August 2010 - Freeradius-Users - lists.freeradius.org

Radius relay the request to another one if there is an access-reject
by Gregory Bellier 23 Aug '10

23 Aug '10

Hi all! I need to set up something and I would like your opinion on how to do it. Freeradius (v2.1.8) asks kerberos/ldap to authenticate and authorize. What I want to do is if a Radius doesn't find anything (meaning access-reject) then it asks another Radius located at another host. Therefore Radius would relay the request. I started looking into this and I think I could do this somehow by configuring Radius as a proxy. Do you agree if this is the correct way to do? Feel free to let me know if you have some inputs which could help me. Regards, Gregory.

1 0

pam auth_radius and user database / session close error message
by Chris Berger 23 Aug '10

23 Aug '10

Hi, I'm using pam_auth_radius PAM module to authenticate against an RSA SecurId radius server. It works fine but I need to pre-create the users on the system. I was wondering if it's possible to use the LDAP directory for the valid user accounts. I'm under linux Debian/Lenny. I tried to define pam_ldap in /etc/pam.d/common-account : account sufficient pam_ldap.so and leave the common-auth use radius (also session) auth sufficient pam_radius_auth.so debug but it does not seem to work. I may miss something. Theorically i think it's possible, isn't it? Other little problem with the pam_auth_radius module, when restricting persissions on the /etc/pam_auth_radius.conf file (shared secret for RADIUS server), I get this message when closing the session : pam_close_session: Cannot make/remove an entry for the specified session details : Aug 20 14:57:09 debian su[11840]: pam_unix(su:session): session opened for user chris by root(uid=1001) Aug 20 14:57:10 debian su[11840]: pam_radius_auth: Could not open configuration file /etc/pam_radius_auth.conf: Permission denied Aug 20 14:57:10 debian su[11840]: pam_unix(su:session): session closed for user chris Aug 20 14:57:10 debian su[11840]: pam_close_session: Cannot make/remove an entry for the specified session I think it's needed to contact the radius server for accounting, but it is not a secure configuration, even if using one time passwords Thanks for your help, Chris

1 0

(no subject)
by green green 23 Aug '10

23 Aug '10

http://hayesqeci.carpettediem.fr/fipugo.html Protect YourBe dDesir e Ovecrome ro'ds sofftness Your doze of male energy

1 0

Freeradius username, password + MAC address auth
by ziko 23 Aug '10

23 Aug '10

Hello. I am running freeradius 2.1.7 server on my Centos. I am using mysql database. everything works ok! I am using username password method for auth, but now i want to add mac address auth method too. I want Radius server checks username, password and MAC addresses at the same time when the user authenticate. How can i do this? I am using mikrotik as nas.

1 0

radiusclient configuration file format
by Murray Long 23 Aug '10

23 Aug '10

Hi All, Where can I find documentation on the format file format required by the radiusclient command? Thanks, Murray

1 0

Supplicant for Windows (XP, Vista and W7)
by rrperez 23 Aug '10

23 Aug '10

Hi, Does anyone knows a supplicant that might work on windows platforms such as XP, Vista and Windows 7? -- View this message in context: http://old.nabble.com/Supplicant-for-Windows-%28XP%2C-Vista-and-W7%29-tp294… Sent from the FreeRadius - User mailing list archive at Nabble.com.

5 7

Multiple ip range
by Student University 22 Aug '10

22 Aug '10

can please help me of how i can configure multiple ip address range for multipe groups of users . my scenario like this : user group A should receive ip from Range 1 user group B should receive ip from Range 2 Thanks In advance ...

3 4

Segmentation Fault during running radtest and freeradius
by Theresa 22 Aug '10

22 Aug '10

Hello, I use Freeradius 2.1.10 (built from the git branch 2.1.x). I just configured it with one user (testing, password) and a shared secret (testing123) and didn't change anything else. I run freeradius -X (Ubuntu 10.04) and when it receives a request (radtest testing password 127.0.0.1 0 testing123) I get following crash (sorry for the long log). Any ideas how to fix it or where the problem is? Thanks in advance! Log: FreeRADIUS Version 2.1.10, for host i486-pc-linux-gnu, built on Aug 21 2010 at 23:02:11 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 /etc/freeradius/radiusd.conf including configuration file /etc/freeradius/proxy.conf including configuration file /etc/freeradius/clients.conf including files in directory /etc/freeradius/modules/ including configuration file /etc/freeradius/modules/unix including configuration file /etc/freeradius/modules/always including configuration file /etc/freeradius/modules/pap including configuration file /etc/freeradius/modules/linelog including configuration file /etc/freeradius/modules/checkval including configuration file /etc/freeradius/modules/attr_rewrite including configuration file /etc/freeradius/modules/logintime including configuration file /etc/freeradius/modules/expiration including configuration file /etc/freeradius/modules/ldap including configuration file /etc/freeradius/modules/radutmp including configuration file /etc/freeradius/modules/attr_filter including configuration file /etc/freeradius/modules/digest including configuration file /etc/freeradius/modules/acct_unique including configuration file /etc/freeradius/modules/detail.log including configuration file /etc/freeradius/modules/counter including configuration file /etc/freeradius/modules/chap including configuration file /etc/freeradius/modules/krb5 including configuration file /etc/freeradius/modules/wimax including configuration file /etc/freeradius/modules/perl including configuration file /etc/freeradius/modules/sql_log including configuration file /etc/freeradius/modules/sradutmp including configuration file /etc/freeradius/modules/mschap including configuration file /etc/freeradius/modules/ippool including configuration file /etc/freeradius/modules/preprocess including configuration file /etc/freeradius/modules/policy including configuration file /etc/freeradius/modules/ntlm_auth including configuration file /etc/freeradius/modules/smsotp including configuration file /etc/freeradius/modules/files including configuration file /etc/freeradius/modules/detail.example.com including configuration file /etc/freeradius/modules/mac2ip including configuration file /etc/freeradius/modules/mac2vlan including configuration file /etc/freeradius/modules/detail including configuration file /etc/freeradius/modules/pam including configuration file /etc/freeradius/modules/cui including configuration file /etc/freeradius/modules/exec including configuration file /etc/freeradius/modules/realm including configuration file /etc/freeradius/modules/inner-eap including configuration file /etc/freeradius/modules/etc_group including configuration file /etc/freeradius/modules/smbpasswd including configuration file /etc/freeradius/modules/echo including configuration file /etc/freeradius/modules/expr including configuration file /etc/freeradius/modules/otp including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login including configuration file /etc/freeradius/modules/passwd including configuration file /etc/freeradius/eap.conf including configuration file /etc/freeradius/policy.conf including files in directory /etc/freeradius/sites-enabled/ including configuration file /etc/freeradius/sites-enabled/inner-tunnel including configuration file /etc/freeradius/sites-enabled/default main { user = "freerad" group = "freerad" allow_core_dumps = no } including dictionary file /etc/freeradius/dictionary main { prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/usr/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 = yes 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" nastype = "other" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating module "exec" from file /etc/freeradius/modules/exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating module "expr" from file /etc/freeradius/modules/expr Module: Linked to module rlm_expiration Module: Instantiating module "expiration" from file /etc/freeradius/modules/expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating module "logintime" from file /etc/freeradius/modules/logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating module "pap" from file /etc/freeradius/modules/pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating module "chap" from file /etc/freeradius/modules/chap Module: Linked to module rlm_mschap Module: Instantiating module "mschap" from file /etc/freeradius/modules/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no } Module: Linked to module rlm_unix Module: Instantiating module "unix" from file /etc/freeradius/modules/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating module "eap" from file /etc/freeradius/eap.conf 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" } Ignoring EAP-Type/tls because we do not have OpenSSL support. Ignoring EAP-Type/ttls because we do not have OpenSSL support. Ignoring EAP-Type/peap because we do not have OpenSSL support. 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 module "suffix" from file /etc/freeradius/modules/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating module "files" from file /etc/freeradius/modules/files files { usersfile = "/etc/freeradius/users" acctusersfile = "/etc/freeradius/acct_users" preproxy_usersfile = "/etc/freeradius/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating module "radutmp" from file /etc/freeradius/modules/radutmp radutmp { filename = "/var/log/freeradius/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 module "attr_filter.access_reject" from file /etc/freeradius/modules/attr_filter attr_filter attr_filter.access_reject { attrsfile = "/etc/freeradius/attrs.access_reject" key = "%{User-Name}" } } # modules } # server server { # from file /etc/freeradius/radiusd.conf modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_digest Module: Instantiating module "digest" from file /etc/freeradius/modules/digest Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating module "preprocess" from file /etc/freeradius/modules/preprocess preprocess { huntgroups = "/etc/freeradius/huntgroups" hints = "/etc/freeradius/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 module "acct_unique" from file /etc/freeradius/modules/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 module "detail" from file /etc/freeradius/modules/detail detail { detailfile = "/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/modules/attr_filter attr_filter attr_filter.accounting_response { attrsfile = "/etc/freeradius/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 = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1 port 53199, id=58, length=59 User-Name = "testing" User-Password = "password" NAS-IP-Address = 127.0.1.1 NAS-Port = 0 # Executing section authorize from file /etc/freeradius/sites-enabled/default +- entering group authorize {...} Segmentation fault

2 1

Encountering error when using "radius -X"
by kartik dadwal 20 Aug '10

20 Aug '10

Hi, -freeradius version: freeradius-2.1.0+dfsg (downloaded from http://packages.ubuntu.com/source/karmic/freeradius) -OS: Ubuntu 9.10 (Karmic Koala) I wanted to use freeradius with PAM. I performed following steps in order: 1) Downloaded freeradius from above given link. 2) Extracted it to /home/kartik/Downloads/ then went to /home/kartik/Downloads/freeradius-2.1.0+dfsg/ and ran ./configure make make install 3) Then in "/home/kartik/Downloads/freeradius-2.1.0+dfsg/" subdiretcory I gave: radiusd -X I got this message: *radiusd: error while loading shared libraries: libfreeradius-radius-2.1.0.so: cannot open shared object file: No such file or directory* I saw a post earlier about this message but I didn't help me much. Please, help me solve this issue as I am stuck on this for too long now and I am totallly confused!! p.s: ONE MORE THING: I am very confused, every where I read they have mentioned how we will find 'raddb' in '/etc/ as '/etc/raddb' BUT I can't find it there. I have 'raddb' in '/home/kartik/Downloads/freeradius-2.1.0+dfsg/' I have copy pasted the contents on my freeradius subdirectory here, if it helps: root@kartik-laptop:/home/kartik/Downloads/freeradius-2.1.0+dfsg# ls -l total 1860 -rw-r--r-- 1 kartik kartik 8975 2008-09-05 06:27 acinclude.m4 -rw-r--r-- 1 kartik kartik 4584 2008-09-05 06:27 aclocal.m4 -rwxr-xr-x 1 kartik kartik 414 2008-09-05 06:27 autogen.sh -rwxr-xr-x 1 kartik kartik 44604 2008-09-05 06:27 config.guess -rw-r--r-- 1 root root 135594 2010-08-17 22:21 config.log -rwxr-xr-x 1 root root 34806 2010-08-17 22:20 config.status -rwxr-xr-x 1 kartik kartik 32851 2008-09-05 06:27 config.sub -rwxr-xr-x 1 kartik kartik 814759 2008-09-05 06:27 configure -rw-r--r-- 1 kartik kartik 29934 2008-09-05 06:27 configure.in -rw-r--r-- 1 kartik kartik 3141 2008-09-05 06:27 COPYRIGHT -rw-r--r-- 1 kartik kartik 1383 2008-09-05 06:27 CREDITS drwxr-xr-x 9 kartik kartik 4096 2008-09-05 06:27 dialup_admin drwxr-xr-x 5 kartik kartik 4096 2010-08-18 04:25 doc -rw-r--r-- 1 kartik kartik 6750 2008-09-05 06:27 INSTALL -rwxr-xr-x 1 kartik kartik 5598 2008-09-05 06:27 install-sh drwxr-xr-x 3 kartik kartik 4096 2010-08-17 22:21 libltdl -rwxr-xr-x 1 root root 207794 2010-08-17 22:20 libtool -rw-r--r-- 1 kartik kartik 230594 2008-09-05 06:27 libtool.m4 -rw-r--r-- 1 kartik kartik 18011 2008-09-05 06:27 LICENSE -rwxr-xr-x 1 kartik kartik 196440 2008-09-05 06:27 ltmain.sh -rw-r--r-- 1 kartik kartik 6493 2008-09-05 06:27 Makefile -rw-r--r-- 1 root root 2871 2010-08-17 22:20 Make.inc -rw-r--r-- 1 kartik kartik 2060 2008-09-05 06:27 Make.inc.in drwxr-xr-x 5 kartik kartik 4096 2008-09-05 06:27 man drwxr-xr-x 2 kartik kartik 4096 2008-09-05 06:27 mibs -rwxr-xr-x 1 kartik kartik 10270 2008-09-05 06:27 missing drwxr-xr-x 7 kartik kartik 4096 2010-08-17 22:33 raddb -rw-r--r-- 1 kartik kartik 7757 2008-09-05 06:27 README drwxr-xr-x 2 kartik kartik 4096 2008-09-05 06:27 redhat drwxr-xr-x 3 kartik kartik 4096 2010-08-17 22:20 scripts drwxr-xr-x 2 kartik kartik 4096 2008-09-05 06:27 share drwxr-xr-x 8 kartik kartik 4096 2010-08-17 22:21 src drwxr-xr-x 2 kartik kartik 4096 2008-09-05 06:27 suse drwxr-xr-x 2 kartik kartik 4096 2008-09-05 06:27 todo -rw-r--r-- 1 kartik kartik 6 2008-09-05 06:27 VERSION -- Best Regards Kartik

5 13

Freeradius + WPA2 + Windows Client
by rrperez 20 Aug '10

20 Aug '10

I have configured a Freeradius 2 server that authenticates on ldap for wireless network connection. While testing, the radtest sends access-accept locally with linux platforms but when I try to test it using the router, it fails. The error in the debug shows: [mschapv2] WARNING: Unknown value specified for Auth-Type. Cannot perform requested action. I've used peap and ttls as default eap type but it goes with the same error. I really need help for this matter. -- View this message in context: http://old.nabble.com/Freeradius-%2B-WPA2-%2B-Windows-Client-tp29479107p294… Sent from the FreeRadius - User mailing list archive at Nabble.com.

3 9