[Firehol-support] Port porwarding

[Carlos Rodrigues]

On 6/21/06, Pieter Steyn <pieter at clue.co.za> wrote:
> Hi guys,
>
> I have :
>
> server_rdp_ports"tcp/3389 tcp/3390 tcp/3391"
> client_rdp_ports"any"
>
> server rdp accept  dst "10.0.0.110 10.0.0.111 10.0.0.100"
>
> I want connections to port 3390 sent to 10.0.0.110 on port 3389.  And
> connections to port 3391 sent to 10.0.0.111 on port 3389, and default 3389 to
> 10.0.0.100 on default 3389.
>
> How would I do this?

"dnat to 10.0.0.100 proto tcp dport 3390"
"dnat to 10.0.0.110:3389 proto tcp dport 3390"
...

or if you wish to allow forwarding only from a specific interface:

"dnat to 10.0.0.110:3389 inface ${your_interface} proto tcp dport 3390"

-- 
Carlos Rodrigues