Error 2FA - AD password and external OTP via RADIUS proxy

Alan DeKok aland at
Wed Mar 11 12:27:46 CET 2020

On Mar 11, 2020, at 7:21 AM, Клеусов Владимир Сергеевич via Freeradius-Users <freeradius-users at> wrote:
> I configure at But there was an error /etc/freeradius/3.0/sites-enabled/proxy[2]: Invalid location for 'if' Any ideas FreeRADIUS Version 3.0.1

  Upgrade to 3.0.20.  It has many bugs fixed.

  And no, you didn't follow that guide.  The guide is pretty clear where the "if" statements go.  It gives you filenames.

  The server configuration is well documented.  You can't just add random things to random configuration files, and expect that they do what you want.

  Alan DeKok.

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