Google Git
Sign in
webrtc / src / 06fbe63cbf81c7731e1fcd68f26aa064953f3347
commit06fbe63cbf81c7731e1fcd68f26aa064953f3347[log] [tgz]
authorVictor Boivie <boivie@webrtc.org>Thu Sep 21 10:30:36 2023
committerWebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Sep 26 07:30:24 2023
tree05749844e84ddd951cf555fcab59cd52633a6a2d
parent259d95f1f522d3c8855652655b9c451620e6ad12 [diff]
dcsctp: Exit deferred stream reset on FORWARD-TSN

https://datatracker.ietf.org/doc/html/rfc6525#section-5.2.2:

E2:  If the Sender's Last Assigned TSN is greater than the cumulative
        acknowledgment point, then the endpoint MUST enter "deferred
        reset processing". ...  until the cumulative
        acknowledgment point reaches the Sender's Last Assigned TSN.

The cumulative acknowledgement point can not only be reached by
receiving DATA chunks, but also by receiving a FORWARD-TSN that
instructs the receiver to skip them. This was only done for DATA and not
for FORWARD-TSN, which is now corrected.

Additionally, an unnecessary implicit sending of SACK after having
received FORWARD-TSN was removed as this is done anyway every time a
packet has been received. This unifies the processing of DATA and
FORWARD-TSN more.

Bug: webrtc:14600
Change-Id: If797d3c46e741074fe05e322d0aebec765a87968
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/321400
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Victor Boivie <boivie@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40811}
6 files changed
tree: 05749844e84ddd951cf555fcab59cd52633a6a2d
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. experiments/
  11. g3doc/
  12. infra/
  13. logging/
  14. media/
  15. modules/
  16. net/
  17. p2p/
  18. pc/
  19. resources/
  20. rtc_base/
  21. rtc_tools/
  22. sdk/
  23. stats/
  24. system_wrappers/
  25. test/
  26. tools_webrtc/
  27. video/
  28. .clang-format
  29. .git-blame-ignore-revs
  30. .gitignore
  31. .gn
  32. .mailmap
  33. .style.yapf
  34. .vpython
  35. .vpython3
  36. AUTHORS
  37. BUILD.gn
  38. CODE_OF_CONDUCT.md
  39. codereview.settings
  40. DEPS
  41. DIR_METADATA
  42. ENG_REVIEW_OWNERS
  43. LICENSE
  44. license_template.txt
  45. native-api.md
  46. OWNERS
  47. OWNERS_INFRA
  48. PATENTS
  49. PRESUBMIT.py
  50. presubmit_test.py
  51. presubmit_test_mocks.py
  52. pylintrc
  53. README.chromium
  54. README.md
  55. WATCHLISTS
  56. webrtc.gni
  57. webrtc_lib_link_test.cc
  58. whitespace.txt
README.md

WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.

Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.

The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others.

Development

See here for instructions on how to get started developing with the native code.

Authoritative list of directories that contain the native API header files.

More info