PEAP mschapv2 using xp native supplicant

[Ryan Setiawan H]

Hi all,
    I'm using eap for authentication on wired connection ( using 
freeradius 2.0.5 and LDAP backend ), most of our clients are windows 
machine so there's little choice for using eap, that is eap-MD5 and PEAP 
mschapv2.
    Using EAP-MD5 there isn't any problem, the problem begin with PEAP 
mschapv2

the debug :
-----------------------------------------------------------------
rlm_ldap: Bind was successful
rlm_ldap: performing search in ou=dialup,dc=xxx,dc=com, with filter 
(uid=testing)
rlm_ldap: checking if remote access for testing is allowed by uid
rlm_ldap: Added User-Password = Testing10 in check items
---------------------------------------------------------------
clearly freeradius can see the password and also it clear text :)
below i also add samba schema that contain LM and NT password
---------------------------------------------------------------
rlm_ldap: looking for check items in directory...
rlm_ldap: LDAP attribute radiusLoginTime as RADIUS attribute Login-Time 
== "Wk0800-1800"
rlm_ldap: LDAP attribute ntPassword as RADIUS attribute NT-Password == 
0x54657374696e6731
rlm_ldap: LDAP attribute lmPassword as RADIUS attribute LM-Password == 
0x54657374696e6731
rlm_ldap: looking for reply items in directory...
rlm_ldap: LDAP attribute radiusTunnelPrivateGroupId as RADIUS attribute 
Tunnel-Private-Group-Id:0 = "101"
rlm_ldap: LDAP attribute radiusTunnelMediumType as RADIUS attribute 
Tunnel-Medium-Type:0 = IEEE-802
rlm_ldap: LDAP attribute radiusTunnelType as RADIUS attribute 
Tunnel-Type:0 = VLAN
rlm_ldap: LDAP attribute radiusFramedProtocol as RADIUS attribute 
Framed-Protocol = PPP
rlm_ldap: LDAP attribute radiusServiceType as RADIUS attribute 
Service-Type = Framed-User
rlm_ldap: user testing authorized to use remote access
rlm_ldap: ldap_release_conn: Release Id: 0
-------------------------------------------------------------------
mschap module say no clear text pasword and also can't create LM and NT 
password
-------------------------------------------------------------------
    +- entering group MS-CHAP
  rlm_mschap: No Cleartext-Password configured.  Cannot create LM-Password.
  rlm_mschap: No Cleartext-Password configured.  Cannot create NT-Password.
  rlm_mschap: Told to do MS-CHAPv2 for testing with NT-Password
  rlm_mschap: FAILED: No NT/LM-Password.  Cannot perform authentication.
  rlm_mschap: FAILED: MS-CHAP2-Response is incorrect
++[mschap] returns reject
  rlm_eap: Freeing handler
++[eap] returns reject
auth: Failed to validate the user.
Login incorrect: [testing/<via Auth-Type = EAP>] (from client dotix port 0)
  PEAP: Tunneled authentication was rejected.

anyone can help?Thanks


Ryan Setiawan H

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