This is an error you would get when you try to compile code written for OpenSSL 1.0.2, but have OpenSSL 1.1.x.

Base your custom OpenSSL on 1.0.2 instead of 1.1.x, and try to build radsecproxy with that.

From: radsecproxy [mailto:radsecproxy-bounces@lists.nordu.net] On Behalf Of ???
Sent: Tuesday, February 12, 2019 7:26 PM
To: radsecproxy@lists.nordu.net
Subject: [radsecproxy] Error occurs if a specific openssl is specified and compiled.

Hello.

I am trying to compile the radsecproxy using the modified openssl to use a specific cipher.

However, if I set configure to look for openssl in a particular library and compile radsecproxy, it will fail with multiple errors.

I want to know the cause. Am I trying it wrong?