Landing Recent QUIC changes until 5:55 PM, Aug 25, 2016 UTC-4

net/quic/core/quic_flags_list.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file intentionally does not have header guards, it's included
 // inside a macro to generate values.
 
 // This file contains the list of QUIC protocol flags.
 
 // If true, it will return as soon as an error is detected while validating
@@ skipping 72 matching lines @@
 // connection.
 QUIC_FLAG(bool, FLAGS_quic_respect_http2_settings_frame, true)
 
 // If true, enables QUIC_VERSION_35.
 QUIC_FLAG(bool, FLAGS_quic_enable_version_35, true)
 
 // If true, re-enables QUIC_VERSION_36.
 QUIC_FLAG(bool, FLAGS_quic_enable_version_36, true)
 
 // If true, enables QUIC_VERSION_36.
-QUIC_FLAG(bool, FLAGS_quic_enable_version_36_v2, false)
+QUIC_FLAG(bool, FLAGS_quic_enable_version_36_v2, true)
 
 // If true, use async codepaths to invoke ProofSource::GetProof.
 QUIC_FLAG(bool, FLAGS_enable_async_get_proof, false)
 
-// If true, neuter null encrypted packets before sending the next handshake
-// message.
-QUIC_FLAG(bool, FLAGS_quic_neuter_unencrypted_when_sending, true)
-
 // If true, QuicAlarm::Update will call a faster UpdateImpl implementation
 // instead of canceling and reregistering the alarm.
 QUIC_FLAG(bool, FLAGS_quic_change_alarms_efficiently, true)
 
 // If true, requires handshake confirmations for all QUIC handshakes with
 // versions less than 33.
 QUIC_FLAG(bool, FLAGS_quic_require_handshake_confirmation_pre33, false)
 
 // If true, fix a bug with which QuicStreamSequencerBuffer can\'t release block
 // memory in time.
@@ skipping 14 matching lines @@
 // If true, close connection with QUIC_TOO_MANY_FRAME_GAPS error when number of
 // gaps in QuicStreamSequenceBuffer exceeds allowed limit.
 QUIC_FLAG(bool, FLAGS_quic_limit_frame_gaps_in_buffer, true)
 
 // If true, v33 QUIC client uses 1 bit to specify 8-byte connection id in public
 // flag.
 QUIC_FLAG(bool, FLAGS_quic_remove_v33_hacks, true)
 
 // If true, use the CHLO packet size, not message size when determining how
 // large a REJ can be.
-QUIC_FLAG(bool, FLAGS_quic_use_chlo_packet_size, false)
+QUIC_FLAG(bool, FLAGS_quic_use_chlo_packet_size, true)
 
 // If true, defer creation of new connection till its CHLO arrives.
-QUIC_FLAG(bool, FLAGS_quic_buffer_packet_till_chlo, false)
+QUIC_FLAG(bool, FLAGS_quic_buffer_packet_till_chlo, true)
 
 // If true, the connection will check whether it is application-limited, and
 // notify the congestion controller about it.
 QUIC_FLAG(bool, FLAGS_quic_enable_app_limited_check, true)
 
 // Deprecate QuicPacketCreator::next_packet_number_length_ because it's no
 // longer necessary.
 QUIC_FLAG(bool, FLAGS_quic_simple_packet_number_length_2, true)
 
 // If true, disables QUIC version less than 32.
@@ skipping 11 matching lines @@
 // message too long (EMSGSIZE) write error.
 QUIC_FLAG(bool, FLAGS_quic_do_not_send_ack_on_emsgsize, true)
 
 // If true, postpone multipath flag validation to ProcessValidatedPacket.
 QUIC_FLAG(bool, FLAGS_quic_postpone_multipath_flag_validation, true)
 
 // If true, set a QUIC connection's last_sent_for_timeout_ to the send time of
 // the first packet sent after receiving a packet, even if the sent packet is
 // a retransmission
 QUIC_FLAG(bool, FLAGS_quic_better_last_send_for_timeout, true)
+
+// If true, send an explicit TTL in QUIC REJ messages to mitigate client clock
+// skew.
+QUIC_FLAG(bool, FLAGS_quic_send_scfg_ttl, true)
+
+// If true, only open limited number of quic sessions per epoll event. Leave the
+// rest to next event. This flag can be turned on only if
+// --quic_buffer_packet_till_chlo is true.
+QUIC_FLAG(bool, FLAGS_quic_limit_num_new_sessions_per_epoll_loop, false)