Updates to control list are not accessible later when using a virtual server as the home server

21 Jul 2021

      I have a home_server configured with just a virtual_server, ie I'm not doing any proxying. Within the post-auth section I update the control list but when I test the control list later in the default servers post-auth section the attribute is not present.

If instead I update the reply list then that change is visible later.

Elsewhere I have a virtual server associated with a home_server_pool and in that case updates to the control list in the post-proxy section are visible later in the default server so my issue appears to be specific to the control list when a virtual server is associated with a home_server.

Do I have an incomplete understanding of how the control list vs the reply lists work and/or their scope or is this a fault?

A minimal config otherwise unmodified from out of the box to reproduce the issue:

In proxy.conf:

server something_virt_server {

    authorize {
        update control {
            &Auth-Type := Accept
        }
    }

    authenticate {
        accept
    }

    post-auth {
        update control {
            # any attribute, Idle-Timeout is just a contrived example
            &Idle-Timeout := 60
        }
    }
}

home_server something_server {
    virtual_server = something_virt_server
}

home_server_pool something_auth_pool {
    home_server = something_server
}

realm something.com {
    auth_pool = something_auth_pool
    nostrip
}

Add to sites-available/default in the post-auth section:

        if(&control:Idle-Timeout) {
                update reply {
                      &Session-Timeout := 100
                }
        }

Snipped (full logs at the end)

(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
(0)   post-auth {
(0)     update control {
(0)       &Idle-Timeout := 60
(0)     } # update control = noop
(0)   } # post-auth = noop

...

(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/default
(0)   post-auth {

...

(0)     if (&control:Idle-Timeout) {
(0)     if (&control:Idle-Timeout)  -> FALSE
(0)   } # post-auth = noop

However if I change the update and check to use the reply list I get:

(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
(0)   post-auth {
(0)     update reply {
(0)       &Idle-Timeout := 60
(0)     } # update reply = noop
(0)   } # post-auth = noop

...

(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/default
(0)   post-auth {

...

(0)     if (&reply:Idle-Timeout) {
(0)     if (&reply:Idle-Timeout)  -> TRUE
(0)     if (&reply:Idle-Timeout)  {
(0)       update reply {
(0)         &Session-Timeout := 100
(0)       } # update reply = noop
(0)     } # if (&reply:Idle-Timeout)  = noop
(0)   } # post-auth = noop

The use of Idle-Timeout in the example is just to simply it, the attribute itself doesn't seem to make a difference to the problem, I'm actually using our own VSA and was trying to use the control list as the VSA is just for use internally for flow control/logic and using the control list rather than the reply list would save me from having to clear it out before the response is actually sent to the client.

Thanks,

Paul

Full log when updating the control list:

~/opt/freeradius-server-3.0.23/sbin$ ./radiusd -X
FreeRADIUS Version 3.0.23
Copyright (C) 1999-2021 The FreeRADIUS server project and contributors
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License
For more information about these matters, see the file named COPYRIGHT
Starting - reading configuration files ...
including dictionary file /home/moserp/opt/freeradius-server-3.0.23/share/freeradius/dictionary
including dictionary file /home/moserp/opt/freeradius-server-3.0.23/share/freeradius/dictionary.dhcp
including dictionary file /home/moserp/opt/freeradius-server-3.0.23/share/freeradius/dictionary.vqp
including dictionary file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/dictionary
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/radiusd.conf
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/clients.conf
including files in directory /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/echo
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/chap
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/totp
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/pap
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/date
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/preprocess
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/unix
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/expr
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/dynamic_clients
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/sradutmp
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/soh
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/utf8
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/linelog
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/passwd
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/ntlm_auth
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/radutmp
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/digest
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/replicate
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/cache_eap
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/files
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/unpack
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/mschap
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/expiration
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/logintime
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/exec
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/eap
including files in directory /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/canonicalization
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/accounting
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/control
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/filter
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/rfc7542
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/operator-name
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/abfab-tr
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/cui
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/debug
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/moonshot-targeted-ids
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/eap
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/policy.d/dhcp
including files in directory /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/default
including configuration file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/inner-tunnel
main {
name = "radiusd"
prefix = "/home/moserp/opt/freeradius-server-3.0.23"
localstatedir = "/home/moserp/opt/freeradius-server-3.0.23/var"
sbindir = "/home/moserp/opt/freeradius-server-3.0.23/sbin"
logdir = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius"
run_dir = "/home/moserp/opt/freeradius-server-3.0.23/var/run/radiusd"
libdir = "/home/moserp/opt/freeradius-server-3.0.23/lib"
radacctdir = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 16384
postauth_client_lost = no
pidfile = "/home/moserp/opt/freeradius-server-3.0.23/var/run/radiusd/radiusd.pid"
checkrad = "/home/moserp/opt/freeradius-server-3.0.23/sbin/checkrad"
debug_level = 0
proxy_requests = yes
 log {
  stripped_names = no
  auth = no
  auth_badpass = no
  auth_goodpass = no
  colourise = yes
  msg_denied = "You are already logged in - access denied"
 }
 resources {
 }
 security {
  max_attributes = 200
  reject_delay = 1.000000
  status_server = yes
  allow_vulnerable_openssl = "no"
 }
}
radiusd: #### Loading Realms and Home Servers ####
 proxy server {
  retry_delay = 5
  retry_count = 3
  default_fallback = no
  dead_time = 120
  wake_all_if_all_dead = no
 }
 home_server localhost {
  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 something_server {
  virtual_server = "something_virt_server"
  port = 0
  response_window = 30.000000
  response_timeouts = 1
  max_outstanding = 65536
  zombie_period = 40
  status_check = "none"
  ping_interval = 30
  check_timeout = 4
  num_answers_to_alive = 3
  revive_interval = 300
  limit {
  max_connections = 16
  max_requests = 0
  lifetime = 0
  idle_timeout = 0
  }
  coa {
  irt = 2
  mrt = 16
  mrc = 5
  mrd = 30
  }
 }
 home_server_pool something_auth_pool {
home_server = something_server
 }
 realm something.com {
auth_pool = something_auth_pool
nostrip
 }
 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
  }
 }
Found debugger attached
 # Creating Auth-Type = mschap
 # Creating Auth-Type = digest
 # Creating Auth-Type = eap
 # Creating Auth-Type = PAP
 # Creating Auth-Type = CHAP
 # Creating Auth-Type = MS-CHAP
 # Creating Autz-Type = New-TLS-Connection
radiusd: #### Instantiating modules ####
 modules {
  # Loaded module rlm_exec
  # Loading module "echo" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/echo
  exec echo {
  wait = yes
  program = "/bin/echo %{User-Name}"
  input_pairs = "request"
  output_pairs = "reply"
  shell_escape = yes
  }
  # Loaded module rlm_realm
  # Loading module "IPASS" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  realm IPASS {
  format = "prefix"
  delimiter = "/"
  ignore_default = no
  ignore_null = no
  }
  # Loading module "suffix" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  realm suffix {
  format = "suffix"
  delimiter = "@"
  ignore_default = no
  ignore_null = no
  }
  # Loading module "bangpath" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  realm bangpath {
  format = "prefix"
  delimiter = "!"
  ignore_default = no
  ignore_null = no
  }
  # Loading module "realmpercent" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  realm realmpercent {
  format = "suffix"
  delimiter = "%"
  ignore_default = no
  ignore_null = no
  }
  # Loading module "ntdomain" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  realm ntdomain {
  format = "prefix"
  delimiter = "\\"
  ignore_default = no
  ignore_null = no
  }
  # Loaded module rlm_chap
  # Loading module "chap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/chap
  # Loaded module rlm_attr_filter
  # Loading module "attr_filter.post-proxy" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.post-proxy {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/post-proxy"
  key = "%{Realm}"
  relaxed = no
  }
  # Loading module "attr_filter.pre-proxy" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.pre-proxy {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/pre-proxy"
  key = "%{Realm}"
  relaxed = no
  }
  # Loading module "attr_filter.access_reject" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.access_reject {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/access_reject"
  key = "%{User-Name}"
  relaxed = no
  }
  # Loading module "attr_filter.access_challenge" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.access_challenge {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/access_challenge"
  key = "%{User-Name}"
  relaxed = no
  }
  # Loading module "attr_filter.accounting_response" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.accounting_response {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/accounting_response"
  key = "%{User-Name}"
  relaxed = no
  }
  # Loading module "attr_filter.coa" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.coa {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/coa"
  key = "%{User-Name}"
  relaxed = no
  }
  # Loaded module rlm_totp
  # Loading module "totp" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/totp
  # Loaded module rlm_detail
  # Loading module "detail" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail
  detail {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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_pap
  # Loading module "pap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/pap
  pap {
  normalise = yes
  }
  # Loaded module rlm_date
  # Loading module "date" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/date
  date {
  format = "%b %e %Y %H:%M:%S %Z"
  utc = no
  }
  # Loading module "wispr2date" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/date
  date wispr2date {
  format = "%Y-%m-%dT%H:%M:%S"
  utc = no
  }
  # Loaded module rlm_preprocess
  # Loading module "preprocess" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/preprocess
  preprocess {
  huntgroups = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/preprocess/huntgroups"
  hints = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/preprocess/hints"
  with_ascend_hack = no
  ascend_channels_per_line = 23
  with_ntdomain_hack = no
  with_specialix_jetstream_hack = no
  with_cisco_vsa_hack = no
  with_alvarion_vsa_hack = no
  }
  # Loaded module rlm_unix
  # Loading module "unix" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/unix
  unix {
  radwtmp = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/radwtmp"
  }
Creating attribute Unix-Group
  # Loaded module rlm_expr
  # Loading module "expr" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/expr
  expr {
  safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
  }
  # Loading module "auth_log" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  detail auth_log {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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 /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  detail reply_log {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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 /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  detail pre_proxy_log {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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 /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  detail post_proxy_log {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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_dynamic_clients
  # Loading module "dynamic_clients" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/dynamic_clients
  # Loaded module rlm_radutmp
  # Loading module "sradutmp" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/sradutmp
  radutmp sradutmp {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/sradutmp"
  username = "%{User-Name}"
  case_sensitive = yes
  check_with_nas = yes
  permissions = 420
  caller_id = no
  }
  # Loaded module rlm_soh
  # Loading module "soh" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/soh
  soh {
  dhcp = yes
  }
  # Loaded module rlm_always
  # Loading module "reject" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always reject {
  rcode = "reject"
  simulcount = 0
  mpp = no
  }
  # Loading module "fail" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always fail {
  rcode = "fail"
  simulcount = 0
  mpp = no
  }
  # Loading module "ok" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always ok {
  rcode = "ok"
  simulcount = 0
  mpp = no
  }
  # Loading module "handled" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always handled {
  rcode = "handled"
  simulcount = 0
  mpp = no
  }
  # Loading module "invalid" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always invalid {
  rcode = "invalid"
  simulcount = 0
  mpp = no
  }
  # Loading module "userlock" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always userlock {
  rcode = "userlock"
  simulcount = 0
  mpp = no
  }
  # Loading module "notfound" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always notfound {
  rcode = "notfound"
  simulcount = 0
  mpp = no
  }
  # Loading module "noop" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always noop {
  rcode = "noop"
  simulcount = 0
  mpp = no
  }
  # Loading module "updated" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  always updated {
  rcode = "updated"
  simulcount = 0
  mpp = no
  }
  # Loaded module rlm_utf8
  # Loading module "utf8" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/utf8
  # Loaded module rlm_linelog
  # Loading module "linelog" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/linelog
  linelog {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/linelog"
  escape_filenames = no
  syslog_severity = "info"
  permissions = 384
  format = "This is a log message for %{User-Name}"
  reference = "messages.%{%{reply:Packet-Type}:-default}"
  }
  # Loading module "log_accounting" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/linelog
  linelog log_accounting {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/linelog-accounting"
  escape_filenames = no
  syslog_severity = "info"
  permissions = 384
  format = ""
  reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
  }
  # Loaded module rlm_passwd
  # Loading module "etc_passwd" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/passwd
  passwd etc_passwd {
  filename = "/etc/passwd"
  format = "*User-Name:Crypt-Password:"
  delimiter = ":"
  ignore_nislike = no
  ignore_empty = yes
  allow_multiple_keys = no
  hash_size = 100
  }
  # Loading module "ntlm_auth" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/ntlm_auth
  exec ntlm_auth {
  wait = yes
  program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}"
  shell_escape = yes
  }
  # Loading module "radutmp" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/radutmp
  radutmp {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/var/log/radius/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 /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/digest
  # Loaded module rlm_replicate
  # Loading module "replicate" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/replicate
  # Loaded module rlm_cache
  # Loading module "cache_eap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/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_files
  # Loading module "files" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/files
  files {
  filename = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/authorize"
  acctusersfile = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/accounting"
  preproxy_usersfile = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/pre-proxy"
  }
  # Loaded module rlm_unpack
  # Loading module "unpack" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/unpack
  # Loaded module rlm_mschap
  # Loading module "mschap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/mschap
  mschap {
  use_mppe = yes
  require_encryption = no
  require_strong = no
  with_ntdomain_hack = yes
   passchange {
   }
  allow_retry = yes
  winbind_retry_with_normalised_username = no
  }
  # Loaded module rlm_expiration
  # Loading module "expiration" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/expiration
  # Loaded module rlm_logintime
  # Loading module "logintime" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/logintime
  logintime {
  minimum_timeout = 60
  }
  # Loading module "exec" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/exec
  exec {
  wait = no
  input_pairs = "request"
  shell_escape = yes
  timeout = 10
  }
  # Loaded module rlm_eap
  # Loading module "eap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/eap
  eap {
  default_eap_type = "md5"
  timer_expire = 60
  ignore_unknown_eap_types = no
  cisco_accounting_username_bug = no
  max_sessions = 16384
  }
  instantiate {
  }
  # Instantiating module "IPASS" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  # Instantiating module "suffix" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  # Instantiating module "bangpath" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  # Instantiating module "realmpercent" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  # Instantiating module "ntdomain" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/realm
  # Instantiating module "attr_filter.post-proxy" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/post-proxy
  # Instantiating module "attr_filter.pre-proxy" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/pre-proxy
  # Instantiating module "attr_filter.access_reject" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/access_reject
  # Instantiating module "attr_filter.access_challenge" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/access_challenge
  # Instantiating module "attr_filter.accounting_response" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/accounting_response
  # Instantiating module "attr_filter.coa" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/attr_filter
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/attr_filter/coa
  # Instantiating module "detail" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail
  # Instantiating module "pap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/pap
  # Instantiating module "preprocess" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/preprocess
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/preprocess/huntgroups
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/preprocess/hints
  # Instantiating module "auth_log" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output
  # Instantiating module "reply_log" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  # Instantiating module "pre_proxy_log" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  # Instantiating module "post_proxy_log" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/detail.log
  # Instantiating module "reject" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "fail" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "ok" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "handled" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "invalid" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "userlock" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "notfound" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "noop" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "updated" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/always
  # Instantiating module "linelog" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/linelog
  # Instantiating module "log_accounting" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/linelog
  # Instantiating module "etc_passwd" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
  # Instantiating module "cache_eap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked
  # Instantiating module "files" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/files
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/authorize
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/accounting
reading pairlist file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-config/files/pre-proxy
  # Instantiating module "mschap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
  # Instantiating module "expiration" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/expiration
  # Instantiating module "logintime" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/logintime
  # Instantiating module "eap" from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/mods-enabled/eap
   # Linked to sub-module rlm_eap_md5
   # Linked to sub-module rlm_eap_gtc
   gtc {
    challenge = "Password: "
    auth_type = "PAP"
   }
   # Linked to sub-module rlm_eap_tls
   tls {
    tls = "tls-common"
   }
   tls-config tls-common {
    verify_depth = 0
    ca_path = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/certs"
    pem_file_type = yes
    private_key_file = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/certs/server.pem"
    certificate_file = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/certs/server.pem"
    ca_file = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/certs/ca.pem"
    private_key_password = <<< secret >>>
    dh_file = "/home/moserp/opt/freeradius-server-3.0.23/etc/raddb/certs/dh"
    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
    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 = 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
   }
 } # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/radiusd.conf
} # server
server something_virt_server { # from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading post-auth {...}
} # server something_virt_server
server default { # from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/default
 # Loading authenticate {...}
Compiling Auth-Type PAP for attr Auth-Type
Compiling Auth-Type CHAP for attr Auth-Type
Compiling Auth-Type MS-CHAP for attr Auth-Type
 # Loading authorize {...}
Ignoring "sql" (see raddb/mods-available/README.rst)
Ignoring "ldap" (see raddb/mods-available/README.rst)
Compiling Autz-Type New-TLS-Connection for attr Autz-Type
 # Loading preacct {...}
 # Loading accounting {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
Compiling Post-Auth-Type REJECT for attr Post-Auth-Type
Compiling Post-Auth-Type Challenge for attr Post-Auth-Type
Compiling Post-Auth-Type Client-Lost for attr Post-Auth-Type
} # server default
server inner-tunnel { # from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/inner-tunnel
 # Loading authenticate {...}
Compiling Auth-Type PAP for attr Auth-Type
Compiling Auth-Type CHAP for attr Auth-Type
Compiling Auth-Type MS-CHAP for attr Auth-Type
 # Loading authorize {...}
 # Loading session {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
 # Skipping contents of 'if' as it is always 'false' -- /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/inner-tunnel:336
Compiling Post-Auth-Type REJECT for attr Post-Auth-Type
} # server inner-tunnel
radiusd: #### Opening IP addresses and Ports ####
listen {
  type = "auth"
  ipaddr = *
  port = 0
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
   }
}
listen {
  type = "acct"
  ipaddr = *
  port = 0
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
   }
}
listen {
  type = "auth"
  ipv6addr = ::
  port = 0
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
   }
}
listen {
  type = "acct"
  ipv6addr = ::
  port = 0
   limit {
    max_connections = 16
    lifetime = 0
    idle_timeout = 30
   }
}
listen {
  type = "auth"
  ipaddr = 127.0.0.1
  port = 18120
}
Listening on auth address * port 1812 bound to server default
Listening on acct address * port 1813 bound to server default
Listening on auth address :: port 1812 bound to server default
Listening on acct address :: port 1813 bound to server default
Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel
Listening on proxy address * port 48305
Listening on proxy address :: port 48650
Ready to process requests
(0) Received Access-Request Id 110 from 127.0.0.1:47369 to 127.0.0.1:1812 length 40
(0)   User-Name = "paul@something.com"
(0) # Executing section authorize from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/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: Looking up realm "something.com" for User-Name = "paul@something.com"
(0) suffix: Found realm "something.com"
(0) suffix: Adding Realm = "something.com"
(0) suffix: Proxying request from user paul@something.com to realm something.com
(0) suffix: Preparing to proxy authentication request to realm "something.com"
(0)     [suffix] = updated
(0) eap: No EAP-Message, not doing EAP
(0)     [eap] = noop
(0)     [files] = noop
(0)     [expiration] = noop
(0)     [logintime] = noop
(0)     [pap] = noop
(0)   } # authorize = updated
(0) server something_virt_server {
(0) }
Proxying to virtual server something_virt_server
(0) # Executing section authorize from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
(0)   authorize {
(0)     update control {
(0)       &Auth-Type := Accept
(0)     } # update control = noop
(0)   } # authorize = noop
(0) Found Auth-Type = Accept
(0) Auth-Type = Accept, accepting the user
(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/proxy.conf
(0)   post-auth {
(0)     update control {
(0)       &Idle-Timeout := 60
(0)     } # update control = noop
(0)   } # post-auth = noop
(0) Finished internally proxied request.
(0) Clearing existing &reply: attributes
(0) server something_virt_server {
(0) }
(0) Found Auth-Type = Accept
(0) Auth-Type = Accept, accepting the user
(0) # Executing section post-auth from file /home/moserp/opt/freeradius-server-3.0.23/etc/raddb/sites-enabled/default
(0)   post-auth {
(0)     if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) {
(0)     if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name))  -> FALSE
(0)     update {
(0)       No attributes updated for RHS &session-state:
(0)     } # update = noop
(0)     [exec] = noop
(0)     policy remove_reply_message_if_eap {
(0)       if (&reply:EAP-Message && &reply:Reply-Message) {
(0)       if (&reply:EAP-Message && &reply:Reply-Message)  -> FALSE
(0)       else {
(0)         [noop] = noop
(0)       } # else = noop
(0)     } # policy remove_reply_message_if_eap = noop
(0)     if (EAP-Key-Name && &reply:EAP-Session-Id) {
(0)     if (EAP-Key-Name && &reply:EAP-Session-Id)  -> FALSE
(0)     if (&control:Idle-Timeout) {
(0)     if (&control:Idle-Timeout)  -> FALSE
(0)   } # post-auth = noop
(0) Sent Access-Accept Id 110 from 127.0.0.1:1812 to 127.0.0.1:47369 length 0
(0) Finished request
Waking up in 4.9 seconds.
(0) Cleaning up request packet ID 110 with timestamp +5
Ready to process requests

Updates to control list are not accessible later when using a virtual server as the home server

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