Attempted fix of Tox disconnecting during file transfers by tweaking

some congestion control numbers.

2 files changed, 3 insertions, 3 deletions

diff --git a/toxcore/net_crypto.c b/toxcore/net_crypto.c
index 112931ad..54a53501 100644
--- a/toxcore/net_crypto.c
+++ b/toxcore/net_crypto.c
@@ -2412,7 +2412,7 @@ static int udp_handle_packet(void *object, IP_Port source, const uint8_t *packet
 
 /* The dT for the average packet receiving rate calculations.
    Also used as the */
-#define PACKET_COUNTER_AVERAGE_INTERVAL 100
+#define PACKET_COUNTER_AVERAGE_INTERVAL 50
 
 /* Ratio of recv queue size / recv packet rate (in seconds) times
  * the number of ms between request packets to send at that ratio
@@ -2495,7 +2495,7 @@ static void send_crypto_packets(Net_Crypto *c)
                 double min_speed = 1000.0 * (((double)(total_sent)) / ((double)(CONGESTION_QUEUE_ARRAY_SIZE) *
                                              PACKET_COUNTER_AVERAGE_INTERVAL));
 
-                conn->packet_send_rate = min_speed * 1.3;
+                conn->packet_send_rate = min_speed * 1.2;
 
                 if (conn->packet_send_rate < CRYPTO_PACKET_MIN_RATE) {
                     conn->packet_send_rate = CRYPTO_PACKET_MIN_RATE;
diff --git a/toxcore/net_crypto.h b/toxcore/net_crypto.h
index 9d699340..7e59475e 100644
--- a/toxcore/net_crypto.h
+++ b/toxcore/net_crypto.h
@@ -86,7 +86,7 @@
 
 /* Base current transfer speed on last CONGESTION_QUEUE_ARRAY_SIZE number of points taken
    at the dT defined in net_crypto.c */
-#define CONGESTION_QUEUE_ARRAY_SIZE 8
+#define CONGESTION_QUEUE_ARRAY_SIZE 24
 
 typedef struct {
     uint64_t time;