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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>> In your code,
$RAD_REQUEST{'Module-Failure-Message'} what that variable mean?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>It means look in the RAD_REQUEST hash for
key named ‘Module-Failure-Message’.  RAD_REQUEST, RAD_CHECK and
RAD_REPLY are hashes that rlm_perl creates that contain the request, check and
reply attributes respectively.  For single-value attributes, you can test
the value by referring to the hash name and key name (as above).  If the attribute
has multiple values, then value for the requested key is an array. <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>> Is there any doc on how to write
scripts for radius?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>FR comes with example.pl which is a sample
perl script that can be called by the rlm_perl module.  You can also find documentation
for rlm_perl at the wiki: <a href="http://wiki.freeradius.org/Rlm_perl">http://wiki.freeradius.org/Rlm_perl</a> 
(the doc. says RAD_CONFIG is a hash that is created, but I believe the code to
support that was only recently added..)<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

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