pam_radius authentication problem - no password?

[Alan DeKok]

Enno wrote:
> I'm testing this on the target machine (openvpn server) using "ssh -l
> enno 127.0.0.1" and some random password (first I tried with the correct
> password and then started debugging).
> Looking at the code of pam_radius_auth.c and at the output of auth.log I
> would say the call to pam seems to not return the AUTHTOK. The call
> succedes, but the password pointer is NULL.
> 
> Any ideas?

  Ask the core PAM libraries why they're not returning the password.

  i.e. this is a PAM problem.  The pam_auth_radius module is working
correctly.

  Alan DeKok.