (which sends oulook) supported ? Maybe 
some additional patches are avaliable?
2. Is there any way to rewrite incoming DN for bind operation to make 
some subquery to the same ldap database (without sasl-regexp, it dont 
work with outlook, look at the first question)? My users need to 
authentificate using for login their email address, so I need to make 
some subquery to find their real DN, and compare it with password 
submited with email address.

Thanks.

--
Best regards,
                                         Maxim Cherniavsky
                                         mailto: maxim (at) comstar.ru