Possible bug in rlm_perl

[Josh Hiner]

On Apr 21, 2009, at 5:21 AM, tnt at kalik.net wrote:

>> I think I may have found a bug in rlm_perl?
>
> No, you broke it.
>
>>                     #The following line cleans two of the slashes  
>> "\\"
>> out of the user-name before we return from the
>>                     #perl module. These two slashes get added in. I'm
>> not sure how or why.
>>
>>                     $RAD_REQUEST{'User-Name'} =~ s/^$domain\\/ 
>> $domain/;
>>
>
> Extra slashes are escaping slashes in the username. Leave them alone.
>
> Ivan Kalik
> Kalik Informatika ISP
>
> -
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> users.html

Ok, but if I do not filter out the extra slashes then after the perl  
module returns, freeradius gives the error that the User-Name field  
does not match the peap identity. Then it shows the User-Name with  
too many slashes (four slashes). If, in my perl module, I filter out  
two slashes then everything works fine except for usernames that  
begin with "t". If I just use regular usernames (without the domain  
name ISD\\) then the perl module works fine. Since windows XP  
machines send the domain with the username by default, I must find  
some way to cope with the slashes. My perl module is very short. If I  
eliminate everything but a simple return_ok I STILL get the error  
that the User-Name does not match the eap identity. So, if I simply  
enter the module and immediately return and still get an error that  
user-name does not match the eap identity is this still me? I always  
must filter out the extra slashes ONLY if the username contains a  
domain.

Thanks! -Josh