Post-proxy and rlm_perl

[Julien Leloup]

Thanks for spending time on my problem, it works fine.

Best regards,

Julien Leloup
Axione
130/132 Boulevard Camélinat
92240 MALAKOFF
FRANCE

Boian Jordanov a écrit :
>
> %RAD_REQUEST_PROXY and %RAD_REQUEST_PROXY_REPLY should do the job.
>
>
> Best Regards,
> Boian Jordanov
> SNE
> Orbitel - Next Generation Telecom
> tel. +359 2 4004 723
> tel. +359 2 4004 002
>
>
>
>
> On Mar 20, 2008, at 11:27 AM, Julien Leloup wrote:
>
>> Hi,
>>
>> I have to use FreeRadius v2.0.1 in a proxy configuration for 
>> translating attributes between two vendor specific equipements 
>> (Alcatel-Lucent and Redback).
>>
>> In a first phase (pre-proxy so), I use the preproxy_user file to add 
>> attributes to the proxied requests and attr_filter to block others.
>> In a second phase (post-proxy phase I assume), when the reply comes 
>> from the home FreeRadius, I have to go through the same kind of 
>> process (add attributes which values are taken from a database), but 
>> I can't find a equivalent of preproxy_user file to the post-proxy phase.
>>
>> I think that using a perl script with rlm_perl will do this work in 
>> the post-proxy function, but when I  try to manipulate attributes 
>> from the home server response, I can't find them in the %RAD_REQUEST, 
>> %RAD_REPLY hashes, and I can see this kind of logs :
>>
>> rlm_perl: Added pair Attribute1 = Value1
>> ...
>>
>> with the attributes I need from the home server, but after the 
>> execution of my code in post-proxy function.
>> I found in the wiki that %RAD_PROXY or %RAD_PROXY_REPLY could be my 
>> solution, but when I'm trying to use them, I got an error during the 
>> launching of radiusd.
>>
>> Does anyone know how I can get the attributes coming in the 
>> Access-Accept from my server, and put new attributes in the 
>> Access-Accept send to the original client ? Find a way to make this 
>> in rlm_perl could be a solution but if there is an other solution, 
>> directly in a FreRadius mechanism I missed during my research, I will 
>> use it instead :)
>>
>> Regards,
>>
>> Julien Leloup
>> Axione
>> 130/132 Boulevard Camélinat
>> 92240 MALAKOFF
>> FRANCE
>>
>>
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