listenerOpts.port.Port, listenerOpts.port.Protocol, currentListenerEntry.protocol, conflictType)
		return
	}

	// In general, for handling conflicts we:
	// * Turn on sniffing if its HTTP and TCP mixed
	// * Merge filter chains
	switch conflictType {
	case NoConflict, AutoOverHTTP:
		// This is a new entry (NoConflict), or completely overriding (AutoOverHTTP); add it to the map