Freeradius - LDAP Auth - Freeradius-Users

10 Dec 2020

On 10.12.20 11:51, online@berg-ner.de wrote:
> Hello!
>
> thanks for the quick answer! 
>
> The Freeradius I want to set up in my company, so logically I have a domain and I also try to connect to the radius (via an access point) in the WLAN from the company.
>
> Unfortunately I have no other choice but LDAP authentication. I need to get this to work.

If the way you want to go is technically impossible, it makes no sense
to complain.

I told you how it is possible. Read the docs.

>> Am 10.12.2020 um 11:43 schrieb Michael Schwartzkopff <ms@sys4.de>:
>>
>> On 10.12.20 10:49, online@berg-ner.de <mailto:online@berg-ner.de> wrote:
>>> Hello to everyone,
>>>
>>> after reading the whole internet and searching for solutions, but finding a solution in vain, I try my luck here.
>>>
>>> First of all, my goal: It should work quite simply. If you choose the WLAN you should be able to login with your LDAP - access data.
>>>
>>> After trying a lot of things, the same or even new errors will appear again and again. 
>>> The LDAP connection exists in any case. It finds the user in the exact OU. I tried it already with a certain group (so only if the user is in the group "wlan" he can login). He could also check the group.
>>>
>>> My question is: Is it because of some config that it does not work, or is it because of the domain controller?
>>>
>>> ldap.conf:
>>> -----------------------------------------------------------------------------------------------
>>> ldap {
>>> server = "ldap://intranet.***.de <ldap://intranet.***.de> <ldap://intranet.***.de <ldap://intranet.***.de>>"
>>>            identity = "INTRANET\*USERNAME*"
>>>            password = "*******"
>>>            base_dn = "DC=intranet,DC=DC,DC=de"
>>>
>>>            sasl {
>>>            }
>>>
>>> update {
>>>            control:Password-With-Header    += 'userPassword'
>>>            control:                        += 'radiusControlAttribute'
>>>            request:                        += 'radiusRequestAttribute'
>>>           reply:                          += 'radiusReplyAttribute'
>>>            }
>>>
>>> user {
>>>            base_dn = "${..base_dn}"
>>>            filter = "(samaccountname=%{%{Stripped-User-Name}:-%{User-Name}})"
>>>            sasl {
>>>            }
>>>        }
>>>
>>> group {
>>>            base_dn = 'DC=intranet,DC=*DC*,DC=de'
>>>            filter = '(objectClass=posixGroup)'
>>>            scope = 'sub'
>>>            name_attribute = cn
>>>            membership_filter = "(member=%{control:Ldap-UserDn})"
>>>            membership_attribute = 'memberOf'
>>>            }
>>>
>>> Profile {
>>>            }
>>>
>>> client {
>>>            base_dn = "${..base_dn}"
>>>            filter = '(objectClass=radiusClient)'
>>>            template {
>>>            }
>>>            attribute {
>>>                        ipaddr                          = 'radiusClientIdentifier'
>>>                        secret                          = 'radiusClientSecret'
>>>            }
>>>        }
>>>
>>> accounting {
>>>                reference = "%{tolower:type.%{Acct-Status-Type}}"
>>>
>>>                type {
>>>                        start {
>>>                                update {
>>>                                        description := "Online at %S"
>>>                                }
>>>                        }
>>>
>>>                        interim-update {
>>>                                update {
>>>                                        description := "Last seen at %S"
>>>                                }
>>>                        }
>>>
>>>                        stop {
>>>                                update {
>>>                                        description := "Offline at %S"
>>>                                }
>>>                        }
>>>                }
>>>        }
>>>
>>> post-auth {
>>>                update {
>>>                        description := "Authenticated at %S"
>>>                }
>>>        }
>>>
>>> options {
>>>                chase_referrals = yes
>>>                rebind = yes
>>>                res_timeout = 10
>>>                srv_timelimit = 3
>>>                net_timeout = 1
>>>                idle = 60
>>>                probes = 3
>>>                 interval = 3
>>>                ldap_debug = 0x0028
>>>        }
>>>
>>> Tls {
>>> }
>>>
>>> pool {
>>>                start = ${thread[pool].start_servers}
>>>                min = ${thread[pool].min_spare_servers}
>>>                max = ${thread[pool].max_servers}
>>>                spare = ${thread[pool].max_spare_servers}
>>>                uses = 0
>>>                retry_delay = 30
>>>
>>>    lifetime = 0
>>>                idle_timeout = 60
>>>        }
>>> }
>>>
>>> -----------------------------------------------------------------------------------------------
>>>
>>> Site-enabled/default and Innertunnel:
>>> -----------------------------------------------------------------------------------------------
>>> The files are both still standard. The only thing I have added is: 
>>>
>>> -ldap
>>>        if ((ok || updated) && User-Password && !control:Auth-Type) {
>>>                update {
>>>                    control:Auth-Type := ldap
>>>                }
>>>            }
>>>
>>> In the authorize-section.
>>> -----------------------------------------------------------------------------------------------
>>>
>>>
>>> FREERADIUS -X:
>>> -----------------------------------------------------------------------------------------------
>>> (7)   Received Access-Request Id 25 from *Accesspoint-IP* to *Radius-Server-IP:1812* length 371
>>> (7)   User-Name = "*USERNAME*"
>>> (7)   NAS-IP-Address = *AccessPoint-IP*
>>> (7)   NAS-Identifier = "TP-Link:B0-BE-76-24-73-FF"
>>> (7)   NAS-Port-Id = "00000001"
>>> (7)   Called-Station-Id = "B0-BE-76-24-73-FF:ldap_auth"
>>> (7)   NAS-Port-Type = Wireless-802.11
>>> (7)   Event-Timestamp = "Nov 25 2020 11:52:42 UTC"
>>> (7)   Service-Type = Framed-User
>>> (7)   Calling-Station-Id = "6A-95-50-D9-1B-DC"
>>> (7)   Connect-Info = "CONNECT 0Mbps 802.11b"
>>> (7)   Acct-Session-Id = "b0be762473ff-357FC6FB8137FBBA"
>>> (7)   Acct-Multi-Session-Id = "97193BFF112F1388"
>>> (7)   WLAN-Pairwise-Cipher = 1027076
>>> (7)   WLAN-Group-Cipher = 1027076
>>> (7)   WLAN-AKM-Suite = 1027073
>>> (7)   Framed-MTU = 1400
>>> (7)   EAP-Message = 0x0238006219001703030057b1de21bae8c7f5d43e9cefcb5c41ba58ac82f19aea43c4ed3c21feb1a2c3d6372f73a55132eb0157bf9792ab55d4ba3674125df5a3bdace00a31a870f5207823f75aaca3a15aa1ba23107d8ccd9cc1f0da3abd0f10c8cb
>>> (7)   State = 0x91de85df97e69c726c333a62068cc31c
>>> (7)   Message-Authenticator = 0xd2c7816cb5763af4c1102989e178783a
>>> (7) Restoring &session-state
>>> (7)   &session-state:TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384"
>>> (7)   &session-state:TLS-Session-Version = "TLS 1.2"
>>> (7) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default
>>> (7)   authorize {
>>> (7)     policy filter_username {
>>> (7)       if (&User-Name) {
>>> (7)       if (&User-Name)  -> TRUE
>>> (7)       if (&User-Name)  {
>>> (7)         if (&User-Name =~ / /) {
>>> (7)         if (&User-Name =~ / /)  -> FALSE
>>> (7)         if (&User-Name =~ /@[^@]*@/ ) {
>>> (7)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
>>> (7)         if (&User-Name =~ /\.\./ ) {
>>> (7)         if (&User-Name =~ /\.\./ )  -> FALSE
>>> (7)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
>>> (7)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))   -> FALSE
>>> (7)         if (&User-Name =~ /\.$/)  {
>>> (7)         if (&User-Name =~ /\.$/)   -> FALSE
>>> (7)         if (&User-Name =~ /@\./)  {
>>> (7)         if (&User-Name =~ /@\./)   -> FALSE
>>> (7)       } # if (&User-Name)  = notfound
>>> (7)     } # policy filter_username = notfound
>>> (7)     [preprocess] = ok
>>> (7)     [chap] = noop
>>> (7)     [mschap] = noop
>>> (7)     [digest] = noop
>>> (7) suffix: Checking for suffix after "@"
>>> (7) suffix: No '@' in User-Name = "*USERNAME*", looking up realm NULL
>>> (7) suffix: No such realm "NULL"
>>> (7)     [suffix] = noop
>>> (7) eap: Peer sent EAP Response (code 2) ID 56 length 98
>>> (7) eap: Continuing tunnel setup
>>> (7)     [eap] = ok
>>> (7)   } # authorize = ok
>>> (7) Found Auth-Type = eap
>>> (7) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
>>> (7)   authenticate {
>>> (7) eap: Expiring EAP session with state 0x6d94a36d6dacb9f9
>>> (7) eap: Finished EAP session with state 0x91de85df97e69c72
>>> (7) eap: Previous EAP request found for state 0x91de85df97e69c72, released from the list
>>> (7) eap: Peer sent packet with method EAP PEAP (25)
>>> (7) eap: Calling submodule eap_peap to process data
>>> (7) eap_peap: Continuing EAP-TLS
>>> (7) eap_peap: [eaptls verify] = ok
>>> (7) eap_peap: Done initial handshake
>>> (7) eap_peap: [eaptls process] = ok
>>> (7) eap_peap: Session established.  Decoding tunneled attributes
>>> (7) eap_peap: PEAP state phase2
>>> (7) eap_peap: EAP method MSCHAPv2 (26)
>>> (7) eap_peap: Got tunneled request
>>> (7) eap_peap:   EAP-Message = 0x023800431a0238003e31976c2f5de49266406d03aa536085bfe2000000000000000079adbba2193c9312ebf9719bd0060b3fc13cdb7f8f7aeece00666c6f7269616e62
>>> (7) eap_peap: Setting User-Name to *USERNAME*
>>> (7) eap_peap: Sending tunneled request to inner-tunnel
>>> (7) eap_peap:   EAP-Message = 0x023800431a0238003e31976c2f5de49266406d03aa536085bfe2000000000000000079adbba2193c9312ebf9719bd0060b3fc13cdb7f8f7aeece00666c6f7269616e62
>>> (7) eap_peap:   FreeRADIUS-Proxied-To = 127.0.0.1
>>> (7) eap_peap:   User-Name = "*USERNAME*"
>>> (7) eap_peap:   State = 0x6d94a36d6dacb9f97126b7451b802a00
>>> (7) Virtual server inner-tunnel received request
>>> (7)   EAP-Message = 0x023800431a0238003e31976c2f5de49266406d03aa536085bfe2000000000000000079adbba2193c9312ebf9719bd0060b3fc13cdb7f8f7aeece00666c6f7269616e62
>>> (7)   FreeRADIUS-Proxied-To = 127.0.0.1
>>> (7)   User-Name = "*USERNAME*"
>>> (7)   State = 0x6d94a36d6dacb9f97126b7451b802a00
>>> (7) WARNING: Outer and inner identities are the same.  User privacy is compromised.
>>> (7) server inner-tunnel {
>>> (7)   session-state: No cached attributes
>>> (7)   # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/inner-tunnel
>>> (7)     authorize {
>>> (7)       policy filter_username {
>>> (7)         if (&User-Name) {
>>> (7)         if (&User-Name)  -> TRUE
>>> (7)         if (&User-Name)  {
>>> (7)           if (&User-Name =~ / /) {
>>> (7)           if (&User-Name =~ / /)  -> FALSE
>>> (7)           if (&User-Name =~ /@[^@]*@/ ) {
>>> (7)           if (&User-Name =~ /@[^@]*@/ )  -> FALSE
>>> (7)           if (&User-Name =~ /\.\./ ) {
>>> (7)           if (&User-Name =~ /\.\./ )  -> FALSE
>>> (7)           if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
>>> (7)           if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))   -> FALSE
>>> (7)           if (&User-Name =~ /\.$/)  {
>>> (7)           if (&User-Name =~ /\.$/)   -> FALSE
>>> (7)           if (&User-Name =~ /@\./)  {
>>> (7)           if (&User-Name =~ /@\./)   -> FALSE
>>> (7)         } # if (&User-Name)  = notfound
>>> (7)       } # policy filter_username = notfound
>>> (7)       [chap] = noop
>>> (7)       [mschap] = noop
>>> (7) suffix: Checking for suffix after "@"
>>> (7) suffix: No '@' in User-Name = "*USERNAME*", looking up realm NULL
>>> (7) suffix: No such realm "NULL"
>>> (7)       [suffix] = noop
>>> (7)       update control {
>>> (7)         &Proxy-To-Realm := LOCAL
>>> (7)       } # update control = noop
>>> (7) eap: Peer sent EAP Response (code 2) ID 56 length 67
>>> (7) eap: No EAP Start, assuming it's an on-going EAP conversation
>>> (7)       [eap] = updated
>>> (7)       [files] = noop
>>> rlm_ldap (ldap): Reserved connection (1)
>>> (7) ldap: EXPAND (samaccountname=%{%{Stripped-User-Name}:-%{User-Name}})
>>> (7) ldap:    --> (samaccountname=*USERNAME*)
>>> (7) ldap: Performing search in "DC=INTRANET,DC=*DC*,DC=de" with filter "(samaccountname=*USERNAME*)", scope "sub"
>>> (7) ldap: Waiting for search result...
>>> rlm_ldap (ldap): Rebinding to URL ldap://ForestDnsZones.INTRANET.*domain*.de/DC=ForestDnsZones,DC=*DC*,DC=*DC*,DC=de <ldap://ForestDnsZones.INTRANET.*domain*.de/DC=ForestDnsZones,DC=*DC*,DC=*DC*,DC=de><ldap://ForestDnsZones.INTRANET.*domain*.de/DC=ForestDnsZones,DC=*DC*,DC=*DC*,DC=de <ldap://ForestDnsZones.INTRANET.*domain*.de/DC=ForestDnsZones,DC=*DC*,DC=*DC*,DC=de>>
>>> rlm_ldap (ldap): Waiting for bind result...
>>> rlm_ldap (ldap): Rebinding to URL ldap://DomainDnsZones.INTRANET.*domain*.de/DC=DomainDnsZones,DC=*DC*,DC=*DC*,DC=de <ldap://DomainDnsZones.INTRANET.*domain*.de/DC=DomainDnsZones,DC=*DC*,DC=*DC*,DC=de><ldap://DomainDnsZones.INTRANET.*domain*.de/DC=DomainDnsZones,DC=*DC*,DC=*DC*,DC=de <ldap://DomainDnsZones.INTRANET.*domain*.de/DC=DomainDnsZones,DC=*DC*,DC=*DC*,DC=de>>
>>> rlm_ldap (ldap): Waiting for bind result...
>>> rlm_ldap (ldap): Bind successful
>>> rlm_ldap (ldap): Bind successful
>>> (7) ldap: User object found at DN "CN=Name Surname,OU=*OU*,OU=*OU*,OU=*OU*,OU=*OU*,DC=*DC*,DC=*DC,DC=*DC*"
>>> (7) ldap: Processing user attributes
>>> (7) ldap: WARNING: No "known good" password added. Ensure the admin user has permission to read the password attribute
>>> (7) ldap: WARNING: PAP authentication will *NOT* work with Active Directory (if that is what you were trying to configure)
>>> rlm_ldap (ldap): Deleting connection (1) - Was referred to a different LDAP server
>>> (7)       [ldap] = ok
>>> (7)       if ((ok || updated) && User-Password && !control:Auth-Type) {
>>> (7)       if ((ok || updated) && User-Password && !control:Auth-Type)  -> FALSE
>>> (7)       [expiration] = noop
>>> (7)       [logintime] = noop
>>> (7)       [pap] = noop
>>> (7)     } # authorize = updated
>>> (7)   Found Auth-Type = eap
>>> (7)   # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel
>>> (7)     authenticate {
>>> (7) eap: Expiring EAP session with state 0x6d94a36d6dacb9f9
>>> (7) eap: Finished EAP session with state 0x6d94a36d6dacb9f9
>>> (7) eap: Previous EAP request found for state 0x6d94a36d6dacb9f9, released from the list
>>> (7) eap: Peer sent packet with method EAP MSCHAPv2 (26)
>>> (7) eap: Calling submodule eap_mschapv2 to process data
>>> (7) eap_mschapv2: # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel
>>> (7) eap_mschapv2:   authenticate {
>>> (7) mschap: WARNING: No Cleartext-Password configured.  Cannot create NT-Password
>>> (7) mschap: Creating challenge hash with username: *USERNAME*
>>> (7) mschap: Client is using MS-CHAPv2
>>> (7) mschap: ERROR: FAILED: No NT/LM-Password.  Cannot perform authentication
>>> (7) mschap: ERROR: MS-CHAP2-Response is incorrect
>>> (7) eap_mschapv2:     [mschap] = reject
>>> (7) eap_mschapv2:   } # authenticate = reject
>>> (7) eap: Sending EAP Failure (code 4) ID 56 length 4
>>> (7) eap: Freeing handler
>>> (7)       [eap] = reject
>>> (7)     } # authenticate = reject
>>> (7)   Failed to authenticate the user
>>> (7)   Using Post-Auth-Type Reject
>>> (7)   # Executing group from file /etc/freeradius/3.0/sites-enabled/inner-tunnel
>>> (7)     Post-Auth-Type REJECT {
>>> (7) attr_filter.access_reject: EXPAND %{User-Name}
>>> (7) attr_filter.access_reject:    --> *USERNAME*
>>> (7) attr_filter.access_reject: Matched entry DEFAULT at line 11
>>> (7)       [attr_filter.access_reject] = updated
>>> (7)       update outer.session-state {
>>> (7)         &Module-Failure-Message := &request:Module-Failure-Message -> 'mschap: FAILED: No NT/LM-Password.  Cannot perform authentication'
>>> (7)       } # update outer.session-state = noop
>>> (7)     } # Post-Auth-Type REJECT = updated
>>> (7) } # server inner-tunnel
>>> (7) Virtual server sending reply
>>> (7)   MS-CHAP-Error = "8E=691 R=1 C=6d62be4a6a391d62280be8faba594674 V=3 M=Authentication rejected"
>>> (7)   EAP-Message = 0x04380004
>>> (7)   Message-Authenticator = 0x00000000000000000000000000000000
>>> (7) eap_peap: Got tunneled reply code 3
>>> (7) eap_peap:   MS-CHAP-Error = "8E=691 R=1 C=6d62be4a6a391d62280be8faba594674 V=3 M=Authentication rejected"
>>> (7) eap_peap:   EAP-Message = 0x04380004
>>> (7) eap_peap:   Message-Authenticator = 0x00000000000000000000000000000000
>>> (7) eap_peap: Got tunneled reply RADIUS code 3
>>> (7) eap_peap:   MS-CHAP-Error = "8E=691 R=1 C=6d62be4a6a391d62280be8faba594674 V=3 M=Authentication rejected"
>>> (7) eap_peap:   EAP-Message = 0x04380004
>>> (7) eap_peap:   Message-Authenticator = 0x00000000000000000000000000000000
>>> (7) eap_peap: Tunneled authentication was rejected
>>> (7) eap_peap: FAILURE
>>> (7) eap: Sending EAP Request (code 1) ID 57 length 46
>>> (7) eap: EAP session adding &reply:State = 0x91de85df96e79c72
>>> (7)     [eap] = handled
>>> (7)   } # authenticate = handled
>>> (7) Using Post-Auth-Type Challenge
>>> (7) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
>>> (7)   Challenge { ... } # empty sub-section is ignored
>>> (7) session-state: Saving cached attributes
>>> (7)   TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384"
>>> (7)   TLS-Session-Version = "TLS 1.2"
>>> (7)   Module-Failure-Message := "mschap: FAILED: No NT/LM-Password.  Cannot perform authentication"
>>> (7) Sent Access-Challenge Id 25 from *Radius-Server-IP:1812* to *Accesspoint-IP* length 0
>>> (7)   EAP-Message = 0x0139002e1900170303002371c86c4f9605471aebfaa3b34ed5f06357d0eb547c2c853c97853ab157bee0b162981c
>>> (7)   Message-Authenticator = 0x00000000000000000000000000000000
>>> (7)   State = 0x91de85df96e79c726c333a62068cc31c
>>> (7) Finished request
>>> Waking up in 4.8 seconds.
>>> (8) Received Access-Request Id 26 from *Accesspoint-IP* to *Radius-Server-IP:1812* length 319
>>> (8)   User-Name = "*USERNAME*"
>>> (8)   NAS-IP-Address = *AccessPoint-IP*
>>> (8)   NAS-Identifier = "TP-Link:B0-BE-76-24-73-FF"
>>> (8)   NAS-Port-Id = "00000001"
>>> (8)   Called-Station-Id = "B0-BE-76-24-73-FF:ldap_auth"
>>> (8)   NAS-Port-Type = Wireless-802.11
>>> (8)   Event-Timestamp = "Nov 25 2020 11:52:42 UTC"
>>> (8)   Service-Type = Framed-User
>>> (8)   Calling-Station-Id = "6A-95-50-D9-1B-DC"
>>> (8)   Connect-Info = "CONNECT 0Mbps 802.11b"
>>> (8)   Acct-Session-Id = "b0be762473ff-357FC6FB8137FBBA"
>>> (8)   Acct-Multi-Session-Id = "97193BFF112F1388"
>>> (8)   WLAN-Pairwise-Cipher = 1027076
>>> (8)   WLAN-Group-Cipher = 1027076
>>> (8)   WLAN-AKM-Suite = 1027073
>>> (8)   Framed-MTU = 1400
>>> (8)   EAP-Message = 0x0239002e19001703030023b1de21bae8c7f5d5fe5ace2f015bb1493cfc51fce39ec097cb3b7adc33072b2fd5928f
>>> (8)   State = 0x91de85df96e79c726c333a62068cc31c
>>> (8)   Message-Authenticator = 0xd60eadff0ff86f1364a45131245674c1
>>> (8) Restoring &session-state
>>> (8)   &session-state:TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384"
>>> (8)   &session-state:TLS-Session-Version = "TLS 1.2"
>>> (8)   &session-state:Module-Failure-Message := "mschap: FAILED: No NT/LM-Password.  Cannot perform authentication"
>>> (8) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default
>>> (8)   authorize {
>>> (8)     policy filter_username {
>>> (8)       if (&User-Name) {
>>> (8)       if (&User-Name)  -> TRUE
>>> (8)       if (&User-Name)  {
>>> (8)         if (&User-Name =~ / /) {
>>> (8)         if (&User-Name =~ / /)  -> FALSE
>>> (8)         if (&User-Name =~ /@[^@]*@/ ) {
>>> (8)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
>>> (8)         if (&User-Name =~ /\.\./ ) {
>>> (8)         if (&User-Name =~ /\.\./ )  -> FALSE
>>> (8)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
>>> (8)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))   -> FALSE
>>> (8)         if (&User-Name =~ /\.$/)  {
>>> (8)         if (&User-Name =~ /\.$/)   -> FALSE
>>> (8)         if (&User-Name =~ /@\./)  {
>>> (8)         if (&User-Name =~ /@\./)   -> FALSE
>>> (8)       } # if (&User-Name)  = notfound
>>> (8)     } # policy filter_username = notfound
>>> (8)     [preprocess] = ok
>>> (8)     [chap] = noop
>>> (8)     [mschap] = noop
>>> (8)     [digest] = noop
>>> (8) suffix: Checking for suffix after "@"
>>> (8) suffix: No '@' in User-Name = "*USERNAME*", looking up realm NULL
>>> (8) suffix: No such realm "NULL"
>>> (8)     [suffix] = noop
>>> (8) eap: Peer sent EAP Response (code 2) ID 57 length 46
>>> (8) eap: Continuing tunnel setup
>>> (8)     [eap] = ok
>>> (8)   } # authorize = ok
>>> (8) Found Auth-Type = eap
>>> (8) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
>>> (8)   authenticate {
>>> (8) eap: Expiring EAP session with state 0x91de85df96e79c72
>>> (8) eap: Finished EAP session with state 0x91de85df96e79c72
>>> (8) eap: Previous EAP request found for state 0x91de85df96e79c72, released from the list
>>> (8) eap: Peer sent packet with method EAP PEAP (25)
>>> (8) eap: Calling submodule eap_peap to process data
>>> (8) eap_peap: Continuing EAP-TLS
>>> (8) eap_peap: [eaptls verify] = ok
>>> (8) eap_peap: Done initial handshake
>>> (8) eap_peap: [eaptls process] = ok
>>> (8) eap_peap: Session established.  Decoding tunneled attributes
>>> (8) eap_peap: PEAP state send tlv failure
>>> (8) eap_peap: Received EAP-TLV response
>>> (8) eap_peap:   ERROR: The users session was previously rejected: returning reject (again.)
>>> (8) eap_peap:   This means you need to read the PREVIOUS messages in the debug output
>>> (8) eap_peap:   to find out the reason why the user was rejected
>>> (8) eap_peap:   Look for "reject" or "fail".  Those earlier messages will tell you
>>> (8) eap_peap:   what went wrong, and how to fix the problem
>>> (8) eap: ERROR: Failed continuing EAP PEAP (25) session.  EAP sub-module failed
>>> (8) eap: Sending EAP Failure (code 4) ID 57 length 4
>>> (8) eap: Failed in EAP select
>>> (8)     [eap] = invalid
>>> (8)   } # authenticate = invalid
>>> (8) Failed to authenticate the user
>>> (8) Using Post-Auth-Type Reject
>>> (8) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
>>> (8)   Post-Auth-Type REJECT {
>>> (8) attr_filter.access_reject: EXPAND %{User-Name}
>>> (8) attr_filter.access_reject:    --> *USERNAME*
>>> (8) attr_filter.access_reject: Matched entry DEFAULT at line 11
>>> (8)     [attr_filter.access_reject] = updated
>>> (8)     [eap] = noop
>>> (8)     policy remove_reply_message_if_eap {
>>> (8)       if (&reply:EAP-Message && &reply:Reply-Message) {
>>> (8)       if (&reply:EAP-Message && &reply:Reply-Message)  -> FALSE
>>> (8)       else {
>>> (8)         [noop] = noop
>>> (8)       } # else = noop
>>> (8)     } # policy remove_reply_message_if_eap = noop
>>> (8)   } # Post-Auth-Type REJECT = updated
>>> (8) Delaying response for 1.000000 seconds
>>> Waking up in 0.3 seconds.
>>> Waking up in 0.6 seconds.
>>> (8) Sending delayed response
>>> (8) Sent Access-Reject Id 26 from *Radius-Server-IP:1812* to *Accesspoint-IP* length 44
>>> (8)   EAP-Message = 0x04390004
>>> (8)   Message-Authenticator = 0x00000000000000000000000000000000
>>> Waking up in 3.8 seconds.
>>> (0) Cleaning up request packet ID 18 with timestamp +11
>>> (1) Cleaning up request packet ID 19 with timestamp +11
>>> (2) Cleaning up request packet ID 20 with timestamp +11
>>> (3) Cleaning up request packet ID 21 with timestamp +11
>>> (4) Cleaning up request packet ID 22 with timestamp +11
>>> (5) Cleaning up request packet ID 23 with timestamp +11
>>> (6) Cleaning up request packet ID 24 with timestamp +11
>>> (7) Cleaning up request packet ID 25 with timestamp +11
>>> (8) Cleaning up request packet ID 26 with timestamp +11
>>> Ready to process requests
>>>
>>>
>>>
>>>
>>>
>>> Sincerely yours
>>>
>>> Florian Bergner
>>> -
>>> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html <http://www.freeradius.org/list/users.html>
>>
>>
>> Hi,
>>
>> only members of a domain can authenticate against AD. This only works
>> with a local samba server on the radius server. See:
>>
>> https://wiki.freeradius.org/guide/FreeRADIUS-Active-Directory-Integration-HOWTO <https://wiki.freeradius.org/guide/FreeRADIUS-Active-Directory-Integration-HOWTO>
>>
>>
>> You also could use a different backend (not AD). Then local
>> authentication would work.
>>
>>
>> Do not work against the system. Just see what works, and what does not.
>>
>> http://deployingradius.com/documents/protocols/compatibility.html <http://deployingradius.com/documents/protocols/compatibility.html>
>>
>> http://deployingradius.com/documents/protocols/oracles.html <http://deployingradius.com/documents/protocols/oracles.html>
>>
>>
>> When you read carefully through your logs, than you will see where the
>> problem is.
>>
>>
>> Mit freundlichen Grüßen,
>>
>> -- 
>>
>> [*] sys4 AG
>>
>> https://sys4.de <https://sys4.de/>, +49 (89) 30 90 46 64
>> Schleißheimer Straße 26/MG,80333 München
>>
>> Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
>> Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
>> Aufsichtsratsvorsitzender: Florian Kirstein
>>
>>
>> -
>> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html <http://www.freeradius.org/list/users.html>
> -
> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Mit freundlichen Grüßen,

-- 

[*] sys4 AG

https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG,80333 München

Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
Aufsichtsratsvorsitzender: Florian Kirstein

Freeradius - LDAP Auth

online＠berg-ner.de

Michael Schwartzkopff

online＠berg-ner.de

Michael Schwartzkopff

tags

participants (2)