(RADIATOR) Mac-Adress Check and LDAP on OS X

Urs Landis urs.landis at mac.com
Mon Feb 28 14:12:36 CST 2005


Hi Hugh

Yes, but why check with the name and not with the mac-address? Or says  
it just for the user?

But why he reject the auth? With the radpwtst it works and send 3 OK's  
back?

regards

Mit freundlichen Grüssen


Urs Landis
ICT
Kantonsschule
Hohe Promenade
Promenadengasse 11
CH-8001 Zürich

Am 28.02.2005 um 21:06 schrieb Hugh Irvine:

>
> Hello Urs -
>
> Your configuration file says to use the AuthBy CheckMACAddress:
>
>>
>> <Handler DEFAULT>
>>         AuthBy CheckMACAddress
>> </Handler>
>
> So that is what it is doing.
>
> regards
>
> Hugh
>
>
> On 28 Feb 2005, at 18:51, Urs Landis wrote:
>
>> Hi all
>>
>> now i tried with LEAP. with radpwtst it looks great! With the access  
>> point i have a strange error message! It looks for a user in the  
>> mac-address file! But why?
>>
>> my config
>>
>> # leap.cfg
>> #
>>
>> Foreground
>> LogStdout
>> LogDir          /var/log/radius
>> DbDir           /etc/radiator
>>
>> # User a lower trace level in production systems:
>> Trace           4
>>
>> <Client DEFAULT>
>>         Secret  xxxyyy
>>         DupInterval 0
>> </Client>
>>
>> <AuthBy FILE>
>>         Identifier CheckMACAddress
>>         Filename %D/addresses.mac
>>
>>         AuthenticateAttribute Calling-Station-Id
>>         EAPType LEAP
>>
>>
>> </AuthBy>
>>
>> <AuthBy LDAP2>
>>         Identifier CheckLDAP
>>         Host            xxx.xxx.xxx.xxx
>>         BaseDN          dc=aaa, dc=bbb
>>         Version         3
>>         UsernameAttr    uid
>>         ServerChecksPassword
>>         SearchFilter (&(uid=%1)(buildingName=WLAN))
>>         AddToReply buildingName
>> </AuthBy>
>> <Handler DEFAULT>
>>         AuthBy CheckMACAddress
>> </Handler>
>>
>> The trace 4 log:
>>
>> Mon Feb 28 18:44:09 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 224
>> Authentic:  <184><198>f<136>t<211>`]<162>=W<9><131><26><17>M
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <158><208>Y<145><244><8>>.<155>U<12><159><177><17><237>g
>>         EAP-Message = <2><1><0><15><1>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1050
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:09 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1050
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling with EAP: code 2, 1, 15
>> Mon Feb 28 18:44:09 2005: DEBUG: Response type 1
>> Mon Feb 28 18:44:09 2005: DEBUG: EAP result: 3, EAP LEAP Challenge
>> Mon Feb 28 18:44:09 2005: DEBUG: Access challenged for urs_landis:  
>> EAP LEAP Challenge
>> Mon Feb 28 18:44:09 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Challenge
>> Identifier: 224
>> Authentic:  <184><198>f<136>t<211>`]<162>=W<9><131><26><17>M
>> Attributes:
>>         EAP-Message =  
>> <1><2><0><26><17><1><0><8>6<249>#<6>I<127><189><20>urs_landis
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>
>> Mon Feb 28 18:44:09 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 225
>> Authentic:  <238><208><201>#|<148>q<172><12><201><140><132><3><<132>n
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <26><194><2><30><201><144>E<181><31><193><251>g<23><205><127><13>
>>         EAP-Message =  
>> <2><2><0>*<17><1><0><24><188><6><24>t<7>W]<203>B<191><6>(<29><233><216 
>> ><141>;%<235><27>^?<27><161>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1050
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:09 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1050
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:09 2005: DEBUG: Handling with EAP: code 2, 2, 42
>> Mon Feb 28 18:44:09 2005: DEBUG: Response type 17
>> Mon Feb 28 18:44:09 2005: DEBUG: Radius::AuthFILE looks for match  
>> with urs_landis
>> Mon Feb 28 18:44:09 2005: DEBUG: EAP result: 1, EAP LEAP failed: no  
>> such user urs_landis
>> Mon Feb 28 18:44:09 2005: INFO: Access rejected for urs_landis: EAP  
>> LEAP failed: no such user urs_landis
>> Mon Feb 28 18:44:09 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Reject
>> Identifier: 225
>> Authentic:  <238><208><201>#|<148>q<172><12><201><140><132><3><<132>n
>> Attributes:
>>         EAP-Message = <4><2><0><4>
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>         Reply-Message = "Request Denied"
>>
>> Mon Feb 28 18:44:10 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 226
>> Authentic:  <246>8Hc<246>P<186>q<136>J<147><252><238><22><184>$
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <171><226><160><206>#<240><204><29><237><11><22><243><127>e<156><129>
>>         EAP-Message = <2><1><0><15><1>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1051
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:10 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1051
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling with EAP: code 2, 1, 15
>> Mon Feb 28 18:44:10 2005: DEBUG: Response type 1
>> Mon Feb 28 18:44:10 2005: DEBUG: EAP result: 3, EAP LEAP Challenge
>> Mon Feb 28 18:44:10 2005: DEBUG: Access challenged for urs_landis:  
>> EAP LEAP Challenge
>> Mon Feb 28 18:44:10 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Challenge
>> Identifier: 226
>> Authentic:  <246>8Hc<246>P<186>q<136>J<147><252><238><22><184>$
>> Attributes:
>>         EAP-Message =  
>> <1><2><0><26><17><1><0><8><17>(<251><195><230>E<237>durs_landis
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>
>> Mon Feb 28 18:44:10 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 227
>> Authentic:  <2><251><21><205><234>4<215>o<244><231>=<200><188>^<167>x
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <255>,<171>K<219><221>Y'<157><180>+e<164>X-&
>>         EAP-Message =  
>> <2><2><0>*<17><1><0><24><157>G<24><197>*! 
>> K<136><0>t<254>V<228><161><177><155>&<4><19><205><204>M<170>3urs_landi 
>> s
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1051
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:10 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1051
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:10 2005: DEBUG: Handling with EAP: code 2, 2, 42
>> Mon Feb 28 18:44:10 2005: DEBUG: Response type 17
>> Mon Feb 28 18:44:10 2005: DEBUG: Radius::AuthFILE looks for match  
>> with urs_landis
>> Mon Feb 28 18:44:10 2005: DEBUG: EAP result: 1, EAP LEAP failed: no  
>> such user urs_landis
>> Mon Feb 28 18:44:10 2005: INFO: Access rejected for urs_landis: EAP  
>> LEAP failed: no such user urs_landis
>> Mon Feb 28 18:44:10 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Reject
>> Identifier: 227
>> Authentic:  <2><251><21><205><234>4<215>o<244><231>=<200><188>^<167>x
>> Attributes:
>>         EAP-Message = <4><2><0><4>
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>         Reply-Message = "Request Denied"
>>
>> Mon Feb 28 18:44:12 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 228
>> Authentic:  +h<201><218>1o<163><186><148><246><194><238>q<186><225>9
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> 7<152>!c<159><4>w<173><191>Pt<138><147><231><15>%
>>         EAP-Message = <2><1><0><15><1>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1052
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:12 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1052
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling with EAP: code 2, 1, 15
>> Mon Feb 28 18:44:12 2005: DEBUG: Response type 1
>> Mon Feb 28 18:44:12 2005: DEBUG: EAP result: 3, EAP LEAP Challenge
>> Mon Feb 28 18:44:12 2005: DEBUG: Access challenged for urs_landis:  
>> EAP LEAP Challenge
>> Mon Feb 28 18:44:12 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Challenge
>> Identifier: 228
>> Authentic:  +h<201><218>1o<163><186><148><246><194><238>q<186><225>9
>> Attributes:
>>         EAP-Message =  
>> <1><2><0><26><17><1><0><8><255><175><20>p<190>&<225>Vurs_landis
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>
>> Mon Feb 28 18:44:12 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 229
>> Authentic:   
>> <254><148><29><176>"<251><146><163>4<219><141><231>U<203><193><159>
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator = c<189>n?`-X0[6$<186><186>j<5>F
>>         EAP-Message =  
>> <2><2><0>*<17><1><0><24><233>; 
>> <243>P<240><160>9i<25>q<229><4><188>[bQt*8<179><197><15>|<235>urs_land 
>> is
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1052
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:12 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1052
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:12 2005: DEBUG: Handling with EAP: code 2, 2, 42
>> Mon Feb 28 18:44:12 2005: DEBUG: Response type 17
>> Mon Feb 28 18:44:12 2005: DEBUG: Radius::AuthFILE looks for match  
>> with urs_landis
>> Mon Feb 28 18:44:12 2005: DEBUG: EAP result: 1, EAP LEAP failed: no  
>> such user urs_landis
>> Mon Feb 28 18:44:12 2005: INFO: Access rejected for urs_landis: EAP  
>> LEAP failed: no such user urs_landis
>> Mon Feb 28 18:44:12 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Reject
>> Identifier: 229
>> Authentic:   
>> <254><148><29><176>"<251><146><163>4<219><141><231>U<203><193><159>
>> Attributes:
>>         EAP-Message = <4><2><0><4>
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>         Reply-Message = "Request Denied"
>>
>> Mon Feb 28 18:44:13 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 230
>> Authentic:  N<217>V<237><12>(<166>(<201><216><208><173>Q<9><239><29>
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <182>7ZH<150><235>E<15><185><250>g<235><1><145><192>C
>>         EAP-Message = <2><1><0><15><1>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1053
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:13 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1053
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling with EAP: code 2, 1, 15
>> Mon Feb 28 18:44:13 2005: DEBUG: Response type 1
>> Mon Feb 28 18:44:13 2005: DEBUG: EAP result: 3, EAP LEAP Challenge
>> Mon Feb 28 18:44:13 2005: DEBUG: Access challenged for urs_landis:  
>> EAP LEAP Challenge
>> Mon Feb 28 18:44:13 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Challenge
>> Identifier: 230
>> Authentic:  N<217>V<237><12>(<166>(<201><216><208><173>Q<9><239><29>
>> Attributes:
>>         EAP-Message =  
>> <1><2><0><26><17><1><0><8>|+M<237>u<144>4<183>urs_landis
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>
>> Mon Feb 28 18:44:13 2005: DEBUG: Packet dump:
>> *** Received from 192.168.95.59 port 21648 ....
>> Code:       Access-Request
>> Identifier: 231
>> Authentic:  <155><235><174>$[Q<247><6><162>d<211>i<189><198><241><230>
>> Attributes:
>>         User-Name = "urs_landis"
>>         Framed-MTU = 1400
>>         Called-Station-Id = "0013.19fc.2f90"
>>         Calling-Station-Id = "0030.6503.0a96"
>>         Service-Type = Login-User
>>         Message-Authenticator =  
>> <159><242>U<173><149><158><164><236><245><135>j<149><144><206>_W
>>         EAP-Message =  
>> <2><2><0>*<17><1><0><24>; 
>> <20><245>Y<155><18><241><138>U#<208><1><169>o<252>$<231><8>.<131><236> 
>> <206><237><253>urs_landis
>>         NAS-Port-Type = Wireless-IEEE-802-11
>>         NAS-Port = 1053
>>         NAS-IP-Address = 192.168.95.59
>>         NAS-Identifier = "AP-09-023"
>>
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling request with Handler  
>> 'DEFAULT'
>> Mon Feb 28 18:44:13 2005: DEBUG:  Deleting session for urs_landis,  
>> 192.168.95.59, 1053
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling with Radius::AuthFILE:  
>> CheckMACAddress
>> Mon Feb 28 18:44:13 2005: DEBUG: Handling with EAP: code 2, 2, 42
>> Mon Feb 28 18:44:13 2005: DEBUG: Response type 17
>> Mon Feb 28 18:44:13 2005: DEBUG: Radius::AuthFILE looks for match  
>> with urs_landis
>> Mon Feb 28 18:44:13 2005: DEBUG: EAP result: 1, EAP LEAP failed: no  
>> such user urs_landis
>> Mon Feb 28 18:44:13 2005: INFO: Access rejected for urs_landis: EAP  
>> LEAP failed: no such user urs_landis
>> Mon Feb 28 18:44:13 2005: DEBUG: Packet dump:
>> *** Sending to 192.168.95.59 port 21648 ....
>> Code:       Access-Reject
>> Identifier: 231
>> Authentic:  <155><235><174>$[Q<247><6><162>d<211>i<189><198><241><230>
>> Attributes:
>>         EAP-Message = <4><2><0><4>
>>         Message-Authenticator =  
>> <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
>>         Reply-Message = "Request Denied"
>>
>>
>> Mit freundlichen Grüssen
>>
>>
>> Urs Landis
>> ICT
>> Kantonsschule
>> Hohe Promenade
>> Promenadengasse 11
>> CH-8001 Zürich
>>
>> --
>> Archive at http://www.open.com.au/archives/radiator/
>> Announcements on radiator-announce at open.com.au
>> To unsubscribe, email 'majordomo at open.com.au' with
>> 'unsubscribe radiator' in the body of the message.
>>
>>
>
> NB: I am travelling this week, so there may be delays in our  
> correspondence.
>
> -- 
> Radiator: the most portable, flexible and configurable RADIUS server
> anywhere. Available on *NIX, *BSD, Windows 95/98/2000, NT, MacOS X.
> -
> Nets: internetwork inventory and management - graphical, extensible,
> flexible with hardware, software, platform and database independence.
> -
> CATool: Private Certificate Authority for Unix and Unix-like systems.
>

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