Internal change

PiperOrigin-RevId: 514483729

quiche/quic/core/quic_flags_list.h

diff --git a/quiche/quic/core/quic_flags_list.h b/quiche/quic/core/quic_flags_list.h
index 6211201..ced3670 100644
--- a/quiche/quic/core/quic_flags_list.h
+++ b/quiche/quic/core/quic_flags_list.h
@@ -88,7 +88,7 @@
 // When true, quiche UDP sockets report Explicit Congestion Notification (ECN) [RFC3168, RFC9330] results.
 QUIC_FLAG(quic_restart_flag_quic_quiche_ecn_sockets, true)
 // When true, report received ECN markings to the peer on GFE sockets.
-QUIC_FLAG(quic_restart_flag_quic_gfe_ecn_sockets, false)
+QUIC_FLAG(quic_restart_flag_quic_gfe_ecn_sockets, true)
 // When true, report received ECN markings to the peer.
 QUIC_FLAG(quic_restart_flag_quic_receive_ecn, true)
 // When true, support draft-ietf-quic-v2-08