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Code Issues Releases Activity

Try fix disable packet limit (#453)

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violetc
2025-04-06 00:22:07 +08:00
parent 941be1ce7d
commit 7a4d62f629
1 changed files with 59 additions and 0 deletions
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59
leaves-server/minecraft-patches/features/0119-Disable-packet-limit.patch Normal file
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@@ -0,0 +1,59 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Sun, 6 Apr 2025 00:19:06 +0800
Subject: [PATCH] Disable packet limit
diff --git a/net/minecraft/network/Connection.java b/net/minecraft/network/Connection.java
index fd490f139e901c2ac598f1eab7aa8d50c65ef864..284cdbd6034ec8962409abba6da37eab311018cc 100644
--- a/net/minecraft/network/Connection.java
+++ b/net/minecraft/network/Connection.java
@@ -244,8 +244,8 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
if (this.stopReadingPackets) {
return;
}
- if (this.allPacketCounts != null ||
- io.papermc.paper.configuration.GlobalConfiguration.get().packetLimiter.overrides.containsKey(packet.getClass())) {
+ if (!org.leavesmc.leaves.LeavesConfig.modify.disablePacketLimit && (this.allPacketCounts != null || // Leaves - can disable
+ io.papermc.paper.configuration.GlobalConfiguration.get().packetLimiter.overrides.containsKey(packet.getClass()))) { // Leaves - can disable
long time = System.nanoTime();
synchronized (PACKET_LIMIT_LOCK) {
if (this.allPacketCounts != null) {
diff --git a/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index c30400d58235a16ec5ae0b63b23b1eeaa8c70429..88bd4cdc2d4f82baffcd0091a4a879ac8a2aa0cd 100644
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -791,7 +791,7 @@ public class ServerGamePacketListenerImpl
public void handleCustomCommandSuggestions(ServerboundCommandSuggestionPacket packet) {
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
- if (!this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.server.getPlayerList().isOp(this.player.getGameProfile()) && !this.server.isSingleplayerOwner(this.player.getGameProfile())) { // Paper - configurable tab spam limits
+ if (!org.leavesmc.leaves.LeavesConfig.modify.disablePacketLimit && !this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.server.getPlayerList().isOp(this.player.getGameProfile()) && !this.server.isSingleplayerOwner(this.player.getGameProfile())) { // Paper - configurable tab spam limits // Leaves - can disable
this.disconnectAsync(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - Kick event cause // Paper - add proper async disconnect
return;
}
@@ -1897,6 +1897,7 @@ public class ServerGamePacketListenerImpl
private static int getSpamThreshold() { return io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.incomingPacketThreshold; } // Paper - Configurable threshold
private boolean checkLimit(long timestamp) {
+ if (org.leavesmc.leaves.LeavesConfig.modify.disablePacketLimit) return true; // Leaves - disable
if (this.lastLimitedPacket != -1 && timestamp - this.lastLimitedPacket < getSpamThreshold() && this.limitedPackets++ >= 8) { // Paper - Configurable threshold; raise packet limit to 8
return false;
}
@@ -2511,6 +2512,7 @@ public class ServerGamePacketListenerImpl
// Spigot start - spam exclusions
private void detectRateSpam(String message) {
+ if (org.leavesmc.leaves.LeavesConfig.modify.disablePacketLimit) return; // Leaves - disable
// CraftBukkit start - replaced with thread safe throttle
if (org.spigotmc.SpigotConfig.enableSpamExclusions) {
for (String exclude : org.spigotmc.SpigotConfig.spamExclusions) {
@@ -3297,7 +3299,7 @@ public class ServerGamePacketListenerImpl
@Override
public void handlePlaceRecipe(ServerboundPlaceRecipePacket packet) {
// Paper start - auto recipe limit
- if (!org.bukkit.Bukkit.isPrimaryThread()) {
+ if (!org.leavesmc.leaves.LeavesConfig.modify.disablePacketLimit && !org.bukkit.Bukkit.isPrimaryThread()) { // Leaves - can disable
if (!this.recipeSpamPackets.isIncrementAndUnderThreshold()) {
this.disconnectAsync(net.minecraft.network.chat.Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - kick event cause // Paper - add proper async disconnect
return;