cloning traffic with iptables

[nbaronian at gmail.com (Nick Baronian)]

I am a pretty sure Daemonlogger is much more efficient and less buggy but
there is a tee add-on available in the xtables add-on that will copy the
traffic within iptables to another nic.  I have not used this version but I
got decent results from the old patch-o-matic iptables add-on.
http://jengelh.medozas.de/projects/xtables/
-Nick

On Mon, Dec 29, 2008 at 8:17 PM, <byte.bucket at 4a44.com> wrote:

> Have a look at Daemonlogger.  I believe it will do exactly what you want.
> http://www.snort.org/users/roesch/Site/Daemonlogger/Daemonlogger.html
>
> --
> byte_bucket
>
> > Hi
> > Is there a way to use ip tables to copy all traffic on an interface to
> > a second interface?
> >
> > The setup I have is I have a machine with two NICs, I want to copy all
> > traffic to or from eth0 to eth1 so another machine connected to eth1
> > can then use tcpdump to capture and monitor traffic.
> >
> > Robin
> > _______________________________________________
> > Pauldotcom mailing list
> > Pauldotcom at mail.pauldotcom.com
> > http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom
> > Main Web Site: http://pauldotcom.com
>
>
> _______________________________________________
> Pauldotcom mailing list
> Pauldotcom at mail.pauldotcom.com
> http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom
> Main Web Site: http://pauldotcom.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.pauldotcom.com/pipermail/pauldotcom/attachments/20081229/88309125/attachment.htm