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Date:      Thu, 27 Sep 2007 20:52:49 +0200
From:      Max Laier <max@love2party.net>
To:        freebsd-pf@freebsd.org
Subject:   Re: Rule doubt
Message-ID:  <200709272052.59861.max@love2party.net>
In-Reply-To: <94CADB570ACCB0418E8236C8F24BD95C015FB50B@VIRTUALEXCHANGE.corp.com>
References:  <94CADB570ACCB0418E8236C8F24BD95C015FB50B@VIRTUALEXCHANGE.corp.com>

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On Thursday 27 September 2007, David Verzolla wrote:
> Hi All,
> Its possible creates a rule that can match all the traffic designated
> to an specific interface?
>
> Example:
>
> pass in on $vlan10 from <vlan10> to (the interface, not the address)
> $ext_if

I'm not 100% sure what you are after here.  The from/to part always takes=20
an address as argument.  You can use the "($ext_if)" syntax to=20
dynamically fill in all addresses that are configured on the interface at=20
the moment of evaluation, but you can't directly influence routing=20
decisions.  That means you can't write a single rule that says "traffic=20
from $vlan10 must only go to $ext_if".  In order to do this, you should=20
take a look at tagging.

> The $ext_if:network doesn't works for me.

=2D-=20
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