[RADIATOR] evaluation - Checkby syntax

[Robb Pfrank]

I am evaluating radiator and would like to setup authentication using linux username & passwords as well as another type of check to allow access.  For instance check if the user is part of a particular group before having their login accepted.  Specifically I want to limit networking equipment access to users in the netadm group, I am running this on fedora 12.   Below is my simple.cfg for testing, everything else works fine but I am having trouble interpreting the documentation for tiered authentication.  Thank you for your assistance.



SIMPLE.CFG

Foreground
LogStdout
LogDir          .
DbDir           .
# User a lower trace level in production systems:
Trace           4

AuthPort        1645,1812
AcctPort        1646,1813

# You will probably want to add other Clients to suit your site,
# one for each NAS you want to work with
<Client>
        Secret  mysecret
        DupInterval 0
</Client>

<Client DEFAULT>
        Secret  mysecret
</Client>

<Realm>
        <AuthBy UNIX>
        Identifier System
        Filename /etc/shadow
        #Filename /etc/passwd
        GroupFilename /etc/group
        # Log accounting to a detail file
        AcctLogFileName /etc/radiator/radiator.log
        <ServerHTTP>
                Port  8100
                DefaultPrivilegeLevel 15
        </ServerHTTP>
</Realm>


Current output checking Linux /etc/passwd file, need to add group or some other type of identifier mechanism to the check.

Tue Apr  3 15:28:12 2012: ERR: Could not resolve an address for Client
Tue Apr  3 15:28:12 2012: ERR: Unknown keyword 'AcctLogFileName' in simple.cfg line 65
Tue Apr  3 15:28:13 2012: DEBUG: Creating StreamServer tcp port 0.0.0.0:8100
Tue Apr  3 15:28:13 2012: DEBUG: Finished reading configuration file 'simple.cfg'
This Radiator license will expire on 2012-08-01
This Radiator license will stop operating after 1000 requests
To purchase an unlimited full source version of Radiator, see
http://www.open.com.au/ordering.html
To extend your license period, contact admin at open.com.au
Tue Apr  3 15:28:13 2012: DEBUG: Reading dictionary file './dictionary'
Tue Apr  3 15:28:13 2012: DEBUG: Creating authentication port 0.0.0.0:1645
Tue Apr  3 15:28:13 2012: DEBUG: Creating authentication port 0.0.0.0:1812
Tue Apr  3 15:28:13 2012: DEBUG: Creating accounting port 0.0.0.0:1646
Tue Apr  3 15:28:13 2012: DEBUG: Creating accounting port 0.0.0.0:1813
Tue Apr  3 15:28:13 2012: NOTICE: Server started: Radiator 4.9 on sec-l-adm02 (LOCKED)
Tue Apr  3 15:28:34 2012: DEBUG: Packet dump:
*** Received from 10.2.120.150 port 56193 ....
Code:       Access-Request
Identifier: 64
Authentic:  <131><19><159><26><141><164><247><161>`<143><202>G<202>mA<186>
Attributes:
        User-Name = "robert"
        User-Password = <226>D4<133>#y<153>=<251><186>r<136><14><8><143><147>
        NAS-Port-Id = "ttyS0"
        Service-Type = NAS-Prompt-User
        NAS-Port = 0
        NAS-IP-Address = 10.2.120.150
Tue Apr  3 15:28:34 2012: DEBUG: Handling request with Handler 'Realm=', Identifier ''
Tue Apr  3 15:28:34 2012: DEBUG:  Deleting session for robert, 10.2.120.150, 0
Tue Apr  3 15:28:34 2012: DEBUG: Handling with Radius::AuthUNIX: System
Tue Apr  3 15:28:34 2012: DEBUG: Reading group file /etc/group
Tue Apr  3 15:28:34 2012: DEBUG: Radius::AuthUNIX looks for match with robert [robert]
Tue Apr  3 15:28:34 2012: DEBUG: Radius::AuthUNIX ACCEPT: : robert [robert]
Tue Apr  3 15:28:34 2012: DEBUG: AuthBy UNIX result: ACCEPT,
Tue Apr  3 15:28:34 2012: DEBUG: Access accepted for robert
Tue Apr  3 15:28:34 2012: DEBUG: Packet dump:
*** Sending to 10.2.120.150 port 56193 ....
Code:       Access-Accept
Identifier: 64
Authentic:  k<206><151><250>5<246>p=<23><141>.<197><167><244>Un
Attributes:




Robb Pfrank
Office +1 (312) 601-8647
robb at headlandstech.com







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