net/quic/quic_flags.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/quic/quic_flags.h"
   6
   7 // TODO(rtenneti): Remove this.
   8 // Do not flip this flag until the flakiness of the
   9 // net/tools/quic/end_to_end_test is fixed.
  10 // If true, then QUIC connections will track the retransmission history of a
  11 // packet so that an ack of a previous transmission will ack the data of all
  12 // other transmissions.
  13 bool FLAGS_track_retransmission_history = false;
  14
  15 // Do not remove this flag until the Finch-trials described in b/11706275
  16 // are complete.
  17 // If true, QUIC connections will support the use of a pacing algorithm when
  18 // sending packets, in an attempt to reduce packet loss.  The client must also
  19 // request pacing for the server to enable it.
  20 bool FLAGS_enable_quic_pacing = true;
  21
  22 // Do not remove this flag until b/11792453 is marked as Fixed.
  23 // If true, turns on connection level flow control in QUIC.
  24 // If this is disabled, all in flight QUIC connections talking QUIC_VERSION_19
  25 // or higher will timeout. New connections will be fine.
  26 bool FLAGS_enable_quic_connection_flow_control_2 = true;
  27
  28 bool FLAGS_quic_allow_oversized_packets_for_test = false;
  29
  30 // When true, the use time based loss detection instead of nack.
  31 bool FLAGS_quic_use_time_loss_detection = false;
  32
  33 // If true, allow peer port migration of established QUIC connections.
  34 bool FLAGS_quic_allow_port_migration = true;
  35
  36 // If true, it will return as soon as an error is detected while validating
  37 // CHLO.
  38 bool FLAGS_use_early_return_when_verifying_chlo = true;
  39
  40 // If true, QUIC crypto reject message will include the reasons for rejection.
  41 bool FLAGS_send_quic_crypto_reject_reason = false;
  42
  43 // If true, QUIC connections will support FEC protection of data while sending
  44 // packets, to reduce latency of data delivery to the application. The client
  45 // must also request FEC protection for the server to use FEC.
  46 bool FLAGS_enable_quic_fec = false;