[pptp-server] dumb questions

[Seth Vidal]

> the multiple local ip list is half there for symmetry (ie no good reason
> at all) and half there to assist in firewalling and port sharing stuff. if
> you have 2 clients that want to use port 21, then they better have
> different ips or one gets shut out.
if they want to use port 21?
you can have more than ppp connection using the same local ip and have all
the same available ports on it.

I don't quite understand this statement.

> you dont need different ips tho. feel free to put in all the same ip or
> just hack the code so it puts your local ip if you want to
I did.

-sv