FreeRadius, OpenLDAP, Samba, etc.
Eric Faden
eric at techeminence.com
Tue Nov 7 05:50:00 CET 2006
Sorry for spam.... last email was missing subject. I little sleep
deprived right this minute.
-Eric
Eric Faden wrote:
> Debug log is below, censored of course. It seems to be pulling the
> correct things out of the LDAP database, e.g. the NT-Password, but
> then mschap returns noop instead of anything. After that it seems to
> default to Auth-Type System which won't work because the user is only
> on LDAP. Ignore the first attempt, in which I forgot to have the
> dialupAccess attribute set.
>
> -Eric
>
> #################### DEBUG LOG ######################3
>
> halogen:/BACKUP_DRIVE# freeradius -X -A
> Starting - reading configuration files ...
> reread_config: reading radiusd.conf
> Config: including file: /etc/freeradius/proxy.conf
> Config: including file: /etc/freeradius/clients.conf
> Config: including file: /etc/freeradius/snmp.conf
> Config: including file: /etc/freeradius/eap.conf
> Config: including file: /etc/freeradius/sql.conf
> main: prefix = "/usr"
> main: localstatedir = "/var"
> main: logdir = "/var/log/freeradius"
> main: libdir = "/usr/lib/freeradius"
> main: radacctdir = "/var/log/freeradius/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 = 0
> main: allow_core_dumps = no
> main: log_stripped_names = no
> main: log_file = "/var/log/freeradius/radius.log"
> main: log_auth = no
> main: log_auth_badpass = no
> main: log_auth_goodpass = no
> main: pidfile = "/var/run/freeradius/freeradius.pid"
> main: user = "freerad"
> main: group = "freerad"
> 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 = yes
> proxy: retry_delay = 5
> proxy: retry_count = 3
> proxy: synchronous = no
> proxy: default_fallback = yes
> proxy: dead_time = 120
> proxy: post_proxy_authorize = no
> proxy: wake_all_if_all_dead = 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/freeradius
> Module: Loaded exec
> exec: wait = yes
> exec: program = "(null)"
> exec: input_pairs = "request"
> exec: output_pairs = "(null)"
> exec: packet_type = "(null)"
> rlm_exec: Wait=yes but no output defined. Did you mean output=none?
> Module: Instantiated exec (exec)
> Module: Loaded expr
> Module: Instantiated expr (expr)
> Module: Loaded PAP
> pap: encryption_scheme = "crypt"
> Module: Instantiated pap (pap)
> Module: Loaded CHAP
> Module: Instantiated chap (chap)
> Module: Loaded MS-CHAP
> mschap: use_mppe = yes
> mschap: require_encryption = yes
> mschap: require_strong = yes
> mschap: with_ntdomain_hack = no
> mschap: passwd = "(null)"
> mschap: ntlm_auth = "(null)"
> Module: Instantiated mschap (mschap)
> Module: Loaded LDAP
> ldap: server = "127.0.0.1"
> ldap: port = 389
> ldap: net_timeout = 1
> ldap: timeout = 4
> ldap: timelimit = 3
> ldap: identity = "<REMOVED>"
> ldap: tls_mode = no
> ldap: start_tls = no
> 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 = "<REMOVED>"
> ldap: basedn = "<REMOVED>"
> ldap: filter = "(uid=%{Stripped-User-Name:-%{User-Name}})"
> ldap: base_filter = "(objectclass=radiusprofile)"
> ldap: default_profile = "(null)"
> ldap: profile_attribute = "(null)"
> ldap: password_header = "(null)"
> ldap: password_attribute = "userPassword"
> ldap: access_attr = "dialupAccess"
> ldap: groupname_attribute = "cn"
> ldap: groupmembership_filter =
> "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))"
>
> ldap: groupmembership_attribute = "(null)"
> ldap: dictionary_mapping = "/etc/freeradius/ldap.attrmap"
> ldap: ldap_debug = 0
> ldap: ldap_connections_number = 5
> ldap: compare_check_items = no
> ldap: access_attr_used_for_allow = yes
> ldap: do_xlat = yes
> ldap: edir_account_policy_check = 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/freeradius/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 sambaLMPassword mapped to RADIUS LM-Password
> rlm_ldap: LDAP sambaNTPassword 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: 0x8145378
> Module: Instantiated ldap (ldap)
> Module: Loaded eap
> eap: default_eap_type = "md5"
> eap: timer_expire = 60
> eap: ignore_unknown_eap_types = no
> eap: cisco_accounting_username_bug = no
> rlm_eap: Loaded and initialized type md5
> rlm_eap: Loaded and initialized type leap
> gtc: challenge = "Password: "
> gtc: auth_type = "PAP"
> rlm_eap: Loaded and initialized type gtc
> mschapv2: with_ntdomain_hack = no
> rlm_eap: Loaded and initialized type mschapv2
> Module: Instantiated eap (eap)
> Module: Loaded preprocess
> preprocess: huntgroups = "/etc/freeradius/huntgroups"
> preprocess: hints = "/etc/freeradius/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 detail
> detail: detailfile =
> "/var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d"
> detail: detailperm = 384
> detail: dirperm = 493
> detail: locking = no
> Module: Instantiated detail (auth_log)
> 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/freeradius/users"
> files: acctusersfile = "/etc/freeradius/acct_users"
> files: preproxy_usersfile = "/etc/freeradius/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"
> Module: Instantiated acct_unique (acct_unique)
> detail: detailfile =
> "/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
> detail: detailperm = 384
> detail: dirperm = 493
> detail: locking = no
> Module: Instantiated detail (detail)
> Module: Loaded System
> unix: cache = no
> unix: passwd = "(null)"
> unix: shadow = "/etc/shadow"
> unix: group = "(null)"
> unix: radwtmp = "/var/log/freeradius/radwtmp"
> unix: usegroup = no
> unix: cache_reload = 600
> Module: Instantiated unix (unix)
> Module: Loaded radutmp
> radutmp: filename = "/var/log/freeradius/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 *:1812
> Listening on accounting *:1813
> Ready to process requests.
> rad_recv: Access-Request packet from host 127.0.0.1:32771, id=213,
> length=58
> User-Name = "<REMOVED>"
> User-Password = "<REMOVED>"
> NAS-IP-Address = 255.255.255.255
> NAS-Port = 1801
> Processing the authorize section of radiusd.conf
> modcall: entering group authorize for request 0
> modcall[authorize]: module "preprocess" returns ok for request 0
> radius_xlat:
> '/var/log/freeradius/radacct/127.0.0.1/auth-detail-20061106'
> rlm_detail:
> /var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d
> expands to /var/log/freeradius/radacct/127.0.0.1/auth-detail-20061106
> modcall[authorize]: module "auth_log" returns ok for request 0
> modcall[authorize]: module "chap" returns noop for request 0
> modcall[authorize]: module "mschap" returns noop for request 0
> rlm_realm: No '@' in User-Name = "<REMOVED>", looking up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 0
> rlm_eap: No EAP-Message, not doing EAP
> modcall[authorize]: module "eap" returns noop for request 0
> users: Matched entry DEFAULT at line 152
> modcall[authorize]: module "files" returns ok for request 0
> rlm_ldap: - authorize
> rlm_ldap: performing user authorization for <REMOVED>
> radius_xlat: '(uid=REMOVED>)'
> radius_xlat: '<REMOVED>'
> 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 127.0.0.1:389, authentication 0
> rlm_ldap: bind as <REMOVED> to 127.0.0.1:389
> rlm_ldap: waiting for bind result ...
> rlm_ldap: Bind was successful
> rlm_ldap: performing search in <REMOVED>, with filter (uid=<REMOVED>)
> rlm_ldap: no dialupAccess attribute - access denied by default
> rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns userlock for request 0
> modcall: leaving group authorize (returns userlock) for request 0
> 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 213 to 127.0.0.1 port 32771
> Waking up in 4 seconds...
> --- Walking the entire request list ---
> Cleaning up request 0 ID 213 with timestamp 45500c67
> Nothing to do. Sleeping until we see a request.
> rad_recv: Access-Request packet from host 127.0.0.1:32771, id=217,
> length=58
> User-Name = "<REMOVED>"
> User-Password = "<REMOVED>"
> NAS-IP-Address = 255.255.255.255
> NAS-Port = 1801
> Processing the authorize section of radiusd.conf
> modcall: entering group authorize for request 1
> modcall[authorize]: module "preprocess" returns ok for request 1
> radius_xlat:
> '/var/log/freeradius/radacct/127.0.0.1/auth-detail-20061106'
> rlm_detail:
> /var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d
> expands to /var/log/freeradius/radacct/127.0.0.1/auth-detail-20061106
> modcall[authorize]: module "auth_log" returns ok for request 1
> modcall[authorize]: module "chap" returns noop for request 1
> modcall[authorize]: module "mschap" returns noop for request 1
> rlm_realm: No '@' in User-Name = "<REMOVED>", looking up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 1
> rlm_eap: No EAP-Message, not doing EAP
> modcall[authorize]: module "eap" returns noop for request 1
> users: Matched entry DEFAULT at line 152
> modcall[authorize]: module "files" returns ok for request 1
> rlm_ldap: - authorize
> rlm_ldap: performing user authorization for <REMOVED>
> radius_xlat: '(uid=<REMOVED>)'
> radius_xlat: '<REMOVED>'
> rlm_ldap: ldap_get_conn: Checking Id: 0
> rlm_ldap: ldap_get_conn: Got Id: 0
> rlm_ldap: performing search in <REMOVED>, with filter (uid=<REMOVED>)
> rlm_ldap: checking if remote access for MREMOVED> is allowed by
> dialupAccess
> rlm_ldap: Added password <REMOVED, NT-Password> in check items
> rlm_ldap: looking for check items in directory...
> rlm_ldap: Adding sambaNTPassword as NT-Password, value <REMOVED> & op=21
> rlm_ldap: Adding sambaLMPassword as LM-Password, value <REMOVED> & op=21
> rlm_ldap: looking for reply items in directory...
> rlm_ldap: user <REMOVED> authorized to use remote access
> rlm_ldap: ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns ok for request 1
> modcall: leaving group authorize (returns ok) for request 1
> rad_check_password: Found Auth-Type System
> auth: type "System"
> ERROR: Unknown value specified for Auth-Type. Cannot perform
> requested action.
> auth: Failed to validate the user.
> Delaying request 1 for 1 seconds
> Finished request 1
> 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 217 to 127.0.0.1 port 32771
> Waking up in 4 seconds...
> --- Walking the entire request list ---
> Cleaning up request 1 ID 217 with timestamp 45500c97
> Nothing to do. Sleeping until we see a request.
>
>
>
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