properly request unicast with udp

https://github.com/scottlamb/moonfire-nvr/issues/192#issuecomment-1025396306 RFC 2326 section 12.39 says if this is omitted, it defaults to multicast. Retina doesn't support multicast, so explicitly say unicast. This was already done correctly for TCP but not for UDP.
2022-01-30 21:33:03 -08:00 · 2022-01-30 21:33:03 -08:00 · 1a00b5e92a
commit 1a00b5e92a
parent 499d658352
1 changed files with 1 additions and 1 deletions
--- a/src/client/mod.rs
+++ b/src/client/mod.rs
@ -1173,7 +1173,7 @@ impl Session<Described> {
                req = req.header(
                    rtsp_types::headers::TRANSPORT,
                    format!(
-                        "RTP/AVP/UDP;client_port={}-{}",
+                        "RTP/AVP/UDP;unicast;client_port={}-{}",
                        pair.rtp_port,
                        pair.rtp_port + 1,
                    ),