Help with terminology?

[conor]

Hey everybody

New hear need to leech something for now, but hopefully I can add value later.

I have setup OpenVPN on a Raspberry Pi. Currently it is setup on home network, and when I am out and about I connect to it using Mac OS X client.

Now, I am trying to figure out how to set the Pi up to route all my traffic through a 3rd party provider.

I want to retain the existing functionality, but instead of my Pi going directly to the internet, I want it to go through 3rd party provider, too, like Private Internet Access.

I would also like to setup the Pi so that I can route various devices on my LAN through the Pi also. What kind of terminology do I need to look up for help on this?

Thanks