May 2014 - Freeradius-Users - lists.freeradius.org

Get access to User-Password in rlm_sql_mysql
by Lars Timmann 19 May '14

19 May '14

Hello freeradius users, I am working on an implementation of one time passwords in radius. I know there are many solutions for that, but I don't want to grant the freeradius-mysql-user too much. So I made three functions and a view in my database that freeradius just have to set two variables with username and one time password in the mysql session to get the needed results. In my freerardius mysql config I want to call it like this: authorize_check_query = "\ set @username='%{SQL-User-Name}'; \ set @otp='%{User-Password}'; \ SELECT id, username, attribute, value, op \ FROM ${authcheck_table}" The variable username is filled with the User-Name but the variable otp stays empty. I tried several variations of User-Password like Chap-password, SQL-User-Password and so on. Maybe I am to stupid to find it in the documentation, but can you please tell me what I have to do or point me at the right part of the documentation? Or am I completely on the wrong way? Thank in advance, Lars

1 1

RLM_Perl not seeing huntgroup-name
by Graeme Hinchliffe 19 May '14

19 May '14

Hi I am working to update our old FreeRADIUS 1.x.x installation to the FreeRADIUS 2.x.x version, purely for maintainability, current platform has been running happily for over 10 years. We use a custom Perl module to perform some logic for some of our products (mainly providing L2TP tunnel selection), during the testing of the newly configured system running FreeRADIUS 2.1.12 (Debian Wheeze package) I have discovered that the Huntgroup-Name attribute doesn't seem to be being passed to the Perl module in the data structures which is required by the module. To confirm this I have added Data::Dumper and dumped the various structures and cannot see it anywhere. The RLM_PERL module is called after preprocess module which returns OK also. Is there something I have missed? Thanks Graeme -- Graeme Hinchliffe Senior Designer - Systems, Zen Internet T: 01706 902000 F: 01706 902005 W: zen.co.uk We have been nominated Which? Best Telecoms Provider. http://www.zen.co.uk/latest-news.aspx?page=11939 This message is private and confidential. If you have received this message in error, please notify us and remove it from your system. Zen Internet Limited may monitor email traffic data to manage billing, to handle customer enquiries and for the prevention and detection of fraud. We may also monitor the content of emails sent to and/or from Zen Internet Limited for the purposes of security, staff training and to monitor quality of service. Zen Internet Limited is registered in England and Wales, Sandbrook Park, Sandbrook Way, Rochdale, OL11 1RY Company No. 03101568 VAT Reg No. 686 0495 01

3 7

Letting a user in only if Authorize and Authenticate pass
by Phyo Wai Soe 19 May '14

19 May '14

Hi All, We are running Freeradius 2.1.10 and MySQL in an ISP environment. I would like to find out if it's possible to let a user use our services only if he passes both Authorization and Authentication stages. To describe the situation in detail, we have a noreset counter to track users' bytes usages and won't let a user use Internet if he has no byte credit left. When a user's credit is finished (when the reply is "Your maximum never usage has been reached"), we would still like to allow the user to log in so that he can check his account and tops up. The issue we have is that when a user's byte credit is finished, he can still see his account's info and tops up even if he supplies a wrong password or no password at all, because Authorize comes before Authenticate. I tried to change this by following this advice (http://tim.purewhite.id.au/2011/04/coova-chilli-freeradius-reply-message/) and doing like this in the authorize section sql noresetcounter{ reject = 1 } The outcome is that if the noresetcounter returns reject and the password is wrong, he will be rejected. But if he enters correct password, he can still use the internet. Can you please give us some pointers to configure it the way we need? Thank you. Regards, Phyo Wai Soe

1 0

Profanity
by John Dennis 17 May '14

17 May '14

Civility is a cornerstone of effective communication. Could we please exercise some restraint and eliminate the profanity on the FreeRADIUS lists. It's offensive without adding any content. -- John

5 5

No EAP session matching the State variable
by Contact (COEXSI) 16 May '14

16 May '14

Dear all, I'm trying to setup EAP-MD5 authentication with a NAS that's looking bogus in my opinion. The exchange start correctly, the NAS is sending an Access-Request packet with an EAP Response giving its identity The server is responding by an Access-Challenge and a state variable. Then, the NAS is send an second Access-Request with the challenge and the state variable. The server is responding by an Access-Reject because there is "No EAP session matching the State variable". After comparing the exchange with the provided test tool "radtest -t eap-md5", I have noticed a difference in the message EAP identifiers used (not the RADIUS identifier) With the "radtest" client, the first sent Access-Request message contains a random EAP identifier generated by the client. The server answer with an "Access-Challenge" changing the EAP identifier to its own identifier (different from the one provided by the client) and the state variable. The "radtest" client then send the challenge response using the EAP identifier received from the server (and forgetting the one it has used for its first message). The server keep the EAP identifier in the last message sent (Access-Accept). In the case of the bogus NAS I'm testing, it's quite different. The NAS send the first message with its own EAP identifier (normal). The server respond with a new EAP identifier that it has generated (seems normal). The NAS send the second message with a newly EAP identifier (different from the first one it has used and from the one received from the server) The server then complains about "No EAP session matching the State variable" and send a "Access-Reject" I think this message is because of EAP identifier mismatch as the NAS didn't use the EAP identifier chosen by the server. Can someone can confirm that the EAP identifier to be used in the exchange is the one chosen by the server? Best regards, Sebastien.

2 2

Foreach-Variable-X and =~
by Phil Mayers 16 May '14

16 May '14

Does this work for anyone else? I'm running 3.0.x HEAD, and finding that this: if (Cisco-AVPair) { foreach &Cisco-AVPair { if (Foreach-Variable-0 =~ /^audit-session-id=(.+)$/) { update request { IC-Cisco-ASID := "%{1}" } } } } ...doesn't work; with a packet of: Received Access-Request Id 10 from ... Cisco-AVPair = 'blah=foo' Cisco-AVPair = 'audit-session-id=foo' ...I get: (10) if (Cisco-AVPair) (10) if (Cisco-AVPair) -> TRUE (10) if (Cisco-AVPair) { (10) foreach &Cisco-AVPair (10) update request { (10) EXPAND %{Foreach-Variable-0} (10) --> blah=foo (10) Tmp-String-0 := '"blah=foo"' (10) } # update request = noop (10) if (Foreach-Variable-0 =~ /^audit-session-id=(.+)$/) (10) if (Foreach-Variable-0 =~ /^audit-session-id=(.+)$/) -> FALSE (10) update request { (10) EXPAND %{Foreach-Variable-0} (10) --> audit-session-id=foo (10) Tmp-String-0 := '"audit-session-id=foo"' (10) } # update request = noop (10) if (Foreach-Variable-0 =~ /^audit-session-id=(.+)$/) (10) if (Foreach-Variable-0 =~ /^audit-session-id=(.+)$/) -> FALSE (10) } # foreach &Cisco-AVPair = noop (10) } # if (Cisco-AVPair) = noop ...but it works if I copy Foreach-Variable-0 to Tmp-String-0 and do the regexp against that. Before I dig any deeper, just wanted to see if it actually works for anyone?

4 4

How to link to openssl if two versions of libssl are on the system, when building FreeRadius on Debian wheezy 7.4?
by Rani Ahmed 16 May '14

16 May '14

Hi. This is what I have: I have from Debian wheezy repository : OpenSSL 1.0.1*e* as a binary package. Already installed on the normal location /usr/lib. => Heartbleed bug. I did build from tar.gz file, OpenSSL 1.0.1*g *and installed it on /usr/local/ . This is the default --prefix in the ./config of OpenSSL I built freeradius using the following configure command : ./configure --with-openssl-includes=/usr/local/ssl --with-openssl-libraries=/usr/local/ssl/lib and without the allow_vulnerable_openssl = yes I still get freeradius want to run on OpenSSL 1.0.1e instead of 1.0.1g , and of course it will refuse, then, to run beacause of the heartbleed bug. Also, I did tell ldconfig in /etc/ld.so.conf about the path "/usr/local/ssl/lib" just to make freeradius use OpenSSL 1.0.1g , I still get it from /usr/lib instead.. So how should I exactly link it to 1.0.1g?

4 5

rlm_sqlcounter: Max-Daily-Session.
by * 16 May '14

16 May '14

Hi, I have to follow this tutorial to get the the session limit working. But looking at the debug output it seems the sql counter is not executed. No Session-Timeout is sent to NAS as well. Accounting is working fine. I can see all the accounting information radacct time. Here is my configuration. Please let me know if I should provide more information. Jake He FreeRADIUS V. 3 mods-enabled/sqlcounter sqlcounter noresetcounter { sql_module_instance = sql #dialect = ${sql_module_instance}.dialect dialect = mysql counter_name = Daily-Session-Time check_name = Max-Daily-Session reply_name = Session-Timeout key = User-Name reset = never query = “SELECT SUM(AcctSessionTime) FROM radacct where UserName=’%{%k}’” } sites-enabled/default: authorize { preprocess chap mschap suffix eap files sql pap noresetcounter } radcheck: Max-Daily-Session:=60 for the user bob

5 22

Kerberos and FR 3.0.1 (fedora)
by Brendan Kearney 16 May '14

16 May '14

i am evaluating FR 3.0.1 with kerberos/ldap for authN/authZ, respectively. for some reason, the kerberos piece is not authenticating me. the keytab is freshly minted and the kvno in it matches what is in kadmin. the keytab is owned by radiusd:radiusd. kinit -kt /etc/raddb/radius.keytab radius/test.bpk2.com results in a ticket being granted. not sure what the issue is. can anyone offer a pointer? begin radiusd -X output: radiusd: FreeRADIUS Version 3.0.1, for host x86_64-redhat-linux-gnu, built on Feb 26 2014 at 18:49:06 Copyright (C) 1999-2014 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 For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /etc/raddb/dictionary including configuration file /etc/raddb/radiusd.conf including configuration file /etc/raddb/proxy.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/mods-enabled/ including configuration file /etc/raddb/mods-enabled/dynamic_clients including configuration file /etc/raddb/mods-enabled/attr_filter including configuration file /etc/raddb/mods-enabled/realm including configuration file /etc/raddb/mods-enabled/utf8 including configuration file /etc/raddb/mods-enabled/dhcp including configuration file /etc/raddb/mods-enabled/expr including configuration file /etc/raddb/mods-enabled/linelog including configuration file /etc/raddb/mods-enabled/files including configuration file /etc/raddb/mods-enabled/ntlm_auth including configuration file /etc/raddb/mods-enabled/chap including configuration file /etc/raddb/mods-enabled/detail.log including configuration file /etc/raddb/mods-enabled/detail including configuration file /etc/raddb/mods-enabled/exec including configuration file /etc/raddb/mods-enabled/always including configuration file /etc/raddb/mods-enabled/ldap including configuration file /etc/raddb/mods-enabled/sradutmp including configuration file /etc/raddb/mods-enabled/replicate including configuration file /etc/raddb/mods-enabled/krb5 including configuration file /etc/raddb/mods-enabled/echo including configuration file /etc/raddb/mods-enabled/logintime including configuration file /etc/raddb/mods-enabled/digest including configuration file /etc/raddb/mods-enabled/radutmp including configuration file /etc/raddb/mods-enabled/expiration including configuration file /etc/raddb/mods-enabled/eap including configuration file /etc/raddb/mods-enabled/preprocess including configuration file /etc/raddb/mods-enabled/soh including configuration file /etc/raddb/mods-enabled/unix including configuration file /etc/raddb/mods-enabled/mschap including configuration file /etc/raddb/mods-enabled/passwd including configuration file /etc/raddb/mods-enabled/cache_eap including configuration file /etc/raddb/mods-enabled/pap including files in directory /etc/raddb/policy.d/ including configuration file /etc/raddb/policy.d/dhcp including configuration file /etc/raddb/policy.d/control including configuration file /etc/raddb/policy.d/operator-name including configuration file /etc/raddb/policy.d/filter including configuration file /etc/raddb/policy.d/cui including configuration file /etc/raddb/policy.d/canonicalization including configuration file /etc/raddb/policy.d/accounting including configuration file /etc/raddb/policy.d/eap including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/inner-tunnel including configuration file /etc/raddb/sites-enabled/default main { security { user = "radiusd" group = "radiusd" allow_core_dumps = no } } main { name = "radiusd" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" libdir = "/usr/lib64/freeradius" 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/sbin/checkrad" debug_level = 0 proxy_requests = no log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no colourise = yes } 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 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 revive_interval = 120 status_check_timeout = 4 coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } } 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 = "***REMOVED***" nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client 192.168.254.253 { require_message_authenticator = no secret = "***REMOVED***" shortname = "switch" nas_type = "cisco" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } radiusd: #### Instantiating modules #### instantiate { } modules { # Loaded module rlm_dynamic_clients # Instantiating module "dynamic_clients" from file /etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_attr_filter # Instantiating module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/accounting_response # Loaded module rlm_realm # Instantiating module "IPASS" from file /etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Instantiating module "suffix" from file /etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Instantiating module "realmpercent" from file /etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Instantiating module "ntdomain" from file /etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loaded module rlm_utf8 # Instantiating module "utf8" from file /etc/raddb/mods-enabled/utf8 # Loaded module rlm_dhcp # Instantiating module "dhcp" from file /etc/raddb/mods-enabled/dhcp # Loaded module rlm_expr # Instantiating module "expr" from file /etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" } # Loaded module rlm_linelog # Instantiating module "linelog" from file /etc/raddb/mods-enabled/linelog linelog { filename = "/var/log/radius/linelog" permissions = 384 format = "This is a log message for %{User-Name}" reference = "%{%{Packet-Type}:-format}" } # Loaded module rlm_files # Instantiating module "files" from file /etc/raddb/mods-enabled/files files { filename = "/etc/raddb/mods-config/files/authorize" usersfile = "/etc/raddb/mods-config/files/authorize" acctusersfile = "/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/etc/raddb/mods-config/files/pre-proxy" compat = "no" } reading pairlist file /etc/raddb/mods-config/files/authorize reading pairlist file /etc/raddb/mods-config/files/authorize reading pairlist file /etc/raddb/mods-config/files/accounting reading pairlist file /etc/raddb/mods-config/files/pre-proxy # Loaded module rlm_exec # Instantiating module "ntlm_auth" from file /etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_chap # Instantiating module "chap" from file /etc/raddb/mods-enabled/chap # Loaded module rlm_detail # Instantiating module "auth_log" from file /etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 dir_permissions = 493 locking = no log_packet_header = no } rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 dir_permissions = 493 locking = no log_packet_header = no } # Instantiating module "pre_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 dir_permissions = 493 locking = no log_packet_header = no } # Instantiating module "post_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 dir_permissions = 493 locking = no log_packet_header = no } # Instantiating module "detail" from file /etc/raddb/mods-enabled/detail detail { filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 dir_permissions = 493 locking = no log_packet_header = no } # Instantiating module "exec" from file /etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_always # Instantiating module "fail" from file /etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Instantiating module "reject" from file /etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Instantiating module "noop" from file /etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Instantiating module "handled" from file /etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Instantiating module "updated" from file /etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Instantiating module "ok" from file /etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loaded module rlm_ldap # Instantiating module "ldap" from file /etc/raddb/mods-enabled/ldap ldap { server = "test.bpk2.com" port = 389 password = "***REMOVED***" identity = "cn=Manager,dc=bpk2,dc=com" user { filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})" scope = "sub" base_dn = "dc=bpk2,dc=com" access_positive = yes } group { filter = "(objectClass=groupOfNames)" scope = "sub" base_dn = "dc=bpk2,dc=com" name_attribute = "cn" membership_attribute = "memberOf" membership_filter = "(|(member=%{control:Ldap-UserDn})(memberUid= %{%{Stripped-User-Name}:-%{User-Name}}))" cacheable_name = no cacheable_dn = no } client { filter = "(objectClass=frClient)" scope = "sub" base_dn = "dc=bpk2,dc=com" attribute { identifier = "radiusClientIdentifier" shortname = "cn" secret = "radiusClientSecret" } } profile { filter = "(&)" } options { ldap_debug = 40 chase_referrals = yes rebind = yes net_timeout = 1 res_timeout = 20 srv_timelimit = 20 idle = 60 probes = 3 interval = 3 } tls { start_tls = no } } accounting { reference = "%{tolower:type.%{Acct-Status-Type}}" } post-auth { reference = "." } rlm_ldap (ldap): Initialising connection pool pool { start = 5 min = 4 max = 10 spare = 3 uses = 0 lifetime = 0 cleanup_delay = 5 idle_timeout = 60 spread = no } rlm_ldap (ldap): Opening additional connection (0) rlm_ldap (ldap): Connecting to test.bpk2.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (1) rlm_ldap (ldap): Connecting to test.bpk2.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (2) rlm_ldap (ldap): Connecting to test.bpk2.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (3) rlm_ldap (ldap): Connecting to test.bpk2.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (4) rlm_ldap (ldap): Connecting to test.bpk2.com:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful # Loaded module rlm_radutmp # Instantiating module "sradutmp" from file /etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_replicate # Instantiating module "replicate" from file /etc/raddb/mods-enabled/replicate # Loaded module rlm_krb5 # Instantiating module "krb5" from file /etc/raddb/mods-enabled/krb5 krb5 { keytab = "/etc/raddb/radius.keytab" service_principal = "radius/test.bpk2.com(a)BPK2.COM" } Using MIT Kerberos library rlm_krb5 (krb5): Using service principal "radius/test.bpk2.com \@bpk2.com@" rlm_krb5 (krb5): Using keytab "FILE:/etc/raddb/radius.keytab" rlm_krb5 (krb5): Initialising connection pool pool { start = 10 min = 4 max = 10 spare = 3 uses = 0 lifetime = 0 cleanup_delay = 5 idle_timeout = 60 spread = no } rlm_krb5 (krb5): Opening additional connection (0) rlm_krb5 (krb5): Opening additional connection (1) rlm_krb5 (krb5): Opening additional connection (2) rlm_krb5 (krb5): Opening additional connection (3) rlm_krb5 (krb5): Opening additional connection (4) rlm_krb5 (krb5): Opening additional connection (5) rlm_krb5 (krb5): Opening additional connection (6) rlm_krb5 (krb5): Opening additional connection (7) rlm_krb5 (krb5): Opening additional connection (8) rlm_krb5 (krb5): Opening additional connection (9) # Instantiating module "echo" from file /etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_logintime # Instantiating module "logintime" from file /etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_digest # Instantiating module "digest" from file /etc/raddb/mods-enabled/digest # Instantiating module "radutmp" from file /etc/raddb/mods-enabled/radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_expiration # Instantiating module "expiration" from file /etc/raddb/mods-enabled/expiration # Loaded module rlm_eap # Instantiating module "eap" from file /etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no mod_accounting_username_bug = no max_sessions = 4096 } # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 ca_path = "/etc/raddb/certs" pem_file_type = yes private_key_file = "/etc/raddb/certs/server.pem" certificate_file = "/etc/raddb/certs/server.pem" ca_file = "/etc/raddb/certs/ca.pem" private_key_password = "whatever" dh_file = "/etc/raddb/certs/dh" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" ecdh_curve = "prime256v1" cache { enable = yes lifetime = 24 max_entries = 255 } verify { } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = yes } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_method = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Loaded module rlm_preprocess # Instantiating module "preprocess" from file /etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/etc/raddb/mods-config/preprocess/huntgroups" hints = "/etc/raddb/mods-config/preprocess/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 } reading pairlist file /etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /etc/raddb/mods-config/preprocess/hints # Loaded module rlm_soh # Instantiating module "soh" from file /etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_unix # Instantiating module "unix" from file /etc/raddb/mods-enabled/unix unix { radwtmp = "/var/log/radius/radwtmp" } # Loaded module rlm_mschap # Instantiating module "mschap" from file /etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes } # Loaded module rlm_passwd # Instantiating module "etc_passwd" from file /etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Loaded module rlm_cache # Instantiating module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap cache cache_eap { key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 16384 epoch = 0 add_stats = no } # Loaded module rlm_pap # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap pap { auto_header = no normalise = yes } } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/raddb/radiusd.conf } # server server inner-tunnel { # from file /etc/raddb/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} WARNING: Ignoring "sql" (see raddb/mods-available/README.rst) # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} WARNING: Ignoring "sql" (see raddb/mods-available/README.rst) } # server inner-tunnel server default { # from file /etc/raddb/sites-enabled/default # Creating Auth-Type = digest # Loading authenticate {...} # Loading authorize {...} # Loading virtual module filter_username WARNING: Ignoring "sql" (see raddb/mods-available/README.rst) # Loading preacct {...} # Loading virtual module acct_unique # Loading accounting {...} WARNING: Ignoring "sql" (see raddb/mods-available/README.rst) # Loading post-proxy {...} # Loading post-auth {...} WARNING: Ignoring "sql" (see raddb/mods-available/README.rst) # Loading virtual module remove_reply_message_if_eap # Loading virtual module remove_reply_message_if_eap } # server default radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } listen { type = "auth" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Listening on auth address 127.0.0.1 port 18120 as server inner-tunnel Listening on auth address * port 1812 as server default Listening on acct address * port 1813 as server default Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1 port 43544, id=22, length=83 User-Name = 'brendan' User-Password = '***REMOVED***' NAS-IP-Address = 192.168.1.152 NAS-Port = 1812 Message-Authenticator = 0x7a05cbe76a6a29fae44e203b5a291ee9 Framed-Protocol = PPP (0) # Executing section authorize from file /etc/raddb/sites-enabled/default (0) authorize { (0) filter_username filter_username { (0) ? if (User-Name != "%{tolower:%{User-Name}}") (0) expand: "%{tolower:%{User-Name}}" -> 'brendan' (0) ? if (User-Name != "%{tolower:%{User-Name}}") -> FALSE (0) ? if (User-Name =~ / /) (0) ? if (User-Name =~ / /) -> FALSE (0) ? if (User-Name =~ /@.*@/ ) (0) ? if (User-Name =~ /@.*@/ ) -> FALSE (0) ? if (User-Name =~ /\\.\\./ ) (0) ? if (User-Name =~ /\\.\\./ ) -> FALSE (0) ? if ((User-Name =~ /@/) && (User-Name !~ /(a)(.+)\\.(.+)$/)) (0) ? if ((User-Name =~ /@/) && (User-Name !~ /(a)(.+)\\.(.+)$/)) -> FALSE (0) ? if (User-Name =~ /\\.$/) (0) ? if (User-Name =~ /\\.$/) -> FALSE (0) ? if (User-Name =~ /(a)\\./) (0) ? if (User-Name =~ /(a)\\./) -> FALSE (0) } # filter_username filter_username = notfound (0) [preprocess] = ok (0) [chap] = noop (0) [mschap] = noop (0) [digest] = noop (0) suffix : No '@' in User-Name = "brendan", looking up realm NULL (0) suffix : No such realm "NULL" (0) [suffix] = noop (0) eap : No EAP-Message, not doing EAP (0) [eap] = noop (0) files : users: Matched entry DEFAULT at line 1 (0) [files] = ok rlm_ldap (ldap): Reserved connection (4) (0) ldap : expand: "(uid=%{%{Stripped-User-Name}:-%{User-Name}})" -> '(uid=brendan)' (0) ldap : expand: "dc=bpk2,dc=com" -> 'dc=bpk2,dc=com' (0) ldap : Performing search in 'dc=bpk2,dc=com' with filter '(uid=brendan)' (0) ldap : Waiting for search result... (0) ldap : User object found at DN "uid=brendan,ou=Domain Users,ou=Users,dc=bpk2,dc=com" rlm_ldap (ldap): Released connection (4) (0) [-ldap] = ok (0) [expiration] = noop (0) [logintime] = noop (0) WARNING: pap : No "known good" password found for the user. Not setting Auth-Type. (0) WARNING: pap : Authentication will fail unless a "known good" password is available. (0) [pap] = noop (0) } # authorize = ok (0) Found Auth-Type = Kerberos (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Auth-Type Kerberos { rlm_krb5 (krb5): Reserved connection (9) (0) krb5 : Using client principal "brendan(a)BPK2.COM" (0) krb5 : Successfully retrieved and decrypted TGT (0) ERROR: krb5 : Error retrieving or verifying credentials (-1765328203): Key table entry not found rlm_krb5 (krb5): Released connection (9) (0) [krb5] = fail (0) } # Auth-Type Kerberos = fail (0) Failed to authenticate the user. (0) Using Post-Auth-Type Reject (0) # Executing group from file /etc/raddb/sites-enabled/default (0) Post-Auth-Type REJECT { (0) attr_filter.access_reject : expand: "%{User-Name}" -> 'brendan' (0) attr_filter.access_reject : Matched entry DEFAULT at line 11 (0) [attr_filter.access_reject] = updated (0) eap : Request didn't contain an EAP-Message, not inserting EAP-Failure (0) [eap] = noop (0) remove_reply_message_if_eap remove_reply_message_if_eap { (0) ? if (reply:EAP-Message && reply:Reply-Message) (0) ? if (reply:EAP-Message && reply:Reply-Message) -> FALSE (0) else else { (0) [noop] = noop (0) } # else else = noop (0) } # remove_reply_message_if_eap remove_reply_message_if_eap = noop (0) } # Post-Auth-Type REJECT = updated (0) Finished request 0. Waking up in 0.2 seconds. Waking up in 0.7 seconds. (0) Sending delayed reject Sending Access-Reject of id 22 from 127.0.0.1 port 1812 to 127.0.0.1 port 43544 Waking up in 4.9 seconds. (0) Cleaning up request packet ID 22 with timestamp +4 Ready to process requests.

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Testing attribute existence on 3.x
by Phil Mayers 15 May '14

15 May '14

I have a feeling I've asked this before so apologies if so, but... How do I do this: if (list:Attr) { } I just get: ^ Expected a module return code ...on startup when I do this. This seems gross: if (list:Attr =~ /.*/) { } ...but does work. This is with current GIT head. "man unlang" seems to suggest what I'm doing should work?

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