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Shiroha/shiroha-server/minecraft-patches/features/0065-Leaves-Disable-packet-limit-Shiroha-Option-to-full-d.patch
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NanaChiyo0721 1fa211fa6e
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Reduce ticket operations in nether portal searching
2026-07-30 21:20:23 +08:00

62 lines
4.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Helvetica Volubi <suisuroru@blue-millennium.fun>
Date: Sun, 28 Jun 2026 20:57:48 +0800
Subject: [PATCH] Leaves: Disable packet limit & Shiroha: Option to full
disable packet limiter
diff --git a/net/minecraft/network/Connection.java b/net/minecraft/network/Connection.java
index d3fb20f465c0b69662d81b53201963634d8b53d2..4e557a304e2c1c6d581fdf4a8d30c6a23dd945af 100644
--- a/net/minecraft/network/Connection.java
+++ b/net/minecraft/network/Connection.java
@@ -258,8 +258,8 @@ 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 (!io.nanachiyo0721.shiroha.config.modules.misc.PaperPacketLimiterConfig.forceDisable && (this.allPacketCounts != null || // Shiroha - Add config to force disable the packet limiter of Paper
+ io.papermc.paper.configuration.GlobalConfiguration.get().packetLimiter.overrides.containsKey(packet.getClass()))) { // Shiroha - Add config to force disable the packet limiter of Paper
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 392c4b39a9c31be4b5b1fa61f6836920b43e58a3..9ed70554904b90fc686a6cf9039a7d24b6b040e1 100644
--- a/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -890,7 +890,7 @@ public class ServerGamePacketListenerImpl
public void handleCustomCommandSuggestions(final ServerboundCommandSuggestionPacket packet) {
// PacketUtils.ensureRunningOnSameThread(packet, this, this.player.level()); // Paper - AsyncTabCompleteEvent; run this async
// CraftBukkit start
- if (!this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.server.getPlayerList().isOp(this.player.nameAndId()) && !this.server.isSingleplayerOwner(this.player.nameAndId())) { // Paper - configurable tab spam limits
+ if (!io.nanachiyo0721.shiroha.config.modules.misc.PaperPacketLimiterConfig.forceDisable && !this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.server.getPlayerList().isOp(this.player.nameAndId()) && !this.server.isSingleplayerOwner(this.player.nameAndId())) { // 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;
}
@@ -2124,6 +2124,7 @@ public class ServerGamePacketListenerImpl
private long lastLimitedPacket = -1;
private boolean checkLimit(long timestamp) {
+ if (io.nanachiyo0721.shiroha.config.modules.misc.PaperPacketLimiterConfig.forceDisable) return true; // Leaves - disable
if (!io.papermc.paper.configuration.GlobalConfiguration.get().spamLimiter.incomingPacketThreshold.enabled()) {
return true;
}
@@ -2690,6 +2691,8 @@ public class ServerGamePacketListenerImpl
// Spigot start - spam exclusions
private void detectRateSpam(final TickThrottler throttler, final String message) {
+ if (io.nanachiyo0721.shiroha.config.modules.misc.PaperPacketLimiterConfig.forceDisable) return; // Leaves - disable
+ // CraftBukkit start - replaced with thread safe throttle
if (org.spigotmc.SpigotConfig.enableSpamExclusions) {
for (String exclude : org.spigotmc.SpigotConfig.spamExclusions) {
if (exclude != null && message.startsWith(exclude)) {
@@ -3488,7 +3491,7 @@ public class ServerGamePacketListenerImpl
@Override
public void handlePlaceRecipe(final ServerboundPlaceRecipePacket packet) {
// Paper start - auto recipe limit
- if (!org.bukkit.Bukkit.isPrimaryThread()) {
+ if (!io.nanachiyo0721.shiroha.config.modules.misc.PaperPacketLimiterConfig.forceDisable && !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;