Timeout and TLS handshake

George Benjin george.benjin at gmail.com
Wed Apr 2 00:51:42 UTC 2025


I haven't run up FreeRADIUS in ACA or ACI but suspect it might be due
to this: https://lists.freeradius.org/pipermail/freeradius-users/2024-September/104753.html

>>>

You need to be very careful running a RADIUS server in Azure if you're
using RADIUS/UDP.

Azure has a network security feature on by default that drops
fragmented UDP packets that arrive out of order. This negatively
impacts RADIUS/UDP traffic.

To give you an example, at least 20% of EAP-TLS auth attempts were
failing for us in the cert auth phase due to this issue.

Azure support can turn on the 'enable-udp-fragment-reordering' feature
by request after providing packet captures and use case info etc. They
will also only turn it on in a brand new subscription that's dedicated
to running VMs that require this feature. After we did this, our auth
success rate increased to 100%.


Another thing to be wary of is setting 'tls_max_version' to 1.3.
Windows 11 supports TLS 1.3 by default for EAP-TLS etc but does not
yet support session resumption when using this protocol (see
https://learn.microsoft.com/en-us/windows-server/networking/technologies/extensible-authentication-protocol/windows-11-changes).
It's worth dropping the Max version to 1.2.

>>>

Try implementing RadSec if your equipment supports it.

On Wed, 2 Apr 2025 at 01:47, Sam Hutchings <samhutchings1415 at gmail.com> wrote:
>
> Hi,
>
> Please can you advise why the connection is not succeeding?
>
> The Problem:
> A Windows client is not succeeding authentication and the debug does
> not show that the TLS handshake completes over WAN; the server is
> hosted in Azure Container Instance. I have tested the same container
> locally on the LAN which is working OK (docker container running on a
> VM with a separate laptop with 802.1x configured with a switch set as
> the NAC).
>
> I can see the TLS handshake when comparing to a working example seems
> to be missing the below:
>
> (6)   &session-state:TLS-Session-Cipher-Suite = "TLS_AES_256_GCM_SHA384"
> (6)   &session-state:TLS-Session-Version = "TLS 1.3"
> (6)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Finished"
>
> What you are trying to do:  Authenticate a Windows client via 802.1X
> with EAP-TLS over the internet to an Azure Container Instance running
> freeRADIUS.
>
> This is behind a load balancer with a public IP, which includes a
> health check on port 8080. This works when using eapol_test but not
> when using Windows authentication. Although, this works for both
> Windows and eapol_test when running the container on the local
> network.
>
> why you are trying to do it: Understand why this fails the TLS
> handshake over the internet.
>
> what you expect the server to do: TLS handshake to complete and
> authentication request to receive an Access-Accept
>
> what the server does instead (i.e. debug output):
>
> FreeRADIUS Version 3.2.7
> 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/share/freeradius/dictionary
> including dictionary file /usr/share/freeradius/dictionary.dhcp
> including dictionary file /usr/share/freeradius/dictionary.vqp
> including dictionary file /etc/freeradius/dictionary
> including configuration file /etc/freeradius/radiusd.conf
> including configuration file /etc/freeradius/proxy.conf
> including configuration file /etc/freeradius/clients.conf
> including files in directory /etc/freeradius/mods-enabled/
> including configuration file /etc/freeradius/mods-enabled/always
> including configuration file /etc/freeradius/mods-enabled/attr_filter
> including configuration file /etc/freeradius/mods-enabled/chap
> including configuration file /etc/freeradius/mods-enabled/date
> including configuration file /etc/freeradius/mods-enabled/detail
> including configuration file /etc/freeradius/mods-enabled/detail.log
> including configuration file /etc/freeradius/mods-enabled/digest
> including configuration file /etc/freeradius/mods-enabled/dynamic_clients
> including configuration file /etc/freeradius/mods-enabled/eap
> including configuration file /etc/freeradius/mods-enabled/echo
> including configuration file /etc/freeradius/mods-enabled/exec
> including configuration file /etc/freeradius/mods-enabled/expiration
> including configuration file /etc/freeradius/mods-enabled/expr
> including configuration file /etc/freeradius/mods-enabled/files
> including configuration file /etc/freeradius/mods-enabled/linelog
> including configuration file /etc/freeradius/mods-enabled/logintime
> including configuration file /etc/freeradius/mods-enabled/mschap
> including configuration file /etc/freeradius/mods-enabled/ntlm_auth
> including configuration file /etc/freeradius/mods-enabled/pap
> including configuration file /etc/freeradius/mods-enabled/passwd
> including configuration file /etc/freeradius/mods-enabled/preprocess
> including configuration file /etc/freeradius/mods-enabled/proxy_rate_limit
> including configuration file /etc/freeradius/mods-enabled/radutmp
> including configuration file /etc/freeradius/mods-enabled/realm
> including configuration file /etc/freeradius/mods-enabled/replicate
> including configuration file /etc/freeradius/mods-enabled/soh
> including configuration file /etc/freeradius/mods-enabled/sradutmp
> including configuration file /etc/freeradius/mods-enabled/totp
> including configuration file /etc/freeradius/mods-enabled/unix
> including configuration file /etc/freeradius/mods-enabled/unpack
> including configuration file /etc/freeradius/mods-enabled/utf8
> including files in directory /etc/freeradius/policy.d/
> including configuration file /etc/freeradius/policy.d/abfab-tr
> including configuration file /etc/freeradius/policy.d/accounting
> including configuration file /etc/freeradius/policy.d/canonicalization
> including configuration file /etc/freeradius/policy.d/control
> including configuration file /etc/freeradius/policy.d/cui
> including configuration file /etc/freeradius/policy.d/debug
> including configuration file /etc/freeradius/policy.d/dhcp
> including configuration file /etc/freeradius/policy.d/eap
> including configuration file /etc/freeradius/policy.d/filter
> including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids
> including configuration file /etc/freeradius/policy.d/operator-name
> including configuration file /etc/freeradius/policy.d/rfc7542
> including files in directory /etc/freeradius/sites-enabled/
> including configuration file /etc/freeradius/sites-enabled/default
> including configuration file /etc/freeradius/sites-enabled/inner-tunnel
> including configuration file /etc/freeradius/sites-enabled/check-eap-tls
> including configuration file /etc/freeradius/sites-enabled/status
> main {
>  security {
>          allow_core_dumps = no
>  }
>         name = "radiusd"
>         prefix = "@prefix@"
>         localstatedir = "@localstatedir@"
>         logdir = "@logdir@"
>         run_dir = "@localstatedir@/run/radiusd"
> }
> main {
>         name = "radiusd"
>         prefix = "@prefix@"
>         localstatedir = "@localstatedir@"
>         sbindir = "@sbindir@"
>         logdir = "@logdir@"
>         run_dir = "@localstatedir@/run/radiusd"
>         libdir = "@libdir@"
>         radacctdir = "@radacctdir@"
>         hostname_lookups = no
>         max_request_time = 30
>         proxy_dedup_window = 1
>         cleanup_delay = 30
>         max_requests = 16384
>         max_fds = 512
>         postauth_client_lost = no
>         pidfile = "@localstatedir@/run/radiusd/radiusd.pid"
>         checkrad = "@sbindir@/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
>          require_message_authenticator = "auto"
>          limit_proxy_state = "auto"
>  }
>  unlang {
>          group_stop_return = no
>          policy_stop_return = 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_pool my_auth_failover {
>         type = fail-over
>         home_server = localhost
>  }
>  realm example.com {
>         auth_pool = my_auth_failover
>  }
>  realm LOCAL {
>  }
> radiusd: #### Loading Clients ####
>  client localhost {
>          ipaddr = 127.0.0.1
>          require_message_authenticator = "auto"
>          limit_proxy_state = "auto"
>          secret = <<< secret >>>
>          proto = "*"
>   limit {
>          max_connections = 16
>          lifetime = 0
>          idle_timeout = 30
>   }
>  }
> Shared secret for client localhost is short, and likely can be broken
> by an attacker.
>  client localhost_ipv6 {
>          ipv6addr = ::1
>          secret = <<< secret >>>
>   limit {
>          max_connections = 16
>          lifetime = 0
>          idle_timeout = 30
>   }
>  }
> Shared secret for client localhost_ipv6 is short, and likely can be
> broken by an attacker.
>  client radiustesting {
>          ipaddr = 185.241.224.187
>          secret = <<< secret >>>
>   limit {
>          max_connections = 16
>          lifetime = 0
>          idle_timeout = 30
>   }
>  }
> Debug state unknown (cap_sys_ptrace capability not set)
> Configuration version: 7161-5ad1-6c77-638f
> systemd watchdog is disabled
>  # 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
>  # Creating Autz-Type = Status-Server
> radiusd: #### Instantiating modules ####
>  modules {
>   # Loaded module rlm_always
>   # Loading module "reject" from file /etc/freeradius/mods-enabled/always
>   always reject {
>          rcode = "reject"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "fail" from file /etc/freeradius/mods-enabled/always
>   always fail {
>          rcode = "fail"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "ok" from file /etc/freeradius/mods-enabled/always
>   always ok {
>          rcode = "ok"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "handled" from file /etc/freeradius/mods-enabled/always
>   always handled {
>          rcode = "handled"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "invalid" from file /etc/freeradius/mods-enabled/always
>   always invalid {
>          rcode = "invalid"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "userlock" from file /etc/freeradius/mods-enabled/always
>   always userlock {
>          rcode = "userlock"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "notfound" from file /etc/freeradius/mods-enabled/always
>   always notfound {
>          rcode = "notfound"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "noop" from file /etc/freeradius/mods-enabled/always
>   always noop {
>          rcode = "noop"
>          simulcount = 0
>          mpp = no
>   }
>   # Loading module "updated" from file /etc/freeradius/mods-enabled/always
>   always updated {
>          rcode = "updated"
>          simulcount = 0
>          mpp = no
>   }
>   # Loaded module rlm_attr_filter
>   # Loading module "attr_filter.post-proxy" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.post-proxy {
>          filename = "/etc/freeradius/mods-config/attr_filter/post-proxy"
>          key = "%{Realm}"
>          relaxed = no
>   }
>   # Loading module "attr_filter.pre-proxy" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.pre-proxy {
>          filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy"
>          key = "%{Realm}"
>          relaxed = no
>   }
>   # Loading module "attr_filter.access_reject" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.access_reject {
>          filename = "/etc/freeradius/mods-config/attr_filter/access_reject"
>          key = "%{User-Name}"
>          relaxed = no
>   }
>   # Loading module "attr_filter.access_challenge" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.access_challenge {
>          filename = "/etc/freeradius/mods-config/attr_filter/access_challenge"
>          key = "%{User-Name}"
>          relaxed = no
>   }
>   # Loading module "attr_filter.accounting_response" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.accounting_response {
>          filename =
> "/etc/freeradius/mods-config/attr_filter/accounting_response"
>          key = "%{User-Name}"
>          relaxed = no
>   }
>   # Loading module "attr_filter.coa" from file
> /etc/freeradius/mods-enabled/attr_filter
>   attr_filter attr_filter.coa {
>          filename = "/etc/freeradius/mods-config/attr_filter/coa"
>          key = "%{User-Name}"
>          relaxed = no
>   }
>   # Loaded module rlm_chap
>   # Loading module "chap" from file /etc/freeradius/mods-enabled/chap
>   # Loaded module rlm_date
>   # Loading module "date" from file /etc/freeradius/mods-enabled/date
>   date {
>          format = "%b %e %Y %H:%M:%S %Z"
>          utc = no
>   }
>   # Loading module "wispr2date" from file /etc/freeradius/mods-enabled/date
>   date wispr2date {
>          format = "%Y-%m-%dT%H:%M:%S"
>          utc = no
>   }
>   # Loaded module rlm_detail
>   # Loading module "detail" from file /etc/freeradius/mods-enabled/detail
>   detail {
>          filename =
> "@radacctdir@/%{%{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 /etc/freeradius/mods-enabled/detail.log
>   detail auth_log {
>          filename =
> "@radacctdir@/%{%{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 /etc/freeradius/mods-enabled/detail.log
>   detail reply_log {
>          filename =
> "@radacctdir@/%{%{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
> /etc/freeradius/mods-enabled/detail.log
>   detail pre_proxy_log {
>          filename =
> "@radacctdir@/%{%{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
> /etc/freeradius/mods-enabled/detail.log
>   detail post_proxy_log {
>          filename =
> "@radacctdir@/%{%{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 /etc/freeradius/mods-enabled/digest
>   # Loaded module rlm_dynamic_clients
>   # Loading module "dynamic_clients" from file
> /etc/freeradius/mods-enabled/dynamic_clients
>   # Loaded module rlm_eap
>   # Loading module "eap" from file /etc/freeradius/mods-enabled/eap
>   eap {
>          default_eap_type = "tls"
>          timer_expire = 60
>          max_eap_type = 52
>          ignore_unknown_eap_types = no
>          cisco_accounting_username_bug = no
>          max_sessions = 16384
>          dedup_key = "%{Calling-Station-Id}"
>   }
>   # Loaded module rlm_exec
>   # Loading module "echo" from file /etc/freeradius/mods-enabled/echo
>   exec echo {
>          wait = yes
>          program = "/bin/echo %{User-Name}"
>          input_pairs = "request"
>          output_pairs = "reply"
>          shell_escape = yes
>   }
>   # Loading module "exec" from file /etc/freeradius/mods-enabled/exec
>   exec {
>          wait = no
>          input_pairs = "request"
>          shell_escape = yes
>          timeout = 10
>   }
>   # Loaded module rlm_expiration
>   # Loading module "expiration" from file
> /etc/freeradius/mods-enabled/expiration
>   # Loaded module rlm_expr
>   # Loading module "expr" from file /etc/freeradius/mods-enabled/expr
>   expr {
>          safe_characters =
> "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
> /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
>   }
>   # Loaded module rlm_files
>   # Loading module "files" from file /etc/freeradius/mods-enabled/files
>   files {
>          filename = "/etc/freeradius/mods-config/files/authorize"
>          acctusersfile = "/etc/freeradius/mods-config/files/accounting"
>          preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy"
>   }
>   # Loaded module rlm_linelog
>   # Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog
>   linelog {
>          filename = "@logdir@/linelog"
>          escape_filenames = no
>          syslog_severity = "info"
>          permissions = 384
>          format = "This is a log message for %{User-Name}"
>          reference = "messages.%{%{reply:Packet-Type}:-default}"
>   }
>   # Loading module "log_accounting" from file
> /etc/freeradius/mods-enabled/linelog
>   linelog log_accounting {
>          filename = "@logdir@/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 /etc/freeradius/mods-enabled/logintime
>   logintime {
>          minimum_timeout = 60
>   }
>   # Loaded module rlm_mschap
>   # Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap
>   mschap {
>          use_mppe = yes
>          require_encryption = no
>          require_strong = no
>          with_ntdomain_hack = yes
>    passchange {
>    }
>          allow_retry = yes
>          winbind_retry_with_normalised_username = no
>   }
>   # Loading module "ntlm_auth" from file /etc/freeradius/mods-enabled/ntlm_auth
>   exec ntlm_auth {
>          wait = yes
>          program = "/path/to/ntlm_auth --request-nt-key
> --domain=MYDOMAIN --username=%{mschap:User-Name}
> --password=%{User-Password}"
>          shell_escape = yes
>   }
>   # Loaded module rlm_pap
>   # Loading module "pap" from file /etc/freeradius/mods-enabled/pap
>   pap {
>          normalise = yes
>   }
>   # Loaded module rlm_passwd
>   # Loading module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd
>   passwd etc_passwd {
>          filename = "/etc/passwd"
>          format = "*User-Name:Crypt-Password:"
>          delimiter = ":"
>          ignore_nislike = no
>          ignore_empty = yes
>          allow_multiple_keys = no
>          hash_size = 100
>   }
>   # Loaded module rlm_preprocess
>   # Loading module "preprocess" from file
> /etc/freeradius/mods-enabled/preprocess
>   preprocess {
>          huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups"
>          hints = "/etc/freeradius/mods-config/preprocess/hints"
>          with_ascend_hack = no
>          ascend_channels_per_line = 23
>          with_ntdomain_hack = no
>          with_specialix_jetstream_hack = no
>          with_cisco_vsa_hack = no
>          with_alvarion_vsa_hack = no
>   }
>   # Loaded module rlm_proxy_rate_limit
>   # Loading module "proxy_rate_limit" from file
> /etc/freeradius/mods-enabled/proxy_rate_limit
>   proxy_rate_limit {
>          max_entries = 2048
>          idle_timeout = 10
>          num_subtables = 256
>          window = 1
>   }
>   # Loaded module rlm_radutmp
>   # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp
>   radutmp {
>          filename = "@logdir@/radutmp"
>          username = "%{User-Name}"
>          case_sensitive = yes
>          check_with_nas = yes
>          permissions = 384
>          caller_id = yes
>   }
>   # Loaded module rlm_realm
>   # Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm
>   realm IPASS {
>          format = "prefix"
>          delimiter = "/"
>          ignore_default = no
>          ignore_null = no
>   }
>   # Loading module "suffix" from file /etc/freeradius/mods-enabled/realm
>   realm suffix {
>          format = "suffix"
>          delimiter = "@"
>          ignore_default = no
>          ignore_null = no
>   }
>   # Loading module "bangpath" from file /etc/freeradius/mods-enabled/realm
>   realm bangpath {
>          format = "prefix"
>          delimiter = "!"
>          ignore_default = no
>          ignore_null = no
>   }
>   # Loading module "realmpercent" from file /etc/freeradius/mods-enabled/realm
>   realm realmpercent {
>          format = "suffix"
>          delimiter = "%"
>          ignore_default = no
>          ignore_null = no
>   }
>   # Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm
>   realm ntdomain {
>          format = "prefix"
>          delimiter = "\"
>          ignore_default = no
>          ignore_null = no
>   }
>   # Loaded module rlm_replicate
>   # Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate
>   # Loaded module rlm_soh
>   # Loading module "soh" from file /etc/freeradius/mods-enabled/soh
>   soh {
>          dhcp = yes
>   }
>   # Loading module "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp
>   radutmp sradutmp {
>          filename = "@logdir@/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 /etc/freeradius/mods-enabled/totp
>   totp {
>          time_step = 30
>          otp_length = 6
>          lookback_steps = 1
>          lookback_interval = 30
>          lookforward_steps = 0
>   }
>   # Loaded module rlm_unix
>   # Loading module "unix" from file /etc/freeradius/mods-enabled/unix
>   unix {
>          radwtmp = "@logdir@/radwtmp"
>   }
> Creating attribute Unix-Group
>   # Loaded module rlm_unpack
>   # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack
>   # Loaded module rlm_utf8
>   # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
>   instantiate {
>   }
>   # Instantiating module "reject" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "fail" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "ok" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "handled" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "invalid" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "userlock" from file
> /etc/freeradius/mods-enabled/always
>   # Instantiating module "notfound" from file
> /etc/freeradius/mods-enabled/always
>   # Instantiating module "noop" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "updated" from file /etc/freeradius/mods-enabled/always
>   # Instantiating module "attr_filter.post-proxy" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy
>   # Instantiating module "attr_filter.pre-proxy" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy
>   # Instantiating module "attr_filter.access_reject" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject
>   # Instantiating module "attr_filter.access_challenge" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file /etc/freeradius/mods-config/attr_filter/access_challenge
>   # Instantiating module "attr_filter.accounting_response" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file
> /etc/freeradius/mods-config/attr_filter/accounting_response
>   # Instantiating module "attr_filter.coa" from file
> /etc/freeradius/mods-enabled/attr_filter
> reading pairlist file /etc/freeradius/mods-config/attr_filter/coa
>   # Instantiating module "detail" from file /etc/freeradius/mods-enabled/detail
>   # Instantiating module "auth_log" from file
> /etc/freeradius/mods-enabled/detail.log
> rlm_detail (auth_log): 'User-Password' suppressed, will not appear in
> detail output
>   # Instantiating module "reply_log" from file
> /etc/freeradius/mods-enabled/detail.log
>   # Instantiating module "pre_proxy_log" from file
> /etc/freeradius/mods-enabled/detail.log
>   # Instantiating module "post_proxy_log" from file
> /etc/freeradius/mods-enabled/detail.log
> /etc/freeradius/mods-enabled/eap[56]: Found dynamic expansion in
> string which will not be dynamically expanded
>   # Instantiating module "eap" from file /etc/freeradius/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"
>          virtual_server = "check-eap-tls"
>    }
>    tls-config tls-common {
>          verify_depth = 0
>          ca_path = "/etc/freeradius/certs"
>          pem_file_type = yes
>          private_key_file = "/etc/freeradius/certs/server.pem"
>          certificate_file = "/etc/freeradius/certs/server.pem"
>          ca_file = "/etc/freeradius/certs/ca.pem"
>          private_key_password = <<< secret >>>
>          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 = "1.3"
>          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 = 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
> /etc/freeradius/mods-enabled/expiration
>   # Instantiating module "files" from file /etc/freeradius/mods-enabled/files
> reading pairlist file /etc/freeradius/mods-config/files/authorize
> reading pairlist file /etc/freeradius/mods-config/files/accounting
> reading pairlist file /etc/freeradius/mods-config/files/pre-proxy
>   # Instantiating module "linelog" from file
> /etc/freeradius/mods-enabled/linelog
>   # Instantiating module "log_accounting" from file
> /etc/freeradius/mods-enabled/linelog
>   # Instantiating module "logintime" from file
> /etc/freeradius/mods-enabled/logintime
>   # Instantiating module "mschap" from file /etc/freeradius/mods-enabled/mschap
> rlm_mschap (mschap): using internal authentication
>   # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap
>   # Instantiating module "etc_passwd" from file
> /etc/freeradius/mods-enabled/passwd
> rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
>   # Instantiating module "preprocess" from file
> /etc/freeradius/mods-enabled/preprocess
> reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups
> reading pairlist file /etc/freeradius/mods-config/preprocess/hints
>   # Instantiating module "proxy_rate_limit" from file
> /etc/freeradius/mods-enabled/proxy_rate_limit
>   # Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm
>   # Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm
>   # Instantiating module "bangpath" from file /etc/freeradius/mods-enabled/realm
>   # Instantiating module "realmpercent" from file
> /etc/freeradius/mods-enabled/realm
>   # Instantiating module "ntdomain" from file /etc/freeradius/mods-enabled/realm
>   # Instantiating module "totp" from file /etc/freeradius/mods-enabled/totp
>  } # modules
> radiusd: #### Loading Virtual Servers ####
> server { # from file /etc/freeradius/radiusd.conf
> } # server
> server default { # from file /etc/freeradius/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-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 /etc/freeradius/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 post-proxy {...}
>  # Loading post-auth {...}
>  # Skipping contents of 'if' as it is always 'false' --
> /etc/freeradius/sites-enabled/inner-tunnel:366
> Compiling Post-Auth-Type REJECT for attr Post-Auth-Type
> } # server inner-tunnel
> server check-eap-tls { # from file /etc/freeradius/sites-enabled/check-eap-tls
>  # Loading authorize {...}
> } # server check-eap-tls
> server status { # from file /etc/freeradius/sites-enabled/status
>  # Loading authorize {...}
> Compiling Autz-Type Status-Server for attr Autz-Type
> } # server status
> radiusd: #### Opening IP addresses and Ports ####
> listen {
>          type = "auth"
>          ipaddr = *
>          port = 0
>    limit {
>          max_connections = 128
>          lifetime = 30
>          idle_timeout = 60
>    }
> Setting idle_timeout to 0
> }
> 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
> }
> listen {
>          type = "status"
>          ipaddr = *
>          port = 8080
>          proto = "tcp"
>    limit {
>          max_connections = 64
>          lifetime = 15
>          idle_timeout = 30
>    }
> Setting idle_timeout to 0
>          clients = "azure_lb"
>   client azure_lb {
>          ipaddr = 168.63.129.16
>          secret = <<< secret >>>
>          proto = "tcp"
>    limit {
>          max_connections = 16
>          lifetime = 0
>          idle_timeout = 30
>    }
>   }
> }
> 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 status proto tcp address * port 8080 bound to server status
> Listening on proxy address * port 47097
> Listening on proxy address :: port 33982
> Ready to process requests
>  ... new connection request on TCP socket
> Listening on status from client (168.63.129.16, 54790) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 54790) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 54858) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 54858) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 54946) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 54946) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55023) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55023) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55116) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55116) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55188) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55188) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55271) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.8 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55271) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55341) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55341) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55411) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55411) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55486) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55486) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55575) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55575) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55631) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55631) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55721) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55721) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55790) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55790) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 55987) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 55987) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Failed inserting TCP socket into parent list.
> Listening on status from client (168.63.129.16, 56081) -> (*, 8080,
> virtual-server=status)
> Waking up in 0.7 seconds.
> Waking up in 14.4 seconds.
> Client has closed connection
>  ... shutting down socket status from client (168.63.129.16, 56081) ->
> (*, 8080, virtual-server=status)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Ready to process requests
> (0) Received Access-Request Id 225 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 195
> (0)   NAS-IP-Address = 192.168.1.112
> (0)   NAS-Port-Type = Ethernet
> (0)   NAS-Port = 4
> (0)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (0)   Acct-Session-Id = "0500003F"
> (0)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (0)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (0)   EAP-Message =
> 0x0201002e01686f73742f33353365633031342d356337302d346534632d613763382d623963386235383630333532
> (0)   Message-Authenticator = 0xfd9f875e95feb822675be4ee23747c02
> (0) # Executing section authorize from file
> /etc/freeradius/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 !~ /@(.+)\.(.+)$/))  {
> (0)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (0)         if (&User-Name =~ /\.$/)  {
> (0)         if (&User-Name =~ /\.$/)   -> FALSE
> (0)         if (&User-Name =~ /@\./)  {
> (0)         if (&User-Name =~ /@\./)   -> FALSE
> (0)       } # if (&User-Name)  = 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 =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (0) suffix: No such realm "NULL"
> (0)     [suffix] = noop
> (0) eap: Peer sent EAP Response (code 2) ID 1 length 46
> (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/sites-enabled/default
> (0)   authenticate {
> (0) eap: EXPAND %{Calling-Station-Id}
> (0) eap:    --> 28-00-AF-0F-A8-32
> (0) eap: Peer sent packet with method EAP Identity (1)
> (0) eap: Using default_eap_type = TLS
> (0) eap: Calling submodule eap_tls to process data
> (0) eap_tls: (TLS) TLS -Initiating new session
> (0) eap_tls: (TLS) TLS - Setting verify mode to require certificate from client
> (0) eap: Sending EAP Request (code 1) ID 2 length 6
> (0) eap: EAP session adding &reply:State = 0xa960c76da962ca67
> (0)     [eap] = handled
> (0)   } # authenticate = handled
> (0) Using Post-Auth-Type Challenge
> (0) # Executing group from file /etc/freeradius/sites-enabled/default
> (0)   Challenge { ... } # empty sub-section is ignored
> (0) session-state: Saving cached attributes
> (0)   Framed-MTU = 994
> (0) Sent Access-Challenge Id 225 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 64
> (0)   EAP-Message = 0x010200060d20
> (0)   Message-Authenticator = 0x00000000000000000000000000000000
> (0)   State = 0xa960c76da962ca67c033c547c41b2362
> (0) Finished request
> Waking up in 29.9 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 25.3 seconds.
> (1) Received Access-Request Id 226 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 436
> (1)   NAS-IP-Address = 192.168.1.112
> (1)   NAS-Port-Type = Ethernet
> (1)   NAS-Port = 4
> (1)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (1)   Acct-Session-Id = "0500003F"
> (1)   State = 0xa960c76da962ca67c033c547c41b2362
> (1)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (1)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (1)   EAP-Message =
> 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
> (1)   Message-Authenticator = 0xcc559b3212a95756ea6a742fc1963909
> (1) Restoring &session-state
> (1)   &session-state:Framed-MTU = 994
> (1) # Executing section authorize from file
> /etc/freeradius/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 !~ /@(.+)\.(.+)$/))  {
> (1)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (1)         if (&User-Name =~ /\.$/)  {
> (1)         if (&User-Name =~ /\.$/)   -> FALSE
> (1)         if (&User-Name =~ /@\./)  {
> (1)         if (&User-Name =~ /@\./)   -> FALSE
> (1)       } # if (&User-Name)  = 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 =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (1) suffix: No such realm "NULL"
> (1)     [suffix] = noop
> (1) eap: Peer sent EAP Response (code 2) ID 2 length 267
> (1) eap: No EAP Start, assuming it's an on-going EAP conversation
> (1)     [eap] = updated
> (1)     [files] = noop
> (1)     [expiration] = noop
> (1)     [logintime] = noop
> (1)     [pap] = noop
> (1)   } # authorize = updated
> (1) Found Auth-Type = eap
> (1) # Executing group from file /etc/freeradius/sites-enabled/default
> (1)   authenticate {
> (1) eap: Removing EAP session with state 0xa960c76da962ca67
> (1) eap: Previous EAP request found for state 0xa960c76da962ca67,
> released from the list
> (1) eap: Peer sent packet with method EAP TLS (13)
> (1) eap: Calling submodule eap_tls to process data
> (1) eap_tls: (TLS) EAP Peer says that the final record size will be 257 bytes
> (1) eap_tls: (TLS) EAP Got all data (257 bytes)
> (1) eap_tls: (TLS) TLS - Handshake state - before SSL initialization
> (1) eap_tls: (TLS) TLS - Handshake state - Server before SSL initialization
> (1) eap_tls: (TLS) TLS - Handshake state - Server before SSL initialization
> (1) eap_tls: (TLS) TLS - recv TLS 1.3 Handshake, ClientHello
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS read client hello
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, ServerHello
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS write server hello
> (1) eap_tls: (TLS) TLS - send TLS 1.3 ChangeCipherSpec
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS write
> change cipher spec
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, EncryptedExtensions
> (1) eap_tls: (TLS) TLS - Handshake state - Server TLSv1.3 write
> encrypted extensions
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, CertificateRequest
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS write
> certificate request
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, Certificate
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS write certificate
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, CertificateVerify
> (1) eap_tls: (TLS) TLS - Handshake state - Server TLSv1.3 write server
> certificate verify
> (1) eap_tls: (TLS) TLS - send TLS 1.3 Handshake, Finished
> (1) eap_tls: (TLS) TLS - Handshake state - Server SSLv3/TLS write finished
> (1) eap_tls: (TLS) TLS - Handshake state - Server TLSv1.3 early data
> (1) eap_tls: (TLS) TLS - Server : Need to read more data: TLSv1.3 early data
> (1) eap_tls: (TLS) TLS - In Handshake Phase
> (1) eap: Sending EAP Request (code 1) ID 3 length 1000
> (1) eap: EAP session adding &reply:State = 0xa960c76da863ca67
> (1)     [eap] = handled
> (1)   } # authenticate = handled
> (1) Using Post-Auth-Type Challenge
> (1) # Executing group from file /etc/freeradius/sites-enabled/default
> (1)   Challenge { ... } # empty sub-section is ignored
> (1) session-state: Saving cached attributes
> (1)   Framed-MTU = 994
> (1)   TLS-Session-Information = "(TLS) TLS - recv TLS 1.3 Handshake,
> ClientHello"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> ServerHello"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 ChangeCipherSpec"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> EncryptedExtensions"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateRequest"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> Certificate"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateVerify"
> (1)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake, Finished"
> (1) Sent Access-Challenge Id 226 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 1064
> (1)   EAP-Message =
> 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
> (1)   Message-Authenticator = 0x00000000000000000000000000000000
> (1)   State = 0xa960c76da863ca67c033c547c41b2362
> (1) Finished request
> Waking up in 20.9 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 20.3 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 15.3 seconds.
> (2) Received Access-Request Id 227 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 173
> (2)   NAS-IP-Address = 192.168.1.112
> (2)   NAS-Port-Type = Ethernet
> (2)   NAS-Port = 4
> (2)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (2)   Acct-Session-Id = "0500003F"
> (2)   State = 0xa960c76da863ca67c033c547c41b2362
> (2)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (2)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (2)   EAP-Message = 0x020300060d00
> (2)   Message-Authenticator = 0xbf0af695bb5ac349944293a07a61472c
> (2) Restoring &session-state
> (2)   &session-state:Framed-MTU = 994
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - recv TLS
> 1.3 Handshake, ClientHello"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, ServerHello"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 ChangeCipherSpec"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, EncryptedExtensions"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateRequest"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Certificate"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateVerify"
> (2)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Finished"
> (2) # Executing section authorize from file
> /etc/freeradius/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 !~ /@(.+)\.(.+)$/))  {
> (2)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (2)         if (&User-Name =~ /\.$/)  {
> (2)         if (&User-Name =~ /\.$/)   -> FALSE
> (2)         if (&User-Name =~ /@\./)  {
> (2)         if (&User-Name =~ /@\./)   -> FALSE
> (2)       } # if (&User-Name)  = 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 =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (2) suffix: No such realm "NULL"
> (2)     [suffix] = noop
> (2) eap: Peer sent EAP Response (code 2) ID 3 length 6
> (2) eap: No EAP Start, assuming it's an on-going EAP conversation
> (2)     [eap] = updated
> (2)     [files] = noop
> (2)     [expiration] = noop
> (2)     [logintime] = noop
> (2)     [pap] = noop
> (2)   } # authorize = updated
> (2) Found Auth-Type = eap
> (2) # Executing group from file /etc/freeradius/sites-enabled/default
> (2)   authenticate {
> (2) eap: Removing EAP session with state 0xa960c76da863ca67
> (2) eap: Previous EAP request found for state 0xa960c76da863ca67,
> released from the list
> (2) eap: Peer sent packet with method EAP TLS (13)
> (2) eap: Calling submodule eap_tls to process data
> (2) eap_tls: (TLS) Peer ACKed our handshake fragment
> (2) eap: Sending EAP Request (code 1) ID 4 length 1000
> (2) eap: EAP session adding &reply:State = 0xa960c76dab64ca67
> (2)     [eap] = handled
> (2)   } # authenticate = handled
> (2) Using Post-Auth-Type Challenge
> (2) # Executing group from file /etc/freeradius/sites-enabled/default
> (2)   Challenge { ... } # empty sub-section is ignored
> (2) session-state: Saving cached attributes
> (2)   Framed-MTU = 994
> (2)   TLS-Session-Information = "(TLS) TLS - recv TLS 1.3 Handshake,
> ClientHello"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> ServerHello"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 ChangeCipherSpec"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> EncryptedExtensions"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateRequest"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> Certificate"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateVerify"
> (2)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake, Finished"
> (2) Sent Access-Challenge Id 227 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 1064
> (2)   EAP-Message =
> 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
> (2)   Message-Authenticator = 0x00000000000000000000000000000000
> (2)   State = 0xa960c76dab64ca67c033c547c41b2362
> (2) Finished request
> Waking up in 11.8 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 10.3 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 5.3 seconds.
> (3) Received Access-Request Id 228 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 173
> (3)   NAS-IP-Address = 192.168.1.112
> (3)   NAS-Port-Type = Ethernet
> (3)   NAS-Port = 4
> (3)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (3)   Acct-Session-Id = "0500003F"
> (3)   State = 0xa960c76dab64ca67c033c547c41b2362
> (3)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (3)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (3)   EAP-Message = 0x020400060d00
> (3)   Message-Authenticator = 0x038ead73ce4c8b0a455b6b5ffea2c726
> (3) Restoring &session-state
> (3)   &session-state:Framed-MTU = 994
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - recv TLS
> 1.3 Handshake, ClientHello"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, ServerHello"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 ChangeCipherSpec"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, EncryptedExtensions"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateRequest"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Certificate"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateVerify"
> (3)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Finished"
> (3) # Executing section authorize from file
> /etc/freeradius/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 !~ /@(.+)\.(.+)$/))  {
> (3)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (3)         if (&User-Name =~ /\.$/)  {
> (3)         if (&User-Name =~ /\.$/)   -> FALSE
> (3)         if (&User-Name =~ /@\./)  {
> (3)         if (&User-Name =~ /@\./)   -> FALSE
> (3)       } # if (&User-Name)  = 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 =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (3) suffix: No such realm "NULL"
> (3)     [suffix] = noop
> (3) eap: Peer sent EAP Response (code 2) ID 4 length 6
> (3) eap: No EAP Start, assuming it's an on-going EAP conversation
> (3)     [eap] = updated
> (3)     [files] = noop
> (3)     [expiration] = noop
> (3)     [logintime] = noop
> (3)     [pap] = noop
> (3)   } # authorize = updated
> (3) Found Auth-Type = eap
> (3) # Executing group from file /etc/freeradius/sites-enabled/default
> (3)   authenticate {
> (3) eap: Removing EAP session with state 0xa960c76dab64ca67
> (3) eap: Previous EAP request found for state 0xa960c76dab64ca67,
> released from the list
> (3) eap: Peer sent packet with method EAP TLS (13)
> (3) eap: Calling submodule eap_tls to process data
> (3) eap_tls: (TLS) Peer ACKed our handshake fragment
> (3) eap: Sending EAP Request (code 1) ID 5 length 1000
> (3) eap: EAP session adding &reply:State = 0xa960c76daa65ca67
> (3)     [eap] = handled
> (3)   } # authenticate = handled
> (3) Using Post-Auth-Type Challenge
> (3) # Executing group from file /etc/freeradius/sites-enabled/default
> (3)   Challenge { ... } # empty sub-section is ignored
> (3) session-state: Saving cached attributes
> (3)   Framed-MTU = 994
> (3)   TLS-Session-Information = "(TLS) TLS - recv TLS 1.3 Handshake,
> ClientHello"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> ServerHello"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 ChangeCipherSpec"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> EncryptedExtensions"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateRequest"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> Certificate"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateVerify"
> (3)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake, Finished"
> (3) Sent Access-Challenge Id 228 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 1064
> (3)   EAP-Message =
> 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
> (3)   Message-Authenticator = 0x00000000000000000000000000000000
> (3)   State = 0xa960c76daa65ca67c033c547c41b2362
> (3) Finished request
> Waking up in 2.8 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 0.2 seconds.
> (0) Cleaning up request packet ID 225 with timestamp +1392 due to
> cleanup_delay was reached
> Waking up in 9.0 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 4.3 seconds.
> (4) Received Access-Request Id 229 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 173
> (4)   NAS-IP-Address = 192.168.1.112
> (4)   NAS-Port-Type = Ethernet
> (4)   NAS-Port = 4
> (4)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (4)   Acct-Session-Id = "0500003F"
> (4)   State = 0xa960c76daa65ca67c033c547c41b2362
> (4)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (4)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (4)   EAP-Message = 0x020500060d00
> (4)   Message-Authenticator = 0xd41b050c3a3def192db05fd631f14607
> (4) Restoring &session-state
> (4)   &session-state:Framed-MTU = 994
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - recv TLS
> 1.3 Handshake, ClientHello"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, ServerHello"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 ChangeCipherSpec"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, EncryptedExtensions"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateRequest"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Certificate"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateVerify"
> (4)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Finished"
> (4) # Executing section authorize from file
> /etc/freeradius/sites-enabled/default
> (4)   authorize {
> (4)     policy filter_username {
> (4)       if (&User-Name) {
> (4)       if (&User-Name)  -> TRUE
> (4)       if (&User-Name)  {
> (4)         if (&User-Name =~ / /) {
> (4)         if (&User-Name =~ / /)  -> FALSE
> (4)         if (&User-Name =~ /@[^@]*@/ ) {
> (4)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
> (4)         if (&User-Name =~ /\.\./ ) {
> (4)         if (&User-Name =~ /\.\./ )  -> FALSE
> (4)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
> (4)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (4)         if (&User-Name =~ /\.$/)  {
> (4)         if (&User-Name =~ /\.$/)   -> FALSE
> (4)         if (&User-Name =~ /@\./)  {
> (4)         if (&User-Name =~ /@\./)   -> FALSE
> (4)       } # if (&User-Name)  = notfound
> (4)     } # policy filter_username = notfound
> (4)     [preprocess] = ok
> (4)     [chap] = noop
> (4)     [mschap] = noop
> (4)     [digest] = noop
> (4) suffix: Checking for suffix after "@"
> (4) suffix: No '@' in User-Name =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (4) suffix: No such realm "NULL"
> (4)     [suffix] = noop
> (4) eap: Peer sent EAP Response (code 2) ID 5 length 6
> (4) eap: No EAP Start, assuming it's an on-going EAP conversation
> (4)     [eap] = updated
> (4)     [files] = noop
> (4)     [expiration] = noop
> (4)     [logintime] = noop
> (4)     [pap] = noop
> (4)   } # authorize = updated
> (4) Found Auth-Type = eap
> (4) # Executing group from file /etc/freeradius/sites-enabled/default
> (4)   authenticate {
> (4) eap: Removing EAP session with state 0xa960c76daa65ca67
> (4) eap: Previous EAP request found for state 0xa960c76daa65ca67,
> released from the list
> (4) eap: Peer sent packet with method EAP TLS (13)
> (4) eap: Calling submodule eap_tls to process data
> (4) eap_tls: (TLS) Peer ACKed our handshake fragment
> (4) eap: Sending EAP Request (code 1) ID 6 length 1000
> (4) eap: EAP session adding &reply:State = 0xa960c76dad66ca67
> (4)     [eap] = handled
> (4)   } # authenticate = handled
> (4) Using Post-Auth-Type Challenge
> (4) # Executing group from file /etc/freeradius/sites-enabled/default
> (4)   Challenge { ... } # empty sub-section is ignored
> (4) session-state: Saving cached attributes
> (4)   Framed-MTU = 994
> (4)   TLS-Session-Information = "(TLS) TLS - recv TLS 1.3 Handshake,
> ClientHello"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> ServerHello"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 ChangeCipherSpec"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> EncryptedExtensions"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateRequest"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> Certificate"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateVerify"
> (4)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake, Finished"
> (4) Sent Access-Challenge Id 229 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 1064
> (4)   EAP-Message =
> 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
> (4)   Message-Authenticator = 0x00000000000000000000000000000000
> (4)   State = 0xa960c76dad66ca67c033c547c41b2362
> (4) Finished request
> Waking up in 2.8 seconds.
> (1) Cleaning up request packet ID 226 with timestamp +1401 due to
> cleanup_delay was reached
> Waking up in 9.0 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 8.3 seconds.
>  ... new connection request on TCP socket
> Ignoring new connection due to client max_connections (16)
> Waking up in 3.3 seconds.
> (5) Received Access-Request Id 230 from 185.241.224.187:35356 to
> 10.0.0.5:1812 length 173
> (5)   NAS-IP-Address = 192.168.1.112
> (5)   NAS-Port-Type = Ethernet
> (5)   NAS-Port = 4
> (5)   User-Name = "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352"
> (5)   Acct-Session-Id = "0500003F"
> (5)   State = 0xa960c76dad66ca67c033c547c41b2362
> (5)   Called-Station-Id = "A4-B2-39-CD-FE-3F"
> (5)   Calling-Station-Id = "28-00-AF-0F-A8-32"
> (5)   EAP-Message = 0x020600060d00
> (5)   Message-Authenticator = 0x0dc4ca0033f30b31ea12f0a84c3615c3
> (5) Restoring &session-state
> (5)   &session-state:Framed-MTU = 994
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - recv TLS
> 1.3 Handshake, ClientHello"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, ServerHello"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 ChangeCipherSpec"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, EncryptedExtensions"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateRequest"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Certificate"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, CertificateVerify"
> (5)   &session-state:TLS-Session-Information = "(TLS) TLS - send TLS
> 1.3 Handshake, Finished"
> (5) # Executing section authorize from file
> /etc/freeradius/sites-enabled/default
> (5)   authorize {
> (5)     policy filter_username {
> (5)       if (&User-Name) {
> (5)       if (&User-Name)  -> TRUE
> (5)       if (&User-Name)  {
> (5)         if (&User-Name =~ / /) {
> (5)         if (&User-Name =~ / /)  -> FALSE
> (5)         if (&User-Name =~ /@[^@]*@/ ) {
> (5)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
> (5)         if (&User-Name =~ /\.\./ ) {
> (5)         if (&User-Name =~ /\.\./ )  -> FALSE
> (5)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
> (5)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
>   -> FALSE
> (5)         if (&User-Name =~ /\.$/)  {
> (5)         if (&User-Name =~ /\.$/)   -> FALSE
> (5)         if (&User-Name =~ /@\./)  {
> (5)         if (&User-Name =~ /@\./)   -> FALSE
> (5)       } # if (&User-Name)  = notfound
> (5)     } # policy filter_username = notfound
> (5)     [preprocess] = ok
> (5)     [chap] = noop
> (5)     [mschap] = noop
> (5)     [digest] = noop
> (5) suffix: Checking for suffix after "@"
> (5) suffix: No '@' in User-Name =
> "host/353ec014-5c70-4e4c-a7c8-b9c8b5860352", looking up realm NULL
> (5) suffix: No such realm "NULL"
> (5)     [suffix] = noop
> (5) eap: Peer sent EAP Response (code 2) ID 6 length 6
> (5) eap: No EAP Start, assuming it's an on-going EAP conversation
> (5)     [eap] = updated
> (5)     [files] = noop
> (5)     [expiration] = noop
> (5)     [logintime] = noop
> (5)     [pap] = noop
> (5)   } # authorize = updated
> (5) Found Auth-Type = eap
> (5) # Executing group from file /etc/freeradius/sites-enabled/default
> (5)   authenticate {
> (5) eap: Removing EAP session with state 0xa960c76dad66ca67
> (5) eap: Previous EAP request found for state 0xa960c76dad66ca67,
> released from the list
> (5) eap: Peer sent packet with method EAP TLS (13)
> (5) eap: Calling submodule eap_tls to process data
> (5) eap_tls: (TLS) Peer ACKed our handshake fragment
> (5) eap: Sending EAP Request (code 1) ID 7 length 109
> (5) eap: EAP session adding &reply:State = 0xa960c76dac67ca67
> (5)     [eap] = handled
> (5)   } # authenticate = handled
> (5) Using Post-Auth-Type Challenge
> (5) # Executing group from file /etc/freeradius/sites-enabled/default
> (5)   Challenge { ... } # empty sub-section is ignored
> (5) session-state: Saving cached attributes
> (5)   Framed-MTU = 994
> (5)   TLS-Session-Information = "(TLS) TLS - recv TLS 1.3 Handshake,
> ClientHello"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> ServerHello"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 ChangeCipherSpec"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> EncryptedExtensions"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateRequest"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> Certificate"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake,
> CertificateVerify"
> (5)   TLS-Session-Information = "(TLS) TLS - send TLS 1.3 Handshake, Finished"
> (5) Sent Access-Challenge Id 230 from 10.0.0.5:1812 to
> 185.241.224.187:35356 length 167
> (5)   EAP-Message =
> 0x0107006d0d8000000fdbe33d32c6d71228255ebeafdd018899878a8fe0a80f886c4eb5170303004513e76f1ad52ae44957d10ac939c3d9a463013e536725fa716af274ae1ca18448ac2820e8abb26835729ebf1a1e0cca06c6553bba22f0249caa9e90802e54b60b89891323cb
> (5)   Message-Authenticator = 0x00000000000000000000000000000000
> (5)   State = 0xa960c76dac67ca67c033c547c41b2362
> (5) Finished request
> Waking up in 2.9 seconds.
> (2) Cleaning up request packet ID 227 with timestamp +1410 due to
> cleanup_delay was reached
> Ready to process requests
> -
> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html


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