radrelay

2003-12-10 Thread Pascal Séguy
Hello,

I have problem with radrelay (FR 0.9.3).
Sometimes, detail-combined get growing indefinitely on the two servers, and
I can see the same accounting record many time in the two detail combined,
one with the client-ip-address of the other and vice versa.

I have problem with a broken proxy which send accounting reply with wrong
signature.
I have also problem with another client who's accounting server fail
regulary and force FR to failover on his backup server.
Could these facts make radrelay crasy ?


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synchronous proxy and fail-over

2003-12-05 Thread Pascal Séguy
Hello,

I have found that the backup server of my client is never used when the his
main server is down.

Another strange behaviour is that the reject is not answered on a timeout
but on receipt of the next authentication request, even if it comes one hour
after !

To solve the problem I have changed synchronous to no.

Synchronous mode is broken ?  (I use 0.9.3)


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CHAP problem

2003-11-14 Thread Pascal Séguy
Hello,

I have experienced a problem with CHAP when proxying authentication to a
client where the proxy rejects all authentication.

I solved the problem by patching the FR code myself and I think this should
be fixed in future releases:

The problem is that the proxy doesn't know the attribute CHAP-Challenge, and
takes the challenge directly from the vector field, as says the RFC when the
CHAP-challenge is not provided by the NAS.
Well, when FR receives a request he systematically build a CHAP-Challenge
attribute from the vector field if there isn't already one provided by the
NAS. And when he proxys, he systematically builds a new random vector field,
patching the challenge for the client.

The solution is to copy the CHAP-Challenge in the vector when proxying.
Someone think about undesirable side effects with doing this ?




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rlm_attr_filter

2003-09-18 Thread Pascal Séguy
hello,

I want to filter attributes returned by a proxy, with freeradius  0.9.1,
and I can get no result.

I am asking myself how rlm_attr_filter can work since it has only an
'authorize' method called before the realm stuff.
Why is this module not called in the post-proxy section ?



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Re: rlm_attr_filter

2003-09-18 Thread Pascal Séguy

- Original Message - 
From: Chris Parker [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 18, 2003 6:21 PM
Subject: Re: rlm_attr_filter 


   Why is this module not called in the post-proxy section ?
 
Because no one has supplied a patch to make it do that.
 
 I have one, we use it internally here in 'post-proxy' and it works well.
 
 I'll commit that later today, so you can pull it in the latest CVS
 builds from tomorrow on.

Great! Thanks.



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