From owner-freebsd-questions  Sun Feb 24 14: 6: 4 2002
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Date: Sun, 24 Feb 2002 22:13:19 +0200
From: Giorgos Keramidas <keramida@ceid.upatras.gr>
To: Scott Pilz <tech@vikrant.tznet.com>
Cc: freebsd-questions@freebsd.org
Subject: Re: FreeBSD/Procmail/Virus
Message-ID: <20020224201319.GB22935@hades.hell.gr>
References: <Pine.BSF.4.21.0202201530180.80223-100000@vikrant.tznet.com>
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On 2002-02-20 15:31, Scott Pilz wrote:
> 
> Hopefully a simple question.
> 
> Our setup:
> 
> ProcMail/QPopper/Sendmail/BSD 4.5-Release
> 
> Around 10k users on our mail server, heavy smtp/pop3 traffic on a daily
> basis, 24/7.
> 
> I need to implement "good" virus filters for incoming email on only
> selected (those that pay) mailboxes. I have looked long and hard for a
> program to do this - nearly all of them only support "global"
> configurations, or a replacement to procmail altogether (which I cannot
> do).
> 
> For those customers that subscribe, I'd like to simply modify their
> .procmailrc and include the pass-thru to the virus scanner.. Any package
> that anyone uses/heard of that does this the way I want it to work?

Roll your own virus checking rules, and save them somewhere.  For instance,
in /etc/procmailrc.viruscheck.  Make sure you include a line like the
following in your users' .forward file:

	"|/usr/local/bin/procmail /etc/procmail.viruscheck"

That should be used only for those users you want to enable virus checking
for.

Giorgos Keramidas                           FreeBSD Documentation Project
keramida@{freebsd.org,ceid.upatras.gr}      http://www.FreeBSD.org/docproj/

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