Homekit via VPN

i am trying to run a setup of openhab with homekit working via VPN instead of using a bridge like ipad or apple tv.

It will be good to define a working solution to achieve this using:
1/ VPN server running on the same network with openhab
2/ mdns reflector to forward all traffic to roadwarrior client
3/ road warrior client on iphone

I have some skills to make this happen, but looking for pepole which vpn/traffic knowledge to help. For now i am trying with openvpn as a server, mdns reflector to forward mdns traffic.
Let me know if somebody want o do it with me :slight_smile: