Authenticating VPN users to Active Directory

14 Nov 2017

      Hello,

I am new to Freeradius and need some guidance on how to authenticate vpn
users to active directory through Freeradius.

I have setup Freeradius to authenticate some wireless users to AD, but the
main goal is to setup vpn users to authenticate to AD through Freeradius.

Do I need to configure the ldap module in Freeradius to do this or is there
another way to do this?

The version of Freeradius I am using is 3.0.15 on ubuntu server 16.04. The
vpn users will be coming through a checkpoint firewall.

Debug output:

FreeRADIUS Version 3.0.15

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/dictionary including
configuration file /etc/freeradius/radiusd.conf including configuration
file /etc/freeradius/proxy.conf including configuration file
/etc/freeradius/clients.conf including files in directory
/etc/freeradius/mods-enabled/ including configuration file
/etc/freeradius/mods-enabled/utf8 including configuration file
/etc/freeradius/mods-enabled/soh including configuration file
/etc/freeradius/mods-enabled/chap including configuration file
/etc/freeradius/mods-enabled/unpack

including configuration file /etc/freeradius/mods-enabled/sradutmp

including configuration file /etc/freeradius/mods-enabled/dynamic_clients

including configuration file /etc/freeradius/mods-enabled/logintime

including configuration file /etc/freeradius/mods-enabled/exec including
configuration file /etc/freeradius/mods-enabled/radutmp

including configuration file /etc/freeradius/mods-enabled/echo including
configuration file /etc/freeradius/mods-enabled/digest

including configuration file /etc/freeradius/mods-enabled/files

including configuration file /etc/freeradius/mods-enabled/detail

including configuration file /etc/freeradius/mods-enabled/expr including
configuration file /etc/freeradius/mods-enabled/date including
configuration file /etc/freeradius/mods-enabled/pap including configuration
file /etc/freeradius/mods-enabled/expiration

including configuration file /etc/freeradius/mods-enabled/preprocess

including configuration file /etc/freeradius/mods-enabled/always

including configuration file /etc/freeradius/mods-enabled/mschap

including configuration file /etc/freeradius/mods-enabled/cache_eap

including configuration file /etc/freeradius/mods-enabled/detail.log

including configuration file /etc/freeradius/mods-enabled/passwd

including configuration file /etc/freeradius/mods-enabled/linelog

including configuration file /etc/freeradius/mods-enabled/unix including
configuration file /etc/freeradius/mods-enabled/replicate

including configuration file /etc/freeradius/mods-enabled/ntlm_auth

including configuration file /etc/freeradius/mods-enabled/realm

including configuration file /etc/freeradius/mods-enabled/attr_filter

including configuration file /etc/freeradius/mods-enabled/eap including
files in directory /etc/freeradius/policy.d/ including configuration file
/etc/freeradius/policy.d/canonicalization

including configuration file /etc/freeradius/policy.d/cui including
configuration file /etc/freeradius/policy.d/abfab-tr including
configuration file /etc/freeradius/policy.d/filter including configuration
file /etc/freeradius/policy.d/debug including configuration file
/etc/freeradius/policy.d/control including configuration file
/etc/freeradius/policy.d/dhcp including configuration file
/etc/freeradius/policy.d/moonshot-targeted-ids

including configuration file /etc/freeradius/policy.d/accounting

including configuration file /etc/freeradius/policy.d/operator-name

including configuration file /etc/freeradius/policy.d/eap including files
in directory /etc/freeradius/sites-enabled/ including configuration file
/etc/freeradius/sites-enabled/default

including configuration file /etc/freeradius/sites-enabled/inner-tunnel

main {

 security {

        user = "freerad"

        group = "freerad"

        allow_core_dumps = no

 }

        name = "freeradius"

        prefix = "/usr"

        localstatedir = "/var"

        logdir = "/var/log/freeradius"

        run_dir = "/var/run/freeradius"

}

main {

        name = "freeradius"

        prefix = "/usr"

        localstatedir = "/var"

        sbindir = "/usr/sbin"

        logdir = "/var/log/freeradius"

        run_dir = "/var/run/freeradius"

        libdir = "/usr/lib/freeradius"

        radacctdir = "/var/log/freeradius/radacct"

        hostname_lookups = no

        max_request_time = 30

        cleanup_delay = 5

        max_requests = 76800

        pidfile = "/var/run/freeradius/freeradius.pid"

        checkrad = "/usr/sbin/checkrad"

        debug_level = 0

        proxy_requests = yes

 log {

        stripped_names = no

        auth = yes

        auth_badpass = no

        auth_goodpass = no

        colourise = yes

        msg_denied = "You are already logged in - access denied"

 }

 resources {

 }

 security {

        max_attributes = 200

        reject_delay = 1.000000

        status_server = yes

 }

}

radiusd: #### Loading Realms and Home Servers ####  proxy server {

        retry_delay = 5

        retry_count = 3

        default_fallback = no

        dead_time = 120

        wake_all_if_all_dead = no

 }

 home_server localhost {

        ipaddr = 127.0.0.1

        port = 1812

        type = "auth"

        secret = <<< secret >>>

        response_window = 20.000000

        response_timeouts = 1

        max_outstanding = 65536

        zombie_period = 40

        status_check = "status-server"

        ping_interval = 30

        check_interval = 30

        check_timeout = 4

        num_answers_to_alive = 3

        revive_interval = 120

  limit {

        max_connections = 16

        max_requests = 0

        lifetime = 0

        idle_timeout = 0

  }

  coa {

        irt = 2

        mrt = 16

        mrc = 5

        mrd = 30

  }

 }

 home_server_pool my_auth_failover {

        type = fail-over

        home_server = localhost

 }

 realm example.com {

        auth_pool = my_auth_failover

 }

 realm LOCAL {

 }

radiusd: #### Loading Clients ####

 client  {

        ipaddr = x.x.x.x

        require_message_authenticator = no

        secret = <<< secret >>>

  limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

  }

 }

 client  {

        ipaddr = x.x.x.x

        require_message_authenticator = no

        secret = <<< secret >>>

  limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

  }

 }

 client {

        ipaddr = x.x.x.x

        require_message_authenticator = no

        secret = <<< secret >>>

  limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

  }

 }

 client localhost {

        ipaddr = 127.0.0.1

        require_message_authenticator = no

        secret = <<< secret >>>

        nas_type = "other"

        proto = "*"

  limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

  }

 }

 client localhost_ipv6 {

        ipv6addr = ::1

        require_message_authenticator = no

        secret = <<< secret >>>

  limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

  }

 }

Debugger not attached

 # Creating Auth-Type = ntlm_auth

 # Creating Auth-Type = mschap

 # Creating Auth-Type = digest

 # Creating Auth-Type = eap

 # Creating Auth-Type = PAP

 # Creating Auth-Type = CHAP

 # Creating Auth-Type = MS-CHAP

radiusd: #### Instantiating modules ####  modules {

  # Loaded module rlm_utf8

  # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8

  # Loaded module rlm_soh

  # Loading module "soh" from file /etc/freeradius/mods-enabled/soh

  soh {

        dhcp = yes

  }

  # Loaded module rlm_chap

  # Loading module "chap" from file /etc/freeradius/mods-enabled/chap

  # Loaded module rlm_unpack

  # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack

  # Loaded module rlm_radutmp

  # Loading module "sradutmp" from file
/etc/freeradius/mods-enabled/sradutmp

  radutmp sradutmp {

        filename = "/var/log/freeradius/sradutmp"

        username = "%{User-Name}"

        case_sensitive = yes

        check_with_nas = yes

        permissions = 420

        caller_id = no

  }

  # Loaded module rlm_dynamic_clients

  # Loading module "dynamic_clients" from file
/etc/freeradius/mods-enabled/dynamic_clients

  # Loaded module rlm_logintime

  # Loading module "logintime" from file
/etc/freeradius/mods-enabled/logintime

  logintime {

        minimum_timeout = 60

  }

  # Loaded module rlm_exec

  # Loading module "exec" from file /etc/freeradius/mods-enabled/exec

  exec {

        wait = no

        input_pairs = "request"

        shell_escape = yes

        timeout = 10

  }

  # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp

  radutmp {

        filename = "/var/log/freeradius/radutmp"

        username = "%{User-Name}"

        case_sensitive = yes

        check_with_nas = yes

        permissions = 384

        caller_id = yes

  }

  # Loading module "echo" from file /etc/freeradius/mods-enabled/echo

  exec echo {

        wait = yes

        program = "/bin/echo %{User-Name}"

        input_pairs = "request"

        output_pairs = "reply"

        shell_escape = yes

  }

  # Loaded module rlm_digest

  # Loading module "digest" from file /etc/freeradius/mods-enabled/digest

  # Loaded module rlm_files

  # Loading module "files" from file /etc/freeradius/mods-enabled/files

  files {

        filename = "/etc/freeradius/mods-config/files/authorize"

        acctusersfile = "/etc/freeradius/mods-config/files/accounting"

        preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy"

  }

  # Loaded module rlm_detail

  # Loading module "detail" from file /etc/freeradius/mods-enabled/detail

  detail {

        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d"

        header = "%t"

        permissions = 384

        locking = no

        escape_filenames = no

        log_packet_header = no

  }

  # Loaded module rlm_expr

  # Loading module "expr" from file /etc/freeradius/mods-enabled/expr

  expr {

        safe_characters =
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"

  }

  # Loaded module rlm_date

  # Loading module "date" from file /etc/freeradius/mods-enabled/date

  date {

        format = "%b %e %Y %H:%M:%S %Z"

        utc = no

  }

  # Loaded module rlm_pap

  # Loading module "pap" from file /etc/freeradius/mods-enabled/pap

  pap {

        normalise = yes

  }

  # Loaded module rlm_expiration

  # Loading module "expiration" from file
/etc/freeradius/mods-enabled/expiration

  # Loaded module rlm_preprocess

  # Loading module "preprocess" from file
/etc/freeradius/mods-enabled/preprocess

  preprocess {

        huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups"

        hints = "/etc/freeradius/mods-config/preprocess/hints"

        with_ascend_hack = no

        ascend_channels_per_line = 23

        with_ntdomain_hack = no

        with_specialix_jetstream_hack = no

        with_cisco_vsa_hack = no

        with_alvarion_vsa_hack = no

  }

  # Loaded module rlm_always

  # Loading module "reject" from file /etc/freeradius/mods-enabled/always

  always reject {

        rcode = "reject"

        simulcount = 0

        mpp = no

  }

  # Loading module "fail" from file /etc/freeradius/mods-enabled/always

  always fail {

        rcode = "fail"

        simulcount = 0

        mpp = no

  }

  # Loading module "ok" from file /etc/freeradius/mods-enabled/always

  always ok {

        rcode = "ok"

        simulcount = 0

        mpp = no

  }

  # Loading module "handled" from file /etc/freeradius/mods-enabled/always

  always handled {

        rcode = "handled"

        simulcount = 0

        mpp = no

  }

  # Loading module "invalid" from file /etc/freeradius/mods-enabled/always

  always invalid {

        rcode = "invalid"

        simulcount = 0

        mpp = no

  }

  # Loading module "userlock" from file /etc/freeradius/mods-enabled/always

  always userlock {

        rcode = "userlock"

        simulcount = 0

        mpp = no

  }

  # Loading module "notfound" from file /etc/freeradius/mods-enabled/always

  always notfound {

        rcode = "notfound"

        simulcount = 0

        mpp = no

  }

  # Loading module "noop" from file /etc/freeradius/mods-enabled/always

  always noop {

        rcode = "noop"

        simulcount = 0

        mpp = no

  }

  # Loading module "updated" from file /etc/freeradius/mods-enabled/always

  always updated {

        rcode = "updated"

        simulcount = 0

        mpp = no

  }

  # Loaded module rlm_mschap

  # Loading module "mschap" from file /etc/freeradius/mods-enabled/mschap

  mschap {

        use_mppe = yes

        require_encryption = no

        require_strong = no

        with_ntdomain_hack = yes

        ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key --domain=ULTHQ
--username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}}
--challenge=%{%{mschap:Challenge}:-00}
--nt-response=%{%{mschap:NT-Response}:-00}"

   passchange {

   }

        allow_retry = yes

        winbind_retry_with_normalised_username = no

  }

  # Loaded module rlm_cache

  # Loading module "cache_eap" from file
/etc/freeradius/mods-enabled/cache_eap

  cache cache_eap {

        driver = "rlm_cache_rbtree"

        key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}"

        ttl = 15

        max_entries = 0

        epoch = 0

        add_stats = no

  }

  # Loading module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log

  detail auth_log {

        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d"

        header = "%t"

        permissions = 384

        locking = no

        escape_filenames = no

        log_packet_header = no

  }

  # Loading module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log

  detail reply_log {

        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d"

        header = "%t"

        permissions = 384

        locking = no

        escape_filenames = no

        log_packet_header = no

  }

  # Loading module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log

  detail pre_proxy_log {

        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d"

        header = "%t"

        permissions = 384

        locking = no

        escape_filenames = no

        log_packet_header = no

  }

  # Loading module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log

  detail post_proxy_log {

        filename =
"/var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d"

        header = "%t"

        permissions = 384

        locking = no

        escape_filenames = no

        log_packet_header = no

  }

  # Loaded module rlm_passwd

  # Loading module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd

  passwd etc_passwd {

        filename = "/etc/passwd"

        format = "*User-Name:Crypt-Password:"

        delimiter = ":"

        ignore_nislike = no

        ignore_empty = yes

        allow_multiple_keys = no

        hash_size = 100

  }

  # Loaded module rlm_linelog

  # Loading module "linelog" from file /etc/freeradius/mods-enabled/linelog

  linelog {

        filename = "/var/log/freeradius/linelog"

        escape_filenames = no

        syslog_severity = "info"

        permissions = 384

        format = "This is a log message for %{User-Name}"

        reference = "messages.%{%{reply:Packet-Type}:-default}"

  }

  # Loading module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog

  linelog log_accounting {

        filename = "/var/log/freeradius/linelog-accounting"

        escape_filenames = no

        syslog_severity = "info"

        permissions = 384

        format = ""

        reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}"

  }

  # Loaded module rlm_unix

  # Loading module "unix" from file /etc/freeradius/mods-enabled/unix

  unix {

        radwtmp = "/var/log/freeradius/radwtmp"

  }

Creating attribute Unix-Group

  # Loaded module rlm_replicate

  # Loading module "replicate" from file
/etc/freeradius/mods-enabled/replicate

  # Loading module "ntlm_auth" from file
/etc/freeradius/mods-enabled/ntlm_auth

  exec ntlm_auth {

        wait = yes

        program = "/path/to/ntlm_auth --request-nt-key --domain=ULTHQ
--username=%{mschap:User-Name} --password=%{User-Password}"

        shell_escape = yes

  }

  # Loaded module rlm_realm

  # Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm

  realm IPASS {

        format = "prefix"

        delimiter = "/"

        ignore_default = no

        ignore_null = no

  }

  # Loading module "suffix" from file /etc/freeradius/mods-enabled/realm

  realm suffix {

        format = "suffix"

        delimiter = "@"

        ignore_default = no

        ignore_null = no

  }

  # Loading module "realmpercent" from file
/etc/freeradius/mods-enabled/realm

  realm realmpercent {

        format = "suffix"

        delimiter = "%"

        ignore_default = no

        ignore_null = no

  }

  # Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm

  realm ntdomain {

        format = "prefix"

        delimiter = "\\"

        ignore_default = no

        ignore_null = no

  }

  # Loaded module rlm_attr_filter

  # Loading module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter

  attr_filter attr_filter.post-proxy {

        filename = "/etc/freeradius/mods-config/attr_filter/post-proxy"

        key = "%{Realm}"

        relaxed = no

  }

  # Loading module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter

  attr_filter attr_filter.pre-proxy {

        filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy"

        key = "%{Realm}"

        relaxed = no

  }

  # Loading module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter

  attr_filter attr_filter.access_reject {

        filename = "/etc/freeradius/mods-config/attr_filter/access_reject"

        key = "%{User-Name}"

        relaxed = no

  }

  # Loading module "attr_filter.access_challenge" from file
/etc/freeradius/mods-enabled/attr_filter

  attr_filter attr_filter.access_challenge {

        filename =
"/etc/freeradius/mods-config/attr_filter/access_challenge"

        key = "%{User-Name}"

        relaxed = no

  }

  # Loading module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter

  attr_filter attr_filter.accounting_response {

        filename =
"/etc/freeradius/mods-config/attr_filter/accounting_response"

        key = "%{User-Name}"

        relaxed = no

  }

  # Loaded module rlm_eap

  # Loading module "eap" from file /etc/freeradius/mods-enabled/eap

  eap {

        default_eap_type = "peap"

        timer_expire = 60

        ignore_unknown_eap_types = no

        cisco_accounting_username_bug = no

        max_sessions = 76800

  }

  instantiate {

  }

  # Instantiating module "logintime" from file
/etc/freeradius/mods-enabled/logintime

  # Instantiating module "files" from file
/etc/freeradius/mods-enabled/files

reading pairlist file /etc/freeradius/mods-config/files/authorize

reading pairlist file /etc/freeradius/mods-config/files/accounting

reading pairlist file /etc/freeradius/mods-config/files/pre-proxy

  # Instantiating module "detail" from file
/etc/freeradius/mods-enabled/detail

  # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap

  # Instantiating module "expiration" from file
/etc/freeradius/mods-enabled/expiration

  # Instantiating module "preprocess" from file
/etc/freeradius/mods-enabled/preprocess

reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups

reading pairlist file /etc/freeradius/mods-config/preprocess/hints

  # Instantiating module "reject" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "fail" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "ok" from file /etc/freeradius/mods-enabled/always

  # Instantiating module "handled" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "invalid" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "userlock" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "notfound" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "noop" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "updated" from file
/etc/freeradius/mods-enabled/always

  # Instantiating module "mschap" from file
/etc/freeradius/mods-enabled/mschap

rlm_mschap (mschap): authenticating by calling 'ntlm_auth'

  # Instantiating module "cache_eap" from file
/etc/freeradius/mods-enabled/cache_eap

rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree)
loaded and linked

  # Instantiating module "auth_log" from file
/etc/freeradius/mods-enabled/detail.log

rlm_detail (auth_log): 'User-Password' suppressed, will not appear in
detail output

  # Instantiating module "reply_log" from file
/etc/freeradius/mods-enabled/detail.log

  # Instantiating module "pre_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log

  # Instantiating module "post_proxy_log" from file
/etc/freeradius/mods-enabled/detail.log

  # Instantiating module "etc_passwd" from file
/etc/freeradius/mods-enabled/passwd

rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no

  # Instantiating module "linelog" from file
/etc/freeradius/mods-enabled/linelog

  # Instantiating module "log_accounting" from file
/etc/freeradius/mods-enabled/linelog

  # Instantiating module "IPASS" from file
/etc/freeradius/mods-enabled/realm

  # Instantiating module "suffix" from file
/etc/freeradius/mods-enabled/realm

  # Instantiating module "realmpercent" from file
/etc/freeradius/mods-enabled/realm

  # Instantiating module "ntdomain" from file
/etc/freeradius/mods-enabled/realm

  # Instantiating module "attr_filter.post-proxy" from file
/etc/freeradius/mods-enabled/attr_filter

reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy

  # Instantiating module "attr_filter.pre-proxy" from file
/etc/freeradius/mods-enabled/attr_filter

reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy

  # Instantiating module "attr_filter.access_reject" from file
/etc/freeradius/mods-enabled/attr_filter

reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject

[/etc/freeradius/mods-config/attr_filter/access_reject]:11 Check item
"FreeRADIUS-Response-Delay"       found in filter list for realm "DEFAULT".

[/etc/freeradius/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/mods-enabled/attr_filter

reading pairlist file
/etc/freeradius/mods-config/attr_filter/access_challenge

  # Instantiating module "attr_filter.accounting_response" from file
/etc/freeradius/mods-enabled/attr_filter

reading pairlist file
/etc/freeradius/mods-config/attr_filter/accounting_response

  # Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap

   # Linked to sub-module rlm_eap_md5

   # Linked to sub-module rlm_eap_leap

   # Linked to sub-module rlm_eap_gtc

   gtc {

        challenge = "Password: "

        auth_type = "PAP"

   }

   # Linked to sub-module rlm_eap_tls

   tls {

        tls = "tls-common"

   }

   tls-config tls-common {

        verify_depth = 0

        ca_path = "/etc/freeradius/certs"

        pem_file_type = yes

        private_key_file = "/etc/freeradius/certs/server.pem"

        certificate_file = "/etc/freeradius/certs/server.pem"

        ca_file = "/etc/freeradius/certs/ca.pem"

        private_key_password = <<< secret >>>

        dh_file = "/etc/freeradius/certs/dh"

        fragment_size = 1024

        include_length = yes

        auto_chain = yes

        check_crl = no

        check_all_crl = no

        cipher_list = "DEFAULT"

        cipher_server_preference = no

        ecdh_curve = "prime256v1"

    cache {

        enable = no

        lifetime = 24

        max_entries = 255

    }

    verify {

        skip_if_ocsp_ok = no

    }

    ocsp {

        enable = no

        override_cert_url = yes

        url = "http://127.0.0.1/ocsp/"

        use_nonce = yes

        timeout = 0

        softfail = no

    }

   }

   # Linked to sub-module rlm_eap_ttls

   ttls {

        tls = "tls-common"

        default_eap_type = "md5"

        copy_request_to_tunnel = no

        use_tunneled_reply = no

        virtual_server = "inner-tunnel"

        include_length = yes

        require_client_cert = no

   }

tls: Using cached TLS configuration from previous invocation

   # Linked to sub-module rlm_eap_peap

   peap {

        tls = "tls-common"

        default_eap_type = "mschapv2"

        copy_request_to_tunnel = no

        use_tunneled_reply = no

        proxy_tunneled_request_as_eap = yes

        virtual_server = "inner-tunnel"

        soh = no

        require_client_cert = no

   }

tls: Using cached TLS configuration from previous invocation

   # Linked to sub-module rlm_eap_mschapv2

   mschapv2 {

        with_ntdomain_hack = no

        send_error = no

   }

 } # modules

radiusd: #### Loading Virtual Servers #### server { # from file
/etc/freeradius/radiusd.conf } # server server default { # from file
/etc/freeradius/sites-enabled/default

 # Loading authenticate {...}

 # Loading authorize {...}

Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see
raddb/mods-available/README.rst)  # Loading preacct {...}  # Loading
accounting {...}  # Loading post-proxy {...}  # Loading post-auth {...} } #
server default server inner-tunnel { # from file
/etc/freeradius/sites-enabled/inner-tunnel

 # Loading authenticate {...}

 # Loading authorize {...}

 # Loading session {...}

 # Loading post-proxy {...}

 # Loading post-auth {...}

 # Skipping contents of 'if' as it is always 'false' --
/etc/freeradius/sites-enabled/inner-tunnel:333

} # server inner-tunnel

radiusd: #### Opening IP addresses and Ports #### listen {

        type = "auth"

        ipaddr = *

        port = 0

   limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

   }

}

listen {

        type = "acct"

        ipaddr = *

        port = 0

   limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

   }

}

listen {

        type = "auth"

        ipv6addr = ::

        port = 0

   limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

   }

}

listen {

        type = "acct"

        ipv6addr = ::

        port = 0

   limit {

        max_connections = 16

        lifetime = 0

        idle_timeout = 30

   }

}

listen {

        type = "auth"

        ipaddr = 127.0.0.1

        port = 18120

}

Listening on auth address * port 1812 bound to server default Listening on
acct address * port 1813 bound to server default Listening on auth address
:: port 1812 bound to server default Listening on acct address :: port 1813
bound to server default Listening on auth address 127.0.0.1 port 18120
bound to server inner-tunnel Listening on proxy address * port 36406
Listening on proxy address :: port 54277 Ready to process requests

Kind regards,

Daniel

Authenticating VPN users to Active Directory

Daniel Pennington