Fix dead lock because of retransmission failure
@@ -91,7 +91,7 @@ typedef enum {
#define NGTCP2_MIN_CWND (2 * NGTCP2_MAX_DGRAM_SIZE)
#define NGTCP2_LOSS_REDUCTION_FACTOR 0.5
-#define NGTCP2_MIN_PKTLEN NGTCP2_MAX_DGRAM_SIZE
+#define NGTCP2_MIN_PKTLEN 1460
/* NGTCP2_MAX_RX_INITIAL_CRYPTO_DATA is the maximum offset of received
crypto stream in Initial packet. We set this hard limit here
