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List:       libnet
Subject:    Re: building multiple packets with libnet-1.1
From:       mike schiffman <mike () infonexus ! com>
Date:       2002-05-16 6:46:52
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Not as of yet.  If you check the TODO list, it's the top priority.  I plan on
having a multiple packet interface / packet caching interface built in within
a few weeks time.  I'm just super busy right now.  We had some dialogue about
the best way to do this on list a while back -- anyone want to revive that
conversation and perhaps throw some code together?  I'm just too busy right
now finishing up my open source tools book to do any of it...

On Thu, May 16, 2002 at 07:38:39AM +0200, Frédéric Raynal wrote:
> 	Hello,
> 
> I'd like to build a pool of packets. For instance, let's say that :
> 
>   tcp_tag = libnet_build_tcp();
>   ip_tag  = libnet_build_ipv4();
>   mac_tag = libnet_build_ethernet();
> 
> 
> The first packet I'd liket to send is build with (eth_tag, ip_tag,
> tcp_tag) parts.  If I'd like to change only the tcp part of this
> packet: I just rebuild this part and call libnet_write()  again.
> 
> But now, is there a way to build at the same time 2 (or more)
> different tcp headers (tcp_tag1 and tcp_tag2) and then write both
> packets (eth_tag, ip_tag, tcp_tag1), (eth_tag, ip_tag, tcp_tag2) to
> the link ?
> 
> Thanks :
> 
> 	Fred
> 
> 
> --
> Frédéric RAYNAL
> http://minimum.inria.fr/~raynal
> Rédacteur en chef de M.I.S.C.
> Multi-Systems & Internet Security Cookbook
> 

-- 
Network packets at bargin basement rates -- ask me how.

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