31 Zeilen
2.1 KiB
Diff
31 Zeilen
2.1 KiB
Diff
|
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Shane Freeder <theboyetronic@gmail.com>
|
||
|
|
Date: Sun, 18 Apr 2021 21:27:01 +0100
|
||
|
|
Subject: [PATCH] Add bypass host check
|
||
|
|
|
||
|
|
Paper.bypassHostCheck
|
||
|
|
|
||
|
|
Seriously, fix your firewalls. -.-
|
||
|
|
|
||
|
|
diff --git a/src/main/java/net/minecraft/server/network/HandshakeListener.java b/src/main/java/net/minecraft/server/network/HandshakeListener.java
|
||
|
|
index 97c7914e9826defc3e7167879e387fe697c10f3e..c30270ab3e822977a87240bbb98289e1d03d3748 100644
|
||
|
|
--- a/src/main/java/net/minecraft/server/network/HandshakeListener.java
|
||
|
|
+++ b/src/main/java/net/minecraft/server/network/HandshakeListener.java
|
||
|
|
@@ -30,6 +30,7 @@ public class HandshakeListener implements PacketHandshakingInListener {
|
||
|
|
private static final IChatBaseComponent a = new ChatComponentText("Ignoring status request");
|
||
|
|
private final MinecraftServer b;
|
||
|
|
private final NetworkManager c; final NetworkManager getNetworkManager() { return this.c; } // Paper - OBFHELPER
|
||
|
|
+ private static final boolean BYPASS_HOSTCHECK = Boolean.getBoolean("Paper.bypassHostCheck"); // Paper
|
||
|
|
|
||
|
|
public HandshakeListener(MinecraftServer minecraftserver, NetworkManager networkmanager) {
|
||
|
|
this.b = minecraftserver;
|
||
|
|
@@ -117,7 +118,7 @@ public class HandshakeListener implements PacketHandshakingInListener {
|
||
|
|
// Spigot Start
|
||
|
|
//if (org.spigotmc.SpigotConfig.bungee) { // Paper - comment out, we check above!
|
||
|
|
String[] split = packethandshakinginsetprotocol.hostname.split("\00");
|
||
|
|
- if ( ( split.length == 3 || split.length == 4 ) && ( HOST_PATTERN.matcher( split[1] ).matches() ) ) {
|
||
|
|
+ if ( ( split.length == 3 || split.length == 4 ) && ( BYPASS_HOSTCHECK || HOST_PATTERN.matcher( split[1] ).matches() ) ) { // Paper
|
||
|
|
packethandshakinginsetprotocol.hostname = split[0];
|
||
|
|
c.socketAddress = new java.net.InetSocketAddress(split[1], ((java.net.InetSocketAddress) c.getSocketAddress()).getPort());
|
||
|
|
c.spoofedUUID = com.mojang.util.UUIDTypeAdapter.fromString( split[2] );
|