When using DOUBLE_QUOTED_STRING, passwords with '\"' may not work

Tue Sep 12 23:53:57 UTC 2023

I set pass\\\"word at 2022 (three backslashes) in the configuration file to 
send the unescaped password pass\"word at 2022.

  password = "pass\\\"word at 2022"

However, when I check the LDAP packet with Wireshark, it sends 
pass\\"word at 2022 and the authentication fails.

Is this phenomenon unique to my environment?

 > If the UNESCAPED password is pass\\"word at 2022 the escaped password 
should be pass\\\\\"word at 2022 (5 backslashes).

When I set pass\\\\\"word at 2022 (5 backslashes) in the settings, 
pass\\\\"word at 2022 was sent.

    password = "pass\\\\\"word at 2022"

How can I send pass\"word at 2022 in an LDAP packet?

On 2023/09/12 15:48, g4-lisz at tonarchiv.ch wrote:
> I think everyone lost track.
> 
> As Alain said, it's exactly like in the Shell etc.
> 
> If the UNESCAPED password is pass\\"word at 2022 the escaped password should be pass\\\\\"word at 2022 (5 backslashes).
> 
> September 12, 2023 6:36 AM, "平林 哲" <Satoshi.Hirabayashi at soliton.co.jp> wrote:
> 
>> sorry.
>> There was a mistake when pasting.
>>
>> I will correct it below.
>>
>> Checking the packet at this time with wireshark, we can confirm that
>> `pass\\"word at 2022` is used as the password.
>>
>> ===
>> Lightweight Directory Access Protocol
>> LDAPMessage bindRequest(1)
>> "cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp"
>> simple
>> messageID: 1
>> protocolOp: bindRequest (0)
>> bindRequest
>> version: 3
>> name:
>> cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp
>> authentication: simple (0)
>> simple: pass\\"word at 2022
>> [Response In: 8]
>> ===
>>
>> What should I do in this case?
>>
>> On 2023/09/12 9:59, 平林 哲 wrote:
>>
>>>>> Maybe the two backslashes need to be escaped into one backslash?
>>>>
>>>> I explained the rules for double-quoted strings.  They're the same
>>> for all double quoted strings in FreeRADIUS, and in the shell.
>>>>
>>>> If you want a " in the middle of a double quoted string, you have
>>> to escape it:  \"
>>>>
>>>> If you want a \ in the middle of a double quoted string, you have
>>> to escape it: \\
>>>>
>>>> Which means that if you want *both* a " and a \ in a double quoted
>>> string, you need to have an *odd* number of backslashes.
>>>>
>>>> All you need to do is count the number of backslashes.  Even *and*
>>> there's a quote in the middle of the string?  Parse error.  Odd number
>>> of backslashes?  It's fine.
>>>
>>> OK.
>>>
>>> I understand the configuration.
>>>
>>> Please let me confirm the password to be sent next.
>>>
>>> Register a user in ActiveDirectory with the password "pass\"word at 2022",
>>> the following LDAP settings.
>>>
>>> ===
>>> ldap {
>>> server = '192.168.1.6'
>>> identity =
>>> 'cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp'
>>> password = "pass\\\"word at 2022"
>>> ===
>>>
>>> If you start with this configuration, the password verification will fail.
>>>
>>> ===
>>> # /usr/local/sbin/radiusd -X
>>> FreeRADIUS Version 3.2.3
>>> Copyright (C) 1999-2022 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/dynamic_clients
>>> including configuration file /usr/local/etc/raddb/mods-enabled/realm
>>> including configuration file /usr/local/etc/raddb/mods-enabled/chap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/utf8
>>> including configuration file /usr/local/etc/raddb/mods-enabled/date
>>> including configuration file /usr/local/etc/raddb/mods-enabled/exec
>>> including configuration file /usr/local/etc/raddb/mods-enabled/unix
>>> including configuration file /usr/local/etc/raddb/mods-enabled/expr
>>> including configuration file /usr/local/etc/raddb/mods-enabled/totp
>>> including configuration file /usr/local/etc/raddb/mods-enabled/always
>>> including configuration file /usr/local/etc/raddb/mods-enabled/preprocess
>>> including configuration file /usr/local/etc/raddb/mods-enabled/ldap1
>>> including configuration file /usr/local/etc/raddb/mods-enabled/logintime
>>> including configuration file /usr/local/etc/raddb/mods-enabled/files
>>> including configuration file /usr/local/etc/raddb/mods-enabled/radutmp
>>> 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/sradutmp
>>> 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/detail.log
>>> including configuration file /usr/local/etc/raddb/mods-enabled/soh
>>> including configuration file /usr/local/etc/raddb/mods-enabled/detail
>>> including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter
>>> including configuration file /usr/local/etc/raddb/mods-enabled/linelog
>>> including configuration file /usr/local/etc/raddb/mods-enabled/expiration
>>> including configuration file /usr/local/etc/raddb/mods-enabled/eap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/pap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/passwd
>>> including configuration file /usr/local/etc/raddb/mods-enabled/echo
>>> including configuration file /usr/local/etc/raddb/mods-enabled/mschap
>>> including files in directory /usr/local/etc/raddb/policy.d/
>>> including configuration file /usr/local/etc/raddb/policy.d/accounting
>>> including configuration file /usr/local/etc/raddb/policy.d/abfab-tr
>>> including configuration file /usr/local/etc/raddb/policy.d/rfc7542
>>> including configuration file /usr/local/etc/raddb/policy.d/cui
>>> including configuration file /usr/local/etc/raddb/policy.d/filter
>>> including configuration file /usr/local/etc/raddb/policy.d/canonicalization
>>> including configuration file /usr/local/etc/raddb/policy.d/dhcp
>>> including configuration file /usr/local/etc/raddb/policy.d/operator-name
>>> including configuration file /usr/local/etc/raddb/policy.d/debug
>>> including configuration file /usr/local/etc/raddb/policy.d/eap
>>> including configuration file /usr/local/etc/raddb/policy.d/control
>>> including configuration file
>>> /usr/local/etc/raddb/policy.d/moonshot-targeted-ids
>>> including files in directory /usr/local/etc/raddb/sites-enabled/
>>> including configuration file /usr/local/etc/raddb/sites-enabled/default
>>> including configuration file
>>> /usr/local/etc/raddb/sites-enabled/inner-tunnel
>>> 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
>>> postauth_client_lost = no
>>> 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 ####
>>> proxy server {
>>> retry_delay = 5
>>> retry_count = 3
>>> default_fallback = no
>>> dead_time = 120
>>> wake_all_if_all_dead = no
>>> }
>>> home_server localhost {
>>> nonblock = no
>>> 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
>>> }
>>> recv_coa {
>>> }
>>> }
>>> home_server_pool my_auth_failover {
>>> type = fail-over
>>> home_server = localhost
>>> }
>>> realm example.com {
>>> auth_pool = my_auth_failover
>>> }
>>> realm LOCAL {
>>> }
>>> radiusd: #### Loading Clients ####
>>> client localhost {
>>> ipaddr = 127.0.0.1
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> nas_type = "other"
>>> proto = "*"
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> client localhost_ipv6 {
>>> ipv6addr = ::1
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> client naeps245 {
>>> ipaddr = 192.168.1.245
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> Debugger not attached
>>> # Creating Auth-Type = mschap
>>> # Creating Auth-Type = digest
>>> # Creating Auth-Type = eap
>>> # Creating Auth-Type = PAP
>>> # Creating Auth-Type = CHAP
>>> # Creating Auth-Type = MS-CHAP
>>> # Creating Autz-Type = New-TLS-Connection
>>> # Creating Post-Auth-Type = Client-Lost
>>> radiusd: #### Instantiating modules ####
>>> modules {
>>> # Loaded module rlm_dynamic_clients
>>> # Loading module "dynamic_clients" from file
>>> /usr/local/etc/raddb/mods-enabled/dynamic_clients
>>> # 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 "bangpath" from file
>>> /usr/local/etc/raddb/mods-enabled/realm
>>> realm bangpath {
>>> format = "prefix"
>>> 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_chap
>>> # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap
>>> # Loaded module rlm_utf8
>>> # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8
>>> # 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
>>> }
>>> # Loading module "wispr2date" from file
>>> /usr/local/etc/raddb/mods-enabled/date
>>> date wispr2date {
>>> format = "%Y-%m-%dT%H:%M:%S"
>>> utc = no
>>> }
>>> # Loaded module rlm_exec
>>> # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec
>>> exec {
>>> wait = no
>>> input_pairs = "request"
>>> shell_escape = yes
>>> timeout = 10
>>> }
>>> # 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_expr
>>> # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr
>>> expr {
>>> safe_characters =
>>> "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
>>> /aeouaaaceeeeiio?uuuayAEOUsAAACEEEEIIO?UUU?"
>>> }
>>> # 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_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_ldap
>>> # Loading module "ldap" from file
>>> /usr/local/etc/raddb/mods-enabled/ldap1
>>> ldap {
>>> server = "192.168.1.6"
>>> identity =
>>> "cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp"
>>> password = <<< secret >>>
>>> sasl {
>>> }
>>> user_dn = "LDAP-UserDn"
>>> user {
>>> scope = "sub"
>>> access_positive = yes
>>> sasl {
>>> }
>>> }
>>> group {
>>> scope = "sub"
>>> name_attribute = "cn"
>>> cacheable_name = no
>>> cacheable_dn = no
>>> allow_dangling_group_ref = no
>>> }
>>> client {
>>> scope = "sub"
>>> base_dn = ""
>>> }
>>> profile {
>>> }
>>> options {
>>> ldap_debug = 0
>>> net_timeout = 10
>>> res_timeout = 20
>>> srv_timelimit = 20
>>> idle = 60
>>> probes = 3
>>> interval = 30
>>> }
>>> tls {
>>> check_crl = no
>>> start_tls = no
>>> }
>>> }
>>> Creating attribute LDAP-Group
>>> # Loaded module rlm_logintime
>>> # Loading module "logintime" from file
>>> /usr/local/etc/raddb/mods-enabled/logintime
>>> logintime {
>>> minimum_timeout = 60
>>> }
>>> # 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_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
>>> }
>>> # 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
>>> # 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_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_detail
>>> # 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-deta
>>> l-%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-det
>>> il-%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-prox
>>> -detail-%Y%m%d"
>>> header = "%t"
>>> permissions = 384
>>> locking = no
>>> escape_filenames = no
>>> log_packet_header = no
>>> }
>>> # Loaded module rlm_soh
>>> # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh
>>> soh {
>>> dhcp = yes
>>> }
>>> # 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
>>> }
>>> # 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
>>> }
>>> # Loading module "attr_filter.coa" from file
>>> /usr/local/etc/raddb/mods-enabled/attr_filter
>>> attr_filter attr_filter.coa {
>>> filename = "/usr/local/etc/raddb/mods-config/attr_filter/coa"
>>> key = "%{User-Name}"
>>> relaxed = no
>>> }
>>> # 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}"
>>> }
>>> # Loaded module rlm_expiration
>>> # Loading module "expiration" from file
>>> /usr/local/etc/raddb/mods-enabled/expiration
>>> # Loaded module rlm_eap
>>> # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap
>>> eap {
>>> default_eap_type = "md5"
>>> timer_expire = 60
>>> max_eap_type = 52
>>> ignore_unknown_eap_types = no
>>> cisco_accounting_username_bug = no
>>> max_sessions = 16384
>>> }
>>> # Loaded module rlm_pap
>>> # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap
>>> pap {
>>> normalise = yes
>>> }
>>> # 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
>>> }
>>> # 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_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
>>> }
>>> instantiate {
>>> }
>>> # 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 "bangpath" 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 "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 "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 "ldap" from file
>>> /usr/local/etc/raddb/mods-enabled/ldap1
>>> rlm_ldap: libldap vendor: OpenLDAP, version: 20457
>>> rlm_ldap (ldap): Couldn't find configuration for accounting, will return
>>> NOOP for calls from this section
>>> rlm_ldap (ldap): Couldn't find configuration for post-auth, will return
>>> NOOP for calls from this section
>>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>>> !! libldap is using GnuTLS, while FreeRADIUS is using OpenSSL
>>> !! There may be random issues with TLS connections due to this conflict.
>>> !! The server may also crash.
>>> !! See https://wiki.freeradius.org/modules/Rlm_ldap for more information.
>>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>>> rlm_ldap (ldap): Initialising connection pool
>>> pool {
>>> start = 5
>>> min = 3
>>> max = 32
>>> spare = 10
>>> uses = 0
>>> lifetime = 0
>>> cleanup_interval = 30
>>> idle_timeout = 60
>>> retry_delay = 30
>>> max_retries = 5
>>> spread = no
>>> }
>>> rlm_ldap (ldap): Opening additional connection (0), 1 of 32 pending
>>> slots used
>>> rlm_ldap (ldap): Connecting to ldap://192.168.1.6:389
>>> rlm_ldap (ldap): Waiting for bind result...
>>> rlm_ldap (ldap): Bind credentials incorrect: Invalid credentials
>>> rlm_ldap (ldap): Server said: 80090308: LdapErr: DSID-0C090569, comment:
>>> AcceptSecurityContext error, data 52e, v4f7c.
>>> rlm_ldap (ldap): Opening connection failed (0)
>>> rlm_ldap (ldap): Removing connection pool
>>> /usr/local/etc/raddb/mods-enabled/ldap1[1]: Instantiation failed for
>>> module "ldap"
>>> root at debian11-hira:/usr/local/etc/raddb# /usr/local/sbin/radiusd -X
>>> FreeRADIUS Version 3.2.3
>>> Copyright (C) 1999-2022 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/dynamic_clients
>>> including configuration file /usr/local/etc/raddb/mods-enabled/realm
>>> including configuration file /usr/local/etc/raddb/mods-enabled/chap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/utf8
>>> including configuration file /usr/local/etc/raddb/mods-enabled/date
>>> including configuration file /usr/local/etc/raddb/mods-enabled/exec
>>> including configuration file /usr/local/etc/raddb/mods-enabled/unix
>>> including configuration file /usr/local/etc/raddb/mods-enabled/expr
>>> including configuration file /usr/local/etc/raddb/mods-enabled/totp
>>> including configuration file /usr/local/etc/raddb/mods-enabled/always
>>> including configuration file /usr/local/etc/raddb/mods-enabled/preprocess
>>> including configuration file /usr/local/etc/raddb/mods-enabled/ldap1
>>> including configuration file /usr/local/etc/raddb/mods-enabled/logintime
>>> including configuration file /usr/local/etc/raddb/mods-enabled/files
>>> including configuration file /usr/local/etc/raddb/mods-enabled/radutmp
>>> 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/sradutmp
>>> 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/detail.log
>>> including configuration file /usr/local/etc/raddb/mods-enabled/soh
>>> including configuration file /usr/local/etc/raddb/mods-enabled/detail
>>> including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter
>>> including configuration file /usr/local/etc/raddb/mods-enabled/linelog
>>> including configuration file /usr/local/etc/raddb/mods-enabled/expiration
>>> including configuration file /usr/local/etc/raddb/mods-enabled/eap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/pap
>>> including configuration file /usr/local/etc/raddb/mods-enabled/passwd
>>> including configuration file /usr/local/etc/raddb/mods-enabled/echo
>>> including configuration file /usr/local/etc/raddb/mods-enabled/mschap
>>> including files in directory /usr/local/etc/raddb/policy.d/
>>> including configuration file /usr/local/etc/raddb/policy.d/accounting
>>> including configuration file /usr/local/etc/raddb/policy.d/abfab-tr
>>> including configuration file /usr/local/etc/raddb/policy.d/rfc7542
>>> including configuration file /usr/local/etc/raddb/policy.d/cui
>>> including configuration file /usr/local/etc/raddb/policy.d/filter
>>> including configuration file /usr/local/etc/raddb/policy.d/canonicalization
>>> including configuration file /usr/local/etc/raddb/policy.d/dhcp
>>> including configuration file /usr/local/etc/raddb/policy.d/operator-name
>>> including configuration file /usr/local/etc/raddb/policy.d/debug
>>> including configuration file /usr/local/etc/raddb/policy.d/eap
>>> including configuration file /usr/local/etc/raddb/policy.d/control
>>> including configuration file
>>> /usr/local/etc/raddb/policy.d/moonshot-targeted-ids
>>> including files in directory /usr/local/etc/raddb/sites-enabled/
>>> including configuration file /usr/local/etc/raddb/sites-enabled/default
>>> including configuration file
>>> /usr/local/etc/raddb/sites-enabled/inner-tunnel
>>> 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
>>> postauth_client_lost = no
>>> 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 ####
>>> proxy server {
>>> retry_delay = 5
>>> retry_count = 3
>>> default_fallback = no
>>> dead_time = 120
>>> wake_all_if_all_dead = no
>>> }
>>> home_server localhost {
>>> nonblock = no
>>> 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
>>> }
>>> recv_coa {
>>> }
>>> }
>>> home_server_pool my_auth_failover {
>>> type = fail-over
>>> home_server = localhost
>>> }
>>> realm example.com {
>>> auth_pool = my_auth_failover
>>> }
>>> realm LOCAL {
>>> }
>>> radiusd: #### Loading Clients ####
>>> client localhost {
>>> ipaddr = 127.0.0.1
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> nas_type = "other"
>>> proto = "*"
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> client localhost_ipv6 {
>>> ipv6addr = ::1
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> client naeps245 {
>>> ipaddr = 192.168.1.245
>>> require_message_authenticator = no
>>> secret = <<< secret >>>
>>> limit {
>>> max_connections = 16
>>> lifetime = 0
>>> idle_timeout = 30
>>> }
>>> }
>>> Debugger not attached
>>> # Creating Auth-Type = mschap
>>> # Creating Auth-Type = digest
>>> # Creating Auth-Type = eap
>>> # Creating Auth-Type = PAP
>>> # Creating Auth-Type = CHAP
>>> # Creating Auth-Type = MS-CHAP
>>> # Creating Autz-Type = New-TLS-Connection
>>> # Creating Post-Auth-Type = Client-Lost
>>> radiusd: #### Instantiating modules ####
>>> modules {
>>> # Loaded module rlm_dynamic_clients
>>> # Loading module "dynamic_clients" from file
>>> /usr/local/etc/raddb/mods-enabled/dynamic_clients
>>> # 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 "bangpath" from file
>>> /usr/local/etc/raddb/mods-enabled/realm
>>> realm bangpath {
>>> format = "prefix"
>>> 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_chap
>>> # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap
>>> # Loaded module rlm_utf8
>>> # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8
>>> # 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
>>> }
>>> # Loading module "wispr2date" from file
>>> /usr/local/etc/raddb/mods-enabled/date
>>> date wispr2date {
>>> format = "%Y-%m-%dT%H:%M:%S"
>>> utc = no
>>> }
>>> # Loaded module rlm_exec
>>> # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec
>>> exec {
>>> wait = no
>>> input_pairs = "request"
>>> shell_escape = yes
>>> timeout = 10
>>> }
>>> # 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_expr
>>> # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr
>>> expr {
>>> safe_characters =
>>> "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
>>> /aeouaaaceeeeiio?uuuayAEOUsAAACEEEEIIO?UUU?"
>>> }
>>> # 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_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_ldap
>>> # Loading module "ldap" from file
>>> /usr/local/etc/raddb/mods-enabled/ldap1
>>> ldap {
>>> server = "192.168.1.6"
>>> identity =
>>> "cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp"
>>> password = <<< secret >>>
>>> sasl {
>>> }
>>> user_dn = "LDAP-UserDn"
>>> user {
>>> scope = "sub"
>>> access_positive = yes
>>> sasl {
>>> }
>>> }
>>> group {
>>> scope = "sub"
>>> name_attribute = "cn"
>>> cacheable_name = no
>>> cacheable_dn = no
>>> allow_dangling_group_ref = no
>>> }
>>> client {
>>> scope = "sub"
>>> base_dn = ""
>>> }
>>> profile {
>>> }
>>> options {
>>> ldap_debug = 0
>>> net_timeout = 10
>>> res_timeout = 20
>>> srv_timelimit = 20
>>> idle = 60
>>> probes = 3
>>> interval = 30
>>> }
>>> tls {
>>> check_crl = no
>>> start_tls = no
>>> }
>>> }
>>> Creating attribute LDAP-Group
>>> # Loaded module rlm_logintime
>>> # Loading module "logintime" from file
>>> /usr/local/etc/raddb/mods-enabled/logintime
>>> logintime {
>>> minimum_timeout = 60
>>> }
>>> # 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_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
>>> }
>>> # 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
>>> # 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_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_detail
>>> # 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-deta
>>> l-%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-det
>>> il-%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-prox
>>> -detail-%Y%m%d"
>>> header = "%t"
>>> permissions = 384
>>> locking = no
>>> escape_filenames = no
>>> log_packet_header = no
>>> }
>>> # Loaded module rlm_soh
>>> # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh
>>> soh {
>>> dhcp = yes
>>> }
>>> # 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
>>> }
>>> # 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
>>> }
>>> # Loading module "attr_filter.coa" from file
>>> /usr/local/etc/raddb/mods-enabled/attr_filter
>>> attr_filter attr_filter.coa {
>>> filename = "/usr/local/etc/raddb/mods-config/attr_filter/coa"
>>> key = "%{User-Name}"
>>> relaxed = no
>>> }
>>> # 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}"
>>> }
>>> # Loaded module rlm_expiration
>>> # Loading module "expiration" from file
>>> /usr/local/etc/raddb/mods-enabled/expiration
>>> # Loaded module rlm_eap
>>> # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap
>>> eap {
>>> default_eap_type = "md5"
>>> timer_expire = 60
>>> max_eap_type = 52
>>> ignore_unknown_eap_types = no
>>> cisco_accounting_username_bug = no
>>> max_sessions = 16384
>>> }
>>> # Loaded module rlm_pap
>>> # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap
>>> pap {
>>> normalise = yes
>>> }
>>> # 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
>>> }
>>> # 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_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
>>> }
>>> instantiate {
>>> }
>>> # 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 "bangpath" 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 "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 "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 "ldap" from file
>>> /usr/local/etc/raddb/mods-enabled/ldap1
>>> rlm_ldap: libldap vendor: OpenLDAP, version: 20457
>>> rlm_ldap (ldap): Couldn't find configuration for accounting, will return
>>> NOOP for calls from this section
>>> rlm_ldap (ldap): Couldn't find configuration for post-auth, will return
>>> NOOP for calls from this section
>>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>>> !! libldap is using GnuTLS, while FreeRADIUS is using OpenSSL
>>> !! There may be random issues with TLS connections due to this conflict.
>>> !! The server may also crash.
>>> !! See https://wiki.freeradius.org/modules/Rlm_ldap for more information.
>>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>>> rlm_ldap (ldap): Initialising connection pool
>>> pool {
>>> start = 5
>>> min = 3
>>> max = 32
>>> spare = 10
>>> uses = 0
>>> lifetime = 0
>>> cleanup_interval = 30
>>> idle_timeout = 60
>>> retry_delay = 30
>>> max_retries = 5
>>> spread = no
>>> }
>>> rlm_ldap (ldap): Opening additional connection (0), 1 of 32 pending
>>> slots used
>>> rlm_ldap (ldap): Connecting to ldap://192.168.1.6:389
>>> rlm_ldap (ldap): Waiting for bind result...
>>> rlm_ldap (ldap): Bind credentials incorrect: Invalid credentials
>>> rlm_ldap (ldap): Server said: 80090308: LdapErr: DSID-0C090569, comment:
>>> AcceptSecurityContext error, data 52e, v4f7c.
>>> rlm_ldap (ldap): Opening connection failed (0)
>>> rlm_ldap (ldap): Removing connection pool
>>> /usr/local/etc/raddb/mods-enabled/ldap1[1]: Instantiation failed for
>>> module "ldap"
>>> ===
>>>
>>> Checking the packet at this time with wireshark, we can confirm that
>>> `pass\"word at 2022` is used as the password.
>>>
>>> ===
>>> Lightweight Directory Access Protocol
>>> LDAPMessage bindRequest(1)
>>> "cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp" simple
>>> messageID: 1
>>> protocolOp: bindRequest (0)
>>> bindRequest
>>> version: 3
>>> name:
>>> cn=tkt10886-5,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp
>>> authentication: simple (0)
>>> simple: pass\\"word at 2022
>>> [Response In: 8]
>>> ===
>>>
>>> What should I do in this case?
>>>
>>> On 2023/09/11 18:10, Alan DeKok wrote:
>>>> On Sep 10, 2023, at 9:16 PM, 平林 哲
>>>> <Satoshi.Hirabayashi at soliton.co.jp> wrote:
>>>
>>> ===
>>> # cat /usr/local/etc/raddb/mods-enabled/ldap1
>>> ldap {
>>> server = '192.168.1.6'
>>> identity =
>>> 'cn=tkt10886-3,cn=users,dc=srv2022,dc=rdd-osaka,dc=soliton,dc=example,dc=jp'
>>> password = "pass\\"word at 2022"
>>>> Two backslashes.
>>>
>>> However, it behaves differently in the shell.
>>>
>>> ===
>>> $ echo "pass\\\"word at 2022"
>>>> Three backslashes.
>>>
>>> pass\"word at 2022
>>> ===
>>>> Use three backslashes with FreeRADIUS, and it will work.
>>>
>>> Maybe the two backslashes need to be escaped into one backslash?
>>>> I explained the rules for double-quoted strings.  They're the same
>>>> for all double quoted strings in FreeRADIUS, and in the shell.
>>>>
>>>> If you want a " in the middle of a double quoted string, you have
>>>> to escape it:  \"
>>>>
>>>> If you want a \ in the middle of a double quoted string, you have
>>>> to escape it: \\
>>>>
>>>> Which means that if you want *both* a " and a \ in a double quoted
>>>> string, you need to have an *odd* number of backslashes.
>>>>
>>>> All you need to do is count the number of backslashes.  Even *and*
>>>> there's a quote in the middle of the string?  Parse error.  Odd number
>>>> of backslashes?  It's fine.
>>>>
>>>> Alan DeKok.
>>>>
>>>> -
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>>>> http://www.freeradius.org/list/users.html
>>
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