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quiche / quiche.git / e4df93b29d52eaea06b3048b02485523132d6ea7
commite4df93b29d52eaea06b3048b02485523132d6ea7[log] [tgz]
authorwub <wub@google.com>Mon Mar 02 17:55:23 2020 -0800
committerCopybara-Service <copybara-worker@google.com>Mon Mar 02 17:55:57 2020 -0800
tree80a64a85d1ffd58016d8f2be51d51bc7e5c73db4
parentc2fd610bd20101eeb35a1e495e3fed0ac256b0b9 [diff]
gfe-relnote: (n/a) In QUIC BBRv2, avoid unnecessary PROBE_RTTs when coming out of quiescence. Protected by --gfe2_reloadable_flag_quic_bbr2_avoid_unnecessary_probe_rtt.

This changes BBRv2 behavior in 2 places:
1. If BBRv2 is in PROBE_RTT out of quiescence, immediately transition to PROBE_BW. This allows the first round after quiescence to send more data.
2. If BBRv2 is in PROBE_BW out of quiescence, postpone the time for the next PROBE_RTT by the duration of the quiescence.

PiperOrigin-RevId: 298492623
Change-Id: I13aa0db84da70b6dd84b3478309c4dd559cf531c
10 files changed
tree: 80a64a85d1ffd58016d8f2be51d51bc7e5c73db4
  1. common/
  2. epoll_server/
  3. http2/
  4. quic/
  5. spdy/
  6. CONTRIBUTING.md
  7. LICENSE
  8. README.md
README.md

QUICHE

QUICHE (QUIC, Http/2, Etc) is Google‘s implementation of QUIC and related protocols. It powers Chromium as well as Google’s QUIC servers and some other projects.