2010/9/12 Phil Mayers <p.mayers@imperial.ac.uk>

On 09/11/2010 09:20 PM, Ali Majdzadeh wrote:

Edvin,
Hi
Thanks for your response. FreeRADIUS is running on Debian Lenny and
PopTop Server is running on a RedHat-based distribution.
By the way, in pptpd's logs, I mentioned the following:

/etc/radiusclient/radiusclient.conf: line 16: unrecognized keyword:
radius_deadtime

I know that pppd uses radius.so plugin to perform PAP, CHAP, MS-CHAP and
MS-CHAPv2 authentication against a RADIUS server.
Might this be the issue?

That might be it. It looks like you might have mangled the configs in /etc/radiusclient. This isn't a FreeRadius problem.

We use poptop/pppd/radius.so on RHEL4 x86 and RHEL5 x86_64, and the combination works reliably for us.

Where did you get your /etc/radiusclient configs from? Is the pppd package the standard one which comes with your RHEL distro - which pppd rpm version? Which version and CPU architecture are you running RHEL on?

I suggest you go back to the original versions of /etc/radiusclient configs and make small changes one-by-one until it either works or breaks.

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