Re: [exim] How to set source IP for callout check?

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Author: Heiko Schlittermann
Date:  
To: exim-users
Subject: Re: [exim] How to set source IP for callout check?
Hello Pavel,

Pavel Gulchouck <gul@???> (Mi 26 Aug 2009 09:30:32 CEST):
> Hi!
>
> Is it possible to specify source interface for callout check?
> I set "interface = 213.133.161.33" in smtp transport, it works OK
> for outgoing smtp, but has no effect for callout, and sometimes I
> get something like this:
>
> Aug 25 09:50:41 happy exim[1413]: H=hermes.ldc.net (mail.volz.ua) [213.160.128.8] sender verify fail for <balya@???>: response to "RCPT TO:<balya@???>" from mail.volz.ua [213.160.128.8] was: 550 5.7.1 Client host rejected: cannot find your hostname, [213.133.164.6]
>
> Mail from me to this email sends OK, from 213.133.161.33:
>
> Aug 25 18:44:43 happy exim[20396]: 1MfyCP-0005Ip-Gd => balya@??? F=<owner-sch145@???> R=dnslookup T=remote_smtp S=5035 H=mail.volz.ua [213.160.128.8] X=TLSv1:DHE-RSA-AES256-SHA:256


As far as I understood the callout code, it was (is?) completely
different from the "normal" smtp driver, it does not use TLS (that is
what I'm missing) and it does not make use of the other smtp driver
options. The callout code uses the routing information and then
implements the SMTP "client" on its own.

    Best regards from Dresden/Germany
    Viele Grüße aus Dresden
    Heiko Schlittermann
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