Re: [exim] Recipient callout verification with client AUTH?

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Author: Magnus Holmgren
Date:  
To: exim-users
Subject: Re: [exim] Recipient callout verification with client AUTH?
On Thursday 07 December 2006 14:34, Holger Mauermann wrote:
> I need to do recipient verification against a remote Cyrus LMTP server.
> However, Exim never tries to authenticate as client during the callout.
> Is this completely impossible or have I only missed some config options
> that enable callouts with AUTH?


No, unfortunately you haven't missed anything. Callouts are done by a
separate, simpler routine, which uses some transport settings but not the
actual transport. Normally you shouldn't need authentication for callouts,
because the callouts go to the MXes of the domains in question, and they
should accept mail for their domains without authentication. In case you're
performing call-forwards to internal servers, those should usually accept
mail based on IP address.

-- 
Magnus Holmgren        holmgren@???
                       (No Cc of list mail needed, thanks)


"Exim is better at being younger, whereas sendmail is better for
Scrabble (50 point bonus for clearing your rack)" -- Dave Evans