Ldap group troubles

Dourty, Brian R. (IATS) DourtyB at missouri.edu
Wed Jun 6 18:26:17 CEST 2007


Apparently version numbers and I aren't getting along. It was 1.1.4. I
just grabbed the latest 1.1.6 code and compiled it. Same problem. 

Here is the ldap portion of the debug output:

rlm_ldap: performing search in DC=edu, with filter
(|(sAMAccountName=dourtyb)(userPrincipalName=dourtyb))
rlm_ldap: ldap_release_conn: Release Id: 0
radius_xlat:  '(member=CN\3dDourty\5c\5c\2c Brian R.
\28IATS\29\2cCN\3dUsers\2cDC\3dcol\2cDC\3dmissouri\2cDC\3dedu)'
rlm_ldap: ldap_get_conn: Checking Id: 0
rlm_ldap: ldap_get_conn: Got Id: 0
rlm_ldap: performing search in CN=CSG
Group,OU=CSG,OU=ACE,OU=IATS,OU=MU,DC=col,DC=missouri,DC=edu, with filter
(member=CN\3dDourty\5c\5c\2c Brian R.
\28IATS\29\2cCN\3dUsers\2cDC\3dcol\2cDC\3dmissouri\2cDC\3dedu)
rlm_ldap: object not found or got ambiguous search result
rlm_ldap: ldap_release_conn: Release Id: 0
rlm_ldap::ldap_groupcmp: Group CN=CSG
Group,OU=CSG,OU=ACE,OU=IATS,OU=MU,DC=col,DC=missouri,DC=edu not found or
user is not a member.

Full debug output:

[root at radius-vm-tc1 ~]# radiusd -X
Starting - reading configuration files ...
reread_config:  reading radiusd.conf
Config:   including file: /etc/raddb/clients.conf
Config:   including file: /etc/raddb/snmp.conf
Config:   including file: /etc/raddb/eap.conf
Config:   including file: /etc/raddb/oraclesql.conf
 main: prefix = "/usr"
 main: localstatedir = "/var"
 main: logdir = "/var/log/radius"
 main: libdir = "/usr/lib"
 main: radacctdir = "/var/log/radius/radacct"
 main: hostname_lookups = no
 main: max_request_time = 30
 main: cleanup_delay = 5
 main: max_requests = 1024
 main: delete_blocked_requests = 0
 main: port = 1645
 main: allow_core_dumps = no
 main: log_stripped_names = no
 main: log_file = "/var/log/radius/radius.log"
 main: log_auth = yes
 main: log_auth_badpass = no
 main: log_auth_goodpass = no
 main: pidfile = "/var/run/radiusd/radiusd.pid"
 main: user = "radiusd"
 main: group = "radiusd"
 main: usercollide = no
 main: lower_user = "no"
 main: lower_pass = "no"
 main: nospace_user = "no"
 main: nospace_pass = "no"
 main: checkrad = "/usr/sbin/checkrad"
 main: proxy_requests = no
 security: max_attributes = 200
 security: reject_delay = 1
 security: status_server = no
 main: debug_level = 0
read_config_files:  reading dictionary
read_config_files:  reading naslist
Using deprecated naslist file.  Support for this will go away soon.
read_config_files:  reading clients
read_config_files:  reading realms
radiusd:  entering modules setup
Module: Library search path is /usr/lib
Module: Loaded expr 
Module: Instantiated expr (expr) 
Module: Loaded MS-CHAP 
 mschap: use_mppe = yes
 mschap: require_encryption = yes
 mschap: require_strong = no
 mschap: with_ntdomain_hack = yes
 mschap: passwd = "(null)"
 mschap: ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key
--username=%{mschap:User-Name} --domain=%{mschap:NT-Domain}
--challenge=%{mschap:Challenge:-00}
--nt-response=%{mschap:NT-Response:-00}"
Module: Instantiated mschap (mschap) 
Module: Loaded eap 
 eap: default_eap_type = "peap"
 eap: timer_expire = 60
 eap: ignore_unknown_eap_types = no
 eap: cisco_accounting_username_bug = no
 tls: rsa_key_exchange = no
 tls: dh_key_exchange = yes
 tls: rsa_key_length = 512
 tls: dh_key_length = 512
 tls: verify_depth = 0
 tls: CA_path = "(null)"
 tls: pem_file_type = yes
 tls: private_key_file = "/etc/raddb/certs/server.key"
 tls: certificate_file = "/etc/raddb/certs/server.crt"
 tls: CA_file = "/etc/raddb/certs/cacert.pem"
 tls: private_key_password = "(null)"
 tls: dh_file = "/etc/raddb/certs/dh"
 tls: random_file = "/dev/urandom"
 tls: fragment_size = 1024
 tls: include_length = yes
 tls: check_crl = no
 tls: check_cert_cn = "(null)"
 tls: cipher_list = "(null)"
 tls: check_cert_issuer = "(null)"
rlm_eap_tls: Loading the certificate file as a chain
rlm_eap: Loaded and initialized type tls
 peap: default_eap_type = "mschapv2"
 peap: copy_request_to_tunnel = no
 peap: use_tunneled_reply = no
 peap: proxy_tunneled_request_as_eap = yes
rlm_eap: Loaded and initialized type peap
 mschapv2: with_ntdomain_hack = no
rlm_eap: Loaded and initialized type mschapv2
Module: Instantiated eap (eap) 
Module: Loaded LDAP 
 ldap: server = "x.x.x.x"
 ldap: port = 3268
 ldap: net_timeout = 2
 ldap: timeout = 10
 ldap: timelimit = 4
 ldap: identity = "ldapuser"
 ldap: tls_mode = no
 ldap: start_tls = yes
 ldap: tls_cacertfile = "(null)"
 ldap: tls_cacertdir = "(null)"
 ldap: tls_certfile = "(null)"
 ldap: tls_keyfile = "(null)"
 ldap: tls_randfile = "(null)"
 ldap: tls_require_cert = "allow"
 ldap: password = "password"
 ldap: basedn = "DC=edu"
 ldap: filter =
"(|(sAMAccountName=%{User-Name})(userPrincipalName=%{User-Name}))"
 ldap: base_filter = "(objectclass=radiusprofile)"
 ldap: default_profile = "(null)"
 ldap: profile_attribute = "(null)"
 ldap: password_header = "(null)"
 ldap: password_attribute = "(null)"
 ldap: access_attr = "(null)"
 ldap: groupname_attribute = "cn"
 ldap: groupmembership_filter = "(member=%{Ldap-UserDn})"
 ldap: groupmembership_attribute = "(null)"
 ldap: dictionary_mapping = "/etc/raddb/ldap.attrmap"
 ldap: ldap_debug = 0
 ldap: ldap_connections_number = 10
 ldap: compare_check_items = no
 ldap: access_attr_used_for_allow = yes
 ldap: do_xlat = yes
 ldap: set_auth_type = yes
rlm_ldap: Registering ldap_groupcmp for Ldap-Group
rlm_ldap: Registering ldap_xlat with xlat_name ldap
rlm_ldap: reading ldap<->radius mappings from file
/etc/raddb/ldap.attrmap
rlm_ldap: LDAP radiusCheckItem mapped to RADIUS $GENERIC$
rlm_ldap: LDAP radiusReplyItem mapped to RADIUS $GENERIC$
rlm_ldap: LDAP radiusAuthType mapped to RADIUS Auth-Type
rlm_ldap: LDAP radiusSimultaneousUse mapped to RADIUS Simultaneous-Use
rlm_ldap: LDAP radiusCalledStationId mapped to RADIUS Called-Station-Id
rlm_ldap: LDAP radiusCallingStationId mapped to RADIUS
Calling-Station-Id
rlm_ldap: LDAP lmPassword mapped to RADIUS LM-Password
rlm_ldap: LDAP ntPassword mapped to RADIUS NT-Password
rlm_ldap: LDAP acctFlags mapped to RADIUS SMB-Account-CTRL-TEXT
rlm_ldap: LDAP radiusExpiration mapped to RADIUS Expiration
rlm_ldap: LDAP radiusNASIpAddress mapped to RADIUS NAS-IP-Address
rlm_ldap: LDAP radiusServiceType mapped to RADIUS Service-Type
rlm_ldap: LDAP radiusFramedProtocol mapped to RADIUS Framed-Protocol
rlm_ldap: LDAP radiusFramedIPAddress mapped to RADIUS Framed-IP-Address
rlm_ldap: LDAP radiusFramedIPNetmask mapped to RADIUS Framed-IP-Netmask
rlm_ldap: LDAP radiusFramedRoute mapped to RADIUS Framed-Route
rlm_ldap: LDAP radiusFramedRouting mapped to RADIUS Framed-Routing
rlm_ldap: LDAP radiusFilterId mapped to RADIUS Filter-Id
rlm_ldap: LDAP radiusFramedMTU mapped to RADIUS Framed-MTU
rlm_ldap: LDAP radiusFramedCompression mapped to RADIUS
Framed-Compression
rlm_ldap: LDAP radiusLoginIPHost mapped to RADIUS Login-IP-Host
rlm_ldap: LDAP radiusLoginService mapped to RADIUS Login-Service
rlm_ldap: LDAP radiusLoginTCPPort mapped to RADIUS Login-TCP-Port
rlm_ldap: LDAP radiusCallbackNumber mapped to RADIUS Callback-Number
rlm_ldap: LDAP radiusCallbackId mapped to RADIUS Callback-Id
rlm_ldap: LDAP radiusFramedIPXNetwork mapped to RADIUS
Framed-IPX-Network
rlm_ldap: LDAP radiusClass mapped to RADIUS Class
rlm_ldap: LDAP radiusSessionTimeout mapped to RADIUS Session-Timeout
rlm_ldap: LDAP radiusIdleTimeout mapped to RADIUS Idle-Timeout
rlm_ldap: LDAP radiusTerminationAction mapped to RADIUS
Termination-Action
rlm_ldap: LDAP radiusLoginLATService mapped to RADIUS Login-LAT-Service
rlm_ldap: LDAP radiusLoginLATNode mapped to RADIUS Login-LAT-Node
rlm_ldap: LDAP radiusLoginLATGroup mapped to RADIUS Login-LAT-Group
rlm_ldap: LDAP radiusFramedAppleTalkLink mapped to RADIUS
Framed-AppleTalk-Link
rlm_ldap: LDAP radiusFramedAppleTalkNetwork mapped to RADIUS
Framed-AppleTalk-Network
rlm_ldap: LDAP radiusFramedAppleTalkZone mapped to RADIUS
Framed-AppleTalk-Zone
rlm_ldap: LDAP radiusPortLimit mapped to RADIUS Port-Limit
rlm_ldap: LDAP radiusLoginLATPort mapped to RADIUS Login-LAT-Port
rlm_ldap: LDAP radiusReplyMessage mapped to RADIUS Reply-Message
conns: 0xa076960
Module: Instantiated ldap (ldap) 
Module: Loaded preprocess 
 preprocess: huntgroups = "/etc/raddb/huntgroups"
 preprocess: hints = "/etc/raddb/hints"
 preprocess: with_ascend_hack = no
 preprocess: ascend_channels_per_line = 23
 preprocess: with_ntdomain_hack = no
 preprocess: with_specialix_jetstream_hack = no
 preprocess: with_cisco_vsa_hack = no
 preprocess: with_alvarion_vsa_hack = no
Module: Instantiated preprocess (preprocess) 
Module: Loaded realm 
 realm: format = "suffix"
 realm: delimiter = "@"
 realm: ignore_default = no
 realm: ignore_null = no
Module: Instantiated realm (suffix) 
Module: Loaded files 
 files: usersfile = "/etc/raddb/users"
 files: acctusersfile = "/etc/raddb/acct_users"
 files: preproxy_usersfile = "/etc/raddb/preproxy_users"
 files: compat = "no"
Module: Instantiated files (files) 
Module: Loaded Acct-Unique-Session-Id 
 acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address,
Client-IP-Address, NAS-Port-Id"
Module: Instantiated acct_unique (acct_unique) 
Module: Loaded detail 
 detail: detailfile =
"/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
 detail: detailperm = 384
 detail: dirperm = 493
 detail: locking = no
Module: Instantiated detail (detail) 
Module: Loaded radutmp 
 radutmp: filename = "/var/log/radius/radutmp"
 radutmp: username = "%{User-Name}"
 radutmp: case_sensitive = yes
 radutmp: check_with_nas = yes
 radutmp: perm = 384
 radutmp: callerid = yes
Module: Instantiated radutmp (radutmp) 
Listening on authentication *:1645
Listening on accounting *:1646
Ready to process requests.
rad_recv: Access-Request packet from host x.x.x.x:33108, id=80,
length=75
        User-Name = "dourtyb"
        User-Password = "password"
        NAS-IP-Address = 255.255.255.255
        NAS-Port = 12
  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 = "dourtyb", looking up realm NULL
    rlm_realm: No such realm "NULL"
  modcall[authorize]: module "suffix" returns noop for request 0
rlm_ldap: Entering ldap_groupcmp()
radius_xlat:  'DC=edu'
radius_xlat:  '(|(sAMAccountName=dourtyb)(userPrincipalName=dourtyb))'
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 x.x.x.x:3268, authentication 0
rlm_ldap: starting TLS
rlm_ldap: bind as ldapuser/password to x.x.x.x:3268
rlm_ldap: waiting for bind result ...
rlm_ldap: Bind was successful
rlm_ldap: performing search in DC=edu, with filter
(|(sAMAccountName=dourtyb)(userPrincipalName=dourtyb))
rlm_ldap: ldap_release_conn: Release Id: 0
radius_xlat:  '(member=CN\3dDourty\5c\5c\2c Brian R.
\28IATS\29\2cCN\3dUsers\2cDC\3dcol\2cDC\3dmissouri\2cDC\3dedu)'
rlm_ldap: ldap_get_conn: Checking Id: 0
rlm_ldap: ldap_get_conn: Got Id: 0
rlm_ldap: performing search in CN=CSG
Group,OU=CSG,OU=ACE,OU=IATS,OU=MU,DC=col,DC=missouri,DC=edu, with filter
(member=CN\3dDourty\5c\5c\2c Brian R.
\28IATS\29\2cCN\3dUsers\2cDC\3dcol\2cDC\3dmissouri\2cDC\3dedu)
rlm_ldap: object not found or got ambiguous search result
rlm_ldap: ldap_release_conn: Release Id: 0
rlm_ldap::ldap_groupcmp: Group CN=CSG
Group,OU=CSG,OU=ACE,OU=IATS,OU=MU,DC=col,DC=missouri,DC=edu not found or
user is not a member.
  modcall[authorize]: module "files" returns notfound for request 0
  modcall[authorize]: module "mschap" returns noop for request 0
rlm_ldap: - authorize
rlm_ldap: performing user authorization for dourtyb
radius_xlat:  '(|(sAMAccountName=dourtyb)(userPrincipalName=dourtyb))'
radius_xlat:  'DC=edu'
rlm_ldap: ldap_get_conn: Checking Id: 0
rlm_ldap: ldap_get_conn: Got Id: 0
rlm_ldap: performing search in DC=edu, with filter
(|(sAMAccountName=dourtyb)(userPrincipalName=dourtyb))
rlm_ldap: looking for check items in directory...
rlm_ldap: looking for reply items in directory...
rlm_ldap: Setting Auth-Type = ldap
rlm_ldap: user dourtyb authorized to use remote access
rlm_ldap: ldap_release_conn: Release Id: 0
  modcall[authorize]: module "ldap" returns ok for request 0
  rlm_eap: No EAP-Message, not doing EAP
  modcall[authorize]: module "eap" returns noop for request 0
modcall: leaving group authorize (returns ok) 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: login attempt by "dourtyb" with password "password"
rlm_ldap: user DN: CN=Dourty\, Brian R.
(IATS),CN=Users,DC=col,DC=missouri,DC=edu
rlm_ldap: (re)connect to x.x.x.x:3268, authentication 1
rlm_ldap: starting TLS
rlm_ldap: bind as CN=Dourty\, Brian R.
(IATS),CN=Users,DC=col,DC=missouri,DC=edu/password to x.x.x.x:3268
rlm_ldap: waiting for bind result ...
rlm_ldap: Bind was successful
rlm_ldap: user dourtyb authenticated succesfully
  modcall[authenticate]: module "ldap" returns ok for request 0
modcall: leaving group LDAP (returns ok) for request 0
Login OK: [dourtyb] (from client radius-vm-tc1 port 12)
Sending Access-Accept of id 80 to x.x.x.x port 33108
Finished request 0
Going to the next request

Brian Dourty
System Administrator - Team Lead
Division of IT (formerly IAT Services)
University of Missouri - Columbia
573-882-1035


-----Original Message-----
From: freeradius-users-bounces+dourtyb=missouri.edu at lists.freeradius.org
[mailto:freeradius-users-bounces+dourtyb=missouri.edu at lists.freeradius.o
rg] On Behalf Of Dourty, Brian R. (IATS)
Sent: Wednesday, June 06, 2007 8:04 AM
To: FreeRadius users mailing list
Subject: RE: Ldap group troubles

To clarify...we are running version 1.4.1. I'll try the latest release
anyway.

Brian Dourty
System Administrator - Team Lead
Division of IT (formerly IAT Services)
University of Missouri - Columbia
573-882-1035

-----Original Message-----
From: freeradius-users-bounces+dourtyb=missouri.edu at lists.freeradius.org
[mailto:freeradius-users-bounces+dourtyb=missouri.edu at lists.freeradius.o
rg] On Behalf Of Phil Mayers
Sent: Tuesday, June 05, 2007 6:50 PM
To: FreeRadius users mailing list
Subject: Re: Ldap group troubles

Dourty, Brian R. (IATS) wrote:
> I'm having some trouble with the ldap group configuration against AD
and 
> need a little help.
> 
>  
> 
> Freeradius 1.1.4

Upgrade.
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