anchor.diff:  
   [source,java]
   ----
  -from("netty4:tcp://localhost:8080").process(new Processor() {
  +from("netty4:tcp://0.0.0.0:8080").process(new Processor() {
       public void process(Exchange exchange) throws Exception {
           String body = exchange.getIn().getBody(String.class);
           exchange.getOut().setBody("Bye " + body);
  
positive.code: 
  [source,text]
  ----
  netty4:tcp://localhost:99999[?options]
  netty4:udp://remotehost:99999/[?options]
  ----
  
  
negative.code: ----
  RouteBuilder builder = new RouteBuilder() {
    public void configure() {
      from("netty4:udp://0.0.0.0:5155?sync=true")
        .process(new Processor() {
           public void process(Exchange exchange) throws Exception {
             Poetry poetry = (Poetry) exchange.getIn().getBody();
  