Can not get a candidate for Relay+TCP
I am using coturn server. TCP is enabled (TURN+STUN). But I can not gather a candidate like
candidate:10 1 TCP 335544831 139.162.XXX.XX 65155 typ relay raddr 10.0.0.28 rport 65155
All of them are UDP.
Does libnice support TURN server communication over TCP (Not only for candidates but also for relay/data services) ?