When sending a NetworkStackLatency packet to a PS4 client, it doesn't respond back. This issue is only present on PS4.
Comments 7
Steps to Reproduce:
1. Send a NetworkStackLatency packet to the client with the NeedsResponse value set to true
2. Wait for the client to respond with a NetworkStackLatency packet, all devices except PS4 will respond. There will be no response at all from a PS4 client.
Observed Results:
The client does not respond with a NetworkStackLatency packet
Expected Results:
The client should respond with a NetworkStackLatency packet, all clients except PS4 are working.
Your reproduction steps do not contain enough information.
Please list the steps within Minecraft where you are entering the command, along with the exact commands you are entering and the response.
You might also attach a video showing the issue.
In this case, commands aren't being used - this issue is directed at MC:BE's protocol.
After being tested in a production server with 50+ players, PS4 players got kicked by an anti-cheat for not responding to a NetworkStackLatencyPacket sent by the server, regardless of sending back a RakNet ACK proving they received the packet.
Tickets to reference:
KEY:
tD -> client tick difference (measured with PlayerAuthInputPacket) of the last response to NetworkStackLatency packet and current client tick
tACK -> received RakNet ACKS for NetworkStackLatencyPacket
lMS -> latency in milliseconds measured with NetworkStackLatencyPacket - 0 because it is never sent back
Reproduction Steps
1. Send a NetworkStackLatencyPacket to a PS4 client(timestamp=any, needsResponse=true)
(Optional) Make it so the client sends back an ACK to confirm when they receive the NetworkStackLatencyPacket
2. Wait until all matter in the universe is gone for the client to respond back with NetworkStackLatencyPacket.
Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response.
Is this still an issue in the latest version? If yes, can you please add it to the affected versions (or mention it if you are not the reporter)?
This ticket will automatically reopen when you reply.
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Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
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Quick Links:
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Please clarify the Description section above, using this format:
Steps to Reproduce:
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Observed Results:
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Expected Results:
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This ticket has been temporarily closed as Awaiting Response. It will automatically reopen when you add information. Please follow the format shown and include all sections (steps, observed, expected). Tickets that do not contain all of the requested information and complete steps to reproduce the issue may be closed as Incomplete. For more information please read the Bug Tracker Guidelines.