* Chris Visser <chris.vis...@rtt.co.za>: > Hi, > > I'm looking for pointers on how to do conditional routing on non-domain > related information in Postfix. > > For example: > I currently have an Exim MTA configured to query a LDAP server for the > physicalDeliveryOfficeName field. > It returns a value for the branch to route the message to e.g. "Cape Town" > and then routes the message to the correct server. > > I'm comfortable with getting the LDAP connection to work under Postfix and I > can find numerous examples to route by domain name, but none for routing by > arbitrary values e.g. "Cape Town" or "Durban". > Is it possible to do routing by such values or do you have to use domain > names? > > If so could you please point me in the direction of documentation or a HowTo > explaining it ?
Create a tranport table that queries LDAP by recipient. Return the server the mail should go to as result_attribute. Use result_format to add e.g. the transport server and/or port you need, e.g. result_format = durban:%s:25 (durban would be a dedicated smtp transport defined in master.cf). p@rick -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein
