Re: [Programming] kernel level grab packet

From: Ivan Marsh (annoyed_at_you.now)
Date: 01/28/04 

Date: Wed, 28 Jan 2004 16:36:54 -0600

On Wed, 28 Jan 2004 22:23:00 +0000, Shin wrote:

> Hi,
> I don't know if I used a good subject because I am not familiar with
> linux kernel programming. I heard it may meet my need from someone.
>
> I want to write a program which can filter (or just check) internet
> packets before other applications. It is like a guard which collects
> all internet traffic, even belonging to other application, and then pass
> the packet to where it is supposed to go (might be other high level
> application).

This can be done with iptables and tcpwrappers with no programming. 

-- 
i.m.
The USA Patriot Act is the most unpatriotic act in American history.

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