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Clientid not checked when create new client connection #1619

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mxchipwanges opened this issue Jan 22, 2024 · 3 comments
Closed

Clientid not checked when create new client connection #1619

mxchipwanges opened this issue Jan 22, 2024 · 3 comments
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@JaylinYu
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@mxchipwanges
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Describe the bug
Two client connected with the same client id

Expected behavior
Close the previous connection before a new connection with same client id created.

Actual Behavior
Two client can be connected.

To Reproduce

  1. Start broker: nanomq start
  2. Client1 connet with MQTTX, clientid: mqttx_1234
  3. Client2 connet with MQTTX, clientid: mqttx_1234

Environment Details

  • NanoMQ nanomq-0.19.5-linux-armhf-sqlite.deb
  • Operating system and version: STOpenLinux

Client SDK
MQTTX
SSL/TLS disabled

Additional context
@JaylinYu JaylinYu self-assigned this Jan 22, 2024
@JaylinYu JaylinYu added bug Investigation quiestion remains ambiguous and removed Investigation quiestion remains ambiguous labels Jan 22, 2024
@JaylinYu
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this is already fixed in master branch

@mxchipwanges
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When will the next release?

@JaylinYu
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Tomorrow

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@JaylinYu @mxchipwanges