Problem with connect to MQTT via SSL/TLS

[Spinoza]

Hi. I have controller ESP8266 with MicroPython v1.9.3-8.

When I try to connect to MQTT without SSL - allready is good. When I try to connect with ssl like this:

[code]client = MQTTClient(CONFIG['CLIENT_ID'], CONFIG['MQTT_BROKER'], user=CONFIG['USER'], password=CONFIG['PASSWORD'], port=CONFIG['PORT'], ssl = True, ssl_params = {"cert_reqs":ussl.CERT_REQUIRED, "ca_certs":"/flash/cacert.pem"})[/code]

I have a error:

[code]AttributeError: 'module' object has no attribute 'CERT_REQUIRED'[/code]

It's strange, because in official doc (http://micropython.org/resources/docs/e ... /ussl.html) says that ussl.CERT_REQUIRED must be work, but it's not work =(

What could be the problem?

Thanks.

[pythoncoder]

See the warning on the link you quote and the ESP8266 introduction.

[Spinoza]

[quote=pythoncoder post_id=24440 time=1515345320 user_id=265]
See the warning on the link you quote and [url=http://docs.micropython.org/en/latest/e ... ertificate]the ESP8266 introduction[/url].
[/quote]

Thanks a lot!