Linux-kernel mailing list archive 2000-26,: Re: How to deal with this?

# Re: How to deal with this?

Leisheng Ji (jileish@charlie.cns.iit.edu)
Tue, 27 Jun 2000 16:26:23 -0500

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I know little about netfilter, can you give me
some clue in it or where to find the docs of it?
I want to look into the IP package payload and
then decide how to deal with it according to
the content of it.

Thanks,

On Tue, 27 Jun 2000, Francis Galiegue wrote:

> On Mon, 26 Jun 2000, Leisheng Ji wrote:
>
> >
> > I want to write a module or just make some
> > change on the source code of Linux to add
> > some function on the network module. What
> > I want to add is to let my module check the
> > content of the incoming IP package and
> > do things like deleting, puting in stack,
> > redirecting to other machine.
> > I looked into ipchains,but cant find it
> > can look into the payload of packages.
> > Is here someone deal with such things
> > before or know it? pls give me some
> > clue.
> >
>
> If you're using 2.4.x, an adapted use of netfilter should do it.
>
>
> --
> fg
>
> "You can tune a filesystem but you can't tuna fish" (HP/UX' tunefs manpage)
>
>

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