Waterfall/BungeeCord-Patches/0019-Add-a-property-to-accept-invalid-ping-packets.patch
Shane Freeder dc0595653d
Updated Upstream (BungeeCord)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

BungeeCord Changes:
c92581d0 #3556: Deserialize arrays to single components
e442c3da #3546: Add string length checks to isValidName
f903c54d #3554: Bump org.apache.maven.plugins:maven-checkstyle-plugin
0d453789 #3540: Add TextComponent#fromLegacy() as an array-free alternative to #fromLegacyText()
0f5f09b6 Minecraft 23w43b support
e5c80d00 Fix code formatting
9cdb2ba3 Deprecate exposed scoreboard API
d0e5cf7c #3549: Bump io.netty:netty-bom from 4.1.99.Final to 4.1.100.Final
c8568764 Fix writing non-compound root NBT tags
2023-10-29 16:02:58 +00:00

34 lines
1.3 KiB
Diff

From 3cebec2175678a2c7351368beffa2b8e09fb4025 Mon Sep 17 00:00:00 2001
From: Techcable <Techcable@outlook.com>
Date: Sun, 7 Feb 2016 00:01:19 -0700
Subject: [PATCH] Add a property to accept invalid ping packets
This is disabled by default, as I don't wanna accept invalid packets
You can enable it by setting '-Dwaterfall.acceptInvalidPackets=true' at the command line
Fixes #23
diff --git a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
index 9a6a305b..300d90f4 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
@@ -300,10 +300,14 @@ public class InitialHandler extends PacketHandler implements PendingConnection
thisState = State.PING;
}
+ private static final boolean ACCEPT_INVALID_PACKETS = Boolean.parseBoolean(System.getProperty("waterfall.acceptInvalidPackets", "false"));
+
@Override
public void handle(PingPacket ping) throws Exception
{
- Preconditions.checkState( thisState == State.PING, "Not expecting PING" );
+ if (!ACCEPT_INVALID_PACKETS) {
+ Preconditions.checkState(thisState == State.PING, "Not expecting PING");
+ }
unsafe.sendPacket( ping );
disconnect( "" );
}
--
2.42.0