Send bandwidth estimate when the server network idles for half of idle_network_timeout for IETF QUIC guarded by connection option BWID.

Guarded with the same flag and connection option:
1. No longer sending bandwidth estimates when only bandwidth resumption is enabled.
2. When sending the bandwidth after idle long enough, the bandwidth from SendAlgorithm is used.
3. When the NEW_TOKEN frame is sent after the handshake, bandwidth from the previous session is sent along if there is no better measurement.

Protected by FLAGS_quic_reloadable_flag_quic_enable_sending_bandwidth_estimate_when_network_idle.

PiperOrigin-RevId: 443223110
16 files changed
tree: afdffea1f92db6bf81cab098ad65fbde4a508b83
  1. quiche/
  2. CONTRIBUTING.md
  3. LICENSE
  4. README.md
README.md

QUICHE

QUICHE stands for QUIC, Http, Etc. It is Google‘s production-ready implementation of QUIC, HTTP/2, HTTP/3, and related protocols and tools. It powers Google’s servers, Chromium, Envoy, and other projects. It is actively developed and maintained.

There are two public QUICHE repositories. Either one may be used by embedders, as they are automatically kept in sync:

To embed QUICHE in your project, platform APIs need to be implemented and build files need to be created. Note that it is on the QUICHE team's roadmap to include default implementation for all platform APIs and to open-source build files. In the meanwhile, take a look at open source embedders like Chromium and Envoy to get started:

To contribute to QUICHE, follow instructions at CONTRIBUTING.md.

QUICHE is only supported on little-endian platforms.