97 lines
5.3 KiB
Diff
97 lines
5.3 KiB
Diff
From f5c60523ba201c375800710ab1af7a02d47297c8 Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
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Date: Sat, 23 Mar 2013 11:15:11 +1100
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Subject: [PATCH] BungeeCord Support
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- Allows BungeeCord to set the players real IP address very early in the login process, so that the BungeeCord proxy IP is never even seen by a plugin.
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diff --git a/src/main/java/net/minecraft/server/PendingConnection.java b/src/main/java/net/minecraft/server/PendingConnection.java
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index 836ad94..72fb172 100644
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--- a/src/main/java/net/minecraft/server/PendingConnection.java
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+++ b/src/main/java/net/minecraft/server/PendingConnection.java
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@@ -221,4 +221,17 @@ public class PendingConnection extends Connection {
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static boolean a(PendingConnection pendingconnection, boolean flag) {
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return pendingconnection.h = flag;
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}
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+
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+ // Spigot start
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+ @Override
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+ public void a(Packet250CustomPayload pcp) {
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+ if (pcp.tag.equals("BungeeCord") && org.bukkit.craftbukkit.Spigot.bungeeIPs.contains(getSocket().getInetAddress().getHostAddress())) {
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+ com.google.common.io.ByteArrayDataInput in = com.google.common.io.ByteStreams.newDataInput(pcp.data);
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+ String subTag = in.readUTF();
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+ if (subTag.equals("Login")) {
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+ networkManager.setSocketAddress(new java.net.InetSocketAddress(in.readUTF(), in.readInt()));
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+ }
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+ }
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+ }
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+ // Spigot end
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index eaeb0bf..6a09a9a 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -291,7 +291,7 @@ public abstract class PlayerList {
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// depending on the outcome.
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EntityPlayer entity = new EntityPlayer(this.server, this.server.getWorldServer(0), s, this.server.M() ? new DemoPlayerInteractManager(this.server.getWorldServer(0)) : new PlayerInteractManager(this.server.getWorldServer(0)));
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Player player = entity.getBukkitEntity();
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- PlayerLoginEvent event = new PlayerLoginEvent(player, hostname, pendingconnection.getSocket().getInetAddress());
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+ PlayerLoginEvent event = new PlayerLoginEvent(player, hostname, ((java.net.InetSocketAddress) pendingconnection.networkManager.getSocketAddress()).getAddress()); // Spigot
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SocketAddress socketaddress = pendingconnection.networkManager.getSocketAddress();
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diff --git a/src/main/java/net/minecraft/server/ThreadLoginVerifier.java b/src/main/java/net/minecraft/server/ThreadLoginVerifier.java
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index 9ed3db5..c6d1253 100644
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--- a/src/main/java/net/minecraft/server/ThreadLoginVerifier.java
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+++ b/src/main/java/net/minecraft/server/ThreadLoginVerifier.java
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@@ -45,11 +45,11 @@ class ThreadLoginVerifier extends Thread {
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return;
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}
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- AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(PendingConnection.d(this.pendingConnection), this.pendingConnection.getSocket().getInetAddress());
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+ AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(PendingConnection.d(this.pendingConnection), ((java.net.InetSocketAddress) this.pendingConnection.networkManager.getSocketAddress()).getAddress()); // Spigot
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this.server.getPluginManager().callEvent(asyncEvent);
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if (PlayerPreLoginEvent.getHandlerList().getRegisteredListeners().length != 0) {
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- final PlayerPreLoginEvent event = new PlayerPreLoginEvent(PendingConnection.d(this.pendingConnection), this.pendingConnection.getSocket().getInetAddress());
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+ final PlayerPreLoginEvent event = new PlayerPreLoginEvent(PendingConnection.d(this.pendingConnection), ((java.net.InetSocketAddress) this.pendingConnection.networkManager.getSocketAddress()).getAddress()); // Spigot
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if (asyncEvent.getResult() != PlayerPreLoginEvent.Result.ALLOWED) {
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event.disallow(asyncEvent.getResult(), asyncEvent.getKickMessage());
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/Spigot.java b/src/main/java/org/bukkit/craftbukkit/Spigot.java
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index 1117309..015976b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/Spigot.java
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+++ b/src/main/java/org/bukkit/craftbukkit/Spigot.java
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@@ -54,6 +54,7 @@ public class Spigot {
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private static boolean filterIps;
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public static boolean tabPing = false;
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private static Metrics metrics;
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+ public static List<String> bungeeIPs;
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public static void initialize(CraftServer server, SimpleCommandMap commandMap, YamlConfiguration configuration) {
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commandMap.register("bukkit", new org.bukkit.craftbukkit.command.TicksPerSecondCommand("tps"));
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@@ -91,6 +92,7 @@ public class Spigot {
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}
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tabPing = configuration.getBoolean("settings.tab-ping", tabPing);
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+ bungeeIPs = configuration.getStringList("settings.bungee-proxies");
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if (metrics == null) {
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try {
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diff --git a/src/main/resources/configurations/bukkit.yml b/src/main/resources/configurations/bukkit.yml
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index eb23dae..62bf79a 100644
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--- a/src/main/resources/configurations/bukkit.yml
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+++ b/src/main/resources/configurations/bukkit.yml
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@@ -37,6 +37,8 @@ settings:
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timeout-time: 30
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restart-on-crash: false
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restart-script-location: /path/to/server/start.sh
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+ bungee-proxies:
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+ - 127.0.0.1
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world-settings:
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default:
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growth-chunks-per-tick: 650
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--
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1.8.2.1
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