I have a Mac Mini running OS X Server 10.10 (Yosemite). It gets it's network connection over ethernet. I would like to bridge that connection through WiFi. That's easy enough with Internet Sharing, but then I end up with a new private network.
This question makes it clear that Internet Sharing cannot be used this way: Internet sharing without DHCP
However, since this is OS X Server, is there a way I can manually configure things to have the same setup without using the Internet Sharing feature?