How to force client to switch RTP transport from UDP to TCP?

Question

If the client wants to watch a stream that is on my RTSP server, it first tries to setup a stream through the UDP protocol. How can I tell it that my server only supports RT

Answer 1

What client connects to your server? Some clients can be triggered through the URI method in the URL. For example, you could specify rtspt://myhost/path.sdp.

If you have control over client/servers you could use the Require header on clients and Unsupported on servers to indicate that UDP isn't supported; but most clients I've seen don't use this.