commit f2e0d90a970bd5fddc10e123b3450eecff50ae59
author fayang <fayang@google.com> Fri Sep 25 14:47:19 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Sep 25 14:47:57 2020 -0700
tree 56be51cd246e6fa77ddacf8e703380dd702431cb
parent 42fcda5f616089b256b1ea1f4992d83f47f79922

Notify debug_visitor once any 0-RTT packet gets acknowledged. Client only (server + TLS does not send 0-RTT packets).

PiperOrigin-RevId: 333813151
Change-Id: I468d0da1bd9df984bc7c3f836dcff58e5329e547

quic/core/quic_sent_packet_manager.cc

diff --git a/quic/core/quic_sent_packet_manager.cc b/quic/core/quic_sent_packet_manager.cc
index f453619..4dc2582 100644
--- a/quic/core/quic_sent_packet_manager.cc
+++ b/quic/core/quic_sent_packet_manager.cc
@@ -105,6 +105,7 @@
       pto_rttvar_multiplier_(4),
       num_tlp_timeout_ptos_(0),
       handshake_packet_acked_(false),
+      zero_rtt_packet_acked_(false),
       one_rtt_packet_acked_(false),
       one_rtt_packet_sent_(false),
       first_pto_srtt_multiplier_(0),
@@ -1475,8 +1476,9 @@
     last_ack_frame_.packets.Add(acked_packet.packet_number);
     if (info->encryption_level == ENCRYPTION_HANDSHAKE) {
       handshake_packet_acked_ = true;
-    }
-    if (info->encryption_level == ENCRYPTION_FORWARD_SECURE) {
+    } else if (info->encryption_level == ENCRYPTION_ZERO_RTT) {
+      zero_rtt_packet_acked_ = true;
+    } else if (info->encryption_level == ENCRYPTION_FORWARD_SECURE) {
       one_rtt_packet_acked_ = true;
     }
     largest_packet_peer_knows_is_acked_.UpdateMax(info->largest_acked);