So, what you need is to first make authentication with LDAP work, and then add the proxying fields:
pass_attrs = \ =proxy=y, =host=exchange-ip, ..any other fields required for auth.. On 5.5.2012, at 11.51, Gilles ALBUSAC wrote: > LDAP passdb lookup > > >> Message du 04/05/12 17:42 >> De : "Timo Sirainen" >> A : "Gilles Albusac" >> Copie à : "Dovecot Mailing List" >> Objet : Re: [Dovecot] Dovecot for POP3S proxying >> >> On 4.5.2012, at 9.33, Gilles Albusac wrote: >> >>> Dovecot is installed but actually I just use auth module (for postfix >>> authentication). >>> >>> In your dovecot.conf example, I don't see the "proxy" command ? >> >> The proxying is enabled by having the passdb lookup return a "proxy" extra >> field. What passdb are you planning on using? >>