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# sae_check_mfp: Require PMF support to select SAE key_mgmt 423# 0 = Do not check PMF for SAE (default) 424# 1 = Limit SAE when PMF is not enabled 425# 426# When enabled SAE will not be selected if PMF will not be used 427# for the connection. 428# Scenarios where this check will limit SAE: 429# 1) ieee80211w=0 is set for the network 430# 2) The AP does not have PMF enabled. 431# 3) ieee80211w is unset, pmf=1 is enabled globally, and 432# the device does not support the BIP cipher. 433# Consider the configuration of global parameterss sae_check_mfp=1, pmf=1 and a 434# network configured with ieee80211w unset and key_mgmt=SAE WPA-PSK. 435# In the example WPA-PSK will be used if the device does not support 436# the BIP cipher or the AP has PMF disabled. 437# Limiting SAE with this check can avoid failing to associate to an AP 438# that is configured with sae_requires_mfp=1 if the device does 439# not support PMF due to lack of the BIP cipher. 440# 441# Enabling this check helps with compliance of the WPA3 442# specification for WPA3-Personal transition mode. 443# The WPA3 specification section 2.3 "WPA3-Personal transition mode" item 8 444# states "A STA shall negotiate PMF when associating to an AP using SAE". 445# With this check WPA3 capable devices when connecting 446# to transition mode APs that do not advertise PMF support 447# will not use SAE and instead fallback to PSK. 448#sae_check_mfp=0 449 450# Enabled SAE finite cyclic groups in preference order 451# By default (if this parameter is not set), the mandatory group 19 (ECC group 452# defined over a 256-bit prime order field, NIST P-256) is preferred and groups 453# 20 (NIST P-384) and 21 (NIST P-521) are also enabled. If this parameter is 454# set, the groups will be tried in the indicated order. 455# The group values are listed in the IANA registry: 456# http://www.iana.org/assignments/ipsec-registry/ipsec-registry.xml#ipsec-registry-9 457# Note that groups 1, 2, 5, 22, 23, and 24 should not be used in production 458# purposes due limited security (see RFC 8247). Groups that are not as strong as 459# group 19 (ECC, NIST P-256) are unlikely to be useful for production use cases 460# since all implementations are required to support group 19. 461#sae_groups=19 20 21 462 463# SAE mechanism for PWE derivation 464# 0 = hunting-and-pecking loop only (default without password identifier) 465# 1 = hash-to-element only (default with password identifier) 466# 2 = both hunting-and-pecking loop and hash-to-element enabled 467# Note: The default value is likely to change from 0 to 2 once the new 468# hash-to-element mechanism has received more interoperability testing. 469# When using SAE password identifier, the hash-to-element mechanism is used 470# regardless of the sae_pwe parameter value. 471#sae_pwe=0 472 473# Default value for DTIM period (if not overridden in network block) 474#dtim_period=2 475 476# Default value for Beacon interval (if not overridden in network block) 477#beacon_int=100 478 479# Additional vendor specific elements for Beacon and Probe Response frames 480# This parameter can be used to add additional vendor specific element(s) into 481# the end of the Beacon and Probe Response frames. The format for these 482# element(s) is a hexdump of the raw information elements (id+len+payload for 483# one or more elements). This is used in AP and P2P GO modes. 484#ap_vendor_elements=dd0411223301 485 486# Ignore scan results older than request 487# 488# The driver may have a cache of scan results that makes it return 489# information that is older than our scan trigger. This parameter can 490# be used to configure such old information to be ignored instead of 491# allowing it to update the internal BSS table. 492#ignore_old_scan_res=0 493 494# scan_cur_freq: Whether to scan only the current frequency 495# 0: Scan all available frequencies. (Default) 496# 1: Scan current operating frequency if another VIF on the same radio 497# is already associated. 498 499# Seconds to consider old scan results valid for association (default: 5) 500#scan_res_valid_for_connect=5 501 502# MAC address policy default 503# 0 = use permanent MAC address 504# 1 = use random MAC address for each ESS connection 505# 2 = like 1, but maintain OUI (with local admin bit set) 506# 3 = use dedicated/pregenerated MAC address (see mac_value) 507# 508# By default, permanent MAC address is used unless policy is changed by 509# the per-network mac_addr parameter. Global mac_addr=1 can be used to 510# change this default behavior. 511#mac_addr=0 512 513# Local MAC address to use whenever connecting with this network profile 514# This is used with mac_addr=3. 515#mac_value=02:12:34:56:78:9a 516 517# Lifetime of random MAC address in seconds (default: 60) 518#rand_addr_lifetime=60 519 520# MAC address policy for pre-association operations (scanning, ANQP) 521# 0 = use permanent MAC address 522# 1 = use random MAC address 523# 2 = like 1, but maintain OUI (with local admin bit set) 524#preassoc_mac_addr=0 525 526# MAC address policy for GAS operations 527# 0 = use permanent MAC address 528# 1 = use random MAC address 529# 2 = like 1, but maintain OUI (with local admin bit set) 530# Note that this setting is ignored when a specific MAC address is needed for 531# a full protocol exchange that includes GAS, e.g., when going through a DPP 532# exchange that exposes the configured interface address as part of the DP 533# Public Action frame exchanges before using GAS. That same address is then used 534# during the GAS exchange as well to avoid breaking the protocol expectations. 535#gas_rand_mac_addr=0 536 537# Lifetime of GAS random MAC address in seconds (default: 60) 538#gas_rand_addr_lifetime=60 539 540# Interworking (IEEE 802.11u) 541 542# Enable Interworking 543# interworking=1 544 545# Enable P2P GO advertisement of Interworking 546# go_interworking=1 547 548# P2P GO Interworking: Access Network Type 549# 0 = Private network 550# 1 = Private network with guest access 551# 2 = Chargeable public network 552# 3 = Free public network 553# 4 = Personal device network 554# 5 = Emergency services only network 555# 14 = Test or experimental 556# 15 = Wildcard 557#go_access_network_type=0 558 559# P2P GO Interworking: Whether the network provides connectivity to the Internet 560# 0 = Unspecified 561# 1 = Network provides connectivity to the Internet 562#go_internet=1 563 564# P2P GO Interworking: Group Venue Info (optional) 565# The available values are defined in IEEE Std 802.11-2016, 9.4.1.35. 566# Example values (group,type): 567# 0,0 = Unspecified 568# 1,7 = Convention Center 569# 1,13 = Coffee Shop 570# 2,0 = Unspecified Business 571# 7,1 Private Residence 572#go_venue_group=7 573#go_venue_type=1 574 575# Homogeneous ESS identifier 576# If this is set, scans will be used to request response only from BSSes 577# belonging to the specified Homogeneous ESS. This is used only if interworking 578# is enabled. 579# hessid=00:11:22:33:44:55 580 581# Automatic network selection behavior 582# 0 = do not automatically go through Interworking network selection 583# (i.e., require explicit interworking_select command for this; default) 584# 1 = perform Interworking network selection if one or more 585# credentials have been configured and scan did not find a 586# matching network block 587#auto_interworking=0 588 589# GAS Address3 field behavior 590# 0 = P2P specification (Address3 = AP BSSID); default 591# 1 = IEEE 802.11 standard compliant (Address3 = Wildcard BSSID when 592# sent to not-associated AP; if associated, AP BSSID) 593#gas_address3=0 594 595# Publish fine timing measurement (FTM) responder functionality in 596# the Extended Capabilities element bit 70. 597# Controls whether FTM responder functionality will be published by AP/STA. 598# Note that actual FTM responder operation is managed outside wpa_supplicant. 599# 0 = Do not publish; default 600# 1 = Publish 601#ftm_responder=0 602 603# Publish fine timing measurement (FTM) initiator functionality in 604# the Extended Capabilities element bit 71. 605# Controls whether FTM initiator functionality will be published by AP/STA. 606# Note that actual FTM initiator operation is managed outside wpa_supplicant. 607# 0 = Do not publish; default 608# 1 = Publish 609#ftm_initiator=0 610 611# credential block 612# 613# Each credential used for automatic network selection is configured as a set 614# of parameters that are compared to the information advertised by the APs when 615# interworking_select and interworking_connect commands are used. 616# 617# credential fields: 618# 619# temporary: Whether this credential is temporary and not to be saved 620# 621# priority: Priority group 622# By default, all networks and credentials get the same priority group 623# (0). This field can be used to give higher priority for credentials 624# (and similarly in struct wpa_ssid for network blocks) to change the 625# Interworking automatic networking selection behavior. The matching 626# network (based on either an enabled network block or a credential) 627# with the highest priority value will be selected. 628# 629# pcsc: Use PC/SC and SIM/USIM card 630# 631# realm: Home Realm for Interworking 632# 633# username: Username for Interworking network selection 634# 635# password: Password for Interworking network selection 636# 637# ca_cert: CA certificate for Interworking network selection 638# 639# client_cert: File path to client certificate file (PEM/DER) 640# This field is used with Interworking networking selection for a case 641# where client certificate/private key is used for authentication 642# (EAP-TLS). Full path to the file should be used since working 643# directory may change when wpa_supplicant is run in the background. 644# 645# Certificates from PKCS#11 tokens can be referenced by a PKCS#11 URI. 646# 647# For example: private_key="pkcs11:manufacturer=piv_II;id=%01" 648# 649# Alternatively, a named configuration blob can be used by setting 650# this to blob://blob_name. 651# 652# private_key: File path to client private key file (PEM/DER/PFX) 653# When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be 654# commented out. Both the private key and certificate will be read 655# from the PKCS#12 file in this case. Full path to the file should be 656# used since working directory may change when wpa_supplicant is run 657# in the background. 658# 659# Keys in PKCS#11 tokens can be referenced by a PKCS#11 URI. 660# For example: private_key="pkcs11:manufacturer=piv_II;id=%01" 661# 662# Windows certificate store can be used by leaving client_cert out and 663# configuring private_key in one of the following formats: 664# 665# cert://substring_to_match 666# 667# hash://certificate_thumbprint_in_hex 668# 669# For example: private_key="hash://63093aa9c47f56ae88334c7b65a4" 670# 671# Note that when running wpa_supplicant as an application, the user 672# certificate store (My user account) is used, whereas computer store 673# (Computer account) is used when running wpasvc as a service. 674# 675# Alternatively, a named configuration blob can be used by setting 676# this to blob://blob_name. 677# 678# private_key_passwd: Password for private key file 679# 680# imsi: IMSI in <MCC> | <MNC> | '-' | <MSIN> format 681# 682# milenage: Milenage parameters for SIM/USIM simulator in <Ki>:<OPc>:<SQN> 683# format 684# 685# domain: Home service provider FQDN(s) 686# This is used to compare against the Domain Name List to figure out 687# whether the AP is operated by the Home SP. Multiple domain entries can 688# be used to configure alternative FQDNs that will be considered home 689# networks. 690# 691# home_ois: Home OI(s) 692# This string field contains one or more comma delimited OIs (hexdump) 693# identifying the access the access points that support authentication 694# with this credential. There are an alternative to the use of the realm 695# parameter. When using Home OIs to match the network, the EAP parameters 696# need to be pre-configured with the credentials since the NAI Realm 697# information may not be available or fetched. 698# A successful authentication with the access point is possible as soon 699# as at least one Home OI from the list matches an OI in the Roaming 700# Consortium advertised by the access point. 701# (Hotspot 2.0 PerProviderSubscription/<X+>/HomeSP/HomeOIList/<X+>/HomeOI) 702# 703# required_home_ois: Required Home OI(s) 704# This string field contains the set of Home OI(s) (hexdump) that are 705# required to be advertised by the AP for the credential to be considered 706# matching. 707# (Hotspot 2.0 PerProviderSubscription/<X+>/HomeSP/HomeOIList/<X+>/HomeOIRequired) 708# 709# roaming_consortium: Roaming Consortium OI 710# Deprecated: use home_ois instead. 711# If roaming_consortium_len is non-zero, this field contains the 712# Roaming Consortium OI that can be used to determine which access 713# points support authentication with this credential. This is an 714# alternative to the use of the realm parameter. When using Roaming 715# Consortium to match the network, the EAP parameters need to be 716# pre-configured with the credential since the NAI Realm information 717# may not be available or fetched. 718# 719# required_roaming_consortium: Required Roaming Consortium OI 720# Deprecated: use required_home_ois instead. 721# If required_roaming_consortium_len is non-zero, this field contains the 722# Roaming Consortium OI that is required to be advertised by the AP for 723# the credential to be considered matching. 724# 725# roaming_consortiums: Roaming Consortium OI(s) memberships 726# This string field contains one or more comma delimited OIs (hexdump) 727# identifying the roaming consortiums of which the provider is a member. 728# The list is sorted from the most preferred one to the least preferred 729# one. A match between the Roaming Consortium OIs advertised by an AP and 730# the OIs in this list indicates that successful authentication is 731# possible. 732# (Hotspot 2.0 PerProviderSubscription/<X+>/HomeSP/RoamingConsortiumOI) 733# 734# eap: Pre-configured EAP method 735# This optional field can be used to specify which EAP method will be 736# used with this credential. If not set, the EAP method is selected 737# automatically based on ANQP information (e.g., NAI Realm). 738# 739# phase1: Pre-configure Phase 1 (outer authentication) parameters 740# This optional field is used with like the 'eap' parameter. 741# 742# phase2: Pre-configure Phase 2 (inner authentication) parameters 743# This optional field is used with like the 'eap' parameter. 744# 745# excluded_ssid: Excluded SSID 746# This optional field can be used to excluded specific SSID(s) from 747# matching with the network. Multiple entries can be used to specify more 748# than one SSID. 749# 750# roaming_partner: Roaming partner information 751# This optional field can be used to configure preferences between roaming 752# partners. The field is a string in following format: 753# <FQDN>,<0/1 exact match>,<priority>,<* or country code> 754# (non-exact match means any subdomain matches the entry; priority is in 755# 0..255 range with 0 being the highest priority) 756# 757# update_identifier: PPS MO ID 758# (Hotspot 2.0 PerProviderSubscription/UpdateIdentifier) 759# 760# provisioning_sp: FQDN of the SP that provisioned the credential 761# This optional field can be used to keep track of the SP that provisioned 762# the credential to find the PPS MO (./Wi-Fi/<provisioning_sp>). 763# 764# Minimum backhaul threshold (PPS/<X+>/Policy/MinBackhauldThreshold/*) 765# These fields can be used to specify minimum download/upload backhaul 766# bandwidth that is preferred for the credential. This constraint is 767# ignored if the AP does not advertise WAN Metrics information or if the 768# limit would prevent any connection. Values are in kilobits per second. 769# min_dl_bandwidth_home 770# min_ul_bandwidth_home 771# min_dl_bandwidth_roaming 772# min_ul_bandwidth_roaming 773# 774# max_bss_load: Maximum BSS Load Channel Utilization (1..255) 775# (PPS/<X+>/Policy/MaximumBSSLoadValue) 776# This value is used as the maximum channel utilization for network 777# selection purposes for home networks. If the AP does not advertise 778# BSS Load or if the limit would prevent any connection, this constraint 779# will be ignored. 780# 781# req_conn_capab: Required connection capability 782# (PPS/<X+>/Policy/RequiredProtoPortTuple) 783# This value is used to configure set of required protocol/port pairs that 784# a roaming network shall support (include explicitly in Connection 785# Capability ANQP element). This constraint is ignored if the AP does not 786# advertise Connection Capability or if this constraint would prevent any 787# network connection. This policy is not used in home networks. 788# Format: <protocol>[:<comma-separated list of ports] 789# Multiple entries can be used to list multiple requirements. 790# For example, number of common TCP protocols: 791# req_conn_capab=6,22,80,443 792# For example, IPSec/IKE: 793# req_conn_capab=17:500 794# req_conn_capab=50 795# 796# ocsp: Whether to use/require OCSP to check server certificate 797# 0 = do not use OCSP stapling (TLS certificate status extension) 798# 1 = try to use OCSP stapling, but not require response 799# 2 = require valid OCSP stapling response 800# 3 = require valid OCSP stapling response for all not-trusted 801# certificates in the server certificate chain 802# 803# sim_num: Identifier for which SIM to use in multi-SIM devices 804# 805# for example: 806# 807#cred={ 808# realm="example.com" 809# username="user@example.com" 810# password="password" 811# ca_cert="/etc/wpa_supplicant/ca.pem" 812# domain="example.com" 813#} 814# 815#cred={ 816# imsi="310026-000000000" 817# milenage="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82" 818#} 819# 820#cred={ 821# realm="example.com" 822# username="user" 823# password="password" 824# ca_cert="/etc/wpa_supplicant/ca.pem" 825# domain="example.com" 826# home_ois="223344" 827# eap=TTLS 828# phase2="auth=MSCHAPV2" 829#} 830 831# Hotspot 2.0 832# hs20=1 833 834# Scheduled scan plans 835# 836# A space delimited list of scan plans. Each scan plan specifies the scan 837# interval and number of iterations, delimited by a colon. The last scan plan 838# will run infinitely and thus must specify only the interval and not the number 839# of iterations. 840# 841# The driver advertises the maximum number of scan plans supported. If more scan 842# plans than supported are configured, only the first ones are set (up to the 843# maximum supported). The last scan plan that specifies only the interval is 844# always set as the last plan. 845# 846# If the scan interval or the number of iterations for a scan plan exceeds the 847# maximum supported, it will be set to the maximum supported value. 848# 849# Format: 850# sched_scan_plans=<interval:iterations> <interval:iterations> ... <interval> 851# 852# Example: 853# sched_scan_plans=10:100 20:200 30 854 855# Multi Band Operation (MBO) non-preferred channels 856# A space delimited list of non-preferred channels where each channel is a colon 857# delimited list of values. 858# Format: 859# non_pref_chan=<oper_class>:<chan>:<preference>:<reason> 860# Example: 861# non_pref_chan=81:5:10:2 81:1:0:2 81:9:0:2 862 863# MBO Cellular Data Capabilities 864# 1 = Cellular data connection available 865# 2 = Cellular data connection not available 866# 3 = Not cellular capable (default) 867#mbo_cell_capa=3 868 869# Optimized Connectivity Experience (OCE) 870# oce: Enable OCE features (bitmap) 871# Set BIT(0) to Enable OCE in non-AP STA mode (default; disabled if the driver 872# does not indicate support for OCE in STA mode) 873# Set BIT(1) to Enable OCE in STA-CFON mode 874#oce=1 875 876# Extended Key ID support for Individually Addressed frames 877# 0 = force off: Do not use Extended Key ID (default) 878# 1 = auto: Activate Extended Key ID support if the driver supports it 879#extended_key_id=0 880 881# network block 882# 883# Each network (usually AP's sharing the same SSID) is configured as a separate 884# block in this configuration file. The network blocks are in preference order 885# (the first match is used). 886# 887# network block fields: 888# 889# disabled: 890# 0 = this network can be used (default) 891# 1 = this network block is disabled (can be enabled through ctrl_iface, 892# e.g., with wpa_cli or wpa_gui) 893# 894# id_str: Network identifier string for external scripts. This value is passed 895# to external action script through wpa_cli as WPA_ID_STR environment 896# variable to make it easier to do network specific configuration. 897# 898# ssid: SSID (mandatory); network name in one of the optional formats: 899# - an ASCII string with double quotation 900# - a hex string (two characters per octet of SSID) 901# - a printf-escaped ASCII string P"<escaped string>" 902# 903# scan_ssid: 904# 0 = do not scan this SSID with specific Probe Request frames (default) 905# 1 = scan with SSID-specific Probe Request frames (this can be used to 906# find APs that do not accept broadcast SSID or use multiple SSIDs; 907# this will add latency to scanning, so enable this only when needed) 908# 909# bssid: BSSID (optional); if set, this network block is used only when 910# associating with the AP using the configured BSSID 911# 912# ignore_broadcast_ssid: SSID broadcast behavior 913# Send empty SSID in beacons and ignore probe request frames that do not 914# specify full SSID, i.e., require stations to know SSID. 915# default: disabled (0) 916# 1 = send empty (length=0) SSID in beacon and ignore probe request for 917# broadcast SSID 918# 2 = clear SSID (ASCII 0), but keep the original length (this may be required 919# with some clients that do not support empty SSID) and ignore probe 920# requests for broadcast SSID 921# 922# priority: priority group (integer) 923# By default, all networks will get same priority group (0). If some of the 924# networks are more desirable, this field can be used to change the order in 925# which wpa_supplicant goes through the networks when selecting a BSS. The 926# priority groups will be iterated in decreasing priority (i.e., the larger the 927# priority value, the sooner the network is matched against the scan results). 928# Within each priority group, networks will be selected based on security 929# policy, signal strength, etc. 930# Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are not 931# using this priority to select the order for scanning. Instead, they try the 932# networks in the order that used in the configuration file. 933# 934# mode: IEEE 802.11 operation mode 935# 0 = infrastructure (Managed) mode, i.e., associate with an AP (default) 936# 1 = IBSS (ad-hoc, peer-to-peer) 937# 2 = AP (access point) 938# Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP) and 939# WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE (fixed group key 940# TKIP/CCMP) is available for backwards compatibility, but its use is 941# deprecated. WPA-None requires following network block options: 942# proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not 943# both), and psk must also be set. 944# 945# frequency: Channel frequency in megahertz (MHz) for IBSS, e.g., 946# 2412 = IEEE 802.11b/g channel 1. This value is used to configure the initial 947# channel for IBSS (adhoc) networks. It is ignored in the infrastructure mode. 948# In addition, this value is only used by the station that creates the IBSS. If 949# an IBSS network with the configured SSID is already present, the frequency of 950# the network will be used instead of this configured value. 951# 952# pbss: Whether to use PBSS. Relevant to IEEE 802.11ad networks only. 953# 0 = do not use PBSS 954# 1 = use PBSS 955# 2 = don't care (not allowed in AP mode) 956# Used together with mode configuration. When mode is AP, it means to start a 957# PCP instead of a regular AP. When mode is infrastructure it means connect 958# to a PCP instead of AP. In this mode you can also specify 2 (don't care) 959# which means connect to either PCP or AP. 960# P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in IEEE 802.11ad network. 961# For more details, see IEEE Std 802.11ad-2012. 962# 963# scan_freq: List of frequencies to scan 964# Space-separated list of frequencies in MHz to scan when searching for this 965# BSS. If the subset of channels used by the network is known, this option can 966# be used to optimize scanning to not occur on channels that the network does 967# not use. Example: scan_freq=2412 2437 2462 968# 969# freq_list: Array of allowed frequencies 970# Space-separated list of frequencies in MHz to allow for selecting the BSS. If 971# set, scan results that do not match any of the specified frequencies are not 972# considered when selecting a BSS. 973# 974# This can also be set on the outside of the network block. In this case, 975# it limits the frequencies that will be scanned. 976# 977# bgscan: Background scanning 978# wpa_supplicant behavior for background scanning can be specified by 979# configuring a bgscan module. These modules are responsible for requesting 980# background scans for the purpose of roaming within an ESS (i.e., within a 981# single network block with all the APs using the same SSID). The bgscan 982# parameter uses following format: "<bgscan module name>:<module parameters>" 983# Following bgscan modules are available: 984# simple - Periodic background scans based on signal strength 985# bgscan="simple:<short bgscan interval in seconds>:<signal strength threshold>: 986# <long interval>" 987# bgscan="simple:30:-45:300" 988# learn - Learn channels used by the network and try to avoid bgscans on other 989# channels (experimental) 990# bgscan="learn:<short bgscan interval in seconds>:<signal strength threshold>: 991# <long interval>[:<database file name>]" 992# bgscan="learn:30:-45:300:/etc/wpa_supplicant/network1.bgscan" 993# Explicitly disable bgscan by setting 994# bgscan="" 995# 996# This option can also be set outside of all network blocks for the bgscan 997# parameter to apply for all the networks that have no specific bgscan 998# parameter. 999# 1000# proto: list of accepted protocols 1001# WPA = WPA/IEEE 802.11i/D3.0 1002# RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN) 1003# Note that RSN is used also for WPA3. 1004# If not set, this defaults to: WPA RSN 1005# 1006# key_mgmt: list of accepted authenticated key management protocols 1007# WPA-PSK = WPA pre-shared key (this requires 'psk' field) 1008# WPA-EAP = WPA using EAP authentication 1009# IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically 1010# generated WEP keys 1011# NONE = WPA is not used; plaintext or static WEP could be used 1012# WPA-NONE = WPA-None for IBSS (deprecated; use proto=RSN key_mgmt=WPA-PSK 1013# instead) 1014# FT-PSK = Fast BSS Transition (IEEE 802.11r) with pre-shared key 1015# FT-EAP = Fast BSS Transition (IEEE 802.11r) with EAP authentication 1016# FT-EAP-SHA384 = Fast BSS Transition (IEEE 802.11r) with EAP authentication 1017# and using SHA384 1018# WPA-PSK-SHA256 = Like WPA-PSK but using stronger SHA256-based algorithms 1019# WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms 1020# SAE = Simultaneous authentication of equals; pre-shared key/password -based 1021# authentication with stronger security than WPA-PSK especially when using 1022# not that strong password; a.k.a. WPA3-Personal 1023# FT-SAE = SAE with FT 1024# WPA-EAP-SUITE-B = Suite B 128-bit level 1025# WPA-EAP-SUITE-B-192 = Suite B 192-bit level 1026# OSEN = Hotspot 2.0 Rel 2 online signup connection 1027# FILS-SHA256 = Fast Initial Link Setup with SHA256 1028# FILS-SHA384 = Fast Initial Link Setup with SHA384 1029# FT-FILS-SHA256 = FT and Fast Initial Link Setup with SHA256 1030# FT-FILS-SHA384 = FT and Fast Initial Link Setup with SHA384 1031# OWE = Opportunistic Wireless Encryption (a.k.a. Enhanced Open) 1032# DPP = Device Provisioning Protocol 1033# If not set, this defaults to: WPA-PSK WPA-EAP 1034# 1035# ieee80211w: whether management frame protection is enabled 1036# 0 = disabled (default unless changed with the global pmf parameter) 1037# 1 = optional 1038# 2 = required 1039# The most common configuration options for this based on the PMF (protected 1040# management frames) certification program are: 1041# PMF enabled: ieee80211w=1 and key_mgmt=WPA-EAP WPA-EAP-SHA256 1042# PMF required: ieee80211w=2 and key_mgmt=WPA-EAP-SHA256 1043# (and similarly for WPA-PSK and WPA-PSK-SHA256 if WPA2-Personal is used) 1044# WPA3-Personal-only mode: ieee80211w=2 and key_mgmt=SAE 1045# 1046# ocv: whether operating channel validation is enabled 1047# This is a countermeasure against multi-channel on-path attacks. 1048# Enabling this automatically also enables ieee80211w, if not yet enabled. 1049# 0 = disabled (default) 1050# 1 = enabled if wpa_supplicant's SME in use. Otherwise enabled only when the 1051# driver indicates support for operating channel validation. 1052#ocv=1 1053# 1054# auth_alg: list of allowed IEEE 802.11 authentication algorithms 1055# OPEN = Open System authentication (required for WPA/WPA2) 1056# SHARED = Shared Key authentication (requires static WEP keys) 1057# LEAP = LEAP/Network EAP (only used with LEAP) 1058# If not set, automatic selection is used (Open System with LEAP enabled if 1059# LEAP is allowed as one of the EAP methods). 1060# 1061# pairwise: list of accepted pairwise (unicast) ciphers for WPA 1062# CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] 1063# TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0] 1064# NONE = Use only Group Keys (deprecated, should not be included if APs support 1065# pairwise keys) 1066# If not set, this defaults to: CCMP TKIP 1067# 1068# group: list of accepted group (broadcast/multicast) ciphers for WPA 1069# CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0] 1070# TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0] 1071# WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key 1072# WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key [IEEE 802.11] 1073# If not set, this defaults to: CCMP TKIP WEP104 WEP40 1074# 1075# group_mgmt: list of accepted group management ciphers for RSN (PMF) 1076# AES-128-CMAC = BIP-CMAC-128 1077# BIP-GMAC-128 1078# BIP-GMAC-256 1079# BIP-CMAC-256 1080# If not set, no constraint on the cipher, i.e., accept whichever cipher the AP 1081# indicates. 1082# 1083# psk: WPA preshared key; 256-bit pre-shared key 1084# The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e., 1085# 32 bytes or as an ASCII passphrase (in which case, the real PSK will be 1086# generated using the passphrase and SSID). ASCII passphrase must be between 1087# 8 and 63 characters (inclusive). ext:<name of external PSK field> format can 1088# be used to indicate that the PSK/passphrase is stored in external storage. 1089# This field is not needed, if WPA-EAP is used. 1090# Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys 1091# from ASCII passphrase. This process uses lot of CPU and wpa_supplicant 1092# startup and reconfiguration time can be optimized by generating the PSK only 1093# only when the passphrase or SSID has actually changed. 1094# 1095# mem_only_psk: Whether to keep PSK/passphrase only in memory 1096# 0 = allow psk/passphrase to be stored to the configuration file 1097# 1 = do not store psk/passphrase to the configuration file 1098#mem_only_psk=0 1099# 1100# sae_password: SAE password 1101# This parameter can be used to set a password for SAE. By default, the 1102# passphrase from the psk parameter is used if this separate parameter is not 1103# used, but psk follows the WPA-PSK constraints (8..63 characters) even though 1104# SAE passwords do not have such constraints. 1105# 1106# sae_password_id: SAE password identifier 1107# This parameter can be used to set an identifier for the SAE password. By 1108# default, no such identifier is used. If set, the specified identifier value 1109# is used by the other peer to select which password to use for authentication. 1110# 1111# eapol_flags: IEEE 802.1X/EAPOL options (bit field) 1112# Dynamic WEP key required for non-WPA mode 1113# bit0 (1): require dynamically generated unicast WEP key 1114# bit1 (2): require dynamically generated broadcast WEP key 1115# (3 = require both keys; default) 1116# Note: When using wired authentication (including MACsec drivers), 1117# eapol_flags must be set to 0 for the authentication to be completed 1118# successfully. 1119# 1120# macsec_policy: IEEE 802.1X/MACsec options 1121# This determines how sessions are secured with MACsec (only for MACsec 1122# drivers). 1123# 0: MACsec not in use (default) 1124# 1: MACsec enabled - Should secure, accept key server's advice to 1125# determine whether to use a secure session or not. 1126# 1127# macsec_integ_only: IEEE 802.1X/MACsec transmit mode 1128# This setting applies only when MACsec is in use, i.e., 1129# - macsec_policy is enabled 1130# - the key server has decided to enable MACsec 1131# 0: Encrypt traffic (default) 1132# 1: Integrity only 1133# 1134# macsec_replay_protect: IEEE 802.1X/MACsec replay protection 1135# This setting applies only when MACsec is in use, i.e., 1136# - macsec_policy is enabled 1137# - the key server has decided to enable MACsec 1138# 0: Replay protection disabled (default) 1139# 1: Replay protection enabled 1140# 1141# macsec_replay_window: IEEE 802.1X/MACsec replay protection window 1142# This determines a window in which replay is tolerated, to allow receipt 1143# of frames that have been misordered by the network. 1144# This setting applies only when MACsec replay protection active, i.e., 1145# - macsec_replay_protect is enabled 1146# - the key server has decided to enable MACsec 1147# 0: No replay window, strict check (default) 1148# 1..2^32-1: number of packets that could be misordered 1149# 1150# macsec_offload - Enable MACsec hardware offload 1151# 1152# This setting applies only when MACsec is in use, i.e., 1153# - the key server has decided to enable MACsec 1154# 1155# 0 = MACSEC_OFFLOAD_OFF (default) 1156# 1 = MACSEC_OFFLOAD_PHY 1157# 2 = MACSEC_OFFLOAD_MAC 1158# 1159# macsec_port: IEEE 802.1X/MACsec port 1160# Port component of the SCI 1161# Range: 1-65534 (default: 1) 1162# 1163# mka_cak, mka_ckn, and mka_priority: IEEE 802.1X/MACsec pre-shared key mode 1164# This allows to configure MACsec with a pre-shared key using a (CAK,CKN) pair. 1165# In this mode, instances of wpa_supplicant can act as MACsec peers. The peer 1166# with lower priority will become the key server and start distributing SAKs. 1167# mka_cak (CAK = Secure Connectivity Association Key) takes a 16-byte (128-bit) 1168# hex-string (32 hex-digits) or a 32-byte (256-bit) hex-string (64 hex-digits) 1169# mka_ckn (CKN = CAK Name) takes a 1..32-bytes (8..256 bit) hex-string 1170# (2..64 hex-digits) 1171# mka_priority (Priority of MKA Actor) is in 0..255 range with 255 being 1172# default priority 1173# 1174# mixed_cell: This option can be used to configure whether so called mixed 1175# cells, i.e., networks that use both plaintext and encryption in the same 1176# SSID, are allowed when selecting a BSS from scan results. 1177# 0 = disabled (default) 1178# 1 = enabled 1179# 1180# proactive_key_caching: 1181# Enable/disable opportunistic PMKSA caching for WPA2. 1182# 0 = disabled (default unless changed with the global okc parameter) 1183# 1 = enabled 1184# 1185# ft_eap_pmksa_caching: 1186# Whether FT-EAP PMKSA caching is allowed 1187# 0 = do not try to use PMKSA caching with FT-EAP (default) 1188# 1 = try to use PMKSA caching with FT-EAP 1189# This controls whether to try to use PMKSA caching with FT-EAP for the 1190# FT initial mobility domain association. 1191#ft_eap_pmksa_caching=0 1192# 1193# wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or 1194# hex without quotation, e.g., 0102030405) 1195# wep_tx_keyidx: Default WEP key index (TX) (0..3) 1196# 1197# wpa_ptk_rekey: Maximum lifetime for PTK in seconds. This can be used to 1198# enforce rekeying of PTK to mitigate some attacks against TKIP deficiencies. 1199# 1200# wpa_deny_ptk0_rekey: Workaround for PTK rekey issues 1201# PTK0 rekeys (using only one Key ID value for pairwise keys) can degrade the 1202# security and stability with some cards. 1203# To avoid the issues wpa_supplicant can replace those PTK rekeys (including 1204# EAP reauthentications) with fast reconnects. 1205# 1206# Available options: 1207# 0 = always rekey when configured/instructed (default) 1208# 1 = only rekey when the local driver is explicitly indicating it can perform 1209# this operation without issues 1210# 2 = never allow problematic PTK0 rekeys 1211# 1212# group_rekey: Group rekeying time in seconds. This value, if non-zero, is used 1213# as the dot11RSNAConfigGroupRekeyTime parameter when operating in 1214# Authenticator role in IBSS, or in AP and mesh modes. 1215# 1216# Following fields are only used with internal EAP implementation. 1217# eap: space-separated list of accepted EAP methods 1218# MD5 = EAP-MD5 (insecure and does not generate keying material -> 1219# cannot be used with WPA; to be used as a Phase 2 method 1220# with EAP-PEAP or EAP-TTLS) 1221# MSCHAPV2 = EAP-MSCHAPv2 (cannot be used separately with WPA; to be used 1222# as a Phase 2 method with EAP-PEAP or EAP-TTLS) 1223# OTP = EAP-OTP (cannot be used separately with WPA; to be used 1224# as a Phase 2 method with EAP-PEAP or EAP-TTLS) 1225# GTC = EAP-GTC (cannot be used separately with WPA; to be used 1226# as a Phase 2 method with EAP-PEAP or EAP-TTLS) 1227# TLS = EAP-TLS (client and server certificate) 1228# PEAP = EAP-PEAP (with tunnelled EAP authentication) 1229# TTLS = EAP-TTLS (with tunnelled EAP or PAP/CHAP/MSCHAP/MSCHAPV2 1230# authentication) 1231# If not set, all compiled in methods are allowed. 1232# 1233# identity: Identity string for EAP 1234# This field is also used to configure user NAI for 1235# EAP-PSK/PAX/SAKE/GPSK. 1236# anonymous_identity: Anonymous identity string for EAP (to be used as the 1237# unencrypted identity with EAP types that support different tunnelled 1238# identity, e.g., EAP-TTLS). This field can also be used with 1239# EAP-SIM/AKA/AKA' to store the pseudonym identity. 1240# strict_conservative_peer_mode: Whether the strict conservative peer mode 1241# is enabled. This field is used to handle the reponse of AT_PERMANENT_ID_REQ 1242# for EAP-SIM/AKA/AKA'. In non-strict convervative peer mode, a client 1243# error would be sent to the server, but the mode will send the permanent 1244# identity in some special cases according to 4.6.2 of RFC 4187; With the 1245# strict mode, the permanent identity is never sent to the server. 1246# 0 = disabled (default) 1247# 1 = enabled 1248# password: Password string for EAP. This field can include either the 1249# plaintext password (using ASCII or hex string) or a NtPasswordHash 1250# (16-byte MD4 hash of password) in hash:<32 hex digits> format. 1251# NtPasswordHash can only be used when the password is for MSCHAPv2 or 1252# MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP). 1253# EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit 1254# PSK) is also configured using this field. For EAP-GPSK, this is a 1255# variable length PSK. ext:<name of external password field> format can 1256# be used to indicate that the password is stored in external storage. 1257# ca_cert: File path to CA certificate file (PEM/DER). This file can have one 1258# or more trusted CA certificates. If ca_cert and ca_path are not 1259# included, server certificate will not be verified. This is insecure and 1260# a trusted CA certificate should always be configured when using 1261# EAP-TLS/TTLS/PEAP. Full path should be used since working directory may 1262# change when wpa_supplicant is run in the background. 1263# 1264# Alternatively, this can be used to only perform matching of the server 1265# certificate (SHA-256 hash of the DER encoded X.509 certificate). In 1266# this case, the possible CA certificates in the server certificate chain 1267# are ignored and only the server certificate is verified. This is 1268# configured with the following format: 1269# hash:://server/sha256/cert_hash_in_hex 1270# For example: "hash://server/sha256/ 1271# 5a1bc1296205e6fdbe3979728efe3920798885c1c4590b5f90f43222d239ca6a" 1272# 1273# On Windows, trusted CA certificates can be loaded from the system 1274# certificate store by setting this to cert_store://<name>, e.g., 1275# ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT". 1276# Note that when running wpa_supplicant as an application, the user 1277# certificate store (My user account) is used, whereas computer store 1278# (Computer account) is used when running wpasvc as a service. 1279# ca_path: Directory path for CA certificate files (PEM). This path may 1280# contain multiple CA certificates in OpenSSL format. Common use for this 1281# is to point to system trusted CA list which is often installed into 1282# directory like /etc/ssl/certs. If configured, these certificates are 1283# added to the list of trusted CAs. ca_cert may also be included in that 1284# case, but it is not required. 1285# client_cert: File path to client certificate file (PEM/DER) 1286# Full path should be used since working directory may change when 1287# wpa_supplicant is run in the background. 1288# Alternatively, a named configuration blob can be used by setting this 1289# to blob://<blob name>. 1290# private_key: File path to client private key file (PEM/DER/PFX) 1291# When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be 1292# commented out. Both the private key and certificate will be read from 1293# the PKCS#12 file in this case. Full path should be used since working 1294# directory may change when wpa_supplicant is run in the background. 1295# Windows certificate store can be used by leaving client_cert out and 1296# configuring private_key in one of the following formats: 1297# cert://substring_to_match 1298# hash://certificate_thumbprint_in_hex 1299# for example: private_key="hash://63093aa9c47f56ae88334c7b65a4" 1300# Note that when running wpa_supplicant as an application, the user 1301# certificate store (My user account) is used, whereas computer store 1302# (Computer account) is used when running wpasvc as a service. 1303# Alternatively, a named configuration blob can be used by setting this 1304# to blob://<blob name>. 1305# private_key_passwd: Password for private key file (if left out, this will be 1306# asked through control interface) 1307# subject_match: Substring to be matched against the subject of the 1308# authentication server certificate. If this string is set, the server 1309# certificate is only accepted if it contains this string in the subject. 1310# The subject string is in following format: 1311# /C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as@example.com 1312# Note: Since this is a substring match, this cannot be used securely to 1313# do a suffix match against a possible domain name in the CN entry. For 1314# such a use case, domain_suffix_match or domain_match should be used 1315# instead. 1316# altsubject_match: Semicolon separated string of entries to be matched against 1317# the alternative subject name of the authentication server certificate. 1318# If this string is set, the server certificate is only accepted if it 1319# contains one of the entries in an alternative subject name extension. 1320# altSubjectName string is in following format: TYPE:VALUE 1321# Example: EMAIL:server@example.com 1322# Example: DNS:server.example.com;DNS:server2.example.com 1323# Following types are supported: EMAIL, DNS, URI 1324# domain_suffix_match: Constraint for server domain name. If set, this FQDN is 1325# used as a suffix match requirement for the AAA server certificate in 1326# SubjectAltName dNSName element(s). If a matching dNSName is found, this 1327# constraint is met. If no dNSName values are present, this constraint is 1328# matched against SubjectName CN using same suffix match comparison. 1329# 1330# Suffix match here means that the host/domain name is compared one label 1331# at a time starting from the top-level domain and all the labels in 1332# domain_suffix_match shall be included in the certificate. The 1333# certificate may include additional sub-level labels in addition to the 1334# required labels. 1335# 1336# More than one match string can be provided by using semicolons to 1337# separate the strings (e.g., example.org;example.com). When multiple 1338# strings are specified, a match with any one of the values is considered 1339# a sufficient match for the certificate, i.e., the conditions are ORed 1340# together. 1341# 1342# For example, domain_suffix_match=example.com would match 1343# test.example.com but would not match test-example.com. 1344# domain_match: Constraint for server domain name 1345# If set, this FQDN is used as a full match requirement for the 1346# server certificate in SubjectAltName dNSName element(s). If a 1347# matching dNSName is found, this constraint is met. If no dNSName 1348# values are present, this constraint is matched against SubjectName CN 1349# using same full match comparison. This behavior is similar to 1350# domain_suffix_match, but has the requirement of a full match, i.e., 1351# no subdomains or wildcard matches are allowed. Case-insensitive 1352# comparison is used, so "Example.com" matches "example.com", but would 1353# not match "test.Example.com". 1354# 1355# More than one match string can be provided by using semicolons to 1356# separate the strings (e.g., example.org;example.com). When multiple 1357# strings are specified, a match with any one of the values is considered 1358# a sufficient match for the certificate, i.e., the conditions are ORed 1359# together. 1360# phase1: Phase1 (outer authentication, i.e., TLS tunnel) parameters 1361# (string with field-value pairs, e.g., "peapver=0" or 1362# "peapver=1 peaplabel=1") 1363# 'peapver' can be used to force which PEAP version (0 or 1) is used. 1364# 'peaplabel=1' can be used to force new label, "client PEAP encryption", 1365# to be used during key derivation when PEAPv1 or newer. Most existing 1366# PEAPv1 implementation seem to be using the old label, "client EAP 1367# encryption", and wpa_supplicant is now using that as the default value. 1368# Some servers, e.g., Radiator, may require peaplabel=1 configuration to 1369# interoperate with PEAPv1; see eap_testing.txt for more details. 1370# 'peap_outer_success=0' can be used to terminate PEAP authentication on 1371# tunneled EAP-Success. This is required with some RADIUS servers that 1372# implement draft-josefsson-pppext-eap-tls-eap-05.txt (e.g., 1373# Lucent NavisRadius v4.4.0 with PEAP in "IETF Draft 5" mode) 1374# include_tls_length=1 can be used to force wpa_supplicant to include 1375# TLS Message Length field in all TLS messages even if they are not 1376# fragmented. 1377# sim_min_num_chal=3 can be used to configure EAP-SIM to require three 1378# challenges (by default, it accepts 2 or 3) 1379# result_ind=1 can be used to enable EAP-SIM and EAP-AKA to use 1380# protected result indication. 1381# 'crypto_binding' option can be used to control PEAPv0 cryptobinding 1382# behavior: 1383# * 0 = do not use cryptobinding (default) 1384# * 1 = use cryptobinding if server supports it 1385# * 2 = require cryptobinding 1386# 'phase2_auth' option can be used to control Phase 2 (i.e., within TLS 1387# tunnel) behavior for PEAP: 1388# * 0 = do not require Phase 2 authentication 1389# * 1 = require Phase 2 authentication when client certificate 1390# (private_key/client_cert) is not used and TLS session resumption was 1391# not used (default) 1392# * 2 = require Phase 2 authentication in all cases 1393# EAP-WSC (WPS) uses following options: pin=<Device Password> or 1394# pbc=1. 1395# 1396# For wired IEEE 802.1X authentication, "allow_canned_success=1" can be 1397# used to configure a mode that allows EAP-Success (and EAP-Failure) 1398# without going through authentication step. Some switches use such 1399# sequence when forcing the port to be authorized/unauthorized or as a 1400# fallback option if the authentication server is unreachable. By default, 1401# wpa_supplicant discards such frames to protect against potential attacks 1402# by rogue devices, but this option can be used to disable that protection 1403# for cases where the server/authenticator does not need to be 1404# authenticated. 1405# phase2: Phase2 (inner authentication with TLS tunnel) parameters 1406# (string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or 1407# "autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS). "mschapv2_retry=0" can be 1408# used to disable MSCHAPv2 password retry in authentication failure cases. 1409# 1410# TLS-based methods can use the following parameters to control TLS behavior 1411# (these are normally in the phase1 parameter, but can be used also in the 1412# phase2 parameter when EAP-TLS is used within the inner tunnel): 1413# tls_allow_md5=1 - allow MD5-based certificate signatures (depending on the 1414# TLS library, these may be disabled by default to enforce stronger 1415# security) 1416# tls_disable_time_checks=1 - ignore certificate validity time (this requests 1417# the TLS library to accept certificates even if they are not currently 1418# valid, i.e., have expired or have not yet become valid; this should be 1419# used only for testing purposes) 1420# tls_disable_session_ticket=1 - disable TLS Session Ticket extension 1421# tls_disable_session_ticket=0 - allow TLS Session Ticket extension to be used 1422# Note: If not set, this is automatically set to 1 for EAP-TLS/PEAP/TTLS 1423# as a workaround for broken authentication server implementations unless 1424# EAP workarounds are disabled with eap_workaround=0. 1425# For EAP-FAST, this must be set to 0 (or left unconfigured for the 1426# default value to be used automatically). 1427# tls_disable_tlsv1_0=1 - disable use of TLSv1.0 1428# tls_disable_tlsv1_0=0 - explicitly enable use of TLSv1.0 (this allows 1429# systemwide TLS policies to be overridden) 1430# tls_disable_tlsv1_1=1 - disable use of TLSv1.1 (a workaround for AAA servers 1431# that have issues interoperating with updated TLS version) 1432# tls_disable_tlsv1_1=0 - explicitly enable use of TLSv1.1 (this allows 1433# systemwide TLS policies to be overridden) 1434# tls_disable_tlsv1_2=1 - disable use of TLSv1.2 (a workaround for AAA servers 1435# that have issues interoperating with updated TLS version) 1436# tls_disable_tlsv1_2=0 - explicitly enable use of TLSv1.2 (this allows 1437# systemwide TLS policies to be overridden) 1438# tls_disable_tlsv1_3=1 - disable use of TLSv1.3 (a workaround for AAA servers 1439# that have issues interoperating with updated TLS version) 1440# tls_disable_tlsv1_3=0 - enable TLSv1.3 (experimental - disabled by default) 1441# tls_ext_cert_check=0 - No external server certificate validation (default) 1442# tls_ext_cert_check=1 - External server certificate validation enabled; this 1443# requires an external program doing validation of server certificate 1444# chain when receiving CTRL-RSP-EXT_CERT_CHECK event from the control 1445# interface and report the result of the validation with 1446# CTRL-RSP_EXT_CERT_CHECK. 1447# tls_suiteb=0 - do not apply Suite B 192-bit constraints on TLS (default) 1448# tls_suiteb=1 - apply Suite B 192-bit constraints on TLS; this is used in 1449# particular when using Suite B with RSA keys of >= 3K (3072) bits 1450# allow_unsafe_renegotiation=1 - allow connection with a TLS server that does 1451# not support safe renegotiation (RFC 5746); please note that this 1452# workaround should be only when having to authenticate with an old 1453# authentication server that cannot be updated to use secure TLS 1454# implementation. 1455# 1456# Following certificate/private key fields are used in inner Phase2 1457# authentication when using EAP-TTLS or EAP-PEAP. 1458# ca_cert2: File path to CA certificate file. This file can have one or more 1459# trusted CA certificates. If ca_cert2 and ca_path2 are not included, 1460# server certificate will not be verified. This is insecure and a trusted 1461# CA certificate should always be configured. 1462# ca_path2: Directory path for CA certificate files (PEM) 1463# client_cert2: File path to client certificate file 1464# private_key2: File path to client private key file 1465# private_key2_passwd: Password for private key file 1466# dh_file2: File path to DH/DSA parameters file (in PEM format) 1467# subject_match2: Substring to be matched against the subject of the 1468# authentication server certificate. See subject_match for more details. 1469# altsubject_match2: Semicolon separated string of entries to be matched 1470# against the alternative subject name of the authentication server 1471# certificate. See altsubject_match documentation for more details. 1472# domain_suffix_match2: Constraint for server domain name. See 1473# domain_suffix_match for more details. 1474# ocsp2: See ocsp for more details. 1475# 1476# Separate machine credentials can be configured for EAP-TEAP Phase 2 with 1477# "machine_" prefix (e.g., "machine_identity") in the configuration parameters. 1478# See the parameters without that prefix for more details on the meaning and 1479# format of each such parameter. 1480# 1481# fragment_size: Maximum EAP fragment size in bytes (default 1398). 1482# This value limits the fragment size for EAP methods that support 1483# fragmentation (e.g., EAP-TLS and EAP-PEAP). This value should be set 1484# small enough to make the EAP messages fit in MTU of the network 1485# interface used for EAPOL. The default value is suitable for most 1486# cases. 1487# 1488# ocsp: Whether to use/require OCSP to check server certificate 1489# 0 = do not use OCSP stapling (TLS certificate status extension) 1490# 1 = try to use OCSP stapling, but not require response 1491# 2 = require valid OCSP stapling response 1492# 3 = require valid OCSP stapling response for all not-trusted 1493# certificates in the server certificate chain 1494# 1495# openssl_ciphers: OpenSSL specific cipher configuration 1496# This can be used to override the global openssl_ciphers configuration 1497# parameter (see above). 1498# 1499# erp: Whether EAP Re-authentication Protocol (ERP) is enabled 1500# 1501# EAP-FAST variables: 1502# pac_file: File path for the PAC entries. wpa_supplicant will need to be able 1503# to create this file and write updates to it when PAC is being 1504# provisioned or refreshed. Full path to the file should be used since 1505# working directory may change when wpa_supplicant is run in the 1506# background. Alternatively, a named configuration blob can be used by 1507# setting this to blob://<blob name> 1508# phase1: fast_provisioning option can be used to enable in-line provisioning 1509# of EAP-FAST credentials (PAC): 1510# 0 = disabled, 1511# 1 = allow unauthenticated provisioning, 1512# 2 = allow authenticated provisioning, 1513# 3 = allow both unauthenticated and authenticated provisioning 1514# fast_max_pac_list_len=<num> option can be used to set the maximum 1515# number of PAC entries to store in a PAC list (default: 10) 1516# fast_pac_format=binary option can be used to select binary format for 1517# storing PAC entries in order to save some space (the default 1518# text format uses about 2.5 times the size of minimal binary 1519# format) 1520# 1521# wpa_supplicant supports number of "EAP workarounds" to work around 1522# interoperability issues with incorrectly behaving authentication servers. 1523# These are enabled by default because some of the issues are present in large 1524# number of authentication servers. Strict EAP conformance mode can be 1525# configured by disabling workarounds with eap_workaround=0. 1526 1527# update_identifier: PPS MO ID 1528# (Hotspot 2.0 PerProviderSubscription/UpdateIdentifier) 1529# 1530# roaming_consortium_selection: Roaming Consortium Selection 1531# The matching Roaming Consortium OI that was used to generate this 1532# network profile. 1533 1534# Station inactivity limit 1535# 1536# If a station does not send anything in ap_max_inactivity seconds, an 1537# empty data frame is sent to it in order to verify whether it is 1538# still in range. If this frame is not ACKed, the station will be 1539# disassociated and then deauthenticated. This feature is used to 1540# clear station table of old entries when the STAs move out of the 1541# range. 1542# 1543# The station can associate again with the AP if it is still in range; 1544# this inactivity poll is just used as a nicer way of verifying 1545# inactivity; i.e., client will not report broken connection because 1546# disassociation frame is not sent immediately without first polling 1547# the STA with a data frame. 1548# default: 300 (i.e., 5 minutes) 1549#ap_max_inactivity=300 1550 1551# DTIM period in Beacon intervals for AP mode (default: 2) 1552#dtim_period=2 1553 1554# Beacon interval (default: 100 TU) 1555#beacon_int=100 1556 1557# WPS in AP mode 1558# 0 = WPS enabled and configured (default) 1559# 1 = WPS disabled 1560#wps_disabled=0 1561 1562# FILS DH Group 1563# 0 = PFS disabled with FILS shared key authentication (default) 1564# 1-65535 = DH Group to use for FILS PFS 1565#fils_dh_group=0 1566 1567# DPP PFS 1568# 0: allow PFS to be used or not used (default) 1569# 1: require PFS to be used (note: not compatible with DPP R1) 1570# 2: do not allow PFS to be used 1571#dpp_pfs=0 1572 1573# DPP Network introduction type 1574# 0: unprotected variant from DPP R1 (default) 1575# 1: privacy protecting (station Connector encrypted) variant from 1576# DPP R3 1577#dpp_connector_privacy=0 1578 1579# Whether beacon protection is enabled 1580# This depends on management frame protection (ieee80211w) being enabled and 1581# beacon protection support indication from the driver. 1582# 0 = disabled (default) 1583# 1 = enabled 1584#beacon_prot=0 1585 1586# OWE DH Group 1587# 0: use default (19) first and then try all supported groups one by one if AP 1588# rejects the selected group 1589# 1-65535: DH Group to use for OWE 1590# Groups 19 (NIST P-256), 20 (NIST P-384), and 21 (NIST P-521) are 1591# currently supported. 1592#owe_group=0 1593 1594# OWE-only mode (disable transition mode) 1595# 0: enable transition mode (allow connection to either OWE or open BSS) 1596# 1 = disable transition mode (allow connection only with OWE) 1597#owe_only=0 1598 1599# OWE PTK derivation workaround 1600# Initial OWE implementation used SHA256 when deriving the PTK for all 1601# OWE groups. This was supposed to change to SHA384 for group 20 and 1602# SHA512 for group 21. This parameter can be used to enable older 1603# behavior mainly for testing purposes. There is no impact to group 19 1604# behavior, but if enabled, this will make group 20 and 21 cases use 1605# SHA256-based PTK derivation which will not work with the updated 1606# OWE implementation on the AP side. 1607#owe_ptk_workaround=0 1608 1609# Transition Disable indication 1610# The AP can notify authenticated stations to disable transition mode 1611# in their network profiles when the network has completed transition 1612# steps, i.e., once sufficiently large number of APs in the ESS have 1613# been updated to support the more secure alternative. When this 1614# indication is used, the stations are expected to automatically 1615# disable transition mode and less secure security options. This 1616# includes use of WEP, TKIP (including use of TKIP as the group 1617# cipher), and connections without PMF. 1618# Bitmap bits: 1619# bit 0 (0x01): WPA3-Personal (i.e., disable WPA2-Personal = WPA-PSK 1620# and only allow SAE to be used) 1621# bit 1 (0x02): SAE-PK (disable SAE without use of SAE-PK) 1622# bit 2 (0x04): WPA3-Enterprise (move to requiring PMF) 1623# bit 3 (0x08): Enhanced Open (disable use of open network; require 1624# OWE) 1625 1626# SAE-PK mode 1627# 0: automatic SAE/SAE-PK selection based on password; enable 1628# transition mode (allow SAE authentication without SAE-PK) 1629# 1: SAE-PK only (disable transition mode; allow SAE authentication 1630# only with SAE-PK) 1631# 2: disable SAE-PK (allow SAE authentication only without SAE-PK) 1632#sae_pk=0 1633 1634# MAC address policy 1635# 0 = use permanent MAC address 1636# 1 = use random MAC address for each ESS connection 1637# 2 = like 1, but maintain OUI (with local admin bit set) 1638#mac_addr=0 1639 1640# disable_ht: Whether HT (802.11n) should be disabled. 1641# 0 = HT enabled (if AP supports it) 1642# 1 = HT disabled 1643# 1644# disable_ht40: Whether HT-40 (802.11n) should be disabled. 1645# 0 = HT-40 enabled (if AP supports it) 1646# 1 = HT-40 disabled 1647# 1648# disable_sgi: Whether SGI (short guard interval) should be disabled. 1649# 0 = SGI enabled (if AP supports it) 1650# 1 = SGI disabled 1651# 1652# disable_ldpc: Whether LDPC should be disabled. 1653# 0 = LDPC enabled (if AP supports it) 1654# 1 = LDPC disabled 1655# 1656# ht40_intolerant: Whether 40 MHz intolerant should be indicated. 1657# 0 = 40 MHz tolerant (default) 1658# 1 = 40 MHz intolerant 1659# 1660# ht_mcs: Configure allowed MCS rates. 1661# Parsed as an array of bytes, in base-16 (ascii-hex) 1662# ht_mcs="" // Use all available (default) 1663# ht_mcs="0xff 00 00 00 00 00 00 00 00 00 " // Use MCS 0-7 only 1664# ht_mcs="0xff ff 00 00 00 00 00 00 00 00 " // Use MCS 0-15 only 1665# 1666# disable_max_amsdu: Whether MAX_AMSDU should be disabled. 1667# -1 = Do not make any changes. 1668# 0 = Enable MAX-AMSDU if hardware supports it. 1669# 1 = Disable AMSDU 1670# 1671# ampdu_factor: Maximum A-MPDU Length Exponent 1672# Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009. 1673# 1674# ampdu_density: Allow overriding AMPDU density configuration. 1675# Treated as hint by the kernel. 1676# -1 = Do not make any changes. 1677# 0-3 = Set AMPDU density (aka factor) to specified value. 1678# 1679# tx_stbc: Allow overriding STBC support for TX streams 1680# Value: 0-1, see IEEE Std 802.11-2016, 9.4.2.56.2. 1681# -1 = Do not make any changes (default) 1682# 0 = Set if not supported 1683# 1 = Set if supported 1684# 1685# rx_stbc: Allow overriding STBC support for RX streams 1686# Value: 0-3, see IEEE Std 802.11-2016, 9.4.2.56.2. 1687# -1 = Do not make any changes (default) 1688# 0 = Set if not supported 1689# 1 = Set for support of one spatial stream 1690# 2 = Set for support of one and two spatial streams 1691# 3 = Set for support of one, two and three spatial streams 1692 1693# disable_vht: Whether VHT should be disabled. 1694# 0 = VHT enabled (if AP supports it) 1695# 1 = VHT disabled 1696# 1697# vht_capa: VHT capabilities to set in the override 1698# vht_capa_mask: mask of VHT capabilities 1699# 1700# vht_rx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for RX NSS 1-8 1701# vht_tx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for TX NSS 1-8 1702# 0: MCS 0-7 1703# 1: MCS 0-8 1704# 2: MCS 0-9 1705# 3: not supported 1706 1707# disable_eht: Whether EHT should be disabled. 1708# 0 = EHT enabled (if supported) (default) 1709# 1 = EHT disabled 1710 1711# multi_ap_backhaul_sta: Multi-AP backhaul STA functionality 1712# 0 = normal STA (default) 1713# 1 = backhaul STA 1714# A backhaul STA sends the Multi-AP IE, fails to associate if the AP does not 1715# support Multi-AP, and sets 4-address mode if it does. Thus, the netdev can be 1716# added to a bridge to allow forwarding frames over this backhaul link. 1717 1718##### Fast Session Transfer (FST) support ##################################### 1719# 1720# The options in this section are only available when the build configuration 1721# option CONFIG_FST is set while compiling wpa_supplicant. They allow this 1722# interface to be a part of FST setup. 1723# 1724# FST is the transfer of a session from a channel to another channel, in the 1725# same or different frequency bands. 1726# 1727# For details, see IEEE Std 802.11ad-2012. 1728 1729# Identifier of an FST Group the interface belongs to. 1730#fst_group_id=bond0 1731 1732# Interface priority within the FST Group. 1733# Announcing a higher priority for an interface means declaring it more 1734# preferable for FST switch. 1735# fst_priority is in 1..255 range with 1 being the lowest priority. 1736#fst_priority=100 1737 1738# Default LLT value for this interface in milliseconds. The value used in case 1739# no value provided during session setup. Default is 50 msec. 1740# fst_llt is in 1..4294967 range (due to spec limitation, see 10.32.2.2 1741# Transitioning between states). 1742#fst_llt=100 1743 1744# BSS Transition Management 1745# disable_btm - Disable BSS transition management in STA 1746# Set to 0 to enable BSS transition management (default behavior) 1747# Set to 1 to disable BSS transition management 1748#disable_btm=0 1749 1750# This value is used to set where to perform roaming logic 1751# Set to 0 to handle roaming logic fully in supplicant 1752# Set to 1 to skip roaming logic in supplicant and handle it in firmware 1753# In supplicant, just parse BTM frame and notify framework 1754#btm_offload=0 1755 1756# Enable EDMG capability in STA/AP mode, default value is false 1757#enable_edmg=1 1758 1759# This value is used to configure the channel bonding feature. 1760# Default value is 0. 1761# Relevant only if enable_edmg is true 1762# In AP mode it defines the EDMG channel to use for AP operation. 1763# In STA mode it defines the EDMG channel for connection (if supported by AP). 1764#edmg_channel=9 1765 1766# Example blocks: 1767 1768# Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers 1769network={ 1770 ssid="simple" 1771 psk="very secret passphrase" 1772 priority=5 1773} 1774 1775# Same as previous, but request SSID-specific scanning (for APs that reject 1776# broadcast SSID) 1777network={ 1778 ssid="second ssid" 1779 scan_ssid=1 1780 psk="very secret passphrase" 1781 priority=2 1782} 1783 1784# Only WPA-PSK is used. Any valid cipher combination is accepted. 1785network={ 1786 ssid="example" 1787 proto=WPA 1788 key_mgmt=WPA-PSK 1789 pairwise=CCMP TKIP 1790 group=CCMP TKIP WEP104 WEP40 1791 psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb 1792 priority=2 1793} 1794 1795# WPA-Personal(PSK) with TKIP and enforcement for frequent PTK rekeying 1796network={ 1797 ssid="example" 1798 proto=WPA 1799 key_mgmt=WPA-PSK 1800 pairwise=TKIP 1801 group=TKIP 1802 psk="not so secure passphrase" 1803 wpa_ptk_rekey=600 1804} 1805 1806# Only WPA-EAP is used. Both CCMP and TKIP is accepted. An AP that used WEP104 1807# or WEP40 as the group cipher will not be accepted. 1808network={ 1809 ssid="example" 1810 proto=RSN 1811 key_mgmt=WPA-EAP 1812 pairwise=CCMP TKIP 1813 group=CCMP TKIP 1814 eap=TLS 1815 identity="user@example.com" 1816 ca_cert="/etc/cert/ca.pem" 1817 client_cert="/etc/cert/user.pem" 1818 private_key="/etc/cert/user.prv" 1819 private_key_passwd="password" 1820 priority=1 1821} 1822 1823# EAP-PEAP/MSCHAPv2 configuration for RADIUS servers that use the new peaplabel 1824# (e.g., Radiator) 1825network={ 1826 ssid="example" 1827 key_mgmt=WPA-EAP 1828 eap=PEAP 1829 identity="user@example.com" 1830 password="foobar" 1831 ca_cert="/etc/cert/ca.pem" 1832 phase1="peaplabel=1" 1833 phase2="auth=MSCHAPV2" 1834 priority=10 1835} 1836 1837# EAP-TTLS/EAP-MD5-Challenge configuration with anonymous identity for the 1838# unencrypted use. Real identity is sent only within an encrypted TLS tunnel. 1839network={ 1840 ssid="example" 1841 key_mgmt=WPA-EAP 1842 eap=TTLS 1843 identity="user@example.com" 1844 anonymous_identity="anonymous@example.com" 1845 password="foobar" 1846 ca_cert="/etc/cert/ca.pem" 1847 priority=2 1848} 1849 1850# EAP-TTLS/MSCHAPv2 configuration with anonymous identity for the unencrypted 1851# use. Real identity is sent only within an encrypted TLS tunnel. 1852network={ 1853 ssid="example" 1854 key_mgmt=WPA-EAP 1855 eap=TTLS 1856 identity="user@example.com" 1857 anonymous_identity="anonymous@example.com" 1858 password="foobar" 1859 ca_cert="/etc/cert/ca.pem" 1860 phase2="auth=MSCHAPV2" 1861} 1862 1863# WPA-EAP, EAP-TTLS with different CA certificate used for outer and inner 1864# authentication. 1865network={ 1866 ssid="example" 1867 key_mgmt=WPA-EAP 1868 eap=TTLS 1869 # Phase1 / outer authentication 1870 anonymous_identity="anonymous@example.com" 1871 ca_cert="/etc/cert/ca.pem" 1872 # Phase 2 / inner authentication 1873 phase2="autheap=TLS" 1874 ca_cert2="/etc/cert/ca2.pem" 1875 client_cert2="/etc/cer/user.pem" 1876 private_key2="/etc/cer/user.prv" 1877 private_key2_passwd="password" 1878 priority=2 1879} 1880 1881# Both WPA-PSK and WPA-EAP is accepted. Only CCMP is accepted as pairwise and 1882# group cipher. 1883network={ 1884 ssid="example" 1885 bssid=00:11:22:33:44:55 1886 proto=WPA RSN 1887 key_mgmt=WPA-PSK WPA-EAP 1888 pairwise=CCMP 1889 group=CCMP 1890 psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb 1891} 1892 1893# Special characters in SSID, so use hex string. Default to WPA-PSK, WPA-EAP 1894# and all valid ciphers. 1895network={ 1896 ssid=00010203 1897 psk=000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f 1898} 1899 1900 1901# EAP-SIM with a GSM SIM or USIM 1902network={ 1903 ssid="eap-sim-test" 1904 key_mgmt=WPA-EAP 1905 eap=SIM 1906 pin="1234" 1907 pcsc="" 1908} 1909 1910 1911# EAP-PSK 1912network={ 1913 ssid="eap-psk-test" 1914 key_mgmt=WPA-EAP 1915 eap=PSK 1916 anonymous_identity="eap_psk_user" 1917 password=06b4be19da289f475aa46a33cb793029 1918 identity="eap_psk_user@example.com" 1919} 1920 1921 1922# IEEE 802.1X/EAPOL with dynamically generated WEP keys (i.e., no WPA) using 1923# EAP-TLS for authentication and key generation; require both unicast and 1924# broadcast WEP keys. 1925network={ 1926 ssid="1x-test" 1927 key_mgmt=IEEE8021X 1928 eap=TLS 1929 identity="user@example.com" 1930 ca_cert="/etc/cert/ca.pem" 1931 client_cert="/etc/cert/user.pem" 1932 private_key="/etc/cert/user.prv" 1933 private_key_passwd="password" 1934 eapol_flags=3 1935} 1936 1937 1938# LEAP with dynamic WEP keys 1939network={ 1940 ssid="leap-example" 1941 key_mgmt=IEEE8021X 1942 eap=LEAP 1943 identity="user" 1944 password="foobar" 1945} 1946 1947# EAP-IKEv2 using shared secrets for both server and peer authentication 1948network={ 1949 ssid="ikev2-example" 1950 key_mgmt=WPA-EAP 1951 eap=IKEV2 1952 identity="user" 1953 password="foobar" 1954} 1955 1956# EAP-FAST with WPA (WPA or WPA2) 1957network={ 1958 ssid="eap-fast-test" 1959 key_mgmt=WPA-EAP 1960 eap=FAST 1961 anonymous_identity="FAST-000102030405" 1962 identity="username" 1963 password="password" 1964 phase1="fast_provisioning=1" 1965 pac_file="/etc/wpa_supplicant.eap-fast-pac" 1966} 1967 1968network={ 1969 ssid="eap-fast-test" 1970 key_mgmt=WPA-EAP 1971 eap=FAST 1972 anonymous_identity="FAST-000102030405" 1973 identity="username" 1974 password="password" 1975 phase1="fast_provisioning=1" 1976 pac_file="blob://eap-fast-pac" 1977} 1978 1979# Plaintext connection (no WPA, no IEEE 802.1X) 1980network={ 1981 ssid="plaintext-test" 1982 key_mgmt=NONE 1983} 1984 1985 1986# Shared WEP key connection (no WPA, no IEEE 802.1X) 1987network={ 1988 ssid="static-wep-test" 1989 key_mgmt=NONE 1990 wep_key0="abcde" 1991 wep_key1=0102030405 1992 wep_key2="1234567890123" 1993 wep_tx_keyidx=0 1994 priority=5 1995} 1996 1997 1998# Shared WEP key connection (no WPA, no IEEE 802.1X) using Shared Key 1999# IEEE 802.11 authentication 2000network={ 2001 ssid="static-wep-test2" 2002 key_mgmt=NONE 2003 wep_key0="abcde" 2004 wep_key1=0102030405 2005 wep_key2="1234567890123" 2006 wep_tx_keyidx=0 2007 priority=5 2008 auth_alg=SHARED 2009} 2010 2011 2012# IBSS/ad-hoc network with RSN 2013network={ 2014 ssid="ibss-rsn" 2015 key_mgmt=WPA-PSK 2016 proto=RSN 2017 psk="12345678" 2018 mode=1 2019 frequency=2412 2020 pairwise=CCMP 2021 group=CCMP 2022} 2023 2024# IBSS/ad-hoc network with WPA-None/TKIP (deprecated) 2025network={ 2026 ssid="test adhoc" 2027 mode=1 2028 frequency=2412 2029 proto=WPA 2030 key_mgmt=WPA-NONE 2031 pairwise=NONE 2032 group=TKIP 2033 psk="secret passphrase" 2034} 2035 2036# open mesh network 2037network={ 2038 ssid="test mesh" 2039 mode=5 2040 frequency=2437 2041 key_mgmt=NONE 2042} 2043 2044# secure (SAE + AMPE) network 2045network={ 2046 ssid="secure mesh" 2047 mode=5 2048 frequency=2437 2049 key_mgmt=SAE 2050 psk="very secret passphrase" 2051} 2052 2053 2054# Catch all example that allows more or less all configuration modes 2055network={ 2056 ssid="example" 2057 scan_ssid=1 2058 key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE 2059 pairwise=CCMP TKIP 2060 group=CCMP TKIP WEP104 WEP40 2061 psk="very secret passphrase" 2062 eap=TTLS PEAP TLS 2063 identity="user@example.com" 2064 password="foobar" 2065 ca_cert="/etc/cert/ca.pem" 2066 client_cert="/etc/cert/user.pem" 2067 private_key="/etc/cert/user.prv" 2068 private_key_passwd="password" 2069 phase1="peaplabel=0" 2070} 2071 2072# Example of EAP-TLS with smartcard (openssl engine) 2073network={ 2074 ssid="example" 2075 key_mgmt=WPA-EAP 2076 eap=TLS 2077 proto=RSN 2078 pairwise=CCMP TKIP 2079 group=CCMP TKIP 2080 identity="user@example.com" 2081 ca_cert="/etc/cert/ca.pem" 2082 2083 # Certificate and/or key identified by PKCS#11 URI (RFC7512) 2084 client_cert="pkcs11:manufacturer=piv_II;id=%01" 2085 private_key="pkcs11:manufacturer=piv_II;id=%01" 2086 2087 # Optional PIN configuration; this can be left out and PIN will be 2088 # asked through the control interface 2089 pin="1234" 2090} 2091 2092# Example configuration showing how to use an inlined blob as a CA certificate 2093# data instead of using external file 2094network={ 2095 ssid="example" 2096 key_mgmt=WPA-EAP 2097 eap=TTLS 2098 identity="user@example.com" 2099 anonymous_identity="anonymous@example.com" 2100 password="foobar" 2101 ca_cert="blob://exampleblob" 2102 priority=20 2103} 2104 2105blob-base64-exampleblob={ 2106SGVsbG8gV29ybGQhCg== 2107} 2108 2109 2110# Wildcard match for SSID (plaintext APs only). This example select any 2111# open AP regardless of its SSID. 2112network={ 2113 key_mgmt=NONE 2114} 2115 2116# Example configuration ignoring two APs - these will be ignored 2117# for this network. 2118network={ 2119 ssid="example" 2120 psk="very secret passphrase" 2121 bssid_ignore=02:11:22:33:44:55 02:22:aa:44:55:66 2122} 2123 2124# Example configuration limiting AP selection to a specific set of APs; 2125# any other AP not matching the masked address will be ignored. 2126network={ 2127 ssid="example" 2128 psk="very secret passphrase" 2129 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 2130} 2131 2132# Example config file that will only scan on channel 36. 2133freq_list=5180 2134network={ 2135 key_mgmt=NONE 2136} 2137 2138 2139# Example configuration using EAP-TTLS for authentication and key 2140# generation for MACsec 2141network={ 2142 key_mgmt=IEEE8021X 2143 eap=TTLS 2144 phase2="auth=PAP" 2145 anonymous_identity="anonymous@example.com" 2146 identity="user@example.com" 2147 password="secretr" 2148 ca_cert="/etc/cert/ca.pem" 2149 eapol_flags=0 2150 macsec_policy=1 2151} 2152 2153# Example configuration for MACsec with preshared key 2154network={ 2155 key_mgmt=NONE 2156 eapol_flags=0 2157 macsec_policy=1 2158 mka_cak=0123456789ABCDEF0123456789ABCDEF 2159 mka_ckn=6162636465666768696A6B6C6D6E6F707172737475767778797A303132333435 2160 mka_priority=128 2161} 2162