negotiation failed error about galene

[jech]

What's in Galène's log?

[alankeny]

The only log output I've seen so far is the line that starts with gotOffer:
gotOffer: SetRemoteDescription called with no ice-ufrag

Let me know if there's anything I should do to increase the log output.

[jech]

What browser is that? Could you please let me know what the following patch displays?

diff --git a/rtpconn/webclient.go b/rtpconn/webclient.go
index 54b9086..08d5c03 100644
--- a/rtpconn/webclient.go
+++ b/rtpconn/webclient.go
@@ -1221,6 +1221,7 @@ func handleClientMessage(c *webClient, m clientMessage) error {
 			})
 			return c.error(group.UserError("not authorised"))
 		}
+		log.Println(m.SDP)
 		err := gotOffer(c, m.Id, m.SDP, m.Labels, m.Replace)
 		if err != nil {
 			log.Printf("gotOffer: %v", err)

[alankeny]

I've tested with Firefox and Chromium on Linux and Safari on MacOS. I'm getting the same error in all three.

I got an empty string in the log at first, so I modified your patch like this:

log.Println("---")
log.Println(m.SDP)
log.Println("---")

and I got the following output:

Mar 15 17:33:06 galene galene[1647]: 2021/03/15 17:33:06 Relay test successful in 1.777465314s, RTT = 41.570083ms
Mar 15 17:33:25 galene galene[1647]: 2021/03/15 17:33:25 ---
Mar 15 17:33:25 galene galene[1647]: 2021/03/15 17:33:25
Mar 15 17:33:25 galene galene[1647]: 2021/03/15 17:33:25 ---
Mar 15 17:33:25 galene galene[1647]: 2021/03/15 17:33:25 gotOffer: SetRemoteDescription called with no ice-ufrag

[jech]

Cannot reproduce, sorry. I suspect this was due to a mismatch between the server and client versions. Please reopen if you can reproduce it.