Reduce maximum packet size from 16MB to 32KB

CivPlatform · Aug 14, 2023 · 0328ef3 · 0328ef3
1 parent b1c9033
commit 0328ef3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/mod/common/src/main/java/gjum/minecraft/mapsync/common/net/SyncClient.java b/mod/common/src/main/java/gjum/minecraft/mapsync/common/net/SyncClient.java
@@ -112,7 +112,7 @@ private void connect() {
 				public void initChannel(SocketChannel ch) {
 					ch.pipeline().addLast(
 							new LengthFieldPrepender(4),
-							new LengthFieldBasedFrameDecoder(1 << 24, 0, 4, 0, 4),
+							new LengthFieldBasedFrameDecoder(1 << 15, 0, 4, 0, 4),
 							new ServerPacketDecoder(),
 							new ClientPacketEncoder(),
 							new ClientHandler(SyncClient.this));

diff --git a/server/src/server.ts b/server/src/server.ts
@@ -68,7 +68,7 @@ export class TcpClient {
 	world: string | undefined
 
 	/** prevent Out of Memory when client sends a large packet */
-	maxFrameSize = 2 ** 24
+	maxFrameSize = 2 ** 15
 
 	/** sent by client during handshake */
 	private claimedMojangName?: string