Hello, I'm quite new to postfix and got a a little bit confused about the different ldap result attributes.
I'd like to implement these adressing rules: 0. There are three domains (a.com, b.com and localhost - of course ;-) ) 1. Valid e-mail receivers are stored as ldap objects. If an e-mail adress of a.com or b.com is valid, there is exactly one ldap-Object with attrbute "mail: ent...@a.com" or "mail: ent...@b.com" For each adress, exaclty one of these conditions is to be applied: 2a. The adress is a posix-Account (uid attribute is set) if an posix account is adressed, mails are to be deliverd locally. 2b. The adress is a forwarding account. If the attribute "forward: someu...@foreignhost.com" is set, e-mails ought to be forwarded. 2c. The adress is a mailing list. The attribute "member: ..some_dn..." specifies all its members. E-mails ought to be send to all members, then. 2d. The adress is a subtree. E-mails ought to be delivered to all leaf-objects within the tree's scope. Refering to http://www.postfix.org/ldap_table.5.html I'd have to set: search_base = dc=local query_filter = (mail=%s)) result_attribute = uid,forward special_result_attribute = member scope = sub Is this correct? I'm quite uncertain about one thing: 2d: How do I make sure, that E-Mails are delivered to leaf objects only? Lets say we have: dn: ou=staff,dc=local mail: st...@a.com dn: ou=support,ou=staff,dc=local mail: supp...@a.com dn: uid=joe,ou=support,ou=staff,dc=local mail: j...@a.com And I send an e-mail to st...@a.com. Just one e-mail ought to be delivered to joe (and not two: one, for his membership in staff, and another one for his membership in supp...@a.com) I'm using Debian Lenny / Postifx 2.5.5 Thanks in adavance, Keep smiling yanosz
