I've been using syncthing to offload to my NAS, but OpenVPN seems to be the all purpose access thing that people do on their FreeNAS. Did you follow a tutorial for that somewhere
marriott msg
? The one I found was too basic and didnt go beyond setting it up on FreeNAS. I think I've got it running in a jail now, but I have no idea how to proceed from there
bluestacks.