Attendees:  jtl@, kbowling@, thj@, rscheff@, tuexen@

====== Discussion ======
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252624|PR252624]]: tuexen@ can't reproduce it.
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252913|PR252913]]: tuexen@ got a tracefile and some information from Netflix.
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238741|PR238741]]: When using RACK in combination with CDG some TCP connections stall. tuexen@ and rrs@ will try to get a simple fix it.
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253096|PR253096]]: RACK does not support MD5/AO. tuexen@ will look into adding MD5 support adding to RACK. Adding AO support for the base stack and RACK is more complex. Will focus on MD5 first.
  * [[https://reviews.freebsd.org/D23230|D23230]]: ECN++, rscheff@ will investigate the sysctl interface.
  * [[https://reviews.freebsd.org/D28780|D28780]]: Committed to main, not stable/13 yet. Planned for releng13.0.
  * [[https://reviews.freebsd.org/D28813|D28813]]: Fix related to PRR. Planned for releng13.0.
  * [[https://reviews.freebsd.org/D28819|D28819]]: Another fix related to PRR. Planned for releng13.0.
  * [[https://reviews.freebsd.org/D28702|D28702]]: Planned for main, mid March.
  * [[https://reviews.freebsd.org/D28634|D28634]]: Fix dup acks triggering a fast retransmissions. Clearifying the SACK negotition.
  * [[https://reviews.freebsd.org/D28652|D28652]]: Accepted.
  * [[https://reviews.freebsd.org/D28686|D28686]]: Abandoned. Will be replaced by socket option level handling (tuexen@).
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253476|PR 253476]]: ipfw injecting TCP segments without timestamps even if they are required. The result was that this should be fixed in ipfw. Other implementation might also do strict checks. There is a sysctl variable to enforce less strict checks.
  * [[https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253589|PR 253589]]: Report about a race. The race seems to be acceptable, fixing it would impact performance.
  * There is a bug report on net@ about a bug TCP. rscheff@ looked into it, but has no explanation yet. Adrian might have encountered this bug, too.

Next meeting: 11 March @ 1400 UTC