gfe-relnote: In QUIC, do not close connection if received an in-order ACK with decreased largest_acked. Protected by gfe2_reloadable_flag_quic_tolerate_reneging.

By dremel, this connection close occurs rarely in prod: https://screenshot.googleplex.com/jZpfvdY4nzk

Largest_acked can decrease currently in IETF QUIC, though that may change: https://github.com/quicwg/base-drafts/issues/2205

PiperOrigin-RevId: 238228491
Change-Id: If7586fb8da192dea4436a5572c76bb7aeb1a3227
5 files changed
tree: fd6700e7ccb943ee033005231d76d02693a62c64
  1. http2/
  2. quic/
  3. spdy/
  4. CONTRIBUTING.md
  5. LICENSE
  6. 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.

The code is currently in process of being moved from https://cs.chromium.org/chromium/src/net/third_party/ into this repository. Please excuse our appearance while we're under construction.