On Mon, 26 Feb 2007, Mike Cardwell wrote:
> From: Mike Cardwell <[EMAIL PROTECTED]>
> To: [email protected]
> Date: Mon, 26 Feb 2007 14:00:08 +0000
> Subject: Re: [exim] Slow SMTP
...
> You can get around this issue if you are correctly doing mail
> submission on port 587, and mail relaying on port 25. Something
> like the below maybe (untested) :
>
> rfc1413_hosts = ${if eq{$interface_port}{25}{*}{! $sender_host_address}}
>
> $interface_port was deprecated recently for another variable
> although I can't remember what it is off the top of my head. See
> documentation.
received_port. I use:
# We'll try and avoid RFC1413 lookups for client connections on
# the MSA and SMTPS ports. Ideally this would be done by setting
# rfc1413_query_timeout to zero for such connections. However this
# variable isn't expanded. So we'll set rfc1413_hosts instead.
rfc1413_hosts = ${if eq{$received_port}{SMTP_PORT} {*}{! *}}
rfc1413_query_timeout = 15s
--
Dennis Davis, BUCS, University of Bath, Bath, BA2 7AY, UK
[EMAIL PROTECTED] Phone: +44 1225 386101
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