[RADIATOR] radius attribute errors

Martin Burton mvb at sanger.ac.uk
Fri Aug 24 07:48:39 CDT 2012


If you replace:

DbDir           .

with

DbDir  /etc/radiator

in your radius.cfg then it should fix your problem.

I suspect that the intermittent issue you are seeing depends on whether
your current working directory is /etc/radiator when you start radiator.
 It will work correctly if that is the case, but fail if it is started
when your CWD is elsewhere.

HTH.

Cheers,

Martin.

On 24/08/12 12:01, Murat Kocum wrote:
> Dear Hugh,
> 
> 
> What dictionary file are you using?
> It is the default one that comes with the software.
> 
>  What version of Radiator? 
> My colleague installed with file Radiator-4.6-1.noarch.rpm
> 
> What version of Perl? 
> v5.8.8
> 
> What configuration file (do not include shared secrets)?
> Please see attached.
> 
> We will need to know more about your installation to be able to say anything more.
> 
> 
> [root@ radiator]# ps -ef|grep radi
> avahi     3464     1  0 Aug22 ?        00:00:00 avahi-daemon: running [azradius1.local]
> root      3928  3904  0 Aug22 pts/3    00:00:00 tail -100f /var/log/radius/logfile-2012-08-22
> root      5534     1  0 Aug22 ?        00:01:25 /usr/bin/perl /usr/bin/radiusd -config_file /etc/radiator/radius.cfg -daemon
> root     11201  3817  0 14:54 pts/2    00:00:00 grep radi
> [root at azradius1 radiator]# ls -ltr /etc/radiator/ total 404
> -rw-r--r-- 1 root root    583 Feb  5  2010 users
> -rw-r--r-- 1 root root 319483 Feb  5  2010 dictionary
> -rw-r--r-- 1 root root   8362 Aug 21 11:06 radius.cfg.bck
> -rw-r--r-- 1 root root  39822 Aug 22 18:16 tcpdump.azradius1.2208_1612
> -rw-r--r-- 1 root root   6282 Aug 22 18:40 tcpdump.azradius1.2208_1639
> -rw-r--r-- 1 root root   8369 Aug 22 20:24 radius.cfg.back2
> -rw-r--r-- 1 root root   8374 Aug 24 12:47 radius.cfg
> [root at azradius1 radiator]# pwd
> /etc/radiator
> [root at azradius1 radiator]#
> 
> 
> Thanks,
> Murat
> 
> 
> -----Original Message-----
> From: Hugh Irvine [mailto:hugh at open.com.au]
> Sent: Friday, August 24, 2012 12:31 PM
> To: Murat Kocum
> Cc: radiator at open.com.au
> Subject: Re: [RADIATOR] radius attribute errors
> 
> 
> Hello Murat Kocum -
> 
> This looks like Radiator is not seeing its dictionary file, as the packet you show below decodes correctly with a User-name of 
> 
>> 01 0a 31 30 35 31 31 34 30 31
> 
> 10511401
> 
> The other attribute numbers are also defined in the standard Radiator dictionary.
> 
> What dictionary file are you using? What version of Radiator? What version of Perl? What configuration file (do not include shared secrets)?
> 
> We will need to know more about your installation to be able to say anything more.
> 
> regards
> 
> Hugh
> 
> 
> On 24 Aug 2012, at 18:35, Murat Kocum <mkocum at inteltek.com.tr> wrote:
> 
>> Dear All,
>>
>> We have mass disconnections on our radius server radiator and then they can not connect. It was a smooth running server until our provider made some changes on their side. What I see is that we are receiving username null when problems occur. We have no username null it should be 8 digit figure. Besides I see several attribute not found errors. Both of them appear together. For some periods of time they connect and work properly. What may be the problem? 
>>
>> Thanks
>>
>>
>> Packet length = 96
>> 01 b9 00 60 fe 9f dc 6b 6f a0 55 c6 4f 6c 0c 7d 8c 66 b3 33 01 0a 31 
>> 30 35 31 31 34 30 31 02 12
>> 56 76 5a 41 6b 86 97 f6 68 af 2c 3f 99 32 1a c3
>> 04 06 0a 11 03 fe 20 11 4d 31 32 30 5f 32 5f 41 7a 65 72 63 65 6c 6c 
>> 1e 07 69 6e 74 65 6c 07 06
>> 00 00 00 07 06 06 00 00 00 02 3d 06 00 00 00 05
>> Code: Access-Request
>> Identifier: 185
>> Authentic: <254><159><220>ko<160>U<198>Ol<12>}<140>f<179>3
>> Attributes:
>>
>> Mon Aug 20 17:07:48 2012: ERR: Attribute number 5 is not defined in 
>> your dictionary Mon Aug 20 17:07:48 2012: ERR: Attribute number 40 is 
>> not defined in your dictionary Mon Aug 20 17:07:48 2012: DEBUG: Handling request with Handler 'Realm=DEFAULT'
>> Mon Aug 20 17:07:48 2012: ERR: Attribute number 4 is not defined in 
>> your dictionary Mon Aug 20 17:07:48 2012: ERR: Attribute number 32 is 
>> not defined in your dictionary Mon Aug 20 17:07:48 2012: ERR: 
>> Attribute number 44 is not defined in your dictionary Mon Aug 20 
>> 17:07:48 2012: ERR: Attribute number 8 is not defined in your 
>> dictionary Mon Aug 20 17:07:48 2012: DEBUG: Deleting session for , 10.17.3.254, Mon Aug 20 17:07:48 2012: DEBUG: do query is: 'delete from RADONLINE where NASIDENTIFIER='10.17.3.254' and NASPORT=0':
>> Mon Aug 20 17:07:48 2012: DEBUG: Handling with Radius::AuthRADMIN: 
>> Mon Aug 20 17:07:48 2012: DEBUG: Handling with Radius::AuthRADMIN: 
>> Mon Aug 20 17:07:48 2012: ERR: Attribute number 79 is not defined in 
>> your dictionary Mon Aug 20 17:07:48 2012: DEBUG: Query is: 'select PASS_WORD, STATICADDRESS, TIMELEFT, MAXLOGINS, SERVICENAME, BADLOGINS, VALIDFROM, VALIDTO from RADUSERS where USERNAME=NULL':
>> Mon Aug 20 17:07:48 2012: DEBUG: Radius::AuthRADMIN looks for match 
>> with [] Mon Aug 20 17:07:48 2012: DEBUG: Radius::AuthRADMIN REJECT: No 
>> such user: [] Mon Aug 20 17:07:48 2012: DEBUG: AuthBy RADMIN result: 
>> REJECT, No such user Mon Aug 20 17:07:48 2012: INFO: Access rejected 
>> for : No such user Mon Aug 20 17:07:48 2012: ERR: Attribute number 2 
>> is not defined in your dictionary Mon Aug 20 17:07:48 2012: DEBUG: do query is: 'insert into RADAUTHLOG (TIME_STAMP, USERNAME, TYPE, REASON) values (1345464468, '', 0, 'No such user')':
>> Mon Aug 20 17:07:48 2012: ERR: Attribute number 18 is not defined in 
>> your dictionary Mon Aug 20 17:07:48 2012: ERR: Attribute number 18 is 
>> not defined in your dictionary Mon Aug 20 17:07:48 2012: ERR: 
>> Attribute number 211 is not defined in your dictionary Mon Aug 20 
>> 17:07:48 2012: WARNING: No such attribute Unknown Mon Aug 20 17:07:48 2012: DEBUG: Packet dump:
>> *** Sending to 10.17.3.254 port 63160 ....
>>
>> Packet length = 20
>> 03 b9 00 14 18 88 f4 7d 1f 34 4b f5 d8 f9 ea 96
>> 05 ea b3 ef
>> Code: Access-Reject
>> Identifier: 185
>> Authentic: 
>> <24><136><244>}<31>4K<245><216><249><234><150><5><234><179><239>
>> Attributes:
>> Unknown = Request Denied
>>  
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> 
> --
> 
> Hugh Irvine
> hugh at open.com.au
> 
> Radiator: the most portable, flexible and configurable RADIUS server anywhere. SQL, proxy, DBM, files, LDAP, NIS+, password, NT, Emerald, Platypus, Freeside, TACACS+, PAM, external, Active Directory, EAP, TLS, TTLS, PEAP, TNC, WiMAX, RSA, Vasco, Yubikey, MOTP, HOTP, TOTP, DIAMETER etc. 
> Full source on Unix, Windows, MacOSX, Solaris, VMS, NetWare etc.
> 
> 
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-- 
Martin Burton
Principal Systems Administrator            \\\|||///
Network Team                              \\  ^ ^  //
Wellcome Trust Sanger Institute            (  6 6  )
-----------------------------------------oOOo-(_)-oOOo---
                                  http://www.sanger.ac.uk

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