ICE-Lite ControlledSelector now validates pairs

Fixes #288

README.md

@@ -60,6 +60,7 @@ Check out the **[contributing wiki](https://github.com/pion/webrtc/wiki/Contribu
 * [Kory Miller](https://github.com/korymiller1489)
 * [ZHENK](https://github.com/scorpionknifes)
 * [Assad Obaid](https://github.com/assadobaid)
+* [Antoine Baché](https://github.com/Antonito)
 
 ### License
 MIT License - see [LICENSE](LICENSE) for full text

selection.go

@@ -281,5 +281,7 @@ func (s *liteSelector) ContactCandidates() {
 		// TODO: implement lite controlling agent. For now falling back to full agent.
 		// This only happens if both peers are lite. See RFC 8445 S6.1.1 and S6.2
 		s.pairCandidateSelector.ContactCandidates()
+	} else if v, ok := s.pairCandidateSelector.(*controlledSelector); ok {
+		v.agent.validateSelectedPair()
 	}
 }