From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pablo Neira <pablo@eurodev.net>
Subject: Re: Netfilter based application : any advice ?
Date: Tue, 16 Mar 2004 11:26:38 +0100
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To: Saber zrelli <saber_z@fastmail.fm>,
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hi,

Saber zrelli wrote:

>hi ,
>so if i well understood  ; 
>Netfilter doesn't offer packet injection , and i have to use libnet .
>  
>
you can inject packets in kernel space, but I recommend you working from
user space.

>then , the other point :
>I would like to capture in link level , 
>Netfilter can aceess MAC adresses 
>
if you want to work in link layer, have a look at ebtables.

http://ebtables.sourceforge.net/

regards,
Pablo