gfe-relnote: In QUIC, add anti-amplification limit. Protected by version T099.
Anti-amplification limit kicks in before address validation. Now, server can only validate address by processing HANDSHAKE encrypted packet since address validation via token is not implemented.
In T099, deprecate HANDSHAKE_MODE and PTO is armed when 1) handshake is not confirmed 2) or there is packets in flight. Such that when PTO fires, at least 1 packet is sent to avoid handshake deadlock due to anti-amplification limit in case of packet losses.
PiperOrigin-RevId: 264960590
Change-Id: Ib2d9749b773af9328f96c176a49b2505be006b00
diff --git a/quic/test_tools/quic_connection_peer.h b/quic/test_tools/quic_connection_peer.h
index d0797f5..f329a1c 100644
--- a/quic/test_tools/quic_connection_peer.h
+++ b/quic/test_tools/quic_connection_peer.h
@@ -133,6 +133,8 @@
QuicConnection* connection);
static void SetLastHeaderFormat(QuicConnection* connection,
PacketHeaderFormat format);
+ static void AddBytesReceived(QuicConnection* connection, size_t length);
+ static void SetAddressValidated(QuicConnection* connection);
};
} // namespace test
