Hangout 10 Jan 2019

We'll shift the meeting 3 or 4 hours later for now. Will need to revisit that for the Northern Hemisphere summer. Talk about it in 2 weeks so we have time to influence our schedules.
New meeting invitation?

IPv6 RFC7112 Support: D16851.
- Should be ready for review.
D17521 (needs review)
IPv6 Fragment reviews which need testing:
- Eliminate KAME circular queues: D16847.
- Drop packets with overlapping fragments: D16850.
IPv6 modernization project: Wiki Page
- Julius proposed importing OpenBSD fragmentation regression test cases (see D17376). tjh will work on in next two weeks.
- bz@ working on tests for UDP.
- bz@ will look into IPv6 tests from New Hampshire (license and CI).
- IP6 IDs (and IP IDs, maybe?): may use an insecure algorithm. Ideally, switch to some sort of per-host-pair hash?
  - Open PR
Discussion of TIME_WAIT inconsistency with RFC. tuexen@ to propose change.
CWV: status
- PR227303
- There is code available if someone wants to test the patch
Auto-window scaling: tuexen@ opened review: D18375
Congestion window collapse: D17614 (needs review)
jtl@ to send patch to Richard for burst mitigation in the default stack
Richard is trying to figure out if he can officially upstream patches.
Richard asks if there is an implementation proportional rate reduction. An initial implementation was provided by Lars on the mailing list.