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Date:      Sat, 11 Jan 2003 12:07:40 +0300
From:      "Radoslav Vasilev" <rado@cablebg.net>
To:        <ay@sita.kiev.ua>
Cc:        <freebsd-ipfw@freebsd.org>
Subject:   Re: sendmail Q
Message-ID:  <000d01c2b950$f05c2c90$13e309d9@deckland>
References:  <20030111091256.A51012@sita.kiev.ua>

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as far as i get it ,you're trying to deny incoming mail via upstream isp.
why don't you just try to deny this very traffic, nothing more complecated
?! lets say your outer interface is _out_iface_ :

deny tcp from any to me in recv _out_iface_
[...other rules here...]


----- Original Message -----
From: "Alexander Yeremenko" <ay@sita.kiev.ua>
To: <freebsd-ipfw@freebsd.org>
Sent: Saturday, January 11, 2003 10:12 AM
Subject: sendmail Q


> The aim is :
> Box must support all local mail, all outgoing mail, and refuse any
> incoming mail via uplink. Corresponding rules are :
> X   pass all from me to any
> XX  pass tcp from any to me established
> XXX unreach tcp from any to me 25 via uplink
> result :
> telnet smth_faraway 25
> Permission denied
> What goes wrong ?
>
> --
> AY7-UANIC || AY15-RIPE
>
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