ldapdb and postfix

[Paul Jacobson <pj@cutlerco.com.au>]

Hi

I'm currently setting up mail server on openbsd 3.5 using postfix 
2.1.3, maildrop 1.5.3, courier-imap, cyrus-sasl 2.1.18 with ldapdb 
and openldap.  I've initially tried to get smtp auth working using 
using openldap 2.2.13 but had no success in getting communication 
between postfix's smtpd and slapd using ldapdb.  I've now seen a 
couple of archived posts that suggest that using openldap 2.1.30 is 
the best way to get the postfix/ldapdb combination working. Is this 
information still correct or should I stick with 2.2.x?

cheers
Paul