I'm trying todo PEAP-MSCHAPv2 with authentication against an AD Currently I have the following problem: When the domain is in the username the authentication fails, if the domainname isn't in the authentication the authentication succeeds. I'm using the following ntlm_auth line in radiusd.conf: ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key --username=%{Stripped-User-Name:-%{User-Name:-None}} --challenge=%{mschap:Challenge:-00} --nt-response=%{mschap:NT-Response:-00} --require-membership-of=S-1-5-21-3816208617-2573269785-2633524980-1134 --domain=%{mschap:NT-Domain:-IMZ}" The with_ntdomain_hack = yes is enabled in the mschap {} Output from shell: radius1:/etc/freeradius# /usr/bin/ntlm_auth --request-nt-key --username=IMZ\\beheerder --challenge=e456e008c25a9ac7 --nt-response=28e9d997b30267a36af64a4fcb530cd6b08f1141c09bc580 --require-membership-of=S-1-5-21-3816208617-2573269785-2633524980-1134 --domain=IMZ Logon failure (0xc000006d) radius1:/etc/freeradius# /usr/bin/ntlm_auth --request-nt-key --username=beheerder --challenge=e456e008c25a9ac7 --nt-response=28e9d997b30267a36af64a4fcb530cd6b08f1141c09bc580 --require-membership-of=S-1-5-21-3816208617-2573269785-2633524980-1134 --domain=IMZ NT_KEY: EB23807FB13B1CAB06F4F0BBE5C199D0 Debugging information (with a different user) Processing the authenticate section of radiusd.conf modcall: entering group authenticate for request 252 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: EAP type mschapv2 rlm_eap_peap: Tunneled data is valid. PEAP: Got tunneled EAP-Message EAP-Message = 0x020800471a0208004231f622919de18b1fdab0ca9902b9729d49000000000000000013 37f654a247b82ba252becd3320cdd94974567666fa081800494d5a5c6a6f6e617468616e PEAP: Setting User-Name to IMZ\jonathan PEAP: Adding old state with 8f f9 PEAP: Sending tunneled request EAP-Message = 0x020800471a0208004231f622919de18b1fdab0ca9902b9729d49000000000000000013 37f654a247b82ba252becd3320cdd94974567666fa081800494d5a5c6a6f6e617468616e FreeRADIUS-Proxied-To = 127.0.0.1 User-Name = "IMZ\\jonathan" State = 0x8ff913e6997d7ca8d6a9b4832ff5c931 NAS-IP-Address = 194.8.52.161 Connect-Info = "CONNECT 802.11" Called-Station-Id = "000fb5df0524" Calling-Station-Id = "004096ab4eed" NAS-Identifier = "ap" NAS-Port-Type = Wireless-802.11 NAS-Port = 4 NAS-Port-Id = "4" Framed-MTU = 1400 Processing the authorize section of radiusd.conf modcall: entering group authorize for request 252 modcall[authorize]: module "preprocess" returns ok for request 252 modcall[authorize]: module "attr_filter" returns noop for request 252 modcall[authorize]: module "chap" returns noop for request 252 modcall[authorize]: module "mschap" returns noop for request 252 modcall[authorize]: module "digest" returns noop for request 252 rlm_realm: No '@' in User-Name = "IMZ\jonathan", looking up realm NULL rlm_realm: No such realm "NULL" modcall[authorize]: module "suffix" returns noop for request 252 rlm_eap: EAP packet type response id 8 length 71 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation modcall[authorize]: module "eap" returns updated for request 252 modcall[authorize]: module "files" returns notfound for request 252 radius_xlat: 'IMZ\\jonathan' rlm_sql (sql): sql_set_user escaped user --> 'IMZ\\jonathan' radius_xlat: 'SELECT id, UserName, Attribute, Value, op FROM radcheck WHERE Username = 'IMZ=5C=5C=5C=5Cjonathan' ORDER BY id' rlm_sql (sql): Reserving sql socket id: 3 rlm_sql (sql): User IMZ\\jonathan not found in radcheck radius_xlat: 'SELECT radgroupcheck.id,radgroupcheck.GroupName,radgroupcheck.Attribute,radgrou pcheck.Value,radgroupcheck.op FROM radgroupcheck,usergroup WHERE usergroup.Username = 'IMZ=5C=5C=5C=5Cjonathan' AND usergroup.GroupName = radgroupcheck.GroupName ORDER BY radgroupcheck.id' radius_xlat: 'SELECT radgroupreply.id,radgroupreply.GroupName,radgroupreply.Attribute,radgrou preply.Value,radgroupreply.op FROM radgroupreply,usergroup WHERE usergroup.Username = 'IMZ=5C=5C=5C=5Cjonathan' AND usergroup.GroupName = radgroupreply.GroupName ORDER BY radgroupreply.id' rlm_sql (sql): User IMZ\\jonathan not found in radgroupcheck rlm_sql (sql): Released sql socket id: 3 rlm_sql (sql): User not found modcall[authorize]: module "sql" returns notfound for request 252 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "validfromlogin" returns noop for request 252 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "validfromcreation" returns noop for request 252 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "uploadlimit" returns noop for request 252 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "volumelimit" returns noop for request 252 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "prepaidcounter" returns noop for request 252 modcall: leaving group authorize (returns updated) for request 252 rad_check_password: Found Auth-Type EAP auth: type "EAP" Processing the authenticate section of radiusd.conf modcall: entering group authenticate for request 252 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 MS-CHAP for request 252 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 jonathan with NT-Password radius_xlat: Running registered xlat function of module mschap for string 'Challenge' mschap2: 05 radius_xlat: Running registered xlat function of module mschap for string 'NT-Response' radius_xlat: Running registered xlat function of module mschap for string 'NT-Domain' radius_xlat: '/usr/bin/ntlm_auth --request-nt-key --username=IMZ\\jonathan --challenge=d13cab581e1c3097 --nt-response=1337f654a247b82ba252becd3320cdd94974567666fa0818 --require-membership-of=S-1-5-21-3816208617-2573269785-2633524980-1134 --domain=IMZ' Exec-Program: /usr/bin/ntlm_auth --request-nt-key --username=IMZ\\jonathan --challenge=d13cab581e1c3097 --nt-response=1337f654a247b82ba252becd3320cdd94974567666fa0818 --require-membership-of=S-1-5-21-3816208617-2573269785-2633524980-1134 --domain=IMZ Exec-Program output: Logon failure (0xc000006d) Exec-Program-Wait: plaintext: Logon failure (0xc000006d) Exec-Program: returned: 1 rlm_mschap: External script failed. rlm_mschap: FAILED: MS-CHAP2-Response is incorrect modcall[authenticate]: module "mschap" returns reject for request 252 modcall: leaving group MS-CHAP (returns reject) for request 252 rlm_eap: Freeing handler modcall[authenticate]: module "eap" returns reject for request 252 modcall: leaving group authenticate (returns reject) for request 252 auth: Failed to validate the user. Login incorrect: [IMZ\\jonathan/<no User-Password attribute>] (from client localhost port 4 cli 004096ab4eed) PEAP: Got tunneled reply RADIUS code 3 MS-CHAP-Error = "\010E=691 R=1" EAP-Message = 0x04080004 Message-Authenticator = 0x00000000000000000000000000000000 PEAP: Processing from tunneled session code 0x8978750 3 MS-CHAP-Error = "\010E=691 R=1" EAP-Message = 0x04080004 Message-Authenticator = 0x00000000000000000000000000000000 PEAP: Tunneled authentication was rejected. rlm_eap_peap: FAILURE Anyone out there who nows how to solve this problem? PS I'm running freeradius 1.1.3 Thx in advance, J. -- Jonathan De Graeve Network/System Engineer Imelda vzw Informatica Dienst +32 15/50.52.98 jonathan.de.graeve@imelda.be --------- Always read the manual for the correct way to do things because the number of incorrect ways to do things is almost infinite ---------