[roll] Roll fuchsia [netstack3] RTT Sampling during Simultaneous Open

When collecting an RTT sample during simultaneous open, use the
timestamp from the original sent SYN, rather than the timestamp of the
received SYN.

Suppose the following handshake RTT = 20 (one way delay is 10)

0:  A sends SYN
1:  B sends SYN
10: B receives SYN and sends SYNACK
11: A receives SYN and sends SYNACK
20: A receives SYNACK
21: B receives SYNACK

A *should* calculate it's RTT as 20-0 (=20), while B *should* calculate
it's RTT as 21-1 (=20). The original logic would be 20-11 (=9) and 21-10
(=11), respectively.

Original-Original-Bug: 438960357
Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1694175
Original-Original-Revision: 23691e416d0dcf62e2e03d5621f9b3764a40e975
GitOrigin-RevId: 2d4f95db1ca88e634e78117ce17d743a868f2f4a
Change-Id: I76fb4c785ea0705d6fe7fed7b7f22a609b80b510
1 file changed
tree: bf2ffc3df3716ee3b0df87e47eae7040b8e269af
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.