return error on listening domain address

2019-01-19 10:59:47 +01:00 · 2019-01-19 10:59:47 +01:00 · aa4ab7fa03
parent 9a7177c82c
commit aa4ab7fa03
1 changed files with 4 additions and 0 deletions
--- a/transport/internet/tcp_hub.go
+++ b/transport/internet/tcp_hub.go
@ -40,6 +40,10 @@ func ListenTCP(ctx context.Context, address net.Address, port net.Port, settings
 		address = net.LocalHostIP
 	}

+	if address.Family().IsDomain() {
+		return nil, newError("domain address is not allowed for listening: ", address.Domain())
+	}
+
 	protocol := settings.ProtocolName
 	listenFunc := transportListenerCache[protocol]
 	if listenFunc == nil {