Playing with Network Stack

[james jones]

Yep that is what I wanted. Here is another question. Is it ok to use
dynamic libs when linking modules?

On Tue, Mar 13, 2012 at 5:30 PM, Jeff Haran <jharan at bytemobile.com> wrote:

>  Seems reasonable.****
>
> ** **
>
> *From:* james.voip at gmail.com [mailto:james.voip at gmail.com] *On Behalf Of *james
> jones
> *Sent:* Tuesday, March 13, 2012 2:29 PM
> *To:* Jeff Haran
> *Subject:* Re: Playing with Network Stack****
>
> ** **
>
> I think the NF_IP_PRE_ROUTING hook is what I am most interested in.****
>
> On Tue, Mar 13, 2012 at 5:07 PM, Jeff Haran <jharan at bytemobile.com> wrote:
> ****
>
>  ****
>
>  ****
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> *From:* kernelnewbies-bounces+jharan=bytemobile.com at kernelnewbies.org[mailto:
> kernelnewbies-bounces+jharan=bytemobile.com at kernelnewbies.org] *On Behalf
> Of *james jones
> *Sent:* Tuesday, March 13, 2012 1:50 PM
> *To:* kernelnewbies at kernelnewbies.org
> *Subject:* Playing with Network Stack****
>
>  ****
>
> Greetings,****
>
>  ****
>
> I hoping someone here can help point me in the right direction. I had an
> idea for project, but I lack some of the know how. I was wonder if it might
> be possible to have a kernel module or an application that can inspect
> and mangle a packet before it gets routed? I don't want to just sniff the
> traffic. I want to be able to look at the packet and then hand it back to
> the network stack for processing. If so is there some reading or example
> code I could look at?****
>
>  ****
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>  ****
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> Thanks in advance,****
>
>  ****
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> -James****
>
>  ****
>
> You probably want to do a search on “netfilter hook”.****
>
>  ****
>
> Jeff Haran****
>
>  ****
>
> ** **
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