diff options
Diffstat (limited to 'patches/server/1060-fixup-Handle-Large-Packets-disconnecting-client.patch')
-rw-r--r-- | patches/server/1060-fixup-Handle-Large-Packets-disconnecting-client.patch | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/patches/server/1060-fixup-Handle-Large-Packets-disconnecting-client.patch b/patches/server/1060-fixup-Handle-Large-Packets-disconnecting-client.patch deleted file mode 100644 index 004b1e4677..0000000000 --- a/patches/server/1060-fixup-Handle-Large-Packets-disconnecting-client.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 -From: Spottedleaf <[email protected]> -Date: Tue, 23 Apr 2024 02:01:59 -0700 -Subject: [PATCH] fixup! Handle Large Packets disconnecting client - - -diff --git a/src/main/java/net/minecraft/network/PacketEncoder.java b/src/main/java/net/minecraft/network/PacketEncoder.java -index 96d5448019d53ac3575e209c1c5c223a62a2638d..f396ca17e65138f5d128490b05bcd2f9c1d46ef5 100644 ---- a/src/main/java/net/minecraft/network/PacketEncoder.java -+++ b/src/main/java/net/minecraft/network/PacketEncoder.java -@@ -63,7 +63,7 @@ public class PacketEncoder extends MessageToByteEncoder<Packet<?>> { - } finally { - // Paper start - Handle large packets disconnecting client - int packetLength = friendlyByteBuf.readableBytes(); -- if (packetLength > MAX_PACKET_SIZE) { -+ if (packetLength > MAX_PACKET_SIZE || (packetLength > MAX_FINAL_PACKET_SIZE && packet.hasLargePacketFallback())) { - throw new PacketTooLargeException(packet, this.codecKey, packetLength); - } - // Paper end - Handle large packets disconnecting client -@@ -74,7 +74,10 @@ public class PacketEncoder extends MessageToByteEncoder<Packet<?>> { - } - - // Paper start -- private static int MAX_PACKET_SIZE = 8388608; -+ // packet size is encoded into 3-byte varint -+ private static final int MAX_FINAL_PACKET_SIZE = (1 << 21) - 1; -+ // Vanilla Max size for the encoder (before compression) -+ private static final int MAX_PACKET_SIZE = 8388608; - - public static class PacketTooLargeException extends RuntimeException { - private final Packet<?> packet; -diff --git a/src/main/java/net/minecraft/network/protocol/Packet.java b/src/main/java/net/minecraft/network/protocol/Packet.java -index da11266a0a23f446196e6facf2c358cfcc18070f..9915e5996b9bf4b94653d0c2f612806db5c43485 100644 ---- a/src/main/java/net/minecraft/network/protocol/Packet.java -+++ b/src/main/java/net/minecraft/network/protocol/Packet.java -@@ -35,6 +35,14 @@ public interface Packet<T extends PacketListener> { - default java.util.List<Packet<?>> getExtraPackets() { - return null; - } -+ -+ default boolean hasLargePacketFallback() { -+ return false; -+ } -+ -+ /** -+ * override {@link #hasLargePacketFallback()} to return true when overriding in subclasses -+ */ - default boolean packetTooLarge(net.minecraft.network.Connection manager) { - return false; - } -diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java -index 6765175c98d52e5cbc191e88e0d545a05606dfd4..3d52fd6de8b33e45450bb601697920bf94493fb9 100644 ---- a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java -+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java -@@ -32,6 +32,11 @@ public class ClientboundContainerSetContentPacket implements Packet<ClientGamePa - } - - // Paper start -+ @Override -+ public boolean hasLargePacketFallback() { -+ return true; -+ } -+ - @Override - public boolean packetTooLarge(net.minecraft.network.Connection manager) { - for (int i = 0 ; i < this.items.size() ; i++) { |