[OASIS Issue Tracker] Updated: (MQTT-49) Handling of MALFORMED (off-spec) packets

[ http://tools.oasis-open.org/issues/browse/MQTT-49?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Coppen updated MQTT-49:
-------------------------------

    Description: 
What should the server do if it receives a packet that it does not recognize?
For example:
1. The packet is a malformed MQTT packet
2. The packet is some other protocol 

MALFORMED packets should be rejected before any further checking. For example, if a client send QoS 3 with a bad client ID then the packet should be rejected because it is malformed.



  was:
What should the server do if it receives a packet that it does not recognize?
For example:
1. The packet is a malformed MQTT packet
2. The packet is some other protocol 

MALFORMED packets should be rejected before any further checking. For example, if a client send QoS 4 with a bad client ID then the packet should be rejected because it is malformed.




> Handling of MALFORMED (off-spec) packets
> ----------------------------------------
>
>                 Key: MQTT-49
>                 URL: http://tools.oasis-open.org/issues/browse/MQTT-49
>             Project: OASIS Message Queuing Telemetry Transport (MQTT) TC
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 3.1.1
>            Reporter: Richard Coppen
>             Fix For: 3.1.1
>
>
> What should the server do if it receives a packet that it does not recognize?
> For example:
> 1. The packet is a malformed MQTT packet
> 2. The packet is some other protocol 
> MALFORMED packets should be rejected before any further checking. For example, if a client send QoS 3 with a bad client ID then the packet should be rejected because it is malformed.

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