Hi folks, I want authenticate users from a WLAN with freeradius. The Users are stored in the Active Directory of a Windows 2003 Server. With some Tutorials from the Internet I have configured freeradius to make that. Unfortunately the Authentication function not succesfully. Thats the output from FreeRadius during the Authentication: rad_recv: Access-Request packet from host 192.168.210.15:4596, id=13, length=100 NAS-Port-Type = Ethernet Service-Type = Login-User User-Name = "ldap" User-Password = "ldap" Called-Station-Id = "00:01:02:ad:64:f7" Calling-Station-Id = "00:c0:49:54:b5:43" NAS-Port = 1 Mon Apr 3 11:12:08 2006 : Debug: Processing the authorize section of radiusd.conf Mon Apr 3 11:12:08 2006 : Debug: modcall: entering group authorize for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling preprocess (rlm_preprocess) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from preprocess (rlm_preprocess) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "preprocess" returns ok for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling chap (rlm_chap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from chap (rlm_chap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "chap" returns noop for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling mschap (rlm_mschap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from mschap (rlm_mschap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "mschap" returns noop for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling suffix (rlm_realm) for request 2 Mon Apr 3 11:12:08 2006 : Debug: rlm_realm: No '@' in User-Name = "ldap", looking up realm NULL Mon Apr 3 11:12:08 2006 : Debug: rlm_realm: No such realm "NULL" Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from suffix (rlm_realm) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "suffix" returns noop for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling eap (rlm_eap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: rlm_eap: No EAP-Message, not doing EAP Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from eap (rlm_eap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "eap" returns noop for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling files (rlm_files) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: returned from files (rlm_files) for request 2 Mon Apr 3 11:12:08 2006 : Debug: modcall[authorize]: module "files" returns notfound for request 2 Mon Apr 3 11:12:08 2006 : Debug: modsingle[authorize]: calling ldap (rlm_ldap) for request 2 Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: - authorize Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: performing user authorization for ldap Mon Apr 3 11:12:08 2006 : Debug: radius_xlat: '(uid=ldap)' Mon Apr 3 11:12:08 2006 : Debug: radius_xlat: 'ou=Sion, o=ad.ch' Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: ldap_get_conn: Checking Id: 0 Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: ldap_get_conn: Got Id: 0 Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: attempting LDAP reconnection Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: closing existing LDAP connection Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: (re)connect to ad.ch:389, authentication 0 Mon Apr 3 11:12:08 2006 : Debug: rlm_ldap: bind as / to ad.ch:389 Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: waiting for bind result ... Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: Bind was successful Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: performing search in ou=Sion, o=ad.ch, with filter (uid=ldap) Mon Apr 3 11:12:18 2006 : Error: rlm_ldap: ldap_search() failed: Operations error Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: search failed Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: ldap_release_conn: Release Id: 0 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from ldap (rlm_ldap) for request 2 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "ldap" returns fail for request 2 Mon Apr 3 11:12:18 2006 : Debug: modcall: group authorize returns fail for request 2 Mon Apr 3 11:12:18 2006 : Debug: Finished request 2 Mon Apr 3 11:12:18 2006 : Debug: Going to the next request Mon Apr 3 11:12:18 2006 : Debug: --- Walking the entire request list --- Mon Apr 3 11:12:18 2006 : Debug: Waking up in 6 seconds... rad_recv: Access-Request packet from host 192.168.210.15:4596, id=13, length=100 Mon Apr 3 11:12:18 2006 : Debug: Discarding duplicate request from client testnet:4596 - ID: 13 Mon Apr 3 11:12:18 2006 : Debug: --- Walking the entire request list --- Mon Apr 3 11:12:18 2006 : Debug: Cleaning up request 2 ID 13 with timestamp 4430e6e8 Mon Apr 3 11:12:18 2006 : Debug: Nothing to do. Sleeping until we see a request. rad_recv: Access-Request packet from host 192.168.210.15:4596, id=13, length=100 NAS-Port-Type = Ethernet Service-Type = Login-User User-Name = "ldap" User-Password = "ldap" Called-Station-Id = "00:01:02:ad:64:f7" Calling-Station-Id = "00:c0:49:54:b5:43" NAS-Port = 1 Mon Apr 3 11:12:18 2006 : Debug: Processing the authorize section of radiusd.conf Mon Apr 3 11:12:18 2006 : Debug: modcall: entering group authorize for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling preprocess (rlm_preprocess) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from preprocess (rlm_preprocess) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "preprocess" returns ok for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling chap (rlm_chap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from chap (rlm_chap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "chap" returns noop for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling mschap (rlm_mschap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from mschap (rlm_mschap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "mschap" returns noop for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling suffix (rlm_realm) for request 3 Mon Apr 3 11:12:18 2006 : Debug: rlm_realm: No '@' in User-Name = "ldap", looking up realm NULL Mon Apr 3 11:12:18 2006 : Debug: rlm_realm: No such realm "NULL" Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from suffix (rlm_realm) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "suffix" returns noop for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling eap (rlm_eap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: rlm_eap: No EAP-Message, not doing EAP Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from eap (rlm_eap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "eap" returns noop for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling files (rlm_files) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: returned from files (rlm_files) for request 3 Mon Apr 3 11:12:18 2006 : Debug: modcall[authorize]: module "files" returns notfound for request 3 Mon Apr 3 11:12:18 2006 : Debug: modsingle[authorize]: calling ldap (rlm_ldap) for request 3 Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: - authorize Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: performing user authorization for ldap Mon Apr 3 11:12:18 2006 : Debug: radius_xlat: '(uid=ldap)' Mon Apr 3 11:12:18 2006 : Debug: radius_xlat: 'ou=Sion, o=ad.ch' Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: ldap_get_conn: Checking Id: 0 Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: ldap_get_conn: Got Id: 0 Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: attempting LDAP reconnection Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: closing existing LDAP connection Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: (re)connect to ad.ch:389, authentication 0 Mon Apr 3 11:12:18 2006 : Debug: rlm_ldap: bind as / to ad.ch:389 Mon Apr 3 11:12:28 2006 : Debug: rlm_ldap: waiting for bind result ... Mon Apr 3 11:12:28 2006 : Debug: rlm_ldap: Bind was successful Mon Apr 3 11:12:28 2006 : Debug: rlm_ldap: performing search in ou=Sion, o=ad.ch, with filter (uid=ldap) Mon Apr 3 11:12:28 2006 : Error: rlm_ldap: ldap_search() failed: Operations error Mon Apr 3 11:12:28 2006 : Debug: rlm_ldap: search failed Mon Apr 3 11:12:28 2006 : Debug: rlm_ldap: ldap_release_conn: Release Id: 0 Mon Apr 3 11:12:28 2006 : Debug: modsingle[authorize]: returned from ldap (rlm_ldap) for request 3 Mon Apr 3 11:12:28 2006 : Debug: modcall[authorize]: module "ldap" returns fail for request 3 Mon Apr 3 11:12:28 2006 : Debug: modcall: group authorize returns fail for request 3 Mon Apr 3 11:12:28 2006 : Debug: Finished request 3 Mon Apr 3 11:12:28 2006 : Debug: Going to the next request Mon Apr 3 11:12:28 2006 : Debug: --- Walking the entire request list --- Mon Apr 3 11:12:28 2006 : Debug: Waking up in 6 seconds... Mon Apr 3 11:12:34 2006 : Debug: --- Walking the entire request list --- Mon Apr 3 11:12:34 2006 : Debug: Cleaning up request 3 ID 13 with timestamp 4430e6f2 Mon Apr 3 11:12:34 2006 : Debug: Nothing to do. Sleeping until we see a request. Where can I fix the misstake which produce this error? greets dominique