Channels does not work with Telly (https://github.com/tellytv/telly) because of the following:
The HDHomeRun implements multiple APIs. There is a UDP discovery API on port 65001, a TCP control API on port 65001, an HTTP api on port 80, and another HTTP api on port 5004 for streaming video. The Channels app expects all four of these to be implemented, but that proxy only implements the HTTP port 80 API.
Can you fix that ?