====== Hangout 15 Nov 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. * IP6 IDs (and IP IDs, maybe?): may use an insecure algorithm. Ideally, switch to some sort of per-host-pair hash? * Epoch review/discussion. * glebius@ [[https://reviews.freebsd.org/D17787|D17787]] * Discussion of TIME_WAIT inconsistency with RFC. tuexen@ to propose change. ==== New Business ==== * CWV: status * PR227303 * There is code available if someone wants to test the patch * Auto-window scaling: tuexen@ to open code review to change to larger increases * 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 * "simple review": set a 0-byte window for TCP RSTs [[https://reviews.freebsd.org/D17949|D17949]] (needs review) Chair next time: tuexen (with assistance from rrs)