Thanks for the info!
I worked on the 0x911 project.

One of the local stations should be putting an unreferenced pid in their OTA MPTS. Does the HdHr forward unreferenced pids when using hdhomerun_config and sending the full MPTS over IP?

mDNS depends on the type of VPN, TUN or TAP. TUN devices communicate directly via the IP protocol and are more efficient, while TAP devices mimic physical Ethernet devices and support protocols like mDNS. For mDNS to work over a VPN, a TAP tunnel is typically required, as TUN does not support ...