- Freeradius-Users - lists.freeradius.org

Cisco IP Phone 802.1x EAP-TLS troubles
by Ryan 11 Oct '16

11 Oct '16

Hello, I'm running freeRADIUS v3.0.8. My first goal is just to get all our Cisco phones authorized. I want freeRADIUS to accept all phones based on the certificate presented by the supplicant. The phones should present Cisco's manufacturer-installed-certificate, and Cisco provides the CA certs for download, which I have done. I put the Cisco CA certs into /etc/freeradius/certs, changed eap config to use ca_path instead of ca_file, but I still get this: ------------------------- (4) eap: Peer s0ent method TLS (13) (4) eap: EAP TLS (13) (4) eap: Calling eap_tls to process EAP data (4) eap_tls: Authenticate (4) eap_tls: processing EAP-TLS (4) eap_tls: TLS Length 1235 (4) eap_tls: Length Included (4) eap_tls: eaptls_verify returned 11 (4) eap_tls: <<< Unknown TLS version [length 0005] (4) eap_tls: <<< TLS 1.2 [length 0343] (4) eap_tls: TLS Verify creating certificate attributes (4) eap_tls: TLS-Client-Cert-Serial := '06' (4) eap_tls: TLS-Client-Cert-Expiration := '211008171647Z' (4) eap_tls: TLS-Client-Cert-Subject := '/serialNumber=PID:CP-8841 SN:FCH20098MSK/C=US/O=Texana Center/OU=Building E/CN=CP-8841-SEP00CCFC4A9AD3' (4) eap_tls: TLS-Client-Cert-Issuer := '/C=US/O=Texana Center/OU=Building E/CN=CAPF-38b5f828/ST=Texas/L=4910 Airport Ave.' (4) eap_tls: TLS-Client-Cert-Common-Name := 'CP-8841-SEP00CCFC4A9AD3' (4) eap_tls: ERROR: SSL says error 20 : unable to get local issuer certificate (4) eap_tls: >>> Unknown TLS version [length 0005] (4) eap_tls: >>> TLS 1.2 [length 0002] (4) eap_tls: ERROR: TLS Alert write:fatal:unknown CA tls: TLS_accept: Error in error (4) eap_tls: ERROR: SSL says: error:14089086:SSL routines:ssl3_get_client_certificate:certificate verify failed SSL: SSL_read failed in a system call (-1), TLS session fails. TLS receive handshake failed during operation (4) eap_tls: eaptls_process returned 4 (4) eap: ERROR: Failed continuing EAP TLS (13) session. EAP sub-module failed (4) eap: Failed in EAP select (4) [eap] = invalid (4) } # authenticate = invalid (4) Failed to authenticate the user (4) Using Post-Auth-Type Reject -------------------------------- I'm a total noob at PKI and I can't figure out what I'm doing wrong. Is this even possible to do? -Ryan

3 2

Attributes from users File not added to Proxy Response
by Dr. Karl-Heinz Pape 11 Oct '16

11 Oct '16

Hello! I am running FreeRADIUS Version 2.2.8 (the latest version available for my current Ubuntu set-up). The FreeRADIUS acts as a proxy and forwards the request to another RADIUS. The answer is received and the information in the user file seems to be processed (which can be seen from the double Auth-Type listed in the debug output, and yes, I removed the Auth-Type from the users file and it still does not work). Now the additional attributes from the users file are NOT added to the response of the FreeRADIUS to the NAS. With an earlier version of FreeRADIUS these attributes had been added, as I can see from old Wireshark dumps of the RADIUS communication. The Context-Name = dsl would be required by the RedBack NAS to find the correct context! Am I missing something? Thanks in advance Karl-Heinz Here is the entry in the users file: DEFAULT Realm == "alice-voip.de" Session-Timeout = 86400, Framed-MTU = 1492, Context-Name = dsl And here the debug output: root@dnsrad1:/etc/freeradius# freeradius -X freeradius: FreeRADIUS Version 2.2.8, for host x86_64-pc-linux-gnu, built on Apr 5 2016 at 13:40:43 Copyright (C) 1999-2015 The FreeRADIUS server project and contributors. ..... 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 coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } realm alice-voip.de { nostrip authhost = www.xxx.yyy.zzz:1812 secret = testing123 } ..... 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" } client www.xxx.yyy.zzz { 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 timeout = 10 } 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 { # from file /etc/freeradius/radiusd.conf modules { Module: Creating Auth-Type = digest 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 allow_retry = yes } Module: Linked to module rlm_digest Module: Instantiating module "digest" from file /etc/freeradius/modules/digest 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 = 1024 } 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 check_all_crl = no cipher_list = "DEFAULT" make_cert_command = "/etc/freeradius/certs/bootstrap" ecdh_curve = "prime256v1" cache { enable = no 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 = no } } 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" soh = no } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } 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 } reading pairlist file /etc/freeradius/huntgroups reading pairlist file /etc/freeradius/hints 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" } reading pairlist file /etc/freeradius/users ----- ----- reading pairlist file /etc/freeradius/acct_users reading pairlist file /etc/freeradius/preproxy_users 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, NAS-Identifier, 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/%{%{Packet-Src-IP-Address}:-%{Packet-Src-I Pv6-Address}}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no escape_filenames = no } Module: Linked to module rlm_attr_filter 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}" relaxed = no } reading pairlist file /etc/freeradius/attrs.accounting_response 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: 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}" relaxed = no } reading pairlist file /etc/freeradius/attrs.access_reject } # modules } # server server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel modules { Module: Checking authenticate {...} for more modules to load Module: Checking authorize {...} for more modules to load 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 } ... adding new socket proxy address * port 56616 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. ..... Waking up in 4.9 seconds. rad_recv: Access-Request packet from host www.xxx.yyy.zzz port 1812, id=72, length=304 User-Name = "1905462460-001C28(a)alice-voip.de" User-Password = "1234567820" Service-Type = Framed-User Framed-Protocol = PPP NAS-Identifier = "BRRB-0262-03-01" NAS-Port = 301996733 NAS-Real-Port = 301991893 NAS-Port-Type = Virtual NAS-Port-Id = "1/2 vlan-id 2005 pppoe 6845" Medium-Type = DSL Mac-Addr = "00-1c-28-18-66-b6" Connect-Info = "outer-tag" Platform-Type = SE-400 OS-Version = "6.1.3.4p2" Agent-Circuit-Id = 0x454448552d303236322d30332d30312061746d2030302f353a312e3335 ADSL-Agent-Circuit-Id = "EDHU-0262-03-01 atm 00/5:1.35" # Executing section authorize from file /etc/freeradius/sites-enabled/default +group authorize { ++[preprocess] = ok ++[chap] = noop ++[mschap] = noop ++[digest] = noop [suffix] Looking up realm "alice-voip.de" for User-Name = "1905462460-001C28(a)alice-voip.de" [suffix] Found realm "alice-voip.de" [suffix] Adding Realm = "alice-voip.de" [suffix] Proxying request from user 1905462460-001C28 to realm alice-voip.de [suffix] Preparing to proxy authentication request to realm "alice-voip.de" ++[suffix] = updated [eap] No EAP-Message, not doing EAP ++[eap] = noop [files] users: Matched entry DEFAULT at line 219 ++[files] = ok ++[expiration] = noop ++[logintime] = noop ++[pap] = noop +} # group authorize = updated WARNING: Empty pre-proxy section. Using default return values. Sending Access-Request of id 133 to www.xxx.yyy.zzz port 1812 User-Name = "1905462460-001C28(a)alice-voip.de" User-Password = "1234567820" Service-Type = Framed-User Framed-Protocol = PPP NAS-Identifier = "BRRB-0262-03-01" NAS-Port = 301996733 NAS-Real-Port = 301991893 NAS-Port-Type = Virtual NAS-Port-Id = "1/2 vlan-id 2005 pppoe 6845" Medium-Type = DSL Mac-Addr = "00-1c-28-18-66-b6" Connect-Info = "outer-tag" Platform-Type = SE-400 OS-Version = "6.1.3.4p2" Agent-Circuit-Id = 0x454448552d303236322d30332d30312061746d2030302f353a312e3335 ADSL-Agent-Circuit-Id = "EDHU-0262-03-01 atm 00/5:1.35" NAS-IP-Address = www.xxx.yyy.zzz Proxy-State = 0x3732 Proxying request 7 to home server www.xxx.yyy.zzz port 1812 Sending Access-Request of id 133 to www.xxx.yyy.zzz port 1812 User-Name = "1905462460-001C28(a)alice-voip.de" User-Password = "1234567820" Service-Type = Framed-User Framed-Protocol = PPP NAS-Identifier = "BRRB-0262-03-01" NAS-Port = 301996733 NAS-Real-Port = 301991893 NAS-Port-Type = Virtual NAS-Port-Id = "1/2 vlan-id 2005 pppoe 6845" Medium-Type = DSL Mac-Addr = "00-1c-28-18-66-b6" Connect-Info = "outer-tag" Platform-Type = SE-400 OS-Version = "6.1.3.4p2" Agent-Circuit-Id = 0x454448552d303236322d30332d30312061746d2030302f353a312e3335 ADSL-Agent-Circuit-Id = "EDHU-0262-03-01 atm 00/5:1.35" NAS-IP-Address = www.xxx.yyy.zzz Proxy-State = 0x3732 Going to the next request Waking up in 0.9 seconds. rad_recv: Access-Accept packet from host www.xxx.yyy.zzz port 1812, id=133, length=274 Tunnel-Type:1 = L2TP Tunnel-Client-Auth-Id:1 = "hn_alice_voip" Tunnel-Assignment-Id:1 = "hn_alice_voip" Attr-69 = 0x01555555555555555555555555555555 Tunnel-Preference:1 = 1 Tunnel-Medium-Type:1 = IPv4 Tunnel-Server-Endpoint:1 = "www.xxx.yyy.zzz" Tunnel-Type:2 = L2TP Tunnel-Client-Auth-Id:2 = "hn_alice_voip" Tunnel-Assignment-Id:2 = "hn_alice_voip" Attr-69 = 0x02555555555555555555555555555555 Tunnel-Preference:2 = 2 Tunnel-Medium-Type:2 = IPv4 Tunnel-Server-Endpoint:2 = "www.xxx.yyy.zzy" Tunnel-Type:3 = L2TP Tunnel-Client-Auth-Id:3 = "hn_alice_voip" Tunnel-Assignment-Id:3 = "hn_alice_voip" Attr-69 = 0x03555555555555555555555555555555 Tunnel-Preference:3 = 3 Tunnel-Medium-Type:3 = IPv4 Tunnel-Server-Endpoint:3 = "www.xxx.yyy.zzx" Proxy-State = 0x3732 # Executing section post-proxy from file /etc/freeradius/sites-enabled/default +group post-proxy { [eap] No pre-existing handler found ++[eap] = noop +} # group post-proxy = noop Found Auth-Type = Accept Found Auth-Type = Accept Warning: Found 2 auth-types on request for user '1905462460-001C28(a)alice-voip.de' Auth-Type = Accept, accepting the user Login OK: [1905462460-001C28(a)alice-voip.de/1234567820] (from client www.xxx.yyy.zzz port 301996733) # Executing section post-auth from file /etc/freeradius/sites-enabled/default +group post-auth { ++[exec] = noop +} # group post-auth = noop Sending Access-Accept of id 72 to www.xxx.yyy.zzz port 1812 Tunnel-Type:1 = L2TP Tunnel-Client-Auth-Id:1 = "hn_alice_voip" Tunnel-Assignment-Id:1 = "hn_alice_voip" Attr-69 = 0x01555555555555555555555555555555 Tunnel-Preference:1 = 1 Tunnel-Medium-Type:1 = IPv4 Tunnel-Server-Endpoint:1 = "www.xxx.yyy.zzz" Tunnel-Type:2 = L2TP Tunnel-Client-Auth-Id:2 = "hn_alice_voip" Tunnel-Assignment-Id:2 = "hn_alice_voip" Attr-69 = 0x02555555555555555555555555555555 Tunnel-Preference:2 = 2 Tunnel-Medium-Type:2 = IPv4 Tunnel-Server-Endpoint:2 = "www.xxx.yyy.zzy" Tunnel-Type:3 = L2TP Tunnel-Client-Auth-Id:3 = "hn_alice_voip" Tunnel-Assignment-Id:3 = "hn_alice_voip" Attr-69 = 0x03555555555555555555555555555555 Tunnel-Preference:3 = 3 Tunnel-Medium-Type:3 = IPv4 Tunnel-Server-Endpoint:3 = "www.xxx.yyy.zzx" Finished request 7. Going to the next request Waking up in 3.8 seconds. ^C root@dnsrad1:/etc/freeradius# ================ end of debug output =================

1 0

Multiple python modules
by Rob Johnson [rbj] 10 Oct '16

10 Oct '16

Version 3.0.11 on Debian Jessie, HI, I am having an odd problem by which the service will not start using "service freeradius start" but will start and run ok if kicking off from the shell using "freeradius" or "freeradius -X". I am not getting any obvious errors from journalctl -xn: -- Logs begin at Fri 2016-10-07 13:09:38 BST, end at Mon 2016-10-10 10:28:57 BST. -- Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: rlm_ldap (nonbis): Initialising connection pool Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: Ignoring "sql" (see raddb/mods-available/README.rst) Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: radiusd: #### Skipping IP addresses and Ports #### Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: Configuration appears to be OK Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: rlm_ldap (bis): Removing connection pool Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: rlm_ldap (cisco): Removing connection pool Oct 10 10:28:57 radius1.aber.ac.uk freeradius[24798]: rlm_ldap (nonbis): Removing connection pool Oct 10 10:28:57 radius1.aber.ac.uk systemd[1]: freeradius.service: control process exited, code=killed status=11 Oct 10 10:28:57 radius1.aber.ac.uk systemd[1]: Failed to start FreeRADIUS multi-protocol policy server. -- Subject: Unit freeradius.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit freeradius.service has failed. -- -- The result is failed. Oct 10 10:28:57 radius1.aber.ac.uk systemd[1]: Unit freeradius.service entered failed state. I have linked this to having more than one python module in operation, if I remove the 2nd python module, then all is good when using service freeradius start. If I have the module in a separate file, it still fails to start the service. When running using freeradius -X, the 2nd module works as expected. This is my python module config file: python aberpython { module = vlans python_path = ${modconfdir}/${.:name}:/usr/lib/python2.7/:/usr/local/lib/python2.7/dist-packages/ mod_instantiate = ${.module} # func_instantiate = instantiate mod_detach = ${.module} # func_detach = instantiate mod_authorize = ${.module} func_authorize = authorize mod_authenticate = ${.module} # func_authenticate = authenticate mod_preacct = ${.module} # func_preacct = preacct mod_accounting = ${.module} func_accounting = accounting mod_checksimul = ${.module} # func_checksimul = checksimul mod_pre_proxy = ${.module} # func_pre_proxy = pre_proxy mod_post_proxy = ${.module} # func_post_proxy = post_proxy mod_post_auth = ${.module} func_post_auth = post_auth mod_recv_coa = ${.module} # func_recv_coa = recv_coa mod_send_coa = ${.module} # func_send_coa = send_coa } python pythonfail { module = logfailedauth mod_instantiate = ${.module} # func_instantiate = instantiate mod_detach = ${.module} # func_detach = instantiate # mod_authorize = ${.module} # func_authorize = authorize # mod_authenticate = ${.module} # func_authenticate = authenticate mod_preacct = ${.module} # func_preacct = preacct mod_accounting = ${.module} # func_accounting = accounting mod_post_auth = ${.module} func_post_auth = post_auth mod_recv_coa = ${.module} # func_recv_coa = recv_coa mod_send_coa = ${.module} # func_send_coa = send_coa } Any ideas? Cheers, Rob

3 2

Removal of select() support from v4.0.x
by Arran Cudbard-Bell 09 Oct '16

09 Oct '16

Support for select() has been removed from the v4.0.x branch. For *BSD (and OSX) users, this should have no noticeable impact, for Linux users, there's now an additional hard dependency on libkqueue; a compatibility library that wraps epoll to provide a kqueuelike interface. select() has serious scalability problems with more than a few hundred file descriptors, and as part of the re-architecture may involve switching to a hybrid unconnected/connected UDP socket system, the performance impact of continuing to use select() on Linux would have been too great. -Arran Arran Cudbard-Bell <a.cudbardb(a)freeradius.org> FreeRADIUS Development Team FD31 3077 42EC 7FCD 32FE 5EE2 56CF 27F9 30A8 CAA2

2 1

EAP-pwd and NT-Password
by Brian Candler 07 Oct '16

07 Oct '16

I am looking at testing EAP-pwd [^1] as an alternative to PEAP for wireless authentication. The documentation in FreeRADIUS is unclear as to what authorization attributes are required, but digging into the source it appears to be a cleartext password: pw = fr_pair_find_by_num(fake->control, 0, PW_CLEARTEXT_PASSWORD, TAG_ANY); if (!pw) { REDEBUG("Failed to find password for %s to do pwd authentication", session->peer_id); talloc_free(fake); return RLM_MODULE_REJECT; } Now, RFC 5931 offers three options, and one of them is to use the MSCHAPv2 password hash: " o RFC 2759: The input password string SHALL be processed to produce the output PasswordHashHash, as defined in [RFC2759] ... The Prep field represents the password pre-processing technique (see Section 2.7.2) to be used by the client prior to generating the password seed (see Section 2.8.3). This document defines the following values for the Prep field: o 0x00 : None o 0x01 : RFC2759 o 0x02 : SASLprep" This would be *really* convenient, as then I could use the control:NT-Password that I already use for PEAP. (The user database is FreeIPA and doesn't store cleartext passwords, but does have the NT hash) I see the "prep" field and constant definitions are in the source, e.g. EAP_PWD_PREP_MS, but the code appears to be fixed to EAP_PWD_PREP_NONE at the moment. Is this something which has already been considered? Thanks, Brian Candler. [^1] It seems that EAP-pwd and EAP-EKE have the same goal, of doing strong mutual authentication with a password. I haven't been able to find any comparison of the strengths and weaknesses of these protocols. But EAP-pwd has the advantage of being deployable: it's supported by Android and by FreeRADIUS.

3 5

Freeradius against OpenLdap with back_ldap
by Matthew Pulis 06 Oct '16

06 Oct '16

Hi. On my OpenLdap I have 2 backends: mdb: dc=seminary,dc=local and back_ldap dc=seminary,dc=ad, which points to a Microsoft Active Directory. The dc=ad one is back_ldap'ed. Currently freeradius reads fine against dc=seminary,dc=local: as per: How can I get that users in the dc=ad searched also. This is my current config on Freeradius: radius@radius:/etc/freeradius/mods-enabled$ sudo freeradius -X Server was built with: accounting : yes authentication : yes ascend-binary-attributes : yes coa : yes control-socket : yes detail : yes dhcp : yes dynamic-clients : yes osfc2 : no proxy : yes regex-pcre : no regex-posix : yes regex-posix-extended : yes session-management : yes stats : yes tcp : yes threads : yes tls : yes unlang : yes vmps : yes developer : no Server core libs: freeradius-server : 3.0.11 talloc : 2.0.* ssl : 1.0.2g release Endianness: little Compilation flags: cppflags : -Wdate-time -D_FORTIFY_SOURCE=2 cflags : -I/build/freeradius-G88Mfz/freeradius-3.0.11 -I/build/freeradius-G88Mfz/freeradius-3.0.11/src -include /build/freeradius-G88Mfz/freeradius-3.0.11/src/freeradius-devel/autoconf.h -include /build/freeradius-G88Mfz/freeradius-3.0.11/src/freeradius-devel/build.h -include /build/freeradius-G88Mfz/freeradius-3.0.11/src/freeradius-devel/features.h -include /build/freeradius-G88Mfz/freeradius-3.0.11/src/freeradius-devel/radpaths.h -fno-strict-aliasing -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -O2 -Wall -std=c99 -D_GNU_SOURCE -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DOPENSSL_NO_KRB5 -DNDEBUG -DIS_MODULE=1 ldflags : -Wl,-Bsymbolic-functions -Wl,-z,relro libs : -lcrypto -lssl -ltalloc -lcap -lnsl -lresolv -ldl -lpthread -lreadline Copyright (C) 1999-2016 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 /usr/share/freeradius/dictionary including dictionary file /usr/share/freeradius/dictionary.dhcp including dictionary file /usr/share/freeradius/dictionary.vqp including dictionary file /etc/freeradius/dictionary 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/mods-enabled/ including configuration file /etc/freeradius/mods-enabled/mschap including configuration file /etc/freeradius/mods-enabled/always including configuration file /etc/freeradius/mods-enabled/soh including configuration file /etc/freeradius/mods-enabled/eap including configuration file /etc/freeradius/mods-enabled/dynamic_clients including configuration file /etc/freeradius/mods-enabled/logintime including configuration file /etc/freeradius/mods-enabled/exec including configuration file /etc/freeradius/mods-enabled/realm including configuration file /etc/freeradius/mods-enabled/utf8 including configuration file /etc/freeradius/mods-enabled/echo including configuration file /etc/freeradius/mods-enabled/unix including configuration file /etc/freeradius/mods-enabled/detail.log including configuration file /etc/freeradius/mods-enabled/expr including configuration file /etc/freeradius/mods-enabled/ntlm_auth including configuration file /etc/freeradius/mods-enabled/pap including configuration file /etc/freeradius/mods-enabled/ldap including configuration file /etc/freeradius/mods-enabled/digest including configuration file /etc/freeradius/mods-enabled/files including configuration file /etc/freeradius/mods-enabled/preprocess including configuration file /etc/freeradius/mods-enabled/cache_eap including configuration file /etc/freeradius/mods-enabled/detail including configuration file /etc/freeradius/mods-enabled/expiration including configuration file /etc/freeradius/mods-enabled/chap including configuration file /etc/freeradius/mods-enabled/sradutmp including configuration file /etc/freeradius/mods-enabled/radutmp including configuration file /etc/freeradius/mods-enabled/passwd including configuration file /etc/freeradius/mods-enabled/linelog including configuration file /etc/freeradius/mods-enabled/unpack including configuration file /etc/freeradius/mods-enabled/attr_filter including configuration file /etc/freeradius/mods-enabled/replicate including files in directory /etc/freeradius/policy.d/ including configuration file /etc/freeradius/policy.d/filter including configuration file /etc/freeradius/policy.d/control including configuration file /etc/freeradius/policy.d/canonicalization including configuration file /etc/freeradius/policy.d/eap including configuration file /etc/freeradius/policy.d/debug including configuration file /etc/freeradius/policy.d/dhcp including configuration file /etc/freeradius/policy.d/accounting including configuration file /etc/freeradius/policy.d/abfab-tr including configuration file /etc/freeradius/policy.d/cui including configuration file /etc/freeradius/policy.d/operator-name 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 { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 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 colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 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 = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { 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 = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client 192.168.100.0/24 { require_message_authenticator = no secret = <<< secret >>> shortname = "NAS" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } No 'ipaddr' or 'ipv4addr' or 'ipv6addr' field found in client 192.168.100.0/24. Please fix your configuration Support for old-style clients will be removed in a future release Debugger not attached # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP # Creating Auth-Type = eap # Creating Auth-Type = digest radiusd: #### Instantiating modules #### modules { # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/mods-enabled/eap eap { default_eap_type = "ttls" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/mods-enabled/dynamic_clients # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_exec # Loading module "exec" from file /etc/freeradius/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8 # Loading module "echo" from file /etc/freeradius/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_detail # Loading module "auth_log" from file /etc/freeradius/mods-enabled/detail.log detail auth_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /etc/freeradius/mods-enabled/detail.log detail reply_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log detail pre_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log detail post_proxy_log { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loading module "ntlm_auth" from file /etc/freeradius/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_pap # Loading module "pap" from file /etc/freeradius/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_ldap # Loading module "ldap" from file /etc/freeradius/mods-enabled/ldap ldap { server = "localhost" identity = "cn=admin,dc=seminary,dc=local" password = <<< secret >>> sasl { } user { scope = "sub" access_positive = yes sasl { } } group { filter = "(objectClass=posixGroup)" scope = "sub" name_attribute = "cn" membership_attribute = "memberOf" cacheable_name = no cacheable_dn = no } client { filter = "(objectClass=radiusClient)" scope = "sub" base_dn = "ou=SeminaryOU,dc=seminary,dc=local" } profile { } options { ldap_debug = 40 chase_referrals = yes rebind = yes net_timeout = 1 res_timeout = 10 srv_timelimit = 3 idle = 60 probes = 3 interval = 3 } tls { start_tls = no } } Creating attribute LDAP-Group # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/mods-enabled/digest # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/mods-enabled/files files { filename = "/etc/freeradius/mods-config/files/authorize" acctusersfile = "/etc/freeradius/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy" } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/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 } # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loading module "detail" from file /etc/freeradius/mods-enabled/detail detail { filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no escape_filenames = no log_packet_header = no } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/mods-enabled/expiration # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/mods-enabled/chap # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/freeradius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/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 } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog linelog { filename = "/var/log/freeradius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /etc/freeradius/mods-enabled/linelog linelog log_accounting { filename = "/var/log/freeradius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate instantiate { } # Instantiating module "mschap" from file /etc/freeradius/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "reject" from file /etc/freeradius/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/mods-enabled/always # Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap # 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 { verify_depth = 0 ca_path = "/etc/freeradius/certs" pem_file_type = yes private_key_file = "/etc/freeradius/certs/server.pem" certificate_file = "/etc/freeradius/certs/server.pem" ca_file = "/etc/freeradius/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/certs/dh" random_file = "/dev/urandom" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "DEFAULT" ecdh_curve = "prime256v1" cache { enable = yes lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = no } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = yes virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_eap_type = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = yes proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "logintime" from file /etc/freeradius/mods-enabled/logintime # Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/mods-enabled/realm # Instantiating module "auth_log" from file /etc/freeradius/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap # Instantiating module "ldap" from file /etc/freeradius/mods-enabled/ldap rlm_ldap: libldap vendor: OpenLDAP, version: 20442 accounting { reference = "%{tolower:type.%{Acct-Status-Type}}" } post-auth { reference = "." } rlm_ldap (ldap): Initialising connection pool pool { start = 5 min = 3 max = 32 spare = 10 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 30 spread = no } rlm_ldap (ldap): Opening additional connection (0), 1 of 32 pending slots used rlm_ldap (ldap): Connecting to ldap://localhost:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (1), 1 of 31 pending slots used rlm_ldap (ldap): Connecting to ldap://localhost:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (2), 1 of 30 pending slots used rlm_ldap (ldap): Connecting to ldap://localhost:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (3), 1 of 29 pending slots used rlm_ldap (ldap): Connecting to ldap://localhost:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful rlm_ldap (ldap): Opening additional connection (4), 1 of 28 pending slots used rlm_ldap (ldap): Connecting to ldap://localhost:389 rlm_ldap (ldap): Waiting for bind result... rlm_ldap (ldap): Bind successful # Instantiating module "files" from file /etc/freeradius/mods-enabled/files reading pairlist file /etc/freeradius/mods-config/files/authorize reading pairlist file /etc/freeradius/mods-config/files/accounting reading pairlist file /etc/freeradius/mods-config/files/pre-proxy # Instantiating module "preprocess" from file /etc/freeradius/mods-enabled/preprocess reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/mods-config/preprocess/hints # Instantiating module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "detail" from file /etc/freeradius/mods-enabled/detail # Instantiating module "expiration" from file /etc/freeradius/mods-enabled/expiration # Instantiating module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "linelog" from file /etc/freeradius/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/mods-enabled/linelog # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject [/etc/freeradius/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" found in filter list for realm "DEFAULT". # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter reading pairlist file /etc/freeradius/mods-config/attr_filter/accounting_response } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/radiusd.conf } # server server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} Ignoring "sql" (see raddb/mods-available/README.rst) } # server inner-tunnel server default { # from file /etc/freeradius/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} } # 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 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on proxy address * port 55654 Listening on proxy address :: port 39268 Ready to process requests =================== This is a radtest of a user on dc=seminary,dc=local: radius@radius:/etc/freeradius/mods-enabled$ radtest mpulis S3m1n4ry! localhost 1812 testing456 Sent Access-Request Id 7 from 0.0.0.0:48912 to 127.0.0.1:1812 length 76 User-Name = "mpulis" User-Password = "Pass!" NAS-IP-Address = 127.0.1.1 NAS-Port = 1812 Message-Authenticator = 0x00 Cleartext-Password = "S3m1n4ry!" Received Access-Accept Id 7 from 127.0.0.1:1812 to 0.0.0.0:0 length 36 Tunnel-Type:0 = VLAN Tunnel-Medium-Type:0 = IEEE-802 Tunnel-Private-Group-Id:0 = "11" ====================== This is an ldap search for Joe Borg who is on dc=seminary,dc=ad radius@radius:/etc/freeradius/mods-enabled$ ldapsearch -h localhost -b dc=seminary,dc=ad -D "cn=admin,dc=seminary,dc=local" -w PASS '(cn=Joe Borg)' memberof sn mail givenName # extended LDIF # # LDAPv3 # base <dc=seminary,dc=ad> with scope subtree # filter: (cn=Joe Borg) # requesting: memberof sn mail givenName # # Joe Borg, School, seminary.ad dn: cn=Joe Borg,ou=School,dc=seminary,dc=ad sn: Borg givenName: Joe memberOf: cn=Teachers,ou=School,dc=seminary,dc=ad # search reference ref: ldap://ForestDnsZones.seminary.ad/DC=ForestDnsZones,DC=seminary,DC=ad # search reference ref: ldap://DomainDnsZones.seminary.ad/DC=DomainDnsZones,DC=seminary,DC=ad # search reference ref: ldap://seminary.ad/CN=Configuration,DC=seminary,DC=ad # search result search: 2 result: 0 Success # numResponses: 5 # numEntries: 1 # numReferences: 3 ====== Thanks for your help Best regards Matthew Matthew Pulis web: www.matthewpulis.info mob: +356 79539404

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multiotp and freeradius - Where to set Auth-Type for multiotp?
by Skrebetz, Pete 06 Oct '16

06 Oct '16

Program returned code (0) and output '' (0) multiotp : Program executed successfully (0) [multiotp] = ok (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) ERROR: No Auth-Type found: rejecting the user via Post-Auth-Type = Reject (0) Failed to authenticate the user

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multiotp 4.3.2.6 with freeradius 3.0.11 on CentOS 7 with Google Authenticator - can't authenticate remotely
by Skrebetz, Pete 06 Oct '16

06 Oct '16

I configured mutiotp 4.3.2.6 with freeradius 3.0.11 on CentOS7 and am using Google Authenticator. I can authenticate tokens locally on the server when I run multiotp from the command line, but when I try to authenticate remotely to the radius server, I run into the following from the radiusd -X log: Failed parsing output from: /home/admin/multiotp/multiotp '%{User-Name}' '%{User-Password}' -request-nt-key -src=%{Packet-Src-IP-Address} -chap-challenge=%{CHAP-Challenge} -chap-password=%{CHAP-Password} -ms-chap-challenge=%{MS-CHAP-Challenge} -ms-chap-response=%{MS-CHAP-Response} -ms-chap2-response=%{MS-CHAP2-Response}: Expecting operator Program returned code (2) and output 'Failed to execute "/home/admin/multiotp/multiotp": Permission denied' (0) [multiotp] = fail (0) } # authorize = fail Prior to this message in the log, the multiotp script properly read my username/password and ip-address. The file permissions for multiotp are rwx for all users, and I opened up the directory path the same way. The one thing I have issues with is the multiotp configuration documentation, which states to edit the policy.conf file. Well, there is no policy.conf file, so not sure where to configure that section of the multiotp configuration instructions. Any suggestions? Thanks! Pete

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register freeradius as a service
by Janis Heller 06 Oct '16

06 Oct '16

After I installed freeradius 3.0.12 on a new ubuntu 14.04 server I was a bit confused, last time I did (running freeradius 3.0.11 on another server (ubuntu14.04)) I was able to start and stop the freeradius server by using: service freeradius start service freeradius -v etc. Now when I try to use these commands on my new server (using freeradius 3.0.12) I get this error: root@DEBIAN-TEST:~# service freeradius -X freeradius: unrecognized service All the best; Janis

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Disable accounting log file
by Maria 05 Oct '16

05 Oct '16

> > Dear, > > How can I disable the accounting record in a file and store them only in MySQL table? > > Thank you > Maria >

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