PaperMC/patches/server/0107-Configurable-packet-in-spam-threshold.patch
2023-06-08 11:18:51 +02:00

27 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sun, 11 Sep 2016 14:30:57 -0500
Subject: [PATCH] Configurable packet in spam threshold
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 2b1311185bb08592038e256d860a722fbd4d9ffc..28ec3530a5c3df8e0c629228f80c0130cb65cc27 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1595,13 +1595,14 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
// Spigot start - limit place/interactions
private int limitedPackets;
private long lastLimitedPacket = -1;
+ private static final int THRESHOLD = io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.incomingPacketThreshold; // Paper - Configurable threshold
private boolean checkLimit(long timestamp) {
- if (this.lastLimitedPacket != -1 && timestamp - this.lastLimitedPacket < 30 && this.limitedPackets++ >= 4) {
+ if (this.lastLimitedPacket != -1 && timestamp - this.lastLimitedPacket < THRESHOLD && this.limitedPackets++ >= 8) { // Paper - Use threshold, raise packet limit to 8
return false;
}
- if (this.lastLimitedPacket == -1 || timestamp - this.lastLimitedPacket >= 30) {
+ if (this.lastLimitedPacket == -1 || timestamp - this.lastLimitedPacket >= THRESHOLD) { // Paper
this.lastLimitedPacket = timestamp;
this.limitedPackets = 0;
return true;