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stefandreyer / CODESYS-MQTT

MQTT client library for CODESYS, supporting all QoS
MIT License
109 stars 24 forks source link

CMPTLS error #63

Closed Damian643 closed 9 months ago

Damian643 commented 1 year ago

Hi Stefan,

I'm trying to implement your software on a PLC using Codesys 3.5 SP17 Patch 3. I was able to fix most errors that came up by downloading some of the libraries you have provided and fixing some of the placeholders. However I can't seem to get rid of this following error when logging into the controller.

Screenshot (89)

From what I can tell online this error is related to SysSocket2 Library but I was wondering if you have any ideas or experience dealing with this error.

Thanks!

stefandreyer commented 1 year ago

Hi Damian

the os of your plc doesn't implement openSSL. Do you want to use TLS?

If not, there must be a mok Libraray with dummys for the TLS implementation. You need it?

BR Stefan

Damian643 commented 1 year ago

Hi Stefan,

Thanks for the reply. I was hoping to use TLS if possible (Are you saying it would not be possible with this plc?), but am happy to just get it initially working. Yes that would be great, do you have access to it already or could you point me in the right direction?

Thanks!

stefandreyer commented 1 year ago

Hi,

yes, TLS will not work, contakt your PLC vendor for help.

I didn' found the mentioned Library, you may comment out the TLS calls in the TLS sections of IP_CONTROL: image

BR Stefan