Did anyone tried openvpn-fs on port tcp/443 and still keep normal https access?
--port-share host port
When run in TCP server mode, share the OpenVPN port with another application,
such as an HTTPS server. If OpenVPN senses a connection to its port which is
using a non-OpenVPN protocol, it will proxy the connection to the server at
host:port. Currently only designed to work with HTTP/HTTPS, though it would
be theoretically possible to extend to other protocols such as ssh.