Discussion

• tuexen discussed how to mitigate blackhole detection problems
  • tuexen@ has a review to ensure we don't do blackhole detection once we are at the minimum value D24308; committed
  • Discussion on what should trigger blackhole detection – full size? Or, even smaller messages which are above our min MTU? For at least IPv6, min MTU makes sense.
  • Otherwise, tuexen@'s plan remains unchanged.
  • BBR and RACK needs some modifcation
• Discussion of D24237: rscheff@ changed both the in-order and out-of-order data path so we call sorwakeup_locked() [when necessary] after the SACK blocks are updated. rrs@ provided feedback.
• D23364: CWR with new data. This is a problem which impacts compatibility with other OSs.
• D23371: tuexen@ will look into this.
• D23373: tuexen@ will look into this.
• D24657: Waiting for testing.

Next meeting: 21 May @ 1400 UTC