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