Record packet drop reason when header protection failed
This was missing due to an oversight and is causing our
Chrome metrics to be wrong for Q050.
Stats-only change, not flag protected
PiperOrigin-RevId: 310244491
Change-Id: I92b5836fcf9e7f4fb56ea840151c5d9e4c000a7e
diff --git a/quic/core/quic_framer.cc b/quic/core/quic_framer.cc
index 30a3742..b05b457 100644
--- a/quic/core/quic_framer.cc
+++ b/quic/core/quic_framer.cc
@@ -1737,6 +1737,7 @@
visitor_->OnUndecryptablePacket(
QuicEncryptedPacket(encrypted_reader->FullPayload()),
decryption_level, has_decryption_key);
+ RecordDroppedPacketReason(DroppedPacketReason::DECRYPTION_FAILURE);
set_detailed_error(quiche::QuicheStrCat(
"Unable to decrypt ", EncryptionLevelToString(decryption_level),
" header protection", has_decryption_key ? "" : " (missing key)",
