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
diff --git a/quic/core/quic_sent_packet_manager.h b/quic/core/quic_sent_packet_manager.h
index 039ee59..7e10b77 100644
--- a/quic/core/quic_sent_packet_manager.h
+++ b/quic/core/quic_sent_packet_manager.h
@@ -271,9 +271,9 @@
// the timestamp field is set. Otherwise, the timestamp is ignored.
void OnAckTimestamp(QuicPacketNumber packet_number, QuicTime timestamp);
- // Called when an ack frame is parsed completely. Returns true if a previously
- // -unacked packet is acked.
- bool OnAckFrameEnd(QuicTime ack_receive_time);
+ // Called when an ack frame is parsed completely.
+ AckResult OnAckFrameEnd(QuicTime ack_receive_time,
+ EncryptionLevel ack_decrypted_level);
// Called to enable/disable letting session decide what to write.
void SetSessionDecideWhatToWrite(bool session_decides_what_to_write) {
@@ -491,11 +491,10 @@
QuicTransmissionInfo* transmission_info);
// Called after packets have been marked handled with last received ack frame.
- void PostProcessAfterMarkingPacketHandled(
- const QuicAckFrame& ack_frame,
- QuicTime ack_receive_time,
- bool rtt_updated,
- QuicByteCount prior_bytes_in_flight);
+ void PostProcessNewlyAckedPackets(const QuicAckFrame& ack_frame,
+ QuicTime ack_receive_time,
+ bool rtt_updated,
+ QuicByteCount prior_bytes_in_flight);
// Notify observers that packet with QuicTransmissionInfo |info| is a spurious
// retransmission. It is caller's responsibility to guarantee the packet with
