netdev - Re: packet tracing

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Message-ID: <CABqzqi486+ET65Eyyy4R26ic_S_mi+w6nd70gfzsMwdt7nLiLA@mail.gmail.com>
Date:	Wed, 6 May 2015 23:52:57 -0700
From:	sainath grandhi <saiallforums@...il.com>
To:	Erik Hugne <erik.hugne@...csson.com>
Cc:	netdev@...r.kernel.org
Subject: Re: packet tracing

Hi Erik,
   Are you referring to something like this?

iptables -A LOGGING -j LOG

On Wed, May 6, 2015 at 11:26 PM, Erik Hugne <erik.hugne@...csson.com> wrote:
> 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
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