===== Meeting time ===== As of November 7 (once all the summer time changes have occurred), we will change the meeting time to 2100 UTC. This seems to do a decent job at accommodating all time zones during the Northern Hemisphere winter, even if it is a bit early/late in some areas. ===== Discussion ===== * Follow-up on [[https://reviews.freebsd.org/D4810|D4810]] * tuexen@ already committed this with another fix in [[https://svnweb.freebsd.org/base?view=revision&revision=322967|r322967]]. * General discussion: Is the PMTUD blackhole detection algorithm optimal? If we get stuck at the lower value, should we do a reprobe? If so, how often do we reprobe? And, how bad is the impact of getting stuck at the lower MSS? * tuexen@ reports on an interesting problem with packet lookup returning the wrong TCB. This problem was reported as a regression between 11.3 and 12.1 on the freebsd-net@ mailing list. * Richard asked about the status of [[https://reviews.freebsd.org/D18954|D18954]], [[https://reviews.freebsd.org/D18982|D18982]], [[https://reviews.freebsd.org/D19118|D19118]]. It was decided that they are out for review long enough and since they have been tested by %%NetApp%% tuexen@ will commit them. ===== Next Meeting ===== Next meeting is 21 Nov 2019 @ 1400 UTC.