TLS proxy and fail-over

13 Jul 2020

      Hi,

I’m trying to replace radsecproxy to use the RadSec capabilities of the current versions of FR. All in all it works – but I still have a problem with proxy fail-over (similar, I think, to this one: https://github.com/FreeRADIUS/freeradius-server/issues/2284). If the first server isn’t available radiusd doesn’t even try to look for the second one.
I've compiled 3.0.21 (using CentOS 7) but still the proxying won't work.

The debug output (radiusd -fxx -l stdout because of TLS; rad-dev is 192.168.89.56 and rad-dev-02 is 192.168.89.58):

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/local/share/freeradius/dictionary
including dictionary file /usr/local/share/freeradius/dictionary.dhcp
including dictionary file /usr/local/share/freeradius/dictionary.vqp
including dictionary file /usr/local/etc/raddb/dictionary
including configuration file /usr/local/etc/raddb/radiusd.conf
including configuration file /usr/local/etc/raddb/proxy.conf
including configuration file /usr/local/etc/raddb/clients.conf
including files in directory /usr/local/etc/raddb/mods-enabled/
including configuration file /usr/local/etc/raddb/mods-enabled/ldap
including configuration file /usr/local/etc/raddb/mods-enabled/files
including configuration file /usr/local/etc/raddb/mods-enabled/utf8
including configuration file /usr/local/etc/raddb/mods-enabled/radutmp
including configuration file /usr/local/etc/raddb/mods-enabled/mschap
including configuration file /usr/local/etc/raddb/mods-enabled/realm
including configuration file /usr/local/etc/raddb/mods-enabled/dhcp
including configuration file /usr/local/etc/raddb/mods-enabled/unix
including configuration file /usr/local/etc/raddb/mods-enabled/detail
including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp
including configuration file /usr/local/etc/raddb/mods-enabled/eap
including configuration file /usr/local/etc/raddb/mods-enabled/echo
including configuration file /usr/local/etc/raddb/mods-enabled/soh
including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth
including configuration file /usr/local/etc/raddb/mods-enabled/digest
including configuration file /usr/local/etc/raddb/mods-enabled/preprocess
including configuration file /usr/local/etc/raddb/mods-enabled/replicate
including configuration file /usr/local/etc/raddb/mods-enabled/unpack
including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap
including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter
including configuration file /usr/local/etc/raddb/mods-enabled/passwd
including configuration file /usr/local/etc/raddb/mods-enabled/dynamic_clients
including configuration file /usr/local/etc/raddb/mods-enabled/exec
including configuration file /usr/local/etc/raddb/mods-enabled/detail.log
including configuration file /usr/local/etc/raddb/mods-enabled/expr
including configuration file /usr/local/etc/raddb/mods-enabled/date
including configuration file /usr/local/etc/raddb/mods-enabled/always
including configuration file /usr/local/etc/raddb/mods-enabled/pap
including configuration file /usr/local/etc/raddb/mods-enabled/logintime
including configuration file /usr/local/etc/raddb/mods-enabled/expiration
including configuration file /usr/local/etc/raddb/mods-enabled/linelog
including configuration file /usr/local/etc/raddb/mods-enabled/chap
including files in directory /usr/local/etc/raddb/policy.d/
including configuration file /usr/local/etc/raddb/policy.d/dhcp
including configuration file /usr/local/etc/raddb/policy.d/debug
including configuration file /usr/local/etc/raddb/policy.d/control
including configuration file /usr/local/etc/raddb/policy.d/eap
including configuration file /usr/local/etc/raddb/policy.d/cui
including configuration file /usr/local/etc/raddb/policy.d/accounting
including configuration file /usr/local/etc/raddb/policy.d/filter
including configuration file /usr/local/etc/raddb/policy.d/operator-name
including configuration file /usr/local/etc/raddb/policy.d/canonicalization
including files in directory /usr/local/etc/raddb/sites-enabled/
including configuration file /usr/local/etc/raddb/sites-enabled/***-test
including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel
including configuration file /usr/local/etc/raddb/sites-enabled/default
main {
 security {
 	allow_core_dumps = no
 }
	name = "radiusd"
	prefix = "/usr/local"
	localstatedir = "/usr/local/var"
	logdir = "/usr/local/var/log/radius"
	run_dir = "/usr/local/var/run/radiusd"
}
main {
	name = "radiusd"
	prefix = "/usr/local"
	localstatedir = "/usr/local/var"
	sbindir = "/usr/local/sbin"
	logdir = "/usr/local/var/log/radius"
	run_dir = "/usr/local/var/run/radiusd"
	libdir = "/usr/local/lib"
	radacctdir = "/usr/local/var/log/radius/radacct"
	hostname_lookups = no
	max_request_time = 30
	cleanup_delay = 5
	max_requests = 16384
	pidfile = "/usr/local/var/run/radiusd/radiusd.pid"
	checkrad = "/usr/local/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 ####
 home_server rad-dev {
 	ipaddr = rad-dev.*** IPv4 address [192.168.89.56]
 	port = 2083
 	type = "auth+acct"
 	proto = "tcp"
 	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
  }
 }
  tls {
  	verify_depth = 0
  	pem_file_type = yes
  	private_key_file = "/usr/local/etc/raddb/certs/***.key.pem"
  	certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem"
  	ca_file = "/usr/local/etc/raddb/certs/***.cert.pem"
  	fragment_size = 8192
  	include_length = yes
  	check_crl = no
  	ecdh_curve = "prime256v1"
  	tls_max_version = ""
  	tls_min_version = "1.0"
  }
The configuration allows TLS 1.0 and/or TLS 1.1.  We STRONGLY recommned using only TLS 1.2 for security
Please set: tls_min_version = "1.2"
 home_server rad-dev-02 {
 	ipaddr = rad-dev-02.*** IPv4 address [192.168.89.58]
 	port = 2083
 	type = "auth+acct"
 	proto = "tcp"
 	response_window = 5.000000
 	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
  }
 }
  tls {
  	verify_depth = 0
  	pem_file_type = yes
  	private_key_file = "/usr/local/etc/raddb/certs/***.key.pem"
  	certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem"
  	ca_file = "/usr/local/etc/raddb/certs/***.cert.pem"
  	fragment_size = 8192
  	include_length = yes
  	check_crl = no
  	ecdh_curve = "prime256v1"
  	tls_max_version = ""
  	tls_min_version = "1.0"
  }
The configuration allows TLS 1.0 and/or TLS 1.1.  We STRONGLY recommned using only TLS 1.2 for security
Please set: tls_min_version = "1.2"
 home_server_pool rad-dev-pool {
	type = fail-over
	home_server = rad-dev
	home_server = rad-dev-02
 }
 realm proxy.test {
	auth_pool = rad-dev-pool
	nostrip
 }
radiusd: #### Loading Clients ####
 client *** {
 	ipaddr = 192.168.89.0/24
 	require_message_authenticator = no
 	secret = <<< secret >>>
  limit {
  	max_connections = 16
  	lifetime = 0
  	idle_timeout = 30
  }
 }
Debugger not attached
 # Creating Auth-Type = eap-***
 # Creating Auth-Type = mschap
 # Creating Auth-Type = eap
radiusd: #### Instantiating modules ####
 modules {
  # Loaded module rlm_ldap
  # Loading module "ldap" from file /usr/local/etc/raddb/mods-enabled/ldap
  ldap {
  	server = "ldap.***"
  	identity = "cn=manager,dc=***"
  	password = <<< secret >>>
   sasl {
   }
   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=***"
   }
   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_files
  # Loading module "files" from file /usr/local/etc/raddb/mods-enabled/files
  files {
  	filename = "/usr/local/etc/raddb/mods-config/files/authorize"
  	acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting"
  	preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy"
  }
  # Loaded module rlm_utf8
  # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8
  # Loaded module rlm_radutmp
  # Loading module "radutmp" from file /usr/local/etc/raddb/mods-enabled/radutmp
  radutmp {
  	filename = "/usr/local/var/log/radius/radutmp"
  	username = "%{User-Name}"
  	case_sensitive = yes
  	check_with_nas = yes
  	permissions = 384
  	caller_id = yes
  }
  # Loaded module rlm_mschap
  # Loading module "mschap" from file /usr/local/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_realm
  # Loading module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm
  realm IPASS {
  	format = "prefix"
  	delimiter = "/"
  	ignore_default = no
  	ignore_null = no
  }
  # Loading module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm
  realm suffix {
  	format = "suffix"
  	delimiter = "@"
  	ignore_default = no
  	ignore_null = no
  }
  # Loading module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm
  realm realmpercent {
  	format = "suffix"
  	delimiter = "%"
  	ignore_default = no
  	ignore_null = no
  }
  # Loading module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm
  realm ntdomain {
  	format = "prefix"
  	delimiter = "\\"
  	ignore_default = no
  	ignore_null = no
  }
  # Loaded module rlm_dhcp
  # Loading module "dhcp" from file /usr/local/etc/raddb/mods-enabled/dhcp
  # Loaded module rlm_unix
  # Loading module "unix" from file /usr/local/etc/raddb/mods-enabled/unix
  unix {
  	radwtmp = "/usr/local/var/log/radius/radwtmp"
  }
Creating attribute Unix-Group
  # Loaded module rlm_detail
  # Loading module "detail" from file /usr/local/etc/raddb/mods-enabled/detail
  detail {
  	filename = "/usr/local/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
  }
  # Loading module "sradutmp" from file /usr/local/etc/raddb/mods-enabled/sradutmp
  radutmp sradutmp {
  	filename = "/usr/local/var/log/radius/sradutmp"
  	username = "%{User-Name}"
  	case_sensitive = yes
  	check_with_nas = yes
  	permissions = 420
  	caller_id = no
  }
  # Loaded module rlm_eap
  # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap
  eap {
  	default_eap_type = "peap"
  	timer_expire = 60
  	ignore_unknown_eap_types = no
  	cisco_accounting_username_bug = no
  	max_sessions = 16384
  }
  # Loading module "eap-***" from file /usr/local/etc/raddb/mods-enabled/eap
  eap eap-*** {
  	default_eap_type = "tls"
  	timer_expire = 60
  	ignore_unknown_eap_types = no
  	cisco_accounting_username_bug = no
  	max_sessions = 16384
  }
  # Loaded module rlm_exec
  # Loading module "echo" from file /usr/local/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_soh
  # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh
  soh {
  	dhcp = yes
  }
  # Loading module "ntlm_auth" from file /usr/local/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
  }
  # Loaded module rlm_digest
  # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest
  # Loaded module rlm_preprocess
  # Loading module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess
  preprocess {
  	huntgroups = "/usr/local/etc/raddb/mods-config/preprocess/huntgroups"
  	hints = "/usr/local/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_replicate
  # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate
  # Loaded module rlm_unpack
  # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack
  # Loaded module rlm_cache
  # Loading module "cache_eap" from file /usr/local/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_attr_filter
  # Loading module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.post-proxy {
  	filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy"
  	key = "%{Realm}"
  	relaxed = no
  }
  # Loading module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.pre-proxy {
  	filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy"
  	key = "%{Realm}"
  	relaxed = no
  }
  # Loading module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.access_reject {
  	filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject"
  	key = "%{User-Name}"
  	relaxed = no
  }
  # Loading module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.access_challenge {
  	filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge"
  	key = "%{User-Name}"
  	relaxed = no
  }
  # Loading module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter
  attr_filter attr_filter.accounting_response {
  	filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response"
  	key = "%{User-Name}"
  	relaxed = no
  }
  # Loaded module rlm_passwd
  # Loading module "etc_passwd" from file /usr/local/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
  }
  # Loaded module rlm_dynamic_clients
  # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients
  # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec
  exec {
  	wait = no
  	input_pairs = "request"
  	shell_escape = yes
  	timeout = 10
  }
  # Loading module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log
  detail auth_log {
  	filename = "/usr/local/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 /usr/local/etc/raddb/mods-enabled/detail.log
  detail reply_log {
  	filename = "/usr/local/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 /usr/local/etc/raddb/mods-enabled/detail.log
  detail pre_proxy_log {
  	filename = "/usr/local/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 /usr/local/etc/raddb/mods-enabled/detail.log
  detail post_proxy_log {
  	filename = "/usr/local/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_expr
  # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr
  expr {
  	safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
  }
  # Loaded module rlm_date
  # Loading module "date" from file /usr/local/etc/raddb/mods-enabled/date
  date {
  	format = "%b %e %Y %H:%M:%S %Z"
  	utc = no
  }
  # Loaded module rlm_always
  # Loading module "reject" from file /usr/local/etc/raddb/mods-enabled/always
  always reject {
  	rcode = "reject"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "fail" from file /usr/local/etc/raddb/mods-enabled/always
  always fail {
  	rcode = "fail"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "ok" from file /usr/local/etc/raddb/mods-enabled/always
  always ok {
  	rcode = "ok"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "handled" from file /usr/local/etc/raddb/mods-enabled/always
  always handled {
  	rcode = "handled"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "invalid" from file /usr/local/etc/raddb/mods-enabled/always
  always invalid {
  	rcode = "invalid"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "userlock" from file /usr/local/etc/raddb/mods-enabled/always
  always userlock {
  	rcode = "userlock"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "notfound" from file /usr/local/etc/raddb/mods-enabled/always
  always notfound {
  	rcode = "notfound"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "noop" from file /usr/local/etc/raddb/mods-enabled/always
  always noop {
  	rcode = "noop"
  	simulcount = 0
  	mpp = no
  }
  # Loading module "updated" from file /usr/local/etc/raddb/mods-enabled/always
  always updated {
  	rcode = "updated"
  	simulcount = 0
  	mpp = no
  }
  # Loaded module rlm_pap
  # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap
  pap {
  	normalise = yes
  }
  # Loaded module rlm_logintime
  # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime
  logintime {
  	minimum_timeout = 60
  }
  # Loaded module rlm_expiration
  # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration
  # Loaded module rlm_linelog
  # Loading module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog {
  	filename = "/usr/local/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 /usr/local/etc/raddb/mods-enabled/linelog
  linelog log_accounting {
  	filename = "/usr/local/var/log/radius/linelog-accounting"
  	escape_filenames = no
  	syslog_severity = "info"
  	permissions = 384
  	format = ""
  	reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
  }
  # Loading module "linelog_recv_request" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_recv_request {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	format = "action = Recv-Request, %{pairs:request:}"
  }
  # Loading module "linelog_send_accept" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_send_accept {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	format = "action = Send-Accept, %{pairs:request:}"
  }
  # Loading module "linelog_send_reject" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_send_reject {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	format = "action = Send-Reject, %{pairs:request:}"
  }
  # Loading module "linelog_send_proxy_request" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_send_proxy_request {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	format = "action = Send-Proxy-Request, %{pairs:proxy-request:}"
  }
  # Loading module "linelog_recv_proxy_response" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_recv_proxy_response {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	reference = "messages.%{proxy-reply:Response-Packet-Type}"
  }
  # Loading module "linelog_not_anonymous" from file /usr/local/etc/raddb/mods-enabled/linelog
  linelog linelog_not_anonymous {
  	filename = "syslog"
  	escape_filenames = no
  	syslog_facility = "local0"
  	syslog_severity = "debug"
  	permissions = 384
  	format = "Outer identity not anonymous: %{User-Name}"
  }
  # Loaded module rlm_chap
  # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap
  instantiate {
  }
  # Instantiating module "ldap" from file /usr/local/etc/raddb/mods-enabled/ldap
rlm_ldap: libldap vendor: OpenLDAP, version: 20444
   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://ldap.***:389
TLSMC: MozNSS compatibility interception begins.
tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
TLSMC: MozNSS compatibility interception ends.
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://ldap.***:389
TLSMC: MozNSS compatibility interception begins.
tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
TLSMC: MozNSS compatibility interception ends.
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://ldap.***:389
TLSMC: MozNSS compatibility interception begins.
tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
TLSMC: MozNSS compatibility interception ends.
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://ldap.***:389
TLSMC: MozNSS compatibility interception begins.
tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
TLSMC: MozNSS compatibility interception ends.
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://ldap.***:389
TLSMC: MozNSS compatibility interception begins.
tlsmc_convert: INFO: cannot open the NSS DB, expecting PEM configuration is present.
tlsmc_intercept_initialization: INFO: successfully intercepted TLS initialization. Continuing with OpenSSL only.
TLSMC: MozNSS compatibility interception ends.
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
  # Instantiating module "files" from file /usr/local/etc/raddb/mods-enabled/files
reading pairlist file /usr/local/etc/raddb/mods-config/files/authorize
reading pairlist file /usr/local/etc/raddb/mods-config/files/accounting
reading pairlist file /usr/local/etc/raddb/mods-config/files/pre-proxy
  # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
  # Instantiating module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm
  # Instantiating module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm
  # Instantiating module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm
  # Instantiating module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm
  # Instantiating module "detail" from file /usr/local/etc/raddb/mods-enabled/detail
  # Instantiating module "eap" from file /usr/local/etc/raddb/mods-enabled/eap
   # Linked to sub-module rlm_eap_tls
   tls {
   	tls = "tls-common"
   }
   tls-config tls-common {
   	verify_depth = 0
   	ca_path = "/usr/local/etc/raddb/certs/"
   	pem_file_type = yes
   	private_key_file = "/usr/local/etc/raddb/certs/***.key.pem"
   	certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	ca_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	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 = ""
   	tls_min_version = "1.0"
    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
    }
   }
The configuration allows TLS 1.0 and/or TLS 1.1.  We STRONGLY recommned using only TLS 1.2 for security
Please set: tls_min_version = "1.2"
   # Linked to sub-module rlm_eap_ttls
   ttls {
   	tls = "tls-common"
   	default_eap_type = "mschapv2"
   	copy_request_to_tunnel = yes
   	use_tunneled_reply = yes
   	virtual_server = "eduroam-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 = yes
   	use_tunneled_reply = yes
   	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 = yes
   }
  # Instantiating module "eap-***" from file /usr/local/etc/raddb/mods-enabled/eap
   # Linked to sub-module rlm_eap_tls
   tls {
   	tls = "tls-common"
   }
   tls-config tls-common {
   	verify_depth = 0
   	ca_path = "/usr/local/etc/raddb/certs/"
   	pem_file_type = yes
   	private_key_file = "/usr/local/etc/raddb/certs/***.key.pem"
   	certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	ca_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	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 = ""
   	tls_min_version = "1.0"
    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
    }
   }
The configuration allows TLS 1.0 and/or TLS 1.1.  We STRONGLY recommned using only TLS 1.2 for security
Please set: tls_min_version = "1.2"
  # Instantiating module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess
reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/huntgroups
reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/hints
  # Instantiating module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked
  # Instantiating module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter
reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy
  # Instantiating module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter
reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy
  # Instantiating module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter
reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_reject
[/usr/local/etc/raddb/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay" 	found in filter list for realm "DEFAULT". 
[/usr/local/etc/raddb/mods-config/attr_filter/access_reject]:11 Check item "FreeRADIUS-Response-Delay-USec" 	found in filter list for realm "DEFAULT". 
  # Instantiating module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter
reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge
  # Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter
reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response
  # Instantiating module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
  # Instantiating module "auth_log" from file /usr/local/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 /usr/local/etc/raddb/mods-enabled/detail.log
  # Instantiating module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log
  # Instantiating module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log
  # Instantiating module "reject" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "fail" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "ok" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "handled" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "invalid" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "userlock" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "notfound" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "noop" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "updated" from file /usr/local/etc/raddb/mods-enabled/always
  # Instantiating module "pap" from file /usr/local/etc/raddb/mods-enabled/pap
  # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime
  # Instantiating module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration
  # Instantiating module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_recv_request" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_send_accept" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_send_reject" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_send_proxy_request" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_recv_proxy_response" from file /usr/local/etc/raddb/mods-enabled/linelog
  # Instantiating module "linelog_not_anonymous" from file /usr/local/etc/raddb/mods-enabled/linelog
 } # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /usr/local/etc/raddb/radiusd.conf
} # server
server ***-test { # from file /usr/local/etc/raddb/sites-enabled/***-test
 # Loading authenticate {...}
 # Loading authorize {...}
} # server ***-test
server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading session {...}
 # Loading post-auth {...}
 # Skipping contents of 'if' as it is always 'false' -- /usr/local/etc/raddb/sites-enabled/inner-tunnel:73
} # server inner-tunnel
server default { # from file /usr/local/etc/raddb/sites-enabled/default
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading preacct {...}
 # Loading accounting {...}
 # Loading session {...}
 # Loading post-auth {...}
} # server default
 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 1 waiting to be assigned a request
Thread spawned new child 2. Total threads in pool: 2
Thread 2 waiting to be assigned a request
Thread spawned new child 3. Total threads in pool: 3
Thread 3 waiting to be assigned a request
Thread spawned new child 4. Total threads in pool: 4
Thread 4 waiting to be assigned a request
Thread spawned new child 5. Total threads in pool: 5
Thread 5 waiting to be assigned a request
Thread pool initialized
radiusd: #### Opening IP addresses and Ports ####
listen {
  	type = "auth"
  	ipaddr = 10.0.89.54
  	port = 0
}
listen {
  	type = "auth"
  	ipaddr = 127.0.0.1
  	port = 18120
}
listen {
  	type = "auth"
  	ipaddr = 192.168.89.54
  	port = 1812
   limit {
   	max_connections = 16
   	lifetime = 0
   	idle_timeout = 30
   }
}
listen {
  	type = "acct"
  	ipaddr = 192.168.89.54
  	port = 0
   limit {
   	max_connections = 16
   	lifetime = 0
   	idle_timeout = 30
   }
}
listen {
  	type = "auth+acct"
  	ipaddr = 192.168.89.54
  	port = 2083
  	proto = "tcp"
   tls {
   	verify_depth = 0
   	pem_file_type = yes
   	private_key_file = "/usr/local/etc/raddb/certs/***.key.pem"
   	certificate_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	ca_file = "/usr/local/etc/raddb/certs/***.cert.pem"
   	fragment_size = 8192
   	include_length = yes
   	auto_chain = yes
   	check_crl = no
   	check_all_crl = no
   	ecdh_curve = "prime256v1"
   	tls_max_version = ""
   	tls_min_version = "1.0"
    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
    }
   }
The configuration allows TLS 1.0 and/or TLS 1.1.  We STRONGLY recommned using only TLS 1.2 for security
Please set: tls_min_version = "1.2"
   limit {
   	max_connections = 16
   	lifetime = 0
   	idle_timeout = 30
   }
  	clients = "radsec"
  client rad-dev {
  	ipaddr = rad-dev.*** IPv4 address [192.168.89.56]
  	require_message_authenticator = no
  	proto = "tls"
   limit {
   	max_connections = 16
   	lifetime = 0
   	idle_timeout = 30
   }
  }
  client rad-dev-02 {
  	ipaddr = rad-dev-02.*** IPv4 address [192.168.89.58]
  	require_message_authenticator = no
  	proto = "tls"
   limit {
   	max_connections = 16
   	lifetime = 0
   	idle_timeout = 30
   }
  }
}
Listening on auth address 10.0.89.54 port 1812 bound to server ***-test
Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel
Listening on auth address 192.168.89.54 port 1812 bound to server default
Listening on acct address 192.168.89.54 port 1813 bound to server default
Listening on auth+acct proto tcp address 192.168.89.54 port 2083 (TLS) bound to server default
Ready to process requests
Threads: total/active/spare threads = 5/0/5
Waking up in 0.3 seconds.
Thread 5 got semaphore
Thread 5 handling request 0, (1 handled so far)
(0) Received Access-Request Id 0 from 192.168.89.56:45861 to 192.168.89.54:1812 length 150
(0)   User-Name = "anonymous@test.org"
(0)   NAS-IP-Address = 127.0.0.1
(0)   Calling-Station-Id = "02-00-00-00-00-01"
(0)   Framed-MTU = 1400
(0)   NAS-Port-Type = Wireless-802.11
(0)   Service-Type = Framed-User
(0)   Connect-Info = "CONNECT 11Mbps 802.11b"
(0)   EAP-Message = 0x023e001701616e6f6e796d6f757340746573742e6f7267
(0)   Message-Authenticator = 0x0373fb0566cd1b0c80eb0e3f442363ba
(0) # Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default
(0)   authorize {
(0)     [preprocess] = ok
(0)     [mschap] = noop
(0)     policy split_username_nai {
(0)       if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/)) {
(0)       if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/))  -> TRUE
(0)       if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/))  {
(0)         update request {
(0)           EXPAND %{1}
(0)              --> anonymous
(0)           &Stripped-User-Name := anonymous
(0)           EXPAND %{3}
(0)              --> test.org
(0)           &Stripped-User-Domain = test.org
(0)         } # update request = noop
(0)         [updated] = updated
(0)       } # if (&User-Name && (&User-Name =~ /^([^@]*)(@([-[:alnum:]]+\.[-[:alnum:].]+))?$/))  = updated
(0)       ... skipping else: Preceding "if" was taken
(0)     } # policy split_username_nai = updated
(0)     if (&Stripped-User-Domain == "myabc.com") {
(0)     if (&Stripped-User-Domain == "myabc.com")  -> FALSE
(0)     elsif (&User-Name =~ /.*@.*@.*$/) {
(0)     elsif (&User-Name =~ /.*@.*@.*$/)  -> FALSE
(0)     elsif (&User-Name =~ /.*@.*$/) {
(0)     elsif (&User-Name =~ /.*@.*$/)  -> TRUE
(0)     elsif (&User-Name =~ /.*@.*$/)  {
(0)       update {
(0)         control:Proxy-To-Realm := "proxy.test"
(0)       } # update = noop
(0)     } # elsif (&User-Name =~ /.*@.*$/)  = noop
(0) eap: Request is supposed to be proxied to Realm proxy.test. Not doing EAP.
(0)     [eap] = noop
(0)   } # authorize = updated
(0) Starting proxy to home server 192.168.89.56 port 2083
(0) server default {
(0) }
Failed opening new proxy socket 'proxy (0.0.0.0, 0) -> home_server (192.168.89.56, 2083)' : Failed connecting socket: Connection refused
(0) Failed to insert request into the proxy list
(0) There was no response configured: rejecting request
(0) Using Post-Auth-Type Reject
(0) # Executing group from file /usr/local/etc/raddb/sites-enabled/default
(0)   Post-Auth-Type REJECT {
(0) attr_filter.access_reject: EXPAND %{User-Name}
(0) attr_filter.access_reject:    --> anonymous@test.org
(0) attr_filter.access_reject: Matched entry DEFAULT at line 11
(0)     [attr_filter.access_reject] = updated
(0) linelog_send_reject: EXPAND action = Send-Reject, %{pairs:request:}
(0) linelog_send_reject:    --> action = Send-Reject, User-Name = "anonymous@test.org", NAS-IP-Address = 127.0.0.1, Calling-Station-Id = "02-00-00-00-00-01", Framed-MTU = 1400, NAS-Port-Type = Wireless-802.11, Service-Type = Framed-User, Connect-Info = "CONNECT 11Mbps 802.11b", EAP-Message = 0x023e001701616e6f6e796d6f757340746573742e6f7267, Message-Authenticator = 0x0373fb0566cd1b0c80eb0e3f442363ba, Event-Timestamp = "Jul 13 2020 23:19:48 CEST", Stripped-User-Name = "anonymous", Stripped-User-Domain = "test.org", EAP-Type = Identity, Realm = "proxy.test"
(0)     [linelog_send_reject] = ok
(0)   } # Post-Auth-Type REJECT = updated
(0) Sent Access-Reject Id 0 from 192.168.89.54:1812 to 192.168.89.56:45861 length 0
(0) Finished request
Thread 5 waiting to be assigned a request
Waking up in 4.6 seconds.
Marking home server 192.168.89.56 port 2083 as dead.
PING: Reviving home server rad-dev in 300 seconds
(0) Cleaning up request packet ID 0 with timestamp +3
Waking up in 299.9 seconds.

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