Internal error during EAP-FAST

29 Oct 2020

      Hi *,

I try to do an 802.1x authentication of Cisco access points on Aruba
switches against Freeradius 3.0.21-1 under Debian 10.6.

The APs prefer to do EAP-FAST so I enabled the relevant parts in
modules-enabled/eap but whenever a EAP-FAST request arrives now, it
throws this:
(2) eap: Calling submodule eap_fast to process data
(2) eap_fast: Authenticate
(2) eap_fast: Continuing EAP-TLS
(2) eap_fast: [eaptls verify] = ok
(2) eap_fast: Done initial handshake
(2) eap_fast: (other): before SSL initialization
(2) eap_fast: >>> send TLS 1.3  [length 0002]
(2) eap_fast: ERROR: TLS Alert write:fatal:internal error
tls: TLS_accept: Error in error
(2) eap_fast: ERROR: Failed in __FUNCTION__ (SSL_read):
error:141FC044:SSL routines:tls_setup_handshake:internal error
(2) eap_fast: ERROR: System call (I/O) error (-1)
(2) eap_fast: ERROR: TLS receive handshake failed during operation
(2) eap_fast: ERROR: [eaptls process] = fail
(2) eap: ERROR: Failed continuing EAP FAST (43) session.  EAP sub-module failed

I tried to change tls_max_version from 1.2 to 1.3 but that didn't
change anything.

Is there anything I can do here or is this an issue with OpenSSL
(1.1.1d-0+deb10u3)?

Thanks
Sebastian

Full debug output:
root@radius:/etc/freeradius/sites-enabled# freeradius -X
FreeRADIUS Version 3.0.21
Copyright (C) 1999-2019 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/logintime
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/realm
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/unpack
including configuration file /etc/freeradius/mods-enabled/cache_eap
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/linelog
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/preprocess
including configuration file /etc/freeradius/mods-enabled/date
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/mods-enabled/eap
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/ldap
including configuration file /etc/freeradius/mods-enabled/passwd
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/counter
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/mschap
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/utf8
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/soh
including files in directory /etc/freeradius/policy.d/
including configuration file /etc/freeradius/policy.d/dhcp
including configuration file /etc/freeradius/policy.d/canonicalization
including configuration file /etc/freeradius/policy.d/control
including configuration file /etc/freeradius/policy.d/filter
including configuration file /etc/freeradius/policy.d/cui
including configuration file /etc/freeradius/policy.d/eap
including configuration file /etc/freeradius/policy.d/rfc7542
including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids
including configuration file /etc/freeradius/policy.d/abfab-tr
including configuration file /etc/freeradius/policy.d/operator-name
including configuration file /etc/freeradius/policy.d/debug
including configuration file /etc/freeradius/policy.d/accounting
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/switches
including configuration file /etc/freeradius/sites-enabled/default
including configuration file /etc/freeradius/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
  pidfile = "/var/run/freeradius/freeradius.pid"
  checkrad = "/usr/sbin/checkrad"
  debug_level = 0
  proxy_requests = yes
 log {
  stripped_names = no
  auth = no
  auth_badpass = no
  auth_goodpass = no
  colourise = yes
  msg_denied = "You are already logged in - access denied"
 }
 resources {
 }
 security {
  max_attributes = 200
  reject_delay = 1.000000
  status_server = yes
 }
}
radiusd: #### Loading Realms and Home Servers ####
 proxy server {
  retry_delay = 5
  retry_count = 3
  default_fallback = no
  dead_time = 120
  wake_all_if_all_dead = no
 }
 home_server localhost {
  ipaddr = 127.0.0.1
  port = 1812
  type = "auth"
  secret = <<< secret >>>
  response_window = 20.000000
  response_timeouts = 1
  max_outstanding = 65536
  zombie_period = 40
  status_check = "status-server"
  ping_interval = 30
  check_interval = 30
  check_timeout = 4
  num_answers_to_alive = 3
  revive_interval = 120
  limit {
    max_connections = 16
    max_requests = 0
    lifetime = 0
    idle_timeout = 0
  }
  coa {
    irt = 2
    mrt = 16
    mrc = 5
    mrd = 30
  }
 }
 home_server_pool my_auth_failover {
  type = fail-over
  home_server = localhost
 }
 realm example.com {
  auth_pool = my_auth_failover
 }
 realm LOCAL {
 }
radiusd: #### Loading Clients ####
 client localhost {
  ipaddr = 127.0.0.1
  require_message_authenticator = no
  secret = <<< secret >>>
  nas_type = "other"
  proto = "*"
  limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
  }
 }
 client localhost_ipv6 {
  ipv6addr = ::1
  require_message_authenticator = no
  secret = <<< secret >>>
  limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
  }
 }
 client switches {
  ipaddr = 0.0.0.0/0
  require_message_authenticator = no
  secret = <<< secret >>>
  virtual_server = "switches"
  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 = eap
 # Creating Auth-Type = PAP
 # Creating Auth-Type = CHAP
 # Creating Auth-Type = MS-CHAP
radiusd: #### Instantiating modules ####
 modules {
  # Loaded module rlm_logintime
  # Loading module "logintime" from file /etc/freeradius/mods-enabled/logintime
  logintime {
    minimum_timeout = 60
  }
  # Loaded module rlm_chap
  # Loading module "chap" from file /etc/freeradius/mods-enabled/chap
  # 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_dynamic_clients
  # Loading module "dynamic_clients" from file
/etc/freeradius/mods-enabled/dynamic_clients
  # Loaded module rlm_expr
  # Loading module "expr" from file /etc/freeradius/mods-enabled/expr
  expr {
    safe_characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
  }
  # Loaded module rlm_unpack
  # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack
  # Loaded module rlm_cache
  # Loading module "cache_eap" from file /etc/freeradius/mods-enabled/cache_eap
  cache cache_eap {
    driver = "rlm_cache_rbtree"
    key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}"
    ttl = 15
    max_entries = 0
    epoch = 0
    add_stats = no
  }
  # 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_linelog
  # Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog
  linelog {
    filename = "/var/log/freeradius/linelog"
    escape_filenames = no
    syslog_severity = "info"
    permissions = 384
    format = "This is a log message for %{User-Name}"
    reference = "messages.%{%{reply:Packet-Type}:-default}"
  }
  # Loading module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
  linelog log_accounting {
    filename = "/var/log/freeradius/linelog-accounting"
    escape_filenames = no
    syslog_severity = "info"
    permissions = 384
    format = ""
    reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
  }
  # Loaded module rlm_exec
  # Loading module "exec" from file /etc/freeradius/mods-enabled/exec
  exec {
    wait = no
    input_pairs = "request"
    shell_escape = yes
    timeout = 10
  }
  # Loaded module rlm_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_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_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_pap
  # Loading module "pap" from file /etc/freeradius/mods-enabled/pap
  pap {
    normalise = yes
  }
  # Loaded module rlm_unix
  # Loading module "unix" from file /etc/freeradius/mods-enabled/unix
  unix {
    radwtmp = "/var/log/freeradius/radwtmp"
  }
Creating attribute Unix-Group
  # Loaded module rlm_radutmp
  # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp
  radutmp {
    filename = "/var/log/freeradius/radutmp"
    username = "%{User-Name}"
    case_sensitive = yes
    check_with_nas = yes
    permissions = 384
    caller_id = yes
  }
  # Loaded module rlm_digest
  # Loading module "digest" from file /etc/freeradius/mods-enabled/digest
  # Loaded module rlm_eap
  # Loading module "eap" from file /etc/freeradius/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_replicate
  # Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate
  # Loaded module rlm_ldap
  # Loading module "ldap" from file /etc/freeradius/mods-enabled/ldap
  ldap {
    server = "10.16.1.1"
    identity = "cn=ldap-admin,dc=lender,dc=schule"
    password = <<< secret >>>
   sasl {
   }
    user_dn = "LDAP-UserDn"
   user {
    scope = "sub"
    access_positive = yes
    sasl {
    }
   }
   group {
    filter = "(objectClass=posixGroup)"
    scope = "sub"
    name_attribute = "cn"
    membership_attribute = "memberOf"
    cacheable_name = no
    cacheable_dn = no
    allow_dangling_group_ref = no
   }
   client {
    filter = "(objectClass=radiusClient)"
    scope = "sub"
    base_dn = "dc=lender,dc=schule"
   }
   profile {
   }
   options {
    ldap_debug = 40
    chase_referrals = yes
    rebind = yes
    net_timeout = 1
    res_timeout = 10
    srv_timelimit = 3
    idle = 60
    probes = 3
    interval = 3
   }
   tls {
    start_tls = no
   }
  }
Creating attribute LDAP-Group
  # Loaded module rlm_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_expiration
  # Loading module "expiration" from file
/etc/freeradius/mods-enabled/expiration
  # Loaded module rlm_counter
  # Loading module "daily" from file /etc/freeradius/mods-enabled/counter
  counter daily {
    filename = "/etc/freeradius/db.daily"
    key = "User-Name"
    reset = "daily"
    count_attribute = "Acct-Session-Time"
    counter_name = "Daily-Session-Time"
    check_name = "Max-Daily-Session"
    reply_name = "Session-Timeout"
    allowed_service_type = "Framed-User"
    cache_size = 5000
  }
  # 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 "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp
  radutmp sradutmp {
    filename = "/var/log/freeradius/sradutmp"
    username = "%{User-Name}"
    case_sensitive = yes
    check_with_nas = yes
    permissions = 420
    caller_id = no
  }
  # 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
  }
  # Loaded module rlm_detail
  # Loading module "detail" from file /etc/freeradius/mods-enabled/detail
  detail {
    filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
    header = "%t"
    permissions = 384
    locking = no
    escape_filenames = no
    log_packet_header = no
  }
  # Loaded module rlm_utf8
  # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
  # Loading module "echo" from file /etc/freeradius/mods-enabled/echo
  exec echo {
    wait = yes
    program = "/bin/echo %{User-Name}"
    input_pairs = "request"
    output_pairs = "reply"
    shell_escape = yes
  }
  # Loading module "auth_log" from file /etc/freeradius/mods-enabled/detail.log
  detail auth_log {
    filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"
    header = "%t"
    permissions = 384
    locking = no
    escape_filenames = no
    log_packet_header = no
  }
  # Loading module "reply_log" from file /etc/freeradius/mods-enabled/detail.log
  detail reply_log {
    filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
    header = "%t"
    permissions = 384
    locking = no
    escape_filenames = no
    log_packet_header = no
  }
  # Loading module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
  detail pre_proxy_log {
    filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"
    header = "%t"
    permissions = 384
    locking = no
    escape_filenames = no
    log_packet_header = no
  }
  # Loading module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log
  detail post_proxy_log {
    filename = "/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
    header = "%t"
    permissions = 384
    locking = no
    escape_filenames = no
    log_packet_header = no
  }
  # Loaded module rlm_soh
  # Loading module "soh" from file /etc/freeradius/mods-enabled/soh
  soh {
    dhcp = yes
  }
  instantiate {
  }
  # Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime
  # Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm
  # Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm
  # Instantiating module "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 "cache_eap" from file
/etc/freeradius/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module
rlm_cache_rbtree) loaded and linked
  # Instantiating module "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 "linelog" from file
/etc/freeradius/mods-enabled/linelog
  # Instantiating module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog
  # 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 "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 "pap" from file /etc/freeradius/mods-enabled/pap
  # Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap
   # Linked to sub-module rlm_eap_md5
   # Linked to sub-module rlm_eap_leap
   # Linked to sub-module rlm_eap_gtc
   gtc {
    challenge = "Password: "
    auth_type = "PAP"
   }
   # Linked to sub-module rlm_eap_tls
   tls {
    tls = "tls-common"
   }
   tls-config tls-common {
    verify_depth = 0
    ca_path = "/etc/freeradius/certs"
    pem_file_type = yes
    private_key_file = "/etc/freeradius/certs/server.pem"
    certificate_file = "/etc/freeradius/certs/server.pem"
    ca_file = "/etc/freeradius/certs/ca.pem"
    private_key_password = <<< secret >>>
    dh_file = "/etc/freeradius/certs/dh"
    fragment_size = 1024
    include_length = yes
    auto_chain = yes
    check_crl = no
    check_all_crl = no
    cipher_list = "DEFAULT"
    cipher_server_preference = no
    ecdh_curve = "prime256v1"
    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 = yes
    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
   }
   # Linked to sub-module rlm_eap_fast
   fast {
    tls = "tls-common"
    default_eap_type = "mschapv2"
    virtual_server = "inner-tunnel"
    cipher_list = "ALL:!EXPORT:!eNULL:!SSLv2@SECLEVEL=0"
    require_client_cert = no
    pac_lifetime = 604800
    authority_identity = "lender"
    pac_opaque_key = "4f971fe7d4f45bbda3a518eef331156a"
    copy_request_to_tunnel = no
    use_tunneled_reply = no
   }
tls: Using cached TLS configuration from previous invocation
  # Instantiating module "ldap" from file /etc/freeradius/mods-enabled/ldap
rlm_ldap: libldap vendor: OpenLDAP, version: 20447
   accounting {
    reference = "%{tolower:type.%{Acct-Status-Type}}"
   }
   post-auth {
    reference = "."
   }
rlm_ldap (ldap): Initialising connection pool
   pool {
    start = 5
    min = 3
    max = 32
    spare = 10
    uses = 0
    lifetime = 0
    cleanup_interval = 30
    idle_timeout = 60
    retry_delay = 30
    spread = no
   }
rlm_ldap (ldap): Opening additional connection (0), 1 of 32 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
rlm_ldap (ldap): Opening additional connection (1), 1 of 31 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
rlm_ldap (ldap): Opening additional connection (2), 1 of 30 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
rlm_ldap (ldap): Opening additional connection (3), 1 of 29 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
rlm_ldap (ldap): Opening additional connection (4), 1 of 28 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
  # Instantiating module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
  # Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration
  # Instantiating module "daily" from file /etc/freeradius/mods-enabled/counter
rlm_counter: Current Time: 1603903984 [2020-10-28 17:53:04], Next
reset 1603926000 [2020-10-29 00:00:00]
rlm_counter: add_defaults: Start
rlm_counter: DEFAULT1 set to 1603926000
rlm_counter: DEFAULT2 set to 1603903984
rlm_counter: add_defaults: End
  # 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 "mschap" from file /etc/freeradius/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
  # 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
 } # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/radiusd.conf
} # server
server switches { # from file /etc/freeradius/sites-enabled/switches
 # Loading authenticate {...}
 # Loading authorize {...}
 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/sites-enabled/switches:21
 # Loading preacct {...}
 # Loading accounting {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/sites-enabled/switches:78
 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/sites-enabled/switches:86
} # server switches
server default { # from file /etc/freeradius/sites-enabled/default
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading preacct {...}
 # Loading accounting {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
} # server default
server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading session {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/sites-enabled/inner-tunnel:336
} # 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 53659
Listening on proxy address :: port 45470
Ready to process requests
(0) Received Access-Request Id 219 from 172.16.4.20:1812 to
172.16.8.2:1812 length 364
(0)   Framed-MTU = 1492
(0)   NAS-IP-Address = 172.16.4.20
(0)   NAS-Identifier = "sw-rz"
(0)   User-Name = "cisco-wlan-ap"
(0)   Service-Type = Framed-User
(0)   Framed-Protocol = PPP
(0)   NAS-Port = 23
(0)   NAS-Port-Type = Ethernet
(0)   NAS-Port-Id = "23"
(0)   Called-Station-Id = "c4-34-6b-3c-2b-c0"
(0)   Calling-Station-Id = "6c-41-0e-cd-ac-30"
(0)   Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex"
(0)   Tunnel-Type:0 = VLAN
(0)   Tunnel-Medium-Type:0 = IEEE-802
(0)   Tunnel-Private-Group-Id:0 = "5"
(0)   EAP-Message = 0x0249001201636973636f2d776c616e2d6170
(0)   Message-Authenticator = 0x2faab9ea03d2ced2a5f7fbeca82a2a19
(0)   MS-RAS-Vendor = 11
(0)   HP-Capability-Advert = 0x011a0000000b28
(0)   HP-Capability-Advert = 0x011a0000000b2e
(0)   HP-Capability-Advert = 0x011a0000000b30
(0)   HP-Capability-Advert = 0x011a0000000b3d
(0)   HP-Capability-Advert = 0x011a0000000b18
(0)   HP-Capability-Advert = 0x011a0000000b19
(0)   HP-Capability-Advert = 0x0138
(0)   HP-Capability-Advert = 0x013a
(0)   HP-Capability-Advert = 0x0140
(0)   HP-Capability-Advert = 0x0141
(0)   HP-Capability-Advert = 0x0151
(0) # Executing section authorize from file
/etc/freeradius/sites-enabled/switches
(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 = "cisco-wlan-ap", looking up realm NULL
(0) suffix: No such realm "NULL"
(0)     [suffix] = noop
(0) eap: Peer sent EAP Response (code 2) ID 73 length 18
(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/switches
(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 74 length 22
(0) eap: EAP session adding &reply:State = 0xa7a68f51a7ec8b50
(0)     [eap] = handled
(0)   } # authenticate = handled
(0) Using Post-Auth-Type Challenge
(0) # Executing group from file /etc/freeradius/sites-enabled/switches
(0)   Challenge { ... } # empty sub-section is ignored
(0) Sent Access-Challenge Id 219 from 172.16.8.2:1812 to
172.16.4.20:1812 length 0
(0)   EAP-Message = 0x014a00160410c64d7f100e998f122f408287f929b594
(0)   Message-Authenticator = 0x00000000000000000000000000000000
(0)   State = 0xa7a68f51a7ec8b5005c9621f1a63c87e
(0) Finished request
Waking up in 4.9 seconds.
(1) Received Access-Request Id 220 from 172.16.4.20:1812 to
172.16.8.2:1812 length 370
(1)   Framed-MTU = 1492
(1)   NAS-IP-Address = 172.16.4.20
(1)   NAS-Identifier = "sw-rz"
(1)   User-Name = "cisco-wlan-ap"
(1)   Service-Type = Framed-User
(1)   Framed-Protocol = PPP
(1)   NAS-Port = 23
(1)   NAS-Port-Type = Ethernet
(1)   NAS-Port-Id = "23"
(1)   Called-Station-Id = "c4-34-6b-3c-2b-c0"
(1)   Calling-Station-Id = "6c-41-0e-cd-ac-30"
(1)   Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex"
(1)   Tunnel-Type:0 = VLAN
(1)   Tunnel-Medium-Type:0 = IEEE-802
(1)   Tunnel-Private-Group-Id:0 = "5"
(1)   State = 0xa7a68f51a7ec8b5005c9621f1a63c87e
(1)   EAP-Message = 0x024a0006032b
(1)   Message-Authenticator = 0x27a72d3e8750b7672955801bad7fefd8
(1)   MS-RAS-Vendor = 11
(1)   HP-Capability-Advert = 0x011a0000000b28
(1)   HP-Capability-Advert = 0x011a0000000b2e
(1)   HP-Capability-Advert = 0x011a0000000b30
(1)   HP-Capability-Advert = 0x011a0000000b3d
(1)   HP-Capability-Advert = 0x011a0000000b18
(1)   HP-Capability-Advert = 0x011a0000000b19
(1)   HP-Capability-Advert = 0x0138
(1)   HP-Capability-Advert = 0x013a
(1)   HP-Capability-Advert = 0x0140
(1)   HP-Capability-Advert = 0x0141
(1)   HP-Capability-Advert = 0x0151
(1) session-state: No cached attributes
(1) # Executing section authorize from file
/etc/freeradius/sites-enabled/switches
(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 = "cisco-wlan-ap", looking up realm NULL
(1) suffix: No such realm "NULL"
(1)     [suffix] = noop
(1) eap: Peer sent EAP Response (code 2) ID 74 length 6
(1) eap: No EAP Start, assuming it's an on-going EAP conversation
(1)     [eap] = updated
rlm_ldap (ldap): Reserved connection (0)
(1) ldap: EXPAND
(&(objectclass=ldUserAccount)(uid=%{mschap:User-Name})(objectclass=posixAccount)(ldAllowWLAN=yes))
(1) ldap:    -->
(&(objectclass=ldUserAccount)(uid=cisco-wlan-ap)(objectclass=posixAccount)(ldAllowWLAN=yes))
(1) ldap: Performing search in "dc=lender,dc=schule" with filter
"(&(objectclass=ldUserAccount)(uid=cisco-wlan-ap)(objectclass=posixAccount)(ldAllowWLAN=yes))",
scope "sub"
(1) ldap: Waiting for search result...
(1) ldap: User object found at DN
"uid=cisco-wlan-ap,ou=users,dc=lender,dc=schule"
(1) ldap: Processing user attributes
(1) ldap: control:Password-With-Header += '<<secret>>'
(1) ldap: reply:LD-User-Role := 'misc'
rlm_ldap (ldap): Released connection (0)
Need 5 more connections to reach 10 spares
rlm_ldap (ldap): Opening additional connection (5), 1 of 27 pending slots used
rlm_ldap (ldap): Connecting to ldap://10.16.1.1:389
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
(1)     [ldap] = updated
(1)     if ("&reply:LD-User-Role" == "student") {
(1)     if ("&reply:LD-User-Role" == "student")  -> FALSE
(1)     [expiration] = noop
(1)     [logintime] = noop
(1) pap: No {...} in Password-With-Header, re-writing to Cleartext-Password
(1) pap: Removing &control:Password-With-Header
(1) pap: WARNING: Auth-Type already set.  Not setting to PAP
(1)     [pap] = noop
(1)   } # authorize = updated
(1) Found Auth-Type = eap
(1) # Executing group from file /etc/freeradius/sites-enabled/switches
(1)   authenticate {
(1) eap: Expiring EAP session with state 0xa7a68f51a7ec8b50
(1) eap: Finished EAP session with state 0xa7a68f51a7ec8b50
(1) eap: Previous EAP request found for state 0xa7a68f51a7ec8b50,
released from the list
(1) eap: Peer sent packet with method EAP NAK (3)
(1) eap: Found mutually acceptable type FAST (43)
(1) eap: Calling submodule eap_fast to process data
(1) eap_fast: Initiating new TLS session
(1) eap_fast: Over-riding main cipher list with
'ALL:!EXPORT:!eNULL:!SSLv2@SECLEVEL=0'
(1) eap: Sending EAP Request (code 1) ID 75 length 26
(1) eap: EAP session adding &reply:State = 0xa7a68f51a6eda450
(1)     [eap] = handled
(1)   } # authenticate = handled
(1) Using Post-Auth-Type Challenge
(1) # Executing group from file /etc/freeradius/sites-enabled/switches
(1)   Challenge { ... } # empty sub-section is ignored
(1) Sent Access-Challenge Id 220 from 172.16.8.2:1812 to
172.16.4.20:1812 length 0
(1)   EAP-Message = 0x014b001a2b210004001043e561fc584ef009b5ee5bbd2e6eb162
(1)   Message-Authenticator = 0x00000000000000000000000000000000
(1)   State = 0xa7a68f51a6eda45005c9621f1a63c87e
(1) Finished request
Waking up in 4.9 seconds.
(2) Received Access-Request Id 221 from 172.16.4.20:1812 to
172.16.8.2:1812 length 465
(2)   Framed-MTU = 1492
(2)   NAS-IP-Address = 172.16.4.20
(2)   NAS-Identifier = "sw-rz"
(2)   User-Name = "cisco-wlan-ap"
(2)   Service-Type = Framed-User
(2)   Framed-Protocol = PPP
(2)   NAS-Port = 23
(2)   NAS-Port-Type = Ethernet
(2)   NAS-Port-Id = "23"
(2)   Called-Station-Id = "c4-34-6b-3c-2b-c0"
(2)   Calling-Station-Id = "6c-41-0e-cd-ac-30"
(2)   Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex"
(2)   Tunnel-Type:0 = VLAN
(2)   Tunnel-Medium-Type:0 = IEEE-802
(2)   Tunnel-Private-Group-Id:0 = "5"
(2)   State = 0xa7a68f51a6eda45005c9621f1a63c87e
(2)   EAP-Message =
0x024b00652b01160301005a010000560303af1be254fff550fbc7e7ca012365e8833993201bd8cc4422d3979670e3018d1d000004003400ff01000029000d0020001e060106020603050105020503040104020403030103020303020102020203000f000101
(2)   Message-Authenticator = 0x0f9c5b45dbdfcb9b1a51b913c01e53e7
(2)   MS-RAS-Vendor = 11
(2)   HP-Capability-Advert = 0x011a0000000b28
(2)   HP-Capability-Advert = 0x011a0000000b2e
(2)   HP-Capability-Advert = 0x011a0000000b30
(2)   HP-Capability-Advert = 0x011a0000000b3d
(2)   HP-Capability-Advert = 0x011a0000000b18
(2)   HP-Capability-Advert = 0x011a0000000b19
(2)   HP-Capability-Advert = 0x0138
(2)   HP-Capability-Advert = 0x013a
(2)   HP-Capability-Advert = 0x0140
(2)   HP-Capability-Advert = 0x0141
(2)   HP-Capability-Advert = 0x0151
(2) session-state: No cached attributes
(2) # Executing section authorize from file
/etc/freeradius/sites-enabled/switches
(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 = "cisco-wlan-ap", looking up realm NULL
(2) suffix: No such realm "NULL"
(2)     [suffix] = noop
(2) eap: Peer sent EAP Response (code 2) ID 75 length 101
(2) eap: No EAP Start, assuming it's an on-going EAP conversation
(2)     [eap] = updated
rlm_ldap (ldap): Reserved connection (1)
(2) ldap: EXPAND
(&(objectclass=ldUserAccount)(uid=%{mschap:User-Name})(objectclass=posixAccount)(ldAllowWLAN=yes))
(2) ldap:    -->
(&(objectclass=ldUserAccount)(uid=cisco-wlan-ap)(objectclass=posixAccount)(ldAllowWLAN=yes))
(2) ldap: Performing search in "dc=lender,dc=schule" with filter
"(&(objectclass=ldUserAccount)(uid=cisco-wlan-ap)(objectclass=posixAccount)(ldAllowWLAN=yes))",
scope "sub"
(2) ldap: Waiting for search result...
(2) ldap: User object found at DN
"uid=cisco-wlan-ap,ou=users,dc=lender,dc=schule"
(2) ldap: Processing user attributes
(2) ldap: control:Password-With-Header += '<<secret>>'
(2) ldap: reply:LD-User-Role := 'misc'
rlm_ldap (ldap): Released connection (1)
(2)     [ldap] = updated
(2)     if ("&reply:LD-User-Role" == "student") {
(2)     if ("&reply:LD-User-Role" == "student")  -> FALSE
(2)     [expiration] = noop
(2)     [logintime] = noop
(2) pap: No {...} in Password-With-Header, re-writing to Cleartext-Password
(2) pap: Removing &control:Password-With-Header
(2) pap: WARNING: Auth-Type already set.  Not setting to PAP
(2)     [pap] = noop
(2)   } # authorize = updated
(2) Found Auth-Type = eap
(2) # Executing group from file /etc/freeradius/sites-enabled/switches
(2)   authenticate {
(2) eap: Expiring EAP session with state 0xa7a68f51a6eda450
(2) eap: Finished EAP session with state 0xa7a68f51a6eda450
(2) eap: Previous EAP request found for state 0xa7a68f51a6eda450,
released from the list
(2) eap: Peer sent packet with method EAP FAST (43)
(2) eap: Calling submodule eap_fast to process data
(2) eap_fast: Authenticate
(2) eap_fast: Continuing EAP-TLS
(2) eap_fast: [eaptls verify] = ok
(2) eap_fast: Done initial handshake
(2) eap_fast: (other): before SSL initialization
(2) eap_fast: >>> send TLS 1.3  [length 0002]
(2) eap_fast: ERROR: TLS Alert write:fatal:internal error
tls: TLS_accept: Error in error
(2) eap_fast: ERROR: Failed in __FUNCTION__ (SSL_read):
error:141FC044:SSL routines:tls_setup_handshake:internal error
(2) eap_fast: ERROR: System call (I/O) error (-1)
(2) eap_fast: ERROR: TLS receive handshake failed during operation
(2) eap_fast: ERROR: [eaptls process] = fail
(2) eap: ERROR: Failed continuing EAP FAST (43) session.  EAP sub-module failed
(2) eap: Sending EAP Failure (code 4) ID 75 length 4
(2) eap: Failed in EAP select
(2)     [eap] = invalid
(2)   } # authenticate = invalid
(2) Failed to authenticate the user
(2) Using Post-Auth-Type Reject
(2) # Executing group from file /etc/freeradius/sites-enabled/switches
(2)   Post-Auth-Type REJECT {
(2) attr_filter.access_reject: EXPAND %{User-Name}
(2) attr_filter.access_reject:    --> cisco-wlan-ap
(2) attr_filter.access_reject: Matched entry DEFAULT at line 11
(2)     [attr_filter.access_reject] = updated
(2)     [eap] = noop
(2)     policy remove_reply_message_if_eap {
(2)       if (&reply:EAP-Message && &reply:Reply-Message) {
(2)       if (&reply:EAP-Message && &reply:Reply-Message)  -> FALSE
(2)       else {
(2)         [noop] = noop
(2)       } # else = noop
(2)     } # policy remove_reply_message_if_eap = noop
(2)   } # Post-Auth-Type REJECT = updated
(2) Delaying response for 1.000000 seconds
Waking up in 0.3 seconds.
Waking up in 0.6 seconds.
(2) Sending delayed response
(2) Sent Access-Reject Id 221 from 172.16.8.2:1812 to 172.16.4.20:1812 length 44
(2)   EAP-Message = 0x044b0004
(2)   Message-Authenticator = 0x00000000000000000000000000000000
Waking up in 3.9 seconds.
(0) Cleaning up request packet ID 219 with timestamp +1
(1) Cleaning up request packet ID 220 with timestamp +1
(2) Cleaning up request packet ID 221 with timestamp +1
Ready to process requests