commit 48ac919a305a992262de1c9aea9fb13833d75872
author dschinazi <dschinazi@google.com> Wed Jul 31 00:07:26 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Jul 31 02:40:44 2019 -0700
tree f4b395f6eb4d6729ee813afd7e9d9c99076ae2dc
parent bdf981f603b8f426d6009133997a0bb1688cf793

Support LengthPrefixedConnectionIds in v99

This CL adds support for the invariants change from draft-22. It introduces a new parsing method QuicFramer::ParsePublicHeader which can parse both old and new formats, and uses it for v99 and also for all versions when gfe2_reloadable_flag_quic_use_parse_public_header is true.

gfe-relnote: change v99 encoding, protected by disabled v99 flag and by gfe2_reloadable_flag_quic_use_parse_public_header.
PiperOrigin-RevId: 260871822
Change-Id: I680d12141b2731401a818ed335af03e7c5365219

quic/core/quic_packets.h

diff --git a/quic/core/quic_packets.h b/quic/core/quic_packets.h
index cf6099e..3af15ea 100644
--- a/quic/core/quic_packets.h
+++ b/quic/core/quic_packets.h
@@ -425,6 +425,7 @@
   // Fields below are populated by QuicFramer::ProcessPacketDispatcher.
   PacketHeaderFormat form;
   bool version_flag;
+  bool use_length_prefix;
   QuicVersionLabel version_label;
   ParsedQuicVersion version;
   QuicConnectionId destination_connection_id;