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Subject: [OASIS Issue Tracker] (MQTT-593) CONNECT packet optimisation - (Topic Length)


    [ https://issues.oasis-open.org/browse/MQTT-593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=82112#comment-82112 ] 

Davide Lenzarini commented on MQTT-593:
---------------------------------------

[~simon.johnson1] I think we should change the title of this ticket from "CONNECT packet optimisation - (Topic Length)" to "PUBLISH variant 1 packet optimisation - (Topic Length)"

> CONNECT packet optimisation - (Topic Length)
> --------------------------------------------
>
>                 Key: MQTT-593
>                 URL: https://issues.oasis-open.org/browse/MQTT-593
>             Project: OASIS Message Queuing Telemetry Transport (MQTT) TC
>          Issue Type: Improvement
>          Components: MQTT-SN
>            Reporter: Simon Johnson
>            Assignee: Simon Johnson
>            Priority: Major
>
> The Topic Length field on the PUBLISH is only ever used with meaning for Long Topic Name type. I suggest this is going to be one of the least used of the 4 topicId types. Therefore having the overhead of the extra 2 bytes in every flight seems overkill.Â



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