Waterfall/BungeeCord-Patches/0021-Add-a-property-to-accept-invalid-ping-packets.patch
Shane Freeder 56fd936664
Updated Upstream (BungeeCord)
Upstream has released updates that appears 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:
4bb0fb67 Fix Javadoc in ServerInfo.getSocketAddress
68cc325a #2755: Add ClickEvent.COPY_TO_CLIPBOARD
3d3a5aef Remove unused .travis.yml
2c6a21d5 Remove stray import breaking build
b7e7274b #2750: Don't special case TextComponent constructor with a single extra
b70cb014 Add beta support for binding bungee to unix socket addresses
701391f2 Update Netty to 4.1.45.Final
2020-01-21 17:36:22 +00:00

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1.3 KiB
Diff

From a800541bf9f9f2557aa559671bcde723c8d37395 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 4e5c8a5c..6fc5cd18 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
@@ -262,10 +262,14 @@ 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( "" );
}
--
2.25.0