Enable RakNet compatibility mode

Fixes most RakNet connection issues
ViaVersion · Jul 24, 2024 · 6cd2510 · 6cd2510
1 parent 75d245f
commit 6cd2510
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main/java/net/raphimc/viaproxy/proxy/session/BedrockProxyConnection.java b/src/main/java/net/raphimc/viaproxy/proxy/session/BedrockProxyConnection.java
@@ -55,13 +55,19 @@ public void initialize(final ChannelType channelType, final Bootstrap bootstrap)
                 .channelFactory(RakChannelFactory.client(channelClass))
                 .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 4_000)
                 .option(RakChannelOption.RAK_PROTOCOL_VERSION, ProtocolConstants.BEDROCK_RAKNET_PROTOCOL_VERSION)
+                .option(RakChannelOption.RAK_COMPATIBILITY_MODE, true)
+                .option(RakChannelOption.RAK_CLIENT_INTERNAL_ADDRESSES, 20)
                 .option(RakChannelOption.RAK_CONNECT_TIMEOUT, 4_000L)
                 .option(RakChannelOption.RAK_SESSION_TIMEOUT, 30_000L)
                 .option(RakChannelOption.RAK_GUID, ThreadLocalRandom.current().nextLong())
                 .attr(ProxyConnection.PROXY_CONNECTION_ATTRIBUTE_KEY, this)
                 .handler(this.channelInitializerSupplier.apply(this.handlerSupplier));
 
         this.channelFuture = bootstrap.register().syncUninterruptibly();
+
+        /*if (this.getChannel().config().setOption(RakChannelOption.RAK_IP_DONT_FRAGMENT, true)) {
+            this.getChannel().config().setOption(RakChannelOption.RAK_MTU_SIZES, new Integer[]{1492, 1200, 576});
+        }*/
     }
 
     @Override