Search found 5 matches

by suifan
Mon Mar 23, 2020 11:27 pm
Forum: ESP-IDF 中文讨论版
Topic: mqtt ssl双向认证例程报-0x2700错误![IDFGH-2945]
Replies: 3
Views: 1493

Re: mqtt ssl双向认证例程报-0x2700错误![IDFGH-2945]

感谢回答,既然是证书的问题,我自建个mqtt broker测试下。例程写的是互相认证,程序实现的只有客户端的认证,建议题目改成客户端认证或者程序实现双认证,以免让人产生歧义。
by suifan
Mon Mar 23, 2020 9:21 am
Forum: ESP-IDF 中文讨论版
Topic: mqtt ssl双向认证例程报-0x2700错误![IDFGH-2945]
Replies: 3
Views: 1493

mqtt ssl双向认证例程报-0x2700错误![IDFGH-2945]

版本idf-3.2,example/protocols/mqtt/ssl_mutual_aut例程,客户端认证正常,加人服务器认证后报-0x2700错误。 错误信息: E (1193558) esp-tls: mbedtls_ssl_handshake returned -0x2700 I (1193558) esp-tls: Failed to verify peer certificate! I (1193558) esp-tls: verification info: ! The certificate is signed with an unacceptable key (eg bad...
by suifan
Fri Mar 20, 2020 7:31 am
Forum: ESP-MDF 中文讨论版
Topic: mqtt transport error
Replies: 2
Views: 7666

Re: mqtt transport error

问题已解决,因为demo内默认broker无效造成的。
by suifan
Thu Mar 12, 2020 7:52 am
Forum: ESP-MDF 中文讨论版
Topic: mqtt transport error
Replies: 2
Views: 7666

mqtt transport error

使用esp-idf\examples\protocols\mqtt\tcp示例能正常连接broker,使用esp-mdf\examples\function_demo\mwifi\mqtt_example和\esp-mdf\esp-idf\examples\protocols\mqtt两个示例,配置WIFI信息,其它采用默认配置报mqtt transport error错误,不知道是什么原因。MDF release1.0。

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