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From: Jason Opperisano <opie@817west.com>
To: netfilter@lists.netfilter.org
Subject: Re: problem with hook function for DHCP
Date: Tue, 30 Nov 2004 15:41:31 -0500	[thread overview]
Message-ID: <20041130204131.GA28305@bender.817west.com> (raw)
In-Reply-To: <81703d8a041129235876acd876@mail.gmail.com>

On Mon, Nov 29, 2004 at 11:58:44PM -0800, Subhash Gopinath wrote:
> Hello all,
> 
> I am facing problems capturing DHCP packets sent from a client to a server....
> Basically, the hook function (defined below) is not getting called for
> each packet going out of the system.. Any ideas ?

my idea:  DHCP packets are generated and processed at the BPF layer
(which is below netfilter in the stack); and never pass through any
netfilter hooks.

-j

--
"Default! The two sweetest words in the English language!"
        --The Simpsons


  reply	other threads:[~2004-11-30 20:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-30  7:58 problem with hook function for DHCP Subhash Gopinath
2004-11-30 20:41 ` Jason Opperisano [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-11-30 21:52 Hudson Delbert J Contr 61 CS/SCBN
2004-11-30 23:21 ` Subhash Gopinath

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