netdev - Re: skb configured but can't get data allocated

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Message-ID: <46E84835.1040206@hp.com>
Date:	Wed, 12 Sep 2007 16:12:37 -0400
From:	Vlad Yasevich <vladislav.yasevich@...com>
To:	DHAJOGLO <DHAJOGLO@...mn.edu>
Cc:	netdev@...r.kernel.org, kernelnewbies@...linux.org
Subject: Re: skb configured but can't get data allocated

You may want to read this page:
http://vger.kernel.org/~davem/skb.html

You will then see you problem.

Essentially, you are writing your data into an
area that is never sent.

What you are end up is this:

---------------------------------------------
| your data| space | ll-header | IPv4 header|
---------------------------------------------

-vlad
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