commit f1b99dc5a10e96e403906011b0f60e07f68c4afc
author fayang <fayang@google.com> Tue May 14 06:29:18 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Tue May 14 06:34:35 2019 -0700
tree 9fd8f0a2423db1b9404817ac230c87e61acd52be
parent 26818ca5b5fef6513ba68e40db1a2f03fc423462

gfe-relnote: Allow GFE to perform initial cwnd up and down experiment. Protected by --gfe2_reloadable_flag_quic_gfe_selected_initial_cwnd_experiments.

The minimum cwnd is 10, and the default enabled up and down experiment is 25%.

PiperOrigin-RevId: 248124804
Change-Id: Ie21685f8e35946eaa499dab935b154b928af7318

quic/core/quic_connection.h

diff --git a/quic/core/quic_connection.h b/quic/core/quic_connection.h
index ea12d71..47816de 100644
--- a/quic/core/quic_connection.h
+++ b/quic/core/quic_connection.h
@@ -374,7 +374,9 @@
 
   // Allows the client to adjust network parameters based on external
   // information.
-  void AdjustNetworkParameters(QuicBandwidth bandwidth, QuicTime::Delta rtt);
+  void AdjustNetworkParameters(QuicBandwidth bandwidth,
+                               QuicTime::Delta rtt,
+                               bool allow_cwnd_to_decrease);
 
   // Returns the max pacing rate for the connection.
   virtual QuicBandwidth MaxPacingRate() const;