How come n_bytes and n_packets fields are not included in the Flow structure?

[psychopurp]

I am using this library to parse OVS flows, and I need the n_bytes and n_packets information of the flow. I noticed that these fields are ignored in the UnmarshalText function. I think it would be beneficial if I could access n_bytes and n_packets directly from the Flow structure.

I solved my problem by using the DumpAggregate function. However, in my case, I need to retrieve the n_bytes of many flows, which results in numerous DumpAggregate calls instead of a single DumpFlows call.

I'm curious whether this behavior is intentional or simply not yet implemented. If there are no other considerations, I would be willing to contribute some code to address this issue.