[PLUG] IPtables internal port forwarding

[Dan Young]

On Wed, May 6, 2009 at 1:54 PM, Michael <michael at jamhome.us> wrote:
>
> If I have a connection arriving on Port X from IPaddr A.B.C.D can I forward it
> to port 80X?
>
> Or to be a bit less abstract:
>
>  If I have a client connecting to port 22 on my server, say from 10.18.18.4
>  can I use IPtables to sent that connection to Port 8022 on the same box?

iptables -t nat -A PREROUTING -p tcp -s 10.18.18.4 --dport 22 -j
REDIRECT --to-port 8022

Something like that, anyways.

-- 
Dan Young