commit 3ac15c11b16da2fdabaa17dd68cf5a231c113a6d
author fayang <fayang@google.com> Fri Jun 14 14:04:51 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Jun 14 14:57:54 2019 -0700
tree 5cac5661898db736fc0fa6a510a51c6986bf105b
parent 1b2f7836bbb2f99adf94953ea368759f910ea71d

gfe-relnote: In QUIC v47+, use variable packet number length in long header packet. Protected by DISABLED gfe2_reloadable_flag_quic_enable_version_47.

PiperOrigin-RevId: 253292288
Change-Id: Ife584a4c416dba0d63462b9a9e7f925917af6378

quic/core/quic_versions.h

diff --git a/quic/core/quic_versions.h b/quic/core/quic_versions.h
index 8a64a12..dd10d96 100644
--- a/quic/core/quic_versions.h
+++ b/quic/core/quic_versions.h
@@ -163,6 +163,10 @@
   // Returns whether this version supports IETF RETRY packets.
   bool SupportsRetry() const;
 
+  // Returns true if this version sends variable length packet number in long
+  // header.
+  bool SendsVariableLengthPacketNumberInLongHeader() const;
+
   // Returns whether this version supports client connection ID.
   bool SupportsClientConnectionIds() const;
 };