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wpa_supplicant.conf revision 1.1.1.4
      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 #
     75 ctrl_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.
     86 eapol_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: driver takes care of scanning, AP selection, and IEEE 802.11 association
     98 #    parameters (e.g., WPA IE generation); this mode can also be used with
     99 #    non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
    100 #    APs (i.e., external program needs to control association). This mode must
    101 #    also be used when using wired Ethernet drivers.
    102 #    Note: macsec_qca driver is one type of Ethernet driver which implements
    103 #    macsec feature.
    104 # 2: like 0, but associate with APs using security policy and SSID (but not
    105 #    BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
    106 #    enable operation with hidden SSIDs and optimized roaming; in this mode,
    107 #    the network blocks in the configuration file are tried one by one until
    108 #    the driver reports successful association; each network block should have
    109 #    explicit security policy (i.e., only one option in the lists) for
    110 #    key_mgmt, pairwise, group, proto variables
    111 # When using IBSS or AP mode, ap_scan=2 mode can force the new network to be
    112 # created immediately regardless of scan results. ap_scan=1 mode will first try
    113 # to scan for existing networks and only if no matches with the enabled
    114 # networks are found, a new IBSS or AP mode network is created.
    115 ap_scan=1
    116 
    117 # EAP fast re-authentication
    118 # By default, fast re-authentication is enabled for all EAP methods that
    119 # support it. This variable can be used to disable fast re-authentication.
    120 # Normally, there is no need to disable this.
    121 fast_reauth=1
    122 
    123 # OpenSSL Engine support
    124 # These options can be used to load OpenSSL engines.
    125 # The two engines that are supported currently are shown below:
    126 # They are both from the opensc project (http://www.opensc.org/)
    127 # By default no engines are loaded.
    128 # make the opensc engine available
    129 #opensc_engine_path=/usr/lib/opensc/engine_opensc.so
    130 # make the pkcs11 engine available
    131 #pkcs11_engine_path=/usr/lib/opensc/engine_pkcs11.so
    132 # configure the path to the pkcs11 module required by the pkcs11 engine
    133 #pkcs11_module_path=/usr/lib/pkcs11/opensc-pkcs11.so
    134 
    135 # Dynamic EAP methods
    136 # If EAP methods were built dynamically as shared object files, they need to be
    137 # loaded here before being used in the network blocks. By default, EAP methods
    138 # are included statically in the build, so these lines are not needed
    139 #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_tls.so
    140 #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_md5.so
    141 
    142 # Driver interface parameters
    143 # This field can be used to configure arbitrary driver interace parameters. The
    144 # format is specific to the selected driver interface. This field is not used
    145 # in most cases.
    146 #driver_param="field=value"
    147 
    148 # Country code
    149 # The ISO/IEC alpha2 country code for the country in which this device is
    150 # currently operating.
    151 #country=US
    152 
    153 # Maximum lifetime for PMKSA in seconds; default 43200
    154 #dot11RSNAConfigPMKLifetime=43200
    155 # Threshold for reauthentication (percentage of PMK lifetime); default 70
    156 #dot11RSNAConfigPMKReauthThreshold=70
    157 # Timeout for security association negotiation in seconds; default 60
    158 #dot11RSNAConfigSATimeout=60
    159 
    160 # Wi-Fi Protected Setup (WPS) parameters
    161 
    162 # Universally Unique IDentifier (UUID; see RFC 4122) of the device
    163 # If not configured, UUID will be generated based on the local MAC address.
    164 #uuid=12345678-9abc-def0-1234-56789abcdef0
    165 
    166 # Device Name
    167 # User-friendly description of device; up to 32 octets encoded in UTF-8
    168 #device_name=Wireless Client
    169 
    170 # Manufacturer
    171 # The manufacturer of the device (up to 64 ASCII characters)
    172 #manufacturer=Company
    173 
    174 # Model Name
    175 # Model of the device (up to 32 ASCII characters)
    176 #model_name=cmodel
    177 
    178 # Model Number
    179 # Additional device description (up to 32 ASCII characters)
    180 #model_number=123
    181 
    182 # Serial Number
    183 # Serial number of the device (up to 32 characters)
    184 #serial_number=12345
    185 
    186 # Primary Device Type
    187 # Used format: <categ>-<OUI>-<subcateg>
    188 # categ = Category as an integer value
    189 # OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for
    190 #       default WPS OUI
    191 # subcateg = OUI-specific Sub Category as an integer value
    192 # Examples:
    193 #   1-0050F204-1 (Computer / PC)
    194 #   1-0050F204-2 (Computer / Server)
    195 #   5-0050F204-1 (Storage / NAS)
    196 #   6-0050F204-1 (Network Infrastructure / AP)
    197 #device_type=1-0050F204-1
    198 
    199 # OS Version
    200 # 4-octet operating system version number (hex string)
    201 #os_version=01020300
    202 
    203 # Config Methods
    204 # List of the supported configuration methods
    205 # Available methods: usba ethernet label display ext_nfc_token int_nfc_token
    206 #	nfc_interface push_button keypad virtual_display physical_display
    207 #	virtual_push_button physical_push_button
    208 # For WSC 1.0:
    209 #config_methods=label display push_button keypad
    210 # For WSC 2.0:
    211 #config_methods=label virtual_display virtual_push_button keypad
    212 
    213 # Credential processing
    214 #   0 = process received credentials internally (default)
    215 #   1 = do not process received credentials; just pass them over ctrl_iface to
    216 #	external program(s)
    217 #   2 = process received credentials internally and pass them over ctrl_iface
    218 #	to external program(s)
    219 #wps_cred_processing=0
    220 
    221 # Vendor attribute in WPS M1, e.g., Windows 7 Vertical Pairing
    222 # The vendor attribute contents to be added in M1 (hex string)
    223 #wps_vendor_ext_m1=000137100100020001
    224 
    225 # NFC password token for WPS
    226 # These parameters can be used to configure a fixed NFC password token for the
    227 # station. This can be generated, e.g., with nfc_pw_token. When these
    228 # parameters are used, the station is assumed to be deployed with a NFC tag
    229 # that includes the matching NFC password token (e.g., written based on the
    230 # NDEF record from nfc_pw_token).
    231 #
    232 #wps_nfc_dev_pw_id: Device Password ID (16..65535)
    233 #wps_nfc_dh_pubkey: Hexdump of DH Public Key
    234 #wps_nfc_dh_privkey: Hexdump of DH Private Key
    235 #wps_nfc_dev_pw: Hexdump of Device Password
    236 
    237 # Maximum number of BSS entries to keep in memory
    238 # Default: 200
    239 # This can be used to limit memory use on the BSS entries (cached scan
    240 # results). A larger value may be needed in environments that have huge number
    241 # of APs when using ap_scan=1 mode.
    242 #bss_max_count=200
    243 
    244 # Automatic scan
    245 # This is an optional set of parameters for automatic scanning
    246 # within an interface in following format:
    247 #autoscan=<autoscan module name>:<module parameters>
    248 # autoscan is like bgscan but on disconnected or inactive state.
    249 # For instance, on exponential module parameters would be <base>:<limit>
    250 #autoscan=exponential:3:300
    251 # Which means a delay between scans on a base exponential of 3,
    252 # up to the limit of 300 seconds (3, 9, 27 ... 300)
    253 # For periodic module, parameters would be <fixed interval>
    254 #autoscan=periodic:30
    255 # So a delay of 30 seconds will be applied between each scan
    256 
    257 # filter_ssids - SSID-based scan result filtering
    258 # 0 = do not filter scan results (default)
    259 # 1 = only include configured SSIDs in scan results/BSS table
    260 #filter_ssids=0
    261 
    262 # Password (and passphrase, etc.) backend for external storage
    263 # format: <backend name>[:<optional backend parameters>]
    264 #ext_password_backend=test:pw1=password|pw2=testing
    265 
    266 # Timeout in seconds to detect STA inactivity (default: 300 seconds)
    267 #
    268 # This timeout value is used in P2P GO mode to clean up
    269 # inactive stations.
    270 #p2p_go_max_inactivity=300
    271 
    272 # Passphrase length (8..63) for P2P GO
    273 #
    274 # This parameter controls the length of the random passphrase that is
    275 # generated at the GO. Default: 8.
    276 #p2p_passphrase_len=8
    277 
    278 # Extra delay between concurrent P2P search iterations
    279 #
    280 # This value adds extra delay in milliseconds between concurrent search
    281 # iterations to make p2p_find friendlier to concurrent operations by avoiding
    282 # it from taking 100% of radio resources. The default value is 500 ms.
    283 #p2p_search_delay=500
    284 
    285 # Opportunistic Key Caching (also known as Proactive Key Caching) default
    286 # This parameter can be used to set the default behavior for the
    287 # proactive_key_caching parameter. By default, OKC is disabled unless enabled
    288 # with the global okc=1 parameter or with the per-network
    289 # proactive_key_caching=1 parameter. With okc=1, OKC is enabled by default, but
    290 # can be disabled with per-network proactive_key_caching=0 parameter.
    291 #okc=0
    292 
    293 # Protected Management Frames default
    294 # This parameter can be used to set the default behavior for the ieee80211w
    295 # parameter. By default, PMF is disabled unless enabled with the global pmf=1/2
    296 # parameter or with the per-network ieee80211w=1/2 parameter. With pmf=1/2, PMF
    297 # is enabled/required by default, but can be disabled with the per-network
    298 # ieee80211w parameter.
    299 #pmf=0
    300 
    301 # Enabled SAE finite cyclic groups in preference order
    302 # By default (if this parameter is not set), the mandatory group 19 (ECC group
    303 # defined over a 256-bit prime order field) is preferred, but other groups are
    304 # also enabled. If this parameter is set, the groups will be tried in the
    305 # indicated order. The group values are listed in the IANA registry:
    306 # http://www.iana.org/assignments/ipsec-registry/ipsec-registry.xml#ipsec-registry-9
    307 #sae_groups=21 20 19 26 25
    308 
    309 # Default value for DTIM period (if not overridden in network block)
    310 #dtim_period=2
    311 
    312 # Default value for Beacon interval (if not overridden in network block)
    313 #beacon_int=100
    314 
    315 # Additional vendor specific elements for Beacon and Probe Response frames
    316 # This parameter can be used to add additional vendor specific element(s) into
    317 # the end of the Beacon and Probe Response frames. The format for these
    318 # element(s) is a hexdump of the raw information elements (id+len+payload for
    319 # one or more elements). This is used in AP and P2P GO modes.
    320 #ap_vendor_elements=dd0411223301
    321 
    322 # Ignore scan results older than request
    323 #
    324 # The driver may have a cache of scan results that makes it return
    325 # information that is older than our scan trigger. This parameter can
    326 # be used to configure such old information to be ignored instead of
    327 # allowing it to update the internal BSS table.
    328 #ignore_old_scan_res=0
    329 
    330 # scan_cur_freq: Whether to scan only the current frequency
    331 # 0:  Scan all available frequencies. (Default)
    332 # 1:  Scan current operating frequency if another VIF on the same radio
    333 #     is already associated.
    334 
    335 # MAC address policy default
    336 # 0 = use permanent MAC address
    337 # 1 = use random MAC address for each ESS connection
    338 # 2 = like 1, but maintain OUI (with local admin bit set)
    339 #
    340 # By default, permanent MAC address is used unless policy is changed by
    341 # the per-network mac_addr parameter. Global mac_addr=1 can be used to
    342 # change this default behavior.
    343 #mac_addr=0
    344 
    345 # Lifetime of random MAC address in seconds (default: 60)
    346 #rand_addr_lifetime=60
    347 
    348 # MAC address policy for pre-association operations (scanning, ANQP)
    349 # 0 = use permanent MAC address
    350 # 1 = use random MAC address
    351 # 2 = like 1, but maintain OUI (with local admin bit set)
    352 #preassoc_mac_addr=0
    353 
    354 # Interworking (IEEE 802.11u)
    355 
    356 # Enable Interworking
    357 # interworking=1
    358 
    359 # Homogenous ESS identifier
    360 # If this is set, scans will be used to request response only from BSSes
    361 # belonging to the specified Homogeneous ESS. This is used only if interworking
    362 # is enabled.
    363 # hessid=00:11:22:33:44:55
    364 
    365 # Automatic network selection behavior
    366 # 0 = do not automatically go through Interworking network selection
    367 #     (i.e., require explicit interworking_select command for this; default)
    368 # 1 = perform Interworking network selection if one or more
    369 #     credentials have been configured and scan did not find a
    370 #     matching network block
    371 #auto_interworking=0
    372 
    373 # credential block
    374 #
    375 # Each credential used for automatic network selection is configured as a set
    376 # of parameters that are compared to the information advertised by the APs when
    377 # interworking_select and interworking_connect commands are used.
    378 #
    379 # credential fields:
    380 #
    381 # temporary: Whether this credential is temporary and not to be saved
    382 #
    383 # priority: Priority group
    384 #	By default, all networks and credentials get the same priority group
    385 #	(0). This field can be used to give higher priority for credentials
    386 #	(and similarly in struct wpa_ssid for network blocks) to change the
    387 #	Interworking automatic networking selection behavior. The matching
    388 #	network (based on either an enabled network block or a credential)
    389 #	with the highest priority value will be selected.
    390 #
    391 # pcsc: Use PC/SC and SIM/USIM card
    392 #
    393 # realm: Home Realm for Interworking
    394 #
    395 # username: Username for Interworking network selection
    396 #
    397 # password: Password for Interworking network selection
    398 #
    399 # ca_cert: CA certificate for Interworking network selection
    400 #
    401 # client_cert: File path to client certificate file (PEM/DER)
    402 #	This field is used with Interworking networking selection for a case
    403 #	where client certificate/private key is used for authentication
    404 #	(EAP-TLS). Full path to the file should be used since working
    405 #	directory may change when wpa_supplicant is run in the background.
    406 #
    407 #	Alternatively, a named configuration blob can be used by setting
    408 #	this to blob://blob_name.
    409 #
    410 # private_key: File path to client private key file (PEM/DER/PFX)
    411 #	When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
    412 #	commented out. Both the private key and certificate will be read
    413 #	from the PKCS#12 file in this case. Full path to the file should be
    414 #	used since working directory may change when wpa_supplicant is run
    415 #	in the background.
    416 #
    417 #	Windows certificate store can be used by leaving client_cert out and
    418 #	configuring private_key in one of the following formats:
    419 #
    420 #	cert://substring_to_match
    421 #
    422 #	hash://certificate_thumbprint_in_hex
    423 #
    424 #	For example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
    425 #
    426 #	Note that when running wpa_supplicant as an application, the user
    427 #	certificate store (My user account) is used, whereas computer store
    428 #	(Computer account) is used when running wpasvc as a service.
    429 #
    430 #	Alternatively, a named configuration blob can be used by setting
    431 #	this to blob://blob_name.
    432 #
    433 # private_key_passwd: Password for private key file
    434 #
    435 # imsi: IMSI in <MCC> | <MNC> | '-' | <MSIN> format
    436 #
    437 # milenage: Milenage parameters for SIM/USIM simulator in <Ki>:<OPc>:<SQN>
    438 #	format
    439 #
    440 # domain: Home service provider FQDN(s)
    441 #	This is used to compare against the Domain Name List to figure out
    442 #	whether the AP is operated by the Home SP. Multiple domain entries can
    443 #	be used to configure alternative FQDNs that will be considered home
    444 #	networks.
    445 #
    446 # roaming_consortium: Roaming Consortium OI
    447 #	If roaming_consortium_len is non-zero, this field contains the
    448 #	Roaming Consortium OI that can be used to determine which access
    449 #	points support authentication with this credential. This is an
    450 #	alternative to the use of the realm parameter. When using Roaming
    451 #	Consortium to match the network, the EAP parameters need to be
    452 #	pre-configured with the credential since the NAI Realm information
    453 #	may not be available or fetched.
    454 #
    455 # eap: Pre-configured EAP method
    456 #	This optional field can be used to specify which EAP method will be
    457 #	used with this credential. If not set, the EAP method is selected
    458 #	automatically based on ANQP information (e.g., NAI Realm).
    459 #
    460 # phase1: Pre-configure Phase 1 (outer authentication) parameters
    461 #	This optional field is used with like the 'eap' parameter.
    462 #
    463 # phase2: Pre-configure Phase 2 (inner authentication) parameters
    464 #	This optional field is used with like the 'eap' parameter.
    465 #
    466 # excluded_ssid: Excluded SSID
    467 #	This optional field can be used to excluded specific SSID(s) from
    468 #	matching with the network. Multiple entries can be used to specify more
    469 #	than one SSID.
    470 #
    471 # roaming_partner: Roaming partner information
    472 #	This optional field can be used to configure preferences between roaming
    473 #	partners. The field is a string in following format:
    474 #	<FQDN>,<0/1 exact match>,<priority>,<* or country code>
    475 #	(non-exact match means any subdomain matches the entry; priority is in
    476 #	0..255 range with 0 being the highest priority)
    477 #
    478 # update_identifier: PPS MO ID
    479 #	(Hotspot 2.0 PerProviderSubscription/UpdateIdentifier)
    480 #
    481 # provisioning_sp: FQDN of the SP that provisioned the credential
    482 #	This optional field can be used to keep track of the SP that provisioned
    483 #	the credential to find the PPS MO (./Wi-Fi/<provisioning_sp>).
    484 #
    485 # Minimum backhaul threshold (PPS/<X+>/Policy/MinBackhauldThreshold/*)
    486 #	These fields can be used to specify minimum download/upload backhaul
    487 #	bandwidth that is preferred for the credential. This constraint is
    488 #	ignored if the AP does not advertise WAN Metrics information or if the
    489 #	limit would prevent any connection. Values are in kilobits per second.
    490 # min_dl_bandwidth_home
    491 # min_ul_bandwidth_home
    492 # min_dl_bandwidth_roaming
    493 # min_ul_bandwidth_roaming
    494 #
    495 # max_bss_load: Maximum BSS Load Channel Utilization (1..255)
    496 #	(PPS/<X+>/Policy/MaximumBSSLoadValue)
    497 #	This value is used as the maximum channel utilization for network
    498 #	selection purposes for home networks. If the AP does not advertise
    499 #	BSS Load or if the limit would prevent any connection, this constraint
    500 #	will be ignored.
    501 #
    502 # req_conn_capab: Required connection capability
    503 #	(PPS/<X+>/Policy/RequiredProtoPortTuple)
    504 #	This value is used to configure set of required protocol/port pairs that
    505 #	a roaming network shall support (include explicitly in Connection
    506 #	Capability ANQP element). This constraint is ignored if the AP does not
    507 #	advertise Connection Capability or if this constraint would prevent any
    508 #	network connection. This policy is not used in home networks.
    509 #	Format: <protocol>[:<comma-separated list of ports]
    510 #	Multiple entries can be used to list multiple requirements.
    511 #	For example, number of common TCP protocols:
    512 #	req_conn_capab=6,22,80,443
    513 #	For example, IPSec/IKE:
    514 #	req_conn_capab=17:500
    515 #	req_conn_capab=50
    516 #
    517 # ocsp: Whether to use/require OCSP to check server certificate
    518 #	0 = do not use OCSP stapling (TLS certificate status extension)
    519 #	1 = try to use OCSP stapling, but not require response
    520 #	2 = require valid OCSP stapling response
    521 #
    522 # sim_num: Identifier for which SIM to use in multi-SIM devices
    523 #
    524 # for example:
    525 #
    526 #cred={
    527 #	realm="example.com"
    528 #	username="user (at] example.com"
    529 #	password="password"
    530 #	ca_cert="/etc/wpa_supplicant/ca.pem"
    531 #	domain="example.com"
    532 #}
    533 #
    534 #cred={
    535 #	imsi="310026-000000000"
    536 #	milenage="90dca4eda45b53cf0f12d7c9c3bc6a89:cb9cccc4b9258e6dca4760379fb82"
    537 #}
    538 #
    539 #cred={
    540 #	realm="example.com"
    541 #	username="user"
    542 #	password="password"
    543 #	ca_cert="/etc/wpa_supplicant/ca.pem"
    544 #	domain="example.com"
    545 #	roaming_consortium=223344
    546 #	eap=TTLS
    547 #	phase2="auth=MSCHAPV2"
    548 #}
    549 
    550 # Hotspot 2.0
    551 # hs20=1
    552 
    553 # network block
    554 #
    555 # Each network (usually AP's sharing the same SSID) is configured as a separate
    556 # block in this configuration file. The network blocks are in preference order
    557 # (the first match is used).
    558 #
    559 # network block fields:
    560 #
    561 # disabled:
    562 #	0 = this network can be used (default)
    563 #	1 = this network block is disabled (can be enabled through ctrl_iface,
    564 #	    e.g., with wpa_cli or wpa_gui)
    565 #
    566 # id_str: Network identifier string for external scripts. This value is passed
    567 #	to external action script through wpa_cli as WPA_ID_STR environment
    568 #	variable to make it easier to do network specific configuration.
    569 #
    570 # ssid: SSID (mandatory); network name in one of the optional formats:
    571 #	- an ASCII string with double quotation
    572 #	- a hex string (two characters per octet of SSID)
    573 #	- a printf-escaped ASCII string P"<escaped string>"
    574 #
    575 # scan_ssid:
    576 #	0 = do not scan this SSID with specific Probe Request frames (default)
    577 #	1 = scan with SSID-specific Probe Request frames (this can be used to
    578 #	    find APs that do not accept broadcast SSID or use multiple SSIDs;
    579 #	    this will add latency to scanning, so enable this only when needed)
    580 #
    581 # bssid: BSSID (optional); if set, this network block is used only when
    582 #	associating with the AP using the configured BSSID
    583 #
    584 # priority: priority group (integer)
    585 # By default, all networks will get same priority group (0). If some of the
    586 # networks are more desirable, this field can be used to change the order in
    587 # which wpa_supplicant goes through the networks when selecting a BSS. The
    588 # priority groups will be iterated in decreasing priority (i.e., the larger the
    589 # priority value, the sooner the network is matched against the scan results).
    590 # Within each priority group, networks will be selected based on security
    591 # policy, signal strength, etc.
    592 # Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are not
    593 # using this priority to select the order for scanning. Instead, they try the
    594 # networks in the order that used in the configuration file.
    595 #
    596 # mode: IEEE 802.11 operation mode
    597 # 0 = infrastructure (Managed) mode, i.e., associate with an AP (default)
    598 # 1 = IBSS (ad-hoc, peer-to-peer)
    599 # 2 = AP (access point)
    600 # Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP) and
    601 # WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE (fixed group key
    602 # TKIP/CCMP) is available for backwards compatibility, but its use is
    603 # deprecated. WPA-None requires following network block options:
    604 # proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not
    605 # both), and psk must also be set.
    606 #
    607 # frequency: Channel frequency in megahertz (MHz) for IBSS, e.g.,
    608 # 2412 = IEEE 802.11b/g channel 1. This value is used to configure the initial
    609 # channel for IBSS (adhoc) networks. It is ignored in the infrastructure mode.
    610 # In addition, this value is only used by the station that creates the IBSS. If
    611 # an IBSS network with the configured SSID is already present, the frequency of
    612 # the network will be used instead of this configured value.
    613 #
    614 # scan_freq: List of frequencies to scan
    615 # Space-separated list of frequencies in MHz to scan when searching for this
    616 # BSS. If the subset of channels used by the network is known, this option can
    617 # be used to optimize scanning to not occur on channels that the network does
    618 # not use. Example: scan_freq=2412 2437 2462
    619 #
    620 # freq_list: Array of allowed frequencies
    621 # Space-separated list of frequencies in MHz to allow for selecting the BSS. If
    622 # set, scan results that do not match any of the specified frequencies are not
    623 # considered when selecting a BSS.
    624 #
    625 # This can also be set on the outside of the network block. In this case,
    626 # it limits the frequencies that will be scanned.
    627 #
    628 # bgscan: Background scanning
    629 # wpa_supplicant behavior for background scanning can be specified by
    630 # configuring a bgscan module. These modules are responsible for requesting
    631 # background scans for the purpose of roaming within an ESS (i.e., within a
    632 # single network block with all the APs using the same SSID). The bgscan
    633 # parameter uses following format: "<bgscan module name>:<module parameters>"
    634 # Following bgscan modules are available:
    635 # simple - Periodic background scans based on signal strength
    636 # bgscan="simple:<short bgscan interval in seconds>:<signal strength threshold>:
    637 # <long interval>"
    638 # bgscan="simple:30:-45:300"
    639 # learn - Learn channels used by the network and try to avoid bgscans on other
    640 # channels (experimental)
    641 # bgscan="learn:<short bgscan interval in seconds>:<signal strength threshold>:
    642 # <long interval>[:<database file name>]"
    643 # bgscan="learn:30:-45:300:/etc/wpa_supplicant/network1.bgscan"
    644 # Explicitly disable bgscan by setting
    645 # bgscan=""
    646 #
    647 # This option can also be set outside of all network blocks for the bgscan
    648 # parameter to apply for all the networks that have no specific bgscan
    649 # parameter.
    650 #
    651 # proto: list of accepted protocols
    652 # WPA = WPA/IEEE 802.11i/D3.0
    653 # RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
    654 # If not set, this defaults to: WPA RSN
    655 #
    656 # key_mgmt: list of accepted authenticated key management protocols
    657 # WPA-PSK = WPA pre-shared key (this requires 'psk' field)
    658 # WPA-EAP = WPA using EAP authentication
    659 # IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically
    660 #	generated WEP keys
    661 # NONE = WPA is not used; plaintext or static WEP could be used
    662 # WPA-PSK-SHA256 = Like WPA-PSK but using stronger SHA256-based algorithms
    663 # WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
    664 # If not set, this defaults to: WPA-PSK WPA-EAP
    665 #
    666 # ieee80211w: whether management frame protection is enabled
    667 # 0 = disabled (default unless changed with the global pmf parameter)
    668 # 1 = optional
    669 # 2 = required
    670 # The most common configuration options for this based on the PMF (protected
    671 # management frames) certification program are:
    672 # PMF enabled: ieee80211w=1 and key_mgmt=WPA-EAP WPA-EAP-SHA256
    673 # PMF required: ieee80211w=2 and key_mgmt=WPA-EAP-SHA256
    674 # (and similarly for WPA-PSK and WPA-WPSK-SHA256 if WPA2-Personal is used)
    675 #
    676 # auth_alg: list of allowed IEEE 802.11 authentication algorithms
    677 # OPEN = Open System authentication (required for WPA/WPA2)
    678 # SHARED = Shared Key authentication (requires static WEP keys)
    679 # LEAP = LEAP/Network EAP (only used with LEAP)
    680 # If not set, automatic selection is used (Open System with LEAP enabled if
    681 # LEAP is allowed as one of the EAP methods).
    682 #
    683 # pairwise: list of accepted pairwise (unicast) ciphers for WPA
    684 # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
    685 # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
    686 # NONE = Use only Group Keys (deprecated, should not be included if APs support
    687 #	pairwise keys)
    688 # If not set, this defaults to: CCMP TKIP
    689 #
    690 # group: list of accepted group (broadcast/multicast) ciphers for WPA
    691 # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
    692 # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
    693 # WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
    694 # WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key [IEEE 802.11]
    695 # If not set, this defaults to: CCMP TKIP WEP104 WEP40
    696 #
    697 # psk: WPA preshared key; 256-bit pre-shared key
    698 # The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e.,
    699 # 32 bytes or as an ASCII passphrase (in which case, the real PSK will be
    700 # generated using the passphrase and SSID). ASCII passphrase must be between
    701 # 8 and 63 characters (inclusive). ext:<name of external PSK field> format can
    702 # be used to indicate that the PSK/passphrase is stored in external storage.
    703 # This field is not needed, if WPA-EAP is used.
    704 # Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys
    705 # from ASCII passphrase. This process uses lot of CPU and wpa_supplicant
    706 # startup and reconfiguration time can be optimized by generating the PSK only
    707 # only when the passphrase or SSID has actually changed.
    708 #
    709 # eapol_flags: IEEE 802.1X/EAPOL options (bit field)
    710 # Dynamic WEP key required for non-WPA mode
    711 # bit0 (1): require dynamically generated unicast WEP key
    712 # bit1 (2): require dynamically generated broadcast WEP key
    713 # 	(3 = require both keys; default)
    714 # Note: When using wired authentication (including macsec_qca driver),
    715 # eapol_flags must be set to 0 for the authentication to be completed
    716 # successfully.
    717 #
    718 # macsec_policy: IEEE 802.1X/MACsec options
    719 # This determines how sessions are secured with MACsec. It is currently
    720 # applicable only when using the macsec_qca driver interface.
    721 # 0: MACsec not in use (default)
    722 # 1: MACsec enabled - Should secure, accept key server's advice to
    723 #    determine whether to use a secure session or not.
    724 #
    725 # mixed_cell: This option can be used to configure whether so called mixed
    726 # cells, i.e., networks that use both plaintext and encryption in the same
    727 # SSID, are allowed when selecting a BSS from scan results.
    728 # 0 = disabled (default)
    729 # 1 = enabled
    730 #
    731 # proactive_key_caching:
    732 # Enable/disable opportunistic PMKSA caching for WPA2.
    733 # 0 = disabled (default unless changed with the global okc parameter)
    734 # 1 = enabled
    735 #
    736 # wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or
    737 # hex without quotation, e.g., 0102030405)
    738 # wep_tx_keyidx: Default WEP key index (TX) (0..3)
    739 #
    740 # peerkey: Whether PeerKey negotiation for direct links (IEEE 802.11e DLS) is
    741 # allowed. This is only used with RSN/WPA2.
    742 # 0 = disabled (default)
    743 # 1 = enabled
    744 #peerkey=1
    745 #
    746 # wpa_ptk_rekey: Maximum lifetime for PTK in seconds. This can be used to
    747 # enforce rekeying of PTK to mitigate some attacks against TKIP deficiencies.
    748 #
    749 # Following fields are only used with internal EAP implementation.
    750 # eap: space-separated list of accepted EAP methods
    751 #	MD5 = EAP-MD5 (unsecure and does not generate keying material ->
    752 #			cannot be used with WPA; to be used as a Phase 2 method
    753 #			with EAP-PEAP or EAP-TTLS)
    754 #       MSCHAPV2 = EAP-MSCHAPv2 (cannot be used separately with WPA; to be used
    755 #		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
    756 #       OTP = EAP-OTP (cannot be used separately with WPA; to be used
    757 #		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
    758 #       GTC = EAP-GTC (cannot be used separately with WPA; to be used
    759 #		as a Phase 2 method with EAP-PEAP or EAP-TTLS)
    760 #	TLS = EAP-TLS (client and server certificate)
    761 #	PEAP = EAP-PEAP (with tunnelled EAP authentication)
    762 #	TTLS = EAP-TTLS (with tunnelled EAP or PAP/CHAP/MSCHAP/MSCHAPV2
    763 #			 authentication)
    764 #	If not set, all compiled in methods are allowed.
    765 #
    766 # identity: Identity string for EAP
    767 #	This field is also used to configure user NAI for
    768 #	EAP-PSK/PAX/SAKE/GPSK.
    769 # anonymous_identity: Anonymous identity string for EAP (to be used as the
    770 #	unencrypted identity with EAP types that support different tunnelled
    771 #	identity, e.g., EAP-TTLS). This field can also be used with
    772 #	EAP-SIM/AKA/AKA' to store the pseudonym identity.
    773 # password: Password string for EAP. This field can include either the
    774 #	plaintext password (using ASCII or hex string) or a NtPasswordHash
    775 #	(16-byte MD4 hash of password) in hash:<32 hex digits> format.
    776 #	NtPasswordHash can only be used when the password is for MSCHAPv2 or
    777 #	MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP).
    778 #	EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit
    779 #	PSK) is also configured using this field. For EAP-GPSK, this is a
    780 #	variable length PSK. ext:<name of external password field> format can
    781 #	be used to indicate that the password is stored in external storage.
    782 # ca_cert: File path to CA certificate file (PEM/DER). This file can have one
    783 #	or more trusted CA certificates. If ca_cert and ca_path are not
    784 #	included, server certificate will not be verified. This is insecure and
    785 #	a trusted CA certificate should always be configured when using
    786 #	EAP-TLS/TTLS/PEAP. Full path should be used since working directory may
    787 #	change when wpa_supplicant is run in the background.
    788 #
    789 #	Alternatively, this can be used to only perform matching of the server
    790 #	certificate (SHA-256 hash of the DER encoded X.509 certificate). In
    791 #	this case, the possible CA certificates in the server certificate chain
    792 #	are ignored and only the server certificate is verified. This is
    793 #	configured with the following format:
    794 #	hash:://server/sha256/cert_hash_in_hex
    795 #	For example: "hash://server/sha256/
    796 #	5a1bc1296205e6fdbe3979728efe3920798885c1c4590b5f90f43222d239ca6a"
    797 #
    798 #	On Windows, trusted CA certificates can be loaded from the system
    799 #	certificate store by setting this to cert_store://<name>, e.g.,
    800 #	ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT".
    801 #	Note that when running wpa_supplicant as an application, the user
    802 #	certificate store (My user account) is used, whereas computer store
    803 #	(Computer account) is used when running wpasvc as a service.
    804 # ca_path: Directory path for CA certificate files (PEM). This path may
    805 #	contain multiple CA certificates in OpenSSL format. Common use for this
    806 #	is to point to system trusted CA list which is often installed into
    807 #	directory like /etc/ssl/certs. If configured, these certificates are
    808 #	added to the list of trusted CAs. ca_cert may also be included in that
    809 #	case, but it is not required.
    810 # client_cert: File path to client certificate file (PEM/DER)
    811 #	Full path should be used since working directory may change when
    812 #	wpa_supplicant is run in the background.
    813 #	Alternatively, a named configuration blob can be used by setting this
    814 #	to blob://<blob name>.
    815 # private_key: File path to client private key file (PEM/DER/PFX)
    816 #	When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
    817 #	commented out. Both the private key and certificate will be read from
    818 #	the PKCS#12 file in this case. Full path should be used since working
    819 #	directory may change when wpa_supplicant is run in the background.
    820 #	Windows certificate store can be used by leaving client_cert out and
    821 #	configuring private_key in one of the following formats:
    822 #	cert://substring_to_match
    823 #	hash://certificate_thumbprint_in_hex
    824 #	for example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
    825 #	Note that when running wpa_supplicant as an application, the user
    826 #	certificate store (My user account) is used, whereas computer store
    827 #	(Computer account) is used when running wpasvc as a service.
    828 #	Alternatively, a named configuration blob can be used by setting this
    829 #	to blob://<blob name>.
    830 # private_key_passwd: Password for private key file (if left out, this will be
    831 #	asked through control interface)
    832 # dh_file: File path to DH/DSA parameters file (in PEM format)
    833 #	This is an optional configuration file for setting parameters for an
    834 #	ephemeral DH key exchange. In most cases, the default RSA
    835 #	authentication does not use this configuration. However, it is possible
    836 #	setup RSA to use ephemeral DH key exchange. In addition, ciphers with
    837 #	DSA keys always use ephemeral DH keys. This can be used to achieve
    838 #	forward secrecy. If the file is in DSA parameters format, it will be
    839 #	automatically converted into DH params.
    840 # subject_match: Substring to be matched against the subject of the
    841 #	authentication server certificate. If this string is set, the server
    842 #	sertificate is only accepted if it contains this string in the subject.
    843 #	The subject string is in following format:
    844 #	/C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as (at] example.com
    845 # altsubject_match: Semicolon separated string of entries to be matched against
    846 #	the alternative subject name of the authentication server certificate.
    847 #	If this string is set, the server sertificate is only accepted if it
    848 #	contains one of the entries in an alternative subject name extension.
    849 #	altSubjectName string is in following format: TYPE:VALUE
    850 #	Example: EMAIL:server (at] example.com
    851 #	Example: DNS:server.example.com;DNS:server2.example.com
    852 #	Following types are supported: EMAIL, DNS, URI
    853 # phase1: Phase1 (outer authentication, i.e., TLS tunnel) parameters
    854 #	(string with field-value pairs, e.g., "peapver=0" or
    855 #	"peapver=1 peaplabel=1")
    856 #	'peapver' can be used to force which PEAP version (0 or 1) is used.
    857 #	'peaplabel=1' can be used to force new label, "client PEAP encryption",
    858 #	to be used during key derivation when PEAPv1 or newer. Most existing
    859 #	PEAPv1 implementation seem to be using the old label, "client EAP
    860 #	encryption", and wpa_supplicant is now using that as the default value.
    861 #	Some servers, e.g., Radiator, may require peaplabel=1 configuration to
    862 #	interoperate with PEAPv1; see eap_testing.txt for more details.
    863 #	'peap_outer_success=0' can be used to terminate PEAP authentication on
    864 #	tunneled EAP-Success. This is required with some RADIUS servers that
    865 #	implement draft-josefsson-pppext-eap-tls-eap-05.txt (e.g.,
    866 #	Lucent NavisRadius v4.4.0 with PEAP in "IETF Draft 5" mode)
    867 #	include_tls_length=1 can be used to force wpa_supplicant to include
    868 #	TLS Message Length field in all TLS messages even if they are not
    869 #	fragmented.
    870 #	sim_min_num_chal=3 can be used to configure EAP-SIM to require three
    871 #	challenges (by default, it accepts 2 or 3)
    872 #	result_ind=1 can be used to enable EAP-SIM and EAP-AKA to use
    873 #	protected result indication.
    874 #	'crypto_binding' option can be used to control PEAPv0 cryptobinding
    875 #	behavior:
    876 #	 * 0 = do not use cryptobinding (default)
    877 #	 * 1 = use cryptobinding if server supports it
    878 #	 * 2 = require cryptobinding
    879 #	EAP-WSC (WPS) uses following options: pin=<Device Password> or
    880 #	pbc=1.
    881 # phase2: Phase2 (inner authentication with TLS tunnel) parameters
    882 #	(string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or
    883 #	"autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS)
    884 #
    885 # TLS-based methods can use the following parameters to control TLS behavior
    886 # (these are normally in the phase1 parameter, but can be used also in the
    887 # phase2 parameter when EAP-TLS is used within the inner tunnel):
    888 # tls_allow_md5=1 - allow MD5-based certificate signatures (depending on the
    889 #	TLS library, these may be disabled by default to enforce stronger
    890 #	security)
    891 # tls_disable_time_checks=1 - ignore certificate validity time (this requests
    892 #	the TLS library to accept certificates even if they are not currently
    893 #	valid, i.e., have expired or have not yet become valid; this should be
    894 #	used only for testing purposes)
    895 # tls_disable_session_ticket=1 - disable TLS Session Ticket extension
    896 # tls_disable_session_ticket=0 - allow TLS Session Ticket extension to be used
    897 #	Note: If not set, this is automatically set to 1 for EAP-TLS/PEAP/TTLS
    898 #	as a workaround for broken authentication server implementations unless
    899 #	EAP workarounds are disabled with eap_workarounds=0.
    900 #	For EAP-FAST, this must be set to 0 (or left unconfigured for the
    901 #	default value to be used automatically).
    902 # tls_disable_tlsv1_1=1 - disable use of TLSv1.1 (a workaround for AAA servers
    903 #	that have issues interoperating with updated TLS version)
    904 # tls_disable_tlsv1_2=1 - disable use of TLSv1.2 (a workaround for AAA servers
    905 #	that have issues interoperating with updated TLS version)
    906 #
    907 # Following certificate/private key fields are used in inner Phase2
    908 # authentication when using EAP-TTLS or EAP-PEAP.
    909 # ca_cert2: File path to CA certificate file. This file can have one or more
    910 #	trusted CA certificates. If ca_cert2 and ca_path2 are not included,
    911 #	server certificate will not be verified. This is insecure and a trusted
    912 #	CA certificate should always be configured.
    913 # ca_path2: Directory path for CA certificate files (PEM)
    914 # client_cert2: File path to client certificate file
    915 # private_key2: File path to client private key file
    916 # private_key2_passwd: Password for private key file
    917 # dh_file2: File path to DH/DSA parameters file (in PEM format)
    918 # subject_match2: Substring to be matched against the subject of the
    919 #	authentication server certificate.
    920 # altsubject_match2: Substring to be matched against the alternative subject
    921 #	name of the authentication server certificate.
    922 #
    923 # fragment_size: Maximum EAP fragment size in bytes (default 1398).
    924 #	This value limits the fragment size for EAP methods that support
    925 #	fragmentation (e.g., EAP-TLS and EAP-PEAP). This value should be set
    926 #	small enough to make the EAP messages fit in MTU of the network
    927 #	interface used for EAPOL. The default value is suitable for most
    928 #	cases.
    929 #
    930 # ocsp: Whether to use/require OCSP to check server certificate
    931 #	0 = do not use OCSP stapling (TLS certificate status extension)
    932 #	1 = try to use OCSP stapling, but not require response
    933 #	2 = require valid OCSP stapling response
    934 #
    935 # EAP-FAST variables:
    936 # pac_file: File path for the PAC entries. wpa_supplicant will need to be able
    937 #	to create this file and write updates to it when PAC is being
    938 #	provisioned or refreshed. Full path to the file should be used since
    939 #	working directory may change when wpa_supplicant is run in the
    940 #	background. Alternatively, a named configuration blob can be used by
    941 #	setting this to blob://<blob name>
    942 # phase1: fast_provisioning option can be used to enable in-line provisioning
    943 #         of EAP-FAST credentials (PAC):
    944 #         0 = disabled,
    945 #         1 = allow unauthenticated provisioning,
    946 #         2 = allow authenticated provisioning,
    947 #         3 = allow both unauthenticated and authenticated provisioning
    948 #	fast_max_pac_list_len=<num> option can be used to set the maximum
    949 #		number of PAC entries to store in a PAC list (default: 10)
    950 #	fast_pac_format=binary option can be used to select binary format for
    951 #		storing PAC entries in order to save some space (the default
    952 #		text format uses about 2.5 times the size of minimal binary
    953 #		format)
    954 #
    955 # wpa_supplicant supports number of "EAP workarounds" to work around
    956 # interoperability issues with incorrectly behaving authentication servers.
    957 # These are enabled by default because some of the issues are present in large
    958 # number of authentication servers. Strict EAP conformance mode can be
    959 # configured by disabling workarounds with eap_workaround=0.
    960 
    961 # Station inactivity limit
    962 #
    963 # If a station does not send anything in ap_max_inactivity seconds, an
    964 # empty data frame is sent to it in order to verify whether it is
    965 # still in range. If this frame is not ACKed, the station will be
    966 # disassociated and then deauthenticated. This feature is used to
    967 # clear station table of old entries when the STAs move out of the
    968 # range.
    969 #
    970 # The station can associate again with the AP if it is still in range;
    971 # this inactivity poll is just used as a nicer way of verifying
    972 # inactivity; i.e., client will not report broken connection because
    973 # disassociation frame is not sent immediately without first polling
    974 # the STA with a data frame.
    975 # default: 300 (i.e., 5 minutes)
    976 #ap_max_inactivity=300
    977 
    978 # DTIM period in Beacon intervals for AP mode (default: 2)
    979 #dtim_period=2
    980 
    981 # Beacon interval (default: 100 TU)
    982 #beacon_int=100
    983 
    984 # MAC address policy
    985 # 0 = use permanent MAC address
    986 # 1 = use random MAC address for each ESS connection
    987 # 2 = like 1, but maintain OUI (with local admin bit set)
    988 #mac_addr=0
    989 
    990 # disable_ht: Whether HT (802.11n) should be disabled.
    991 # 0 = HT enabled (if AP supports it)
    992 # 1 = HT disabled
    993 #
    994 # disable_ht40: Whether HT-40 (802.11n) should be disabled.
    995 # 0 = HT-40 enabled (if AP supports it)
    996 # 1 = HT-40 disabled
    997 #
    998 # disable_sgi: Whether SGI (short guard interval) should be disabled.
    999 # 0 = SGI enabled (if AP supports it)
   1000 # 1 = SGI disabled
   1001 #
   1002 # disable_ldpc: Whether LDPC should be disabled.
   1003 # 0 = LDPC enabled (if AP supports it)
   1004 # 1 = LDPC disabled
   1005 #
   1006 # ht40_intolerant: Whether 40 MHz intolerant should be indicated.
   1007 # 0 = 40 MHz tolerant (default)
   1008 # 1 = 40 MHz intolerant
   1009 #
   1010 # ht_mcs:  Configure allowed MCS rates.
   1011 #  Parsed as an array of bytes, in base-16 (ascii-hex)
   1012 # ht_mcs=""                                   // Use all available (default)
   1013 # ht_mcs="0xff 00 00 00 00 00 00 00 00 00 "   // Use MCS 0-7 only
   1014 # ht_mcs="0xff ff 00 00 00 00 00 00 00 00 "   // Use MCS 0-15 only
   1015 #
   1016 # disable_max_amsdu:  Whether MAX_AMSDU should be disabled.
   1017 # -1 = Do not make any changes.
   1018 # 0  = Enable MAX-AMSDU if hardware supports it.
   1019 # 1  = Disable AMSDU
   1020 #
   1021 # ampdu_factor: Maximum A-MPDU Length Exponent
   1022 # Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
   1023 #
   1024 # ampdu_density:  Allow overriding AMPDU density configuration.
   1025 #  Treated as hint by the kernel.
   1026 # -1 = Do not make any changes.
   1027 # 0-3 = Set AMPDU density (aka factor) to specified value.
   1028 
   1029 # disable_vht: Whether VHT should be disabled.
   1030 # 0 = VHT enabled (if AP supports it)
   1031 # 1 = VHT disabled
   1032 #
   1033 # vht_capa: VHT capabilities to set in the override
   1034 # vht_capa_mask: mask of VHT capabilities
   1035 #
   1036 # vht_rx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for RX NSS 1-8
   1037 # vht_tx_mcs_nss_1/2/3/4/5/6/7/8: override the MCS set for TX NSS 1-8
   1038 #  0: MCS 0-7
   1039 #  1: MCS 0-8
   1040 #  2: MCS 0-9
   1041 #  3: not supported
   1042 
   1043 # Example blocks:
   1044 
   1045 # Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers
   1046 network={
   1047 	ssid="simple"
   1048 	psk="very secret passphrase"
   1049 	priority=5
   1050 }
   1051 
   1052 # Same as previous, but request SSID-specific scanning (for APs that reject
   1053 # broadcast SSID)
   1054 network={
   1055 	ssid="second ssid"
   1056 	scan_ssid=1
   1057 	psk="very secret passphrase"
   1058 	priority=2
   1059 }
   1060 
   1061 # Only WPA-PSK is used. Any valid cipher combination is accepted.
   1062 network={
   1063 	ssid="example"
   1064 	proto=WPA
   1065 	key_mgmt=WPA-PSK
   1066 	pairwise=CCMP TKIP
   1067 	group=CCMP TKIP WEP104 WEP40
   1068 	psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
   1069 	priority=2
   1070 }
   1071 
   1072 # WPA-Personal(PSK) with TKIP and enforcement for frequent PTK rekeying
   1073 network={
   1074 	ssid="example"
   1075 	proto=WPA
   1076 	key_mgmt=WPA-PSK
   1077 	pairwise=TKIP
   1078 	group=TKIP
   1079 	psk="not so secure passphrase"
   1080 	wpa_ptk_rekey=600
   1081 }
   1082 
   1083 # Only WPA-EAP is used. Both CCMP and TKIP is accepted. An AP that used WEP104
   1084 # or WEP40 as the group cipher will not be accepted.
   1085 network={
   1086 	ssid="example"
   1087 	proto=RSN
   1088 	key_mgmt=WPA-EAP
   1089 	pairwise=CCMP TKIP
   1090 	group=CCMP TKIP
   1091 	eap=TLS
   1092 	identity="user (at] example.com"
   1093 	ca_cert="/etc/cert/ca.pem"
   1094 	client_cert="/etc/cert/user.pem"
   1095 	private_key="/etc/cert/user.prv"
   1096 	private_key_passwd="password"
   1097 	priority=1
   1098 }
   1099 
   1100 # EAP-PEAP/MSCHAPv2 configuration for RADIUS servers that use the new peaplabel
   1101 # (e.g., Radiator)
   1102 network={
   1103 	ssid="example"
   1104 	key_mgmt=WPA-EAP
   1105 	eap=PEAP
   1106 	identity="user (at] example.com"
   1107 	password="foobar"
   1108 	ca_cert="/etc/cert/ca.pem"
   1109 	phase1="peaplabel=1"
   1110 	phase2="auth=MSCHAPV2"
   1111 	priority=10
   1112 }
   1113 
   1114 # EAP-TTLS/EAP-MD5-Challenge configuration with anonymous identity for the
   1115 # unencrypted use. Real identity is sent only within an encrypted TLS tunnel.
   1116 network={
   1117 	ssid="example"
   1118 	key_mgmt=WPA-EAP
   1119 	eap=TTLS
   1120 	identity="user (at] example.com"
   1121 	anonymous_identity="anonymous (at] example.com"
   1122 	password="foobar"
   1123 	ca_cert="/etc/cert/ca.pem"
   1124 	priority=2
   1125 }
   1126 
   1127 # EAP-TTLS/MSCHAPv2 configuration with anonymous identity for the unencrypted
   1128 # use. Real identity is sent only within an encrypted TLS tunnel.
   1129 network={
   1130 	ssid="example"
   1131 	key_mgmt=WPA-EAP
   1132 	eap=TTLS
   1133 	identity="user (at] example.com"
   1134 	anonymous_identity="anonymous (at] example.com"
   1135 	password="foobar"
   1136 	ca_cert="/etc/cert/ca.pem"
   1137 	phase2="auth=MSCHAPV2"
   1138 }
   1139 
   1140 # WPA-EAP, EAP-TTLS with different CA certificate used for outer and inner
   1141 # authentication.
   1142 network={
   1143 	ssid="example"
   1144 	key_mgmt=WPA-EAP
   1145 	eap=TTLS
   1146 	# Phase1 / outer authentication
   1147 	anonymous_identity="anonymous (at] example.com"
   1148 	ca_cert="/etc/cert/ca.pem"
   1149 	# Phase 2 / inner authentication
   1150 	phase2="autheap=TLS"
   1151 	ca_cert2="/etc/cert/ca2.pem"
   1152 	client_cert2="/etc/cer/user.pem"
   1153 	private_key2="/etc/cer/user.prv"
   1154 	private_key2_passwd="password"
   1155 	priority=2
   1156 }
   1157 
   1158 # Both WPA-PSK and WPA-EAP is accepted. Only CCMP is accepted as pairwise and
   1159 # group cipher.
   1160 network={
   1161 	ssid="example"
   1162 	bssid=00:11:22:33:44:55
   1163 	proto=WPA RSN
   1164 	key_mgmt=WPA-PSK WPA-EAP
   1165 	pairwise=CCMP
   1166 	group=CCMP
   1167 	psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
   1168 }
   1169 
   1170 # Special characters in SSID, so use hex string. Default to WPA-PSK, WPA-EAP
   1171 # and all valid ciphers.
   1172 network={
   1173 	ssid=00010203
   1174 	psk=000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f
   1175 }
   1176 
   1177 
   1178 # EAP-SIM with a GSM SIM or USIM
   1179 network={
   1180 	ssid="eap-sim-test"
   1181 	key_mgmt=WPA-EAP
   1182 	eap=SIM
   1183 	pin="1234"
   1184 	pcsc=""
   1185 }
   1186 
   1187 
   1188 # EAP-PSK
   1189 network={
   1190 	ssid="eap-psk-test"
   1191 	key_mgmt=WPA-EAP
   1192 	eap=PSK
   1193 	anonymous_identity="eap_psk_user"
   1194 	password=06b4be19da289f475aa46a33cb793029
   1195 	identity="eap_psk_user (at] example.com"
   1196 }
   1197 
   1198 
   1199 # IEEE 802.1X/EAPOL with dynamically generated WEP keys (i.e., no WPA) using
   1200 # EAP-TLS for authentication and key generation; require both unicast and
   1201 # broadcast WEP keys.
   1202 network={
   1203 	ssid="1x-test"
   1204 	key_mgmt=IEEE8021X
   1205 	eap=TLS
   1206 	identity="user (at] example.com"
   1207 	ca_cert="/etc/cert/ca.pem"
   1208 	client_cert="/etc/cert/user.pem"
   1209 	private_key="/etc/cert/user.prv"
   1210 	private_key_passwd="password"
   1211 	eapol_flags=3
   1212 }
   1213 
   1214 
   1215 # LEAP with dynamic WEP keys
   1216 network={
   1217 	ssid="leap-example"
   1218 	key_mgmt=IEEE8021X
   1219 	eap=LEAP
   1220 	identity="user"
   1221 	password="foobar"
   1222 }
   1223 
   1224 # EAP-IKEv2 using shared secrets for both server and peer authentication
   1225 network={
   1226 	ssid="ikev2-example"
   1227 	key_mgmt=WPA-EAP
   1228 	eap=IKEV2
   1229 	identity="user"
   1230 	password="foobar"
   1231 }
   1232 
   1233 # EAP-FAST with WPA (WPA or WPA2)
   1234 network={
   1235 	ssid="eap-fast-test"
   1236 	key_mgmt=WPA-EAP
   1237 	eap=FAST
   1238 	anonymous_identity="FAST-000102030405"
   1239 	identity="username"
   1240 	password="password"
   1241 	phase1="fast_provisioning=1"
   1242 	pac_file="/etc/wpa_supplicant.eap-fast-pac"
   1243 }
   1244 
   1245 network={
   1246 	ssid="eap-fast-test"
   1247 	key_mgmt=WPA-EAP
   1248 	eap=FAST
   1249 	anonymous_identity="FAST-000102030405"
   1250 	identity="username"
   1251 	password="password"
   1252 	phase1="fast_provisioning=1"
   1253 	pac_file="blob://eap-fast-pac"
   1254 }
   1255 
   1256 # Plaintext connection (no WPA, no IEEE 802.1X)
   1257 network={
   1258 	ssid="plaintext-test"
   1259 	key_mgmt=NONE
   1260 }
   1261 
   1262 
   1263 # Shared WEP key connection (no WPA, no IEEE 802.1X)
   1264 network={
   1265 	ssid="static-wep-test"
   1266 	key_mgmt=NONE
   1267 	wep_key0="abcde"
   1268 	wep_key1=0102030405
   1269 	wep_key2="1234567890123"
   1270 	wep_tx_keyidx=0
   1271 	priority=5
   1272 }
   1273 
   1274 
   1275 # Shared WEP key connection (no WPA, no IEEE 802.1X) using Shared Key
   1276 # IEEE 802.11 authentication
   1277 network={
   1278 	ssid="static-wep-test2"
   1279 	key_mgmt=NONE
   1280 	wep_key0="abcde"
   1281 	wep_key1=0102030405
   1282 	wep_key2="1234567890123"
   1283 	wep_tx_keyidx=0
   1284 	priority=5
   1285 	auth_alg=SHARED
   1286 }
   1287 
   1288 
   1289 # IBSS/ad-hoc network with RSN
   1290 network={
   1291 	ssid="ibss-rsn"
   1292 	key_mgmt=WPA-PSK
   1293 	proto=RSN
   1294 	psk="12345678"
   1295 	mode=1
   1296 	frequency=2412
   1297 	pairwise=CCMP
   1298 	group=CCMP
   1299 }
   1300 
   1301 # IBSS/ad-hoc network with WPA-None/TKIP (deprecated)
   1302 network={
   1303 	ssid="test adhoc"
   1304 	mode=1
   1305 	frequency=2412
   1306 	proto=WPA
   1307 	key_mgmt=WPA-NONE
   1308 	pairwise=NONE
   1309 	group=TKIP
   1310 	psk="secret passphrase"
   1311 }
   1312 
   1313 
   1314 # Catch all example that allows more or less all configuration modes
   1315 network={
   1316 	ssid="example"
   1317 	scan_ssid=1
   1318 	key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE
   1319 	pairwise=CCMP TKIP
   1320 	group=CCMP TKIP WEP104 WEP40
   1321 	psk="very secret passphrase"
   1322 	eap=TTLS PEAP TLS
   1323 	identity="user (at] example.com"
   1324 	password="foobar"
   1325 	ca_cert="/etc/cert/ca.pem"
   1326 	client_cert="/etc/cert/user.pem"
   1327 	private_key="/etc/cert/user.prv"
   1328 	private_key_passwd="password"
   1329 	phase1="peaplabel=0"
   1330 }
   1331 
   1332 # Example of EAP-TLS with smartcard (openssl engine)
   1333 network={
   1334 	ssid="example"
   1335 	key_mgmt=WPA-EAP
   1336 	eap=TLS
   1337 	proto=RSN
   1338 	pairwise=CCMP TKIP
   1339 	group=CCMP TKIP
   1340 	identity="user (at] example.com"
   1341 	ca_cert="/etc/cert/ca.pem"
   1342 	client_cert="/etc/cert/user.pem"
   1343 
   1344 	engine=1
   1345 
   1346 	# The engine configured here must be available. Look at
   1347 	# OpenSSL engine support in the global section.
   1348 	# The key available through the engine must be the private key
   1349 	# matching the client certificate configured above.
   1350 
   1351 	# use the opensc engine
   1352 	#engine_id="opensc"
   1353 	#key_id="45"
   1354 
   1355 	# use the pkcs11 engine
   1356 	engine_id="pkcs11"
   1357 	key_id="id_45"
   1358 
   1359 	# Optional PIN configuration; this can be left out and PIN will be
   1360 	# asked through the control interface
   1361 	pin="1234"
   1362 }
   1363 
   1364 # Example configuration showing how to use an inlined blob as a CA certificate
   1365 # data instead of using external file
   1366 network={
   1367 	ssid="example"
   1368 	key_mgmt=WPA-EAP
   1369 	eap=TTLS
   1370 	identity="user (at] example.com"
   1371 	anonymous_identity="anonymous (at] example.com"
   1372 	password="foobar"
   1373 	ca_cert="blob://exampleblob"
   1374 	priority=20
   1375 }
   1376 
   1377 blob-base64-exampleblob={
   1378 SGVsbG8gV29ybGQhCg==
   1379 }
   1380 
   1381 
   1382 # Wildcard match for SSID (plaintext APs only). This example select any
   1383 # open AP regardless of its SSID.
   1384 network={
   1385 	key_mgmt=NONE
   1386 }
   1387 
   1388 
   1389 # Example config file that will only scan on channel 36.
   1390 freq_list=5180
   1391 network={
   1392 	key_mgmt=NONE
   1393 }
   1394 
   1395 
   1396 # Example MACsec configuration
   1397 #network={
   1398 #	key_mgmt=IEEE8021X
   1399 #	eap=TTLS
   1400 #	phase2="auth=PAP"
   1401 #	anonymous_identity="anonymous (at] example.com"
   1402 #	identity="user (at] example.com"
   1403 #	password="secretr"
   1404 #	ca_cert="/etc/cert/ca.pem"
   1405 #	eapol_flags=0
   1406 #	macsec_policy=1
   1407 #}
   1408