dtls-in-stun: Remove dtls restart in dtls-in-stun handling

This patch modifies so that dtls-in-stun never does any restarts but
simply acts in cooperative mode. I.e transfer dtls data, but does not
otherwise affect the state of dtls_transport.

This makes the last testcases work, yay!

Noticable change from before the
P2PTransportChannel::SendPeriodicPingUntilDtlsConnected has been renamed
to PeriodicRetransmitDtlsPacketUntilDtlsConnected and now retransmit the
dtls packet w/o stun encapsulation! (huge misstake in previous version).

Note:
P2PTransportChannel::PeriodicRetransmitDtlsPacketUntilDtlsConnected and
GetDataToPiggyback(STUN_BINDING_INDICATION) should be removed once we
get the boringssl capability of modifying timeout on an ongoing flight
(i.e. same todo as before).

BUG=webrtc:367395350

Change-Id: I8ed645f4a59bd600726b3a2a2c74d8baa3e7439f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/380940
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#44117}
8 files changed
tree: fa652cef844cc57f986811183a684be4859cbe1f
  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. .vpython3
  35. AUTHORS
  36. BUILD.gn
  37. CODE_OF_CONDUCT.md
  38. codereview.settings
  39. DEPS
  40. DIR_METADATA
  41. ENG_REVIEW_OWNERS
  42. LICENSE
  43. license_template.txt
  44. native-api.md
  45. OWNERS
  46. OWNERS_INFRA
  47. PATENTS
  48. PRESUBMIT.py
  49. presubmit_test.py
  50. presubmit_test_mocks.py
  51. pylintrc
  52. pylintrc_old_style
  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