[feature-request] Replace-indication

[MoQTT1234]

I get
a.b.c.d REPLACE-INDICATION connection replaced by connection from RemoteAddr=a.b.c.d (0x20073)

Intersting thing is, that there is the same IP address is the “IP” column and the “Message” column, indicated by a.b.c.d

What does this mean? Is there a list of all codes that are used in connection history?

Any hint or help is appreciated.

[francisco.lopez]

Hello,

About connection replace indication, you have a detailed explanation here:

Connecting several devices with same credentials (how to avoid MQTT connection replace, connection replacement)

1. About skip connection replace This is very good question because it touches a particular MQTT behavior related to connection replace when connecting for second time using same credentials. http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html [image] This is useful to protect devices from been blocked by stalled connections due to NAT problems. However, as you have noticed, it creates problems in environments where the same clientId+userName is used to connect (and subscribe)…

About all list codes, please, provide more details about what you mean.

Best Regards,

[MoQTT1234]

Thank you for the hint.
By codes I mean: MyQttContextConnectionClosed, forcing cleanSession=1, …
Basically all the messages and codes that I get on the “Conn history” page and other pages.
BR, Thomas

[ricardo.hortet]

Hello Thomas,

Ok, we will include a legend to show information about codes at the Conn History tab.
We hope to have it for the next release.

Best Regards,