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

MongoDB and v4
by Alan DeKok 05 Mar '26

05 Mar '26

As we're working to finalize v4 (real soon now!) one question which came up is MongDB. The Mongo team is currently looking into creating a fully async API for Mongo. We would need to use this in v4 in order to increase scalability. If we don't have such an API, then the Mongo drivers would be significantly slower than other databases. Their forum as a poll available at: https://feedback.mongodb.com/forums/924286-drivers/suggestions/47080057-asy… If you're interested in using Mongo with FreeRADIUS please vote on that page for their async API. Alan DeKok.

5 7

Authenticate to AD but only allow certain group
by Brian C. Huffman 16 Aug '25

16 Aug '25

All, I've got authentication working nicely with MSCHAP, but now I'd like to only allow users that are members of a certain AD group. I would prefer to have this happen only when requests come from a specific client (wireless access point). In this case the idea is to have users only be able to get wireless access when they're in a specific AD group. How can I do this in freeradius? Thanks, Brian

7 18

No auth requests through TLS tunnel if connection was checked
by nabble＠felix.world 03 Jan '25

03 Jan '25

Hi there, I want to make some additional checks for RadSec connections. After I’ve set `check_client_connections` to `yes`, the server is handling the connection over the auth type "Autz-Type New-TLS-Connection”. So far so good but after the connection has accepted, no further traffic is reaching the radius server. I can see in packet captures that Access-Requests are send to the server and on the server netstat is also showing that packets are going to the socket which FreeRADIUS opens but only the queue is getting higher and never processed. After seeing this behaviour, of course also tested the behaviour with the default config. Just enabled tls, changed the `check_client_connections` and added a ip wildcard to the radsec clients. Since I haven’t found any open GitHub issue or something on this list I assume either no one is using the functionality or there is something I’ve overlooked. The radius server is running as docker container but that shouldn't make any difference. Output from $ netstat -apc: ``` Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node PID/Program name Path Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:2083 0.0.0.0:* LISTEN 61/radiusd tcp 468 0 ae7fb3711088:2083 192.168.215.1:19729 ESTABLISHED 61/radiusd udp 0 0 0.0.0.0:45552 0.0.0.0:* 61/radiusd udp 0 0 localhost:18120 0.0.0.0:* 61/radiusd udp 0 0 0.0.0.0:radius 0.0.0.0:* 61/radiusd udp 0 0 0.0.0.0:radius-acct 0.0.0.0:* 61/radiusd udp6 0 0 [::]:radius [::]:* 61/radiusd udp6 0 0 [::]:radius-acct [::]:* 61/radiusd udp6 0 0 [::]:52860 [::]:* 61/radiusd ``` FreeRADIUS debug log: FreeRADIUS Version 3.2.4 Copyright (C) 1999-2023 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/local/share/freeradius/dictionary including dictionary file /usr/local/share/freeradius/dictionary.dhcp including dictionary file /usr/local/share/freeradius/dictionary.vqp including dictionary file /usr/local/etc/raddb/dictionary including configuration file /usr/local/etc/raddb/radiusd.conf including configuration file /usr/local/etc/raddb/proxy.conf including configuration file /usr/local/etc/raddb/clients.conf 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/chap including configuration file /usr/local/etc/raddb/mods-enabled/date 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/dynamic_clients including configuration file /usr/local/etc/raddb/mods-enabled/eap including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/exec including configuration file /usr/local/etc/raddb/mods-enabled/expiration including configuration file /usr/local/etc/raddb/mods-enabled/expr 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/logintime 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/preprocess including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/realm including configuration file /usr/local/etc/raddb/mods-enabled/replicate including configuration file /usr/local/etc/raddb/mods-enabled/soh including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/totp 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/canonicalization 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/moonshot-targeted-ids including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/rfc7542 including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/default including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/tls main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" } main { name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" sbindir = "/usr/local/sbin" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 proxy_dedup_window = 1 cleanup_delay = 5 max_requests = 16384 postauth_client_lost = no pidfile = "/usr/local/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/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 allow_vulnerable_openssl = "no" } } 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 { nonblock = no 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 tls { nonblock = no ipaddr = 127.0.0.1 port = 2083 type = "auth" proto = "tcp" secret = <<< secret >>> response_window = 30.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "none" ping_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 300 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } tls { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/client.pem" certificate_file = "/usr/local/etc/raddb/certs/client.pem" ca_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = <<< secret >>> fragment_size = 8192 include_length = yes check_crl = no cipher_list = "DEFAULT" ca_path_reload_interval = 0 ecdh_curve = "prime256v1" tls_min_version = "1.2" } connect_timeout = 30 home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } home_server_pool tls { type = fail-over home_server = tls } realm tls { auth_pool = tls } 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 } } Debugger not attached # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP # Creating Autz-Type = New-TLS-Connection radiusd: #### Instantiating modules #### modules { # Loaded module rlm_always # Loading module "reject" from file /usr/local/etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /usr/local/etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /usr/local/etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /usr/local/etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /usr/local/etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /usr/local/etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /usr/local/etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /usr/local/etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /usr/local/etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.coa" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.coa { filename = "/usr/local/etc/raddb/mods-config/attr_filter/coa" key = "%{User-Name}" relaxed = no } # Loaded module rlm_chap # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap # Loaded module rlm_date # Loading module "date" from file /usr/local/etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loading module "wispr2date" from file /usr/local/etc/raddb/mods-enabled/date date wispr2date { format = "%Y-%m-%dT%H:%M:%S" utc = no } # Loaded module rlm_detail # Loading module "detail" from file /usr/local/etc/raddb/mods-enabled/detail detail { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loaded module rlm_digest # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_eap # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 max_eap_type = 52 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 dedup_key = "" } # Loaded module rlm_exec # Loading module "echo" from file /usr/local/etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_expiration # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Loaded module rlm_expr # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_files # Loading module "files" from file /usr/local/etc/raddb/mods-enabled/files files { filename = "/usr/local/etc/raddb/mods-config/files/authorize" acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy" } # Loaded module rlm_linelog # Loading module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog linelog { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/usr/local/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_logintime # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_mschap # Loading module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loading module "ntlm_auth" from file /usr/local/etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_pap # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loaded module rlm_preprocess # Loading module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/usr/local/etc/raddb/mods-config/preprocess/huntgroups" hints = "/usr/local/etc/raddb/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } # Loaded module rlm_radutmp # Loading module "radutmp" from file /usr/local/etc/raddb/mods-enabled/radutmp radutmp { filename = "/usr/local/var/log/radius/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 /usr/local/etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loaded module rlm_replicate # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate # Loaded module rlm_soh # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loading module "sradutmp" from file /usr/local/etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_totp # Loading module "totp" from file /usr/local/etc/raddb/mods-enabled/totp totp { time_step = 30 otp_length = 8 lookback_steps = 1 lookback_interval = 30 } # Loaded module rlm_unix # Loading module "unix" from file /usr/local/etc/raddb/mods-enabled/unix unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_unpack # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack # Loaded module rlm_utf8 # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8 instantiate { } # Instantiating module "reject" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "fail" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "ok" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "handled" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "noop" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "updated" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "attr_filter.coa" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/coa # Instantiating module "detail" from file /usr/local/etc/raddb/mods-enabled/detail # Instantiating module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "eap" from file /usr/local/etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # 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 = "/usr/local/etc/raddb/certs" pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/server.pem" certificate_file = "/usr/local/etc/raddb/certs/server.pem" ca_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = <<< secret >>> fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "DEFAULT" cipher_server_preference = no reject_unknown_intermediate_ca = no ecdh_curve = "" tls_max_version = "1.2" tls_min_version = "1.2" cache { enable = no 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 = no 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 = no 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 "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Instantiating module "files" from file /usr/local/etc/raddb/mods-enabled/files reading pairlist file /usr/local/etc/raddb/mods-config/files/authorize reading pairlist file /usr/local/etc/raddb/mods-config/files/accounting reading pairlist file /usr/local/etc/raddb/mods-config/files/pre-proxy # Instantiating module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "pap" from file /usr/local/etc/raddb/mods-enabled/pap # Instantiating module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/hints # Instantiating module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "totp" from file /usr/local/etc/raddb/mods-enabled/totp } # modules radiusd: #### Loading Virtual Servers #### server { # from file /usr/local/etc/raddb/radiusd.conf } # server server default { # from file /usr/local/etc/raddb/sites-enabled/default # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see raddb/mods-available/README.rst) Compiling Autz-Type New-TLS-Connection for attr Autz-Type # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} Compiling Post-Auth-Type REJECT for attr Post-Auth-Type Compiling Post-Auth-Type Challenge for attr Post-Auth-Type Compiling Post-Auth-Type Client-Lost for attr Post-Auth-Type } # server default server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /usr/local/etc/raddb/sites-enabled/inner-tunnel:366 Compiling Post-Auth-Type REJECT for attr Post-Auth-Type } # server inner-tunnel thread pool { start_servers = 5 max_servers = 32 min_spare_servers = 3 max_spare_servers = 10 max_requests_per_server = 0 cleanup_delay = 5 max_queue_size = 65536 auto_limit_acct = no } Thread spawned new child 1. Total threads in pool: 1 Thread spawned new child 2. Total threads in pool: 2 Thread spawned new child 3. Total threads in pool: 3 Thread 1 waiting to be assigned a request Thread spawned new child 4. Total threads in pool: 4 Thread 3 waiting to be assigned a request Thread 4 waiting to be assigned a request Thread spawned new child 5. Total threads in pool: 5 Thread pool initialized radiusd: #### Opening IP addresses and Ports #### Thread 2 waiting to be assigned a request Thread 5 waiting to be assigned a request listen { type = "auth+acct" virtual_server = "default" ipaddr = * port = 2083 proto = "tcp" tls { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" pem_file_type = yes private_key_file = "/usr/local/etc/raddb/certs/server.pem" certificate_file = "/usr/local/etc/raddb/certs/server.pem" ca_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = <<< secret >>> fragment_size = 8192 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 3600 cipher_list = "DEFAULT" cipher_server_preference = no require_client_cert = yes reject_unknown_intermediate_ca = no ecdh_curve = "prime256v1" tls_max_version = "1.3" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = no use_nonce = yes timeout = 0 softfail = no } } check_client_connections = yes limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } clients = "radsec" client 127.0.0.1 { ipaddr = * require_message_authenticator = no secret = <<< secret >>> proto = "tls" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } } 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 } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth+acct proto tcp address * port 2083 (TLS) 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 auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 45552 Listening on proxy address :: port 52860 Ready to process requests ... new connection request on TCP socket Listening on auth+acct from client (192.168.215.1, 19729) -> (*, 2083, virtual-server=default) Waking up in 0.4 seconds. (0) (TLS) RADIUS/TLS -Initiating new session (0) (TLS) RADIUS/TLS - Setting verify mode to require certificate from client (0) (TLS) RADIUS/TLS - Handshake state - before SSL initialization (0) (TLS) RADIUS/TLS - Handshake state - Server before SSL initialization (0) (TLS) RADIUS/TLS - Handshake state - Server before SSL initialization (0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, ClientHello (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read client hello (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, ServerHello (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write server hello (0) (TLS) RADIUS/TLS - send TLS 1.3 ChangeCipherSpec (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write change cipher spec (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data (0) (TLS) RADIUS/TLS - Server : Need to read more data: TLSv1.3 early data (0) (TLS) RADIUS/TLS - In Handshake Phase Waking up in 0.4 seconds. (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data (0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, ClientHello (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read client hello (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, ServerHello (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write server hello (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, EncryptedExtensions (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 write encrypted extensions (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, CertificateRequest (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write certificate request (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, Certificate (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write certificate (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, CertificateVerify (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 write server certificate verify (0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, Finished (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write finished (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data (0) (TLS) RADIUS/TLS - Server : Need to read more data: TLSv1.3 early data (0) (TLS) RADIUS/TLS - In Handshake Phase Waking up in 0.4 seconds. (0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data (0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, Certificate (0) (TLS) RADIUS/TLS - Creating attributes from client certificate (0) TLS-Client-Cert-Serial := "2aef75f0ea7f49c68b28781d7a6a2ff9" (0) TLS-Client-Cert-Expiration := "340208105559Z" (0) TLS-Client-Cert-Valid-Since := "240208104559Z" (0) TLS-Client-Cert-Subject := "/CN=BoilerPlate" (0) TLS-Client-Cert-Issuer := "/CN=BoilerPlate" (0) TLS-Client-Cert-Common-Name := "BoilerPlate" (0) TLS-Client-Cert-Subject-Alt-Name-Dns := "radius.BoilerPlate.net" (0) TLS-Client-Cert-X509v3-Basic-Constraints += "CA:FALSE" (0) TLS-Client-Cert-X509v3-Authority-Key-Identifier += "73:D2:45:9F:1A:5B:BB:04:31:0D:2B:52:A8:66:F9:72:EB:12:D1:54" (0) TLS-Client-Cert-X509v3-Subject-Key-Identifier += "73:D2:45:9F:1A:5B:BB:04:31:0D:2B:52:A8:66:F9:72:EB:12:D1:54" Certificate chain - 0 intermediate CA cert(s) untrusted To forbid these certificates see 'reject_unknown_intermediate_ca' (TLS) untrusted certificate with depth [0] subject name /CN=BoilerPlate (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read client certificate (0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, CertificateVerify (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read certificate verify (0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, Finished (0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read finished (0) (TLS) RADIUS/TLS - Handshake state - SSL negotiation finished successfully (0) (TLS) RADIUS/TLS - Connection Established (0) TLS-Session-Cipher-Suite = "TLS_AES_256_GCM_SHA384" (0) TLS-Session-Version = "TLS 1.3" (0) (TLS) RADIUS/TLS - Application data. Threads: total/active/spare threads = 5/0/5 Waking up in 0.3 seconds. Thread 5 got semaphore Thread 5 handling request 0, (1 handled so far) (0) (TLS) Checking connection to see if it is authorized. (0) # Executing group from file /usr/local/etc/raddb/sites-enabled/default (0) Autz-Type New-TLS-Connection { (0) [ok] = ok (0) } # Autz-Type New-TLS-Connection = ok (0) (TLS) Connection is authorized (0) Sent Access-Accept Id 4294967295 from 0.0.0.0:2083 to 192.168.215.1:19729 length 0 (0) Finished request Thread 5 waiting to be assigned a request Waking up in 4.5 seconds. (0) Cleaning up request packet ID 4294967295 with timestamp +7 due to cleanup_delay was reached Ready to process requests BR, Lineconnect

3 11

debugging SSL self-signed cert issues
by Malcolm Herbert 05 Nov '24

05 Nov '24

Hi - I've had a long-running setup with freeradius 3.0.16 which I acknowledge is likely quite ancient now, but I've barely had to touch it since I set it up about 4y ago ... I've been using self-signed certificate-based auth for our mobile label printers for some time without problems but after a CA certificate expiry extension (retaining the original CA key, pushing the notAfter date out) and creation of a new server-side certificate on my radius server, the clients will now generate a bad certificate alert whenever I try using it. I can replace the original server-side cert and things are ok again, so - something clearly is wrong with the new cert, but I haven't been able to pinpoint what. The old and new server cert have the same information, barring minor differences between their SANs and relevant dates. I've confirmed that openssl can verify both the old and new server certs against both the old and new CA certs and it seems to think everything is fine. For testing purposes, half the printers have been given the updated CA cert and the others are on the same original CA cert but this side of the equation doesn't appear to change the result - printers configured with either will start having issues if I start using the new server cert. I don't want to spam the list with long radiusd debug traces unless requested as I definitely think this is a cert issue of my own making, but I'm stumped as to how to get more information to isolate the underlying cause. Has anyone else encountered this problem before? Here's just the SSL negotiation in the working (original server cert) case: : : (1) Found Auth-Type = eap (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (1) authenticate { (1) eap: Expiring EAP session with state 0x8abbb4538a68ad3a (1) eap: Finished EAP session with state 0x8abbb4538a68ad3a (1) eap: Previous EAP request found for state 0x8abbb4538a68ad3a, released from the list (1) eap: Peer sent packet with method EAP PEAP (25) (1) eap: Calling submodule eap_peap to process data (1) eap_peap: Continuing EAP-TLS (1) eap_peap: Peer indicated complete TLS record size will be 296 bytes (1) eap_peap: Got complete TLS record (296 bytes) (1) eap_peap: [eaptls verify] = length included (1) eap_peap: (other): before SSL initialization (1) eap_peap: TLS_accept: before SSL initialization (1) eap_peap: TLS_accept: before SSL initialization (1) eap_peap: <<< recv UNKNOWN TLS VERSION ?0304? [length 0123] (1) eap_peap: TLS_accept: SSLv3/TLS read client hello (1) eap_peap: >>> send TLS 1.2 [length 0039] (1) eap_peap: TLS_accept: SSLv3/TLS write server hello (1) eap_peap: >>> send TLS 1.2 [length 0d2c] (1) eap_peap: TLS_accept: SSLv3/TLS write certificate (1) eap_peap: >>> send TLS 1.2 [length 01cd] (1) eap_peap: TLS_accept: SSLv3/TLS write key exchange (1) eap_peap: >>> send TLS 1.2 [length 0004] (1) eap_peap: TLS_accept: SSLv3/TLS write server done (1) eap_peap: TLS_accept: Need to read more data: SSLv3/TLS write server done (1) eap_peap: In SSL Handshake Phase (1) eap_peap: In SSL Accept mode (1) eap_peap: [eaptls process] = handled (1) eap: Sending EAP Request (code 1) ID 212 length 1004 (1) eap: EAP session adding &reply:State = 0x8abbb4538b6fad3a (1) [eap] = handled (1) } # authenticate = handled (1) Using Post-Auth-Type Challenge (1) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (1) Challenge { ... } # empty sub-section is ignored : : Here is the same again in the failed (new server cert) case: : : (5) Found Auth-Type = eap (5) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (5) authenticate { (5) eap: Expiring EAP session with state 0x5f15dbf65b3fc265 (5) eap: Finished EAP session with state 0x5f15dbf65b3fc265 (5) eap: Previous EAP request found for state 0x5f15dbf65b3fc265, released from the list (5) eap: Peer sent packet with method EAP PEAP (25) (5) eap: Calling submodule eap_peap to process data (5) eap_peap: Continuing EAP-TLS (5) eap_peap: Peer indicated complete TLS record size will be 7 bytes (5) eap_peap: Got complete TLS record (7 bytes) (5) eap_peap: [eaptls verify] = length included (5) eap_peap: <<< recv TLS 1.2 [length 0002] (5) eap_peap: ERROR: TLS Alert read:fatal:bad certificate (5) eap_peap: TLS_accept: Need to read more data: error (5) eap_peap: ERROR: Failed in __FUNCTION__ (SSL_read): error:14094412:SSL routines:ssl3_read_bytes:sslv3 alert bad certificate (5) eap_peap: In SSL Handshake Phase (5) eap_peap: In SSL Accept mode (5) eap_peap: SSL Application Data (5) eap_peap: ERROR: TLS failed during operation (5) eap_peap: ERROR: [eaptls process] = fail (5) eap: ERROR: Failed continuing EAP PEAP (25) session. EAP sub-module failed (5) eap: Sending EAP Failure (code 4) ID 42 length 4 (5) eap: Failed in EAP select (5) [eap] = invalid (5) } # authenticate = invalid (5) Failed to authenticate the user (5) Using Post-Auth-Type Reject (5) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (5) Post-Auth-Type REJECT { : : Regards, Malcolm -- Malcolm Herbert mjch(a)mjch.net

2 2

Ignoring duplicate packet from client
by Mamun Ahmed 02 Nov '24

02 Nov '24

Hello, I'm using Ubuntu server 22.04 and FreeRADIUS Version 3.0.26 I'm trying to connect with Mikrotik and my mikrotik has 267 users but when users are trying to connect to freeradius the freeradius Error: (0) Ignoring duplicate packet from client SaraNet port 46328 - ID: 175 due to unfinished request in component authorize module sql. my database server is capable of handling 267 users and also freeradius server. database resource 2GB Memory and 2 CPU freeradius resource 1GB Memory and 1CPU can you guide me? how can I prevent duplicate packet from client. Is Freeradius have by default configuration to prevent duplicate packet from client or any configuration?. I need to solve this error anyway. I'm trying to solve this problem by changing some the freeradius configuration but I can't solve it. Fri Sep 6 07:03:22 2024 : Info: Loaded virtual server inner-tunnel Fri Sep 6 07:03:22 2024 : Info: Ready to process requests Fri Sep 6 07:06:44 2024 : Error: (0) Ignoring duplicate packet from client SaraNet port 46328 - ID: 175 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (1) Ignoring duplicate packet from client SaraNet port 45985 - ID: 176 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (2) Ignoring duplicate packet from client SaraNet port 54469 - ID: 177 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (3) Ignoring duplicate packet from client SaraNet port 57714 - ID: 178 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (4) Ignoring duplicate packet from client SaraNet port 37314 - ID: 179 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (5) Ignoring duplicate packet from client SaraNet port 52315 - ID: 180 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (7) Ignoring duplicate packet from client SaraNet port 38181 - ID: 182 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (6) Ignoring duplicate packet from client SaraNet port 48777 - ID: 181 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (8) Ignoring duplicate packet from client SaraNet port 49147 - ID: 183 due to unfinished request in component authorize module sql Fri Sep 6 07:06:44 2024 : Error: (9) Ignoring duplicate packet from client SaraNet port 38949 - ID: 184 due to unfinished request in component authorize module sql *Sincerly* Mamun Ahmed

3 2

Can I use diffrent root CA certificates while dynamic loading certificate chains?
by James Fan 28 Oct '24

28 Oct '24

Hi, we have a case that, with multi-tenancy, there will be multiple CA certificates in our FreeRadius server, so we need to load the certificate chains dynamically. But when I use the statements below, I can't include the CA certificates in the certificate files I set. The TLS-Session-Cert-File looks like it is only for the server certificate and intermediate CA certificates. Is there any chance of dynamic loading certificate chains with root CA certificates? Thanks. authenticate { ... Auth-Type eap { if ("%{unpack:&EAP-Message 4 byte}" == 1) { update control { TLS-Session-Cert-File := "${certdir}/realms/%{Realm}" } } eap } ... }

4 8

BlastRADIUS
by Connor Herring 20 Oct '24

20 Oct '24

Hi All, Hopefully a quick one, I am on FreeRADIUS v3.2.1 so have implemented the recommended steps into my server to mitigate BlastRADIUS attacks (however unlikely) by adding the below into my default and inner-tunnel servers: authorize { if (!EAP-Message) { update reply { Message-Authenticator := 0x00 } } ... Since I am using EAPTTLS/PAP, surely I am not susceptible to BlastRADIUS since the PAP traffic is within a TLS tunnel? Or have I misunderstood? The RADIUS also only communicates locally so not over the internet. Furthermore after implementing the aforementioned change, nothing seems to have changed in the debug log. Should I see a difference between the debugs before implementing this change and after? Kind regards, Connor

4 7

rest module to send simple API call to Infoblox for Mac Auth
by dominic.stalder＠unibe.ch 30 Sep '24

30 Sep '24

Hi guys Im am trying to combine (1) Mac Auth and (2) 802.1x on FreeRADIUS 3.2. So far, with simple check on a fixed Calling-Station-Id, it works. Now I would like to implement an GET API call to our IPAM (Infoblox) in the following format: https://xyz.domain.com/wapi/v2.11.3/record:host?network=172.25.8.0/21&mac=a… First things first, I enabled the rest module: ln -s ../mods-available/rest /etc/freeradius/mods-enabled/rest 1. With the default configuration, I get the following output: rlm_rest (rest): Opening additional connection (0), 1 of 32 pending slots used rlm_rest (rest): Connecting to http://127.0.0.1/ rlm_rest (rest): Connection failed: 7 - Couldn't connect to server rlm_rest (rest): Opening connection failed (0) rlm_rest (rest): Removing connection pool 2. When I comment the corresponding “connect_uri” like mentioned in the rest module comment, I get the next error: # rlm_rest will open a connection to the server specified in connect_uri # to populate the connection cache, ready for the first request. # The server will not start if the server specified is unreachable. # # If you wish to disable this pre-caching and reachability check, # comment out the configuration item below. # connect_uri = http://127.0.0.1/ including configuration file /etc/freeradius/sites-enabled/control-socket /etc/freeradius/mods-enabled/rest[188]: Reference "${..connect_uri}" not found Errors reading or parsing /etc/freeradius/radiusd.conf As I stated, I would like to start very simple and go step by step from there because I have absolutely no clue how to implement the requested API call so far. But if anyone has a hint to “overcome” this error and maybe has a simple example of an GET API call, I would appreciate. Thanks and best regards Dominic _________________________________ Universität Bern Abteilung Informatikdienste Dominic Stalder Network Engineer Hochschulstrasse 6 CH-3012 Bern Tel. +41 (0)31 684 38 18 dominic.stalder(a)unibe.ch<mailto:dominic.stalder@unibe.ch> www.id.unibe.ch _________________________________

3 12

MAC Authentication Queries
by FreeRAD 27 Sep '24

27 Sep '24

Hi Team, I have recently set up MAC Authentication to happen before my EAP authentication takes over and just had some questions about the configuration I used (found here <https://wiki.freeradius.org/guide/Mac-Auth>). The page states that you should use the below configuration to make this work: if (!ok) { # Reject if the MAC address was not permitted. reject } # If this is NOT 802.1x, mac-auth if (!EAP-Message) { # MAC address has already been checked, so accept update control { Auth-Type := Accept } } else { # Normal FreeRADIUS virtual server config goes here e.g. eap } } But seemingly whenever I enclose the rest of my Authorize config within the final 'else' statement I get an error: */etc/freeradius/3.0/sites-enabled/default[526]: Failed to find "Autz-Type" as a module or policy./etc/freeradius/3.0/sites-enabled/default[526]: Please verify that the configuration exists in /etc/freeradius/3.0/mods-enabled/Autz-Type./etc/freeradius/3.0/sites-enabled/default[526]: Failed to parse "Autz-Type" subsection./etc/freeradius/3.0/sites-enabled/default[285]: Errors parsing authorize section. * If I then take out the 'else' entirely, the error then disappears and my server seems to work fine. It performs the MAC auth, then goes through to doing the EAP-TTLS auth. My question is, is removing the else going to cause issues, and if so, how can I get around my error? Many thanks!

2 13

EAP-TLS certificate untrusted
by Etienne Muesse 27 Sep '24

27 Sep '24

Hi all, I am trying to use freeradius with EAP-TLS but the client certificates are not trusted. We are using client certificates which are signed by our internal CA (signing chain is: client <- int-ca <- root-ca) Here is what I did: - Put the root CA and intermediate CA into "ca_path". - Set server.pem (issued by intermediate CA) - Set key.pem - Disable CRL/OCSP checks (for testing). The result when a client connects: /Certificate chain - 1 intermediate CA cert(s) untrusted To forbid these certificates see 'reject_unknown_intermediate_ca' (TLS) untrusted certificate with depth [2] subject name [ROOT CA CERTIFICATE] (TLS) untrusted certificate with depth [1] subject name [INT CA CERTIFICATE] (TLS) untrusted certificate with depth [0] subject name [CLIENT CERTIFICATE] tls: There are untrusted certificates in the certificate chain. Rejecting. (12) eap_tls: ERROR: (TLS) TLS - Alert write:fatal:internal error (12) eap_tls: ERROR: (TLS) TLS - Server : Error in error (12) eap_tls: ERROR: (TLS) Failed reading from OpenSSL: error:0A000086:SSL routines::certificate verify failed (12) eap_tls: ERROR: (TLS) System call (I/O) error (-1) (12) eap_tls: ERROR: (TLS) EAP Receive handshake failed during operation (12) eap_tls: ERROR: [eaptls process] = fail/ I also tried to chain the CA files or put the whole chain into the client certificate. When I try to verify with openssl, it works fine: openssl verify -CApath certs/ca certs/client.pem Using FreeRADIUS Version 3.2.4 Am I missing something? Best regards, Etienne

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