wpa_supplicant.conf 33 KB

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  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. # NOTE! This file may contain password information and should probably be made
  9. # readable only by root user on multiuser systems.
  10. # Note: All file paths in this configuration file should use full (absolute,
  11. # not relative to working directory) path in order to allow working directory
  12. # to be changed. This can happen if wpa_supplicant is run in the background.
  13. # Whether to allow wpa_supplicant to update (overwrite) configuration
  14. #
  15. # This option can be used to allow wpa_supplicant to overwrite configuration
  16. # file whenever configuration is changed (e.g., new network block is added with
  17. # wpa_cli or wpa_gui, or a password is changed). This is required for
  18. # wpa_cli/wpa_gui to be able to store the configuration changes permanently.
  19. # Please note that overwriting configuration file will remove the comments from
  20. # it.
  21. #update_config=1
  22. # global configuration (shared by all network blocks)
  23. #
  24. # Parameters for the control interface. If this is specified, wpa_supplicant
  25. # will open a control interface that is available for external programs to
  26. # manage wpa_supplicant. The meaning of this string depends on which control
  27. # interface mechanism is used. For all cases, the existance of this parameter
  28. # in configuration is used to determine whether the control interface is
  29. # enabled.
  30. #
  31. # For UNIX domain sockets (default on Linux and BSD): This is a directory that
  32. # will be created for UNIX domain sockets for listening to requests from
  33. # external programs (CLI/GUI, etc.) for status information and configuration.
  34. # The socket file will be named based on the interface name, so multiple
  35. # wpa_supplicant processes can be run at the same time if more than one
  36. # interface is used.
  37. # /var/run/wpa_supplicant is the recommended directory for sockets and by
  38. # default, wpa_cli will use it when trying to connect with wpa_supplicant.
  39. #
  40. # Access control for the control interface can be configured by setting the
  41. # directory to allow only members of a group to use sockets. This way, it is
  42. # possible to run wpa_supplicant as root (since it needs to change network
  43. # configuration and open raw sockets) and still allow GUI/CLI components to be
  44. # run as non-root users. However, since the control interface can be used to
  45. # change the network configuration, this access needs to be protected in many
  46. # cases. By default, wpa_supplicant is configured to use gid 0 (root). If you
  47. # want to allow non-root users to use the control interface, add a new group
  48. # and change this value to match with that group. Add users that should have
  49. # control interface access to this group. If this variable is commented out or
  50. # not included in the configuration file, group will not be changed from the
  51. # value it got by default when the directory or socket was created.
  52. #
  53. # When configuring both the directory and group, use following format:
  54. # DIR=/var/run/wpa_supplicant GROUP=wheel
  55. # DIR=/var/run/wpa_supplicant GROUP=0
  56. # (group can be either group name or gid)
  57. #
  58. # For UDP connections (default on Windows): The value will be ignored. This
  59. # variable is just used to select that the control interface is to be created.
  60. # The value can be set to, e.g., udp (ctrl_interface=udp)
  61. #
  62. # For Windows Named Pipe: This value can be used to set the security descriptor
  63. # for controlling access to the control interface. Security descriptor can be
  64. # set using Security Descriptor String Format (see http://msdn.microsoft.com/
  65. # library/default.asp?url=/library/en-us/secauthz/security/
  66. # security_descriptor_string_format.asp). The descriptor string needs to be
  67. # prefixed with SDDL=. For example, ctrl_interface=SDDL=D: would set an empty
  68. # DACL (which will reject all connections). See README-Windows.txt for more
  69. # information about SDDL string format.
  70. #
  71. ctrl_interface=/var/run/wpa_supplicant
  72. # IEEE 802.1X/EAPOL version
  73. # wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which defines
  74. # EAPOL version 2. However, there are many APs that do not handle the new
  75. # version number correctly (they seem to drop the frames completely). In order
  76. # to make wpa_supplicant interoperate with these APs, the version number is set
  77. # to 1 by default. This configuration value can be used to set it to the new
  78. # version (2).
  79. eapol_version=1
  80. # AP scanning/selection
  81. # By default, wpa_supplicant requests driver to perform AP scanning and then
  82. # uses the scan results to select a suitable AP. Another alternative is to
  83. # allow the driver to take care of AP scanning and selection and use
  84. # wpa_supplicant just to process EAPOL frames based on IEEE 802.11 association
  85. # information from the driver.
  86. # 1: wpa_supplicant initiates scanning and AP selection; if no APs matching to
  87. # the currently enabled networks are found, a new network (IBSS or AP mode
  88. # operation) may be initialized (if configured) (default)
  89. # 0: driver takes care of scanning, AP selection, and IEEE 802.11 association
  90. # parameters (e.g., WPA IE generation); this mode can also be used with
  91. # non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
  92. # APs (i.e., external program needs to control association). This mode must
  93. # also be used when using wired Ethernet drivers.
  94. # 2: like 0, but associate with APs using security policy and SSID (but not
  95. # BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
  96. # enable operation with hidden SSIDs and optimized roaming; in this mode,
  97. # the network blocks in the configuration file are tried one by one until
  98. # the driver reports successful association; each network block should have
  99. # explicit security policy (i.e., only one option in the lists) for
  100. # key_mgmt, pairwise, group, proto variables
  101. # When using IBSS or AP mode, ap_scan=2 mode can force the new network to be
  102. # created immediately regardless of scan results. ap_scan=1 mode will first try
  103. # to scan for existing networks and only if no matches with the enabled
  104. # networks are found, a new IBSS or AP mode network is created.
  105. ap_scan=1
  106. # EAP fast re-authentication
  107. # By default, fast re-authentication is enabled for all EAP methods that
  108. # support it. This variable can be used to disable fast re-authentication.
  109. # Normally, there is no need to disable this.
  110. fast_reauth=1
  111. # OpenSSL Engine support
  112. # These options can be used to load OpenSSL engines.
  113. # The two engines that are supported currently are shown below:
  114. # They are both from the opensc project (http://www.opensc.org/)
  115. # By default no engines are loaded.
  116. # make the opensc engine available
  117. #opensc_engine_path=/usr/lib/opensc/engine_opensc.so
  118. # make the pkcs11 engine available
  119. #pkcs11_engine_path=/usr/lib/opensc/engine_pkcs11.so
  120. # configure the path to the pkcs11 module required by the pkcs11 engine
  121. #pkcs11_module_path=/usr/lib/pkcs11/opensc-pkcs11.so
  122. # Dynamic EAP methods
  123. # If EAP methods were built dynamically as shared object files, they need to be
  124. # loaded here before being used in the network blocks. By default, EAP methods
  125. # are included statically in the build, so these lines are not needed
  126. #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_tls.so
  127. #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_md5.so
  128. # Driver interface parameters
  129. # This field can be used to configure arbitrary driver interace parameters. The
  130. # format is specific to the selected driver interface. This field is not used
  131. # in most cases.
  132. #driver_param="field=value"
  133. # Country code
  134. # The ISO/IEC alpha2 country code for the country in which this device is
  135. # currently operating.
  136. #country=US
  137. # Maximum lifetime for PMKSA in seconds; default 43200
  138. #dot11RSNAConfigPMKLifetime=43200
  139. # Threshold for reauthentication (percentage of PMK lifetime); default 70
  140. #dot11RSNAConfigPMKReauthThreshold=70
  141. # Timeout for security association negotiation in seconds; default 60
  142. #dot11RSNAConfigSATimeout=60
  143. # Wi-Fi Protected Setup (WPS) parameters
  144. # Universally Unique IDentifier (UUID; see RFC 4122) of the device
  145. # If not configured, UUID will be generated based on the local MAC address.
  146. #uuid=12345678-9abc-def0-1234-56789abcdef0
  147. # Device Name
  148. # User-friendly description of device; up to 32 octets encoded in UTF-8
  149. #device_name=Wireless Client
  150. # Manufacturer
  151. # The manufacturer of the device (up to 64 ASCII characters)
  152. #manufacturer=Company
  153. # Model Name
  154. # Model of the device (up to 32 ASCII characters)
  155. #model_name=cmodel
  156. # Model Number
  157. # Additional device description (up to 32 ASCII characters)
  158. #model_number=123
  159. # Serial Number
  160. # Serial number of the device (up to 32 characters)
  161. #serial_number=12345
  162. # Primary Device Type
  163. # Used format: <categ>-<OUI>-<subcateg>
  164. # categ = Category as an integer value
  165. # OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for
  166. # default WPS OUI
  167. # subcateg = OUI-specific Sub Category as an integer value
  168. # Examples:
  169. # 1-0050F204-1 (Computer / PC)
  170. # 1-0050F204-2 (Computer / Server)
  171. # 5-0050F204-1 (Storage / NAS)
  172. # 6-0050F204-1 (Network Infrastructure / AP)
  173. #device_type=1-0050F204-1
  174. # OS Version
  175. # 4-octet operating system version number (hex string)
  176. #os_version=01020300
  177. # Credential processing
  178. # 0 = process received credentials internally (default)
  179. # 1 = do not process received credentials; just pass them over ctrl_iface to
  180. # external program(s)
  181. # 2 = process received credentials internally and pass them over ctrl_iface
  182. # to external program(s)
  183. #wps_cred_processing=0
  184. # network block
  185. #
  186. # Each network (usually AP's sharing the same SSID) is configured as a separate
  187. # block in this configuration file. The network blocks are in preference order
  188. # (the first match is used).
  189. #
  190. # network block fields:
  191. #
  192. # disabled:
  193. # 0 = this network can be used (default)
  194. # 1 = this network block is disabled (can be enabled through ctrl_iface,
  195. # e.g., with wpa_cli or wpa_gui)
  196. #
  197. # id_str: Network identifier string for external scripts. This value is passed
  198. # to external action script through wpa_cli as WPA_ID_STR environment
  199. # variable to make it easier to do network specific configuration.
  200. #
  201. # ssid: SSID (mandatory); either as an ASCII string with double quotation or
  202. # as hex string; network name
  203. #
  204. # scan_ssid:
  205. # 0 = do not scan this SSID with specific Probe Request frames (default)
  206. # 1 = scan with SSID-specific Probe Request frames (this can be used to
  207. # find APs that do not accept broadcast SSID or use multiple SSIDs;
  208. # this will add latency to scanning, so enable this only when needed)
  209. #
  210. # bssid: BSSID (optional); if set, this network block is used only when
  211. # associating with the AP using the configured BSSID
  212. #
  213. # priority: priority group (integer)
  214. # By default, all networks will get same priority group (0). If some of the
  215. # networks are more desirable, this field can be used to change the order in
  216. # which wpa_supplicant goes through the networks when selecting a BSS. The
  217. # priority groups will be iterated in decreasing priority (i.e., the larger the
  218. # priority value, the sooner the network is matched against the scan results).
  219. # Within each priority group, networks will be selected based on security
  220. # policy, signal strength, etc.
  221. # Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are not
  222. # using this priority to select the order for scanning. Instead, they try the
  223. # networks in the order that used in the configuration file.
  224. #
  225. # mode: IEEE 802.11 operation mode
  226. # 0 = infrastructure (Managed) mode, i.e., associate with an AP (default)
  227. # 1 = IBSS (ad-hoc, peer-to-peer)
  228. # 2 = AP (access point)
  229. # Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP)
  230. # and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). WPA-None requires
  231. # following network block options:
  232. # proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not
  233. # both), and psk must also be set.
  234. #
  235. # frequency: Channel frequency in megahertz (MHz) for IBSS, e.g.,
  236. # 2412 = IEEE 802.11b/g channel 1. This value is used to configure the initial
  237. # channel for IBSS (adhoc) networks. It is ignored in the infrastructure mode.
  238. # In addition, this value is only used by the station that creates the IBSS. If
  239. # an IBSS network with the configured SSID is already present, the frequency of
  240. # the network will be used instead of this configured value.
  241. #
  242. # scan_freq: List of frequencies to scan
  243. # Space-separated list of frequencies in MHz to scan when searching for this
  244. # BSS. If the subset of channels used by the network is known, this option can
  245. # be used to optimize scanning to not occur on channels that the network does
  246. # not use. Example: scan_freq=2412 2437 2462
  247. #
  248. # proto: list of accepted protocols
  249. # WPA = WPA/IEEE 802.11i/D3.0
  250. # RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
  251. # If not set, this defaults to: WPA RSN
  252. #
  253. # key_mgmt: list of accepted authenticated key management protocols
  254. # WPA-PSK = WPA pre-shared key (this requires 'psk' field)
  255. # WPA-EAP = WPA using EAP authentication
  256. # IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically
  257. # generated WEP keys
  258. # NONE = WPA is not used; plaintext or static WEP could be used
  259. # WPA-PSK-SHA256 = Like WPA-PSK but using stronger SHA256-based algorithms
  260. # WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
  261. # If not set, this defaults to: WPA-PSK WPA-EAP
  262. #
  263. # auth_alg: list of allowed IEEE 802.11 authentication algorithms
  264. # OPEN = Open System authentication (required for WPA/WPA2)
  265. # SHARED = Shared Key authentication (requires static WEP keys)
  266. # LEAP = LEAP/Network EAP (only used with LEAP)
  267. # If not set, automatic selection is used (Open System with LEAP enabled if
  268. # LEAP is allowed as one of the EAP methods).
  269. #
  270. # pairwise: list of accepted pairwise (unicast) ciphers for WPA
  271. # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
  272. # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
  273. # NONE = Use only Group Keys (deprecated, should not be included if APs support
  274. # pairwise keys)
  275. # If not set, this defaults to: CCMP TKIP
  276. #
  277. # group: list of accepted group (broadcast/multicast) ciphers for WPA
  278. # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
  279. # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
  280. # WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
  281. # WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key [IEEE 802.11]
  282. # If not set, this defaults to: CCMP TKIP WEP104 WEP40
  283. #
  284. # psk: WPA preshared key; 256-bit pre-shared key
  285. # The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e.,
  286. # 32 bytes or as an ASCII passphrase (in which case, the real PSK will be
  287. # generated using the passphrase and SSID). ASCII passphrase must be between
  288. # 8 and 63 characters (inclusive).
  289. # This field is not needed, if WPA-EAP is used.
  290. # Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys
  291. # from ASCII passphrase. This process uses lot of CPU and wpa_supplicant
  292. # startup and reconfiguration time can be optimized by generating the PSK only
  293. # only when the passphrase or SSID has actually changed.
  294. #
  295. # eapol_flags: IEEE 802.1X/EAPOL options (bit field)
  296. # Dynamic WEP key required for non-WPA mode
  297. # bit0 (1): require dynamically generated unicast WEP key
  298. # bit1 (2): require dynamically generated broadcast WEP key
  299. # (3 = require both keys; default)
  300. # Note: When using wired authentication, eapol_flags must be set to 0 for the
  301. # authentication to be completed successfully.
  302. #
  303. # mixed_cell: This option can be used to configure whether so called mixed
  304. # cells, i.e., networks that use both plaintext and encryption in the same
  305. # SSID, are allowed when selecting a BSS form scan results.
  306. # 0 = disabled (default)
  307. # 1 = enabled
  308. #
  309. # proactive_key_caching:
  310. # Enable/disable opportunistic PMKSA caching for WPA2.
  311. # 0 = disabled (default)
  312. # 1 = enabled
  313. #
  314. # wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or
  315. # hex without quotation, e.g., 0102030405)
  316. # wep_tx_keyidx: Default WEP key index (TX) (0..3)
  317. #
  318. # peerkey: Whether PeerKey negotiation for direct links (IEEE 802.11e DLS) is
  319. # allowed. This is only used with RSN/WPA2.
  320. # 0 = disabled (default)
  321. # 1 = enabled
  322. #peerkey=1
  323. #
  324. # wpa_ptk_rekey: Maximum lifetime for PTK in seconds. This can be used to
  325. # enforce rekeying of PTK to mitigate some attacks against TKIP deficiencies.
  326. #
  327. # Following fields are only used with internal EAP implementation.
  328. # eap: space-separated list of accepted EAP methods
  329. # MD5 = EAP-MD5 (unsecure and does not generate keying material ->
  330. # cannot be used with WPA; to be used as a Phase 2 method
  331. # with EAP-PEAP or EAP-TTLS)
  332. # MSCHAPV2 = EAP-MSCHAPv2 (cannot be used separately with WPA; to be used
  333. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  334. # OTP = EAP-OTP (cannot be used separately with WPA; to be used
  335. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  336. # GTC = EAP-GTC (cannot be used separately with WPA; to be used
  337. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  338. # TLS = EAP-TLS (client and server certificate)
  339. # PEAP = EAP-PEAP (with tunnelled EAP authentication)
  340. # TTLS = EAP-TTLS (with tunnelled EAP or PAP/CHAP/MSCHAP/MSCHAPV2
  341. # authentication)
  342. # If not set, all compiled in methods are allowed.
  343. #
  344. # identity: Identity string for EAP
  345. # This field is also used to configure user NAI for
  346. # EAP-PSK/PAX/SAKE/GPSK.
  347. # anonymous_identity: Anonymous identity string for EAP (to be used as the
  348. # unencrypted identity with EAP types that support different tunnelled
  349. # identity, e.g., EAP-TTLS)
  350. # password: Password string for EAP. This field can include either the
  351. # plaintext password (using ASCII or hex string) or a NtPasswordHash
  352. # (16-byte MD4 hash of password) in hash:<32 hex digits> format.
  353. # NtPasswordHash can only be used when the password is for MSCHAPv2 or
  354. # MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP).
  355. # EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit
  356. # PSK) is also configured using this field. For EAP-GPSK, this is a
  357. # variable length PSK.
  358. # ca_cert: File path to CA certificate file (PEM/DER). This file can have one
  359. # or more trusted CA certificates. If ca_cert and ca_path are not
  360. # included, server certificate will not be verified. This is insecure and
  361. # a trusted CA certificate should always be configured when using
  362. # EAP-TLS/TTLS/PEAP. Full path should be used since working directory may
  363. # change when wpa_supplicant is run in the background.
  364. # On Windows, trusted CA certificates can be loaded from the system
  365. # certificate store by setting this to cert_store://<name>, e.g.,
  366. # ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT".
  367. # Note that when running wpa_supplicant as an application, the user
  368. # certificate store (My user account) is used, whereas computer store
  369. # (Computer account) is used when running wpasvc as a service.
  370. # ca_path: Directory path for CA certificate files (PEM). This path may
  371. # contain multiple CA certificates in OpenSSL format. Common use for this
  372. # is to point to system trusted CA list which is often installed into
  373. # directory like /etc/ssl/certs. If configured, these certificates are
  374. # added to the list of trusted CAs. ca_cert may also be included in that
  375. # case, but it is not required.
  376. # client_cert: File path to client certificate file (PEM/DER)
  377. # Full path should be used since working directory may change when
  378. # wpa_supplicant is run in the background.
  379. # Alternatively, a named configuration blob can be used by setting this
  380. # to blob://<blob name>.
  381. # private_key: File path to client private key file (PEM/DER/PFX)
  382. # When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
  383. # commented out. Both the private key and certificate will be read from
  384. # the PKCS#12 file in this case. Full path should be used since working
  385. # directory may change when wpa_supplicant is run in the background.
  386. # Windows certificate store can be used by leaving client_cert out and
  387. # configuring private_key in one of the following formats:
  388. # cert://substring_to_match
  389. # hash://certificate_thumbprint_in_hex
  390. # for example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
  391. # Note that when running wpa_supplicant as an application, the user
  392. # certificate store (My user account) is used, whereas computer store
  393. # (Computer account) is used when running wpasvc as a service.
  394. # Alternatively, a named configuration blob can be used by setting this
  395. # to blob://<blob name>.
  396. # private_key_passwd: Password for private key file (if left out, this will be
  397. # asked through control interface)
  398. # dh_file: File path to DH/DSA parameters file (in PEM format)
  399. # This is an optional configuration file for setting parameters for an
  400. # ephemeral DH key exchange. In most cases, the default RSA
  401. # authentication does not use this configuration. However, it is possible
  402. # setup RSA to use ephemeral DH key exchange. In addition, ciphers with
  403. # DSA keys always use ephemeral DH keys. This can be used to achieve
  404. # forward secrecy. If the file is in DSA parameters format, it will be
  405. # automatically converted into DH params.
  406. # subject_match: Substring to be matched against the subject of the
  407. # authentication server certificate. If this string is set, the server
  408. # sertificate is only accepted if it contains this string in the subject.
  409. # The subject string is in following format:
  410. # /C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as@example.com
  411. # altsubject_match: Semicolon separated string of entries to be matched against
  412. # the alternative subject name of the authentication server certificate.
  413. # If this string is set, the server sertificate is only accepted if it
  414. # contains one of the entries in an alternative subject name extension.
  415. # altSubjectName string is in following format: TYPE:VALUE
  416. # Example: EMAIL:server@example.com
  417. # Example: DNS:server.example.com;DNS:server2.example.com
  418. # Following types are supported: EMAIL, DNS, URI
  419. # phase1: Phase1 (outer authentication, i.e., TLS tunnel) parameters
  420. # (string with field-value pairs, e.g., "peapver=0" or
  421. # "peapver=1 peaplabel=1")
  422. # 'peapver' can be used to force which PEAP version (0 or 1) is used.
  423. # 'peaplabel=1' can be used to force new label, "client PEAP encryption",
  424. # to be used during key derivation when PEAPv1 or newer. Most existing
  425. # PEAPv1 implementation seem to be using the old label, "client EAP
  426. # encryption", and wpa_supplicant is now using that as the default value.
  427. # Some servers, e.g., Radiator, may require peaplabel=1 configuration to
  428. # interoperate with PEAPv1; see eap_testing.txt for more details.
  429. # 'peap_outer_success=0' can be used to terminate PEAP authentication on
  430. # tunneled EAP-Success. This is required with some RADIUS servers that
  431. # implement draft-josefsson-pppext-eap-tls-eap-05.txt (e.g.,
  432. # Lucent NavisRadius v4.4.0 with PEAP in "IETF Draft 5" mode)
  433. # include_tls_length=1 can be used to force wpa_supplicant to include
  434. # TLS Message Length field in all TLS messages even if they are not
  435. # fragmented.
  436. # sim_min_num_chal=3 can be used to configure EAP-SIM to require three
  437. # challenges (by default, it accepts 2 or 3)
  438. # result_ind=1 can be used to enable EAP-SIM and EAP-AKA to use
  439. # protected result indication.
  440. # 'crypto_binding' option can be used to control PEAPv0 cryptobinding
  441. # behavior:
  442. # * 0 = do not use cryptobinding (default)
  443. # * 1 = use cryptobinding if server supports it
  444. # * 2 = require cryptobinding
  445. # EAP-WSC (WPS) uses following options: pin=<Device Password> or
  446. # pbc=1.
  447. # phase2: Phase2 (inner authentication with TLS tunnel) parameters
  448. # (string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or
  449. # "autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS)
  450. # Following certificate/private key fields are used in inner Phase2
  451. # authentication when using EAP-TTLS or EAP-PEAP.
  452. # ca_cert2: File path to CA certificate file. This file can have one or more
  453. # trusted CA certificates. If ca_cert2 and ca_path2 are not included,
  454. # server certificate will not be verified. This is insecure and a trusted
  455. # CA certificate should always be configured.
  456. # ca_path2: Directory path for CA certificate files (PEM)
  457. # client_cert2: File path to client certificate file
  458. # private_key2: File path to client private key file
  459. # private_key2_passwd: Password for private key file
  460. # dh_file2: File path to DH/DSA parameters file (in PEM format)
  461. # subject_match2: Substring to be matched against the subject of the
  462. # authentication server certificate.
  463. # altsubject_match2: Substring to be matched against the alternative subject
  464. # name of the authentication server certificate.
  465. #
  466. # fragment_size: Maximum EAP fragment size in bytes (default 1398).
  467. # This value limits the fragment size for EAP methods that support
  468. # fragmentation (e.g., EAP-TLS and EAP-PEAP). This value should be set
  469. # small enough to make the EAP messages fit in MTU of the network
  470. # interface used for EAPOL. The default value is suitable for most
  471. # cases.
  472. #
  473. # EAP-FAST variables:
  474. # pac_file: File path for the PAC entries. wpa_supplicant will need to be able
  475. # to create this file and write updates to it when PAC is being
  476. # provisioned or refreshed. Full path to the file should be used since
  477. # working directory may change when wpa_supplicant is run in the
  478. # background. Alternatively, a named configuration blob can be used by
  479. # setting this to blob://<blob name>
  480. # phase1: fast_provisioning option can be used to enable in-line provisioning
  481. # of EAP-FAST credentials (PAC):
  482. # 0 = disabled,
  483. # 1 = allow unauthenticated provisioning,
  484. # 2 = allow authenticated provisioning,
  485. # 3 = allow both unauthenticated and authenticated provisioning
  486. # fast_max_pac_list_len=<num> option can be used to set the maximum
  487. # number of PAC entries to store in a PAC list (default: 10)
  488. # fast_pac_format=binary option can be used to select binary format for
  489. # storing PAC entries in order to save some space (the default
  490. # text format uses about 2.5 times the size of minimal binary
  491. # format)
  492. #
  493. # wpa_supplicant supports number of "EAP workarounds" to work around
  494. # interoperability issues with incorrectly behaving authentication servers.
  495. # These are enabled by default because some of the issues are present in large
  496. # number of authentication servers. Strict EAP conformance mode can be
  497. # configured by disabling workarounds with eap_workaround=0.
  498. # Example blocks:
  499. # Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers
  500. network={
  501. ssid="simple"
  502. psk="very secret passphrase"
  503. priority=5
  504. }
  505. # Same as previous, but request SSID-specific scanning (for APs that reject
  506. # broadcast SSID)
  507. network={
  508. ssid="second ssid"
  509. scan_ssid=1
  510. psk="very secret passphrase"
  511. priority=2
  512. }
  513. # Only WPA-PSK is used. Any valid cipher combination is accepted.
  514. network={
  515. ssid="example"
  516. proto=WPA
  517. key_mgmt=WPA-PSK
  518. pairwise=CCMP TKIP
  519. group=CCMP TKIP WEP104 WEP40
  520. psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
  521. priority=2
  522. }
  523. # WPA-Personal(PSK) with TKIP and enforcement for frequent PTK rekeying
  524. network={
  525. ssid="example"
  526. proto=WPA
  527. key_mgmt=WPA-PSK
  528. pairwise=TKIP
  529. group=TKIP
  530. psk="not so secure passphrase"
  531. wpa_ptk_rekey=600
  532. }
  533. # Only WPA-EAP is used. Both CCMP and TKIP is accepted. An AP that used WEP104
  534. # or WEP40 as the group cipher will not be accepted.
  535. network={
  536. ssid="example"
  537. proto=RSN
  538. key_mgmt=WPA-EAP
  539. pairwise=CCMP TKIP
  540. group=CCMP TKIP
  541. eap=TLS
  542. identity="user@example.com"
  543. ca_cert="/etc/cert/ca.pem"
  544. client_cert="/etc/cert/user.pem"
  545. private_key="/etc/cert/user.prv"
  546. private_key_passwd="password"
  547. priority=1
  548. }
  549. # EAP-PEAP/MSCHAPv2 configuration for RADIUS servers that use the new peaplabel
  550. # (e.g., Radiator)
  551. network={
  552. ssid="example"
  553. key_mgmt=WPA-EAP
  554. eap=PEAP
  555. identity="user@example.com"
  556. password="foobar"
  557. ca_cert="/etc/cert/ca.pem"
  558. phase1="peaplabel=1"
  559. phase2="auth=MSCHAPV2"
  560. priority=10
  561. }
  562. # EAP-TTLS/EAP-MD5-Challenge configuration with anonymous identity for the
  563. # unencrypted use. Real identity is sent only within an encrypted TLS tunnel.
  564. network={
  565. ssid="example"
  566. key_mgmt=WPA-EAP
  567. eap=TTLS
  568. identity="user@example.com"
  569. anonymous_identity="anonymous@example.com"
  570. password="foobar"
  571. ca_cert="/etc/cert/ca.pem"
  572. priority=2
  573. }
  574. # EAP-TTLS/MSCHAPv2 configuration with anonymous identity for the unencrypted
  575. # use. Real identity is sent only within an encrypted TLS tunnel.
  576. network={
  577. ssid="example"
  578. key_mgmt=WPA-EAP
  579. eap=TTLS
  580. identity="user@example.com"
  581. anonymous_identity="anonymous@example.com"
  582. password="foobar"
  583. ca_cert="/etc/cert/ca.pem"
  584. phase2="auth=MSCHAPV2"
  585. }
  586. # WPA-EAP, EAP-TTLS with different CA certificate used for outer and inner
  587. # authentication.
  588. network={
  589. ssid="example"
  590. key_mgmt=WPA-EAP
  591. eap=TTLS
  592. # Phase1 / outer authentication
  593. anonymous_identity="anonymous@example.com"
  594. ca_cert="/etc/cert/ca.pem"
  595. # Phase 2 / inner authentication
  596. phase2="autheap=TLS"
  597. ca_cert2="/etc/cert/ca2.pem"
  598. client_cert2="/etc/cer/user.pem"
  599. private_key2="/etc/cer/user.prv"
  600. private_key2_passwd="password"
  601. priority=2
  602. }
  603. # Both WPA-PSK and WPA-EAP is accepted. Only CCMP is accepted as pairwise and
  604. # group cipher.
  605. network={
  606. ssid="example"
  607. bssid=00:11:22:33:44:55
  608. proto=WPA RSN
  609. key_mgmt=WPA-PSK WPA-EAP
  610. pairwise=CCMP
  611. group=CCMP
  612. psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
  613. }
  614. # Special characters in SSID, so use hex string. Default to WPA-PSK, WPA-EAP
  615. # and all valid ciphers.
  616. network={
  617. ssid=00010203
  618. psk=000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f
  619. }
  620. # EAP-SIM with a GSM SIM or USIM
  621. network={
  622. ssid="eap-sim-test"
  623. key_mgmt=WPA-EAP
  624. eap=SIM
  625. pin="1234"
  626. pcsc=""
  627. }
  628. # EAP-PSK
  629. network={
  630. ssid="eap-psk-test"
  631. key_mgmt=WPA-EAP
  632. eap=PSK
  633. anonymous_identity="eap_psk_user"
  634. password=06b4be19da289f475aa46a33cb793029
  635. identity="eap_psk_user@example.com"
  636. }
  637. # IEEE 802.1X/EAPOL with dynamically generated WEP keys (i.e., no WPA) using
  638. # EAP-TLS for authentication and key generation; require both unicast and
  639. # broadcast WEP keys.
  640. network={
  641. ssid="1x-test"
  642. key_mgmt=IEEE8021X
  643. eap=TLS
  644. identity="user@example.com"
  645. ca_cert="/etc/cert/ca.pem"
  646. client_cert="/etc/cert/user.pem"
  647. private_key="/etc/cert/user.prv"
  648. private_key_passwd="password"
  649. eapol_flags=3
  650. }
  651. # LEAP with dynamic WEP keys
  652. network={
  653. ssid="leap-example"
  654. key_mgmt=IEEE8021X
  655. eap=LEAP
  656. identity="user"
  657. password="foobar"
  658. }
  659. # EAP-IKEv2 using shared secrets for both server and peer authentication
  660. network={
  661. ssid="ikev2-example"
  662. key_mgmt=WPA-EAP
  663. eap=IKEV2
  664. identity="user"
  665. password="foobar"
  666. }
  667. # EAP-FAST with WPA (WPA or WPA2)
  668. network={
  669. ssid="eap-fast-test"
  670. key_mgmt=WPA-EAP
  671. eap=FAST
  672. anonymous_identity="FAST-000102030405"
  673. identity="username"
  674. password="password"
  675. phase1="fast_provisioning=1"
  676. pac_file="/etc/wpa_supplicant.eap-fast-pac"
  677. }
  678. network={
  679. ssid="eap-fast-test"
  680. key_mgmt=WPA-EAP
  681. eap=FAST
  682. anonymous_identity="FAST-000102030405"
  683. identity="username"
  684. password="password"
  685. phase1="fast_provisioning=1"
  686. pac_file="blob://eap-fast-pac"
  687. }
  688. # Plaintext connection (no WPA, no IEEE 802.1X)
  689. network={
  690. ssid="plaintext-test"
  691. key_mgmt=NONE
  692. }
  693. # Shared WEP key connection (no WPA, no IEEE 802.1X)
  694. network={
  695. ssid="static-wep-test"
  696. key_mgmt=NONE
  697. wep_key0="abcde"
  698. wep_key1=0102030405
  699. wep_key2="1234567890123"
  700. wep_tx_keyidx=0
  701. priority=5
  702. }
  703. # Shared WEP key connection (no WPA, no IEEE 802.1X) using Shared Key
  704. # IEEE 802.11 authentication
  705. network={
  706. ssid="static-wep-test2"
  707. key_mgmt=NONE
  708. wep_key0="abcde"
  709. wep_key1=0102030405
  710. wep_key2="1234567890123"
  711. wep_tx_keyidx=0
  712. priority=5
  713. auth_alg=SHARED
  714. }
  715. # IBSS/ad-hoc network with WPA-None/TKIP.
  716. network={
  717. ssid="test adhoc"
  718. mode=1
  719. frequency=2412
  720. proto=WPA
  721. key_mgmt=WPA-NONE
  722. pairwise=NONE
  723. group=TKIP
  724. psk="secret passphrase"
  725. }
  726. # Catch all example that allows more or less all configuration modes
  727. network={
  728. ssid="example"
  729. scan_ssid=1
  730. key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE
  731. pairwise=CCMP TKIP
  732. group=CCMP TKIP WEP104 WEP40
  733. psk="very secret passphrase"
  734. eap=TTLS PEAP TLS
  735. identity="user@example.com"
  736. password="foobar"
  737. ca_cert="/etc/cert/ca.pem"
  738. client_cert="/etc/cert/user.pem"
  739. private_key="/etc/cert/user.prv"
  740. private_key_passwd="password"
  741. phase1="peaplabel=0"
  742. }
  743. # Example of EAP-TLS with smartcard (openssl engine)
  744. network={
  745. ssid="example"
  746. key_mgmt=WPA-EAP
  747. eap=TLS
  748. proto=RSN
  749. pairwise=CCMP TKIP
  750. group=CCMP TKIP
  751. identity="user@example.com"
  752. ca_cert="/etc/cert/ca.pem"
  753. client_cert="/etc/cert/user.pem"
  754. engine=1
  755. # The engine configured here must be available. Look at
  756. # OpenSSL engine support in the global section.
  757. # The key available through the engine must be the private key
  758. # matching the client certificate configured above.
  759. # use the opensc engine
  760. #engine_id="opensc"
  761. #key_id="45"
  762. # use the pkcs11 engine
  763. engine_id="pkcs11"
  764. key_id="id_45"
  765. # Optional PIN configuration; this can be left out and PIN will be
  766. # asked through the control interface
  767. pin="1234"
  768. }
  769. # Example configuration showing how to use an inlined blob as a CA certificate
  770. # data instead of using external file
  771. network={
  772. ssid="example"
  773. key_mgmt=WPA-EAP
  774. eap=TTLS
  775. identity="user@example.com"
  776. anonymous_identity="anonymous@example.com"
  777. password="foobar"
  778. ca_cert="blob://exampleblob"
  779. priority=20
  780. }
  781. blob-base64-exampleblob={
  782. SGVsbG8gV29ybGQhCg==
  783. }
  784. # Wildcard match for SSID (plaintext APs only). This example select any
  785. # open AP regardless of its SSID.
  786. network={
  787. key_mgmt=NONE
  788. }