Hi all,

Quoting Cedric Berger <[EMAIL PROTECTED]>:

> Daniel Carneiro wrote:
> > I was wandering if I can make a userland program to read the packets 
> > from kernel land using ioctl insted of rdr?
> 
> man tun
> man bpf

Data payload inspection in userland program through BPF = IDS !

Don't reinvent the wheel, there are always some good open-source IDS on OpenBSD
: Snort (http://www.snort.org) or Prelude-IDS (http://www.prelude-ids.org).

A++ Foxy

-- 
Laurent Cheylus <[EMAIL PROTECTED]> OpenPGP ID 0x5B766EC2

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