ESP example in their SDK shows an OTA example working with a simple HTTP local server and a GET request example.
I would like to implement a process that is more secure (HTTPS, or else?). I am working with Google Cloud as my IoT solution to store my firmware bin images.
Does anyone have a way of doing this using their ESP8266_RTOS_SDK? I'm open to any viable suggestion.
I have looked at the example of ota https for the ESP32, but it doesn't seem easy to port over to the ESP8266 RTOS SDK because there are lots and lots of differences between the 2 SDKs...
I wish Espressif had implemented a HTTPS for ota on the ESP8266.....
Anyone has done it before though??
At that point, I am still trying to resolve my issue. I am trying to create a secure connection following the example in Openssl_Client, but so far I have not been able to connect successfully to my google cloud bucket...
One of the first issues I am bumping into is that at the line:
Code: Select all
http_connect_flag = connect(socket_id, (struct sockaddr *)&sock_info, sizeof(sock_info));
This returns errno 113 and I don't know why so far...
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