====== Hangout 13 Dec 2018 ======

==== Old Business ====

  * IPv6 RFC7112 Support: [[https://reviews.freebsd.org/D16851|D16851]].
    * Should be ready for review.
  * [[https://reviews.freebsd.org/D17521|D17521]] (needs review)
  * IPv6 Fragment reviews which need testing:
    * Eliminate KAME circular queues: [[https://reviews.freebsd.org/D16847]].
    * Drop packets with overlapping fragments: [[https://reviews.freebsd.org/D16850]].
  * IPv6 modernization project: [[/IPv6|Wiki Page]]
    * Julius proposed importing %%OpenBSD%% fragmentation regression test cases (see [[https://reviews.freebsd.org/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?
  * 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: [[https://reviews.freebsd.org/D18375|D18375]]
  * Congestion window collapse: [[https://reviews.freebsd.org/D17614|D17614]] (needs review)
    * jtl@ to check if there is another patch floating around
  * jtl@ to send patch to Richard for burst mitigation in the default stack

==== New Business ====

  * 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.
  * Brooks has a patch: [[https://reviews.freebsd.org/D18443|D18443]]. bz@ will look at it.

==== Next Meeting ====
Scheduled for the 10th of January, 2019.