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Fw: How can I test result of redundant-load-balance
by Craig Campbell 30 Apr '10

30 Apr '10

Freeradius 2.1.8 I am trying to replace the functionality (from sites/enabled/default) of, ldap_server_1 { notfound = return } with a redundant set of servers. I cannot have redundant-load-balance { ldap_server_1 { notfound = return } ldap_server_2{ notfound = return } } Does anyone know any way to (functionally) do this? __________ Information from ESET Smart Security, version of virus signature database 5075 (20100430) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 5075 (20100430) __________ The message was checked by ESET Smart Security. http://www.eset.com

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rlm_ippool: No available ip addresses in pool
by Tabacchiera Stefano 30 Apr '10

30 Apr '10

Hi there, we have a major issue with our production server running RHEL 5.2 with FreeRadius 2.0.5. The problem is that ip addresses are released only when we receive a ACCT-STOP from the NAS, and not when maximum_timeout expires. So periodically we see the aforementioned error in logfiles and we can't serve ip addresses anymore to our clients. Is this a known bug? Is/will be this fixed in a newer release? Here's our ippool setup: ippool pool2 { range-start = 10.146.160.0 range-stop = 10.146.191.255 netmask = 255.255.128.0 cache-size = 8192 override = yes maximum-timeout = 3600 session-db = ${raddbdir}/db-2.ippool ip-index = ${raddbdir}/db-2.ipindex } Thanks in advance. ST ______________________________________________________________________________________ La presente comunicazione ed i suoi allegati e' destinata esclusivamente ai destinatari. Qualsiasi suo utilizzo, comunicazione o diffusione non autorizzata e' proibita. Se ha ricevuto questa comunicazione per errore, la preghiamo di darne immediata comunicazione al mittente e di cancellare tutte le informazioni erroneamente acquisite. (Rif. D.Lgs. 196/2003). Grazie This message and its attachments are intended only for use by the addressees. Any use, re-transmission or dissemination not authorized of it is prohibited. If you received this e-mail in error, please inform the sender immediately and delete all the material. (Rif. D.Lgs. 196/2003). Thank you.

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Correction: LDAP without a User-Password (2.1.8)
by Craig Campbell 30 Apr '10

30 Apr '10

Sorry, just saw a mistake in the test command I posted - correction below.. Hi, I have a requirement for 'authentication' via LDAP. Only a User-Name is passed to freeradius. The requirement is to perform an LDAP lookup, and if the user exists, return a couple of other values in the LDAP database for that user. If the user does not exist, reject. I have the LDAP lookups working, but I cannot figure out how to tell freeradius to skip the password check (authorization?). I am using radcleint to test this via, **** The correct test command for the debug below was echo "User-Name=SomeUser" | /usr/local/bin/radclient -s 127.0.0.1 auth testing123 Below is a debug of this test. FreeRADIUS Version 2.1.8, for host i686-pc-linux-gnu, built on Apr 27 2010 at 14:45:30 Copyright (C) 1999-2009 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License v2. Starting - reading configuration files ... including configuration file /usr/local/etc/raddb/radiusd.conf including configuration file /usr/local/etc/raddb/proxy.conf including configuration file /usr/local/etc/raddb/clients.conf including files in directory /usr/local/etc/raddb/modules/ including configuration file /usr/local/etc/raddb/modules/echo including configuration file /usr/local/etc/raddb/modules/inner-eap including configuration file /usr/local/etc/raddb/modules/logintime including configuration file /usr/local/etc/raddb/modules/perl including configuration file /usr/local/etc/raddb/modules/cui including configuration file /usr/local/etc/raddb/modules/expr including configuration file /usr/local/etc/raddb/modules/smsotp including configuration file /usr/local/etc/raddb/modules/pap including configuration file /usr/local/etc/raddb/modules/sql_log including configuration file /usr/local/etc/raddb/modules/mschap including configuration file /usr/local/etc/raddb/modules/sqlcounter_expire_on_login including configuration file /usr/local/etc/raddb/modules/digest including configuration file /usr/local/etc/raddb/modules/policy including configuration file /usr/local/etc/raddb/modules/preprocess including configuration file /usr/local/etc/raddb/modules/krb5 including configuration file /usr/local/etc/raddb/modules/detail including configuration file /usr/local/etc/raddb/modules/always including configuration file /usr/local/etc/raddb/modules/exec including configuration file /usr/local/etc/raddb/modules/mac2vlan including configuration file /usr/local/etc/raddb/modules/unix including configuration file /usr/local/etc/raddb/modules/realm including configuration file /usr/local/etc/raddb/modules/wimax including configuration file /usr/local/etc/raddb/modules/acct_unique including configuration file /usr/local/etc/raddb/modules/otp including configuration file /usr/local/etc/raddb/modules/expiration including configuration file /usr/local/etc/raddb/modules/detail.example.com including configuration file /usr/local/etc/raddb/modules/pam including configuration file /usr/local/etc/raddb/modules/checkval including configuration file /usr/local/etc/raddb/modules/ntlm_auth including configuration file /usr/local/etc/raddb/modules/smbpasswd including configuration file /usr/local/etc/raddb/modules/chap including configuration file /usr/local/etc/raddb/modules/mac2ip including configuration file /usr/local/etc/raddb/modules/radutmp including configuration file /usr/local/etc/raddb/modules/ippool including configuration file /usr/local/etc/raddb/modules/ldap including configuration file /usr/local/etc/raddb/modules/linelog including configuration file /usr/local/etc/raddb/modules/sradutmp including configuration file /usr/local/etc/raddb/modules/attr_filter including configuration file /usr/local/etc/raddb/modules/passwd including configuration file /usr/local/etc/raddb/modules/detail.log including configuration file /usr/local/etc/raddb/modules/etc_group including configuration file /usr/local/etc/raddb/modules/files including configuration file /usr/local/etc/raddb/modules/ldap.orig including configuration file /usr/local/etc/raddb/modules/attr_rewrite including configuration file /usr/local/etc/raddb/modules/counter including configuration file /usr/local/etc/raddb/eap.conf including configuration file /usr/local/etc/raddb/policy.conf including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/default including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/control-socket main { user = "radiusd" group = "radiusd" allow_core_dumps = no } including dictionary file /usr/local/etc/raddb/dictionary main { prefix = "/usr/local" localstatedir = "/var" logdir = "/var/log/radius" libdir = "/usr/local/lib" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no } security { max_attributes = 200 reject_delay = 1 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = "testing123" response_window = 20 max_outstanding = 65536 require_message_authenticator = no zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 num_pings_to_alive = 3 revive_interval = 120 status_check_timeout = 4 irt = 2 mrt = 16 mrc = 5 mrd = 30 } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" shortname = "localhost" nastype = "other" } client 172.16.1.218 { require_message_authenticator = no secret = "somecompanysecret" shortname = "GGSN-radius-1" } client 172.16.1.222 { require_message_authenticator = no secret = "somecompanysecret" shortname = "GGSN-radius-2" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating expr Module: Linked to module rlm_expiration Module: Instantiating expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server inner-tunnel { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating chap Module: Linked to module rlm_mschap Module: Instantiating mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no } Module: Linked to module rlm_unix Module: Instantiating unix unix { radwtmp = "/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 4096 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_leap Module: Instantiating eap-leap Module: Linked to sub-module rlm_eap_gtc Module: Instantiating eap-gtc gtc { challenge = "Password: " auth_type = "PAP" } Module: Linked to sub-module rlm_eap_tls Module: Instantiating eap-tls tls { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/server.pem" certificate_file = "/usr/local/etc/raddb/certs/server.pem" CA_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = "whatever" dh_file = "/usr/local/etc/raddb/certs/dh" random_file = "/usr/local/etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" make_cert_command = "/usr/local/etc/raddb/certs/bootstrap" cache { enable = no lifetime = 24 max_entries = 255 } } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes } Module: Linked to sub-module rlm_eap_peap Module: Instantiating eap-peap peap { default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_realm Module: Instantiating suffix realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating files files { usersfile = "/usr/local/etc/raddb/users" acctusersfile = "/usr/local/etc/raddb/acct_users" preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load Module: Linked to module rlm_attr_filter Module: Instantiating attr_filter.access_reject attr_filter attr_filter.access_reject { attrsfile = "/usr/local/etc/raddb/attrs.access_reject" key = "%{User-Name}" } } # modules } # server server { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_ldap Module: Instantiating ldap ldap { server = "172.16.1.52" port = 389 password = "secretpassword" identity = "cn=secretpassword" net_timeout = 1 timeout = 4 timelimit = 3 tls_mode = no start_tls = no tls_require_cert = "allow" tls { start_tls = no require_cert = "allow" } basedn = "ou=People,o=SOMECOMPANY ,o=somecompanynetwork" filter = "(&(uid=%{%{Stripped-User-Name}:-%{User-Name}}) (ntlRadiusStatus=Active) (inetUserStatus=Active) )" base_filter = "(objectclass=radiusprofile)" auto_header = no access_attr_used_for_allow = yes groupname_attribute = "cn" groupmembership_filter = "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))" dictionary_mapping = "/usr/local/etc/raddb/ldap.attrmap" ldap_debug = 0 ldap_connections_number = 5 compare_check_items = no do_xlat = yes 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 /usr/local/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 sambaLmPassword mapped to RADIUS LM-Password rlm_ldap: LDAP sambaNtPassword mapped to RADIUS NT-Password rlm_ldap: LDAP dBCSPwd mapped to RADIUS LM-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 rlm_ldap: LDAP radiusTunnelType mapped to RADIUS Tunnel-Type rlm_ldap: LDAP radiusTunnelMediumType mapped to RADIUS Tunnel-Medium-Type rlm_ldap: LDAP radiusTunnelPrivateGroupId mapped to RADIUS Tunnel-Private-Group-Id rlm_ldap: LDAP ntlradiusglobalprofileref mapped to RADIUS Profile rlm_ldap: LDAP userPassword mapped to RADIUS Password conns: 0x9711090 Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/usr/local/etc/raddb/huntgroups" hints = "/usr/local/etc/raddb/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating acct_unique acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" } Module: Checking accounting {...} for more modules to load Module: Linked to module rlm_detail Module: Instantiating detail detail { detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Instantiating attr_filter.accounting_response attr_filter attr_filter.accounting_response { attrsfile = "/usr/local/etc/raddb/attrs.accounting_response" key = "%{User-Name}" } Module: Checking session {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load } # modules } # server radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } listen { type = "control" listen { socket = "/var/run/radiusd/radiusd.sock" } } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /var/run/radiusd/radiusd.sock Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1 port 59607, id=163, length=32 User-Name = "SomeUser" +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "SomeUser", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] No EAP-Message, not doing EAP ++[eap] returns noop ++[unix] returns notfound ++[files] returns noop [ldap] performing user authorization for SomeUser [ldap] expand: %{Stripped-User-Name} -> [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> SomeUser [ldap] expand: (&(uid=%{%{Stripped-User-Name}:-%{User-Name}}) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) -> (&(uid=SomeUser) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) [ldap] expand: ou=People,o=SOMECOMPANY ,o=somecompanynetwork -> ou=People,o=SOMECOMPANY ,o=somecompanynetwork [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] attempting LDAP reconnection [ldap] (re)connect to 172.16.1.52:389, authentication 0 [ldap] bind as cn=secretpassword/secretpassword to 172.16.1.52:389 [ldap] waiting for bind result ... [ldap] Bind was successful [ldap] performing search in ou=People,o=SOMECOMPANY ,o=somecompanynetwork, with filter (&(uid=SomeUser) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... [ldap] userPassword -> Password = "{SHA}rEtSjRgLo/JjdB2mc+QZbBYDxNU=" [ldap] ntlradiusglobalprofileref -> Profile = "cn=prepaid,ou=Profiles,ou=Radius,ou=IP Services, o=SOMECOMPANY, o=somecompanynetwork" WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user SomeUser authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop No authenticate method (Auth-Type) configuration found for the request: Rejecting the user Failed to authenticate the user. Using Post-Auth-Type Reject +- entering group REJECT {...} [attr_filter.access_reject] expand: %{User-Name} -> SomeUser attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 0 for 1 seconds Going to the next request Waking up in 0.9 seconds. Sending delayed reject for request 0 Sending Access-Reject of id 163 to 127.0.0.1 port 59607 Waking up in 4.9 seconds. Cleaning up request 0 ID 163 with timestamp +8 Ready to process requests. -------------------------------------------------------------------------------- Craig Campbell craig.campbell(a)ccraft.ca CampbellCraft Consulting Inc 2 Kenny Court Whitby, Ontario Canada L1R 2L8 905 922-2789 __________ Information from ESET Smart Security, version of virus signature database 5072 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 5072 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 5072 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com

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回复： Freeradius-Users Digest, Vol 58, Issue 74
by miaowang＠foxmail.com 30 Apr '10

30 Apr '10

原信息主题： Freeradius-Users Digest, Vol 58, Issue 74 发件人： freeradius-users-request(a)lists.freeradius.org 日期： 2010/02/20 19:20 Send Freeradius-Users mailing list submissions to freeradius-users(a)lists.freeradius.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.freeradius.org/mailman/listinfo/freeradius-users or, via email, send a message with subject or body 'help' to freeradius-users-request(a)lists.freeradius.org You can reach the person managing the list at freeradius-users-owner(a)lists.freeradius.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Freeradius-Users digest..." Today's Topics: 1. Re: modules instantiation (Alan DeKok) 2. Re: modules instantiation (Doug Hardie) ---------------------------------------------------------------------- Message: 1 Date: Sat, 20 Feb 2010 03:07:15 +0100 From: Alan DeKok <aland(a)deployingradius.com> Subject: Re: modules instantiation To: FreeRadius users mailing list <freeradius-users(a)lists.freeradius.org> Message-ID: <4B7F43D3.20302(a)deployingradius.com> Content-Type: text/plain; charset=ISO-8859-1 Latha Krishnamurthi wrote: > I see that a new instance is getting created when the first one is busy > handling a request. (I do this this by adding a sleep in the module and > printing the threadid) I am expecting the xxx_instantiate function to > get called each time a new instance is created (reading in the > documentation). No. The module is NOT having "a new instance created". A module "instance" is defined by a module configuration. One configuration: one instance. The "instance" data is *constant*. The module gets called multiple times simultaneously from multiple threads when multiple requests are received. > This does not happen. I am actually connecting to a > server in the instantiate function and storing the socket id in the > *instance, so that I can use it later in the authenticate etc. Why? Is that connection changing the way the module behaves? > But it seems that the socket id is the same for all the instances. > *instance seems to be shared by all the instances ?? > > Am I missing something/configuration, your help is grately appreciated. If you need to store data that is associated with a particulare *request*, and is valid only for the lifetime of a request, see request_data_add(), and request_data_get(). Alan DeKok. ------------------------------ Message: 2 Date: Fri, 19 Feb 2010 18:36:14 -0800 From: Doug Hardie <bc979(a)lafn.org> Subject: Re: modules instantiation To: FreeRadius users mailing list <freeradius-users(a)lists.freeradius.org> Message-ID: <D8F32319-334A-46E4-B298-4025E188FE45(a)lafn.org> Content-Type: text/plain; charset=us-ascii On 19 February 2010, at 17:35, Latha Krishnamurthi wrote: > Thankyou very much for your prompt reply. I was referring to this documentation. > > http://wiki.freeradius.org/Modules2 > >>The xxx_instantiate module is called each time a new instance is started. Generally this >>module is used to establish the data for the instance that needs to be retained during the >>life of the instance. For example, reading the configuration variables. cf_section_parse>>(conf, data, module_config) is used to do this function. > > >>Setup struct rlm_xxx_t to hold data that needs to be accessed by all instances of the >>rlm. This data is not necessarily the same for each instance. There is a separate copy >>for each instance. For example, this is the place to store configuration variables that will >>be provided in FreeRADIUS.conf. Well, it sure seemed clear when I wrote it, but now I tend to agree that its a bit misleading. Those words were lifted from the original version 1 document and perhaps something changed with version 2, but I don't recall any such changes. In any case, it does need a revision. > > It is described like I can have the module specific data in the instance and use it in the life time of the instance. > > So if I need to use a unique socket connection for each thread, I have no place to store the instance specific data ? I need to have a global pool and lock it with mutex ?? (looks like rlm_ldap does something similar ?) Alan responded with something I was not aware of. I suspect thats the way you need to go. > > Thanks in advance > LK > > --- On Fri, 2/19/10, Doug Hardie <bc979(a)lafn.org> wrote: > > From: Doug Hardie <bc979(a)lafn.org> > Subject: Re: modules instantiation > To: "FreeRadius users mailing list" <freeradius-users(a)lists.freeradius.org> > Date: Friday, February 19, 2010, 3:49 PM > > > On 19 February 2010, at 15:24, Latha Krishnamurthi wrote: > > > > I am using the free radius 2.1.3. I have a module rlm_xxx and have initialized it as thread safe. I have configured the start_servers as 3. The issue I am having is as follows. > > > > I see that a new instance is getting created when the first one is busy handling a request. (I do this this by adding a sleep in the module and printing the threadid) I am expecting the xxx_instantiate function to get called each time a new instance is created (reading in the documentation). This does not happen. I am actually connecting to a server in the instantiate function and storing the socket id in the *instance, so that I can use it later in the authenticate etc. > > > > But it seems that the socket id is the same for all the instances. *instance seems to be shared by all the instances ?? > > > > Am I missing something/configuration, your help is grately appreciated. > > I believe this is an issue of terminology. Instantiation in this case refers to the configuration process prior to the start of the server accepting Radius requests. It does not refer to instantiation of new threads. I am not aware of any hook you can use for instatiation of new threads. In one of the older version rlm_example files is the following comment: > > * If the module needs to temporarily modify it's instantiation > * data, the type should be changed to RLM_TYPE_THREAD_UNSAFE. > * The server will then take care of ensuring that the module > * is single-threaded. > > > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html ------------------------------ - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html End of Freeradius-Users Digest, Vol 58, Issue 74 ************************************************

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回复： Freeradius-Users Digest, Vol 58, Issue 74
by miaowang＠foxmail.com 30 Apr '10

30 Apr '10

原信息主题： Freeradius-Users Digest, Vol 58, Issue 74 发件人： freeradius-users-request(a)lists.freeradius.org 日期： 2010/02/20 19:20 Send Freeradius-Users mailing list submissions to freeradius-users(a)lists.freeradius.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.freeradius.org/mailman/listinfo/freeradius-users or, via email, send a message with subject or body 'help' to freeradius-users-request(a)lists.freeradius.org You can reach the person managing the list at freeradius-users-owner(a)lists.freeradius.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Freeradius-Users digest..." Today's Topics: 1. Re: modules instantiation (Alan DeKok) 2. Re: modules instantiation (Doug Hardie) ---------------------------------------------------------------------- Message: 1 Date: Sat, 20 Feb 2010 03:07:15 +0100 From: Alan DeKok <aland(a)deployingradius.com> Subject: Re: modules instantiation To: FreeRadius users mailing list <freeradius-users(a)lists.freeradius.org> Message-ID: <4B7F43D3.20302(a)deployingradius.com> Content-Type: text/plain; charset=ISO-8859-1 Latha Krishnamurthi wrote: > I see that a new instance is getting created when the first one is busy > handling a request. (I do this this by adding a sleep in the module and > printing the threadid) I am expecting the xxx_instantiate function to > get called each time a new instance is created (reading in the > documentation). No. The module is NOT having "a new instance created". A module "instance" is defined by a module configuration. One configuration: one instance. The "instance" data is *constant*. The module gets called multiple times simultaneously from multiple threads when multiple requests are received. > This does not happen. I am actually connecting to a > server in the instantiate function and storing the socket id in the > *instance, so that I can use it later in the authenticate etc. Why? Is that connection changing the way the module behaves? > But it seems that the socket id is the same for all the instances. > *instance seems to be shared by all the instances ?? > > Am I missing something/configuration, your help is grately appreciated. If you need to store data that is associated with a particulare *request*, and is valid only for the lifetime of a request, see request_data_add(), and request_data_get(). Alan DeKok. ------------------------------ Message: 2 Date: Fri, 19 Feb 2010 18:36:14 -0800 From: Doug Hardie <bc979(a)lafn.org> Subject: Re: modules instantiation To: FreeRadius users mailing list <freeradius-users(a)lists.freeradius.org> Message-ID: <D8F32319-334A-46E4-B298-4025E188FE45(a)lafn.org> Content-Type: text/plain; charset=us-ascii On 19 February 2010, at 17:35, Latha Krishnamurthi wrote: > Thankyou very much for your prompt reply. I was referring to this documentation. > > http://wiki.freeradius.org/Modules2 > >>The xxx_instantiate module is called each time a new instance is started. Generally this >>module is used to establish the data for the instance that needs to be retained during the >>life of the instance. For example, reading the configuration variables. cf_section_parse>>(conf, data, module_config) is used to do this function. > > >>Setup struct rlm_xxx_t to hold data that needs to be accessed by all instances of the >>rlm. This data is not necessarily the same for each instance. There is a separate copy >>for each instance. For example, this is the place to store configuration variables that will >>be provided in FreeRADIUS.conf. Well, it sure seemed clear when I wrote it, but now I tend to agree that its a bit misleading. Those words were lifted from the original version 1 document and perhaps something changed with version 2, but I don't recall any such changes. In any case, it does need a revision. > > It is described like I can have the module specific data in the instance and use it in the life time of the instance. > > So if I need to use a unique socket connection for each thread, I have no place to store the instance specific data ? I need to have a global pool and lock it with mutex ?? (looks like rlm_ldap does something similar ?) Alan responded with something I was not aware of. I suspect thats the way you need to go. > > Thanks in advance > LK > > --- On Fri, 2/19/10, Doug Hardie <bc979(a)lafn.org> wrote: > > From: Doug Hardie <bc979(a)lafn.org> > Subject: Re: modules instantiation > To: "FreeRadius users mailing list" <freeradius-users(a)lists.freeradius.org> > Date: Friday, February 19, 2010, 3:49 PM > > > On 19 February 2010, at 15:24, Latha Krishnamurthi wrote: > > > > I am using the free radius 2.1.3. I have a module rlm_xxx and have initialized it as thread safe. I have configured the start_servers as 3. The issue I am having is as follows. > > > > I see that a new instance is getting created when the first one is busy handling a request. (I do this this by adding a sleep in the module and printing the threadid) I am expecting the xxx_instantiate function to get called each time a new instance is created (reading in the documentation). This does not happen. I am actually connecting to a server in the instantiate function and storing the socket id in the *instance, so that I can use it later in the authenticate etc. > > > > But it seems that the socket id is the same for all the instances. *instance seems to be shared by all the instances ?? > > > > Am I missing something/configuration, your help is grately appreciated. > > I believe this is an issue of terminology. Instantiation in this case refers to the configuration process prior to the start of the server accepting Radius requests. It does not refer to instantiation of new threads. I am not aware of any hook you can use for instatiation of new threads. In one of the older version rlm_example files is the following comment: > > * If the module needs to temporarily modify it's instantiation > * data, the type should be changed to RLM_TYPE_THREAD_UNSAFE. > * The server will then take care of ensuring that the module > * is single-threaded. > > > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html ------------------------------ - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html End of Freeradius-Users Digest, Vol 58, Issue 74 ************************************************

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Capturing Access-Reject data in the radpostauth table
by Aaron Paetznick 30 Apr '10

30 Apr '10

I've added a column to my radpostauth table and started collecting %{reply:Reply-Message} for each Access-Reject packet. This is moderately useful, but it's not really what I want to do. My intention is to capture some useful information as to why the user was rejected. Ideally, I'd like to have access to the response message from the authentication module, or maybe even the last log messages generated by this session. E.g., if the log message was: Login incorrect (rlm_pap: CLEAR TEXT password check failed): [user/pass] (from client NAS port 0 cli callinginfo) I'd consider capturing the whole thing, but I'd be happy with just the "rlm_pap: CLEAR TEXT password check failed" part. Do I have access to that level of info from within rlm_sql? --Aaron

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problem with reading user data in Freeradius with Mysql
by VU VAN HUNG 30 Apr '10

30 Apr '10

Hi all, I got a problem with freeradius and mysql. My freeradius server cannot read data from radcheck table. It notice that No Cleartext-Password's Configured, even if I totally set Attribute field in radcheck table is Cleartext-Password. Could someones help me solve this problem ? Hung,

4 4

LDAP without a User-Password (2.1.8)
by Craig Campbell 29 Apr '10

29 Apr '10

Hi, I have a requirement for 'authentication' via LDAP. Only a User-Name is passed to freeradius. The requirement is to perform an LDAP lookup, and if the user exists, return a couple of other values in the LDAP database for that user. If the user does not exist, reject. I have the LDAP lookups working, but I cannot figure out how to tell freeradius to skip the password check (authorization?). I am using radcleint to test this via, echo "User-Name=2975600001" | /usr/local/bin/radclient -s 127.0.0.1 auth testing123 Below is a debug of this test. FreeRADIUS Version 2.1.8, for host i686-pc-linux-gnu, built on Apr 27 2010 at 14:45:30 Copyright (C) 1999-2009 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License v2. Starting - reading configuration files ... including configuration file /usr/local/etc/raddb/radiusd.conf including configuration file /usr/local/etc/raddb/proxy.conf including configuration file /usr/local/etc/raddb/clients.conf including files in directory /usr/local/etc/raddb/modules/ including configuration file /usr/local/etc/raddb/modules/echo including configuration file /usr/local/etc/raddb/modules/inner-eap including configuration file /usr/local/etc/raddb/modules/logintime including configuration file /usr/local/etc/raddb/modules/perl including configuration file /usr/local/etc/raddb/modules/cui including configuration file /usr/local/etc/raddb/modules/expr including configuration file /usr/local/etc/raddb/modules/smsotp including configuration file /usr/local/etc/raddb/modules/pap including configuration file /usr/local/etc/raddb/modules/sql_log including configuration file /usr/local/etc/raddb/modules/mschap including configuration file /usr/local/etc/raddb/modules/sqlcounter_expire_on_login including configuration file /usr/local/etc/raddb/modules/digest including configuration file /usr/local/etc/raddb/modules/policy including configuration file /usr/local/etc/raddb/modules/preprocess including configuration file /usr/local/etc/raddb/modules/krb5 including configuration file /usr/local/etc/raddb/modules/detail including configuration file /usr/local/etc/raddb/modules/always including configuration file /usr/local/etc/raddb/modules/exec including configuration file /usr/local/etc/raddb/modules/mac2vlan including configuration file /usr/local/etc/raddb/modules/unix including configuration file /usr/local/etc/raddb/modules/realm including configuration file /usr/local/etc/raddb/modules/wimax including configuration file /usr/local/etc/raddb/modules/acct_unique including configuration file /usr/local/etc/raddb/modules/otp including configuration file /usr/local/etc/raddb/modules/expiration including configuration file /usr/local/etc/raddb/modules/detail.example.com including configuration file /usr/local/etc/raddb/modules/pam including configuration file /usr/local/etc/raddb/modules/checkval including configuration file /usr/local/etc/raddb/modules/ntlm_auth including configuration file /usr/local/etc/raddb/modules/smbpasswd including configuration file /usr/local/etc/raddb/modules/chap including configuration file /usr/local/etc/raddb/modules/mac2ip including configuration file /usr/local/etc/raddb/modules/radutmp including configuration file /usr/local/etc/raddb/modules/ippool including configuration file /usr/local/etc/raddb/modules/ldap including configuration file /usr/local/etc/raddb/modules/linelog including configuration file /usr/local/etc/raddb/modules/sradutmp including configuration file /usr/local/etc/raddb/modules/attr_filter including configuration file /usr/local/etc/raddb/modules/passwd including configuration file /usr/local/etc/raddb/modules/detail.log including configuration file /usr/local/etc/raddb/modules/etc_group including configuration file /usr/local/etc/raddb/modules/files including configuration file /usr/local/etc/raddb/modules/ldap.orig including configuration file /usr/local/etc/raddb/modules/attr_rewrite including configuration file /usr/local/etc/raddb/modules/counter including configuration file /usr/local/etc/raddb/eap.conf including configuration file /usr/local/etc/raddb/policy.conf including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/default including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/control-socket main { user = "radiusd" group = "radiusd" allow_core_dumps = no } including dictionary file /usr/local/etc/raddb/dictionary main { prefix = "/usr/local" localstatedir = "/var" logdir = "/var/log/radius" libdir = "/usr/local/lib" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no } security { max_attributes = 200 reject_delay = 1 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = "testing123" response_window = 20 max_outstanding = 65536 require_message_authenticator = no zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 num_pings_to_alive = 3 revive_interval = 120 status_check_timeout = 4 irt = 2 mrt = 16 mrc = 5 mrd = 30 } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" shortname = "localhost" nastype = "other" } client 172.16.1.218 { require_message_authenticator = no secret = "somecompanysecret" shortname = "GGSN-radius-1" } client 172.16.1.222 { require_message_authenticator = no secret = "somecompanysecret" shortname = "GGSN-radius-2" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating expr Module: Linked to module rlm_expiration Module: Instantiating expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server inner-tunnel { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating chap Module: Linked to module rlm_mschap Module: Instantiating mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no } Module: Linked to module rlm_unix Module: Instantiating unix unix { radwtmp = "/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 4096 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_leap Module: Instantiating eap-leap Module: Linked to sub-module rlm_eap_gtc Module: Instantiating eap-gtc gtc { challenge = "Password: " auth_type = "PAP" } Module: Linked to sub-module rlm_eap_tls Module: Instantiating eap-tls tls { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/server.pem" certificate_file = "/usr/local/etc/raddb/certs/server.pem" CA_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = "whatever" dh_file = "/usr/local/etc/raddb/certs/dh" random_file = "/usr/local/etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" make_cert_command = "/usr/local/etc/raddb/certs/bootstrap" cache { enable = no lifetime = 24 max_entries = 255 } } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes } Module: Linked to sub-module rlm_eap_peap Module: Instantiating eap-peap peap { default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_realm Module: Instantiating suffix realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating files files { usersfile = "/usr/local/etc/raddb/users" acctusersfile = "/usr/local/etc/raddb/acct_users" preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load Module: Linked to module rlm_attr_filter Module: Instantiating attr_filter.access_reject attr_filter attr_filter.access_reject { attrsfile = "/usr/local/etc/raddb/attrs.access_reject" key = "%{User-Name}" } } # modules } # server server { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_ldap Module: Instantiating ldap ldap { server = "172.16.1.52" port = 389 password = "secretpassword" identity = "cn=secretpassword" net_timeout = 1 timeout = 4 timelimit = 3 tls_mode = no start_tls = no tls_require_cert = "allow" tls { start_tls = no require_cert = "allow" } basedn = "ou=People,o=SOMECOMPANY ,o=somecompanynetwork" filter = "(&(uid=%{%{Stripped-User-Name}:-%{User-Name}}) (ntlRadiusStatus=Active) (inetUserStatus=Active) )" base_filter = "(objectclass=radiusprofile)" auto_header = no access_attr_used_for_allow = yes groupname_attribute = "cn" groupmembership_filter = "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))" dictionary_mapping = "/usr/local/etc/raddb/ldap.attrmap" ldap_debug = 0 ldap_connections_number = 5 compare_check_items = no do_xlat = yes 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 /usr/local/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 sambaLmPassword mapped to RADIUS LM-Password rlm_ldap: LDAP sambaNtPassword mapped to RADIUS NT-Password rlm_ldap: LDAP dBCSPwd mapped to RADIUS LM-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 rlm_ldap: LDAP radiusTunnelType mapped to RADIUS Tunnel-Type rlm_ldap: LDAP radiusTunnelMediumType mapped to RADIUS Tunnel-Medium-Type rlm_ldap: LDAP radiusTunnelPrivateGroupId mapped to RADIUS Tunnel-Private-Group-Id rlm_ldap: LDAP ntlradiusglobalprofileref mapped to RADIUS Profile rlm_ldap: LDAP userPassword mapped to RADIUS Password conns: 0x9711090 Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/usr/local/etc/raddb/huntgroups" hints = "/usr/local/etc/raddb/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating acct_unique acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" } Module: Checking accounting {...} for more modules to load Module: Linked to module rlm_detail Module: Instantiating detail detail { detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Instantiating attr_filter.accounting_response attr_filter attr_filter.accounting_response { attrsfile = "/usr/local/etc/raddb/attrs.accounting_response" key = "%{User-Name}" } Module: Checking session {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load } # modules } # server radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } listen { type = "control" listen { socket = "/var/run/radiusd/radiusd.sock" } } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /var/run/radiusd/radiusd.sock Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1 port 59607, id=163, length=32 User-Name = "SomeUser" +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "SomeUser", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] No EAP-Message, not doing EAP ++[eap] returns noop ++[unix] returns notfound ++[files] returns noop [ldap] performing user authorization for SomeUser [ldap] expand: %{Stripped-User-Name} -> [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> SomeUser [ldap] expand: (&(uid=%{%{Stripped-User-Name}:-%{User-Name}}) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) -> (&(uid=SomeUser) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) [ldap] expand: ou=People,o=SOMECOMPANY ,o=somecompanynetwork -> ou=People,o=SOMECOMPANY ,o=somecompanynetwork [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] attempting LDAP reconnection [ldap] (re)connect to 172.16.1.52:389, authentication 0 [ldap] bind as cn=secretpassword/secretpassword to 172.16.1.52:389 [ldap] waiting for bind result ... [ldap] Bind was successful [ldap] performing search in ou=People,o=SOMECOMPANY ,o=somecompanynetwork, with filter (&(uid=SomeUser) (ntlRadiusStatus=Active) (inetUserStatus=Active) ) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... [ldap] userPassword -> Password = "{SHA}rEtSjRgLo/JjdB2mc+QZbBYDxNU=" [ldap] ntlradiusglobalprofileref -> Profile = "cn=prepaid,ou=Profiles,ou=Radius,ou=IP Services, o=SOMECOMPANY, o=somecompanynetwork" WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user SomeUser authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop No authenticate method (Auth-Type) configuration found for the request: Rejecting the user Failed to authenticate the user. Using Post-Auth-Type Reject +- entering group REJECT {...} [attr_filter.access_reject] expand: %{User-Name} -> SomeUser attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 0 for 1 seconds Going to the next request Waking up in 0.9 seconds. Sending delayed reject for request 0 Sending Access-Reject of id 163 to 127.0.0.1 port 59607 Waking up in 4.9 seconds. Cleaning up request 0 ID 163 with timestamp +8 Ready to process requests. -------------------------------------------------------------------------------- Craig Campbell craig.campbell(a)ccraft.ca CampbellCraft Consulting Inc 2 Kenny Court Whitby, Ontario Canada L1R 2L8 905 922-2789 __________ Information from ESET Smart Security, version of virus signature database 5072 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com __________ Information from ESET Smart Security, version of virus signature database 5072 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com

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freeradius + PHP script
by bslee (HKBU) 29 Apr '10

29 Apr '10

Hi, How can I configure freeradius to invoke a PHP script when an authentication request comes? The PHP script will access an MYSQL database and then returns reply to freeradius. Thanks & Regards, BS __________ Information from ESET Smart Security, version of virus signature database 5071 (20100429) __________ The message was checked by ESET Smart Security. http://www.eset.com

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Error logs on freeradius 2.1.8
by Oninz Unix 29 Apr '10

29 Apr '10

Hi, I know some os the thread almost similar to my problem, but let me send some logs from my freeradius logs. Tue Apr 27 17:59:44 2010 : Info: WARNING: Child is hung for request 383. Tue Apr 27 17:59:44 2010 : Info: WARNING: Child is hung for request 382. Tue Apr 27 17:59:45 2010 : Info: WARNING: Child is hung for request 379. Tue Apr 27 17:59:46 2010 : Info: WARNING: Child is hung for request 383. Tue Apr 27 17:59:48 2010 : Info: WARNING: Child is hung for request 377. Then Error: Discarding duplicate request from client auths2 port 61015 - ID: 221 due to unfinished request 385 Then Error: WARNING: Unresponsive child for request 384, in module sql2_redundant component accounting Then Error: rlm_sql_oracle: execute query failed in sql_query: ORA-03113: end-of-file on communication channel Error: rlm_sql_oracle: OCI_SERVER_NOT_CONNECTED I hope you could help me were to start to debug and solve the problem. Allen B. Umlas

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