Date: Sun, 26 Aug 2007 19:19:47 +0300 From: "Vlad GALU" <dudu@dudu.ro> To: "Norberto Meijome" <freebsd@meijome.net> Cc: FreeBSD Net ML <freebsd-net@freebsd.org> Subject: Re: Netgraph node to replace packet contents? Message-ID: <ad79ad6b0708260919w1dde72f1h51021db93eb320c4@mail.gmail.com> In-Reply-To: <20070826165757.647ecc72@localhost> References: <20070826165757.647ecc72@localhost>
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On 8/26/07, Norberto Meijome <freebsd@meijome.net> wrote:
> hi all,
> is there any already existing Netgraph node that would allow me to replace bytes in the data part of a packet? I'm talking about generic "foo" for "BAR" replacement, though different lengths would be good too.
>
> or maybe other tool can do this too?
>
ports/netsed + pf/ipf (for transparent proxying)
Of course, the overhead is big.
> thanks!
> B
> _________________________
> {Beto|Norberto|Numard} Meijome
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