What is the nature and description of the request?

 - Ovnkube-trace have basic flow details and we have now dest-ip feature we well. It would be great if we can also, trace a proper flow like  ExternalIP to  Svc-Ip or pods to service or metalLB-ip. Probably something we have to manually trace in ovn-trace

This will be helpful in debugging while we have  the intermittent issue with svc2pod or enternalIP2svc issues