From eda26a26d913a1e86f44fae725049c97dc1ce5a8 Mon Sep 17 00:00:00 2001
From: Lee Salzman <lsalzman@gmail.com>
Date: Fri, 24 Jul 2020 01:50:34 -0400
Subject: [PATCH] clamp throttle variance from below based on RTT percentage

---
 protocol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/protocol.c b/protocol.c
index 350337d..051673d 100644
--- a/protocol.c
+++ b/protocol.c
@@ -888,7 +888,7 @@ enet_protocol_handle_acknowledge (ENetHost * host, ENetEvent * event, ENetPeer *
         ENET_TIME_DIFFERENCE (host -> serviceTime, peer -> packetThrottleEpoch) >= peer -> packetThrottleInterval)
     {
         peer -> lastRoundTripTime = peer -> lowestRoundTripTime;
-        peer -> lastRoundTripTimeVariance = ENET_MAX (peer -> highestRoundTripTimeVariance, 2);
+        peer -> lastRoundTripTimeVariance = ENET_MAX (peer -> highestRoundTripTimeVariance, (peer -> lowestRoundTripTime + 31) / 32);
         peer -> lowestRoundTripTime = peer -> roundTripTime;
         peer -> highestRoundTripTimeVariance = peer -> roundTripTimeVariance;
         peer -> packetThrottleEpoch = host -> serviceTime;