commit 3eb822179a9f7f71872b996d84dd6f1cbcaf7672
author fayang <fayang@google.com> Tue Apr 16 12:05:46 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Tue Apr 16 14:51:40 2019 -0700
tree 9a6b69edd89acff71cc90741cda338cdd3105b16
parent 38ce6f435e1f56498429ef71a84ed1d68158d5c5

gfe-relnote: In QUIC, enforce packets be ACKed in the correct packet number space. Protected by enabling multiple packet number spaces.

PiperOrigin-RevId: 243853453
Change-Id: Iee8f806247f85ed784f4872f380f334754bc7e22

quic/core/quic_unacked_packet_map.cc

diff --git a/quic/core/quic_unacked_packet_map.cc b/quic/core/quic_unacked_packet_map.cc
index 5a9bd24..1a0b1af 100644
--- a/quic/core/quic_unacked_packet_map.cc
+++ b/quic/core/quic_unacked_packet_map.cc
@@ -229,11 +229,9 @@
 }
 
 void QuicUnackedPacketMap::MaybeUpdateLargestAckedOfPacketNumberSpace(
-    EncryptionLevel encryption_level,
+    PacketNumberSpace packet_number_space,
     QuicPacketNumber packet_number) {
   DCHECK(use_uber_loss_algorithm_);
-  const PacketNumberSpace packet_number_space =
-      GetPacketNumberSpace(encryption_level);
   largest_acked_packets_[packet_number_space].UpdateMax(packet_number);
 }