rlm_sql: Failed to create the pair: Unknown attribute "DragonWave-Privilege-Level" requires a hex string, not "DragonWave-Super-User"
Tony DeMatteis
tonyd at commspeed.net
Mon Jul 7 17:03:03 CEST 2014
Greetings,
I am setting up/migrating to a new Radius server. My current server is
using flat files (users/clients). Not a huge deployment, but now have
designs to scale larger. I've run into a problem with one reply
attribute I can't seem to identify the problem. I've searched the
documentation (and Googled), and while probably in from of my eyes, I
can't seem to find the cause/solution. The same reply attributes work
fine in my current/production server, but fail (and only when trying to
include the "DragonWave-Privilege-Level" reply attribute). Now one
note, in my production server in my user stanza I use the "=" operator
for each of the reply attributes. However, in my new server, when using
the "=" as the operator in the reply attribute I was receiving only one
attribute upon authentication. I then thought I understood from the
documentation that I needed to use "+=" in my reply attributes. After
making that change, all the group attributes were returned. One
difference may be that I am specifying the "group" attributes under each
"user" (current/production) vs in a "group" which is referenced (new
server)? I am in no way well versed in all the nuances of radius (but
working that direction), so if I'm overlooking the obvious I would
greatly appreciate a nudge in the right direction.
Thank you very much,
tony
#*************************
#
#// CURRENT SERVER
#
#*************************
#
# System information
#
admin at radius:/home/admin# uname -a
Linux radius 3.5.0-45-generic #68~precise1-Ubuntu SMP Wed Dec 4 16:18:46
UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
admin at radius:/home/admin# cat /etc/issue
Ubuntu 12.04.4 LTS \n \l
admin at radius:/home/admin# freeradius -v
freeradius: FreeRADIUS Version 2.1.10, for host x86_64-pc-linux-gnu,
built on Feb 24 2014 at 15:16:50
Copyright (C) 1999-2010 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYRIGHT.
#
# /etc/freeradius/users
#
"testuser" ClearText-Password := "tester"
Reply-Message = "Hello, %{User-Name}",
Mikrotik-Group = "full",
DragonWave-Privilege-Level = "DragonWave-Super-User",
APC-Service-Type = 1,
APC-Outlets = "1,2,3,4,5,6,7,8"
#
# radtest and result
#
admin at radius:/home/admin# radtest testuser tester localhost 10
testing123 0 10.10.0.120
Sending Access-Request of id 25 to 127.0.0.1 port 1812
User-Name = "testuser"
User-Password = "tester"
NAS-IP-Address = 10.10.0.120
NAS-Port = 10
Framed-Protocol = PPP
rad_recv: Access-Accept packet from host 127.0.0.1 port 1812, id=25,
length=70
Reply-Message = "Hello, testuser"
Mikrotik-Group = "full"
DragonWave-Privilege-Level = DragonWave-Super-User
APC-Service-Type = Admin
APC-Outlets = "1,2,3,4,5,6,7,8"
#*************************
#
#// NEW SERVER
#
#*************************
admin at radius1:/home/admin# uname -a
Linux radius1.mydomain.net 2.6.32-431.20.3.el6.i686 #1 SMP Thu Jun 19
19:51:30 UTC 2014 i686 i686 i386 GNU/Linux
admin at radius1:/home/admin# cat /etc/issue
CentOS release 6.5 (Final)
Kernel \r on an \m
admin at radius1:/home/admin# radiusd -v
radiusd: FreeRADIUS Version 2.1.12, for host i386-redhat-linux-gnu,
built on Oct 3 2012 at 01:20:08
Copyright (C) 1999-2011 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License.
For more information about these matters, see the file named COPYRIGHT.
#*************************
#
#// radtest
#
#*************************
admin at radius1:/home/admin# radtest testuser tester 216.x.x.x 10
testing123 0 10.10.0.120
Sending Access-Request of id 119 to 216.x.x.x port 1812
User-Name = "testuser"
User-Password = "tester"
NAS-IP-Address = 10.10.0.120
NAS-Port = 10
Message-Authenticator = 0x00000000000000000000000000000000
rad_recv: Access-Reject packet from host 216.x.x.x port 1812, id=119,
length=20
#*************************
#
#// Partial debug output
#
#*************************
Ready to process requests.
rad_recv: Access-Request packet from host 216.x.x.x port 50707, id=119,
length=75
User-Name = "testuser"
User-Password = "tester"
NAS-IP-Address = 10.10.0.120
NAS-Port = 10
Message-Authenticator = 0x17fec73c577cb5fd95d9dd3656c3a8db
# Executing section authorize from file /etc/raddb/sites-enabled/default
+- entering group authorize {...}
++- entering policy filter_username {...}
+++? if (User-Name =~ /^ /)
? Evaluating (User-Name =~ /^ /) -> FALSE
+++? if (User-Name =~ /^ /) -> FALSE
+++? if (User-Name =~ / $$/)
? Evaluating (User-Name =~ / $$/) -> FALSE
+++? if (User-Name =~ / $$/) -> FALSE
+++? if (User-Name != "%{tolower:%{User-Name}}")
expand: %{User-Name} -> testuser
expand: %{tolower:%{User-Name}} -> testuser
? Evaluating (User-Name != "%{tolower:%{User-Name}}") -> FALSE
+++? if (User-Name != "%{tolower:%{User-Name}}") -> FALSE
++- policy filter_username returns notfound
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
++[digest] returns noop
[suffix] No '@' in User-Name = "testuser", looking up realm NULL
[suffix] No such realm "NULL"
++[suffix] returns noop
[eap] No EAP-Message, not doing EAP
++[eap] returns noop
[sql] expand: %{User-Name} -> testuser
[sql] sql_set_user escaped user --> 'testuser'
rlm_sql (sql): Reserving sql socket id: 3
[sql] expand: SELECT id, username, attribute, value, op
FROM radcheck WHERE username = '%{SQL-User-Name}'
ORDER BY id -> SELECT id, username, attribute, value, op FROM
radcheck WHERE username = 'testuser' ORDER BY id
[sql] User found in radcheck table
[sql] expand: SELECT id, username, attribute, value, op
FROM radreply WHERE username = '%{SQL-User-Name}'
ORDER BY id -> SELECT id, username, attribute, value, op FROM
radreply WHERE username = 'testuser' ORDER BY id
[sql] expand: SELECT groupname FROM radusergroup
WHERE username = '%{SQL-User-Name}' ORDER BY priority ->
SELECT groupname FROM radusergroup WHERE username =
'testuser' ORDER BY priority
[sql] expand: SELECT id, groupname, attribute, Value, op
FROM radgroupcheck WHERE groupname = '%{Sql-Group}'
ORDER BY id -> SELECT id, groupname, attribute, Value,
op FROM radgroupcheck WHERE groupname = 'NOC-Admin'
ORDER BY id
[sql] User found in group NOC-Admin
[sql] expand: SELECT id, groupname, attribute, value, op
FROM radgroupreply WHERE groupname = '%{Sql-Group}'
ORDER BY id -> SELECT id, groupname, attribute, value,
op FROM radgroupreply WHERE groupname = 'NOC-Admin'
ORDER BY id
rlm_sql: Failed to create the pair: Unknown attribute
"DragonWave-Privilege-Level" requires a hex string, not
"DragonWave-Super-User"
rlm_sql (sql): Error getting data from database
[sql] Error retrieving reply pairs for group NOC-Admin
[sql] Error processing groups; rejecting user
rlm_sql (sql): Released sql socket id: 3
++[sql] returns fail
Using Post-Auth-Type Reject
# Executing group from file /etc/raddb/sites-enabled/default
+- entering group REJECT {...}
[attr_filter.access_reject] expand: %{User-Name} -> testuser
attr_filter: Matched entry DEFAULT at line 11
++[attr_filter.access_reject] returns updated
Delaying reject of request 0 for 1 seconds
Going to the next request
Waking up in 0.9 seconds.
Sending delayed reject for request 0
Sending Access-Reject of id 119 to 216.x.x.x port 50707
Waking up in 4.9 seconds.
Cleaning up request 0 ID 119 with timestamp +54
Ready to process requests.
#*************************
#
#// Manual query based on radiusd -X debug output
#
#*************************
mysql> SELECT id, groupname, attribute, value, op
FROM radgroupreply WHERE groupname = 'NOC-Admin'
ORDER BY id;
+----+---------------------+----------------------------+-----------------------+----+
| id | groupname | attribute |
value | op |
+----+---------------------+----------------------------+-----------------------+----+
| 1 | NOC-Admin | Mikrotik-Group |
full | += |
| 7 | NOC-Admin | APC-Service-Type |
1 | += |
| 8 | NOC-Admin | APC-Outlets |
"1,2,3,4,5,6,7,8" | += |
| 10 | NOC-Admin | DragonWave-Privilege-Level |
DragonWave-Super-User | += |
+----+---------------------+----------------------------+-----------------------+----+
5 rows in set (0.00 sec)
mysql>
# /usr/share/freeradius/dictionary.dragonwave
#*************************
#
#// Dragonwave Dictionary Definition
#
#*************************
# -*- text -*-
# http://www.dragonwaveinc.com
#
# $Id$
#
VENDOR DragonWave 7262
BEGIN-VENDOR DragonWave
# Used to determine the user login privilege level.
ATTRIBUTE DragonWave-Privilege-Level 1 integer
# Read-only access.
VALUE DragonWave-Privilege-Level DragonWave-Admin-User 1
# Limited read-write access.
VALUE DragonWave-Privilege-Level DragonWave-NOC-User 2
# Unlimited read-write access.
VALUE DragonWave-Privilege-Level DragonWave-Super-User 3
END-VENDOR DragonWave
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