OpenVPN and port forwarding?

[jaredadams]

I noticed that OpenVPN is a selectable option for interface.

1.  What IP would an OpenVPN client use to be redirect

2. Would this work with a broadcast?  Would it forward a broadcast to a specified internal IP?

[cmb]

you cannot direct broadcasts via port forwards.

[Metu69salemi]

Openvpn interface is for giving extra rules for access different sources

[cmb]

You can do NAT and port forwards with it too, but you can't ever do port forwards on broadcast traffic, nor do you ever want to.