hi Radius(freeradius) server has configured and integrated with Openldap server for user authentication in RHEL 5. Using radtest, NTRadPing and Radiustest (Utility) it is working fine. I got Access-Acept by using this utility. When i try from enduser through Wireless access point i may not able to authenticate. Wireless access point is configured with WPA for security.
From the radius debug level log and slapd log i can able to see that it can able to fetch username and it was successful but in the case of userPassword authetication was getting failed.
How to send the User-Password in clear text format.? Is there any way to decrypt the userpassword in RADIUS server which was coming from access point.? here is the radius debug level log rad_recv: Access-Request packet from host 192.168.1.100:1645, id=45, length=130 * User-Name = "sivaji"* Framed-MTU = 1400 Called-Station-Id = "0023.045c.3f20" Calling-Station-Id = "001f.3c78.503a" Service-Type = Login-User Message-Authenticator = 0xd56b1bff210c624ccf5b1d5c56285f10 EAP-Message = 0x0202000b01736976616a69 NAS-Port-Type = Wireless-802.11 NAS-Port = 542 NAS-Port-Id = "542" NAS-IP-Address = 192.168.1.100 NAS-Identifier = "ap" Processing the authorize section of radiusd.conf modcall: entering group authorize for request 0 modcall[authorize]: module "preprocess" returns ok for request 0 *rlm_realm: No '@' in User-Name = "sivaji", looking up realm NULL* * rlm_realm: No such realm "NULL"* modcall[authorize]: module "suffix" returns noop for request 0 rlm_eap: EAP packet type response id 2 length 11 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation modcall[authorize]: module "eap" returns updated for request 0 users: Matched entry DEFAULT at line 157 * modcall[authorize]: module "files" returns ok for request 0* rlm_ldap: - authorize rlm_ldap: performing user authorization for sivaji *radius_xlat: '(uid=sivaji)'* *radius_xlat: 'dc=rgipt,dc=in'* rlm_ldap: ldap_get_conn: Checking Id: 0 rlm_ldap: ldap_get_conn: Got Id: 0 rlm_ldap: attempting LDAP reconnection rlm_ldap: (re)connect to localhost:389, authentication 0 *rlm_ldap: bind as / to localhost:389* *rlm_ldap: waiting for bind result ...* *rlm_ldap: Bind was successful* *rlm_ldap: performing search in dc=rgipt,dc=in, with filter (uid=sivaji)* rlm_ldap: looking for check items in directory... rlm_ldap: looking for reply items in directory... *rlm_ldap: user sivaji authorized to use remote access* rlm_ldap: ldap_release_conn: Release Id: 0 modcall[authorize]: module "ldap" returns ok for request 0 modcall: leaving group authorize (returns updated) for request 0 rad_check_password: Found Auth-Type LDAP auth: type "LDAP" Processing the authenticate section of radiusd.conf modcall: entering group LDAP for request 0 *rlm_ldap: - authenticate* *rlm_ldap: Attribute "User-Password" is required for authentication.* * * * modcall[authenticate]: module "ldap" returns invalid for request 0* *modcall: leaving group LDAP (returns invalid) for request 0* *auth: Failed to validate the user.* *Login incorrect: [sivaji] (from client AP port 542 cli 001f.3c78.503a)* *Delaying request 0 for 1 seconds* *Finished request 0* Going to the next request --- Walking the entire request list --- Waking up in 1 seconds... --- Walking the entire request list --- Waking up in 1 seconds... --- Walking the entire request list --- Sending Access-Reject of id 45 to 192.168.1.100 port 1645 Waking up in 4 seconds... --- Walking the entire request list --- Cleaning up request 0 ID 45 with timestamp 4960b0d2 Nothing to do. Sleeping until we see a request.