From mboxrd@z Thu Jan  1 00:00:00 1970
From: Erik Hugne <erik.hugne@ericsson.com>
Subject: Re: packet tracing
Date: Thu, 7 May 2015 08:26:55 +0200
Message-ID: <20150507062655.GB21015@haze>
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To: sainath grandhi <saiallforums@gmail.com>
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On Wed, May 06, 2015 at 11:16:32PM -0700, sainath grandhi wrote:
> Hello,
>     Is there any debug message framework in place for tracking a
> network packet as it passes through different kernel stack layers
> (layer 3, layer 2, bridge devices, drivers etc)?

Try iptables LOG target