lib/stun: Don't notify about address changes if it's not useful (fixes #7144) (#7159)

2020-11-27 07:34:30 +01:00
parent e1b958284e
commit af13f0cd35
1 changed files with 2 additions and 1 deletions
@@ -196,7 +196,6 @@ func (s *Service) runStunForServer(ctx context.Context, addr string) {
 	}

 	s.setNATType(natType)
-	s.setExternalAddress(extAddr, addr)
 	l.Debugf("%s detected NAT type: %s via %s", s, natType, addr)

 	// We can't punch through this one, so no point doing keepalives
@@ -206,6 +205,8 @@ func (s *Service) runStunForServer(ctx context.Context, addr string) {
 		return
 	}

+	s.setExternalAddress(extAddr, addr)
+
 	s.stunKeepAlive(ctx, addr, extAddr)
 }