oops, missed your observation re SACK. Yes, that firewall would get pretty well
screwed by an encrypted SACK option.
> On Apr 29, 2016, at 11:29 AM, Scharf, Michael (Nokia - DE)
> wrote:
>
>>> On Apr 28, 2016, at 9:26 AM, to...@isi.edu wrote:
>>>
>>> I guarantee
> > On Apr 28, 2016, at 9:26 AM, to...@isi.edu wrote:
> >
> > I guarantee someone will show us a middlebox that NEEDS to modify
> every
> > option we currently have and every option we will ever create.
>
> I'd put it the other way around. The fact that middleware *can* get to
> something lets
> But more to the point, what is your concrete proposal?
1. Get an ExId from IANA. I think filling out
http://www.iana.org/form/protocol-assignment can be done in 5min. This can be
done by anybody interested in experimenting with TCP options, because it is
clear that there is a need to
> More importantly, I don't want to keep re-litigating this point. If you'd
> formed working group consensus around getting an ExID, we would have switched
> to RFC6994. At this point, we're on the home
> stretch for an RFC and have a bunch of deployed code out there, so our
> efforts are