Intermittent connecting to wifi

[petr.linke at seznam.cz]

"I'm new to freeradius and it appears to be working but connections are not
always successful.
I have noticed the below issues with the certificates im using, i think due
them not being in a chain including the intermediate cert. However i don't
think this is causing the intermittent connection issue. Can anyone suggest
anything?

Certificate chain - 2 cert(s) untrusted
(TLS) untrusted certificate with depth [1] subject name
/DC=local/DC=universe/CN=Universe Issuing CA
(TLS) untrusted certificate with depth [0] subject name
/CN=xxxxxxxxxxxxxxxxxxx.local
"


Hi,

In freeradius, the certificate is checked by calls to openssl, specifically 
it is defined in the default configuration in the eap module, section tls-
config. The custom call is client = "/usr/bin/openssl verify -CApath ${..ca_
path} %{TLS-Client-Cert-Filename}". Since you have the CA chain listed in 
one file, it won't work because you have verification with a reference to 
the CA path in the definition. Try saving CA-root and CA-intermediate as 
separate files in ca_path (default /etc/freeradius/certs) and then create 
hash symlinks - see:

cd /etc/freeradius/certs

c_rehash .


and then restart freeradius.

Regards, Petr L.