commit a702be24f14465228289a929ad33f4216afdea99
author rch <rch@google.com> Fri Aug 30 15:20:12 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Aug 30 15:20:49 2019 -0700
tree 3e0bc35f91e74aefaeb9e00369c781062836b709
parent 45f8f861073d321294d735c077b67fddb5ba2cee

Change the version label for QUIC v99 + TLS from T099
to \xff\x00\x00\x16 to match the IETF draft 22 version label.
Remove --quic_ietf_draft_version.

gfe-relnote: n/a - QUIC v99 only
PiperOrigin-RevId: 266466333
Change-Id: Iddffd25585012807dc2bb9c291a9a16e39649c5b

quic/tools/quic_toy_server.cc

diff --git a/quic/tools/quic_toy_server.cc b/quic/tools/quic_toy_server.cc
index 633b465..9fb15eb 100644
--- a/quic/tools/quic_toy_server.cc
+++ b/quic/tools/quic_toy_server.cc
@@ -26,12 +26,11 @@
     "construction to seed the cache. Cache directory can be "
     "generated using `wget -p --save-headers <url>`");
 
-DEFINE_QUIC_COMMAND_LINE_FLAG(
-    int32_t,
-    quic_ietf_draft,
-    0,
-    "QUIC IETF draft number to use over the wire, e.g. 18. "
-    "This also enables required internal QUIC flags.");
+DEFINE_QUIC_COMMAND_LINE_FLAG(bool,
+                              quic_ietf_draft,
+                              false,
+                              "Use the IETF draft version. This also enables "
+                              "required internal QUIC flags.");
 
 namespace quic {
 
@@ -50,9 +49,8 @@
     : backend_factory_(backend_factory), server_factory_(server_factory) {}
 
 int QuicToyServer::Start() {
-  const int32_t quic_ietf_draft = GetQuicFlag(FLAGS_quic_ietf_draft);
-  if (quic_ietf_draft > 0) {
-    quic::QuicVersionInitializeSupportForIetfDraft(quic_ietf_draft);
+  if (GetQuicFlag(FLAGS_quic_ietf_draft)) {
+    QuicVersionInitializeSupportForIetfDraft();
     quic::QuicEnableVersion(
         quic::ParsedQuicVersion(quic::PROTOCOL_TLS1_3, quic::QUIC_VERSION_99));
   }