PPTP forward port per user

[Evgeniy Kozhuhovskiy]

Sascha Kiefer wrote:
> Hi,
> 
> i would like to be able to forward an internal ports of users through 
> the VPN.
> The idea is that a user picks 2-3 ports (or maybe just one) tcp port out 
> of a given port-pool,
> and when he connects to the VPN, this portforwarding is established for 
> him.
> Any idea how to do this? I'm using pptpd with freeradius + mysql.

Any unused attribute + radattrs.so pppd's plugin + ip-up script with 
corresponding iptables.

-- 
With best regards, Evgeniy Kozhuhovskiy,
Leader of Services team,
Minsk State Phony Network, RUE Beltelecom.