Discussion

• PR 252913: tuexen@ got a tracefile and some information from Netflix; impacts 12, waiting for 13 to be released.
• D23230: ECN++, rscheff@ will investigate the sysctl interface. Still in progress.
• D28702: Planned for main, mid March. Still in progress, waiting for 13 release. rrs@ will review.
• D28634, PR 253464: Fix dup acks triggering a fast retransmission when we don't receive SACKs. Clarified the SACK negotiation. rrs@ approved it.
• D29411: rscheff@ has something which works with PRR for ECN and congestion window reduction with NewReno. No plans to MFC. Will wait for 13 to commit to main. rrs@ approved it.
• Lost retransmission detection: D28931 is an idea for doing SACK loss recovery in the base stack. Needs review.
• PR 254333: It was discussed if the reason could be a console stalling to the TCP connection stalling.
• Support for TCP over UDP will be put up for review and is planned to be committed to main after 13.0 is released. tuexen@ will do this.
• RACK will be updated after TCP over UDP support has been committed. rrs@ will do this.

Next meeting: 8 April @ 1400 UTC