1##### Example wpa_supplicant configuration file ###############################
2#
3# This file describes configuration file format and lists all available option.
4# Please also take a look at simpler configuration examples in 'examples'
5# subdirectory.
6#
7# Empty lines and lines starting with # are ignored
8
9# NOTE! This file may contain password information and should probably be made
10# readable only by root user on multiuser systems.
11
12# Note: All file paths in this configuration file should use full (absolute,
13# not relative to working directory) path in order to allow working directory
14# to be changed. This can happen if wpa_supplicant is run in the background.
15
16# Whether to allow wpa_supplicant to update (overwrite) configuration
17#
18# This option can be used to allow wpa_supplicant to overwrite configuration
19# file whenever configuration is changed (e.g., new network block is added with
20# wpa_cli or wpa_gui, or a password is changed). This is required for
21# wpa_cli/wpa_gui to be able to store the configuration changes permanently.
22# Please note that overwriting configuration file will remove the comments from
23# it.
24#update_config=1
25
26# global configuration (shared by all network blocks)
27#
28# Parameters for the control interface. If this is specified, wpa_supplicant
29# will open a control interface that is available for external programs to
30# manage wpa_supplicant. The meaning of this string depends on which control
31# interface mechanism is used. For all cases, the existence of this parameter
32# in configuration is used to determine whether the control interface is
33# enabled.
34#
35# For UNIX domain sockets (default on Linux and BSD): This is a directory that
36# will be created for UNIX domain sockets for listening to requests from
37# external programs (CLI/GUI, etc.) for status information and configuration.
38# The socket file will be named based on the interface name, so multiple
39# wpa_supplicant processes can be run at the same time if more than one
40# interface is used.
41# /var/run/wpa_supplicant is the recommended directory for sockets and by
42# default, wpa_cli will use it when trying to connect with wpa_supplicant.
43#
44# Access control for the control interface can be configured by setting the
45# directory to allow only members of a group to use sockets. This way, it is
46# possible to run wpa_supplicant as root (since it needs to change network
47# configuration and open raw sockets) and still allow GUI/CLI components to be
48# run as non-root users. However, since the control interface can be used to
49# change the network configuration, this access needs to be protected in many
50# cases. By default, wpa_supplicant is configured to use gid 0 (root). If you
51# want to allow non-root users to use the control interface, add a new group
52# and change this value to match with that group. Add users that should have
53# control interface access to this group. If this variable is commented out or
54# not included in the configuration file, group will not be changed from the
55# value it got by default when the directory or socket was created.
56#
57# When configuring both the directory and group, use following format:
58# DIR=/var/run/wpa_supplicant GROUP=wheel
59# DIR=/var/run/wpa_supplicant GROUP=0
60# (group can be either group name or gid)
61#
62# For UDP connections (default on Windows): The value will be ignored. This
63# variable is just used to select that the control interface is to be created.
64# The value can be set to, e.g., udp (ctrl_interface=udp)
65#
66# For Windows Named Pipe: This value can be used to set the security descriptor
67# for controlling access to the control interface. Security descriptor can be
68# set using Security Descriptor String Format (see http://msdn.microsoft.com/
69# library/default.asp?url=/library/en-us/secauthz/security/
70# security_descriptor_string_format.asp). The descriptor string needs to be
71# prefixed with SDDL=. For example, ctrl_interface=SDDL=D: would set an empty
72# DACL (which will reject all connections). See README-Windows.txt for more
73# information about SDDL string format.
74#
75ctrl_interface=/var/run/wpa_supplicant
76
77# IEEE 802.1X/EAPOL version
78# wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which defines
79# EAPOL version 2. However, there are many APs that do not handle the new
80# version number correctly (they seem to drop the frames completely). In order
81# to make wpa_supplicant interoperate with these APs, the version number is set
82# to 1 by default. This configuration value can be used to set it to the new
83# version (2).
84# Note: When using MACsec, eapol_version shall be set to 3, which is
85# defined in IEEE Std 802.1X-2010.
86eapol_version=1
87
88# AP scanning/selection
89# By default, wpa_supplicant requests driver to perform AP scanning and then
90# uses the scan results to select a suitable AP. Another alternative is to
91# allow the driver to take care of AP scanning and selection and use
92# wpa_supplicant just to process EAPOL frames based on IEEE 802.11 association
93# information from the driver.
94# 1: wpa_supplicant initiates scanning and AP selection; if no APs matching to
95#    the currently enabled networks are found, a new network (IBSS or AP mode
96#    operation) may be initialized (if configured) (default)
97# 0: This mode must only be used when using wired Ethernet drivers
98#    (including MACsec).
99# 2: like 0, but associate with APs using security policy and SSID (but not
100#    BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
101#    enable operation with hidden SSIDs and optimized roaming; in this mode,
102#    the network blocks in the configuration file are tried one by one until
103#    the driver reports successful association; each network block should have
104#    explicit security policy (i.e., only one option in the lists) for
105#    key_mgmt, pairwise, group, proto variables
106# Note: ap_scan=0/2 should not be used with the nl80211 driver interface (the
107# current Linux interface). ap_scan=1 is the only option working with nl80211.
108# For finding networks using hidden SSID, scan_ssid=1 in the network block can
109# be used with nl80211.
110# When using IBSS or AP mode, ap_scan=2 mode can force the new network to be
111# created immediately regardless of scan results. ap_scan=1 mode will first try
112# to scan for existing networks and only if no matches with the enabled
113# networks are found, a new IBSS or AP mode network is created.
114ap_scan=1
115
116# Whether to force passive scan for network connection
117#
118# By default, scans will send out Probe Request frames on channels that allow
119# active scanning. This advertise the local station to the world. Normally this
120# is fine, but users may wish to do passive scanning where the radio should only
121# listen quietly for Beacon frames and not send any Probe Request frames. Actual
122# functionality may be driver dependent.
123#
124# This parameter can be used to force only passive scanning to be used
125# for network connection cases. It should be noted that this will slow
126# down scan operations and reduce likelihood of finding the AP. In
127# addition, some use cases will override this due to functional
128# requirements, e.g., for finding an AP that uses hidden SSID
129# (scan_ssid=1) or P2P device discovery.
130#
131# 0:  Do normal scans (allow active scans) (default)
132# 1:  Do passive scans.
133#passive_scan=0
134
135# MPM residency
136# By default, wpa_supplicant implements the mesh peering manager (MPM) for an
137# open mesh. However, if the driver can implement the MPM, you may set this to
138# 0 to use the driver version. When AMPE is enabled, the wpa_supplicant MPM is
139# always used.
140# 0: MPM lives in the driver
141# 1: wpa_supplicant provides an MPM which handles peering (default)
142#user_mpm=1
143
144# Maximum number of peer links (0-255; default: 99)
145# Maximum number of mesh peering currently maintained by the STA.
146#max_peer_links=99
147
148# Timeout in seconds to detect STA inactivity (default: 300 seconds)
149#
150# This timeout value is used in mesh STA to clean up inactive stations.
151#mesh_max_inactivity=300
152
153# Enable 802.11s layer-2 routing and forwarding (dot11MeshForwarding)
154#mesh_fwding=1
155
156# cert_in_cb - Whether to include a peer certificate dump in events
157# This controls whether peer certificates for authentication server and
158# its certificate chain are included in EAP peer certificate events. This is
159# enabled by default.
160#cert_in_cb=1
161
162# EAP fast re-authentication
163# By default, fast re-authentication is enabled for all EAP methods that
164# support it. This variable can be used to disable fast re-authentication.
165# Normally, there is no need to disable this.
166fast_reauth=1
167
168# OpenSSL Engine support
169# These options can be used to load OpenSSL engines in special or legacy
170# modes.
171# The two engines that are supported currently are shown below:
172# They are both from the opensc project (http://www.opensc.org/)
173# By default the PKCS#11 engine is loaded if the client_cert or
174# private_key option appear to be a PKCS#11 URI, and these options
175# should not need to be used explicitly.
176# make the opensc engine available
177#opensc_engine_path=/usr/lib/opensc/engine_opensc.so
178# make the pkcs11 engine available
179#pkcs11_engine_path=/usr/lib/opensc/engine_pkcs11.so
180# configure the path to the pkcs11 module required by the pkcs11 engine
181#pkcs11_module_path=/usr/lib/pkcs11/opensc-pkcs11.so
182
183# OpenSSL cipher string
184#
185# This is an OpenSSL specific configuration option for configuring the default
186# ciphers. If not set, the value configured at build time ("DEFAULT:!EXP:!LOW"
187# by default) is used.
188# See https://www.openssl.org/docs/apps/ciphers.html for OpenSSL documentation
189# on cipher suite configuration. This is applicable only if wpa_supplicant is
190# built to use OpenSSL.
191#openssl_ciphers=DEFAULT:!EXP:!LOW
192
193# Dynamic EAP methods
194# If EAP methods were built dynamically as shared object files, they need to be
195# loaded here before being used in the network blocks. By default, EAP methods
196# are included statically in the build, so these lines are not needed
197#load_dynamic_eap=/usr/lib/wpa_supplicant/eap_tls.so
198#load_dynamic_eap=/usr/lib/wpa_supplicant/eap_md5.so
199
200# Driver interface parameters
201# This field can be used to configure arbitrary driver interface parameters. The
202# format is specific to the selected driver interface. This field is not used
203# in most cases.
204#driver_param="field=value"
205
206# Country code
207# The ISO/IEC alpha2 country code for the country in which this device is
208# currently operating.
209#country=US
210
211# Maximum lifetime for PMKSA in seconds; default 43200
212#dot11RSNAConfigPMKLifetime=43200
213# Threshold for reauthentication (percentage of PMK lifetime); default 70
214#dot11RSNAConfigPMKReauthThreshold=70
215# Timeout for security association negotiation in seconds; default 60
216#dot11RSNAConfigSATimeout=60
217
218# Wi-Fi Protected Setup (WPS) parameters
219
220# Universally Unique IDentifier (UUID; see RFC 4122) of the device
221# If not configured, UUID will be generated based on the mechanism selected with
222# the auto_uuid parameter.
223#uuid=12345678-9abc-def0-1234-56789abcdef0
224
225# Automatic UUID behavior
226# 0 = generate static value based on the local MAC address (default)
227# 1 = generate a random UUID every time wpa_supplicant starts
228#auto_uuid=0
229
230# Device Name
231# User-friendly description of device; up to 32 octets encoded in UTF-8
232#device_name=Wireless Client
233
234# Manufacturer
235# The manufacturer of the device (up to 64 ASCII characters)
236#manufacturer=Company
237
238# Model Name
239# Model of the device (up to 32 ASCII characters)
240#model_name=cmodel
241
242# Model Number
243# Additional device description (up to 32 ASCII characters)
244#model_number=123
245
246# Serial Number
247# Serial number of the device (up to 32 characters)
248#serial_number=12345
249
250# Primary Device Type
251# Used format: <categ>-<OUI>-<subcateg>
252# categ = Category as an integer value
253# OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for
254#       default WPS OUI
255# subcateg = OUI-specific Sub Category as an integer value
256# Examples:
257#   1-0050F204-1 (Computer / PC)
258#   1-0050F204-2 (Computer / Server)
259#   5-0050F204-1 (Storage / NAS)
260#   6-0050F204-1 (Network Infrastructure / AP)
261#device_type=1-0050F204-1
262
263# OS Version
264# 4-octet operating system version number (hex string)
265#os_version=01020300
266
267# Config Methods
268# List of the supported configuration methods
269# Available methods: usba ethernet label display ext_nfc_token int_nfc_token
270#	nfc_interface push_button keypad virtual_display physical_display
271#	virtual_push_button physical_push_button
272# For WSC 1.0:
273#config_methods=label display push_button keypad
274# For WSC 2.0:
275#config_methods=label virtual_display virtual_push_button keypad
276
277# Credential processing
278#   0 = process received credentials internally (default)
279#   1 = do not process received credentials; just pass them over ctrl_iface to
280#	external program(s)
281#   2 = process received credentials internally and pass them over ctrl_iface
282#	to external program(s)
283#wps_cred_processing=0
284
285# Whether to enable SAE (WPA3-Personal transition mode) automatically for
286# WPA2-PSK credentials received using WPS.
287# 0 = only add the explicitly listed WPA2-PSK configuration (default)
288# 1 = add both the WPA2-PSK and SAE configuration and enable PMF so that the
289#     station gets configured in WPA3-Personal transition mode (supports both
290#     WPA2-Personal (PSK) and WPA3-Personal (SAE) APs).
291#wps_cred_add_sae=0
292
293# Vendor attribute in WPS M1, e.g., Windows 7 Vertical Pairing
294# The vendor attribute contents to be added in M1 (hex string)
295#wps_vendor_ext_m1=000137100100020001
296
297# NFC password token for WPS
298# These parameters can be used to configure a fixed NFC password token for the
299# station. This can be generated, e.g., with nfc_pw_token. When these
300# parameters are used, the station is assumed to be deployed with a NFC tag
301# that includes the matching NFC password token (e.g., written based on the
302# NDEF record from nfc_pw_token).
303#
304#wps_nfc_dev_pw_id: Device Password ID (16..65535)
305#wps_nfc_dh_pubkey: Hexdump of DH Public Key
306#wps_nfc_dh_privkey: Hexdump of DH Private Key
307#wps_nfc_dev_pw: Hexdump of Device Password
308
309# Priority for the networks added through WPS
310# This priority value will be set to each network profile that is added
311# by executing the WPS protocol.
312#wps_priority=0
313
314# Device Provisioning Protocol (DPP) parameters
315#
316# How to process DPP configuration
317# 0 = report received configuration to an external program for
318#     processing; do not generate any network profile internally (default)
319# 1 = report received configuration to an external program and generate
320#     a network profile internally, but do not automatically connect
321#     to the created (disabled) profile; the network profile id is
322#     reported to external programs
323# 2 = report received configuration to an external program, generate
324#     a network profile internally, try to connect to the created
325#     profile automatically
326#dpp_config_processing=0
327#
328# Name for Enrollee's DPP Configuration Request
329#dpp_name=Test
330#
331# MUD URL for Enrollee's DPP Configuration Request (optional)
332#dpp_mud_url=https://example.com/mud
333
334# Maximum number of BSS entries to keep in memory
335# Default: 200
336# This can be used to limit memory use on the BSS entries (cached scan
337# results). A larger value may be needed in environments that have huge number
338# of APs when using ap_scan=1 mode.
339#bss_max_count=200
340
341# BSS expiration age in seconds. A BSS will be removed from the local cache
342# if it is not in use and has not been seen for this time. Default is 180.
343#bss_expiration_age=180
344
345# BSS expiration after number of scans. A BSS will be removed from the local
346# cache if it is not seen in this number of scans.
347# Default is 2.
348#bss_expiration_scan_count=2
349
350# Automatic scan
351# This is an optional set of parameters for automatic scanning
352# within an interface in following format:
353#autoscan=<autoscan module name>:<module parameters>
354# autoscan is like bgscan but on disconnected or inactive state.
355# For instance, on exponential module parameters would be <base>:<limit>
356#autoscan=exponential:3:300
357# Which means a delay between scans on a base exponential of 3,
358# up to the limit of 300 seconds (3, 9, 27 ... 300)
359# For periodic module, parameters would be <fixed interval>
360#autoscan=periodic:30
361# So a delay of 30 seconds will be applied between each scan.
362# Note: If sched_scan_plans are configured and supported by the driver,
363# autoscan is ignored.
364
365# filter_ssids - SSID-based scan result filtering
366# 0 = do not filter scan results (default)
367# 1 = only include configured SSIDs in scan results/BSS table
368#filter_ssids=0
369
370# Password (and passphrase, etc.) backend for external storage
371# format: <backend name>[:<optional backend parameters>]
372# Test backend which stores passwords in memory. Should only be used for
373# development purposes.
374#ext_password_backend=test:pw1=password|pw2=testing
375# File-based backend which reads passwords from a file. The parameter
376# identifies the file to read passwords from. The password file follows the
377# format of wpa_supplicant.conf and accepts simple `key=passphrase` formatted
378# passwords.
379#ext_password_backend=file:/path/to/passwords.conf
380
381
382# Disable P2P functionality
383# p2p_disabled=1
384
385# Timeout in seconds to detect STA inactivity (default: 300 seconds)
386#
387# This timeout value is used in P2P GO mode to clean up
388# inactive stations.
389#p2p_go_max_inactivity=300
390
391# Passphrase length (8..63) for P2P GO
392#
393# This parameter controls the length of the random passphrase that is
394# generated at the GO. Default: 8.
395#p2p_passphrase_len=8
396
397# Extra delay between concurrent P2P search iterations
398#
399# This value adds extra delay in milliseconds between concurrent search
400# iterations to make p2p_find friendlier to concurrent operations by avoiding
401# it from taking 100% of radio resources. The default value is 500 ms.
402#p2p_search_delay=500
403
404# Opportunistic Key Caching (also known as Proactive Key Caching) default
405# This parameter can be used to set the default behavior for the
406# proactive_key_caching parameter. By default, OKC is disabled unless enabled
407# with the global okc=1 parameter or with the per-network
408# proactive_key_caching=1 parameter. With okc=1, OKC is enabled by default, but
409# can be disabled with per-network proactive_key_caching=0 parameter.
410#okc=0
411
412# Protected Management Frames default
413# This parameter can be used to set the default behavior for the ieee80211w
414# parameter for RSN networks. By default, PMF is disabled unless enabled with
415# the global pmf=1/2 parameter or with the per-network ieee80211w=1/2 parameter.
416# With pmf=1/2, PMF is enabled/required by default, but can be disabled with the
417# per-network ieee80211w parameter. This global default value does not apply
418# for non-RSN networks (key_mgmt=NONE) since PMF is available only when using
419# RSN.
420#pmf=0
421
422# Enabled SAE finite cyclic groups in preference order
423# By default (if this parameter is not set), the mandatory group 19 (ECC group
424# defined over a 256-bit prime order field, NIST P-256) is preferred and groups
425# 20 (NIST P-384) and 21 (NIST P-521) are also enabled. If this parameter is
426# set, the groups will be tried in the indicated order.
427# The group values are listed in the IANA registry:
428# http://www.iana.org/assignments/ipsec-registry/ipsec-registry.xml#ipsec-registry-9
429# Note that groups 1, 2, 5, 22, 23, and 24 should not be used in production
430# purposes due limited security (see RFC 8247). Groups that are not as strong as
431# group 19 (ECC, NIST P-256) are unlikely to be useful for production use cases
432# since all implementations are required to support group 19.
433#sae_groups=19 20 21
434
435# SAE mechanism for PWE derivation
436# 0 = hunting-and-pecking loop only (default without password identifier)
437# 1 = hash-to-element only (default with password identifier)
438# 2 = both hunting-and-pecking loop and hash-to-element enabled
439# Note: The default value is likely to change from 0 to 2 once the new
440# hash-to-element mechanism has received more interoperability testing.
441# When using SAE password identifier, the hash-to-element mechanism is used
442# regardless of the sae_pwe parameter value.
443#sae_pwe=0
444
445# Default value for DTIM period (if not overridden in network block)
446#dtim_period=2
447
448# Default value for Beacon interval (if not overridden in network block)
449#beacon_int=100
450
451# Additional vendor specific elements for Beacon and Probe Response frames
452# This parameter can be used to add additional vendor specific element(s) into
453# the end of the Beacon and Probe Response frames. The format for these
454# element(s) is a hexdump of the raw information elements (id+len+payload for
455# one or more elements). This is used in AP and P2P GO modes.
456#ap_vendor_elements=dd0411223301
457
458# Ignore scan results older than request
459#
460# The driver may have a cache of scan results that makes it return
461# information that is older than our scan trigger. This parameter can
462# be used to configure such old information to be ignored instead of
463# allowing it to update the internal BSS table.
464#ignore_old_scan_res=0
465
466# scan_cur_freq: Whether to scan only the current frequency
467# 0:  Scan all available frequencies. (Default)
468# 1:  Scan current operating frequency if another VIF on the same radio
469#     is already associated.
470
471# Seconds to consider old scan results valid for association (default: 5)
472#scan_res_valid_for_connect=5
473
474# MAC address policy default
475# 0 = use permanent MAC address
476# 1 = use random MAC address for each ESS connection
477# 2 = like 1, but maintain OUI (with local admin bit set)
478#
479# By default, permanent MAC address is used unless policy is changed by
480# the per-network mac_addr parameter. Global mac_addr=1 can be used to
481# change this default behavior.
482#mac_addr=0
483
484# Lifetime of random MAC address in seconds (default: 60)
485#rand_addr_lifetime=60
486
487# MAC address policy for pre-association operations (scanning, ANQP)
488# 0 = use permanent MAC address
489# 1 = use random MAC address
490# 2 = like 1, but maintain OUI (with local admin bit set)
491#preassoc_mac_addr=0
492
493# MAC address policy for GAS operations
494# 0 = use permanent MAC address
495# 1 = use random MAC address
496# 2 = like 1, but maintain OUI (with local admin bit set)
497# Note that this setting is ignored when a specific MAC address is needed for
498# a full protocol exchange that includes GAS, e.g., when going through a DPP
499# exchange that exposes the configured interface address as part of the DP
500# Public Action frame exchanges before using GAS. That same address is then used
501# during the GAS exchange as well to avoid breaking the protocol expectations.
502#gas_rand_mac_addr=0
503
504# Lifetime of GAS random MAC address in seconds (default: 60)
505#gas_rand_addr_lifetime=60
506
507# Interworking (IEEE 802.11u)
508
509# Enable Interworking
510# interworking=1
511
512# Enable P2P GO advertisement of Interworking
513# go_interworking=1
514
515# P2P GO Interworking: Access Network Type
516# 0 = Private network
517# 1 = Private network with guest access
518# 2 = Chargeable public network
519# 3 = Free public network
520# 4 = Personal device network
521# 5 = Emergency services only network
522# 14 = Test or experimental
523# 15 = Wildcard
524#go_access_network_type=0
525
526# P2P GO Interworking: Whether the network provides connectivity to the Internet
527# 0 = Unspecified
528# 1 = Network provides connectivity to the Internet
529#go_internet=1
530
531# P2P GO Interworking: Group Venue Info (optional)
532# The available values are defined in IEEE Std 802.11-2016, 9.4.1.35.
533# Example values (group,type):
534# 0,0 = Unspecified
535# 1,7 = Convention Center
536# 1,13 = Coffee Shop
537# 2,0 = Unspecified Business
538# 7,1  Private Residence
539#go_venue_group=7
540#go_venue_type=1
541
542# Homogeneous ESS identifier
543# If this is set, scans will be used to request response only from BSSes
544# belonging to the specified Homogeneous ESS. This is used only if interworking
545# is enabled.
546# hessid=00:11:22:33:44:55
547
548# Automatic network selection behavior
549# 0 = do not automatically go through Interworking network selection
550#     (i.e., require explicit interworking_select command for this; default)
551# 1 = perform Interworking network selection if one or more
552#     credentials have been configured and scan did not find a
553#     matching network block
554#auto_interworking=0
555
556# GAS Address3 field behavior
557# 0 = P2P specification (Address3 = AP BSSID); default
558# 1 = IEEE 802.11 standard compliant (Address3 = Wildcard BSSID when
559#     sent to not-associated AP; if associated, AP BSSID)
560#gas_address3=0
561
562# Publish fine timing measurement (FTM) responder functionality in
563# the Extended Capabilities element bit 70.
564# Controls whether FTM responder functionality will be published by AP/STA.
565# Note that actual FTM responder operation is managed outside wpa_supplicant.
566# 0 = Do not publish; default
567# 1 = Publish
568#ftm_responder=0
569
570# Publish fine timing measurement (FTM) initiator functionality in
571# the Extended Capabilities element bit 71.
572# Controls whether FTM initiator functionality will be published by AP/STA.
573# Note that actual FTM initiator operation is managed outside wpa_supplicant.
574# 0 = Do not publish; default
575# 1 = Publish
576#ftm_initiator=0
577
578# credential block
579#
580# Each credential used for automatic network selection is configured as a set
581# of parameters that are compared to the information advertised by the APs when
582# interworking_select and interworking_connect commands are used.
583#
584# credential fields:
585#
586# temporary: Whether this credential is temporary and not to be saved
587#
588# priority: Priority group
589#	By default, all networks and credentials get the same priority group
590#	(0). This field can be used to give higher priority for credentials
591#	(and similarly in struct wpa_ssid for network blocks) to change the
592#	Interworking automatic networking selection behavior. The matching
593#	network (based on either an enabled network block or a credential)
594#	with the highest priority value will be selected.
595#
596# pcsc: Use PC/SC and SIM/USIM card
597#
598# realm: Home Realm for Interworking
599#
600# username: Username for Interworking network selection
601#
602# password: Password for Interworking network selection
603#
604# ca_cert: CA certificate for Interworking network selection
605#
606# client_cert: File path to client certificate file (PEM/DER)
607#	This field is used with Interworking networking selection for a case
608#	where client certificate/private key is used for authentication
609#	(EAP-TLS). Full path to the file should be used since working
610#	directory may change when wpa_supplicant is run in the background.
611#
612#	Certificates from PKCS#11 tokens can be referenced by a PKCS#11 URI.
613#
614#	For example: private_key="pkcs11:manufacturer=piv_II;id=%01"
615#
616#	Alternatively, a named configuration blob can be used by setting
617#	this to blob://blob_name.
618#
619# private_key: File path to client private key file (PEM/DER/PFX)
620#	When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
621#	commented out. Both the private key and certificate will be read
622#	from the PKCS#12 file in this case. Full path to the file should be
623#	used since working directory may change when wpa_supplicant is run
624#	in the background.
625#
626#	Keys in PKCS#11 tokens can be referenced by a PKCS#11 URI.
627#	For example: private_key="pkcs11:manufacturer=piv_II;id=%01"
628#
629#	Windows certificate store can be used by leaving client_cert out and
630#	configuring private_key in one of the following formats:
631#
632#	cert://substring_to_match
633#
634#	hash://certificate_thumbprint_in_hex
635#
636#	For example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
637#
638#	Note that when running wpa_supplicant as an application, the user
639#	certificate store (My user account) is used, whereas computer store
640#	(Computer account) is used when running wpasvc as a service.
641#
642#	Alternatively, a named configuration blob can be used by setting
643#	this to blob://blob_name.
644#
645# private_key_passwd: Password for private key file
646#
647# imsi: IMSI in <MCC> | <MNC> | '-' | <MSIN> format
648#
649# milenage: Milenage parameters for SIM/USIM simulator in <Ki>:<OPc>:<SQN>
650#	format
651#
652# domain: Home service provider FQDN(s)
653#	This is used to compare against the Domain Name List to figure out
654#	whether the AP is operated by the Home SP. Multiple domain entries can
655#	be used to configure alternative FQDNs that will be considered home
656#	networks.
657#
658# roaming_consortium: Roaming Consortium OI
659#	If roaming_consortium_len is non-zero, this field contains the
660#	Roaming Consortium OI that can be used to determine which access
661#	points support authentication with this credential. This is an
662#	alternative to the use of the realm parameter. When using Roaming
663#	Consortium to match the network, the EAP parameters need to be
664#	pre-configured with the credential since the NAI Realm information
665#	may not be available or fetched.
666#
667# required_roaming_consortium: Required Roaming Consortium OI
668#	If required_roaming_consortium_len is non-zero, this field contains the
669#	Roaming Consortium OI that is required to be advertised by the AP for
670#	the credential to be considered matching.
671#
672# roaming_consortiums: Roaming Consortium OI(s) memberships
673#	This string field contains one or more comma delimited OIs (hexdump)
674#	identifying the roaming consortiums of which the provider is a member.
675#	The list is sorted from the most preferred one to the least preferred
676#	one. A match between the Roaming Consortium OIs advertised by an AP and
677#	the OIs in this list indicates that successful authentication is
678#	possible.
679#	(Hotspot 2.0 PerProviderSubscription/<X+>/HomeSP/RoamingConsortiumOI)
680#
681# eap: Pre-configured EAP method
682#	This optional field can be used to specify which EAP method will be
683#	used with this credential. If not set, the EAP method is selected
684#	automatically based on ANQP information (e.g., NAI Realm).
685#
686# phase1: Pre-configure Phase 1 (outer authentication) parameters
687#	This optional field is used with like the 'eap' parameter.
688#
689# phase2: Pre-configure Phase 2 (inner authentication) parameters
690#	This optional field is used with like the 'eap' parameter.
691#
692# excluded_ssid: Excluded SSID
693#	This optional field can be used to excluded specific SSID(s) from
694#	matching with the network. Multiple entries can be used to specify more
695#	than one SSID.
696#
697# roaming_partner: Roaming partner information
698#	This optional field can be used to configure preferences between roaming
699#	partners. The field is a string in following format:
700#	<FQDN>,<0/1 exact match>,<priority>,<* or country code>
701#	(non-exact match means any subdomain matches the entry; priority is in
702#	0..255 range with 0 being the highest priority)
703#
704# update_identifier: PPS MO ID
705#	(Hotspot 2.0 PerProviderSubscription/UpdateIdentifier)
706#
707# provisioning_sp: FQDN of the SP that provisioned the credential
708#	This optional field can be used to keep track of the SP that provisioned
709#	the credential to find the PPS MO (./Wi-Fi/<provisioning_sp>).
710#
711# Minimum backhaul threshold (PPS/<X+>/Policy/MinBackhauldThreshold/*)
712#	These fields can be used to specify minimum download/upload backhaul
713#	bandwidth that is preferred for the credential. This constraint is
714#	ignored if the AP does not advertise WAN Metrics information or if the
715#	limit would prevent any connection. Values are in kilobits per second.
716# min_dl_bandwidth_home
717# min_ul_bandwidth_home
718# min_dl_bandwidth_roaming
719# min_ul_bandwidth_roaming
720#
721# max_bss_load: Maximum BSS Load Channel Utilization (1..255)
722#	(PPS/<X+>/Policy/MaximumBSSLoadValue)
723#	This value is used as the maximum channel utilization for network
724#	selection purposes for home networks. If the AP does not advertise
725#	BSS Load or if the limit would prevent any connection, this constraint
726#	will be ignored.
727#
728# req_conn_capab: Required connection capability
729#	(PPS/<X+>/Policy/RequiredProtoPortTuple)
730#	This value is used to configure set of required protocol/port pairs that
731#	a roaming network shall support (include explicitly in Connection
732#	Capability ANQP element). This constraint is ignored if the AP does not
733#	advertise Connection Capability or if this constraint would prevent any
734#	network connection. This policy is not used in home networks.
735#	Format: <protocol>[:<comma-separated list of ports]
736#	Multiple entries can be used to list multiple requirements.
737#	For example, number of common TCP protocols:
738#	req_conn_capab=6,22,80,443
739#	For example, IPSec/IKE:
740#	req_conn_capab=17:500
741#	req_conn_capab=50
742#
743# ocsp: Whether to use/require OCSP to check server certificate
744#	0 = do not use OCSP stapling (TLS certificate status extension)
745#	1 = try to use OCSP stapling, but not require response
746#	2 = require valid OCSP stapling response
747#	3 = require valid OCSP stapling response for all not-trusted
748#	    certificates in the server certificate chain
749#
750# sim_num: Identifier for which SIM to use in multi-SIM devices
751#
752# for example:
753#
754#cred={
755#	realm="example.com"
756#	username="user@example.com"
757#	password="password"
758#	ca_cert="/etc/wpa_supplicant/ca.pem"
759#	domain="example.com"
760#}
761#
762#cred={
763#	imsi="310026-000000000"
764#	milenage="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82"
765#}
766#
767#cred={
768#	realm="example.com"
769#	username="user"
770#	password="password"
771#	ca_cert="/etc/wpa_supplicant/ca.pem"
772#	domain="example.com"
773#	roaming_consortium=223344
774#	eap=TTLS
775#	phase2="auth=MSCHAPV2"
776#}
777
778# Hotspot 2.0
779# hs20=1
780
781# Scheduled scan plans
782#
783# A space delimited list of scan plans. Each scan plan specifies the scan
784# interval and number of iterations, delimited by a colon. The last scan plan
785# will run infinitely and thus must specify only the interval and not the number
786# of iterations.
787#
788# The driver advertises the maximum number of scan plans supported. If more scan
789# plans than supported are configured, only the first ones are set (up to the
790# maximum supported). The last scan plan that specifies only the interval is
791# always set as the last plan.
792#
793# If the scan interval or the number of iterations for a scan plan exceeds the
794# maximum supported, it will be set to the maximum supported value.
795#
796# Format:
797# sched_scan_plans=<interval:iterations> <interval:iterations> ... <interval>
798#
799# Example:
800# sched_scan_plans=10:100 20:200 30
801
802# Multi Band Operation (MBO) non-preferred channels
803# A space delimited list of non-preferred channels where each channel is a colon
804# delimited list of values.
805# Format:
806# non_pref_chan=<oper_class>:<chan>:<preference>:<reason>
807# Example:
808# non_pref_chan=81:5:10:2 81:1:0:2 81:9:0:2
809
810# MBO Cellular Data Capabilities
811# 1 = Cellular data connection available
812# 2 = Cellular data connection not available
813# 3 = Not cellular capable (default)
814#mbo_cell_capa=3
815
816# Optimized Connectivity Experience (OCE)
817# oce: Enable OCE features (bitmap)
818# Set BIT(0) to Enable OCE in non-AP STA mode (default; disabled if the driver
819#	does not indicate support for OCE in STA mode)
820# Set BIT(1) to Enable OCE in STA-CFON mode
821#oce=1
822
823# Extended Key ID support for Individually Addressed frames
824# 0 = force off: Do not use Extended Key ID (default)
825# 1 = auto: Activate Extended Key ID support if the driver supports it
826#extended_key_id=0
827
828# network block
829#
830# Each network (usually AP's sharing the same SSID) is configured as a separate
831# block in this configuration file. The network blocks are in preference order
832# (the first match is used).
833#
834# network block fields:
835#
836# disabled:
837#	0 = this network can be used (default)
838#	1 = this network block is disabled (can be enabled through ctrl_iface,
839#	    e.g., with wpa_cli or wpa_gui)
840#
841# id_str: Network identifier string for external scripts. This value is passed
842#	to external action script through wpa_cli as WPA_ID_STR environment
843#	variable to make it easier to do network specific configuration.
844#
845# ssid: SSID (mandatory); network name in one of the optional formats:
846#	- an ASCII string with double quotation
847#	- a hex string (two characters per octet of SSID)
848#	- a printf-escaped ASCII string P"<escaped string>"
849#
850# scan_ssid:
851#	0 = do not scan this SSID with specific Probe Request frames (default)
852#	1 = scan with SSID-specific Probe Request frames (this can be used to
853#	    find APs that do not accept broadcast SSID or use multiple SSIDs;
854#	    this will add latency to scanning, so enable this only when needed)
855#
856# bssid: BSSID (optional); if set, this network block is used only when
857#	associating with the AP using the configured BSSID
858#
859# ignore_broadcast_ssid: SSID broadcast behavior
860# Send empty SSID in beacons and ignore probe request frames that do not
861# specify full SSID, i.e., require stations to know SSID.
862# default: disabled (0)
863# 1 = send empty (length=0) SSID in beacon and ignore probe request for
864#     broadcast SSID
865# 2 = clear SSID (ASCII 0), but keep the original length (this may be required
866#     with some clients that do not support empty SSID) and ignore probe
867#     requests for broadcast SSID
868#
869# priority: priority group (integer)
870# By default, all networks will get same priority group (0). If some of the
871# networks are more desirable, this field can be used to change the order in
872# which wpa_supplicant goes through the networks when selecting a BSS. The
873# priority groups will be iterated in decreasing priority (i.e., the larger the
874# priority value, the sooner the network is matched against the scan results).
875# Within each priority group, networks will be selected based on security
876# policy, signal strength, etc.
877# Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are not
878# using this priority to select the order for scanning. Instead, they try the
879# networks in the order that used in the configuration file.
880#
881# mode: IEEE 802.11 operation mode
882# 0 = infrastructure (Managed) mode, i.e., associate with an AP (default)
883# 1 = IBSS (ad-hoc, peer-to-peer)
884# 2 = AP (access point)
885# Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP) and
886# WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE (fixed group key
887# TKIP/CCMP) is available for backwards compatibility, but its use is
888# deprecated. WPA-None requires following network block options:
889# proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not
890# both), and psk must also be set.
891#
892# frequency: Channel frequency in megahertz (MHz) for IBSS, e.g.,
893# 2412 = IEEE 802.11b/g channel 1. This value is used to configure the initial
894# channel for IBSS (adhoc) networks. It is ignored in the infrastructure mode.
895# In addition, this value is only used by the station that creates the IBSS. If
896# an IBSS network with the configured SSID is already present, the frequency of
897# the network will be used instead of this configured value.
898#
899# pbss: Whether to use PBSS. Relevant to IEEE 802.11ad networks only.
900# 0 = do not use PBSS
901# 1 = use PBSS
902# 2 = don't care (not allowed in AP mode)
903# Used together with mode configuration. When mode is AP, it means to start a
904# PCP instead of a regular AP. When mode is infrastructure it means connect
905# to a PCP instead of AP. In this mode you can also specify 2 (don't care)
906# which means connect to either PCP or AP.
907# P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in IEEE 802.11ad network.
908# For more details, see IEEE Std 802.11ad-2012.
909#
910# scan_freq: List of frequencies to scan
911# Space-separated list of frequencies in MHz to scan when searching for this
912# BSS. If the subset of channels used by the network is known, this option can
913# be used to optimize scanning to not occur on channels that the network does
914# not use. Example: scan_freq=2412 2437 2462
915#
916# freq_list: Array of allowed frequencies
917# Space-separated list of frequencies in MHz to allow for selecting the BSS. If
918# set, scan results that do not match any of the specified frequencies are not
919# considered when selecting a BSS.
920#
921# This can also be set on the outside of the network block. In this case,
922# it limits the frequencies that will be scanned.
923#
924# bgscan: Background scanning
925# wpa_supplicant behavior for background scanning can be specified by
926# configuring a bgscan module. These modules are responsible for requesting
927# background scans for the purpose of roaming within an ESS (i.e., within a
928# single network block with all the APs using the same SSID). The bgscan
929# parameter uses following format: "<bgscan module name>:<module parameters>"
930# Following bgscan modules are available:
931# simple - Periodic background scans based on signal strength
932# bgscan="simple:<short bgscan interval in seconds>:<signal strength threshold>:
933# <long interval>"
934# bgscan="simple:30:-45:300"
935# learn - Learn channels used by the network and try to avoid bgscans on other
936# channels (experimental)
937# bgscan="learn:<short bgscan interval in seconds>:<signal strength threshold>:
938# <long interval>[:<database file name>]"
939# bgscan="learn:30:-45:300:/etc/wpa_supplicant/network1.bgscan"
940# Explicitly disable bgscan by setting
941# bgscan=""
942#
943# This option can also be set outside of all network blocks for the bgscan
944# parameter to apply for all the networks that have no specific bgscan
945# parameter.
946#
947# proto: list of accepted protocols
948# WPA = WPA/IEEE 802.11i/D3.0
949# RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
950# Note that RSN is used also for WPA3.
951# If not set, this defaults to: WPA RSN
952#
953# key_mgmt: list of accepted authenticated key management protocols
954# WPA-PSK = WPA pre-shared key (this requires 'psk' field)
955# WPA-EAP = WPA using EAP authentication
956# IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically
957#	generated WEP keys
958# NONE = WPA is not used; plaintext or static WEP could be used
959# WPA-NONE = WPA-None for IBSS (deprecated; use proto=RSN key_mgmt=WPA-PSK
960#	instead)
961# FT-PSK = Fast BSS Transition (IEEE 802.11r) with pre-shared key
962# FT-EAP = Fast BSS Transition (IEEE 802.11r) with EAP authentication
963# FT-EAP-SHA384 = Fast BSS Transition (IEEE 802.11r) with EAP authentication
964#	and using SHA384
965# WPA-PSK-SHA256 = Like WPA-PSK but using stronger SHA256-based algorithms
966# WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
967# SAE = Simultaneous authentication of equals; pre-shared key/password -based
968#	authentication with stronger security than WPA-PSK especially when using
969#	not that strong password; a.k.a. WPA3-Personal
970# FT-SAE = SAE with FT
971# WPA-EAP-SUITE-B = Suite B 128-bit level
972# WPA-EAP-SUITE-B-192 = Suite B 192-bit level
973# OSEN = Hotspot 2.0 Rel 2 online signup connection
974# FILS-SHA256 = Fast Initial Link Setup with SHA256
975# FILS-SHA384 = Fast Initial Link Setup with SHA384
976# FT-FILS-SHA256 = FT and Fast Initial Link Setup with SHA256
977# FT-FILS-SHA384 = FT and Fast Initial Link Setup with SHA384
978# OWE = Opportunistic Wireless Encryption (a.k.a. Enhanced Open)
979# DPP = Device Provisioning Protocol
980# If not set, this defaults to: WPA-PSK WPA-EAP
981#
982# ieee80211w: whether management frame protection is enabled
983# 0 = disabled (default unless changed with the global pmf parameter)
984# 1 = optional
985# 2 = required
986# The most common configuration options for this based on the PMF (protected
987# management frames) certification program are:
988# PMF enabled: ieee80211w=1 and key_mgmt=WPA-EAP WPA-EAP-SHA256
989# PMF required: ieee80211w=2 and key_mgmt=WPA-EAP-SHA256
990# (and similarly for WPA-PSK and WPA-PSK-SHA256 if WPA2-Personal is used)
991# WPA3-Personal-only mode: ieee80211w=2 and key_mgmt=SAE
992#
993# ocv: whether operating channel validation is enabled
994# This is a countermeasure against multi-channel on-path attacks.
995# Enabling this automatically also enables ieee80211w, if not yet enabled.
996# 0 = disabled (default)
997# 1 = enabled if wpa_supplicant's SME in use. Otherwise enabled only when the
998#     driver indicates support for operating channel validation.
999#ocv=1
1000#
1001# auth_alg: list of allowed IEEE 802.11 authentication algorithms
1002# OPEN = Open System authentication (required for WPA/WPA2)
1003# SHARED = Shared Key authentication (requires static WEP keys)
1004# LEAP = LEAP/Network EAP (only used with LEAP)
1005# If not set, automatic selection is used (Open System with LEAP enabled if
1006# LEAP is allowed as one of the EAP methods).
1007#
1008# pairwise: list of accepted pairwise (unicast) ciphers for WPA
1009# CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
1010# TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
1011# NONE = Use only Group Keys (deprecated, should not be included if APs support
1012#	pairwise keys)
1013# If not set, this defaults to: CCMP TKIP
1014#
1015# group: list of accepted group (broadcast/multicast) ciphers for WPA
1016# CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
1017# TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
1018# WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
1019# WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key [IEEE 802.11]
1020# If not set, this defaults to: CCMP TKIP WEP104 WEP40
1021#
1022# group_mgmt: list of accepted group management ciphers for RSN (PMF)
1023# AES-128-CMAC = BIP-CMAC-128
1024# BIP-GMAC-128
1025# BIP-GMAC-256
1026# BIP-CMAC-256
1027# If not set, no constraint on the cipher, i.e., accept whichever cipher the AP
1028# indicates.
1029#
1030# psk: WPA preshared key; 256-bit pre-shared key
1031# The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e.,
1032# 32 bytes or as an ASCII passphrase (in which case, the real PSK will be
1033# generated using the passphrase and SSID). ASCII passphrase must be between
1034# 8 and 63 characters (inclusive). ext:<name of external PSK field> format can
1035# be used to indicate that the PSK/passphrase is stored in external storage.
1036# This field is not needed, if WPA-EAP is used.
1037# Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys
1038# from ASCII passphrase. This process uses lot of CPU and wpa_supplicant
1039# startup and reconfiguration time can be optimized by generating the PSK only
1040# only when the passphrase or SSID has actually changed.
1041#
1042# mem_only_psk: Whether to keep PSK/passphrase only in memory
1043# 0 = allow psk/passphrase to be stored to the configuration file
1044# 1 = do not store psk/passphrase to the configuration file
1045#mem_only_psk=0
1046#
1047# sae_password: SAE password
1048# This parameter can be used to set a password for SAE. By default, the
1049# passphrase from the psk parameter is used if this separate parameter is not
1050# used, but psk follows the WPA-PSK constraints (8..63 characters) even though
1051# SAE passwords do not have such constraints.
1052#
1053# sae_password_id: SAE password identifier
1054# This parameter can be used to set an identifier for the SAE password. By
1055# default, no such identifier is used. If set, the specified identifier value
1056# is used by the other peer to select which password to use for authentication.
1057#
1058# eapol_flags: IEEE 802.1X/EAPOL options (bit field)
1059# Dynamic WEP key required for non-WPA mode
1060# bit0 (1): require dynamically generated unicast WEP key
1061# bit1 (2): require dynamically generated broadcast WEP key
1062# 	(3 = require both keys; default)
1063# Note: When using wired authentication (including MACsec drivers),
1064# eapol_flags must be set to 0 for the authentication to be completed
1065# successfully.
1066#
1067# macsec_policy: IEEE 802.1X/MACsec options
1068# This determines how sessions are secured with MACsec (only for MACsec
1069# drivers).
1070# 0: MACsec not in use (default)
1071# 1: MACsec enabled - Should secure, accept key server's advice to
1072#    determine whether to use a secure session or not.
1073#
1074# macsec_integ_only: IEEE 802.1X/MACsec transmit mode
1075# This setting applies only when MACsec is in use, i.e.,
1076#  - macsec_policy is enabled
1077#  - the key server has decided to enable MACsec
1078# 0: Encrypt traffic (default)
1079# 1: Integrity only
1080#
1081# macsec_replay_protect: IEEE 802.1X/MACsec replay protection
1082# This setting applies only when MACsec is in use, i.e.,
1083#  - macsec_policy is enabled
1084#  - the key server has decided to enable MACsec
1085# 0: Replay protection disabled (default)
1086# 1: Replay protection enabled
1087#
1088# macsec_replay_window: IEEE 802.1X/MACsec replay protection window
1089# This determines a window in which replay is tolerated, to allow receipt
1090# of frames that have been misordered by the network.
1091# This setting applies only when MACsec replay protection active, i.e.,
1092#  - macsec_replay_protect is enabled
1093#  - the key server has decided to enable MACsec
1094# 0: No replay window, strict check (default)
1095# 1..2^32-1: number of packets that could be misordered
1096#
1097# macsec_port: IEEE 802.1X/MACsec port
1098# Port component of the SCI
1099# Range: 1-65534 (default: 1)
1100#
1101# mka_cak, mka_ckn, and mka_priority: IEEE 802.1X/MACsec pre-shared key mode
1102# This allows to configure MACsec with a pre-shared key using a (CAK,CKN) pair.
1103# In this mode, instances of wpa_supplicant can act as MACsec peers. The peer
1104# with lower priority will become the key server and start distributing SAKs.
1105# mka_cak (CAK = Secure Connectivity Association Key) takes a 16-byte (128-bit)
1106# hex-string (32 hex-digits) or a 32-byte (256-bit) hex-string (64 hex-digits)
1107# mka_ckn (CKN = CAK Name) takes a 1..32-bytes (8..256 bit) hex-string
1108# (2..64 hex-digits)
1109# mka_priority (Priority of MKA Actor) is in 0..255 range with 255 being
1110# default priority
1111#
1112# mixed_cell: This option can be used to configure whether so called mixed
1113# cells, i.e., networks that use both plaintext and encryption in the same
1114# SSID, are allowed when selecting a BSS from scan results.
1115# 0 = disabled (default)
1116# 1 = enabled
1117#
1118# proactive_key_caching:
1119# Enable/disable opportunistic PMKSA caching for WPA2.
1120# 0 = disabled (default unless changed with the global okc parameter)
1121# 1 = enabled
1122#
1123# ft_eap_pmksa_caching:
1124# Whether FT-EAP PMKSA caching is allowed
1125# 0 = do not try to use PMKSA caching with FT-EAP (default)
1126# 1 = try to use PMKSA caching with FT-EAP
1127# This controls whether to try to use PMKSA caching with FT-EAP for the
1128# FT initial mobility domain association.
1129#ft_eap_pmksa_caching=0
1130#
1131# wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or
1132# hex without quotation, e.g., 0102030405)
1133# wep_tx_keyidx: Default WEP key index (TX) (0..3)
1134#
1135# wpa_ptk_rekey: Maximum lifetime for PTK in seconds. This can be used to
1136# enforce rekeying of PTK to mitigate some attacks against TKIP deficiencies.
1137#
1138# wpa_deny_ptk0_rekey: Workaround for PTK rekey issues
1139# PTK0 rekeys (using only one Key ID value for pairwise keys) can degrade the
1140# security and stability with some cards.
1141# To avoid the issues wpa_supplicant can replace those PTK rekeys (including
1142# EAP reauthentications) with fast reconnects.
1143#
1144# Available options:
1145# 0 = always rekey when configured/instructed (default)
1146# 1 = only rekey when the local driver is explicitly indicating it can perform
1147#	this operation without issues
1148# 2 = never allow problematic PTK0 rekeys
1149#
1150# group_rekey: Group rekeying time in seconds. This value, if non-zero, is used
1151# as the dot11RSNAConfigGroupRekeyTime parameter when operating in
1152# Authenticator role in IBSS, or in AP and mesh modes.
1153#
1154# Following fields are only used with internal EAP implementation.
1155# eap: space-separated list of accepted EAP methods
1156#	MD5 = EAP-MD5 (insecure and does not generate keying material ->
1157#			cannot be used with WPA; to be used as a Phase 2 method
1158#			with EAP-PEAP or EAP-TTLS)
1159#       MSCHAPV2 = EAP-MSCHAPv2 (cannot be used separately with WPA; to be used
1160#		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
1161#       OTP = EAP-OTP (cannot be used separately with WPA; to be used
1162#		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
1163#       GTC = EAP-GTC (cannot be used separately with WPA; to be used
1164#		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
1165#	TLS = EAP-TLS (client and server certificate)
1166#	PEAP = EAP-PEAP (with tunnelled EAP authentication)
1167#	TTLS = EAP-TTLS (with tunnelled EAP or PAP/CHAP/MSCHAP/MSCHAPV2
1168#			 authentication)
1169#	If not set, all compiled in methods are allowed.
1170#
1171# identity: Identity string for EAP
1172#	This field is also used to configure user NAI for
1173#	EAP-PSK/PAX/SAKE/GPSK.
1174# anonymous_identity: Anonymous identity string for EAP (to be used as the
1175#	unencrypted identity with EAP types that support different tunnelled
1176#	identity, e.g., EAP-TTLS). This field can also be used with
1177#	EAP-SIM/AKA/AKA' to store the pseudonym identity.
1178# password: Password string for EAP. This field can include either the
1179#	plaintext password (using ASCII or hex string) or a NtPasswordHash
1180#	(16-byte MD4 hash of password) in hash:<32 hex digits> format.
1181#	NtPasswordHash can only be used when the password is for MSCHAPv2 or
1182#	MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP).
1183#	EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit
1184#	PSK) is also configured using this field. For EAP-GPSK, this is a
1185#	variable length PSK. ext:<name of external password field> format can
1186#	be used to indicate that the password is stored in external storage.
1187# ca_cert: File path to CA certificate file (PEM/DER). This file can have one
1188#	or more trusted CA certificates. If ca_cert and ca_path are not
1189#	included, server certificate will not be verified. This is insecure and
1190#	a trusted CA certificate should always be configured when using
1191#	EAP-TLS/TTLS/PEAP. Full path should be used since working directory may
1192#	change when wpa_supplicant is run in the background.
1193#
1194#	Alternatively, this can be used to only perform matching of the server
1195#	certificate (SHA-256 hash of the DER encoded X.509 certificate). In
1196#	this case, the possible CA certificates in the server certificate chain
1197#	are ignored and only the server certificate is verified. This is
1198#	configured with the following format:
1199#	hash:://server/sha256/cert_hash_in_hex
1200#	For example: "hash://server/sha256/
1201#	5a1bc1296205e6fdbe3979728efe3920798885c1c4590b5f90f43222d239ca6a"
1202#
1203#	On Windows, trusted CA certificates can be loaded from the system
1204#	certificate store by setting this to cert_store://<name>, e.g.,
1205#	ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT".
1206#	Note that when running wpa_supplicant as an application, the user
1207#	certificate store (My user account) is used, whereas computer store
1208#	(Computer account) is used when running wpasvc as a service.
1209# ca_path: Directory path for CA certificate files (PEM). This path may
1210#	contain multiple CA certificates in OpenSSL format. Common use for this
1211#	is to point to system trusted CA list which is often installed into
1212#	directory like /etc/ssl/certs. If configured, these certificates are
1213#	added to the list of trusted CAs. ca_cert may also be included in that
1214#	case, but it is not required.
1215# client_cert: File path to client certificate file (PEM/DER)
1216#	Full path should be used since working directory may change when
1217#	wpa_supplicant is run in the background.
1218#	Alternatively, a named configuration blob can be used by setting this
1219#	to blob://<blob name>.
1220# private_key: File path to client private key file (PEM/DER/PFX)
1221#	When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
1222#	commented out. Both the private key and certificate will be read from
1223#	the PKCS#12 file in this case. Full path should be used since working
1224#	directory may change when wpa_supplicant is run in the background.
1225#	Windows certificate store can be used by leaving client_cert out and
1226#	configuring private_key in one of the following formats:
1227#	cert://substring_to_match
1228#	hash://certificate_thumbprint_in_hex
1229#	for example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
1230#	Note that when running wpa_supplicant as an application, the user
1231#	certificate store (My user account) is used, whereas computer store
1232#	(Computer account) is used when running wpasvc as a service.
1233#	Alternatively, a named configuration blob can be used by setting this
1234#	to blob://<blob name>.
1235# private_key_passwd: Password for private key file (if left out, this will be
1236#	asked through control interface)
1237# dh_file: File path to DH/DSA parameters file (in PEM format)
1238#	This is an optional configuration file for setting parameters for an
1239#	ephemeral DH key exchange. In most cases, the default RSA
1240#	authentication does not use this configuration. However, it is possible
1241#	setup RSA to use ephemeral DH key exchange. In addition, ciphers with
1242#	DSA keys always use ephemeral DH keys. This can be used to achieve
1243#	forward secrecy. If the file is in DSA parameters format, it will be
1244#	automatically converted into DH params.
1245# subject_match: Substring to be matched against the subject of the
1246#	authentication server certificate. If this string is set, the server
1247#	certificate is only accepted if it contains this string in the subject.
1248#	The subject string is in following format:
1249#	/C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as@example.com
1250#	Note: Since this is a substring match, this cannot be used securely to
1251#	do a suffix match against a possible domain name in the CN entry. For
1252#	such a use case, domain_suffix_match or domain_match should be used
1253#	instead.
1254# altsubject_match: Semicolon separated string of entries to be matched against
1255#	the alternative subject name of the authentication server certificate.
1256#	If this string is set, the server certificate is only accepted if it
1257#	contains one of the entries in an alternative subject name extension.
1258#	altSubjectName string is in following format: TYPE:VALUE
1259#	Example: EMAIL:server@example.com
1260#	Example: DNS:server.example.com;DNS:server2.example.com
1261#	Following types are supported: EMAIL, DNS, URI
1262# domain_suffix_match: Constraint for server domain name. If set, this FQDN is
1263#	used as a suffix match requirement for the AAA server certificate in
1264#	SubjectAltName dNSName element(s). If a matching dNSName is found, this
1265#	constraint is met. If no dNSName values are present, this constraint is
1266#	matched against SubjectName CN using same suffix match comparison.
1267#
1268#	Suffix match here means that the host/domain name is compared one label
1269#	at a time starting from the top-level domain and all the labels in
1270#	domain_suffix_match shall be included in the certificate. The
1271#	certificate may include additional sub-level labels in addition to the
1272#	required labels.
1273#
1274#	More than one match string can be provided by using semicolons to
1275#	separate the strings (e.g., example.org;example.com). When multiple
1276#	strings are specified, a match with any one of the values is considered
1277#	a sufficient match for the certificate, i.e., the conditions are ORed
1278#	together.
1279#
1280#	For example, domain_suffix_match=example.com would match
1281#	test.example.com but would not match test-example.com.
1282# domain_match: Constraint for server domain name
1283#	If set, this FQDN is used as a full match requirement for the
1284#	server certificate in SubjectAltName dNSName element(s). If a
1285#	matching dNSName is found, this constraint is met. If no dNSName
1286#	values are present, this constraint is matched against SubjectName CN
1287#	using same full match comparison. This behavior is similar to
1288#	domain_suffix_match, but has the requirement of a full match, i.e.,
1289#	no subdomains or wildcard matches are allowed. Case-insensitive
1290#	comparison is used, so "Example.com" matches "example.com", but would
1291#	not match "test.Example.com".
1292#
1293#	More than one match string can be provided by using semicolons to
1294#	separate the strings (e.g., example.org;example.com). When multiple
1295#	strings are specified, a match with any one of the values is considered
1296#	a sufficient match for the certificate, i.e., the conditions are ORed
1297#	together.
1298# phase1: Phase1 (outer authentication, i.e., TLS tunnel) parameters
1299#	(string with field-value pairs, e.g., "peapver=0" or
1300#	"peapver=1 peaplabel=1")
1301#	'peapver' can be used to force which PEAP version (0 or 1) is used.
1302#	'peaplabel=1' can be used to force new label, "client PEAP encryption",
1303#	to be used during key derivation when PEAPv1 or newer. Most existing
1304#	PEAPv1 implementation seem to be using the old label, "client EAP
1305#	encryption", and wpa_supplicant is now using that as the default value.
1306#	Some servers, e.g., Radiator, may require peaplabel=1 configuration to
1307#	interoperate with PEAPv1; see eap_testing.txt for more details.
1308#	'peap_outer_success=0' can be used to terminate PEAP authentication on
1309#	tunneled EAP-Success. This is required with some RADIUS servers that
1310#	implement draft-josefsson-pppext-eap-tls-eap-05.txt (e.g.,
1311#	Lucent NavisRadius v4.4.0 with PEAP in "IETF Draft 5" mode)
1312#	include_tls_length=1 can be used to force wpa_supplicant to include
1313#	TLS Message Length field in all TLS messages even if they are not
1314#	fragmented.
1315#	sim_min_num_chal=3 can be used to configure EAP-SIM to require three
1316#	challenges (by default, it accepts 2 or 3)
1317#	result_ind=1 can be used to enable EAP-SIM and EAP-AKA to use
1318#	protected result indication.
1319#	'crypto_binding' option can be used to control PEAPv0 cryptobinding
1320#	behavior:
1321#	 * 0 = do not use cryptobinding (default)
1322#	 * 1 = use cryptobinding if server supports it
1323#	 * 2 = require cryptobinding
1324#	EAP-WSC (WPS) uses following options: pin=<Device Password> or
1325#	pbc=1.
1326#
1327#	For wired IEEE 802.1X authentication, "allow_canned_success=1" can be
1328#	used to configure a mode that allows EAP-Success (and EAP-Failure)
1329#	without going through authentication step. Some switches use such
1330#	sequence when forcing the port to be authorized/unauthorized or as a
1331#	fallback option if the authentication server is unreachable. By default,
1332#	wpa_supplicant discards such frames to protect against potential attacks
1333#	by rogue devices, but this option can be used to disable that protection
1334#	for cases where the server/authenticator does not need to be
1335#	authenticated.
1336# phase2: Phase2 (inner authentication with TLS tunnel) parameters
1337#	(string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or
1338#	"autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS). "mschapv2_retry=0" can be
1339#	used to disable MSCHAPv2 password retry in authentication failure cases.
1340#
1341# TLS-based methods can use the following parameters to control TLS behavior
1342# (these are normally in the phase1 parameter, but can be used also in the
1343# phase2 parameter when EAP-TLS is used within the inner tunnel):
1344# tls_allow_md5=1 - allow MD5-based certificate signatures (depending on the
1345#	TLS library, these may be disabled by default to enforce stronger
1346#	security)
1347# tls_disable_time_checks=1 - ignore certificate validity time (this requests
1348#	the TLS library to accept certificates even if they are not currently
1349#	valid, i.e., have expired or have not yet become valid; this should be
1350#	used only for testing purposes)
1351# tls_disable_session_ticket=1 - disable TLS Session Ticket extension
1352# tls_disable_session_ticket=0 - allow TLS Session Ticket extension to be used
1353#	Note: If not set, this is automatically set to 1 for EAP-TLS/PEAP/TTLS
1354#	as a workaround for broken authentication server implementations unless
1355#	EAP workarounds are disabled with eap_workaround=0.
1356#	For EAP-FAST, this must be set to 0 (or left unconfigured for the
1357#	default value to be used automatically).
1358# tls_disable_tlsv1_0=1 - disable use of TLSv1.0
1359# tls_disable_tlsv1_0=0 - explicitly enable use of TLSv1.0 (this allows
1360#	systemwide TLS policies to be overridden)
1361# tls_disable_tlsv1_1=1 - disable use of TLSv1.1 (a workaround for AAA servers
1362#	that have issues interoperating with updated TLS version)
1363# tls_disable_tlsv1_1=0 - explicitly enable use of TLSv1.1 (this allows
1364#	systemwide TLS policies to be overridden)
1365# tls_disable_tlsv1_2=1 - disable use of TLSv1.2 (a workaround for AAA servers
1366#	that have issues interoperating with updated TLS version)
1367# tls_disable_tlsv1_2=0 - explicitly enable use of TLSv1.2 (this allows
1368#	systemwide TLS policies to be overridden)
1369# tls_disable_tlsv1_3=1 - disable use of TLSv1.3 (a workaround for AAA servers
1370#	that have issues interoperating with updated TLS version)
1371# tls_disable_tlsv1_3=0 - enable TLSv1.3 (experimental - disabled by default)
1372# tls_ext_cert_check=0 - No external server certificate validation (default)
1373# tls_ext_cert_check=1 - External server certificate validation enabled; this
1374#	requires an external program doing validation of server certificate
1375#	chain when receiving CTRL-RSP-EXT_CERT_CHECK event from the control
1376#	interface and report the result of the validation with
1377#	CTRL-RSP_EXT_CERT_CHECK.
1378# tls_suiteb=0 - do not apply Suite B 192-bit constraints on TLS (default)
1379# tls_suiteb=1 - apply Suite B 192-bit constraints on TLS; this is used in
1380#	particular when using Suite B with RSA keys of >= 3K (3072) bits
1381#
1382# Following certificate/private key fields are used in inner Phase2
1383# authentication when using EAP-TTLS or EAP-PEAP.
1384# ca_cert2: File path to CA certificate file. This file can have one or more
1385#	trusted CA certificates. If ca_cert2 and ca_path2 are not included,
1386#	server certificate will not be verified. This is insecure and a trusted
1387#	CA certificate should always be configured.
1388# ca_path2: Directory path for CA certificate files (PEM)
1389# client_cert2: File path to client certificate file
1390# private_key2: File path to client private key file
1391# private_key2_passwd: Password for private key file
1392# dh_file2: File path to DH/DSA parameters file (in PEM format)
1393# subject_match2: Substring to be matched against the subject of the
1394#	authentication server certificate. See subject_match for more details.
1395# altsubject_match2: Semicolon separated string of entries to be matched
1396#	against the alternative subject name of the authentication server
1397#	certificate. See altsubject_match documentation for more details.
1398# domain_suffix_match2: Constraint for server domain name. See
1399#	domain_suffix_match for more details.
1400# ocsp2: See ocsp for more details.
1401#
1402# Separate machine credentials can be configured for EAP-TEAP Phase 2 with
1403# "machine_" prefix (e.g., "machine_identity") in the configuration parameters.
1404# See the parameters without that prefix for more details on the meaning and
1405# format of each such parameter.
1406#
1407# fragment_size: Maximum EAP fragment size in bytes (default 1398).
1408#	This value limits the fragment size for EAP methods that support
1409#	fragmentation (e.g., EAP-TLS and EAP-PEAP). This value should be set
1410#	small enough to make the EAP messages fit in MTU of the network
1411#	interface used for EAPOL. The default value is suitable for most
1412#	cases.
1413#
1414# ocsp: Whether to use/require OCSP to check server certificate
1415#	0 = do not use OCSP stapling (TLS certificate status extension)
1416#	1 = try to use OCSP stapling, but not require response
1417#	2 = require valid OCSP stapling response
1418#	3 = require valid OCSP stapling response for all not-trusted
1419#	    certificates in the server certificate chain
1420#
1421# openssl_ciphers: OpenSSL specific cipher configuration
1422#	This can be used to override the global openssl_ciphers configuration
1423#	parameter (see above).
1424#
1425# erp: Whether EAP Re-authentication Protocol (ERP) is enabled
1426#
1427# EAP-FAST variables:
1428# pac_file: File path for the PAC entries. wpa_supplicant will need to be able
1429#	to create this file and write updates to it when PAC is being
1430#	provisioned or refreshed. Full path to the file should be used since
1431#	working directory may change when wpa_supplicant is run in the
1432#	background. Alternatively, a named configuration blob can be used by
1433#	setting this to blob://<blob name>
1434# phase1: fast_provisioning option can be used to enable in-line provisioning
1435#         of EAP-FAST credentials (PAC):
1436#         0 = disabled,
1437#         1 = allow unauthenticated provisioning,
1438#         2 = allow authenticated provisioning,
1439#         3 = allow both unauthenticated and authenticated provisioning
1440#	fast_max_pac_list_len=<num> option can be used to set the maximum
1441#		number of PAC entries to store in a PAC list (default: 10)
1442#	fast_pac_format=binary option can be used to select binary format for
1443#		storing PAC entries in order to save some space (the default
1444#		text format uses about 2.5 times the size of minimal binary
1445#		format)
1446#
1447# wpa_supplicant supports number of "EAP workarounds" to work around
1448# interoperability issues with incorrectly behaving authentication servers.
1449# These are enabled by default because some of the issues are present in large
1450# number of authentication servers. Strict EAP conformance mode can be
1451# configured by disabling workarounds with eap_workaround=0.
1452
1453# update_identifier: PPS MO ID
1454#	(Hotspot 2.0 PerProviderSubscription/UpdateIdentifier)
1455#
1456# roaming_consortium_selection: Roaming Consortium Selection
1457#	The matching Roaming Consortium OI that was used to generate this
1458#	network profile.
1459
1460# Station inactivity limit
1461#
1462# If a station does not send anything in ap_max_inactivity seconds, an
1463# empty data frame is sent to it in order to verify whether it is
1464# still in range. If this frame is not ACKed, the station will be
1465# disassociated and then deauthenticated. This feature is used to
1466# clear station table of old entries when the STAs move out of the
1467# range.
1468#
1469# The station can associate again with the AP if it is still in range;
1470# this inactivity poll is just used as a nicer way of verifying
1471# inactivity; i.e., client will not report broken connection because
1472# disassociation frame is not sent immediately without first polling
1473# the STA with a data frame.
1474# default: 300 (i.e., 5 minutes)
1475#ap_max_inactivity=300
1476
1477# DTIM period in Beacon intervals for AP mode (default: 2)
1478#dtim_period=2
1479
1480# Beacon interval (default: 100 TU)
1481#beacon_int=100
1482
1483# WPS in AP mode
1484# 0 = WPS enabled and configured (default)
1485# 1 = WPS disabled
1486#wps_disabled=0
1487
1488# FILS DH Group
1489# 0 = PFS disabled with FILS shared key authentication (default)
1490# 1-65535 = DH Group to use for FILS PFS
1491#fils_dh_group=0
1492
1493# DPP PFS
1494# 0: allow PFS to be used or not used (default)
1495# 1: require PFS to be used (note: not compatible with DPP R1)
1496# 2: do not allow PFS to be used
1497#dpp_pfs=0
1498
1499# Whether beacon protection is enabled
1500# This depends on management frame protection (ieee80211w) being enabled and
1501# beacon protection support indication from the driver.
1502# 0 = disabled (default)
1503# 1 = enabled
1504#beacon_prot=0
1505
1506# OWE DH Group
1507# 0: use default (19) first and then try all supported groups one by one if AP
1508#   rejects the selected group
1509# 1-65535: DH Group to use for OWE
1510# Groups 19 (NIST P-256), 20 (NIST P-384), and 21 (NIST P-521) are
1511# currently supported.
1512#owe_group=0
1513
1514# OWE-only mode (disable transition mode)
1515# 0: enable transition mode (allow connection to either OWE or open BSS)
1516# 1 = disable transition mode (allow connection only with OWE)
1517#owe_only=0
1518
1519# OWE PTK derivation workaround
1520# Initial OWE implementation used SHA256 when deriving the PTK for all
1521# OWE groups. This was supposed to change to SHA384 for group 20 and
1522# SHA512 for group 21. This parameter can be used to enable older
1523# behavior mainly for testing purposes. There is no impact to group 19
1524# behavior, but if enabled, this will make group 20 and 21 cases use
1525# SHA256-based PTK derivation which will not work with the updated
1526# OWE implementation on the AP side.
1527#owe_ptk_workaround=0
1528
1529# Transition Disable indication
1530# The AP can notify authenticated stations to disable transition mode
1531# in their network profiles when the network has completed transition
1532# steps, i.e., once sufficiently large number of APs in the ESS have
1533# been updated to support the more secure alternative. When this
1534# indication is used, the stations are expected to automatically
1535# disable transition mode and less secure security options. This
1536# includes use of WEP, TKIP (including use of TKIP as the group
1537# cipher), and connections without PMF.
1538# Bitmap bits:
1539# bit 0 (0x01): WPA3-Personal (i.e., disable WPA2-Personal = WPA-PSK
1540#	and only allow SAE to be used)
1541# bit 1 (0x02): SAE-PK (disable SAE without use of SAE-PK)
1542# bit 2 (0x04): WPA3-Enterprise (move to requiring PMF)
1543# bit 3 (0x08): Enhanced Open (disable use of open network; require
1544#	OWE)
1545
1546# SAE-PK mode
1547# 0: automatic SAE/SAE-PK selection based on password; enable
1548#    transition mode (allow SAE authentication without SAE-PK)
1549# 1: SAE-PK only (disable transition mode; allow SAE authentication
1550#    only with SAE-PK)
1551# 2: disable SAE-PK (allow SAE authentication only without SAE-PK)
1552#sae_pk=0
1553
1554# MAC address policy
1555# 0 = use permanent MAC address
1556# 1 = use random MAC address for each ESS connection
1557# 2 = like 1, but maintain OUI (with local admin bit set)
1558#mac_addr=0
1559
1560# disable_ht: Whether HT (802.11n) should be disabled.
1561# 0 = HT enabled (if AP supports it)
1562# 1 = HT disabled
1563#
1564# disable_ht40: Whether HT-40 (802.11n) should be disabled.
1565# 0 = HT-40 enabled (if AP supports it)
1566# 1 = HT-40 disabled
1567#
1568# disable_sgi: Whether SGI (short guard interval) should be disabled.
1569# 0 = SGI enabled (if AP supports it)
1570# 1 = SGI disabled
1571#
1572# disable_ldpc: Whether LDPC should be disabled.
1573# 0 = LDPC enabled (if AP supports it)
1574# 1 = LDPC disabled
1575#
1576# ht40_intolerant: Whether 40 MHz intolerant should be indicated.
1577# 0 = 40 MHz tolerant (default)
1578# 1 = 40 MHz intolerant
1579#
1580# ht_mcs:  Configure allowed MCS rates.
1581#  Parsed as an array of bytes, in base-16 (ascii-hex)
1582# ht_mcs=""                                   // Use all available (default)
1583# ht_mcs="0xff 00 00 00 00 00 00 00 00 00 "   // Use MCS 0-7 only
1584# ht_mcs="0xff ff 00 00 00 00 00 00 00 00 "   // Use MCS 0-15 only
1585#
1586# disable_max_amsdu:  Whether MAX_AMSDU should be disabled.
1587# -1 = Do not make any changes.
1588# 0  = Enable MAX-AMSDU if hardware supports it.
1589# 1  = Disable AMSDU
1590#
1591# ampdu_factor: Maximum A-MPDU Length Exponent
1592# Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
1593#
1594# ampdu_density:  Allow overriding AMPDU density configuration.
1595#  Treated as hint by the kernel.
1596# -1 = Do not make any changes.
1597# 0-3 = Set AMPDU density (aka factor) to specified value.
1598#
1599# tx_stbc: Allow overriding STBC support for TX streams
1600# Value: 0-1, see IEEE Std 802.11-2016, 9.4.2.56.2.
1601# -1 = Do not make any changes (default)
1602# 0 = Set if not supported
1603# 1 = Set if supported
1604#
1605# rx_stbc: Allow overriding STBC support for RX streams
1606# Value: 0-3, see IEEE Std 802.11-2016, 9.4.2.56.2.
1607# -1 = Do not make any changes (default)
1608# 0 = Set if not supported
1609# 1 = Set for support of one spatial stream
1610# 2 = Set for support of one and two spatial streams
1611# 3 = Set for support of one, two and three spatial streams
1612
1613# disable_vht: Whether VHT should be disabled.
1614# 0 = VHT enabled (if AP supports it)
1615# 1 = VHT disabled
1616#
1617# vht_capa: VHT capabilities to set in the override
1618# vht_capa_mask: mask of VHT capabilities
1619#
1620# vht_rx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for RX NSS 1-8
1621# vht_tx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for TX NSS 1-8
1622#  0: MCS 0-7
1623#  1: MCS 0-8
1624#  2: MCS 0-9
1625#  3: not supported
1626
1627# multi_ap_backhaul_sta: Multi-AP backhaul STA functionality
1628# 0 = normal STA (default)
1629# 1 = backhaul STA
1630# A backhaul STA sends the Multi-AP IE, fails to associate if the AP does not
1631# support Multi-AP, and sets 4-address mode if it does. Thus, the netdev can be
1632# added to a bridge to allow forwarding frames over this backhaul link.
1633
1634##### Fast Session Transfer (FST) support #####################################
1635#
1636# The options in this section are only available when the build configuration
1637# option CONFIG_FST is set while compiling wpa_supplicant. They allow this
1638# interface to be a part of FST setup.
1639#
1640# FST is the transfer of a session from a channel to another channel, in the
1641# same or different frequency bands.
1642#
1643# For details, see IEEE Std 802.11ad-2012.
1644
1645# Identifier of an FST Group  the interface belongs to.
1646#fst_group_id=bond0
1647
1648# Interface priority within the FST Group.
1649# Announcing a higher priority for an interface means declaring it more
1650# preferable for FST switch.
1651# fst_priority is in 1..255 range with 1 being the lowest priority.
1652#fst_priority=100
1653
1654# Default LLT value for this interface in milliseconds. The value used in case
1655# no value provided during session setup. Default is 50 msec.
1656# fst_llt is in 1..4294967 range (due to spec limitation, see 10.32.2.2
1657# Transitioning between states).
1658#fst_llt=100
1659
1660# BSS Transition Management
1661# disable_btm - Disable BSS transition management in STA
1662# Set to 0 to enable BSS transition management (default behavior)
1663# Set to 1 to disable BSS transition management
1664#disable_btm=0
1665
1666# Enable EDMG capability in STA/AP mode, default value is false
1667#enable_edmg=1
1668
1669# This value is used to configure the channel bonding feature.
1670# Default value is 0.
1671# Relevant only if enable_edmg is true
1672# In AP mode it defines the EDMG channel to use for AP operation.
1673# In STA mode it defines the EDMG channel for connection (if supported by AP).
1674#edmg_channel=9
1675
1676# Example blocks:
1677
1678# Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers
1679network={
1680	ssid="simple"
1681	psk="very secret passphrase"
1682	priority=5
1683}
1684
1685# Same as previous, but request SSID-specific scanning (for APs that reject
1686# broadcast SSID)
1687network={
1688	ssid="second ssid"
1689	scan_ssid=1
1690	psk="very secret passphrase"
1691	priority=2
1692}
1693
1694# Only WPA-PSK is used. Any valid cipher combination is accepted.
1695network={
1696	ssid="example"
1697	proto=WPA
1698	key_mgmt=WPA-PSK
1699	pairwise=CCMP TKIP
1700	group=CCMP TKIP WEP104 WEP40
1701	psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
1702	priority=2
1703}
1704
1705# WPA-Personal(PSK) with TKIP and enforcement for frequent PTK rekeying
1706network={
1707	ssid="example"
1708	proto=WPA
1709	key_mgmt=WPA-PSK
1710	pairwise=TKIP
1711	group=TKIP
1712	psk="not so secure passphrase"
1713	wpa_ptk_rekey=600
1714}
1715
1716# Only WPA-EAP is used. Both CCMP and TKIP is accepted. An AP that used WEP104
1717# or WEP40 as the group cipher will not be accepted.
1718network={
1719	ssid="example"
1720	proto=RSN
1721	key_mgmt=WPA-EAP
1722	pairwise=CCMP TKIP
1723	group=CCMP TKIP
1724	eap=TLS
1725	identity="user@example.com"
1726	ca_cert="/etc/cert/ca.pem"
1727	client_cert="/etc/cert/user.pem"
1728	private_key="/etc/cert/user.prv"
1729	private_key_passwd="password"
1730	priority=1
1731}
1732
1733# EAP-PEAP/MSCHAPv2 configuration for RADIUS servers that use the new peaplabel
1734# (e.g., Radiator)
1735network={
1736	ssid="example"
1737	key_mgmt=WPA-EAP
1738	eap=PEAP
1739	identity="user@example.com"
1740	password="foobar"
1741	ca_cert="/etc/cert/ca.pem"
1742	phase1="peaplabel=1"
1743	phase2="auth=MSCHAPV2"
1744	priority=10
1745}
1746
1747# EAP-TTLS/EAP-MD5-Challenge configuration with anonymous identity for the
1748# unencrypted use. Real identity is sent only within an encrypted TLS tunnel.
1749network={
1750	ssid="example"
1751	key_mgmt=WPA-EAP
1752	eap=TTLS
1753	identity="user@example.com"
1754	anonymous_identity="anonymous@example.com"
1755	password="foobar"
1756	ca_cert="/etc/cert/ca.pem"
1757	priority=2
1758}
1759
1760# EAP-TTLS/MSCHAPv2 configuration with anonymous identity for the unencrypted
1761# use. Real identity is sent only within an encrypted TLS tunnel.
1762network={
1763	ssid="example"
1764	key_mgmt=WPA-EAP
1765	eap=TTLS
1766	identity="user@example.com"
1767	anonymous_identity="anonymous@example.com"
1768	password="foobar"
1769	ca_cert="/etc/cert/ca.pem"
1770	phase2="auth=MSCHAPV2"
1771}
1772
1773# WPA-EAP, EAP-TTLS with different CA certificate used for outer and inner
1774# authentication.
1775network={
1776	ssid="example"
1777	key_mgmt=WPA-EAP
1778	eap=TTLS
1779	# Phase1 / outer authentication
1780	anonymous_identity="anonymous@example.com"
1781	ca_cert="/etc/cert/ca.pem"
1782	# Phase 2 / inner authentication
1783	phase2="autheap=TLS"
1784	ca_cert2="/etc/cert/ca2.pem"
1785	client_cert2="/etc/cer/user.pem"
1786	private_key2="/etc/cer/user.prv"
1787	private_key2_passwd="password"
1788	priority=2
1789}
1790
1791# Both WPA-PSK and WPA-EAP is accepted. Only CCMP is accepted as pairwise and
1792# group cipher.
1793network={
1794	ssid="example"
1795	bssid=00:11:22:33:44:55
1796	proto=WPA RSN
1797	key_mgmt=WPA-PSK WPA-EAP
1798	pairwise=CCMP
1799	group=CCMP
1800	psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
1801}
1802
1803# Special characters in SSID, so use hex string. Default to WPA-PSK, WPA-EAP
1804# and all valid ciphers.
1805network={
1806	ssid=00010203
1807	psk=000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f
1808}
1809
1810
1811# EAP-SIM with a GSM SIM or USIM
1812network={
1813	ssid="eap-sim-test"
1814	key_mgmt=WPA-EAP
1815	eap=SIM
1816	pin="1234"
1817	pcsc=""
1818}
1819
1820
1821# EAP-PSK
1822network={
1823	ssid="eap-psk-test"
1824	key_mgmt=WPA-EAP
1825	eap=PSK
1826	anonymous_identity="eap_psk_user"
1827	password=06b4be19da289f475aa46a33cb793029
1828	identity="eap_psk_user@example.com"
1829}
1830
1831
1832# IEEE 802.1X/EAPOL with dynamically generated WEP keys (i.e., no WPA) using
1833# EAP-TLS for authentication and key generation; require both unicast and
1834# broadcast WEP keys.
1835network={
1836	ssid="1x-test"
1837	key_mgmt=IEEE8021X
1838	eap=TLS
1839	identity="user@example.com"
1840	ca_cert="/etc/cert/ca.pem"
1841	client_cert="/etc/cert/user.pem"
1842	private_key="/etc/cert/user.prv"
1843	private_key_passwd="password"
1844	eapol_flags=3
1845}
1846
1847
1848# LEAP with dynamic WEP keys
1849network={
1850	ssid="leap-example"
1851	key_mgmt=IEEE8021X
1852	eap=LEAP
1853	identity="user"
1854	password="foobar"
1855}
1856
1857# EAP-IKEv2 using shared secrets for both server and peer authentication
1858network={
1859	ssid="ikev2-example"
1860	key_mgmt=WPA-EAP
1861	eap=IKEV2
1862	identity="user"
1863	password="foobar"
1864}
1865
1866# EAP-FAST with WPA (WPA or WPA2)
1867network={
1868	ssid="eap-fast-test"
1869	key_mgmt=WPA-EAP
1870	eap=FAST
1871	anonymous_identity="FAST-000102030405"
1872	identity="username"
1873	password="password"
1874	phase1="fast_provisioning=1"
1875	pac_file="/etc/wpa_supplicant.eap-fast-pac"
1876}
1877
1878network={
1879	ssid="eap-fast-test"
1880	key_mgmt=WPA-EAP
1881	eap=FAST
1882	anonymous_identity="FAST-000102030405"
1883	identity="username"
1884	password="password"
1885	phase1="fast_provisioning=1"
1886	pac_file="blob://eap-fast-pac"
1887}
1888
1889# Plaintext connection (no WPA, no IEEE 802.1X)
1890network={
1891	ssid="plaintext-test"
1892	key_mgmt=NONE
1893}
1894
1895
1896# Shared WEP key connection (no WPA, no IEEE 802.1X)
1897network={
1898	ssid="static-wep-test"
1899	key_mgmt=NONE
1900	wep_key0="abcde"
1901	wep_key1=0102030405
1902	wep_key2="1234567890123"
1903	wep_tx_keyidx=0
1904	priority=5
1905}
1906
1907
1908# Shared WEP key connection (no WPA, no IEEE 802.1X) using Shared Key
1909# IEEE 802.11 authentication
1910network={
1911	ssid="static-wep-test2"
1912	key_mgmt=NONE
1913	wep_key0="abcde"
1914	wep_key1=0102030405
1915	wep_key2="1234567890123"
1916	wep_tx_keyidx=0
1917	priority=5
1918	auth_alg=SHARED
1919}
1920
1921
1922# IBSS/ad-hoc network with RSN
1923network={
1924	ssid="ibss-rsn"
1925	key_mgmt=WPA-PSK
1926	proto=RSN
1927	psk="12345678"
1928	mode=1
1929	frequency=2412
1930	pairwise=CCMP
1931	group=CCMP
1932}
1933
1934# IBSS/ad-hoc network with WPA-None/TKIP (deprecated)
1935network={
1936	ssid="test adhoc"
1937	mode=1
1938	frequency=2412
1939	proto=WPA
1940	key_mgmt=WPA-NONE
1941	pairwise=NONE
1942	group=TKIP
1943	psk="secret passphrase"
1944}
1945
1946# open mesh network
1947network={
1948	ssid="test mesh"
1949	mode=5
1950	frequency=2437
1951	key_mgmt=NONE
1952}
1953
1954# secure (SAE + AMPE) network
1955network={
1956	ssid="secure mesh"
1957	mode=5
1958	frequency=2437
1959	key_mgmt=SAE
1960	psk="very secret passphrase"
1961}
1962
1963
1964# Catch all example that allows more or less all configuration modes
1965network={
1966	ssid="example"
1967	scan_ssid=1
1968	key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE
1969	pairwise=CCMP TKIP
1970	group=CCMP TKIP WEP104 WEP40
1971	psk="very secret passphrase"
1972	eap=TTLS PEAP TLS
1973	identity="user@example.com"
1974	password="foobar"
1975	ca_cert="/etc/cert/ca.pem"
1976	client_cert="/etc/cert/user.pem"
1977	private_key="/etc/cert/user.prv"
1978	private_key_passwd="password"
1979	phase1="peaplabel=0"
1980}
1981
1982# Example of EAP-TLS with smartcard (openssl engine)
1983network={
1984	ssid="example"
1985	key_mgmt=WPA-EAP
1986	eap=TLS
1987	proto=RSN
1988	pairwise=CCMP TKIP
1989	group=CCMP TKIP
1990	identity="user@example.com"
1991	ca_cert="/etc/cert/ca.pem"
1992
1993	# Certificate and/or key identified by PKCS#11 URI (RFC7512)
1994	client_cert="pkcs11:manufacturer=piv_II;id=%01"
1995	private_key="pkcs11:manufacturer=piv_II;id=%01"
1996
1997	# Optional PIN configuration; this can be left out and PIN will be
1998	# asked through the control interface
1999	pin="1234"
2000}
2001
2002# Example configuration showing how to use an inlined blob as a CA certificate
2003# data instead of using external file
2004network={
2005	ssid="example"
2006	key_mgmt=WPA-EAP
2007	eap=TTLS
2008	identity="user@example.com"
2009	anonymous_identity="anonymous@example.com"
2010	password="foobar"
2011	ca_cert="blob://exampleblob"
2012	priority=20
2013}
2014
2015blob-base64-exampleblob={
2016SGVsbG8gV29ybGQhCg==
2017}
2018
2019
2020# Wildcard match for SSID (plaintext APs only). This example select any
2021# open AP regardless of its SSID.
2022network={
2023	key_mgmt=NONE
2024}
2025
2026# Example configuration ignoring two APs - these will be ignored
2027# for this network.
2028network={
2029	ssid="example"
2030	psk="very secret passphrase"
2031	bssid_ignore=02:11:22:33:44:55 02:22:aa:44:55:66
2032}
2033
2034# Example configuration limiting AP selection to a specific set of APs;
2035# any other AP not matching the masked address will be ignored.
2036network={
2037	ssid="example"
2038	psk="very secret passphrase"
2039	bssid_accept=02:55:ae:bc:00:00/ff:ff:ff:ff:00:00 00:00:77:66:55:44/00:00:ff:ff:ff:ff
2040}
2041
2042# Example config file that will only scan on channel 36.
2043freq_list=5180
2044network={
2045	key_mgmt=NONE
2046}
2047
2048
2049# Example configuration using EAP-TTLS for authentication and key
2050# generation for MACsec
2051network={
2052	key_mgmt=IEEE8021X
2053	eap=TTLS
2054	phase2="auth=PAP"
2055	anonymous_identity="anonymous@example.com"
2056	identity="user@example.com"
2057	password="secretr"
2058	ca_cert="/etc/cert/ca.pem"
2059	eapol_flags=0
2060	macsec_policy=1
2061}
2062
2063# Example configuration for MACsec with preshared key
2064network={
2065	key_mgmt=NONE
2066	eapol_flags=0
2067	macsec_policy=1
2068	mka_cak=0123456789ABCDEF0123456789ABCDEF
2069	mka_ckn=6162636465666768696A6B6C6D6E6F707172737475767778797A303132333435
2070	mka_priority=128
2071}
2072