Windows 10: EAP-TTLS certificate not trusted

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Windows 10: EAP-TTLS certificate not trusted

Joseph-2
Hi, I'm trying to get EAP-TTLS set up, but the certificate is always
asking for verification. This is failing on Windows 10, but tests out
ok (without complaining) with eapol_test, radtest, and Ubuntu 16.04.

"Continue connecting?
"If you expect to find your-wifi in this location, go ahead and
connect. Otherwise, it may be a different network with the same name.
"Server thumbprint: 21 4B 37 ED  ..."

This matches what I expect. The certificate information, on the radius server:
$ openssl x509 -in server.pem -noout -text -fingerprint -sha256
        Issuer: C = FR, ST = Radius, L = Somewhere, O = Example Inc.,
emailAddress = [hidden email], CN = Example Certificate Authority
        Validity
            Not Before: Mar  4 19:20:40 2020 GMT
            Not After : May  3 19:20:40 2020 GMT
        Subject: C = FR, ST = Radius, O = Example Inc., CN =
radius.internal.mydomain.com
            X509v3 Extended Key Usage:
                TLS Web Server Authentication
            X509v3 CRL Distribution Points: <present>
            X509v3 Subject Alternative Name:
                DNS:radius.internal.mydomain.com
SHA256 Fingerprint=21:4B:37:ED:90:D8:...

This seems to meet the requirements of
https://wiki.freeradius.org/guide/Certificate_Compatibility (extended
key usage) and https://wiki.geant.org/display/H2eduroam/EAP+Server+Certificate+considerations
(CN and SAN defined and the same, not wild card, extended key usage:
authentication, age). TLS1.2 is enabled and shows to be used (Windows
8+ requirement)

The CA certificate is added to Windows, Local computer, Trusted Root
Certification Authorities:
Example Certification Authority
valid from: 3/3/2020 to 5/2/2020
CN = Example Certificate Authority, E = [hidden email], O = Example
Inc., L = Somewhere, S = Radius, C = FR
Thumbprint: 4758ae7e

Verifying this on the radius server,
freerad@radius:~/3.0/certs$ openssl verify -verbose -CAfile ca.pem server.pem
server.pem: OK
$ openssl x509  -noout -in ca.pem  -fingerprint -sha1
SHA1 Fingerprint=47:58:AE:7E...

The radius server certificate would seem to be trusted. Does anyone
know what I might be missing? ldap/eap configuration taken from
https://github.com/hacor/unifi-freeradius-ldap, and I substituted in
the ssl certificates. (Could the problem originate here?)

The only thing missing is MTU/packet fragmentation, but I'm under the
impression that's not happening -- or hoping. My network is just APs
connected to a switch which routes to FreeRADIUS. FreeRADIUS then uses
Google LDAP for authentication as EAP-TTLS/PAP.

$ dpkg --list | grep freerad
ii  freeradius                            3.0.16+dfsg-1ubuntu3.1

---
$ sudo -u freerad -g freerad -H freeradius -X
FreeRADIUS Version 3.0.16
Copyright (C) 1999-2017 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/3.0/dictionary
including configuration file /etc/freeradius/3.0/radiusd.conf
including configuration file /etc/freeradius/3.0/proxy.conf
including configuration file /etc/freeradius/3.0/clients.conf
including files in directory /etc/freeradius/3.0/mods-enabled/
including configuration file /etc/freeradius/3.0/mods-enabled/mschap
including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter
including configuration file /etc/freeradius/3.0/mods-enabled/detail
including configuration file /etc/freeradius/3.0/mods-enabled/eap
including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap
including configuration file /etc/freeradius/3.0/mods-enabled/always
including configuration file /etc/freeradius/3.0/mods-enabled/digest
including configuration file /etc/freeradius/3.0/mods-enabled/preprocess
including configuration file /etc/freeradius/3.0/mods-enabled/passwd
including configuration file /etc/freeradius/3.0/mods-enabled/linelog
including configuration file /etc/freeradius/3.0/mods-enabled/expiration
including configuration file /etc/freeradius/3.0/mods-enabled/exec
including configuration file /etc/freeradius/3.0/mods-enabled/chap
including configuration file /etc/freeradius/3.0/mods-enabled/expr
including configuration file /etc/freeradius/3.0/mods-enabled/unix
including configuration file /etc/freeradius/3.0/mods-enabled/echo
including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp
including configuration file /etc/freeradius/3.0/mods-enabled/realm
including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients
including configuration file /etc/freeradius/3.0/mods-enabled/detail.log
including configuration file /etc/freeradius/3.0/mods-enabled/radutmp
including configuration file /etc/freeradius/3.0/mods-enabled/ldap
including configuration file /etc/freeradius/3.0/mods-enabled/logintime
including configuration file /etc/freeradius/3.0/mods-enabled/utf8
including configuration file /etc/freeradius/3.0/mods-enabled/files
including configuration file /etc/freeradius/3.0/mods-enabled/unpack
including configuration file /etc/freeradius/3.0/mods-enabled/pap
including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth
including configuration file /etc/freeradius/3.0/mods-enabled/replicate
including configuration file /etc/freeradius/3.0/mods-enabled/soh
including files in directory /etc/freeradius/3.0/policy.d/
including configuration file /etc/freeradius/3.0/policy.d/eap
including configuration file /etc/freeradius/3.0/policy.d/filter
including configuration file /etc/freeradius/3.0/policy.d/operator-name
including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids
including configuration file /etc/freeradius/3.0/policy.d/canonicalization
including configuration file /etc/freeradius/3.0/policy.d/cui
including configuration file /etc/freeradius/3.0/policy.d/control
including configuration file /etc/freeradius/3.0/policy.d/accounting
including configuration file /etc/freeradius/3.0/policy.d/debug
including configuration file /etc/freeradius/3.0/policy.d/abfab-tr
including configuration file /etc/freeradius/3.0/policy.d/dhcp
including files in directory /etc/freeradius/3.0/sites-enabled/
including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel
including configuration file /etc/freeradius/3.0/sites-enabled/default
main {
        name = "freeradius"
        prefix = "/usr"
        localstatedir = "/var"
        sbindir = "/usr/sbin"
        logdir = "/var/log/freeradius"
        run_dir = "/var/run/freeradius"
        libdir = "/usr/lib/freeradius"
        radacctdir = "/var/log/freeradius/radacct"
        hostname_lookups = no
        max_request_time = 30
        cleanup_delay = 5
        max_requests = 16384
        pidfile = "/var/run/freeradius/freeradius.pid"
        checkrad = "/usr/sbin/checkrad"
        debug_level = 0
        proxy_requests = yes
 log {
        stripped_names = no
        auth = no
        auth_badpass = no
        auth_goodpass = no
        colourise = yes
        msg_denied = "You are already logged in - access denied"
 }
 resources {
 }
 security {
        max_attributes = 200
        reject_delay = 1.000000
        status_server = yes
 }
}
radiusd: #### Loading Realms and Home Servers ####
 proxy server {
        retry_delay = 5
        retry_count = 3
        default_fallback = no
        dead_time = 120
        wake_all_if_all_dead = no
 }
 home_server localhost {
        ipaddr = 127.0.0.1
        port = 1812
        type = "auth"
        secret = <<< secret >>>
        response_window = 20.000000
        response_timeouts = 1
        max_outstanding = 65536
        zombie_period = 40
        status_check = "status-server"
        ping_interval = 30
        check_interval = 30
        check_timeout = 4
        num_answers_to_alive = 3
        revive_interval = 120
  limit {
        max_connections = 16
        max_requests = 0
        lifetime = 0
        idle_timeout = 0
  }
  coa {
        irt = 2
        mrt = 16
        mrc = 5
        mrd = 30
  }
 }
 home_server_pool my_auth_failover {
        type = fail-over
        home_server = localhost
 }
 realm example.com {
        auth_pool = my_auth_failover
 }
 realm LOCAL {
 }
 realm BASE_DOMAIN.DOMAIN_EXTENSION {
 }
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 radius_client_wireless-00 {
        ipaddr = 10.1.2.60
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-01 {
        ipaddr = 10.1.2.61
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-02 {
        ipaddr = 10.1.2.62
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-03 {
        ipaddr = 10.1.2.63
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-04 {
        ipaddr = 10.1.2.64
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-05 {
        ipaddr = 10.1.2.65
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_wireless-06 {
        ipaddr = 10.1.2.66
        require_message_authenticator = no
        secret = <<< secret >>>
  limit {
        max_connections = 16
        lifetime = 0
        idle_timeout = 30
  }
 }
 client radius_client_Unifi_Server_01 {
        ipaddr = 10.1.2.23
        require_message_authenticator = no
        secret = <<< secret >>>
  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
  }
 }
Debug state unknown (cap_sys_ptrace capability not set)
 # Creating Auth-Type = mschap
 # Creating Auth-Type = ldap
 # Creating Auth-Type = eap
 # Creating Auth-Type = PAP
 # Creating Auth-Type = CHAP
 # Creating Auth-Type = MS-CHAP
 # Creating Auth-Type = digest
radiusd: #### Instantiating modules ####
 modules {
  # Loaded module rlm_mschap
  # Loading module "mschap" from file /etc/freeradius/3.0/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/3.0/mods-enabled/attr_filter
  attr_filter attr_filter.post-proxy {
        filename = "/etc/freeradius/3.0/mods-config/attr_filter/post-proxy"
        key = "%{Realm}"
        relaxed = no
  }
  # Loading module "attr_filter.pre-proxy" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
  attr_filter attr_filter.pre-proxy {
        filename = "/etc/freeradius/3.0/mods-config/attr_filter/pre-proxy"
        key = "%{Realm}"
        relaxed = no
  }
  # Loading module "attr_filter.access_reject" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
  attr_filter attr_filter.access_reject {
        filename = "/etc/freeradius/3.0/mods-config/attr_filter/access_reject"
        key = "%{User-Name}"
        relaxed = no
  }
  # Loading module "attr_filter.access_challenge" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
  attr_filter attr_filter.access_challenge {
        filename =
"/etc/freeradius/3.0/mods-config/attr_filter/access_challenge"
        key = "%{User-Name}"
        relaxed = no
  }
  # Loading module "attr_filter.accounting_response" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
  attr_filter attr_filter.accounting_response {
        filename =
"/etc/freeradius/3.0/mods-config/attr_filter/accounting_response"
        key = "%{User-Name}"
        relaxed = no
  }
  # Loaded module rlm_detail
  # Loading module "detail" from file /etc/freeradius/3.0/mods-enabled/detail
  detail {
        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"
        header = "%t"
        permissions = 384
        locking = no
        escape_filenames = no
        log_packet_header = no
  }
  # Loaded module rlm_eap
  # Loading module "eap" from file /etc/freeradius/3.0/mods-enabled/eap
  eap {
        default_eap_type = "ttls"
        timer_expire = 60
        ignore_unknown_eap_types = no
        cisco_accounting_username_bug = no
        max_sessions = 16384
  }
  # Loaded module rlm_cache
  # Loading module "cache_eap" from file
/etc/freeradius/3.0/mods-enabled/cache_eap
  cache cache_eap {
        driver = "rlm_cache_rbtree"
        key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}"
        ttl = 15
        max_entries = 0
        epoch = 0
        add_stats = no
  }
  # Loaded module rlm_always
  # Loading module "reject" from file /etc/freeradius/3.0/mods-enabled/always
  always reject {
        rcode = "reject"
        simulcount = 0
        mpp = no
  }
  # Loading module "fail" from file /etc/freeradius/3.0/mods-enabled/always
  always fail {
        rcode = "fail"
        simulcount = 0
        mpp = no
  }
  # Loading module "ok" from file /etc/freeradius/3.0/mods-enabled/always
  always ok {
        rcode = "ok"
        simulcount = 0
        mpp = no
  }
  # Loading module "handled" from file /etc/freeradius/3.0/mods-enabled/always
  always handled {
        rcode = "handled"
        simulcount = 0
        mpp = no
  }
  # Loading module "invalid" from file /etc/freeradius/3.0/mods-enabled/always
  always invalid {
        rcode = "invalid"
        simulcount = 0
        mpp = no
  }
  # Loading module "userlock" from file /etc/freeradius/3.0/mods-enabled/always
  always userlock {
        rcode = "userlock"
        simulcount = 0
        mpp = no
  }
  # Loading module "notfound" from file /etc/freeradius/3.0/mods-enabled/always
  always notfound {
        rcode = "notfound"
        simulcount = 0
        mpp = no
  }
  # Loading module "noop" from file /etc/freeradius/3.0/mods-enabled/always
  always noop {
        rcode = "noop"
        simulcount = 0
        mpp = no
  }
  # Loading module "updated" from file /etc/freeradius/3.0/mods-enabled/always
  always updated {
        rcode = "updated"
        simulcount = 0
        mpp = no
  }
  # Loaded module rlm_digest
  # Loading module "digest" from file /etc/freeradius/3.0/mods-enabled/digest
  # Loaded module rlm_preprocess
  # Loading module "preprocess" from file
/etc/freeradius/3.0/mods-enabled/preprocess
  preprocess {
        huntgroups = "/etc/freeradius/3.0/mods-config/preprocess/huntgroups"
        hints = "/etc/freeradius/3.0/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_passwd
  # Loading module "etc_passwd" from file
/etc/freeradius/3.0/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_linelog
  # Loading module "linelog" from file /etc/freeradius/3.0/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/3.0/mods-enabled/linelog
  linelog log_accounting {
        filename = "/var/log/freeradius/linelog-accounting"
        escape_filenames = no
        syslog_severity = "info"
        permissions = 384
        format = ""
        reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"
  }
  # Loaded module rlm_expiration
  # Loading module "expiration" from file
/etc/freeradius/3.0/mods-enabled/expiration
  # Loaded module rlm_exec
  # Loading module "exec" from file /etc/freeradius/3.0/mods-enabled/exec
  exec {
        wait = no
        input_pairs = "request"
        shell_escape = yes
        timeout = 10
  }
  # Loaded module rlm_chap
  # Loading module "chap" from file /etc/freeradius/3.0/mods-enabled/chap
  # Loaded module rlm_expr
  # Loading module "expr" from file /etc/freeradius/3.0/mods-enabled/expr
  expr {
        safe_characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
  }
  # Loaded module rlm_unix
  # Loading module "unix" from file /etc/freeradius/3.0/mods-enabled/unix
  unix {
        radwtmp = "/var/log/freeradius/radwtmp"
  }
Creating attribute Unix-Group
  # Loading module "echo" from file /etc/freeradius/3.0/mods-enabled/echo
  exec echo {
        wait = yes
        program = "/bin/echo %{User-Name}"
        input_pairs = "request"
        output_pairs = "reply"
        shell_escape = yes
  }
  # Loaded module rlm_radutmp
  # Loading module "sradutmp" from file
/etc/freeradius/3.0/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_realm
  # Loading module "IPASS" from file /etc/freeradius/3.0/mods-enabled/realm
  realm IPASS {
        format = "prefix"
        delimiter = "/"
        ignore_default = no
        ignore_null = no
  }
  # Loading module "suffix" from file /etc/freeradius/3.0/mods-enabled/realm
  realm suffix {
        format = "suffix"
        delimiter = "@"
        ignore_default = no
        ignore_null = no
  }
  # Loading module "realmpercent" from file
/etc/freeradius/3.0/mods-enabled/realm
  realm realmpercent {
        format = "suffix"
        delimiter = "%"
        ignore_default = no
        ignore_null = no
  }
  # Loading module "ntdomain" from file /etc/freeradius/3.0/mods-enabled/realm
  realm ntdomain {
        format = "prefix"
        delimiter = "\\"
        ignore_default = no
        ignore_null = no
  }
  # Loaded module rlm_dynamic_clients
  # Loading module "dynamic_clients" from file
/etc/freeradius/3.0/mods-enabled/dynamic_clients
  # Loading module "auth_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  detail auth_log {
        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"
        header = "%t"
        permissions = 384
        locking = no
        escape_filenames = no
        log_packet_header = no
  }
  # Loading module "reply_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  detail reply_log {
        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"
        header = "%t"
        permissions = 384
        locking = no
        escape_filenames = no
        log_packet_header = no
  }
  # Loading module "pre_proxy_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  detail pre_proxy_log {
        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"
        header = "%t"
        permissions = 384
        locking = no
        escape_filenames = no
        log_packet_header = no
  }
  # Loading module "post_proxy_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  detail post_proxy_log {
        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"
        header = "%t"
        permissions = 384
        locking = no
        escape_filenames = no
        log_packet_header = no
  }
  # Loading module "radutmp" from file /etc/freeradius/3.0/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_ldap
  # Loading module "ldap" from file /etc/freeradius/3.0/mods-enabled/ldap
  ldap {
        server = "ldaps://ldap.google.com"
        port = 636
        identity = "EdibleSilv"
        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
   }
   client {
        filter = "(objectClass=radiusClient)"
        scope = "sub"
        base_dn = "OU=People,OU=Users,dc=mydomain,dc=com"
   }
   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 {
        certificate_file = "/etc/freeradius/3.0/certs/ldap-client.crt"
        private_key_file = "/etc/freeradius/3.0/certs/ldap-client.key"
        start_tls = no
        require_cert = "allow"
   }
  }
Creating attribute LDAP-Group
  # Loaded module rlm_logintime
  # Loading module "logintime" from file
/etc/freeradius/3.0/mods-enabled/logintime
  logintime {
        minimum_timeout = 60
  }
  # Loaded module rlm_utf8
  # Loading module "utf8" from file /etc/freeradius/3.0/mods-enabled/utf8
  # Loaded module rlm_files
  # Loading module "files" from file /etc/freeradius/3.0/mods-enabled/files
  files {
        filename = "/etc/freeradius/3.0/mods-config/files/authorize"
        acctusersfile = "/etc/freeradius/3.0/mods-config/files/accounting"
        preproxy_usersfile = "/etc/freeradius/3.0/mods-config/files/pre-proxy"
  }
  # Loaded module rlm_unpack
  # Loading module "unpack" from file /etc/freeradius/3.0/mods-enabled/unpack
  # Loaded module rlm_pap
  # Loading module "pap" from file /etc/freeradius/3.0/mods-enabled/pap
  pap {
        normalise = yes
  }
  # Loading module "ntlm_auth" from file
/etc/freeradius/3.0/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_replicate
  # Loading module "replicate" from file
/etc/freeradius/3.0/mods-enabled/replicate
  # Loaded module rlm_soh
  # Loading module "soh" from file /etc/freeradius/3.0/mods-enabled/soh
  soh {
        dhcp = yes
  }
  instantiate {
  }
  # Instantiating module "mschap" from file
/etc/freeradius/3.0/mods-enabled/mschap
rlm_mschap (mschap): using internal authentication
  # Instantiating module "attr_filter.post-proxy" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/post-proxy
  # Instantiating module "attr_filter.pre-proxy" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/pre-proxy
  # Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
reading pairlist file /etc/freeradius/3.0/mods-config/attr_filter/access_reject
[/etc/freeradius/3.0/mods-config/attr_filter/access_reject]:11 Check
item "FreeRADIUS-Response-Delay"   found in filter list for realm
"DEFAULT".
[/etc/freeradius/3.0/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
/etc/freeradius/3.0/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/3.0/mods-config/attr_filter/access_challenge
  # Instantiating module "attr_filter.accounting_response" from file
/etc/freeradius/3.0/mods-enabled/attr_filter
reading pairlist file
/etc/freeradius/3.0/mods-config/attr_filter/accounting_response
  # Instantiating module "detail" from file
/etc/freeradius/3.0/mods-enabled/detail
  # Instantiating module "eap" from file /etc/freeradius/3.0/mods-enabled/eap
   # Linked to sub-module rlm_eap_md5
   # Linked to sub-module rlm_eap_leap
   # Linked to sub-module rlm_eap_gtc
   gtc {
        challenge = "Password: "
        auth_type = "PAP"
   }
   # Linked to sub-module rlm_eap_tls
   tls {
        tls = "tls-common"
   }
   tls-config tls-common {
        verify_depth = 0
        ca_path = "/etc/freeradius/3.0/certs"
        pem_file_type = yes
        private_key_file = "/etc/freeradius/3.0/certs/server.pem"
        certificate_file = "/etc/freeradius/3.0/certs/server.pem"
        ca_file = "/etc/freeradius/3.0/certs/ca.crt"
        private_key_password = <<< secret >>>
        dh_file = "/etc/freeradius/3.0/certs/dh"
        fragment_size = 1024
        include_length = yes
        auto_chain = yes
        check_crl = no
        check_all_crl = no
        cipher_list = "DEFAULT"
        cipher_server_preference = no
        check_cert_issuer = "/C=US/ST=State/L=City/O=My Company, Inc."
        ecdh_curve = "prime256v1"
        tls_max_version = ""
        tls_min_version = "1.0"
    cache {
        enable = yes
        lifetime = 12
        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 = "gtc"
        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 "cache_eap" from file
/etc/freeradius/3.0/mods-enabled/cache_eap
rlm_cache (cache_eap): Driver rlm_cache_rbtree (module
rlm_cache_rbtree) loaded and linked
  # Instantiating module "reject" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "fail" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "ok" from file /etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "handled" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "invalid" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "userlock" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "notfound" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "noop" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "updated" from file
/etc/freeradius/3.0/mods-enabled/always
  # Instantiating module "preprocess" from file
/etc/freeradius/3.0/mods-enabled/preprocess
reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/huntgroups
reading pairlist file /etc/freeradius/3.0/mods-config/preprocess/hints
  # Instantiating module "etc_passwd" from file
/etc/freeradius/3.0/mods-enabled/passwd
rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no
  # Instantiating module "linelog" from file
/etc/freeradius/3.0/mods-enabled/linelog
  # Instantiating module "log_accounting" from file
/etc/freeradius/3.0/mods-enabled/linelog
  # Instantiating module "expiration" from file
/etc/freeradius/3.0/mods-enabled/expiration
  # Instantiating module "IPASS" from file
/etc/freeradius/3.0/mods-enabled/realm
  # Instantiating module "suffix" from file
/etc/freeradius/3.0/mods-enabled/realm
  # Instantiating module "realmpercent" from file
/etc/freeradius/3.0/mods-enabled/realm
  # Instantiating module "ntdomain" from file
/etc/freeradius/3.0/mods-enabled/realm
  # Instantiating module "auth_log" from file
/etc/freeradius/3.0/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/3.0/mods-enabled/detail.log
  # Instantiating module "pre_proxy_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  # Instantiating module "post_proxy_log" from file
/etc/freeradius/3.0/mods-enabled/detail.log
  # Instantiating module "ldap" from file /etc/freeradius/3.0/mods-enabled/ldap
rlm_ldap: libldap vendor: OpenLDAP, version: 20445
   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 ldaps://ldap.google.com:636
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 ldaps://ldap.google.com:636
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 ldaps://ldap.google.com:636
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 ldaps://ldap.google.com:636
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 ldaps://ldap.google.com:636
rlm_ldap (ldap): Waiting for bind result...
rlm_ldap (ldap): Bind successful
  # Instantiating module "logintime" from file
/etc/freeradius/3.0/mods-enabled/logintime
  # Instantiating module "files" from file
/etc/freeradius/3.0/mods-enabled/files
reading pairlist file /etc/freeradius/3.0/mods-config/files/authorize
reading pairlist file /etc/freeradius/3.0/mods-config/files/accounting
reading pairlist file /etc/freeradius/3.0/mods-config/files/pre-proxy
  # Instantiating module "pap" from file /etc/freeradius/3.0/mods-enabled/pap
 } # modules
radiusd: #### Loading Virtual Servers ####
server { # from file /etc/freeradius/3.0/radiusd.conf
} # server
server inner-tunnel { # from file /etc/freeradius/3.0/sites-enabled/inner-tunnel
 # Loading authenticate {...}
 # Loading authorize {...}
Ignoring "sql" (see raddb/mods-available/README.rst)
 # Loading session {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/3.0/sites-enabled/inner-tunnel:338
} # server inner-tunnel
server default { # from file /etc/freeradius/3.0/sites-enabled/default
 # Loading authenticate {...}
 # Loading authorize {...}
 # Loading preacct {...}
 # Loading accounting {...}
 # Loading post-proxy {...}
 # Loading post-auth {...}
} # server default
radiusd: #### Opening IP addresses and Ports ####
listen {
        type = "auth"
        ipaddr = 127.0.0.1
        port = 18120
}
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
   }
}
Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel
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 proxy address * port 52559
Listening on proxy address :: port 41814
Ready to process requests






(0) Received Access-Request Id 145 from 10.1.2.63:39770 to
10.1.2.25:1812 length 203
(0)   User-Name = "aoeueue"
(0)   NAS-Identifier = "788a2008ac06"
(0)   Called-Station-Id = "78-8A-20-08-AC-06:your-wifi"
(0)   NAS-Port-Type = Wireless-802.11
(0)   Service-Type = Framed-User
(0)   Calling-Station-Id = "20-79-18-D6-97-96"
(0)   Connect-Info = "CONNECT 0Mbps 802.11b"
(0)   Acct-Session-Id = "10460A9D221FCF77"
(0)   WLAN-Pairwise-Cipher = 1027076
(0)   WLAN-Group-Cipher = 1027076
(0)   WLAN-AKM-Suite = 1027073
(0)   Framed-MTU = 1400
(0)   EAP-Message = 0x02c7000c01616f6575657565
(0)   Message-Authenticator = 0x7894af56d612c3847cc67ac34ce974a4
(0) # Executing section authorize from file
/etc/freeradius/3.0/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)     [digest] = noop
(0) suffix: Checking for suffix after "@"
(0) suffix: No '@' in User-Name = "aoeueue", looking up realm NULL
(0) suffix: No such realm "NULL"
(0)     [suffix] = noop
(0) eap: Peer sent EAP Response (code 2) ID 199 length 12
(0) eap: EAP-Identity reply, returning 'ok' so we can short-circuit
the rest of authorize
(0)     [eap] = ok
(0)   } # authorize = ok
(0) Found Auth-Type = eap
(0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(0)   authenticate {
(0) eap: Peer sent packet with method EAP Identity (1)
(0) eap: Calling submodule eap_ttls to process data
(0) eap_ttls: Initiating new EAP-TLS session
(0) eap_ttls: [eaptls start] = request
(0) eap: Sending EAP Request (code 1) ID 200 length 6
(0) eap: EAP session adding &reply:State = 0x9d62a3209daab67e
(0)     [eap] = handled
(0)   } # authenticate = handled
(0) Using Post-Auth-Type Challenge
(0) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(0)   Challenge { ... } # empty sub-section is ignored
(0) Sent Access-Challenge Id 145 from 10.1.2.25:1812 to 10.1.2.63:39770 length 0
(0)   EAP-Message = 0x01c800061520
(0)   Message-Authenticator = 0x00000000000000000000000000000000
(0)   State = 0x9d62a3209daab67eaf85e9ac41fab325
(0) Finished request
Waking up in 4.9 seconds.
(1) Received Access-Request Id 146 from 10.1.2.63:39770 to
10.1.2.25:1812 length 366
(1)   User-Name = "aoeueue"
(1)   NAS-Identifier = "788a2008ac06"
(1)   Called-Station-Id = "78-8A-20-08-AC-06:your-wifi"
(1)   NAS-Port-Type = Wireless-802.11
(1)   Service-Type = Framed-User
(1)   Calling-Station-Id = "20-79-18-D6-97-96"
(1)   Connect-Info = "CONNECT 0Mbps 802.11b"
(1)   Acct-Session-Id = "10460A9D221FCF77"
(1)   WLAN-Pairwise-Cipher = 1027076
(1)   WLAN-Group-Cipher = 1027076
(1)   WLAN-AKM-Suite = 1027073
(1)   Framed-MTU = 1400
(1)   EAP-Message =
0x02c8009d158000000093160303008e0100008a03035e5fffb222e70c8585fd5cea423796f3b4caf01df65ddd50d9f5a2921440e54c00002ac02cc02bc030c02f009f009ec024c023c028c027c00ac009c014c013009d009c003d003c0035002f000a01000037000a00080006001d00170018000b000201
(1)   State = 0x9d62a3209daab67eaf85e9ac41fab325
(1)   Message-Authenticator = 0xdb1ce7e27f2e12e2257dbb305ab6b7dd
(1) session-state: No cached attributes
(1) # Executing section authorize from file
/etc/freeradius/3.0/sites-enabled/default
(1)   authorize {
(1)     policy filter_username {
(1)       if (&User-Name) {
(1)       if (&User-Name)  -> TRUE
(1)       if (&User-Name)  {
(1)         if (&User-Name =~ / /) {
(1)         if (&User-Name =~ / /)  -> FALSE
(1)         if (&User-Name =~ /@[^@]*@/ ) {
(1)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
(1)         if (&User-Name =~ /\.\./ ) {
(1)         if (&User-Name =~ /\.\./ )  -> FALSE
(1)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
(1)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
  -> FALSE
(1)         if (&User-Name =~ /\.$/)  {
(1)         if (&User-Name =~ /\.$/)   -> FALSE
(1)         if (&User-Name =~ /@\./)  {
(1)         if (&User-Name =~ /@\./)   -> FALSE
(1)       } # if (&User-Name)  = notfound
(1)     } # policy filter_username = notfound
(1)     [preprocess] = ok
(1)     [digest] = noop
(1) suffix: Checking for suffix after "@"
(1) suffix: No '@' in User-Name = "aoeueue", looking up realm NULL
(1) suffix: No such realm "NULL"
(1)     [suffix] = noop
(1) eap: Peer sent EAP Response (code 2) ID 200 length 157
(1) eap: Continuing tunnel setup
(1)     [eap] = ok
(1)   } # authorize = ok
(1) Found Auth-Type = eap
(1) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(1)   authenticate {
(1) eap: Expiring EAP session with state 0x9d62a3209daab67e
(1) eap: Finished EAP session with state 0x9d62a3209daab67e
(1) eap: Previous EAP request found for state 0x9d62a3209daab67e,
released from the list
(1) eap: Peer sent packet with method EAP TTLS (21)
(1) eap: Calling submodule eap_ttls to process data
(1) eap_ttls: Authenticate
(1) eap_ttls: Continuing EAP-TLS
(1) eap_ttls: Peer indicated complete TLS record size will be 147 bytes
(1) eap_ttls: Got complete TLS record (147 bytes)
(1) eap_ttls: [eaptls verify] = length included
(1) eap_ttls: (other): before SSL initialization
(1) eap_ttls: TLS_accept: before SSL initialization
(1) eap_ttls: TLS_accept: before SSL initialization
(1) eap_ttls: <<< recv UNKNOWN TLS VERSION ?0304? [length 008e]
(1) eap_ttls: TLS_accept: SSLv3/TLS read client hello
(1) eap_ttls: >>> send TLS 1.2  [length 003d]
(1) eap_ttls: TLS_accept: SSLv3/TLS write server hello
(1) eap_ttls: >>> send TLS 1.2  [length 041a]
(1) eap_ttls: TLS_accept: SSLv3/TLS write certificate
(1) eap_ttls: >>> send TLS 1.2  [length 014d]
(1) eap_ttls: TLS_accept: SSLv3/TLS write key exchange
(1) eap_ttls: >>> send TLS 1.2  [length 0004]
(1) eap_ttls: TLS_accept: SSLv3/TLS write server done
(1) eap_ttls: TLS_accept: Need to read more data: SSLv3/TLS write server done
(1) eap_ttls: In SSL Handshake Phase
(1) eap_ttls: In SSL Accept mode
(1) eap_ttls: [eaptls process] = handled
(1) eap: Sending EAP Request (code 1) ID 201 length 1004
(1) eap: EAP session adding &reply:State = 0x9d62a3209cabb67e
(1)     [eap] = handled
(1)   } # authenticate = handled
(1) Using Post-Auth-Type Challenge
(1) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(1)   Challenge { ... } # empty sub-section is ignored
(1) Sent Access-Challenge Id 146 from 10.1.2.25:1812 to 10.1.2.63:39770 length 0
(1)   EAP-Message =
0x01c903ec15c0000005bc160303003d0200003903034f445d4b3ba004eb7388e4b5e12e0173bd44ca258999f6ded22634da1265973000c030000011ff01000100000b00040300010200170000160303041a0b0004160004130004103082040c308202f4a003020102020104300d06092a864886f70d0101
(1)   Message-Authenticator = 0x00000000000000000000000000000000
(1)   State = 0x9d62a3209cabb67eaf85e9ac41fab325
(1) Finished request
Waking up in 4.9 seconds.
(2) Received Access-Request Id 147 from 10.1.2.63:39770 to
10.1.2.25:1812 length 215
(2)   User-Name = "aoeueue"
(2)   NAS-Identifier = "788a2008ac06"
(2)   Called-Station-Id = "78-8A-20-08-AC-06:your-wifi"
(2)   NAS-Port-Type = Wireless-802.11
(2)   Service-Type = Framed-User
(2)   Calling-Station-Id = "20-79-18-D6-97-96"
(2)   Connect-Info = "CONNECT 0Mbps 802.11b"
(2)   Acct-Session-Id = "10460A9D221FCF77"
(2)   WLAN-Pairwise-Cipher = 1027076
(2)   WLAN-Group-Cipher = 1027076
(2)   WLAN-AKM-Suite = 1027073
(2)   Framed-MTU = 1400
(2)   EAP-Message = 0x02c900061500
(2)   State = 0x9d62a3209cabb67eaf85e9ac41fab325
(2)   Message-Authenticator = 0x9720567cc957cdcbb56432840e0750b9
(2) session-state: No cached attributes
(2) # Executing section authorize from file
/etc/freeradius/3.0/sites-enabled/default
(2)   authorize {
(2)     policy filter_username {
(2)       if (&User-Name) {
(2)       if (&User-Name)  -> TRUE
(2)       if (&User-Name)  {
(2)         if (&User-Name =~ / /) {
(2)         if (&User-Name =~ / /)  -> FALSE
(2)         if (&User-Name =~ /@[^@]*@/ ) {
(2)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
(2)         if (&User-Name =~ /\.\./ ) {
(2)         if (&User-Name =~ /\.\./ )  -> FALSE
(2)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
(2)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
  -> FALSE
(2)         if (&User-Name =~ /\.$/)  {
(2)         if (&User-Name =~ /\.$/)   -> FALSE
(2)         if (&User-Name =~ /@\./)  {
(2)         if (&User-Name =~ /@\./)   -> FALSE
(2)       } # if (&User-Name)  = notfound
(2)     } # policy filter_username = notfound
(2)     [preprocess] = ok
(2)     [digest] = noop
(2) suffix: Checking for suffix after "@"
(2) suffix: No '@' in User-Name = "aoeueue", looking up realm NULL
(2) suffix: No such realm "NULL"
(2)     [suffix] = noop
(2) eap: Peer sent EAP Response (code 2) ID 201 length 6
(2) eap: Continuing tunnel setup
(2)     [eap] = ok
(2)   } # authorize = ok
(2) Found Auth-Type = eap
(2) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(2)   authenticate {
(2) eap: Expiring EAP session with state 0x9d62a3209cabb67e
(2) eap: Finished EAP session with state 0x9d62a3209cabb67e
(2) eap: Previous EAP request found for state 0x9d62a3209cabb67e,
released from the list
(2) eap: Peer sent packet with method EAP TTLS (21)
(2) eap: Calling submodule eap_ttls to process data
(2) eap_ttls: Authenticate
(2) eap_ttls: Continuing EAP-TLS
(2) eap_ttls: Peer ACKed our handshake fragment
(2) eap_ttls: [eaptls verify] = request
(2) eap_ttls: [eaptls process] = handled
(2) eap: Sending EAP Request (code 1) ID 202 length 484
(2) eap: EAP session adding &reply:State = 0x9d62a3209fa8b67e
(2)     [eap] = handled
(2)   } # authenticate = handled
(2) Using Post-Auth-Type Challenge
(2) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(2)   Challenge { ... } # empty sub-section is ignored
(2) Sent Access-Challenge Id 147 from 10.1.2.25:1812 to 10.1.2.63:39770 length 0
(2)   EAP-Message =
0x01ca01e41580000005bc71fe0a93c2e2fbd0c480b490189396e814187d8424aef2b8319165605b0b9c9de0278032cc4936a02e1cd54e65e9716755396efa145db5278ae98b9dd3f382b32636bfa9e240467a98f57142f5e701f329571001cd7dcd915517959b84190bc5a9f852a90d0d8b7ed92ad53cf7
(2)   Message-Authenticator = 0x00000000000000000000000000000000
(2)   State = 0x9d62a3209fa8b67eaf85e9ac41fab325
(2) Finished request
Waking up in 4.9 seconds.
(3) Received Access-Request Id 148 from 10.1.2.63:39770 to
10.1.2.25:1812 length 345
(3)   User-Name = "aoeueue"
(3)   NAS-Identifier = "788a2008ac06"
(3)   Called-Station-Id = "78-8A-20-08-AC-06:your-wifi"
(3)   NAS-Port-Type = Wireless-802.11
(3)   Service-Type = Framed-User
(3)   Calling-Station-Id = "20-79-18-D6-97-96"
(3)   Connect-Info = "CONNECT 0Mbps 802.11b"
(3)   Acct-Session-Id = "10460A9D221FCF77"
(3)   WLAN-Pairwise-Cipher = 1027076
(3)   WLAN-Group-Cipher = 1027076
(3)   WLAN-AKM-Suite = 1027073
(3)   Framed-MTU = 1400
(3)   EAP-Message =
0x02ca008815800000007e16030300461000004241040930b89367dc50b386787a93395c6e3c427ad8fb7d08a796229af9b6b04556173347967e24642a9392214501b1068fe4fc55d00190e650cce3a15b6ac0fc203014030300010116030300280000000000000000e69bea7456a63b68f8e1cc3bdd8969
(3)   State = 0x9d62a3209fa8b67eaf85e9ac41fab325
(3)   Message-Authenticator = 0x4a6d6a147abf70cc8516289ebf64f9d8
(3) session-state: No cached attributes
(3) # Executing section authorize from file
/etc/freeradius/3.0/sites-enabled/default
(3)   authorize {
(3)     policy filter_username {
(3)       if (&User-Name) {
(3)       if (&User-Name)  -> TRUE
(3)       if (&User-Name)  {
(3)         if (&User-Name =~ / /) {
(3)         if (&User-Name =~ / /)  -> FALSE
(3)         if (&User-Name =~ /@[^@]*@/ ) {
(3)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
(3)         if (&User-Name =~ /\.\./ ) {
(3)         if (&User-Name =~ /\.\./ )  -> FALSE
(3)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
(3)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))
  -> FALSE
(3)         if (&User-Name =~ /\.$/)  {
(3)         if (&User-Name =~ /\.$/)   -> FALSE
(3)         if (&User-Name =~ /@\./)  {
(3)         if (&User-Name =~ /@\./)   -> FALSE
(3)       } # if (&User-Name)  = notfound
(3)     } # policy filter_username = notfound
(3)     [preprocess] = ok
(3)     [digest] = noop
(3) suffix: Checking for suffix after "@"
(3) suffix: No '@' in User-Name = "aoeueue", looking up realm NULL
(3) suffix: No such realm "NULL"
(3)     [suffix] = noop
(3) eap: Peer sent EAP Response (code 2) ID 202 length 136
(3) eap: Continuing tunnel setup
(3)     [eap] = ok
(3)   } # authorize = ok
(3) Found Auth-Type = eap
(3) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(3)   authenticate {
(3) eap: Expiring EAP session with state 0x9d62a3209fa8b67e
(3) eap: Finished EAP session with state 0x9d62a3209fa8b67e
(3) eap: Previous EAP request found for state 0x9d62a3209fa8b67e,
released from the list
(3) eap: Peer sent packet with method EAP TTLS (21)
(3) eap: Calling submodule eap_ttls to process data
(3) eap_ttls: Authenticate
(3) eap_ttls: Continuing EAP-TLS
(3) eap_ttls: Peer indicated complete TLS record size will be 126 bytes
(3) eap_ttls: Got complete TLS record (126 bytes)
(3) eap_ttls: [eaptls verify] = length included
(3) eap_ttls: TLS_accept: SSLv3/TLS write server done
(3) eap_ttls: <<< recv TLS 1.2  [length 0046]
(3) eap_ttls: TLS_accept: SSLv3/TLS read client key exchange
(3) eap_ttls: TLS_accept: SSLv3/TLS read change cipher spec
(3) eap_ttls: <<< recv TLS 1.2  [length 0010]
(3) eap_ttls: TLS_accept: SSLv3/TLS read finished
(3) eap_ttls: >>> send TLS 1.2  [length 0001]
(3) eap_ttls: TLS_accept: SSLv3/TLS write change cipher spec
(3) eap_ttls: >>> send TLS 1.2  [length 0010]
(3) eap_ttls: TLS_accept: SSLv3/TLS write finished
(3) eap_ttls: (other): SSL negotiation finished successfully
(3) eap_ttls: SSL Connection Established
(3) eap_ttls: [eaptls process] = handled
(3) eap: Sending EAP Request (code 1) ID 203 length 61
(3) eap: EAP session adding &reply:State = 0x9d62a3209ea9b67e
(3)     [eap] = handled
(3)   } # authenticate = handled
(3) Using Post-Auth-Type Challenge
(3) # Executing group from file /etc/freeradius/3.0/sites-enabled/default
(3)   Challenge { ... } # empty sub-section is ignored
(3) Sent Access-Challenge Id 148 from 10.1.2.25:1812 to 10.1.2.63:39770 length 0
(3)   EAP-Message =
0x01cb003d158000000033140303000101160303002870a65b66c2192b62a01caa7fffad2cbb2e33ac17844df277ecf4437404e5db6113ec2d263c1e51c4
(3)   Message-Authenticator = 0x00000000000000000000000000000000
(3)   State = 0x9d62a3209ea9b67eaf85e9ac41fab325
(3) Finished request
Waking up in 4.9 seconds.
(0) Cleaning up request packet ID 145 with timestamp +9
(1) Cleaning up request packet ID 146 with timestamp +9
(2) Cleaning up request packet ID 147 with timestamp +9
(3) Cleaning up request packet ID 148 with timestamp +9
Ready to process requests



logs through when Windows started waiting at the certificate fingerprint.

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Re: Windows 10: EAP-TTLS certificate not trusted

Alan DeKok-2
On Mar 4, 2020, at 2:44 PM, Joseph <[hidden email]> wrote:
>
> Hi, I'm trying to get EAP-TTLS set up, but the certificate is always
> asking for verification. This is failing on Windows 10, but tests out
> ok (without complaining) with eapol_test, radtest, and Ubuntu 16.04.

  Because those systems are a little more forgiving, *and* they give you useful information about what goes wrong.

> This matches what I expect. The certificate information, on the radius server:

  That's good.

> This seems to meet the requirements of
> https://wiki.freeradius.org/guide/Certificate_Compatibility (extended
> key usage) and https://wiki.geant.org/display/H2eduroam/EAP+Server+Certificate+considerations
> (CN and SAN defined and the same, not wild card, extended key usage:
> authentication, age). TLS1.2 is enabled and shows to be used (Windows
> 8+ requirement)

  Yes.

  But... it's Windows.  It decides it doesn't like things, and then doesn't work.  Why does it to this?  Who knows... and Windows definitely won't give you any hints here.

> The radius server certificate would seem to be trusted. Does anyone
> know what I might be missing?

  Maybe it doesn't like short-lived certificates?

> ldap/eap configuration taken from
> https://github.com/hacor/unifi-freeradius-ldap, and I substituted in
> the ssl certificates. (Could the problem originate here?)

  Maybe, but likely not.

  As an aside, I'm not sure why these third-party documentation is needed.  The server comes with *extensive* documentation on getting EAP and LDAP to work.  Just follow the comments, do some simple tests, and it should be quick.

> The only thing missing is MTU/packet fragmentation, but I'm under the
> impression that's not happening -- or hoping. My network is just APs
> connected to a switch which routes to FreeRADIUS. FreeRADIUS then uses
> Google LDAP for authentication as EAP-TTLS/PAP.

  The only option here is to get some more logs from Windows as to *why* it doesn't like the certificate.  No amount of poking FreeRADIUS will get you that information.

  Alan DeKok.


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Re: Windows 10: EAP-TTLS certificate not trusted

Joseph-2
In reply to this post by Joseph-2
To respond to myself,

I was able to make Google LDAP + FreeRADIUS + PAP authentication on
Windows 10 work by manually creating a connection in Windows. It is
not possible to _edit_ a connection and establish the settings that I
needed.

For this, you'll create a new network connection through the Network
and Sharing center. Create a new Wireless network, with WPA-Enterprise
security. Next. You'll have an option to change the network settings,
so don't Finish, and instead change settings. These options are not
available through any GUI that I've found after the connection is
created.
Specify:
- network authentication security method: Microsoft: EAP-TTLS
- Enable Identity Privacy (checked)
- Connect to these servers:
  - Specify the DNS alt-name of the SSL certificate that you're using
(the one signed by a trusted CA)
- Trusted Root Certification Authorities:
  - Select _only_ the CA root that vouches for the above certificate
- Client authentication: Unencrypted PAP
- Ok ok ok save finish.

I'm not able to do this merely with a certificate that is signed by a
trusted CA -- I specifically have to tell Windows _which_ RADIUS
server to connect to (Connect to these servers). Unsure how/why/if
this differs from an Active Directory domain, as again I'm using
Google LDAP and not AD.

I can then use `netsh` to export the wlan profile and import it on
other machines (and maybe netsh can even change the settings).
Currently I have a script set up to echo the whole wlan profile to a
temp file (echo because when you run as admin it changes from the
script's directory) and import from that temp file, all in one .cmd
script.

Testing suggests Windows stores the user credentials in a local store
for re-connecting to the wireless network, so users only have to log
in once.


Joe


On Wed, Mar 4, 2020 at 2:44 PM Joseph
<[hidden email]> wrote:

>
> Hi, I'm trying to get EAP-TTLS set up, but the certificate is always
> asking for verification. This is failing on Windows 10, but tests out
> ok (without complaining) with eapol_test, radtest, and Ubuntu 16.04.
>
> "Continue connecting?
> "If you expect to find your-wifi in this location, go ahead and
> connect. Otherwise, it may be a different network with the same name.
> "Server thumbprint: 21 4B 37 ED  ..."
>
> This matches what I expect. The certificate information, on the radius server:
> $ openssl x509 -in server.pem -noout -text -fingerprint -sha256
>         Issuer: C = FR, ST = Radius, L = Somewhere, O = Example Inc.,
> emailAddress = [hidden email], CN = Example Certificate Authority
>         Validity
>             Not Before: Mar  4 19:20:40 2020 GMT
>             Not After : May  3 19:20:40 2020 GMT
>         Subject: C = FR, ST = Radius, O = Example Inc., CN =
> radius.internal.mydomain.com
>             X509v3 Extended Key Usage:
>                 TLS Web Server Authentication
>             X509v3 CRL Distribution Points: <present>
>             X509v3 Subject Alternative Name:
>                 DNS:radius.internal.mydomain.com
> SHA256 Fingerprint=21:4B:37:ED:90:D8:...
>
> This seems to meet the requirements of
> https://wiki.freeradius.org/guide/Certificate_Compatibility (extended
> key usage) and https://wiki.geant.org/display/H2eduroam/EAP+Server+Certificate+considerations
> (CN and SAN defined and the same, not wild card, extended key usage:
> authentication, age). TLS1.2 is enabled and shows to be used (Windows
> 8+ requirement)
>
> The CA certificate is added to Windows, Local computer, Trusted Root
> Certification Authorities:
> Example Certification Authority
> valid from: 3/3/2020 to 5/2/2020
> CN = Example Certificate Authority, E = [hidden email], O = Example
> Inc., L = Somewhere, S = Radius, C = FR
> Thumbprint: 4758ae7e
>
> Verifying this on the radius server,
> freerad@radius:~/3.0/certs$ openssl verify -verbose -CAfile ca.pem server.pem
> server.pem: OK
> $ openssl x509  -noout -in ca.pem  -fingerprint -sha1
> SHA1 Fingerprint=47:58:AE:7E...
>
> The radius server certificate would seem to be trusted. Does anyone
> know what I might be missing? ldap/eap configuration taken from
> https://github.com/hacor/unifi-freeradius-ldap, and I substituted in
> the ssl certificates. (Could the problem originate here?)
>
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Re: Windows 10: EAP-TTLS certificate not trusted

Alan Buxey
In reply to this post by Joseph-2
hi,

its been awhile but I seem to recall  Certificates-Current User >
Trusted Root Certification Authorities for TTLS-PAP since the
engineers for the EAP-TTLS/PAP stuff appear to have never talked to
the rest of the Windows stack team (based not only on the
GUI/interface and other oddities :(

anyway, you'll be wanting to cook up a proper CA and RADIUS cert for
your systems rather than deploying it as is as that root CA will be
useless for your wireless soon.

alan
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