I have an issue with videobridge when I try to use 443/TCP video streams for clients behind a firewall (Please see the attached PDF diagram for more information).
I have a server with two network interfaces, eth0 for web and eth1 for media streams. I noticed that the newest version of JVB has both UDP and TCP activated. In order to bind on port 4443 and announce port 443, I set the following configuration in sip-communicator.properties with an iptables port redirection (443=>4443):
By default, my JVB binds on port 4443 but when I set the above configuration, TCP streams don't work. It seems that JVB doesn't take these parameters into account : TCP_HARVESTER_MAPPED_PORT and ipv6.DISABLED. Because I had to disable ipv6 manually on my server to make JVB use only ipv4.
Do you have any idea how to fix this issue?
media over tcp issue.pdf (60.4 KB)