March 2024 - Freeradius-Users - lists.freeradius.org

EAP-PWD combined with MAC address
by Dario Barbon 21 Mar '24

21 Mar '24

Hi all, I need to configure my client's FreeRadius to allow connection to the WiFi network only to specific smartphones. I can establish EAP-PWD connection but the MAC address list of authorized devices isn't checked so connection works for every device. Here the debug log; could someone point me to what is wrong? (Please note that the use of EAP-PWD is mandatory) Thanks, Dario Barbon FreeRADIUS Version 3.0.16 Copyright (C) 1999-2017 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/3.0/dictionary including configuration file /etc/freeradius/3.0/radiusd.conf including configuration file /etc/freeradius/3.0/clients.conf including files in directory /etc/freeradius/3.0/mods-enabled/ including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/always including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/linelog including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including configuration file /etc/freeradius/3.0/mods-enabled/digest including configuration file /etc/freeradius/3.0/mods-enabled/unix including configuration file /etc/freeradius/3.0/mods-enabled/files including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/realm including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/accounting including configuration file /etc/freeradius/3.0/policy.d/control including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/filter including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/tlcamb-tag including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel main { security { user = "operatore" group = "operatore" 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 = no 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 #### 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 TLC_TAG-MGT { ipaddr = 172.31.190.2 require_message_authenticator = yes secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = eap # Creating Auth-Type = MS-CHAP # Creating Auth-Type = mschap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_exec # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_linelog # Loading module "linelog" from file /etc/freeradius/3.0/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/3.0/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_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/3.0/mods-enabled/dynamic_clients # Loaded module rlm_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_files # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files files { filename = "/etc/freeradius/3.0/mods-config/files/authorize" acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy" } # Loading module "authorized_macs" from file /etc/freeradius/3.0/mods-enabled/files files authorized_macs { usersfile = "/etc/freeradius/3.0/authorized_macs" key = "%{Calling-Station-ID}" } # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups" hints = "/etc/freeradius/3.0/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_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "tls" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 4096 } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius/3.0/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_detail # Loading module "auth_log" from file /etc/freeradius/3.0/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/3.0/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/3.0/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/3.0/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_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_radutmp # Loading module "sradutmp" from file /etc/freeradius/3.0/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 "detail" from file /etc/freeradius/3.0/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 } # Loading module "ntlm_auth" from file /etc/freeradius/3.0/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_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = yes require_strong = yes with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius/3.0/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Loaded module rlm_cache # Loading module "cache_eap" from file /etc/freeradius/3.0/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 "radutmp" from file /etc/freeradius/3.0/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_realm # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } instantiate { } # Instantiating module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # Instantiating module "reject" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "fail" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "handled" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "invalid" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "userlock" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "notfound" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "noop" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "updated" from file /etc/freeradius/3.0/mods-enabled/always # Instantiating module "linelog" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "log_accounting" from file /etc/freeradius/3.0/mods-enabled/linelog # Instantiating module "files" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy # Instantiating module "authorized_macs" from file /etc/freeradius/3.0/mods-enabled/files reading pairlist file /etc/freeradius/3.0/authorized_macs # Instantiating module "preprocess" from file /etc/freeradius/3.0/mods-enabled/preprocess reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap # Linked to sub-module rlm_eap_tls tls { } TLS section "tls" missing, trying to use legacy configuration tls { verify_depth = 0 ca_path = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/freeradius/3.0/certs/server.key" certificate_file = "/etc/freeradius/3.0/certs/server.pem" ca_file = "/etc/freeradius/3.0/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/freeradius/3.0/certs/dh" random_file = "/dev/urandom" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no cipher_list = "HIGH" ecdh_curve = "prime256v1" tls_max_version = "" tls_min_version = "1.0" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no tmpdir = "/tmp/radiusd" client = "/usr/bin/openssl verify -CAfile /etc/freeradius/3.0/certs/ca.pem %{TLS-Client-Cert-Filename}" } 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_pwd pwd { group = 19 fragment_size = 1020 server_id = "tagworksrv(a)olicom.eu" virtual_server = "inner-tunnel" } # Linked to sub-module rlm_eap_ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } TLS section "tls" missing, trying to use legacy configuration tls: Using cached TLS configuration from previous invocation # Instantiating module "etc_passwd" from file /etc/freeradius/3.0/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "auth_log" from file /etc/freeradius/3.0/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/3.0/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /etc/freeradius/3.0/mods-enabled/detail.log # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail # Instantiating module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject [/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" found in filter list for realm "DEFAULT". [/etc/freeradius/3.0/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/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/3.0/mods-enabled/attr_filter reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/accounting_response # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # Instantiating module "cache_eap" from file /etc/freeradius/3.0/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "realmpercent" from file /etc/freeradius/3.0/mods-enabled/realm # Instantiating module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag # Loading authenticate {...} # Loading authorize {...} # Loading preacct {...} # Loading accounting {...} # Loading session {...} # Loading post-auth {...} } # server server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel # Loading authenticate {...} # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading session {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /etc/freeradius/3.0/sites-enabled/inner-tunnel:346 } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 1812 } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address * port 1812 Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Ready to process requests (0) Received Access-Request Id 122 from 172.31.190.2:32771 to 172.31.189.84:1812 length 272 (0) User-Name = "sistemi" (0) Chargeable-User-Identity = 0x00 (0) Location-Capable = Civic-Location (0) Calling-Station-Id = "7c-6c-f0-49-67-4b" (0) Called-Station-Id = "04-5f-b9-81-69-80:PIT_Tag" (0) NAS-Port = 1 (0) Cisco-AVPair = "audit-session-id=ac1fc7020000019e65faad38" (0) Acct-Session-Id = "65faad38/7c:6c:f0:49:67:4b/428" (0) NAS-IP-Address = 172.31.190.2 (0) NAS-Identifier = "Cisco_b8:24:65" (0) Airespace-Wlan-Id = 2 (0) Service-Type = Framed-User (0) Framed-MTU = 1300 (0) NAS-Port-Type = Wireless-802.11 (0) Tunnel-Type:0 = VLAN (0) Tunnel-Medium-Type:0 = IEEE-802 (0) Tunnel-Private-Group-Id:0 = "190" (0) EAP-Message = 0x0201000c0173697374656d69 (0) Message-Authenticator = 0x6fc9d7514fcecd58ea88e1c412a0e42c (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (0) authorize { (0) [preprocess] = ok (0) eap: Peer sent EAP Response (code 2) ID 1 length 12 (0) eap: EAP-Identity reply, returning 'ok' so we can short-circuit the rest of authorize (0) [eap] = ok (0) } # authorize = ok (0) Found Auth-Type = eap (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (0) authenticate { (0) eap: Peer sent packet with method EAP Identity (1) (0) eap: Calling submodule eap_tls to process data (0) eap_tls: Initiating new EAP-TLS session (0) eap_tls: Setting verify mode to require certificate from client (0) eap_tls: [eaptls start] = request (0) eap: Sending EAP Request (code 1) ID 2 length 6 (0) eap: EAP session adding &reply:State = 0xcfd7d9aecfd5d4f1 (0) [eap] = handled (0) } # authenticate = handled (0) Using Post-Auth-Type Challenge (0) Post-Auth-Type sub-section not found. Ignoring. (0) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (0) Sent Access-Challenge Id 122 from 172.31.189.84:1812 to 172.31.190.2:32771 length 0 (0) EAP-Message = 0x010200060d20 (0) Message-Authenticator = 0x00000000000000000000000000000000 (0) State = 0xcfd7d9aecfd5d4f1bff975c345294431 (0) Finished request Waking up in 4.9 seconds. (1) Received Access-Request Id 123 from 172.31.190.2:32771 to 172.31.189.84:1812 length 284 (1) User-Name = "sistemi" (1) Chargeable-User-Identity = 0x00 (1) Location-Capable = Civic-Location (1) Calling-Station-Id = "7c-6c-f0-49-67-4b" (1) Called-Station-Id = "04-5f-b9-81-69-80:PIT_Tag" (1) NAS-Port = 1 (1) Cisco-AVPair = "audit-session-id=ac1fc7020000019e65faad38" (1) Acct-Session-Id = "65faad38/7c:6c:f0:49:67:4b/428" (1) NAS-IP-Address = 172.31.190.2 (1) NAS-Identifier = "Cisco_b8:24:65" (1) Airespace-Wlan-Id = 2 (1) Service-Type = Framed-User (1) Framed-MTU = 1300 (1) NAS-Port-Type = Wireless-802.11 (1) Tunnel-Type:0 = VLAN (1) Tunnel-Medium-Type:0 = IEEE-802 (1) Tunnel-Private-Group-Id:0 = "190" (1) EAP-Message = 0x020200060334 (1) State = 0xcfd7d9aecfd5d4f1bff975c345294431 (1) Message-Authenticator = 0x96a59c189f3842614fec256710d78881 (1) session-state: No cached attributes (1) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (1) authorize { (1) [preprocess] = ok (1) eap: Peer sent EAP Response (code 2) ID 2 length 6 (1) eap: No EAP Start, assuming it's an on-going EAP conversation (1) [eap] = updated (1) [expiration] = noop (1) [logintime] = noop (1) } # authorize = updated (1) Found Auth-Type = eap (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (1) authenticate { (1) eap: Expiring EAP session with state 0xcfd7d9aecfd5d4f1 (1) eap: Finished EAP session with state 0xcfd7d9aecfd5d4f1 (1) eap: Previous EAP request found for state 0xcfd7d9aecfd5d4f1, released from the list (1) eap: Peer sent packet with method EAP NAK (3) (1) eap: Found mutually acceptable type PWD (52) (1) eap: Calling submodule eap_pwd to process data (1) eap: Sending EAP Request (code 1) ID 3 length 35 (1) eap: EAP session adding &reply:State = 0xcfd7d9aeced4edf1 (1) [eap] = handled (1) } # authenticate = handled (1) Using Post-Auth-Type Challenge (1) Post-Auth-Type sub-section not found. Ignoring. (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (1) Sent Access-Challenge Id 123 from 172.31.189.84:1812 to 172.31.190.2:32771 length 0 (1) EAP-Message = 0x01030023340100130101ff9e236f00746167776f726b737276406f6c69636f6d2e6575 (1) Message-Authenticator = 0x00000000000000000000000000000000 (1) State = 0xcfd7d9aeced4edf1bff975c345294431 (1) Finished request Waking up in 4.9 seconds. (2) Received Access-Request Id 124 from 172.31.190.2:32771 to 172.31.189.84:1812 length 300 (2) User-Name = "sistemi" (2) Chargeable-User-Identity = 0x00 (2) Location-Capable = Civic-Location (2) Calling-Station-Id = "7c-6c-f0-49-67-4b" (2) Called-Station-Id = "04-5f-b9-81-69-80:PIT_Tag" (2) NAS-Port = 1 (2) Cisco-AVPair = "audit-session-id=ac1fc7020000019e65faad38" (2) Acct-Session-Id = "65faad38/7c:6c:f0:49:67:4b/428" (2) NAS-IP-Address = 172.31.190.2 (2) NAS-Identifier = "Cisco_b8:24:65" (2) Airespace-Wlan-Id = 2 (2) Service-Type = Framed-User (2) Framed-MTU = 1300 (2) NAS-Port-Type = Wireless-802.11 (2) Tunnel-Type:0 = VLAN (2) Tunnel-Medium-Type:0 = IEEE-802 (2) Tunnel-Private-Group-Id:0 = "190" (2) EAP-Message = 0x02030016340100130101ff9e236f0073697374656d69 (2) State = 0xcfd7d9aeced4edf1bff975c345294431 (2) Message-Authenticator = 0x88ded477576ecf4f4c824c903e1e8b89 (2) session-state: No cached attributes (2) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (2) authorize { (2) [preprocess] = ok (2) eap: Peer sent EAP Response (code 2) ID 3 length 22 (2) eap: No EAP Start, assuming it's an on-going EAP conversation (2) [eap] = updated (2) [expiration] = noop (2) [logintime] = noop (2) } # authorize = updated (2) Found Auth-Type = eap (2) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (2) authenticate { (2) eap: Expiring EAP session with state 0xcfd7d9aeced4edf1 (2) eap: Finished EAP session with state 0xcfd7d9aeced4edf1 (2) eap: Previous EAP request found for state 0xcfd7d9aeced4edf1, released from the list (2) eap: Peer sent packet with method EAP PWD (52) (2) eap: Calling submodule eap_pwd to process data (2) eap_pwd: Sending tunneled request (2) eap_pwd: User-Name = "sistemi" (2) eap_pwd: server inner-tunnel { (2) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/inner-tunnel (2) authorize { (2) policy filter_username { (2) if (&User-Name) { (2) if (&User-Name) -> TRUE (2) if (&User-Name) { (2) if (&User-Name =~ / /) { (2) if (&User-Name =~ / /) -> FALSE (2) if (&User-Name =~ /@[^@]*@/ ) { (2) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (2) if (&User-Name =~ /\.\./ ) { (2) if (&User-Name =~ /\.\./ ) -> FALSE (2) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (2) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (2) if (&User-Name =~ /\.$/) { (2) if (&User-Name =~ /\.$/) -> FALSE (2) if (&User-Name =~ /(a)\./) { (2) if (&User-Name =~ /(a)\./) -> FALSE (2) } # if (&User-Name) = notfound (2) } # policy filter_username = notfound (2) [chap] = noop (2) [mschap] = noop (2) suffix: Checking for suffix after "@" (2) suffix: No '@' in User-Name = "sistemi", looking up realm NULL (2) suffix: No such realm "NULL" (2) [suffix] = noop (2) update control { (2) &Proxy-To-Realm := LOCAL (2) } # update control = noop (2) eap: No EAP-Message, not doing EAP (2) [eap] = noop (2) files: users: Matched entry sistemi at line 87 (2) files: EXPAND Hello, %{User-Name} (2) files: --> Hello, sistemi (2) [files] = ok (2) [expiration] = noop (2) [logintime] = noop (2) pap: No User-Password attribute in the request. Cannot do PAP (2) [pap] = noop (2) policy rewrite_calling_station_id { (2) if (&Calling-Station-Id && (&Calling-Station-Id =~ /^([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})$/i)) { (2) if (&Calling-Station-Id && (&Calling-Station-Id =~ /^([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})[^0-9a-f]?([0-9a-f]{2})$/i)) -> FALSE (2) else { (2) [noop] = noop (2) } # else = noop (2) } # policy rewrite_calling_station_id = noop (2) authorized_macs: EXPAND %{Calling-Station-ID} (2) authorized_macs: --> (2) [authorized_macs] = noop (2) if (!ok) { (2) if (!ok) -> TRUE (2) if (!ok) { (2) [reject] = reject (2) } # if (!ok) = reject (2) } # authorize = reject (2) eap_pwd: } # server inner-tunnel (2) eap_pwd: Got tunneled reply code 0 (2) eap_pwd: Reply-Message = "Hello, sistemi" (2) eap: Sending EAP Request (code 1) ID 4 length 102 (2) eap: EAP session adding &reply:State = 0xcfd7d9aecdd3edf1 (2) [eap] = handled (2) } # authenticate = handled (2) Using Post-Auth-Type Challenge (2) Post-Auth-Type sub-section not found. Ignoring. (2) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (2) Sent Access-Challenge Id 124 from 172.31.189.84:1812 to 172.31.190.2:32771 length 0 (2) EAP-Message = 0x01040066340268736a3483f430ba74f2bf4f547d6e15bd538f4600e58f02c15281971c0f5753c1c9e774964cd3167586ff9b9c2f5fd4ec4979dc45f5c90637c66ee529bdb74904d179491ff94fdd83b2ea4e4ef1e58417e9d837c4d957b3c6c4f23fd3fb1a97 (2) Message-Authenticator = 0x00000000000000000000000000000000 (2) State = 0xcfd7d9aecdd3edf1bff975c345294431 (2) Finished request Waking up in 4.9 seconds. (3) Received Access-Request Id 125 from 172.31.190.2:32771 to 172.31.189.84:1812 length 380 (3) User-Name = "sistemi" (3) Chargeable-User-Identity = 0x00 (3) Location-Capable = Civic-Location (3) Calling-Station-Id = "7c-6c-f0-49-67-4b" (3) Called-Station-Id = "04-5f-b9-81-69-80:PIT_Tag" (3) NAS-Port = 1 (3) Cisco-AVPair = "audit-session-id=ac1fc7020000019e65faad38" (3) Acct-Session-Id = "65faad38/7c:6c:f0:49:67:4b/428" (3) NAS-IP-Address = 172.31.190.2 (3) NAS-Identifier = "Cisco_b8:24:65" (3) Airespace-Wlan-Id = 2 (3) Service-Type = Framed-User (3) Framed-MTU = 1300 (3) NAS-Port-Type = Wireless-802.11 (3) Tunnel-Type:0 = VLAN (3) Tunnel-Medium-Type:0 = IEEE-802 (3) Tunnel-Private-Group-Id:0 = "190" (3) EAP-Message = 0x0204006634022188d7feb9ab8290496108b88d4016197a46566b5ed2a3d1eaad72951942c5fcd73d6db0db7f36c3e37bed661217b5e8370aa40f3d5e001fe64b05e8088a45980b9ca30de56b3d9754ab88767166abbd0a2eedd2f2249cae7f43fda160e9d96d (3) State = 0xcfd7d9aecdd3edf1bff975c345294431 (3) Message-Authenticator = 0xb7b9ded509fb3083d7cebf1b06c18064 (3) session-state: No cached attributes (3) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (3) authorize { (3) [preprocess] = ok (3) eap: Peer sent EAP Response (code 2) ID 4 length 102 (3) eap: No EAP Start, assuming it's an on-going EAP conversation (3) [eap] = updated (3) [expiration] = noop (3) [logintime] = noop (3) } # authorize = updated (3) Found Auth-Type = eap (3) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (3) authenticate { (3) eap: Expiring EAP session with state 0xcfd7d9aecdd3edf1 (3) eap: Finished EAP session with state 0xcfd7d9aecdd3edf1 (3) eap: Previous EAP request found for state 0xcfd7d9aecdd3edf1, released from the list (3) eap: Peer sent packet with method EAP PWD (52) (3) eap: Calling submodule eap_pwd to process data (3) eap: Sending EAP Request (code 1) ID 5 length 38 (3) eap: EAP session adding &reply:State = 0xcfd7d9aeccd2edf1 (3) [eap] = handled (3) } # authenticate = handled (3) Using Post-Auth-Type Challenge (3) Post-Auth-Type sub-section not found. Ignoring. (3) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (3) Sent Access-Challenge Id 125 from 172.31.189.84:1812 to 172.31.190.2:32771 length 0 (3) EAP-Message = 0x010500263403285a5091e92f61fe8231564979f1bc06311f8d612634e3693639f4113c1fa072 (3) Message-Authenticator = 0x00000000000000000000000000000000 (3) State = 0xcfd7d9aeccd2edf1bff975c345294431 (3) Finished request Waking up in 4.9 seconds. (4) Received Access-Request Id 126 from 172.31.190.2:32771 to 172.31.189.84:1812 length 316 (4) User-Name = "sistemi" (4) Chargeable-User-Identity = 0x00 (4) Location-Capable = Civic-Location (4) Calling-Station-Id = "7c-6c-f0-49-67-4b" (4) Called-Station-Id = "04-5f-b9-81-69-80:PIT_Tag" (4) NAS-Port = 1 (4) Cisco-AVPair = "audit-session-id=ac1fc7020000019e65faad38" (4) Acct-Session-Id = "65faad38/7c:6c:f0:49:67:4b/428" (4) NAS-IP-Address = 172.31.190.2 (4) NAS-Identifier = "Cisco_b8:24:65" (4) Airespace-Wlan-Id = 2 (4) Service-Type = Framed-User (4) Framed-MTU = 1300 (4) NAS-Port-Type = Wireless-802.11 (4) Tunnel-Type:0 = VLAN (4) Tunnel-Medium-Type:0 = IEEE-802 (4) Tunnel-Private-Group-Id:0 = "190" (4) EAP-Message = 0x020500263403cac7b037c22d9a51fbcfbc583b42af0aa38b8a8c783f2e4c59e83fe018e01ba4 (4) State = 0xcfd7d9aeccd2edf1bff975c345294431 (4) Message-Authenticator = 0xbeea4abd571f34567595e590ac1dffbb (4) session-state: No cached attributes (4) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (4) authorize { (4) [preprocess] = ok (4) eap: Peer sent EAP Response (code 2) ID 5 length 38 (4) eap: No EAP Start, assuming it's an on-going EAP conversation (4) [eap] = updated (4) [expiration] = noop (4) [logintime] = noop (4) } # authorize = updated (4) Found Auth-Type = eap (4) # Executing group from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (4) authenticate { (4) eap: Expiring EAP session with state 0xcfd7d9aeccd2edf1 (4) eap: Finished EAP session with state 0xcfd7d9aeccd2edf1 (4) eap: Previous EAP request found for state 0xcfd7d9aeccd2edf1, released from the list (4) eap: Peer sent packet with method EAP PWD (52) (4) eap: Calling submodule eap_pwd to process data (4) eap: Sending EAP Success (code 3) ID 5 length 4 (4) eap: Freeing handler (4) [eap] = ok (4) } # authenticate = ok (4) # Executing section post-auth from file /etc/freeradius/3.0/sites-enabled/tlcamb-tag (4) Sent Access-Accept Id 126 from 172.31.189.84:1812 to 172.31.190.2:32771 length 0 (4) MS-MPPE-Recv-Key = 0x30388328c55a3aa7e7e75ceba290d4707626816006ef196e3ef87128fc06b896 (4) MS-MPPE-Send-Key = 0x12c21408c1645a553357b43dd88de9cd29268cf1f3fdc6583a028427c22df080 (4) EAP-Message = 0x03050004 (4) Message-Authenticator = 0x00000000000000000000000000000000 (4) User-Name = "sistemi" (4) Finished request Waking up in 4.9 seconds. (0) Cleaning up request packet ID 122 with timestamp +29 (1) Cleaning up request packet ID 123 with timestamp +29 (2) Cleaning up request packet ID 124 with timestamp +29 (3) Cleaning up request packet ID 125 with timestamp +29 (4) Cleaning up request packet ID 126 with timestamp +29 Ready to process requests

2 2

FreeRADIUS Configuration - RADTEST errors
by Brian Blater 19 Mar '24

19 Mar '24

I'm working to setup a FreeRADIUS server to authenticate our users for Wifi connectivity. I've read a bunch of documentation and followed many different guides, but things aren't coming together. On the FR server when I run radtest, I'm seeing the following: radtest brian.testing(a)digitalturbine.com <redacted> localhost 1812 testing123 Sent Access-Request Id 212 from 0.0.0.0:47042 to 127.0.0.1:1812 length 102 User-Name = "brian.testing(a)digitalturbine.com" User-Password = "<redacted>" NAS-IP-Address = 10.255.1.105 NAS-Port = 1812 Message-Authenticator = 0x00 Cleartext-Password = "<redacted>" Received Access-Reject Id 212 from 127.0.0.1:1812 to 127.0.0.1:47042 length 20 (0) -: Expected Access-Accept got Access-Reject Obviously something must not be right in my configuration. If I go to the freeradius -X screen I see the following: Ready to process requests (1) Received Access-Request Id 212 from 127.0.0.1:47042 to 127.0.0.1:1812 length 102 (1) User-Name = "brian.testing(a)digitalturbine.com" (1) User-Password = "<redacted>" (1) NAS-IP-Address = 10.255.1.105 (1) NAS-Port = 1812 (1) Message-Authenticator = 0x816dbf275b3973f411280b940d311f82 (1) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (1) authorize { (1) policy filter_username { (1) if (&User-Name) { (1) if (&User-Name) -> TRUE (1) if (&User-Name) { (1) if (&User-Name =~ / /) { (1) if (&User-Name =~ / /) -> FALSE (1) if (&User-Name =~ /@[^@]*@/ ) { (1) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (1) if (&User-Name =~ /\.\./ ) { (1) if (&User-Name =~ /\.\./ ) -> FALSE (1) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (1) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (1) if (&User-Name =~ /\.$/) { (1) if (&User-Name =~ /\.$/) -> FALSE (1) if (&User-Name =~ /(a)\./) { (1) if (&User-Name =~ /(a)\./) -> FALSE (1) } # if (&User-Name) = notfound (1) } # policy filter_username = notfound (1) [preprocess] = ok (1) auth_log: EXPAND /var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d (1) auth_log: --> /var/log/freeradius/radacct/ 127.0.0.1/auth-detail-20240319 (1) auth_log: /var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/auth-detail-20240319 (1) auth_log: EXPAND %t (1) auth_log: --> Tue Mar 19 16:47:00 2024 (1) [auth_log] = ok (1) [chap] = noop (1) [mschap] = noop (1) [digest] = noop (1) suffix: Checking for suffix after "@" (1) suffix: Looking up realm "digitalturbine.com" for User-Name = " brian.testing(a)digitalturbine.com" (1) suffix: No such realm "digitalturbine.com" (1) [suffix] = noop (1) eap: No EAP-Message, not doing EAP (1) [eap] = noop (1) [files] = noop rlm_ldap (ldap): Reserved connection (0) (1) ldap: EXPAND (&(objectClass=user)(uid=:%{User-Name}})(memberOf:1.2.840.113556.1.4.1941:=cn=group,dc=digitalturbine,dc=okta,dc=com)) (1) ldap: --> (&(objectClass=user)(uid=:brian.testing@digitalturbine.com })(memberOf:1.2.840.113556.1.4.1941:=cn=group,dc=digitalturbine,dc=okta,dc=com)) (1) ldap: Performing search in "ou=users,dc=digitalturbine,dc=okta,dc=com" with filter "(&(objectClass=user)(uid=:brian.testing@digitalturbine.com})(memberOf:1.2.840.113556.1.4.1941:=cn=group,dc=digitalturbine,dc=okta,dc=com))", scope "sub" (1) ldap: Waiting for search result... rlm_ldap (ldap): Reconnecting (0) rlm_ldap (ldap): Connecting to ldaps://digitalturbine.ldap.okta.com:636 rlm_ldap (ldap): Waiting for bind result... ber_get_next failed, errno=11. rlm_ldap (ldap): Bind successful (1) ldap: WARNING: Search failed: Can't contact LDAP server. Got new socket, retrying... (1) ldap: Waiting for search result... (1) ldap: ERROR: Failed performing search: Unknown error rlm_ldap (ldap): Released connection (0) Need 1 more connections to reach min connections (3) Need more connections to reach 10 spares rlm_ldap (ldap): Opening additional connection (6), 1 of 30 pending slots used rlm_ldap (ldap): Connecting to ldaps://digitalturbine.ldap.okta.com:636 rlm_ldap (ldap): Waiting for bind result... ber_get_next failed, errno=11. rlm_ldap (ldap): Bind successful rlm_ldap (ldap): You probably need to lower "min" rlm_ldap (ldap): Closing expired connection (5) - Hit idle_timeout limit (1) [ldap] = fail (1) } # authorize = fail (1) Using Post-Auth-Type Reject (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (1) Post-Auth-Type REJECT { (1) attr_filter.access_reject: EXPAND %{User-Name} (1) attr_filter.access_reject: --> brian.testing(a)digitalturbine.com (1) attr_filter.access_reject: Matched entry DEFAULT at line 11 (1) [attr_filter.access_reject] = updated (1) [eap] = noop (1) policy remove_reply_message_if_eap { (1) if (&reply:EAP-Message && &reply:Reply-Message) { (1) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (1) else { (1) [noop] = noop (1) } # else = noop (1) } # policy remove_reply_message_if_eap = noop (1) } # Post-Auth-Type REJECT = updated (1) Delaying response for 1.000000 seconds Waking up in 0.9 seconds. (1) Sending delayed response (1) Sent Access-Reject Id 212 from 127.0.0.1:1812 to 127.0.0.1:47042 length 20 Waking up in 3.9 seconds. (1) Cleaning up request packet ID 212 with timestamp +11949 due to cleanup_delay was reached Ready to process requests First thing I see is "Looking up Realm" and "No such Realm." I have not defined realm anywhere as the documentation points to this being needed for Proxy and I'm not using a proxy. Next I'm seeing a lot of "ber_get_next failed, errno=11" errors with the rtm_ldap. I do eventually see the "bind successful" message. Then comes the following: (1) ldap: WARNING: Search failed: Can't contact LDAP server. Got new socket, retrying... (1) ldap: Waiting for search result... (1) ldap: ERROR: Failed performing search: Unknown error rlm_ldap (ldap): Released connection (0) Not sure why it can't connect to LDAP server or why the search is failing. An ldapsearch at the command line does connect to the LDAP server and will show me info: ldapsearch -x \ -H ldaps://digitalturbine.ldap.okta.com \ -D "uid=jamf.service(a)digitalturbine.com,ou=users,dc=digitalturbine,dc=okta,dc=com" \ -W \ -b dc=digitalturbine,dc=okta,dc=com \ uid=brian.testing(a)digitalturbine.com \* + Enter LDAP Password: # extended LDIF # # LDAPv3 # base <dc=digitalturbine,dc=okta,dc=com> with scope subtree # filter: uid=brian.testing(a)digitalturbine.com # requesting: * + # # brian.testing(a)digitalturbine.com, users, digitalturbine.okta.com dn: uid=brian.testing(a)digitalturbine.com ,ou=users,dc=digitalturbine,dc=okta,dc =com objectClass: top objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson uid: brian.testing(a)digitalturbine.com uniqueIdentifier: 00u97lgr7yx8L83Ko696 organizationalStatus: ACTIVE givenName: Brian sn: Testing cn: Brian Testing mail: brian.testing(a)digitalturbine.com displayName: Brian Testing title: Testor # search result search: 2 result: 0 Success # numResponses: 2 # numEntries: 1 So not quite sure what I'm missing. Any help you can give is very appreciative.

1 0

Logging failed proxy attempts
by paul.moser＠bt.com 14 Mar '24

14 Mar '24

I'd like to log failed proxied authentication attempts (missing responses) and some information to identify which remote server did not respond. I've successfully configured a linelog module and Post-Proxy-Type Fail-Authentication section to log a message when no response is received but am struggling to find any way of including in the log message information that will identify (eg. IP address/port or home server name) the remote server that failed to respond. I've found the Home-Server-Name attribute in the internal dictionary but when I try to use it in the format string in the linelog module it just expands to an empty string which ever attribute list I reference. eg : format = "Missing response for %{User-Name} to %{realm} vs:'%{Virtual-Server}' home server:'%{control:Home-Server-Name}''" results in a log line of: Missing response for 'my_realm/username' to 'my_realm' vs:'my-realm-server-auth' hsn:'' Is there some attributes/means of including some information identifying the remote server in the log message? Thanks, Paul

2 2

Freeradius V2 to V3 - Handle "Tagged" Attributes
by Kabsof 13 Mar '24

13 Mar '24

Hi everyone, hope you are well ! I'm currently trying to update a freeradius server from V2 to V3, and I'm struggling with tagged attributes that don't work correctly on the V3 server. This is what i have in my radreply table : +----------+-------------------------------------+------------------------+----+---------------------------+ | id | UserName | Attribute | op | Value | +----------+-------------------------------------+------------------------+----+---------------------------+ | 35928801 | userXX | Framed-Protocol | = | PPP | | 35928811 | userXX | Service-Type | = | Framed-User | | 35928821 | userXX | Tunnel-Server-Auth-Id | = | :1:xxxxxxxxxx | | 35928831 | userXX | Tunnel-Server-Endpoint | = | :1:xx.xx.xx.xx | | 35928841 | userXX | Tunnel-Medium-Type | = | IP | | 35928851 | userXX | Tunnel-Type | = | :1:L2TP | | 35928861 | userXX | Tunnel-Client-Auth-ID | = | :1:XX_XXX | | 35928901 |userXX | Tunnel-Password | = | :1:xxxxxx In the V2 server, the response is like this : Packet-Type = Access-Accept Framed-Protocol = PPP Service-Type = Framed-User Tunnel-Server-Auth-Id:1 = "xxxxxx" Tunnel-Server-Endpoint:1 = "xx.xx.xx.xx" Tunnel-Medium-Type:1 = IPv4 Tunnel-Type:1 = L2TP Tunnel-Client-Auth-Id:1 = "xx_XXX" Tunnel-Password:1 = "xxxxx" As you can see, the ":1:" contained in the value goes at the end of the attribute. I spent a lot of time trying to understand this on the V2 server, but I found nothing related to this configuration. It's like freeradiusV2 understands itself how to deal with tagged attributs. On the V3 server, it respond exactly what is on the radreply table : Packet-Type = Access-Accept Framed-Protocol = PPP Service-Type = Framed-User Tunnel-Server-Auth-Id = ":1:xxxxxxxx" Tunnel-Server-Endpoint = ":1:xx.xx.xx.xxx" Tunnel-Medium-Type = IPv4 Tunnel-Type = L2TP Tunnel-Client-Auth-Id = ":1:xxxxxxx" Tunnel-Password = ":1:xxxxxx" For now, i can't change nothing on my bdd, i have do deal it with freeradius I found nothing about changes between V2 and V3 about tagged attributes (i found something between v3 and v4) Do you have an idea, how can I make it work with V3 ? Regards, Kabsof

3 4

Access Attribute
by Brian Blater 13 Mar '24

13 Mar '24

I'm in the process of configuring FreeRADIUS to integrate with our Okta SSO and LDAP. I'm working through the documentation and FR installed and LDAP configured so far. Right now I'm looking at the "Controlling user accounts" info and had a question about the user.access_attribute and the user.access-positive attributes.In the documentation it mentions if the attribute is present (set to true) I can set the access_positive = yes. My question is this... in Okta the attribute is "organizationalStatus" and it can be one of several things. For an active user it is set to ACTIVE. Does FR only see true or false? Can I set this so it sees the attribute from Okta and if it is anything other than ACTIVE, then set access_positive = no? Thanks

1 0

Azure AD LDAP / memberOf / Not all groups being assigned to control:LDAP-Group
by Mike Mercier 07 Mar '24

07 Mar '24

Hello, Freeradius info: freeradius -v radiusd: FreeRADIUS Version 3.0.20, for host x86_64-pc-linux-gnu, built on Jan 4 2023 at 03:22:36 FreeRADIUS Version 3.0.20 more /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.6 LTS" I've been using pfSense + OpenVPN + FreeRadius, using an Azure AD LDAP backend successfully for quite a while now. This morning I had a user reach out to let me know they are unable to access specific resources via the OpenVPN client. As part of the post-auth, I am creating a Cisco-AVPair to dynamically create rules in pf, this is (was?) working as expected. What I discovered after some digging is that the 'control:LDAP-Group' variable is not being assigned all the groups the user is a member of. Since some groups are missing from the result, some of the post-auth group checks are never hit, so the firewall rule is not being added to the Cisco-AVPair ex: I have the following in the 'ldap' module server = 'ldaps://ldaps.domain.com' identity = '<username>@domain.com' password = '<password>' base_dn = 'dc=domain,dc=com' If I do an ldapsearch for the user using the variables above: ldapsearch -D '$identiry' -w '$password -H '$server' -b '$base_dn' '(&(objectClass=user)(sAMAccountName=<username>))' memberOf | grep ^memberOf | wc -l The command returns 112 groups for the user I have queried. When I run 'freeradius -f -XXX', and monitor the output for the above users login, the number of groups assigned to control:LDAP-Group is only 65. I have a different user who is a member of 70 groups, testing with that user I see the same result from the 'freeradius -f -XXX' output for this user as well, only 65 groups. Has anyone else experienced this? Is there a knob I have to tune somewhere that I am unaware of? Thanks, Mike

2 1

FreeRADIUS and Okta LDAP Interface
by Brian Blater 06 Mar '24

06 Mar '24

First time poster here, so bare with me. I've been using MS NPS for our WiFi authentication against AD. However, the company I work for is moving away from AD and going to Okta for all our directory needs and SSO. Okta supports RADIUS from a handful of proprietary systems. None of which we have. We are using Unifi APs for our WiFi. As is typically the case, I have ZERO budget for this. So, implementing an online proprietary system at $X/user/month isn't possible, all though much easier. So, I spun up a new Ubuntu VM and installed FreeRADIUS. I've already got the Okta LDAP Interface created and working. I've used it with both Jamf and ldapsearch. That piece seems to be working at this time. I have followed various instructions online and have FreeRADIUS up and working using a test user in the local sql db. Now the part of integrating it with Okta. I have searched all over for information on configuring FreeRADIUS with Okta and I've found very little. Okta does have a RADIUS agent for linux, but from my install and attempt to configure that I've found it lacking many features. Following what documentation I could find I have modified the ldap file and linked it to /mods-enabled/ldap. In the ldap { section I've modified the following: server identity password base_dn I've also made the necessary changes in the user and group sections. In the tls section I've changed start_tls = yes and specified the ca_file. Now I can't even get freeradius -X to start. I get the following when running that: /etc/freeradius/3.0/mods-enabled/ldap[8]: ldaps:// scheme is not compatible with 'start_tls' /etc/freeradius/3.0/mods-enabled/ldap[8]: Instantiation failed for module "ldap" If I change start_tls to no, I get the following: TLS: can't connect: (unknown error code). rlm_ldap (ldap): Bind with uid=<redacted>, dc=com to ldaps://redacted.ldap.okta.com:636 failed: Can't contact LDAP server rlm_ldap (ldap): Opening connection failed (0) rlm_ldap (ldap): Removing connection pool /etc/freeradius/3.0/mods-enabled/ldap[8]: Instantiation failed for module "ldap" One thing to mention here is when doing an ldapsearch using the following: ldapsearch -x -H ldaps://digitalturbine.ldap.okta.com -D "uid=<redacted>,dc=com" -W -b dc=redacted,dc=okta,dc=com uid=<username> I get results. This is of course using simple auth (-x), so I'm not having to use the cert for this and Jamf appears to be doing simple auth as well. Which appears to be the issue at this point. How do I configure FreeRADIUS ldap to do simple auth in this case? Must be something I'm missing in the ldap file, but can't put my finger on it. Once I get FR talking to the Okta LDAP instance I can move on to the other pieces I need to figure out how to configure - auth based on group membership, different sites etc. Any suggestions? Thanks, brian

2 1

Version 4 issue - Opening tacacs I/O interface failed
by jeff cearniey 06 Mar '24

06 Mar '24

I've seen this error mentioned a few times with some google search and the advice was to ensure libkqueue is the most recent version from git which is 2.6.1 and i've done that: dpkg -l libkqueue Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-============-============-=================================================================== ii libkqueue 2.6.1 amd64 Userspace implementation of the kqueue event notification mechanism I'm on ubuntu 20.04 and everything is up to date. I installed version 4 from the tar file here https://freeradius.org/ftp/pub/freeradius/ here is the full error (i'm using v4 because i want tacacs) radiusd -X Info : Copyright 1999-2023 The FreeRADIUS server project and contributors Info : There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A Info : PARTICULAR PURPOSE Info : You may redistribute copies of FreeRADIUS under the terms of the Info : GNU General Public License Info : For more information about these matters, see the file named COPYRIGHT Info : Starting - reading configuration files ... Debug : Including dictionary file "/usr/local/etc/raddb/dictionary" gctx 0x5612a932aa40 report internal refs src/lib/server/main_config.c (1) internal refs src/lib/server/request.c (1) internal refs src/lib/tls/base.c (1) including configuration file /usr/local/etc/raddb/radiusd.conf Including files in directory "/usr/local/etc/raddb/template.d/" including configuration file /usr/local/etc/raddb/template.d/default including configuration file /usr/local/etc/raddb/clients.conf Including files in directory "/usr/local/etc/raddb/global.d/" including configuration file /usr/local/etc/raddb/global.d/ldap including configuration file /usr/local/etc/raddb/global.d/python Including files in directory "/usr/local/etc/raddb/mods-enabled/" including configuration file /usr/local/etc/raddb/mods-enabled/always including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap including configuration file /usr/local/etc/raddb/mods-enabled/chap including configuration file /usr/local/etc/raddb/mods-enabled/client including configuration file /usr/local/etc/raddb/mods-enabled/delay including configuration file /usr/local/etc/raddb/mods-enabled/detail including configuration file /usr/local/etc/raddb/mods-enabled/detail.log including configuration file /usr/local/etc/raddb/mods-enabled/digest including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/escape including configuration file /usr/local/etc/raddb/mods-enabled/exec including configuration file /usr/local/etc/raddb/mods-enabled/files including configuration file /usr/local/etc/raddb/mods-enabled/linelog including configuration file /usr/local/etc/raddb/mods-enabled/mschap including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth including configuration file /usr/local/etc/raddb/mods-enabled/pap including configuration file /usr/local/etc/raddb/mods-enabled/passwd including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/stats including configuration file /usr/local/etc/raddb/mods-enabled/unix including configuration file /usr/local/etc/raddb/mods-enabled/unpack including configuration file /usr/local/etc/raddb/mods-enabled/utf8 Including files in directory "/usr/local/etc/raddb/policy.d/" including configuration file /usr/local/etc/raddb/policy.d/abfab-tr including configuration file /usr/local/etc/raddb/policy.d/accounting including configuration file /usr/local/etc/raddb/policy.d/canonicalisation including configuration file /usr/local/etc/raddb/policy.d/control including configuration file /usr/local/etc/raddb/policy.d/cui including configuration file /usr/local/etc/raddb/policy.d/debug including configuration file /usr/local/etc/raddb/policy.d/dhcp including configuration file /usr/local/etc/raddb/policy.d/eap including configuration file /usr/local/etc/raddb/policy.d/filter including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/time including configuration file /usr/local/etc/raddb/policy.d/vendor Including files in directory "/usr/local/etc/raddb/sites-enabled/" including configuration file /usr/local/etc/raddb/sites-enabled/tacacs Loaded module process_tacacs Parsing initial logging configuration. main { prefix = /usr/local log { destination = files syslog_facility = daemon local_state_dir = "/usr/local/var" logdir = "/usr/local/var/log" file = /usr/local/var/log/radius/radius.log suppress_secrets = no } } Parsing security rules to bootstrap UID / GID / chroot / etc. main { log { } security { allow_core_dumps = no allow_vulnerable_openssl = no openssl_fips_mode = no } name = radiusd local_state_dir = "/usr/local/var" run_dir = /usr/local/var/run/radiusd } Parsing main configuration main { server tacacs { namespace = tacacs tacacs { Authentication { log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no msg_denied = "You are already logged in - access denied" } session { timeout = 15 max = 4096 max_rounds = 4 } } } Loaded module proto_tacacs listen { type = Authentication-Start type = Authentication-Continue type = Authorization-Request type = Accounting-Request transport = tcp Loaded module proto_tacacs_tcp tcp { ipaddr = 10.10.10.10 port = 49 networks { } max_packet_size = 4096 max_attributes = 256 } limit { idle_timeout = 60.0 max_connections = 256 } priority { Authentication-Start = high Authentication-Continue = high Authorization-Request = normal Accounting-Request = low } } } log { colourise = yes } security { } sbin_dir = "/usr/local/sbin" logdir = /usr/local/var/log/radius radacctdir = /usr/local/var/log/radius/radacct reverse_lookups = no hostname_lookups = yes max_request_time = 30 pidfile = /usr/local/var/run/radiusd/radiusd.pid debug_level = 0 max_requests = 16384 resources { } thread pool { num_networks = 1 Dynamically determined thread.workers = 31 num_workers = 31 openssl_async_pool_init = 64 openssl_async_pool_max = 1024 } migrate { rewrite_update = false forbid_update = false } interpret { } } Switching to configured log settings radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 secret = <<< secret >>> require_message_authenticator = no proto = * limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30s } } Debugger not attached trigger { ... } subsection not found, triggers will be disabled #### Instantiating libraries #### #### Bootstrapping process modules #### Bootstrapping process_tacacs "tacacs" Creating Auth-Type = PAP Creating Auth-Type = CHAP Creating Auth-Type = ASCII #### Bootstrapping protocol modules #### Bootstrapping proto_tacacs "tacacs.tacacs" Ignoring "nak_lifetime = 0", forcing to "nak_lifetime = 1" client tacacs { ipaddr = 10.81.1.195 secret = <<< secret >>> proto = tcp limit { max_connections = 16 lifetime = 0 idle_timeout = 30s } } #### Instantiating libraries #### #### Bootstrapping modules #### modules { Loaded module rlm_always always reject { rcode = reject simulcount = 0 mpp = no } always fail { rcode = fail simulcount = 0 mpp = no } always ok { rcode = ok simulcount = 0 mpp = no } always handled { rcode = handled simulcount = 0 mpp = no } always invalid { rcode = invalid simulcount = 0 mpp = no } always disallow { rcode = disallow simulcount = 0 mpp = no } always notfound { rcode = notfound simulcount = 0 mpp = no } always noop { rcode = noop simulcount = 0 mpp = no } always updated { rcode = updated simulcount = 0 mpp = no } Loaded module rlm_attr_filter attr_filter attr_filter.pre-proxy { filename = /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy key = "%{Realm}" relaxed = no } attr_filter attr_filter.post-proxy { filename = /usr/local/etc/raddb/mods-config/attr_filter/post-proxy key = "%{Realm}" relaxed = no } attr_filter attr_filter.access_reject { filename = /usr/local/etc/raddb/mods-config/attr_filter/access_reject key = "%{User-Name}" relaxed = no } attr_filter attr_filter.access_challenge { filename = /usr/local/etc/raddb/mods-config/attr_filter/access_challenge key = "%{User-Name}" relaxed = no } attr_filter attr_filter.accounting_response { filename = /usr/local/etc/raddb/mods-config/attr_filter/accounting_response key = "%{User-Name}" relaxed = no } Loaded module rlm_cache cache cache_eap { driver = rbtree Loaded module rlm_cache_rbtree key = %{&control.State || &reply.State || &State} ttl = 15 max_entries = 0 epoch = 0 add_stats = no } Loaded module rlm_chap chap { min_challenge_len = 16 } Loaded module rlm_client Loaded module rlm_delay delay { delay = 1.0s relative = no force_reschedule = no } delay delay_reject { delay = "%{&reply.FreeRADIUS-Response-Delay || 1}" relative = yes force_reschedule = no } Loaded module rlm_detail detail { filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/detail-%Y-%m-%d header = %t permissions = 0600 locking = no escape_filenames = no log_packet_header = no } detail auth_log { filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/auth-detail-%Y-%m-%d header = %t permissions = 0600 locking = no escape_filenames = no log_packet_header = no } detail reply_log { filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/reply-detail-%Y-%m-%d header = %t permissions = 0600 locking = no escape_filenames = no log_packet_header = no } detail pre_proxy_log { filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/pre-proxy-detail-%Y-%m-%d header = %t permissions = 0600 locking = no escape_filenames = no log_packet_header = no } detail post_proxy_log { filename = /usr/local/var/log/radius/radacct/%{Net.Src.IP}/post-proxy-detail-%Y-%m-%d header = %t permissions = 0600 locking = no escape_filenames = no log_packet_header = no } Loaded module rlm_digest Loaded module rlm_exec exec echo { wait = yes input_pairs = &request output_pairs = &reply shell_escape = yes env_inherit = no } Loaded module rlm_escape escape { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } exec { wait = yes input_pairs = &request shell_escape = yes env_inherit = no timeout = 10 } Loaded module rlm_files files { filename = /usr/local/etc/raddb/mods-config/files/authorize acctusersfile = /usr/local/etc/raddb/mods-config/files/accounting key = %{%{Stripped-User-Name}:-%{User-Name}} } Loaded module rlm_linelog linelog { destination = file delimiter = "\n" format = "This is a log message for %{User-Name}" reference = "messages.%{&reply.Packet-Type || 'default'}" file { filename = /usr/local/var/log/radius/linelog permissions = 0600 escape_filenames = no } syslog { severity = "info" } unix { } tcp { server = localhost port = 514 timeout = 2.0 } udp { server = localhost port = 514 timeout = 2.0 } } linelog log_accounting { destination = file delimiter = "\n" format = "" reference = "Accounting-Request.%{&Acct-Status-Type || 'unknown'}" file { filename = /usr/local/var/log/radius/linelog-accounting permissions = 0600 escape_filenames = no } syslog { severity = "info" } unix { } tcp { timeout = 1000 } udp { timeout = 1000 } } Loaded module rlm_mschap mschap { normalise = yes use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind { } } exec ntlm_auth { wait = yes shell_escape = yes env_inherit = no } Loaded module rlm_pap pap { normalise = yes } Loaded module rlm_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_radutmp radutmp { filename = /usr/local/var/log/radius/radutmp username = %{User-Name} check_with_nas = yes permissions = 0600 caller_id = no } radutmp sradutmp { filename = /usr/local/var/log/radius/sradutmp username = "%{User-Name}" check_with_nas = yes permissions = 0644 caller_id = no } Loaded module rlm_stats stats { } Loaded module rlm_unix unix { } Loaded module rlm_unpack Loaded module rlm_utf8 #### Bootstrapping rlm modules #### Bootstrapping rlm_cache "cache_eap" Bootstrapping rlm_chap "chap" Bootstrapping rlm_delay "delay" Bootstrapping rlm_delay "delay_reject" Bootstrapping rlm_always "disallow" Bootstrapping rlm_exec "echo" Bootstrapping rlm_escape "escape" Bootstrapping rlm_exec "exec" Bootstrapping rlm_always "fail" Bootstrapping rlm_always "handled" Bootstrapping rlm_always "invalid" Bootstrapping rlm_linelog "linelog" Bootstrapping rlm_linelog "log_accounting" Bootstrapping rlm_mschap "mschap" Bootstrapping rlm_always "noop" Bootstrapping rlm_always "notfound" Bootstrapping rlm_exec "ntlm_auth" Bootstrapping rlm_always "ok" Bootstrapping rlm_always "reject" Bootstrapping rlm_unix "unix" Bootstrapping rlm_always "updated" } # modules #### Instantiating listeners #### Compiling policies in server tacacs { ... } Instantiating proto_tacacs "tacacs.tacacs" Instantiating process_tacacs "tacacs" Compiling policies in - recv Authentication-Start {...} /usr/local/etc/raddb/sites-enabled/tacacs[287]: Ignoring "-sql" as the "sql" module is not enabled. Compiling policies in - send Authentication-Pass {...} Compiling policies in - send Authentication-Fail {...} Compiling policies in - send Authentication-GetUser {...} Compiling policies in - send Authentication-GetPass {...} Compiling policies in - recv Authentication-Continue {...} Compiling policies in - authenticate PAP {...} Compiling policies in - authenticate CHAP {...} Compiling policies in - authenticate ASCII {...} Compiling policies in - recv Authorization-Request {...} Compiling policies in - send Authorization-Pass-Add {...} Compiling policies in - recv Accounting-Request {...} Compiling policies in - send Accounting-Success {...} Compiling policies in - send Accounting-Error {...} Compiling policies in - accounting Start {...} Compiling policies in - accounting Watchdog-Update {...} Compiling policies in - accounting Watchdog {...} Compiling policies in - accounting Stop {...} /usr/local/etc/raddb/sites-enabled/tacacs[24]: tacacs { ... } section is unused #### Instantiating rlm modules #### Instantiating rlm_attr_filter "attr_filter.access_challenge" Reading file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge Instantiating rlm_attr_filter "attr_filter.access_reject" Reading file /usr/local/etc/raddb/mods-config/attr_filter/access_reject Instantiating rlm_attr_filter "attr_filter.accounting_response" Reading file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response Instantiating rlm_attr_filter "attr_filter.post-proxy" Reading file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy Instantiating rlm_attr_filter "attr_filter.pre-proxy" Reading file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy Instantiating rlm_detail "auth_log" auth_log - 'User-Password' suppressed, will not appear in detail output Instantiating rlm_cache "cache_eap" Instantiating rlm_chap "chap" Instantiating rlm_detail "detail" Instantiating rlm_digest "digest" Failed to find 'authenticate digest {...}' section. Digest authentication will likely not work Instantiating rlm_always "disallow" Instantiating rlm_passwd "etc_passwd" Instantiating rlm_always "fail" Instantiating rlm_files "files" Reading file /usr/local/etc/raddb/mods-config/files/authorize Reading file /usr/local/etc/raddb/mods-config/files/accounting Instantiating rlm_always "handled" Instantiating rlm_always "invalid" Instantiating rlm_linelog "linelog" Instantiating rlm_linelog "log_accounting" Instantiating rlm_mschap "mschap" mschap - Failed to find 'authenticate mschap {...}' section. MS-CHAP authentication will likely not work mschap - Using internal authentication Instantiating rlm_always "noop" Instantiating rlm_always "notfound" Instantiating rlm_always "ok" Instantiating rlm_pap "pap" Instantiating rlm_detail "post_proxy_log" Instantiating rlm_detail "pre_proxy_log" Instantiating rlm_always "reject" Instantiating rlm_detail "reply_log" Instantiating rlm_stats "stats" Instantiating rlm_always "updated" Instantiating _cache_rbtree "cache_eap.rbtree" Scheduler created in single-threaded mode #### Opening listener interfaces #### Network - Failed adding new socket to network event loop: Failed inserting filters for FD 15: EFAULT: Bad address /usr/local/etc/raddb/sites-enabled/tacacs[144]: Opening tacacs I/O interface failed

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Problems with TACACS - Do i need to be on version 4?
by jeff cearniey 06 Mar '24

06 Mar '24

Hello I'm trying to set up a TACACS virtual server. I used the tacacs config file from here https://freeradius.org/documentation/freeradius-server/4.0.0/raddb/sites-av… but when i try to start the server i get this: "/etc/freeradius/sites-enabled/tacacs[21]: Invalid type "Authentication-Start" in listen section." I'm on version 3.2.3 using Ubuntu 20.04. Do i need to be on version 4 for TACACS? Thanks Phill

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Variables usage and %explode function
by Ted S. 06 Mar '24

06 Mar '24

Hello, im using freeradius 3.2. I want extract from the TLS-Client-Cert-Common-Name only the Hostname and strip off the fqdn part and update the User-Name for further processings. I found the split string function with %explode in the documentation. I dont get it working, i tried following 2 variants: Variant 1 with variables: i tried using temp variables for conversion and used the "local variables" example from the documentation. I read that there variables only can be used in: "One of case, else, elsif, foreach, group, if ,limit, or timeout. Local variables are forbidden in all other locations." So i build a dummy "if" for that. if ("1"=="1") { string TmpString1 &TmpString1 := "%explode(%{TLS-Client-Cert-Common-Name}, '.')" &User-Name := "%{TmpString1[0]}$" } -> Error Log on Radiusd -X: /etc/raddb/sites-enabled/check-eap-tls[105]: Expecting section start brace '{' after "string TmpString1" -> the declaration looks like the example but what im doing wrong? Variant 2 without helping variables, in one line: update request { &User-Name := "%explode(%{TLS-Client-Cert-Common-Name}, '.')[0]" } -> Log: (10) update request { (10) EXPAND %explode(%{TLS-Client-Cert-Common-Name}, '.')[0] (10) --> 1xplode(testclient.prod.company.net, '.')[0] (10) &User-Name := 1xplode(testclient.prod.company.net, '.')[0] (10) } # update request = noop Can someone helping me, getting one of both variants working? Im also not sure if i can use [0] in the variant 2. many thanks and regards, Ted

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