- Freeradius-Users - lists.freeradius.org

Re: Can't figure out Group Authentication
by Alan Buxey 22 Jun '12

22 Jun '12

You've got to set up some group checking...you haven't, so ldap-group means nothing to the server so you hit the default reject that you added... alan

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Re: Reg: Accept the user without Mysql check.
by Fajar A. Nugraha 22 Jun '12

22 Jun '12

Please keep cc to the list. On Fri, Jun 22, 2012 at 9:45 PM, Malla reddy Sama <mallareddy.sama(a)yahoo.com> wrote: > Dear Fajar, > > I am facing a problem like below. please help where I am doing mistake. > > Ignoring request to authentication address * port 1812 from unknown client > 172.20.68.97 port 59268 Let's find out what's wrong from the debug log. > ******************** Clients.conf ************* > > > client 172.20.68.0/24 { //ip of server > secret=secret > } > at a glance that looks correct ... > radiusd: #### Loading Clients #### > client localhost { > ipaddr = 127.0.0.1 > require_message_authenticator = no > secret = "secret" > nastype = "other" > } > client 170.20.68.0/24 { > require_message_authenticator = no > secret = "secret" > } ... but that's not what the debug log says. Notice the difference, 170 instead of 172? Did you edit the debug log? Or perhaps you edited the wrong copy of configuration files? Either way, you can see which files the server parses by looking at the debug log. You can also see what the server thinks the configuration values are, which might different from what you think they should be. Notice how easy that was to debug problems when you provide the complete debug log? And PS, if you have a different problem, better start a new thread with a new subject. It will be easier for others to follow. Also please always cc the list, so others with the same problem can benefit as well. -- Fajar

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Upgrade or migration away from VMPS - what are my options?
by Kaya Saman 22 Jun '12

22 Jun '12

Hi, since I've been having issues with the latest Cisco OS (version 15) and VMPS not connecting properly what are my alternatives? Sure I can stay on version 12.x if need be however, if we purchase some new kit that **only** comes with version 15 I will have the same issue as previously had with IP phones not registering etc.... I have been Google'ing a bit to attempt try to understand the difference as I was told that VMPS was a subset of FreeRADIUS; the only thing is that I'm quite new to this and just need some advice and/or to be pointed in the right direction as of to what material to start reading - additionally what I should be looking for. So really to summarize, since VMPS is old and I have been told to move away from it which system should I be looking at to automate vlan distribution throughout the network and is there any chance of using the already built MySQL VMPS database?? Regards, Kaya

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Posts from nabble
by Alan DeKok 22 Jun '12

22 Jun '12

After recent messages, I've banned nabble.com from posting to the list. The signal to noise ratio was just too high. The overwhelming majority of the questions were... not good. I've discussed this off-line with the nabble administrators. The nabble pages are now marked read-only. i.e. you can read the list there, but you can't post using nabble. As always, *good* questions get *good* answers. This list is here to help people, and it does. Alan DeKok.

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Building FreeRADIUS on HP-UX B.11.31 ia64 (gcc, 32bit)
by Alexander Gattin 22 Jun '12

22 Jun '12

Hello, There are 2 problems with HP-UX build (I use GNU gcc and native ld): 1. ld options '+b <libdir>' are passed without '-Wl,' prefix directly to gcc (not to ld): > gcc -shared -Wl,+h -Wl,rlm_acctlog-2.1.12.so -Wl,+nodefaultrpath -o .libs/rlm_acctlog-2.1.12.so .libs/rlm_acctlog.o +b /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs:/comptel/ilink/xxxxxxxxxxxxxxxx32/lib /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs/libfreeradius-radius.so -lnsl -lrt -lpthread -lc > gcc: +b: No such file or directory > gcc: /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs:/comptel/ilink/xxxxxxxxxxxxxxxx32/lib: No such file or directory > make[6]: *** [rlm_acctlog.la] Error 1 Probably, native ld is never invoked directly in FreeRADIUS build, so I've hacked ./configure script in this place: > if test "$with_gnu_ld" = no; then > hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' > hardcode_libdir_separator=: > > case $host_cpu in > hppa*64*|ia64*) > hardcode_libdir_flag_spec_ld='+b $libdir' > hardcode_direct=no > hardcode_shlibpath_var=no > ;; > *) > hardcode_direct=yes > export_dynamic_flag_spec='${wl}-E' > > # hardcode_minus_L: Not really in the search PATH, > # but as the default location of the library. > hardcode_minus_L=yes > ;; > esac > fi I replaced hardcode_libdir_flag_spec_ld='+b $libdir' with hardcode_libdir_flag_spec_ld='${wl}+b ${wl}$libdir' (quick and dirty fix), and this allowed me to continue: 2. raddb/Makefile uses one-argument form of 'ln -s', which is not present on HP-UX: > make[2]: Entering directory `/comptel/ilink/src/freeradius-server-2.1.12/raddb' > Usage: ln [-f] [-i] [-s] f1 f2 > ln [-f] [-i] [-s] f1 ... fn d1 > make[2]: *** [all] Error 2 > make[2]: Leaving directory `/comptel/ilink/src/freeradius-server-2.1.12/raddb' I've fixed it this way: sed -i.orig 's/$\<ln -s [^ ]*$;/\1 .;/' raddb/Makefile Regarding the 1st problem, I think the proper fix should instead ensure that hardcode_libdir_flag_spec is passed to gcc while hardcode_libdir_flag_spec_ld is passed to native ld only. These flags are not used in Makefiles, rules.mak or Make.inc, they are defined and used in ./configure - generated libtool script. I'll see if I can make a proper fix there. -- With best regards, xrgtn

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How LDAP Authentication works
by Tobias Hachmer 22 Jun '12

22 Jun '12

Hello list, I know this isn't a direct FR related issue, but I think the people here have deep know how or some further links I can get my information I need. What I'm interested in is how the LDAP user/password authentication works, especially how FR does it. In LDAP module configuration I set an identity. For my understanding this is for the ldap bind user. With this identity FR will get access to the ldap database, to do groupmembership information or attributes and so on. But is this identity also needed for authentication only? In my setup I just want to authenticate my users against Microsoft Active Directory, authorization will be done through sql. So I thought about if I need the bind user. Am I right with this: FR or the ldap module will test if the username/password combination is correct against ldap. For that it will do a simple ldap bind with the credentials from access-request packet. So, is the identity really needed for authentication or is my understanding here wrong? Please point me to the right... Regards, Tobias Hachmer

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Online Users Question
by Shawky Skaff 21 Jun '12

21 Jun '12

Hi, On dialup admin online users page, I can see the online users, however if I delete this user and remove of my nas, the user still exists, so can off like a ghost online user. Where does this info come from, the radius itself or the NAS? Also any ideas of maybe something I've missed? Thanks, Shawky

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FreeRadius/OpenLdap
by akkouche 20 Jun '12

20 Jun '12

hello, I try to set up a Radius server with an LDAP server, but I have this problem ldap] login attempt by "toto" with password "tK�O�?�?v?3:)5�8" [ldap] user DN: uid=toto,ou=people,dc=tem-tsp,dc=eu [ldap] (re)connect to 127.0.0.1:389, authentication 1 [ldap] bind as uid=toto,ou=people,dc=tem-tsp,dc=eu/tK�O�?�?v?3:)5�8 to 127.0.0.1:389 [ldap] waiting for bind result ... the password in LDAP is encoded in MD5 ----- kahina akkouche -- View this message in context: http://freeradius.1045715.n5.nabble.com/FreeRadius-OpenLdap-tp5713846.html Sent from the FreeRadius - User mailing list archive at Nabble.com.

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Rlm_raw
by Павел Сорокин 20 Jun '12

20 Jun '12

Has anybody used rlm_raw module? Is there any problems with that module? Where could I get any official version?

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it's not disconnect users after Max-Daily-Session ends.
by ali Eblice 20 Jun '12

20 Jun '12

Hi i have squid connected to freeradius ((freeradius: FreeRADIUS Version 2.1.10, for host x86_64-pc-linux-gnu, built on Nov 24 2011 at 07:53:12)) and problem is that after a Max-Daily-Session time ended user stay connected and can use squid proxy . here is my configuration: i did this config on users file of freeradius ------------------------------------------------ "alice" Cleartext-Password := "passme", Max-Daily-Session :="100" Reply-Message = "Hello, %{User-Name}" ------------------------------------------------- and uncomment daily in accounting and authorize section of sites-enabled/default file of freeradius and uncommented the daily in instantiate section of radiusd.conf and added this to moduls/counter ----------------------------------------------------------------------------------------------- counter daily { filename = ${db_dir}/db.daily key = User-Name count-attribute = Acct-Session-Time reset = daily counter-name = Daily-Session-Time check-name = Max-Daily-Session reply-name = Session-Timeout # allowed-servicetype = Framed-User cache-size = 5000 # return-attribute = Session-Timeout } ------------------------------------------------------------------------------------------------- but after 100 second the user doesn't disconnect and noting wrote in output of freeradius -X command here is the out put of freeradius -X ----------------------------------------------------------------------------------------------------------------------------------------------------------- root@ubuntu:/etc/freeradius# freeradius -X FreeRADIUS Version 2.1.10, for host x86_64-pc-linux-gnu, built on Nov 24 2011 at 07:53:12 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/policy including configuration file /etc/freeradius/modules/sql_log including configuration file /etc/freeradius/modules/mac2ip including configuration file /etc/freeradius/modules/dynamic_clients including configuration file /etc/freeradius/modules/wimax including configuration file /etc/freeradius/modules/unix including configuration file /etc/freeradius/modules/smsotp including configuration file /etc/freeradius/modules/krb5 including configuration file /etc/freeradius/modules/pap including configuration file /etc/freeradius/modules/etc_group including configuration file /etc/freeradius/modules/cui including configuration file /etc/freeradius/modules/preprocess including configuration file /etc/freeradius/modules/opendirectory including configuration file /etc/freeradius/modules/exec including configuration file /etc/freeradius/modules/digest including configuration file /etc/freeradius/modules/inner-eap including configuration file /etc/freeradius/modules/ntlm_auth including configuration file /etc/freeradius/modules/detail.log including configuration file /etc/freeradius/modules/echo including configuration file /etc/freeradius/modules/smbpasswd including configuration file /etc/freeradius/modules/perl including configuration file /etc/freeradius/modules/expr including configuration file /etc/freeradius/modules/chap including configuration file /etc/freeradius/modules/mac2vlan including configuration file /etc/freeradius/modules/attr_filter including configuration file /etc/freeradius/modules/counter including configuration file /etc/freeradius/modules/sradutmp including configuration file /etc/freeradius/modules/pam including configuration file /etc/freeradius/modules/ippool including configuration file /etc/freeradius/modules/otp including configuration file /etc/freeradius/modules/detail including configuration file /etc/freeradius/modules/always including configuration file /etc/freeradius/modules/passwd including configuration file /etc/freeradius/modules/detail.example.com including configuration file /etc/freeradius/modules/logintime including configuration file /etc/freeradius/modules/mschap including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login including configuration file /etc/freeradius/modules/files including configuration file /etc/freeradius/modules/acct_unique including configuration file /etc/freeradius/modules/ldap including configuration file /etc/freeradius/modules/checkval including configuration file /etc/freeradius/modules/radutmp including configuration file /etc/freeradius/modules/expiration including configuration file /etc/freeradius/modules/attr_rewrite including configuration file /etc/freeradius/modules/realm including configuration file /etc/freeradius/modules/linelog 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/default including configuration file /etc/freeradius/sites-enabled/inner-tunnel 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_counter Module: Instantiating module "daily" from file /etc/freeradius/modules/counter counter daily { filename = "/etc/freeradius/db.daily" key = "User-Name" reset = "daily" count-attribute = "Acct-Session-Time" counter-name = "Daily-Session-Time" check-name = "Max-Daily-Session" reply-name = "Session-Timeout" cache-size = 5000 } rlm_counter: Counter attribute Daily-Session-Time is number 11273 rlm_counter: Current Time: 1339261589 [2012-06-09 10:06:29], Next reset 1339311600 [2012-06-10 00:00:00] 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" } 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 CA_path = "/etc/freeradius/certs" pem_file_type = yes private_key_file = "/etc/freeradius/certs/server.key" certificate_file = "/etc/freeradius/certs/server.pem" CA_file = "/etc/freeradius/certs/ca.pem" private_key_password = "whatever" dh_file = "/etc/freeradius/certs/dh" random_file = "/dev/urandom" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" make_cert_command = "/etc/freeradius/certs/bootstrap" cache { enable = no lifetime = 24 max_entries = 255 } verify { } } 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 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 56500, id=1, length=63 User-Name = "alice" User-Password = "passme" NAS-Port = 111 NAS-Port-Type = Async NAS-IP-Address = 127.0.0.1 # Executing section authorize from file /etc/freeradius/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop ++[digest] returns noop [suffix] No '@' in User-Name = "alice", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] No EAP-Message, not doing EAP ++[eap] returns noop [files] users: Matched entry alice at line 1 ++[files] returns ok rlm_counter: Entering module authorize code rlm_counter: Searching the database for key 'alice' rlm_counter: Could not find the requested key in the database. rlm_counter: Check item = 100, Count = 0 rlm_counter: res is greater than zero rlm_counter: (Check item - counter) is greater than zero rlm_counter: Authorized user alice, check_item=100, counter=0 rlm_counter: Sent Reply-Item for user alice, Type=Session-Timeout, value=100 ++[daily] returns ok ++[expiration] returns noop ++[logintime] returns noop ++[pap] returns updated Found Auth-Type = PAP # Executing group from file /etc/freeradius/sites-enabled/default +- entering group PAP {...} [pap] login attempt with password "passme" [pap] Using clear text password "passme" [pap] User authenticated successfully ++[pap] returns ok # Executing section post-auth from file /etc/freeradius/sites-enabled/default +- entering group post-auth {...} ++[exec] returns noop Sending Access-Accept of id 1 to 127.0.0.1 port 56500 Session-Timeout = 100 Finished request 0. Going to the next request Waking up in 4.9 seconds. Cleaning up request 0 ID 1 with timestamp +5 Ready to process requests. ----------------------------------------------------------------------------------------------------------------------------------------------

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