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Re: SMTP Auth on multiple instances

From: Victor Duchovni (Victor.Duchovnimorganstanley.com)
Date: Tue Apr 01 2008 - 12:10:21 CDT


On Tue, Apr 01, 2008 at 10:28:52AM -0600, James Devine wrote:

> Taking a look at cyrus sasl I see I get the realm separate from the user but
> it appears postfix strips off the realm information before sending to sasl

This is simply not true. Postfix does NOTHING to the SASL exchange, it
just makes library calls to pass requests from the network to the library,
and responses from the library back to the network.

> and even if smtpd_sasl_local_domain is set, it is changed to the realm sent
> by the user. I assume there is no configurable way to change this?

This parameter is just passed to the SASL library. There is no "this"
to change. All the behaviour you see is Cyrus SASL behaviour, not Postfix
behaviour.

--
        Viktor.

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