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paho.mqtt.c
Commit 62db601e authored by Ian Craggs's avatar Ian Craggs
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MQTT Version selection fix 

Bug: 438176
parent 8a0dabbb
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Showing with 3 additions and 2 deletions
src/MQTTClient.c
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......@@ -22,6 +22,7 @@
* Ian Craggs - fix for bug 420851
* Ian Craggs - fix for bug 432903 - queue persistence
* Ian Craggs - MQTT 3.1.1 support
* Ian Craggs - fix for bug 438176 - MQTT version selection
*******************************************************************************/
/**
......@@ -1023,14 +1024,14 @@ int MQTTClient_connectURI(MQTTClient handle, MQTTClient_connectOptions* options,
m->c->password = options->password;
m->c->retryInterval = options->retryInterval;
if (options->struct_version == 3)
if (options->struct_version >= 3)
MQTTVersion = options->MQTTVersion;
else
MQTTVersion = MQTTVERSION_DEFAULT;
if (MQTTVersion == MQTTVERSION_DEFAULT)
{
if ((rc = MQTTClient_connectURIVersion(handle, options, serverURI, 4 , start, millisecsTimeout)) != MQTTCLIENT_SUCCESS)
if ((rc = MQTTClient_connectURIVersion(handle, options, serverURI, 4, start, millisecsTimeout)) != MQTTCLIENT_SUCCESS)
rc = MQTTClient_connectURIVersion(handle, options, serverURI, 3, start, millisecsTimeout);
}
else
......
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