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Type:
Improvement
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Resolution: Fixed
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Priority:
Minor
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None
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Affects Version/s: MQTT-SN-1.2
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Component/s: MQTT-SN
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None
From an old set of comments about possible improvements for version '1.3'.
When a client awakens by sending a PINGREQ, the server responds by sending queued up messages before sending the PINGRESP. If queued-up messages are of QoS 1 or 2, the PINGRESP is sent after the entire message exchanges are completed, that is, on receipt of all PUBACKs or PUBCOMPs.