Currently, commands that print flow such as ofctl dump-flows print them in human-readable format. It would be useful if they also supported printing the information in machine-readable format. Care must be taken to design a schema that does not impose an unacceptable compatibility burden on OVS while making it relatively easy for layered tools to understand the key, value and arguments being printed.
This bug did not meet the criteria for automatic migration and is being closed. If the issue remains, please open a new ticket in https://issues.redhat.com/browse/FDP