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From: Alexander Samad <alex@samad.com.au>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Classful Queuing
Date: Tue, 12 Oct 2004 07:05:53 +0000	[thread overview]
Message-ID: <20041012070553.GW522@samad.com.au> (raw)
In-Reply-To: <20041012010156.GY16095@cerberus>

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On Mon, Oct 11, 2004 at 10:46:01PM -0500, rsenykoff@harrislogic.com wrote:
> >But will the mark still exist after the encryption/encapsulation?
> >>not so about ingres, but the marking stay with the packet after the enc
> >>( well on 2.6 with native stack it does).  I use this for marking
> >>packets.
> 
> Isn't this going to depend on whether you are encrypting the whole packet 
> (VPN style) or just the data portion of the packet (SSL style)?

I use it to mark parkets that are then esp enc.  I am using in currently
with 2.6 and native ipsec stack to mark all packets that come in as esp
and then are de - enc, I allow these through the firewall. This was my
way around the old the problem of how to setup the firewall when the
ipsecX interface dissappeared.

I beleive the packet is encaped in place not duplicate.  Then the new
packet is refeed back in to netfilter.

Alex




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      parent reply	other threads:[~2004-10-12  7:05 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-12  1:01 [LARTC] Classful Queuing Jamin W. Collins
2004-10-12  1:16 ` Alexander Samad
2004-10-12  1:31 ` Jamin W. Collins
2004-10-12  3:04 ` Alexander Samad
2004-10-12  3:46 ` rsenykoff
2004-10-12  6:25 ` Robert Felber
2004-10-12  7:05 ` Alexander Samad [this message]

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