[Dovecot] Dovecot subtree problem in ldap/ad search

[Marcus Jüttner]

Hallo
 
Im trying to set up an Postfix and Dovecot mailserver with ActiveDirectory interation.
 
Postfix is doing well and even Dovecot does ... but I have one big problem!
 
My AD Accounts ar stored in two Subfolders
 
ou=Bischoff Benutzer LTT, dc=bischoff-ltt, dc=local
ou=Bischoff Benutzer Nbg, dc=bischoff-ltt, dc=local
 
 
If i use "base = ou=Bischoff Benutzer LTT, dc=bischoff-ltt, dc=local" everything is fine but users from "ou=Bischoff Benutzer Nbg" will not work. Thats ok so far.
But when i use "base = dc=bischoff-ltt, dc=local" none user will be found even if i use "scope = subtree".
 
 
Postfix has no problem with the base set to "dc=bischoff-ltt, dc=local". Ldapsearch has no problem too.
 
I use Version 2.1.12 on Gentoo Linux with a 2003R2 AD
 
Is scope=subtree broken in Dovecot? Must I set some special parameters for Windows AD?
 
 
My Config:
 
hosts = 192.168.1.98
dn = bischoff-ltt\ldapsearch
dnpass = xxxxx
auth_bind = yes
ldap_version = 3
scope = subtree
base = dc=bischoff-ltt, dc=local
#base = ou=Bischoff Benutzer LTT, dc=bischoff-ltt, dc=local
#base = ou=Bischoff Benutzer Nbg, dc=bischoff-ltt, dc=local
user_attrs  = =home=/var/dovecot/%Ln/,=mail=maildir:/var/dovecot/%Ln/
user_filter = (&(ObjectClass=person)(sAMAccountName=%u))
pass_filter = (&(ObjectClass=person)(sAMAccountName=%u))
 
 
Thanks for Help
 
Marcus