Hi list,
just to share my solution. Now I've both TTLS+PAP+LDAP and
PEAP+MSCHAP+LDAP work.
My LDAP server lives on CommunigatePro, and store password in various
mode. This is not a problem for bind operation (TTLS+PAP), but have
to be configured specifically for ldap search, method used by
PEAP+MSCHAP.
So problem didn't live in Freeradius.
Regards,
Paolo.
Still in trouble.
I've verified differences from TTLS+PAP+LDAP that works, and
PEAP+MSCHAP+LDAP that doesn't work. I've also verified log from LDAP
server.
It seems that a succesful bind occurs only with TTLS+PAP+LDAP, but
not occurs with PEAP so authentication fails.
My LDAP store really clear-text password, but PEAP+MSCHAP seems doesn't care !
Some more hints ?
Regards,
Paolo.
Since my LDAP store all passwords in clear-text, how can I force
such way, instead of NT/LM-Password check?
Regards,
Paolo.
Hi,
as it says
rlm_mschap: No User-Password configured. Cannot create LM-Password.
rlm_mschap: No User-Password configured. Cannot create NT-Password.
rlm_mschap: Told to do MS-CHAPv2 for myRfx with NT-Password
rlm_mschap: FAILED: No NT/LM-Password. Cannot perform authentication.
rlm_mschap: FAILED: MS-CHAP2-Response is incorrect
modcall[authenticate]: module "mschap" returns reject for request 9
you will need a clear-text password or a NT/LM password hash to be in your
LDAP directory. Then you have to map that attribute ( for example
sambaNTPassword ) to User-Password. You are trying to do MSCHAP but there is
simply no defined password for this authorization type.
Regards,
Edvin
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Paolo
Barbato
Sent: Donnerstag, 01. Dezember 2005 09:48
To: freeradius-users@lists.freeradius.org
Subject: 802.1x ldap tls
Hi list,
yes I know that this question has been discussed so many times but,
still I'm in trouble.
I've set up freeradius in order to authenticate+authorize Cisco NAS of
Aironet.
I've successfully connected PC/MAC wireless clients using TTLS+PAP
with in backend and LDAP DB.
Problem arise when I try to make the same with TLS, I mean
PEAP+MSCHAP and LDAP DB. THis doesn't works. If I set a local user in
users file, that is good, but if I try a LDAP user nothing come.
LDAP store plain password. Some hints ?
Here, some extracts from log:
rlm_ldap: - authorize rlm_ldap: performing user authorization for myRfx
radius_xlat: '(uid=myRfx)'
radius_xlat: 'o=Consorzio RFX'
rlm_ldap: ldap_get_conn: Checking Id: 0
rlm_ldap: ldap_get_conn: Got Id: 0
rlm_ldap: performing search in o=Consorzio RFX, with filter (uid=myRfx)
rlm_ldap: looking for check items in directory...
rlm_ldap: looking for reply items in directory...
rlm_ldap: user myRfx authorized to use remote access
rlm_ldap: ldap_release_conn: Release Id: 0
modcall[authorize]: module "ldap" returns ok for request 9
modcall: group authorize returns updated for request 9
rad_check_password: Found Auth-Type EAP
auth: type "EAP"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 9
rlm_eap: Request found, released from the list
rlm_eap: EAP/mschapv2
rlm_eap: processing type mschapv2
Processing the authenticate section of radiusd.conf
modcall: entering group Auth-Type for request 9
rlm_mschap: No User-Password configured. Cannot create LM-Password.
rlm_mschap: No User-Password configured. Cannot create NT-Password.
rlm_mschap: Told to do MS-CHAPv2 for myRfx with NT-Password
rlm_mschap: FAILED: No NT/LM-Password. Cannot perform authentication.
rlm_mschap: FAILED: MS-CHAP2-Response is incorrect
modcall[authenticate]: module "mschap" returns reject for request 9
modcall: group Auth-Type returns reject for request 9
rlm_eap: Freeing handler
modcall[authenticate]: module "eap" returns reject for request 9
modcall: group authenticate returns reject for request 9
auth: Failed to validate the user.
Login incorrect: [myRfx/<no User-Password attribute>] (from client
localhost port 0)
PEAP: Got tunneled reply RADIUS code 3
MS-CHAP-Error = "\tE=691 R=1"
EAP-Message = 0x04090004
Message-Authenticator = 0x00000000000000000000000000000000
PEAP: Processing from tunneled session code 0x9db3b30 3
MS-CHAP-Error = "\tE=691 R=1"
EAP-Message = 0x04090004
Message-Authenticator = 0x00000000000000000000000000000000
PEAP: Tunneled authentication was rejected.
rlm_eap_peap: FAILURE
modcall[authenticate]: module "eap" returns handled for request 9
modcall: group authenticate returns handled for request 9
Sending Access-Challenge of id 239 to 150.178.33.150:1645
EAP-Message =
0x010a002a1900170301001f1daf025ff66ee7cba51f42762f540bf78052e745788d4144c970
5681d67359
Message-Authenticator = 0x00000000000000000000000000000000
State = 0x2846493df32aa5a3d90a7d4d8c3b4867
Finished request 9
Going to the next request
--- Walking the entire request list ---
Waking up in 5 seconds...
rad_recv: Access-Request packet from host 150.178.33.150:1645,
id=240, length=176
User-Name = "myRfx"
Framed-MTU = 1400
Called-Station-Id = "0011.2075.ab11"
Calling-Station-Id = "0030.6519.c496"
Service-Type = Login-User
Message-Authenticator = 0x33f13f5d35c399dbc0f3422dc2c798d9
EAP-Message =
0x020a002a1900170301001fa1cae4d87f9f3e55c42ec8b99729dadddf42ba9a8f4eba029615
a9ece90eff
NAS-Port-Type = Wireless-802.11
NAS-Port = 12652
State = 0x2846493df32aa5a3d90a7d4d8c3b4867
NAS-IP-Address = 150.178.33.150
NAS-Identifier = "NET26"
Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 10
modcall[authorize]: module "preprocess" returns ok for request 10
modcall[authorize]: module "chap" returns noop for request 10
modcall[authorize]: module "mschap" returns noop for request 10
rlm_realm: No '@' in User-Name = "myRfx", looking up realm NULL
rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop for request 10
rlm_eap: EAP packet type response id 10 length 42
rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
modcall[authorize]: module "eap" returns updated for request 10
modcall[authorize]: module "files" returns notfound for request 10
rlm_ldap: - authorize
rlm_ldap: performing user authorization for myRfx
radius_xlat: '(uid=myRfx)'
radius_xlat: 'o=Consorzio RFX'
rlm_ldap: ldap_get_conn: Checking Id: 0
rlm_ldap: ldap_get_conn: Got Id: 0
rlm_ldap: performing search in o=Consorzio RFX, with filter (uid=myRfx)
rlm_ldap: looking for check items in directory...
rlm_ldap: looking for reply items in directory...
rlm_ldap: user myRfx authorized to use remote access
rlm_ldap: ldap_release_conn: Release Id: 0
modcall[authorize]: module "ldap" returns ok for request 10
modcall: group authorize returns updated for request 10
rad_check_password: Found Auth-Type EAP
auth: type "EAP"
Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 10
rlm_eap: Request found, released from the list
rlm_eap: EAP/peap
rlm_eap: processing type peap
rlm_eap_peap: Authenticate
rlm_eap_tls: processing TLS
eaptls_verify returned 7
rlm_eap_tls: Done initial handshake
eaptls_process returned 7
rlm_eap_peap: EAPTLS_OK
rlm_eap_peap: Session established. Decoding tunneled attributes.
rlm_eap_peap: Received EAP-TLV response.
rlm_eap_peap: Tunneled data is valid.
rlm_eap_peap: Had sent TLV failure, rejecting.
rlm_eap: Handler failed in EAP/peap
rlm_eap: Failed in EAP select
modcall[authenticate]: module "eap" returns invalid for request 10
modcall: group authenticate returns invalid for request 10
auth: Failed to validate the user.
Login incorrect: [myRfx/<no User-Password attribute>] (from client
rfxnet1 port 12652 cli 0030.6519.c496)
Delaying request 10 for 1 seconds
Finished request 10
Going to the next request
Regards,
Paolo.
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Paolo Barbato email: mailto:[EMAIL PROTECTED]
Network Administrator phone: (39-049)-829-5097
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Corso Stati Uniti,4 www: http://www.igi.cnr.it
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Network Administrator phone: (39-049)-829-5097
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Corso Stati Uniti,4 www: http://www.igi.cnr.it
35127 Camin-Padova PGP:
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Network Administrator phone: (39-049)-829-5097
(39-049)-829-5000
Corso Stati Uniti,4 www: http://www.igi.cnr.it
35127 Camin-Padova PGP:
http://www.igi.cnr.it/wwwpgp/rfx_paolo_barbato.pgp
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