gfe-relnote: Let QUIC client drops initial key when a handshake packet has been sent. protected by existing gfe2_reloadable_flag_quic_enable_version_draft_25_v3 and gfe2_reloadable_flag_quic_enable_version_draft_27.
PiperOrigin-RevId: 308882771
Change-Id: Icbae03467ebc7845dacb8d6398cd2657dcf11632
diff --git a/quic/core/quic_connection.h b/quic/core/quic_connection.h
index e653352..aa68288 100644
--- a/quic/core/quic_connection.h
+++ b/quic/core/quic_connection.h
@@ -181,6 +181,9 @@
// Called when a 1RTT packet has been acknowledged.
virtual void OnOneRttPacketAcknowledged() = 0;
+
+ // Called when a packet of ENCRYPTION_HANDSHAKE gets sent.
+ virtual void OnHandshakePacketSent() = 0;
};
// Interface which gets callbacks from the QuicConnection at interesting
