VLC does not support NFS v4
Hello,
From looking at wireshark between VLC and my server as well as a cursory look over nfs.c it seems that only NFSv3 is supported.
Please consider adding support for NFSv4. NFSv4 claims better performance in many cases and simplifies firewall exemptions that are required on the server.
Note: NFSv4 also adds some new authentication and encryption options however basic support on par with NFSv3 would be a good improvement to begin.
Thanks, jkingfisher