[luci] nixio tls server certificate validation with cyassl

[Jo-Philipp Wich]

Hi.

> I tried to use my own CA file. It seems to be read but I get a
> return code -150 on my server (-155 on other servers) So it seems
> that the CA was checked but there is another error I don't know.

ASN_BEFORE_DATE_E  = -150,  /* ASN date error, current date before */

Your system date is wrong.

> Do you know where I can have a table for these return code?

http://mbed.org/users/toddouska/libraries/CyaSSL/lm43pv/docs/error_8h_source.html

~ Jow