[tcpinc] New TCP-ENO draft posted

[David Mazieres <[e-mail]>]

We just posted a new TCP-ENO draft in the usual place:

        https://datatracker.ietf.org/doc/draft-ietf-tcpinc-tcpeno/

We tried to reflect all of the discussion so far.  In particular, a
bunch of SHOULDs are now MUSTs, and the remaining ones are coupled with
a clearer exception.  If you don't have time to read the whole thing,
probably the places that could most use the most scrutiny are:

* 4.7 (Data in SYN segments) This went through a lot of churn after the
  last meeting.  I think we'd already addressed most of the issues on
  the mailing list, but now we've actually incorporated the proposed
  language into the draft, so it would be good to check that this
  matches everyone's expectations.

* 5.0 (Requirements for TEPs) This is yet another attempt to finesse the
  question of authenticating FIN and URG bits without "updating" RFC793.
  In particular, URG is still part of TCP (RFC6093), but is neither
  broadly used nor supported by TCP-use-TLS.  So the goal is to make ENO
  itself fine with TCP-use-TLS while steering clear of the broader
  debate over how important URG is.

If we get feedback this week, we can probably iterate one more time
before the deadline.  If at all possible, please try to anchor feedback
in proposed wording changes.  I'm hoping we're at a point where we don't
need a lot of more abstract discussion.
  
Thanks,
David