Ian Craggs

In MQTT 5.0, the server assigned client id is returned to the client. This should be used as a key for the persistence when the application is started up again.

If you use or benefit from this library and would like to support it, there are a number of ways. This library is one part of the [Eclipse](https://www.eclipse.org/) [Paho](https://www.eclipse.org/paho/) project,...

OpenSSL security level

1

After upgrading to Ubuntu 20.04.01, the previously used TLS connections didn't work. I had to set the security level to 1 with the call: SSL_CTX_set_security_level(net->ctx, 1); This parameter could be...

#308 If we do validate, and it fails, what information do we supply to the application?

MQTTV5: Enhanced authentication

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#308 There's a new AUTH packet, which can be sent and received by both clients and servers. 1) Allow the clients to send an AUTH packet. 2) Allow the clients...

MQTT version 5.0 support

7

The MQTT version 5.0 specification is nearing completion, with the availability of working draft 15 (https://www.oasis-open.org/committees/documents.php?wg_abbrev=mqtt&show_descriptions=yes), which is going to be, with very minor changes, the first Committee Specification Draft...

Write code conventions

1

At @daniel-santos request.

https://github.com/cdnjs/cdnjs/pull/12890 Request to add minified version

MQTTV5: Shared subscriptions

1

Add shared subscription support allowing for load balanced consumers of a subscription

MQTTV5: Server variable behaviour

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Which should be configurable in the broker: - whether to use topic aliases outgoing optional server features or limits in CONNACK: - server receive maximum - maximum QoS - retain...