Mailinglist Archive: opensuse-security (220 mails)

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Re: postfix - one interface, two different content filter?
  • From: Sven-Haegar Koch <haegar@xxxxxxxxx>
  • Date: Fri, 28 Nov 2003 15:11:54 +0100 (CET)
  • Message-id: <Pine.LNX.4.58.0311281508470.6530@xxxxxxxxxxxxxxxxx>
On Fri, 28 Nov 2003, Markus Feilner wrote:

> is it possible to have postfix listen on two network interfaces, but the
> same port and use two different content filter for mails depending on
> where they come in?

This is only possible if you use two different ip adresses for each
interface, bind one smtpd on each for port 25 and select the filter
depending on this via



The Internet treats censorship as a routing problem, and routes around it.
(John Gilmore on

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