Hello Eric, On Mon, Oct 21, 2019 at 9:02 PM Eric Dumazet <eric.duma...@gmail.com> wrote: > Reporting tsval/tsecr values were not well defined and seemed quite > experimental to me. > > TCP fastopen would use 2 unused bits, not real extra cost here. > > This is persistent information after the connect(), while your tsval/tsecr > report > seems quite dynamic stuff can be stale as soon as the info is fetched from > the kernel.
Thanks for your answer. I better understand the context. -- William
