On 24/06/2020 14:21, Nikolay Borisov wrote: > So the answer could go both ways, but this doesn't mean we shouldn't > strive to build better/more robust interfaces. By changing the reserved16 field to a version, we could have both. I just don't think there's much value add here. After Hans spoke up, I favor the flags field, as it's more flexible and puts less assumptions on user-space. If the flag is set, field X is valid.
