(RADIATOR) Unexpected crashing

[Barry Ard]

We have 2 instances of radiusd running; one servicing wireless clients, 
the other for our switch infrasture. Both instances terminate 
unexpectantly from time to time, maybe once or twice a week. The 
commonality is that we use KRB5 AuthBy in both instances. There is very 
little to debug from but here is the config and trace 15 from my most 
recent event.

Mon May 12 10:45:01 2008: DEBUG: Packet dump:
*** Received from 129.128.254.252 port 1645 ....

Packet length = 76
01 58 00 4c 36 f7 77 00 35 83 06 cb 67 88 78 b2
28 69 ef 2d 04 06 81 80 fe fc 05 06 00 00 00 01
3d 06 00 00 00 05 01 05 6e 6f 73 1f 0f 31 32 39
2e 31 32 38 2e 31 30 2e 37 39 02 12 9f fc 20 e8
fa 97 34 a0 10 0c da 9c 32 a4 c9 34
Code:       Access-Request
Identifier: 88
Authentic:  6<247>w<0>5<131><6><203>g<136>x<178>(i<239>-
Attributes:
        NAS-IP-Address = 129.128.254.252
        NAS-Port = 1
        NAS-Port-Type = Virtual
        User-Name = "nos"
        Calling-Station-Id = "129.128.10.79"
        User-Password = <159><252> 
<232><250><151>4<160><16><12><218><156>2<164><201>4

Mon May 12 10:45:01 2008: DEBUG: Handling request with Handler 
'Client-Identifier=backbone'
Mon May 12 10:45:01 2008: DEBUG:  Deleting session for nos, 
129.128.254.252, 1
Mon May 12 10:45:01 2008: DEBUG: Handling with Radius::AuthFILE:
Mon May 12 10:45:01 2008: DEBUG: Radius::AuthFILE looks for match with 
nos [nos]
Mon May 12 10:45:01 2008: DEBUG: Handling with Radius::AuthKRB5: KrbAuth
Mon May 12 10:45:01 2008: DEBUG: Radius::AuthKRB5 looks for match with 
nos [nos]
Mon May 12 10:45:01 2008: DEBUG: Building Kerberos principal: 
nos at UALBERTA.CA
Mon May 12 10:45:38 2008: DEBUG: include /etc/radiator/clients-backbone.conf
Mon May 12 10:45:38 2008: DEBUG: Finished reading configuration file 
'/etc/radiator/radius-backbone.cfg'
Mon May 12 10:45:38 2008: DEBUG: Reading dictionary file 
'/usr/local/radiator/dictionary'
Mon May 12 10:45:39 2008: DEBUG: Reading dictionary file 
'/usr/local/radiator/dictionary.ascend'
Mon May 12 10:45:39 2008: DEBUG: Creating authentication port 0.0.0.0:1645
Mon May 12 10:45:39 2008: DEBUG: Creating accounting port 0.0.0.0:1646
Mon May 12 10:45:39 2008: NOTICE: Server started: Radiator 4.2 on radius-1





#LogStdout
#Foreground
#Trace          3
Trace           15
AuthPort        1645
AcctPort        1646
LogDir          /var/log/radiator/backbone
DbDir           /etc/radiator

LogFile         %L/%Y%m%d.log
DictionaryFile  
/usr/local/radiator/dictionary,/usr/local/radiator/dictionary.ascend
Include         %D/clients-backbone.conf

<Handler Request-Type=Accounting-Request>
    AcctLogFileName     %L/detail
</Handler>


<AuthBy KRB5>
    Identifier              KrbAuth
    KrbRealm                UALBERTA.CA
</AuthBy>

<Handler Client-Identifier=backbone>
    <AuthBy FILE>
        Filename        %D/users.backbone
    </AuthBy>
</Handler>

-- 
=================================================================
Barry Ard                                   barry.ard at ualberta.ca
Network Operations
Academic Information and Communication Technologies (AICT)
University of Alberta
Edmonton, Alberta   Canada

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