Re: TLS Radsec

10 Jun 2025

      Thanks Alan for replying. I'm configuring it in this place, and if I set it
to more than 30 seconds, it doesn't take effect.

 limit {
              #
              #  Limit the number of simultaneous TCP connections to the
socket
              #
              #  The default is 16.
              #  Setting this to 0 means "no limit"
              max_connections = 16

              #  The per-socket "max_requests" option does not exist.

              #
              #  The lifetime, in seconds, of a TCP connection.  After
              #  this lifetime, the connection will be closed.
              #
              #  Setting this to 0 means "forever".
              lifetime = 0

              #
              #  The idle timeout, in seconds, of a TCP connection.
              #  If no packets have been received over the connection for
              #  this time, the connection will be closed.
              #
              #  Setting this to 0 means "no timeout".
              #
              #  We STRONGLY RECOMMEND that you set an idle timeout.
              #
              idle_timeout = 60
        }

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/mschap
including configuration file /etc/freeradius/mods-enabled/attr_filter
including configuration file /etc/freeradius/mods-enabled/unix
including configuration file /etc/freeradius/mods-enabled/proxy_rate_limit
including configuration file /etc/freeradius/mods-enabled/sradutmp
including configuration file /etc/freeradius/mods-enabled/preprocess
including configuration file /etc/freeradius/mods-enabled/utf8
including configuration file /etc/freeradius/mods-enabled/passwd
including configuration file /etc/freeradius/mods-enabled/ldap-red
including configuration file /etc/freeradius/mods-enabled/exec
including configuration file /etc/freeradius/mods-enabled/detail.log
including configuration file /etc/freeradius/mods-enabled/ldap-wifi
including configuration file /etc/freeradius/mods-enabled/files
including configuration file /etc/freeradius/mods-enabled/realm
including configuration file /etc/freeradius/mods-enabled/expiration
including configuration file /etc/freeradius/mods-enabled/eap
including configuration file /etc/freeradius/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/mods-enabled/chap
including configuration file /etc/freeradius/mods-enabled/radutmp
including configuration file /etc/freeradius/mods-enabled/totp
including configuration file /etc/freeradius/mods-enabled/soh
including configuration file /etc/freeradius/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/mods-enabled/detail
including configuration file /etc/freeradius/mods-enabled/pap
including configuration file /etc/freeradius/mods-enabled/logintime
including configuration file /etc/freeradius/mods-enabled/replicate
including configuration file /etc/freeradius/mods-enabled/digest
including configuration file /etc/freeradius/mods-enabled/expr
including configuration file /etc/freeradius/mods-enabled/unpack
including configuration file /etc/freeradius/mods-enabled/echo
including configuration file /etc/freeradius/mods-enabled/always
including configuration file /etc/freeradius/mods-enabled/date
including configuration file /etc/freeradius/mods-enabled/linelog
including files in directory /etc/freeradius/policy.d/
including configuration file /etc/freeradius/policy.d/canonicalization
including configuration file /etc/freeradius/policy.d/abfab-tr
including configuration file /etc/freeradius/policy.d/cui
including configuration file /etc/freeradius/policy.d/rfc7542
including configuration file /etc/freeradius/policy.d/dhcp
including configuration file /etc/freeradius/policy.d/eap
including configuration file /etc/freeradius/policy.d/control
including configuration file /etc/freeradius/policy.d/debug
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/accounting
including configuration file /etc/freeradius/policy.d/filter
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/tls
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
proxy_dedup_window = 1
cleanup_delay = 5
max_requests = 16384
max_fds = 512
postauth_client_lost = no
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
 log {
  stripped_names = no
  auth = no
  auth_badpass = no
  auth_goodpass = no
  colourise = yes
  msg_denied = "You are already logged in - access denied"
 }
 resources {
 }
 security {
  max_attributes = 200
  reject_delay = 1.000000
  status_server = yes
  require_message_authenticator = "auto"
  limit_proxy_state = "auto"
 }
 unlang {
  group_stop_return = no
  policy_stop_return = no
 }
}
radiusd: #### Loading Realms and Home Servers ####
 home_server localhost {
  nonblock = no
  ipaddr = 127.0.0.1
  port = 1812
  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 lolito {
  ipaddr = 127.0.0.1
  require_message_authenticator = "yes"
  secret = <<< secret >>>
  nas_type = "other"
  proto = "*"
  limit {
  max_connections = 16
  lifetime = 0
  idle_timeout = 900
  }
 }
Shared secret for client lolito is short, and likely can be broken by an
attacker.
 client cliente2 {
  ipaddr = 192.168.122.156
  require_message_authenticator = "no"
  secret = <<< secret >>>
  limit {
  max_connections = 16
  lifetime = 0
  idle_timeout = 30
  }
 }
Shared secret for client cliente2 is short, and likely can be broken by an
attacker.
 client cliente2 {
  ipaddr = 192.168.122.188
  require_message_authenticator = "no"
  secret = <<< secret >>>
  limit {
  max_connections = 16
  lifetime = 0
  idle_timeout = 30
  }
 }
Shared secret for client cliente2 is short, and likely can be broken by an
attacker.
Debugger not attached
Configuration version: e791-e4b3-8575-2d2c
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
radiusd: #### Instantiating modules ####
 modules {
  # 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_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_unix
  # Loading module "unix" from file /etc/freeradius/mods-enabled/unix
  unix {
  radwtmp = "/var/log/freeradius/radwtmp"
  }
Creating attribute Unix-Group
  # 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 "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_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_utf8
  # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8
  # 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_ldap
  # Loading module "ldap-red" from file
/etc/freeradius/mods-enabled/ldap-red
  ldap ldap-red {
  server = "ldap1"
  port = 389
  identity = "cn=admin,dc=loli,dc=local"
  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=loli,dc=local"
   }
   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 {
    ca_file = "/etc/freeradius/certs/myca.pem"
    ca_path = "/etc/freeradius/certs"
    tls_min_version = "1.2"
    cipher_list = "DEFAULT"
    check_crl = no
    start_tls = yes
    require_cert = "demand"
   }
  }
Creating attribute ldap-red-LDAP-Group
  # 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_detail
  # 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
  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 =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
  header = "%t"
  permissions = 384
  locking = no
  dates_as_integer = no
  escape_filenames = no
  log_packet_header = no
  }
  # Loading module "pre_proxy_log" from file
/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
  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 =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
  header = "%t"
  permissions = 384
  locking = no
  dates_as_integer = no
  escape_filenames = no
  log_packet_header = no
  }
  # Loading module "ldap-wifi" from file
/etc/freeradius/mods-enabled/ldap-wifi
  ldap ldap-wifi {
  server = "ldap1"
  port = 389
  identity = "cn=admin,dc=loli,dc=local"
  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=loli,dc=local"
   }
   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 {
    ca_file = "/etc/freeradius/certs/myca.pem"
    ca_path = "/etc/freeradius/certs"
    tls_min_version = "1.2"
    cipher_list = "DEFAULT"
    check_crl = no
    start_tls = yes
    require_cert = "demand"
   }
  }
Creating attribute ldap-wifi-LDAP-Group
  # 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_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
  }
  # Loading module "loli.local" from file /etc/freeradius/mods-enabled/realm
  realm loli.local {
  format = "suffix"
  delimiter = "@"
  ignore_default = no
  ignore_null = no
  }
  # Loaded module rlm_expiration
  # Loading module "expiration" from file
/etc/freeradius/mods-enabled/expiration
  # Loaded module rlm_eap
  # Loading module "eap" from file /etc/freeradius/mods-enabled/eap
  eap {
  default_eap_type = "ttls"
  timer_expire = 60
  max_eap_type = 52
  ignore_unknown_eap_types = no
  cisco_accounting_username_bug = no
  max_sessions = 16384
  dedup_key = ""
  }
  # Loaded module rlm_dynamic_clients
  # Loading module "dynamic_clients" from file
/etc/freeradius/mods-enabled/dynamic_clients
  # Loaded module rlm_chap
  # Loading module "chap" from file /etc/freeradius/mods-enabled/chap
  # 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_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_soh
  # Loading module "soh" from file /etc/freeradius/mods-enabled/soh
  soh {
  dhcp = yes
  }
  # 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
  }
  # 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
  dates_as_integer = no
  escape_filenames = no
  log_packet_header = no
  }
  # Loaded module rlm_pap
  # Loading module "pap" from file /etc/freeradius/mods-enabled/pap
  pap {
  normalise = yes
  }
  # Loaded module rlm_logintime
  # Loading module "logintime" from file
/etc/freeradius/mods-enabled/logintime
  logintime {
  minimum_timeout = 60
  }
  # Loaded module rlm_replicate
  # Loading module "replicate" from file
/etc/freeradius/mods-enabled/replicate
  # Loaded module rlm_digest
  # Loading module "digest" from file /etc/freeradius/mods-enabled/digest
  # 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
  # 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
  }
  # 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_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_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}"
  }
  instantiate {
  }
  # Instantiating module "mschap" from file
/etc/freeradius/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
  # 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 "proxy_rate_limit" from file
/etc/freeradius/mods-enabled/proxy_rate_limit
  # 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 "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
  # Instantiating module "ldap-red" from file
/etc/freeradius/mods-enabled/ldap-red
rlm_ldap: libldap vendor: OpenLDAP, version: 20513
   accounting {
    reference = "%{tolower:type.%{Acct-Status-Type}}"
   }
   post-auth {
    reference = "."
   }
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! libldap is using GnuTLS, while FreeRADIUS is using OpenSSL
!! There may be random issues with TLS connections due to this conflict.
!! The server may also crash.
!! See https://wiki.freeradius.org/modules/Rlm_ldap for more information.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
rlm_ldap (ldap-red): 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
    max_retries = 5
    spread = no
   }
rlm_ldap (ldap-red): Opening additional connection (0), 1 of 32 pending
slots used
rlm_ldap (ldap-red): Connecting to ldap://ldap1:389
rlm_ldap (ldap-red): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-red): Bind successful
rlm_ldap (ldap-red): Opening additional connection (1), 1 of 31 pending
slots used
rlm_ldap (ldap-red): Connecting to ldap://ldap1:389
rlm_ldap (ldap-red): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-red): Bind successful
rlm_ldap (ldap-red): Opening additional connection (2), 1 of 30 pending
slots used
rlm_ldap (ldap-red): Connecting to ldap://ldap1:389
rlm_ldap (ldap-red): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-red): Bind successful
rlm_ldap (ldap-red): Opening additional connection (3), 1 of 29 pending
slots used
rlm_ldap (ldap-red): Connecting to ldap://ldap1:389
rlm_ldap (ldap-red): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-red): Bind successful
rlm_ldap (ldap-red): Opening additional connection (4), 1 of 28 pending
slots used
rlm_ldap (ldap-red): Connecting to ldap://ldap1:389
rlm_ldap (ldap-red): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-red): Bind successful
  # 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
  # Instantiating module "ldap-wifi" from file
/etc/freeradius/mods-enabled/ldap-wifi
   accounting {
    reference = "%{tolower:type.%{Acct-Status-Type}}"
   }
   post-auth {
    reference = "."
   }
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! libldap is using GnuTLS, while FreeRADIUS is using OpenSSL
!! There may be random issues with TLS connections due to this conflict.
!! The server may also crash.
!! See https://wiki.freeradius.org/modules/Rlm_ldap for more information.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
rlm_ldap (ldap-wifi): 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
    max_retries = 5
    spread = no
   }
rlm_ldap (ldap-wifi): Opening additional connection (0), 1 of 32 pending
slots used
rlm_ldap (ldap-wifi): Connecting to ldap://ldap1:389
rlm_ldap (ldap-wifi): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-wifi): Bind successful
rlm_ldap (ldap-wifi): Opening additional connection (1), 1 of 31 pending
slots used
rlm_ldap (ldap-wifi): Connecting to ldap://ldap1:389
rlm_ldap (ldap-wifi): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-wifi): Bind successful
rlm_ldap (ldap-wifi): Opening additional connection (2), 1 of 30 pending
slots used
rlm_ldap (ldap-wifi): Connecting to ldap://ldap1:389
rlm_ldap (ldap-wifi): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-wifi): Bind successful
rlm_ldap (ldap-wifi): Opening additional connection (3), 1 of 29 pending
slots used
rlm_ldap (ldap-wifi): Connecting to ldap://ldap1:389
rlm_ldap (ldap-wifi): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-wifi): Bind successful
rlm_ldap (ldap-wifi): Opening additional connection (4), 1 of 28 pending
slots used
rlm_ldap (ldap-wifi): Connecting to ldap://ldap1:389
rlm_ldap (ldap-wifi): Waiting for bind result...
ber_get_next failed, errno=11.
ber_get_next failed, errno=11.
rlm_ldap (ldap-wifi): Bind successful
  # 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 "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 "loli.local" from file
/etc/freeradius/mods-enabled/realm
  # Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration
  # 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"
   }
   tls-config tls-common {
    verify_depth = 0
    ca_path = "/etc/freeradius/certs"
    pem_file_type = yes
    private_key_file = "/etc/freeradius/certs/server.key"
    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
    check_cert_cn = "%{User-Name}"
    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 "totp" from file /etc/freeradius/mods-enabled/totp
  # Instantiating module "detail" from file
/etc/freeradius/mods-enabled/detail
  # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap
  # Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime
  # 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
 } # 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 {...}
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:109
Compiling Post-Auth-Type REJECT for attr Post-Auth-Type
} # server inner-tunnel
 thread pool {
  start_servers = 5
  max_servers = 32
  min_spare_servers = 3
  max_spare_servers = 10
  max_requests_per_server = 0
  cleanup_delay = 5
  max_queue_size = 65536
  auto_limit_acct = no
 }
Thread spawned new child 1. Total threads in pool: 1
Thread spawned new child 2. Total threads in pool: 2
Thread spawned new child 3. Total threads in pool: 3
Thread spawned new child 4. Total threads in pool: 4
Thread spawned new child 5. Total threads in pool: 5
Thread pool initialized
radiusd: #### Opening IP addresses and Ports ####
listen {
  type = "auth+acct"
  virtual_server = "default"
  ipaddr = *
  port = 2083
  proto = "tcp"
  tls {
  verify_depth = 0
  ca_path = "/etc/freeradius/certs"
  pem_file_type = yes
  private_key_file = "/etc/freeradius/certs/server.key"
  certificate_file = "/etc/freeradius/certs/server.pem"
  ca_file = "/etc/freeradius/certs/ca.pem"
  private_key_password = <<< secret >>>
  fragment_size = 8192
  include_length = yes
  auto_chain = yes
  check_crl = no
  check_all_crl = no
  ca_path_reload_interval = 3600
  cipher_list = "DEFAULT"
  cipher_server_preference = yes
  require_client_cert = yes
  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 = no
    use_nonce = yes
    timeout = 0
    softfail = no
   }
  }
Thread 5 waiting to be assigned a request
Thread 4 waiting to be assigned a request
Thread 3 waiting to be assigned a request
Thread 2 waiting to be assigned a request
Thread 1 waiting to be assigned a request
  check_client_connections = no
  limit {
  max_connections = 16
  lifetime = 0
  idle_timeout = 60
  }
  clients = "radsec"
  client prueba {
  ipaddr = 192.168.122.188
  secret = <<< secret >>>
  proto = "tls"
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
   }
  }
}
listen {
  type = "auth"
  ipaddr = *
  port = 1812
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 900
   }
}
listen {
  type = "acct"
  ipaddr = *
  port = 1813
   limit {
    max_pps = 0
    max_connections = 0
    lifetime = 0
    idle_timeout = 0
   }
}
listen {
  type = "auth"
  ipaddr = 10.10.10.111
  port = 18120
}
Listening on auth+acct proto tcp address * port 2083 (TLS) bound to server
default
Listening on auth address * port 1812 bound to server default
Listening on acct address * port 1813 bound to server default
Listening on auth address 10.10.10.111 port 18120 bound to server
inner-tunnel
Listening on proxy address * port 40321
Ready to process requests
 ... new connection request on TCP socket
Listening on auth+acct from client (192.168.122.188, 39871) -> (*, 2083,
virtual-server=default)
Waking up in 0.4 seconds.
(0) (TLS) RADIUS/TLS -Initiating new session
(0) (TLS) RADIUS/TLS - Setting verify mode to require certificate from
client
(0) (TLS) RADIUS/TLS - Handshake state - before SSL initialization
(0) (TLS) RADIUS/TLS - Handshake state - Server before SSL initialization
(0) (TLS) RADIUS/TLS - Handshake state - Server before SSL initialization
(0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, ClientHello
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read client hello
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, ServerHello
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write server hello
(0) (TLS) RADIUS/TLS - send TLS 1.3 ChangeCipherSpec
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write change
cipher spec
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, EncryptedExtensions
(0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 write encrypted
extensions
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, CertificateRequest
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write certificate
request
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, Certificate
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write certificate
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, CertificateVerify
(0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 write server
certificate verify
(0) (TLS) RADIUS/TLS - send TLS 1.3 Handshake, Finished
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS write finished
(0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data
(0) (TLS) RADIUS/TLS - Server : Need to read more data: TLSv1.3 early data
(0) (TLS) RADIUS/TLS - In Handshake Phase
Waking up in 0.4 seconds.
(0) (TLS) RADIUS/TLS - Handshake state - Server TLSv1.3 early data
(0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, Certificate
(0) (TLS) RADIUS/TLS - Creating attributes from 2 certificate in chain
(0)   TLS-Cert-Serial := "7903974cb1367854b0fb2ee672ff78c68211ba5e"
(0)   TLS-Cert-Expiration := "250726070714Z"
(0)   TLS-Cert-Valid-Since := "250527070714Z"
(0)   TLS-Cert-Subject := "/C=FR/ST=Radius/L=Somewhere/O=Example
Inc./emailAddress=admin@example.org/CN=free.loli.local"
(0)   TLS-Cert-Issuer := "/C=FR/ST=Radius/L=Somewhere/O=Example
Inc./emailAddress=admin@example.org/CN=free.loli.local"
(0)   TLS-Cert-Common-Name := "free.loli.local"
(0)   TLS-Cert-CRL-Distribution-Points += "
http://www.example.org/example_ca.crl"
(0) (TLS) RADIUS/TLS - Creating attributes from 1 certificate in chain
(0)   TLS-Client-Cert-Serial := "02"
(0)   TLS-Client-Cert-Expiration := "250726070721Z"
(0)   TLS-Client-Cert-Valid-Since := "250527070721Z"
(0)   TLS-Client-Cert-Subject := "/C=FR/ST=Radius/O=Example
Inc./CN=lolito/emailAddress=userdsdsd@example.org"
(0)   TLS-Client-Cert-Issuer := "/C=FR/ST=Radius/L=Somewhere/O=Example
Inc./emailAddress=admin@example.org/CN=free.loli.local"
(0)   TLS-Client-Cert-Common-Name := "lolito"
(0)   TLS-Client-Cert-CRL-Distribution-Points += "
http://www.example.com/example_ca.crl"
(0)   TLS-Client-Cert-X509v3-Extended-Key-Usage += "TLS Web Client
Authentication"
(0)   TLS-Client-Cert-X509v3-Subject-Key-Identifier +=
"FD:D3:42:C8:4A:F1:0C:65:A5:A3:B6:8E:2A:73:B0:FA:B2:0D:CF:CD"
(0)   TLS-Client-Cert-X509v3-Authority-Key-Identifier +=
"86:BC:40:4A:6E:B2:66:02:81:A5:75:19:DF:93:B8:AD:12:75:75:60"
(0)   TLS-Client-Cert-X509v3-Extended-Key-Usage-OID += "1.3.6.1.5.5.7.3.2"
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read client
certificate
(0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, CertificateVerify
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read certificate
verify
(0) (TLS) RADIUS/TLS - recv TLS 1.3 Handshake, Finished
(0) (TLS) RADIUS/TLS - Handshake state - Server SSLv3/TLS read finished
(0) (TLS) RADIUS/TLS - Handshake state - SSL negotiation finished
successfully
(0) (TLS) RADIUS/TLS - Connection Established
(0)   TLS-Session-Cipher-Suite = "TLS_AES_256_GCM_SHA384"
(0)   TLS-Session-Version = "TLS 1.3"
(0) (TLS) RADIUS/TLS - Application data.
(0) (TLS) OpenSSL says that it needs to read more data.
Waking up in 0.4 seconds.
Waking up in 29.4 seconds.
Reached idle timeout on socket auth+acct from client (192.168.122.188,
39871) -> (*, 2083, virtual-server=default)
 ... shutting down socket auth+acct from client (192.168.122.188, 39871) ->
(*, 2083, virtual-server=default)
... cleaning up socket auth+acct from client (192.168.122.188, 39871) ->
(*, 2083, virtual-server=default)
Ready to process requests

El mar, 10 jun 2025 a las 8:48, Alan DeKok via Freeradius-Users (<
freeradius-users@lists.freeradius.org>) escribió:
...
On Jun 10, 2025, at 6:16 AM, Rodrigo Prieto <rodrigoprieto2019@gmail.com>
wrote:
...
Hello, I'm using Radsecproxy and when I run it in debug mode, I see that
it
...
reconnects every 30 seconds. I tried changing idle_timeout, but the same
thing keeps happening. Here's the debug log using TLS 1.3:
Which doesn't show the idle_timeout being hit, or the connection being
closed.
The server will print out the reason why it closed the socket.  Since
that reason isn't in the debug output you posted, it's impossible to know
why the socket was closed.
...
Clients connecting to radsecproxy reach FreeRadius correctly and
everything
works normally. I wanted to know if this disconnection is normal or if
I'm
doing something wrong? I'm testing this to implement it later.
If you're setting idle_timeout, it should be respected.  Again, read the
debug output to see if it prints out the correct value of idle_timeout.  If
not, you're editing it in the wrong place.
But... as always, post the FULL debug output.  Including the part which
shows the "idle_timeout" configuration being set, AND the part where the
server closes the socket.
This is what ALL of the documentation says to do, including the email
message you get when you join the list.  Just... read the documentation and
follow it.  It shouldn't be hard.
Alan DeKok.
-
List info/subscribe/unsubscribe? See
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