Re: 2 servers - frontend + backend: auth + attributes

>
>   How?  That depends on what you want to do.
>
>   If you go through the documentation, it documents everything you need to put together a solution.
>
>   Or, give a clear and complete description of the problem.  What do mean by MFA?  What comes in the packet?  How does FreeRADIUS verify the MFA / password?
>
>   If you describe the problem in detail, it is possible to give a detailed solution.  If the description is vague and incomplete, then any help will necessarily be vague and incomplete.
>

These are good questions,
What comes in the packet?
It is  PAP protocol - so Access-Request contains User-Name / User-Password

> What do mean by MFA?
It is under another investigation. For now it is password + otp . It
may be one string  password&otp or separate 2FA  : password/otp

>How does FreeRADIUS verify the MFA / password?
I expect that rlm_rest module with backend server will check otp or
even password + otp

>   If you go through the documentation, it documents everything you need to put together a solution.
For now I'm stuck a bit with Proxy, which activates in the authorize
section and skips authenticate section.
It seems that verifying password&otp in other sections (except the
authenticate section) does not allow us to follow the FreeRADIUS
design flow.
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