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 = 0x010a002a1900170301001f1daf025ff66ee7cba51f42762f540bf78052e745788d4144c9705681d67359
        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 = 0x020a002a1900170301001fa1cae4d87f9f3e55c42ec8b99729dadddf42ba9a8f4eba029615a9ece90eff
        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
                                            (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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