| [paho-dev] Paho C Client ssl connection with Azure |
Hi, I am trying to connect to Azure IoT Hub using MQTT with Paho C client library. I have installed Paho GUI client also in my PC for testing purpose. Establishing a connection to Azure is explained in the below link. https://azure.microsoft.com/en-in/documentation/articles/iot-hub-mqtt-support/ IoT hub connection needs only the below parameters: URL : ssl://xxxxxxxxx.azure-devices.net:8883 Clean Session : Enable Username : {iothubhostname}/{device_id} (Ex: xxxxxxxxx.azure-devices.net/device0eac6f2a40ef48c89abc10b9be0b9909) Password : SAS Token from Azure If I try connecting with Paho GUI App, it’s getting connected to Azure. But if I try with my C client I’m getting an error message in the log as below. 20160602 151321.135 getaddrinfo failed for addr ssl:// xxxxxxxxx.azure-devices.net with rc -2 20160602 151321.135 ssl:// xxxxxxxxx.azure-devices.net is not a valid IP address 20160602 151321.135 getaddrinfo failed for addr ssl:// xxxxxxxxx.azure-devices.net with rc -2 20160602 151322.857 ssl:// xxxxxxxxx.azure-devices.net is not a valid IP address Failed to connect, return code -1 Please help me to resolve this issue. Thanks & Regards, Manoj Srinivasan R. | Team Lead | Trinity Mobility Pvt. Ltd. |
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