Gentoo Archives: gentoo-server

From: Arturo 'Buanzo' Busleiman <buanzo@××××××××××.ar>
To: gentoo-server@l.g.o
Subject: [gentoo-server] in/out ACL SMTP filter
Date: Fri, 22 Jul 2005 21:37:22
Message-Id: 42E166B6.40502@buanzo.com.ar
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4 Hi! I'm looking for some program to be installed on a series of Gentoo servers that would allow me
5 to do what I describe in the next paragraph, but I have not been able to find an ebuild that would
6 fulfill my needs, and neither has freshmeat proved useful. Googling neither. So, I'm now bothering
7 you. This is what I need:
8
9 Imagine that you have an MTA such as courier-mta (www.courier-mta.org) that is used on the internal
10 network for internal mail only. So, when some user wants to send email to internet, the MTA will
11 contact a smarthost that will check if the user can or cannot send email to internet, based on a
12 series of origin/destination rules.
13
14 On the other hand, imagine a gmail user who wants to send email to some user in this mail server,
15 the email is received by the smarthost, and other set of origin/destination rules is applied. If
16 there is a match, then the email will be forwarded to the internal MTA for delivery.
17
18 Any help??
19
20 Yours,
21
22 - --
23 Arturo "Buanzo" Busleiman - www.buanzo.com.ar
24 Consultor en Seguridad Informatica
25 President, Open Information System Security Group - Argentina
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35 gentoo-server@g.o mailing list

Replies

Subject Author
Re: [gentoo-server] in/out ACL SMTP filter Wendall Cada <wendallc@×××××.com>