October 2023 - Freeradius-Users - lists.freeradius.org

Adding attribute to Access-Accept message
by Anders Sørensen 05 Oct '23

05 Oct '23

Hello, I have been digging through various parts of the documentation (for unlang), and the mail archive – but without luck. I have a firewall, that sends a SMS message, to the user attempting to gain access. The request is going through Freeradius – and Samba. This works, but getting the SMS fails, since the firewall is looking for the attribute “mobile” in the response from the radius server. The solution, I thought, was adding the attribute in the post-auth area in my default site file. update { &reply:User-Name := 'Hej' &reply:mobile := 'Trala' } I have also added the “mobile” attribute to the “Dictionary” file: ATTRIBUTE mobile 3000 string However, when performing an authentication, the reply does not contain the new attribute. The “User-Name” attribute is changed, so the update is executed. (Just added for debug purposes) What am I missing? It's probably something obvious, but I’ve gone through so many files, that by now I have probably confused myself. Thank you in advance, Best regards, Andy FreeRADIUS Version 3.0.26 Copyright (C) 1999-2021 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/proxy.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/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/detail including configuration file /etc/freeradius/3.0/mods-enabled/digest including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth 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/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/always including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/debug including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/abfab-tr 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/canonicalization including configuration file /etc/freeradius/3.0/policy.d/rfc7542 including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/default including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel main { security { user = "freerad" group = "freerad" allow_core_dumps = no } name = "freeradius" prefix = "/usr" localstatedir = "/var" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" } main { name = "freeradius" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/freeradius" run_dir = "/var/run/freeradius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/freeradius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 16384 postauth_client_lost = no pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client router { ipaddr = 192.168.221.100 require_message_authenticator = no secret = <<< secret >>> proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } 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 } } Debugger not attached systemd watchdog is disabled # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = ntlm_auth # 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_dynamic_clients # Loading module "dynamic_clients" from file /etc/freeradius/3.0/mods-enabled/dynamic_clients # Loaded module rlm_unpack # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack # Loaded module rlm_radutmp # 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_eap # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 } # Loaded module rlm_pap # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_detail # 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 } # Loaded module rlm_digest # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # 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 } # Loaded module rlm_soh # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh soh { dhcp = 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 "bangpath" from file /etc/freeradius/3.0/mods-enabled/realm realm bangpath { format = "prefix" 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 } # Loaded module rlm_exec # Loading module "ntlm_auth" from file /etc/freeradius/3.0/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/usr/bin/ntlm_auth --request-nt-key --domain=SRO.LOCAL --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # 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 "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_mschap # Loading module "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key --allow-mschapv2 --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --domain=SRO.LOCAL --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}" passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # 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_utf8 # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8 # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # 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 } # 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_chap # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap # Loaded module rlm_replicate # Loading module "replicate" from file /etc/freeradius/3.0/mods-enabled/replicate # Loaded module rlm_logintime # Loading module "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime logintime { minimum_timeout = 60 } # 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 } # 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 } # 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 } instantiate { } # Instantiating module "eap" from file /etc/freeradius/3.0/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 = "/etc/freeradius/3.0/certs" pem_file_type = yes private_key_file = "/etc/ssl/private/ssl-cert-snakeoil.key" certificate_file = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ca_file = "/etc/ssl/certs/ca-certificates.crt" 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 "pap" from file /etc/freeradius/3.0/mods-enabled/pap # Instantiating module "detail" from file /etc/freeradius/3.0/mods-enabled/detail # 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 "bangpath" 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 # 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 "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 "mschap" from file /etc/freeradius/3.0/mods-enabled/mschap rlm_mschap (mschap): authenticating by calling 'ntlm_auth' # Instantiating module "expiration" from file /etc/freeradius/3.0/mods-enabled/expiration # 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 "logintime" from file /etc/freeradius/3.0/mods-enabled/logintime # 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 "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 } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/freeradius/3.0/radiusd.conf } # server server default { # from file /etc/freeradius/3.0/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 {...} Compiling Autz-Type New-TLS-Connection for attr Autz-Type # Loading preacct {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default server inner-tunnel { # from file /etc/freeradius/3.0/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 {...} Compiling Post-Auth-Type REJECT for attr Post-Auth-Type } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### 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 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 53043 Listening on proxy address :: port 54308 Ready to process requests (0) Received Access-Request Id 177 from 192.168.221.100:55482 to 192.168.221.2:1812 length 113 (0) EAP-Message = 0x02d000080168686d (0) User-Name = "hhm" (0) Framed-MTU = 1400 (0) Attr-26.890.4 = 0x54495f417574684d6574686f64 (0) Attr-26.890.44 = 0x7a7978656c2d717569636b736563 (0) Message-Authenticator = 0x71601b7cd418f17660267e0803b78ce7 (0) Proxy-State = 0x313437 (0) NAS-IP-Address = 127.0.0.1 (0) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (0) authorize { (0) policy filter_username { (0) if (&User-Name) { (0) if (&User-Name) -> TRUE (0) if (&User-Name) { (0) if (&User-Name =~ / /) { (0) if (&User-Name =~ / /) -> FALSE (0) if (&User-Name =~ /@[^@]*@/ ) { (0) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (0) if (&User-Name =~ /\.\./ ) { (0) if (&User-Name =~ /\.\./ ) -> FALSE (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (0) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (0) if (&User-Name =~ /\.$/) { (0) if (&User-Name =~ /\.$/) -> FALSE (0) if (&User-Name =~ /(a)\./) { (0) if (&User-Name =~ /(a)\./) -> FALSE (0) } # if (&User-Name) = notfound (0) } # policy filter_username = notfound (0) [preprocess] = ok (0) [chap] = noop (0) [mschap] = noop (0) [digest] = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "hhm", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) eap: Peer sent EAP Response (code 2) ID 208 length 8 (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/default (0) authenticate { (0) eap: Peer sent packet with method EAP Identity (1) (0) eap: Calling submodule eap_md5 to process data (0) eap_md5: Issuing MD5 Challenge (0) eap: Sending EAP Request (code 1) ID 209 length 22 (0) eap: EAP session adding &reply:State = 0x2e5033f12e8137ec (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/default (0) Sent Access-Challenge Id 177 from 192.168.221.2:1812 to 192.168.221.100:55482 length 85 (0) EAP-Message = 0x01d100160410fa5027c677b71e3d830f6e2189a48411 (0) Message-Authenticator = 0x00000000000000000000000000000000 (0) State = 0x2e5033f12e8137eca3835703256a16b7 (0) Proxy-State = 0x313437 (0) Finished request Waking up in 4.9 seconds. (1) Received Access-Request Id 187 from 192.168.221.100:55482 to 192.168.221.2:1812 length 128 (1) EAP-Message = 0x02d10006031a (1) User-Name = "hhm" (1) Framed-MTU = 1400 (1) State = 0x2e5033f12e8137eca3835703256a16b7 (1) Attr-26.890.4 = 0x54495f417574684d6574686f64 (1) Attr-26.890.44 = 0x7a7978656c2d717569636b736563 (1) Message-Authenticator = 0x04c1a6e87f1dda4ee7d7ea7095a15ee0 (1) Proxy-State = 0x3435 (1) NAS-IP-Address = 127.0.0.1 (1) session-state: No cached attributes (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) [chap] = noop (1) [mschap] = noop (1) [digest] = noop (1) suffix: Checking for suffix after "@" (1) suffix: No '@' in User-Name = "hhm", looking up realm NULL (1) suffix: No such realm "NULL" (1) [suffix] = noop (1) eap: Peer sent EAP Response (code 2) ID 209 length 6 (1) eap: No EAP Start, assuming it's an on-going EAP conversation (1) [eap] = updated (1) [files] = noop Not doing PAP as Auth-Type is already set. (1) [pap] = noop (1) } # authorize = updated (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 0x2e5033f12e8137ec (1) eap: Finished EAP session with state 0x2e5033f12e8137ec (1) eap: Previous EAP request found for state 0x2e5033f12e8137ec, released from the list (1) eap: Peer sent packet with method EAP NAK (3) (1) eap: Found mutually acceptable type MSCHAPv2 (26) (1) eap: Calling submodule eap_mschapv2 to process data (1) eap_mschapv2: Issuing Challenge (1) eap: Sending EAP Request (code 1) ID 210 length 43 (1) eap: EAP session adding &reply:State = 0x2e5033f12f8229ec (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/default (1) Sent Access-Challenge Id 187 from 192.168.221.2:1812 to 192.168.221.100:55482 length 105 (1) EAP-Message = 0x01d2002b1a01d200261059dd130655aac4be2f13f87882ecaeb6667265657261646975732d332e302e3236 (1) Message-Authenticator = 0x00000000000000000000000000000000 (1) State = 0x2e5033f12f8229eca3835703256a16b7 (1) Proxy-State = 0x3435 (1) Finished request Waking up in 4.9 seconds. (2) Received Access-Request Id 21 from 192.168.221.100:55482 to 192.168.221.2:1812 length 185 (2) EAP-Message = 0x02d2003e1a02d2003931a671fcd01b782c3f048cbb4d5788ca0f0000000000000000507ee03bedda519dbfbaddca5dce72513d201b61f518b6280068686d (2) User-Name = "hhm" (2) Framed-MTU = 1400 (2) State = 0x2e5033f12f8229eca3835703256a16b7 (2) Attr-26.890.4 = 0x54495f417574684d6574686f64 (2) Attr-26.890.44 = 0x7a7978656c2d717569636b736563 (2) Message-Authenticator = 0x76d68ca214874beb9063d270aff78152 (2) Proxy-State = 0x323334 (2) NAS-IP-Address = 127.0.0.1 (2) session-state: No cached attributes (2) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (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) [preprocess] = ok (2) [chap] = noop (2) [mschap] = noop (2) [digest] = noop (2) suffix: Checking for suffix after "@" (2) suffix: No '@' in User-Name = "hhm", looking up realm NULL (2) suffix: No such realm "NULL" (2) [suffix] = noop (2) eap: Peer sent EAP Response (code 2) ID 210 length 62 (2) eap: No EAP Start, assuming it's an on-going EAP conversation (2) [eap] = updated (2) [files] = noop Not doing PAP as Auth-Type is already set. (2) [pap] = noop (2) } # authorize = updated (2) Found Auth-Type = eap (2) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (2) authenticate { (2) eap: Expiring EAP session with state 0x2e5033f12f8229ec (2) eap: Finished EAP session with state 0x2e5033f12f8229ec (2) eap: Previous EAP request found for state 0x2e5033f12f8229ec, released from the list (2) eap: Peer sent packet with method EAP MSCHAPv2 (26) (2) eap: Calling submodule eap_mschapv2 to process data (2) eap_mschapv2: # Executing group from file /etc/freeradius/3.0/sites-enabled/default (2) eap_mschapv2: authenticate { (2) mschap: Creating challenge hash with username: hhm (2) mschap: Client is using MS-CHAPv2 (2) mschap: Executing: /usr/bin/ntlm_auth --request-nt-key --allow-mschapv2 --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --domain=SRO.LOCAL --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}: (2) mschap: EXPAND --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} (2) mschap: --> --username=hhm (2) mschap: Creating challenge hash with username: hhm (2) mschap: EXPAND --challenge=%{%{mschap:Challenge}:-00} (2) mschap: --> --challenge=8dc2156cd9e7a497 (2) mschap: EXPAND --nt-response=%{%{mschap:NT-Response}:-00} (2) mschap: --> --nt-response=507ee03bedda519dbfbaddca5dce72513d201b61f518b628 INFO: Current debug levels: all: 10 tdb: 10 printdrivers: 10 lanman: 10 smb: 10 rpc_parse: 10 rpc_srv: 10 rpc_cli: 10 passdb: 10 sam: 10 auth: 10 winbind: 10 vfs: 10 idmap: 10 quota: 10 acls: 10 locking: 10 msdfs: 10 dmapi: 10 registry: 10 scavenger: 10 dns: 10 ldb: 10 tevent: 10 auth_audit: 10 auth_json_audit: 3 kerberos: 10 drs_repl: 10 smb2: 10 smb2_credits: 10 dsdb_audit: 10 dsdb_json_audit: 10 dsdb_password_audit: 10 dsdb_password_json_audit: 10 dsdb_transaction_audit: 10 dsdb_transaction_json_audit: 10 dsdb_group_audit: 10 dsdb_group_json_audit: 10 doing parameter tls enabled = no doing parameter ldap server require strong auth = no pm_process() returned Yes lp_servicenumber: couldn't find homes added interface ens32 ip=192.168.221.2 bcast=192.168.221.255 netmask=255.255.255.0 lp_load_ex: refreshing parameters Freeing parametrics: Initialising global parameters rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384) Processing section "[global]" doing parameter dns forwarder = 8.8.8.8 doing parameter dns forwarder = 8.8.8.8, 8.8.4.4 doing parameter netbios name = DC1 doing parameter realm = SRO.LOCAL doing parameter server role = active directory domain controller doing parameter workgroup = SRO doing parameter winbind use default domain = yes doing parameter password server = dc1.sro.local doing parameter ntlm auth = yes doing parameter log level = 10 auth_audit:10 auth_json_audit:3 INFO: Current debug levels: all: 10 tdb: 10 printdrivers: 10 lanman: 10 smb: 10 rpc_parse: 10 rpc_srv: 10 rpc_cli: 10 passdb: 10 sam: 10 auth: 10 winbind: 10 vfs: 10 idmap: 10 quota: 10 acls: 10 locking: 10 msdfs: 10 dmapi: 10 registry: 10 scavenger: 10 dns: 10 ldb: 10 tevent: 10 auth_audit: 10 auth_json_audit: 3 kerberos: 10 drs_repl: 10 smb2: 10 smb2_credits: 10 dsdb_audit: 10 dsdb_json_audit: 10 dsdb_password_audit: 10 dsdb_password_json_audit: 10 dsdb_transaction_audit: 10 dsdb_transaction_json_audit: 10 dsdb_group_audit: 10 dsdb_group_json_audit: 10 doing parameter tls enabled = no doing parameter ldap server require strong auth = no pm_process() returned Yes lp_servicenumber: couldn't find homes added interface ens32 ip=192.168.221.2 bcast=192.168.221.255 netmask=255.255.255.0 lp_load_ex: refreshing parameters Freeing parametrics: Initialising global parameters rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384) Processing section "[global]" doing parameter dns forwarder = 8.8.8.8 doing parameter dns forwarder = 8.8.8.8, 8.8.4.4 doing parameter netbios name = DC1 doing parameter realm = SRO.LOCAL doing parameter server role = active directory domain controller doing parameter workgroup = SRO doing parameter winbind use default domain = yes doing parameter password server = dc1.sro.local doing parameter ntlm auth = yes doing parameter log level = 10 auth_audit:10 auth_json_audit:3 INFO: Current debug levels: all: 10 tdb: 10 printdrivers: 10 lanman: 10 smb: 10 rpc_parse: 10 rpc_srv: 10 rpc_cli: 10 passdb: 10 sam: 10 auth: 10 winbind: 10 vfs: 10 idmap: 10 quota: 10 acls: 10 locking: 10 msdfs: 10 dmapi: 10 registry: 10 scavenger: 10 dns: 10 ldb: 10 tevent: 10 auth_audit: 10 auth_json_audit: 3 kerberos: 10 drs_repl: 10 smb2: 10 smb2_credits: 10 dsdb_audit: 10 dsdb_json_audit: 10 dsdb_password_audit: 10 dsdb_password_json_audit: 10 dsdb_transaction_audit: 10 dsdb_transaction_json_audit: 10 dsdb_group_audit: 10 dsdb_group_json_audit: 10 doing parameter tls enabled = no doing parameter ldap server require strong auth = no pm_process() returned Yes lp_servicenumber: couldn't find homes added interface ens32 ip=192.168.221.2 bcast=192.168.221.255 netmask=255.255.255.0 (2) mschap: Program returned code (0) and output 'NT_KEY: 67713BFEADAA0E22E40425063E2BBF11' (2) mschap: Adding MS-CHAPv2 MPPE keys (2) eap_mschapv2: [mschap] = ok (2) eap_mschapv2: } # authenticate = ok (2) eap_mschapv2: MSCHAP Success (2) eap: Sending EAP Request (code 1) ID 211 length 51 (2) eap: EAP session adding &reply:State = 0x2e5033f12c8329ec (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/default (2) Sent Access-Challenge Id 21 from 192.168.221.2:1812 to 192.168.221.100:55482 length 114 (2) EAP-Message = 0x01d300331a03d2002e533d46384144414237444345413544373739463739443342334135343346464441374536303242323138 (2) Message-Authenticator = 0x00000000000000000000000000000000 (2) State = 0x2e5033f12c8329eca3835703256a16b7 (2) Proxy-State = 0x323334 (2) Finished request Waking up in 4.9 seconds. (3) Received Access-Request Id 3 from 192.168.221.100:55482 to 192.168.221.2:1812 length 129 (3) EAP-Message = 0x02d300061a03 (3) User-Name = "hhm" (3) Framed-MTU = 1400 (3) State = 0x2e5033f12c8329eca3835703256a16b7 (3) Attr-26.890.4 = 0x54495f417574684d6574686f64 (3) Attr-26.890.44 = 0x7a7978656c2d717569636b736563 (3) Message-Authenticator = 0xdeaa91389275750915a80fb31ddb7439 (3) Proxy-State = 0x313738 (3) NAS-IP-Address = 127.0.0.1 (3) session-state: No cached attributes (3) # Executing section authorize from file /etc/freeradius/3.0/sites-enabled/default (3) authorize { (3) policy filter_username { (3) if (&User-Name) { (3) if (&User-Name) -> TRUE (3) if (&User-Name) { (3) if (&User-Name =~ / /) { (3) if (&User-Name =~ / /) -> FALSE (3) if (&User-Name =~ /@[^@]*@/ ) { (3) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (3) if (&User-Name =~ /\.\./ ) { (3) if (&User-Name =~ /\.\./ ) -> FALSE (3) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (3) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (3) if (&User-Name =~ /\.$/) { (3) if (&User-Name =~ /\.$/) -> FALSE (3) if (&User-Name =~ /(a)\./) { (3) if (&User-Name =~ /(a)\./) -> FALSE (3) } # if (&User-Name) = notfound (3) } # policy filter_username = notfound (3) [preprocess] = ok (3) [chap] = noop (3) [mschap] = noop (3) [digest] = noop (3) suffix: Checking for suffix after "@" (3) suffix: No '@' in User-Name = "hhm", looking up realm NULL (3) suffix: No such realm "NULL" (3) [suffix] = noop (3) eap: Peer sent EAP Response (code 2) ID 211 length 6 (3) eap: No EAP Start, assuming it's an on-going EAP conversation (3) [eap] = updated (3) [files] = noop Not doing PAP as Auth-Type is already set. (3) [pap] = noop (3) } # authorize = updated (3) Found Auth-Type = eap (3) # Executing group from file /etc/freeradius/3.0/sites-enabled/default (3) authenticate { (3) eap: Expiring EAP session with state 0x2e5033f12c8329ec (3) eap: Finished EAP session with state 0x2e5033f12c8329ec (3) eap: Previous EAP request found for state 0x2e5033f12c8329ec, released from the list (3) eap: Peer sent packet with method EAP MSCHAPv2 (26) (3) eap: Calling submodule eap_mschapv2 to process data (3) eap: Sending EAP Success (code 3) ID 211 length 4 (3) eap: Freeing handler (3) [eap] = ok (3) } # authenticate = ok (3) # Executing section post-auth from file /etc/freeradius/3.0/sites-enabled/default (3) post-auth { (3) update { (3) &reply:User-Name := 'Hej' (3) &reply:mobile := 'Trala' (3) } # update = noop (3) } # post-auth = noop (3) Sent Access-Accept Id 3 from 192.168.221.2:1812 to 192.168.221.100:55482 length 162 (3) MS-MPPE-Encryption-Policy = Encryption-Allowed (3) MS-MPPE-Encryption-Types = RC4-40or128-bit-Allowed (3) MS-MPPE-Send-Key = 0x24c6e34024a77b82a803b8a12175eb1c (3) MS-MPPE-Recv-Key = 0x2db69aa6dca9e43312090f127639f7c2 (3) EAP-Message = 0x03d30004 (3) Message-Authenticator = 0x00000000000000000000000000000000 (3) User-Name := "Hej" (3) Proxy-State = 0x313738 (3) Finished request Waking up in 4.9 seconds. (0) Cleaning up request packet ID 177 with timestamp +7 due to cleanup_delay was reached (1) Cleaning up request packet ID 187 with timestamp +7 due to cleanup_delay was reached (2) Cleaning up request packet ID 21 with timestamp +7 due to cleanup_delay was reached (3) Cleaning up request packet ID 3 with timestamp +7 due to cleanup_delay was reached Ready to process requests

2 1

Freeradius and OpenLDAP certificates
by Stefan Kania 03 Oct '23

03 Oct '23

Hi to all, I'm new to Freeradius, but not new to OpenLDAP. I got Freeradius running with ldap-connection and Kerberos-authentication for searching the LDAP-tree. Authentication with radtest and a LDAP-user is working: ------------ radtest u1-verw geheim 192.168.56.47 1812 Passw0rd Sent Access-Request Id 23 from 0.0.0.0:50791 to 192.168.56.47:1812 length 77 User-Name = "u1-verw" User-Password = "geheim" NAS-IP-Address = 192.168.56.47 NAS-Port = 1812 Message-Authenticator = 0x00 Cleartext-Password = "geheim" Received Access-Accept Id 23 from 192.168.56.47:1812 to 192.168.56.47:50791 length 20 ------------ I don't want to use MySQL, instead I would like to use OpenLDAP Starting with OpenLDAP 2.5 you can create and manage user and host certificats with the overlay "autoca". You can copy your own CA and the key into OpenLDAP and then let OpenLDAP create the certificate and the key for users and hosts. The certificate will be stored in the attribute userCertificate;binary and userPrivateKey;binary the certificate is in DER-format. I now would like to use the certificates from OpenLDAP for authentication. How can I use certificates located in OpenLDAP for user- and host- authentication? Stefan

3 5

Problems to authenticate against an Azure AD -Ldap
by Uwe Faber 02 Oct '23

02 Oct '23

Hi folks, i hopw you can help after reading thousends articles and making hundred of trials with the freeradius with no succes. Here ist the situation, we have an Azure AD and for this an ldap server front-end. So i could connect to the AD over the ldap. for testing reason i implementet an Local openldap server and testet ist with the eapol test and it works without problems, but if i change the ldap connection to the azure/ldap i got the following error: 5) ldap_khs: WARNING: No "known good" password added. Ensure the admin user has permission to read the password attribute (5) ldap_khs: WARNING: PAP authentication will *NOT* work with Active Directory (if that is what you were trying to configure) regards Uwe

5 17

Re: Problems to authenticate against an Azure AD -Ldap
by Uwe Faber 02 Oct '23

02 Oct '23

1 0