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Subject: [OASIS Issue Tracker] Updated: (MQTT-50) Handling of invalid CONNECT packets
[ http://tools.oasis-open.org/issues/browse/MQTT-50?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Coppen updated MQTT-50: ------------------------------- Proposal: Add section 3.1.4 to describe processing of Connect Packet was: The server MAY disconnect the client if the protocol name is incorrect. If the protocol name is correct, but the version number is incorrect, then the server MUST flow a connack rc=0 and then disconnect the client. This is already in the spec from WD08 (MQTT-6). See section 3.1.4 response and 3.1.2.2 protocol level (WD10). Previously: see MQTT-6 Proposal updated to reflect clarity added under section 3.1.4. The proposal previously read as follows: The server MAY disconnect the client if the protocol name is incorrect. If the protocol name is correct, but the version number is incorrect, then the server MUST flow a connack rc=0 and then disconnect the client. This is already in the spec from WD08 (MQTT-6). See section 3.1.4 response and 3.1.2.2 protocol level (WD10). Previously: see MQTT-6 > Handling of invalid CONNECT packets > ----------------------------------- > > Key: MQTT-50 > URL: http://tools.oasis-open.org/issues/browse/MQTT-50 > 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 connect packet that it does not recognize? > For example: > 1. The packet contains an invalid (or unsupported) protocol name > 2. The packet contains an invalid (or unsupported) protocol version -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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