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Server unreachable when use-proxy-protocol is true #4652

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InTheProcess opened this issue May 9, 2024 · 2 comments
Open

Server unreachable when use-proxy-protocol is true #4652

InTheProcess opened this issue May 9, 2024 · 2 comments
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More Info Needed More information is needed from the OP. Waiting On Response When an issue or PR is waiting on a response from a [specific] person.

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@InTheProcess
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InTheProcess commented May 9, 2024 •
edited by onebeastchris

Describe the bug

The server becomes unreachable when I set enable-proxy-protocol to true. I am using a reverse proxy, so this needs to be enabled.

To Reproduce

  1. Install Floodgate and Geyser for Velocity
  2. Enable in the Geyser config: enable-proxy-protocol
  3. Have a reverse proxy port forwarding the Geyser port on the UDP protocol (I use LocalXpose)
  4. Try to join with any bedrock client

Expected behaviour

I expect my Minecraft server to be reachable for bedrock players when I am using a reverse proxy.

Screenshots / Videos

No response

Server Version and Plugins

  • Geyser - Velocity version 2.3.0-SNAPSHOT
  • Floodgate - Velocity �b2.2.3-SNAPSHOT (b102-4404c15)�7 (branch: �bmaster�7)
  • Snap
  • ClientDetector
  • ViaVersion

Geyser Dump

https://dump.geysermc.org/NxxQB7WZ1MEb354ht8WqsT5nzwdQXjNM

Geyser Version

Velocity 2.3.0-SNAPSHOT

Minecraft: Bedrock Edition Device/Version

1.20.81, Windows 10 Edition

Additional Context

This is the error when I set enable-proxy-protocol to false (repeats until I have to manually kill the server process):

java.lang.IndexOutOfBoundsException: index: 0, length: 1 (expected: range(0, 0))
at io.netty.buffer.AbstractByteBuf.checkRangeBounds(AbstractByteBuf.java:1390) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.buffer.AbstractByteBuf.checkIndex0(AbstractByteBuf.java:1397) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.buffer.PooledSlicedByteBuf.getByte(PooledSlicedByteBuf.java:128) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.buffer.AbstractByteBuf.getUnsignedByte(AbstractByteBuf.java:368) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.common.ConnectedPingHandler.acceptInboundMessage(ConnectedPingHandler.java:40) ~[?:?]
at org.cloudburstmc.netty.handler.codec.raknet.AdvancedChannelInboundHandler.channelRead(AdvancedChannelInboundHandler.java:44) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.common.RakSessionCodec.checkForOrdered(RakSessionCodec.java:336) ~[?:?]
at org.cloudburstmc.netty.handler.codec.raknet.common.RakSessionCodec.handleDatagram(RakSessionCodec.java:327) ~[?:?]
at org.cloudburstmc.netty.handler.codec.raknet.common.RakSessionCodec.channelRead(RakSessionCodec.java:218) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:102) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.server.RakServerRouteHandler.channelRead(RakServerRouteHandler.java:60) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:102) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.AdvancedChannelInboundHandler.channelRead(AdvancedChannelInboundHandler.java:48) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.server.RakServerRateLimiter.channelRead0(RakServerRateLimiter.java:148) ~[?:?]
at org.cloudburstmc.netty.handler.codec.raknet.server.RakServerRateLimiter.channelRead0(RakServerRateLimiter.java:35) ~[?:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.geysermc.geyser.network.netty.handler.RakConnectionRequestHandler.channelRead(RakConnectionRequestHandler.java:80) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at org.cloudburstmc.netty.handler.codec.raknet.ProxyInboundRouter.channelRead(ProxyInboundRouter.java:66) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:97) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[waterfall.jar:3.3.0-SNAPSHOT (git-bf507dc0-b380)]
at java.base/java.lang.Thread.run(Thread.java:833) [?:?]```

Here is the dump: https://dump.geysermc.org/HvCPdeMVHOuTEWsqkKG1BrOhGXXy0UG7
@onebeastchris
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Does LocalXpose support the HAProxy protocol for UDP/RakNet? Based on the error, it doesn't look like it is actually sending HAProxy headers.

If you are unsure if it does support it, please contact the support of LocalXpose and see if they support it.

@onebeastchris onebeastchris added the More Info Needed More information is needed from the OP. label May 18, 2024
@onebeastchris onebeastchris changed the title Server unreachable when enable-proxy-protocol is true Server unreachable when use-proxy-protocol is true May 18, 2024
@InTheProcess
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I have contacted their support team. I will let you know what they say once they respond.

@onebeastchris onebeastchris added the Waiting On Response When an issue or PR is waiting on a response from a [specific] person. label May 18, 2024
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