tree cf16ce904830893876fae92fe21e80b11b873537
parent a8b56e407608d2ba1728696b0b8e59e2d53a9339
author dschinazi <dschinazi@google.com> 1569011206 -0700
committer Copybara-Service <copybara-worker@google.com> 1569339079 -0700

Introduce QUIC v49

This new version adds support for:
- client connection IDs
- latest QUIC invariants (length-prefixed connection IDs)
- long header lengths

gfe-relnote: add QUIC v49, protected by quic_enable_v49
PiperOrigin-RevId: 270337654
Change-Id: I563251f8ad170e38b356a9964cd92d89b9df47c8