bffb08c2f9
The Paper method was chosen for deprecation because it was more restrictive in that it has an isGliding check.
31 Zeilen
2.2 KiB
Diff
31 Zeilen
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Shane Freeder <theboyetronic@gmail.com>
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Date: Sun, 18 Apr 2021 21:27:01 +0100
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Subject: [PATCH] Add bypass host check
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Paper.bypassHostCheck
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Seriously, fix your firewalls. -.-
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diff --git a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
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index 2ee5c884571228a353120f658f1a2d39373ea4ca..bb8ba0ba5c70f321d4fd195f14cfb4d75ec0e42f 100644
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--- a/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java
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@@ -30,6 +30,7 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
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private static final Component IGNORE_STATUS_REASON = Component.translatable("disconnect.ignoring_status_request");
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private final MinecraftServer server;
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private final Connection connection;
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+ private static final boolean BYPASS_HOSTCHECK = Boolean.getBoolean("Paper.bypassHostCheck"); // Paper
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public ServerHandshakePacketListenerImpl(MinecraftServer server, Connection connection) {
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this.server = server;
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@@ -127,7 +128,7 @@ public class ServerHandshakePacketListenerImpl implements ServerHandshakePacketL
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if (!handledByEvent && proxyLogicEnabled) {
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// Paper end
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// if (org.spigotmc.SpigotConfig.bungee) { // Paper - comment out, we check above!
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- if ( ( split.length == 3 || split.length == 4 ) && ( ServerHandshakePacketListenerImpl.HOST_PATTERN.matcher( split[1] ).matches() ) ) {
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+ if ( ( split.length == 3 || split.length == 4 ) && ( ServerHandshakePacketListenerImpl.BYPASS_HOSTCHECK || ServerHandshakePacketListenerImpl.HOST_PATTERN.matcher( split[1] ).matches() ) ) { // Paper
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this.connection.hostname = split[0];
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this.connection.address = new java.net.InetSocketAddress(split[1], ((java.net.InetSocketAddress) this.connection.getRemoteAddress()).getPort());
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this.connection.spoofedUUID = com.mojang.util.UndashedUuid.fromStringLenient( split[2] );
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