wpa_supplicant.conf 30 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783
  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
  87. # 0: driver takes care of scanning, AP selection, and IEEE 802.11 association
  88. # parameters (e.g., WPA IE generation); this mode can also be used with
  89. # non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
  90. # APs (i.e., external program needs to control association). This mode must
  91. # also be used when using wired Ethernet drivers.
  92. # 2: like 0, but associate with APs using security policy and SSID (but not
  93. # BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
  94. # enable operation with hidden SSIDs and optimized roaming; in this mode,
  95. # the network blocks in the configuration file are tried one by one until
  96. # the driver reports successful association; each network block should have
  97. # explicit security policy (i.e., only one option in the lists) for
  98. # key_mgmt, pairwise, group, proto variables
  99. ap_scan=1
  100. # EAP fast re-authentication
  101. # By default, fast re-authentication is enabled for all EAP methods that
  102. # support it. This variable can be used to disable fast re-authentication.
  103. # Normally, there is no need to disable this.
  104. fast_reauth=1
  105. # OpenSSL Engine support
  106. # These options can be used to load OpenSSL engines.
  107. # The two engines that are supported currently are shown below:
  108. # They are both from the opensc project (http://www.opensc.org/)
  109. # By default no engines are loaded.
  110. # make the opensc engine available
  111. #opensc_engine_path=/usr/lib/opensc/engine_opensc.so
  112. # make the pkcs11 engine available
  113. #pkcs11_engine_path=/usr/lib/opensc/engine_pkcs11.so
  114. # configure the path to the pkcs11 module required by the pkcs11 engine
  115. #pkcs11_module_path=/usr/lib/pkcs11/opensc-pkcs11.so
  116. # Dynamic EAP methods
  117. # If EAP methods were built dynamically as shared object files, they need to be
  118. # loaded here before being used in the network blocks. By default, EAP methods
  119. # are included statically in the build, so these lines are not needed
  120. #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_tls.so
  121. #load_dynamic_eap=/usr/lib/wpa_supplicant/eap_md5.so
  122. # Driver interface parameters
  123. # This field can be used to configure arbitrary driver interace parameters. The
  124. # format is specific to the selected driver interface. This field is not used
  125. # in most cases.
  126. #driver_param="field=value"
  127. # Maximum lifetime for PMKSA in seconds; default 43200
  128. #dot11RSNAConfigPMKLifetime=43200
  129. # Threshold for reauthentication (percentage of PMK lifetime); default 70
  130. #dot11RSNAConfigPMKReauthThreshold=70
  131. # Timeout for security association negotiation in seconds; default 60
  132. #dot11RSNAConfigSATimeout=60
  133. # network block
  134. #
  135. # Each network (usually AP's sharing the same SSID) is configured as a separate
  136. # block in this configuration file. The network blocks are in preference order
  137. # (the first match is used).
  138. #
  139. # network block fields:
  140. #
  141. # disabled:
  142. # 0 = this network can be used (default)
  143. # 1 = this network block is disabled (can be enabled through ctrl_iface,
  144. # e.g., with wpa_cli or wpa_gui)
  145. #
  146. # id_str: Network identifier string for external scripts. This value is passed
  147. # to external action script through wpa_cli as WPA_ID_STR environment
  148. # variable to make it easier to do network specific configuration.
  149. #
  150. # ssid: SSID (mandatory); either as an ASCII string with double quotation or
  151. # as hex string; network name
  152. #
  153. # scan_ssid:
  154. # 0 = do not scan this SSID with specific Probe Request frames (default)
  155. # 1 = scan with SSID-specific Probe Request frames (this can be used to
  156. # find APs that do not accept broadcast SSID or use multiple SSIDs;
  157. # this will add latency to scanning, so enable this only when needed)
  158. #
  159. # bssid: BSSID (optional); if set, this network block is used only when
  160. # associating with the AP using the configured BSSID
  161. #
  162. # priority: priority group (integer)
  163. # By default, all networks will get same priority group (0). If some of the
  164. # networks are more desirable, this field can be used to change the order in
  165. # which wpa_supplicant goes through the networks when selecting a BSS. The
  166. # priority groups will be iterated in decreasing priority (i.e., the larger the
  167. # priority value, the sooner the network is matched against the scan results).
  168. # Within each priority group, networks will be selected based on security
  169. # policy, signal strength, etc.
  170. # Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are not
  171. # using this priority to select the order for scanning. Instead, they try the
  172. # networks in the order that used in the configuration file.
  173. #
  174. # mode: IEEE 802.11 operation mode
  175. # 0 = infrastructure (Managed) mode, i.e., associate with an AP (default)
  176. # 1 = IBSS (ad-hoc, peer-to-peer)
  177. # Note: IBSS can only be used with key_mgmt NONE (plaintext and static WEP)
  178. # and key_mgmt=WPA-NONE (fixed group key TKIP/CCMP). In addition, ap_scan has
  179. # to be set to 2 for IBSS. WPA-None requires following network block options:
  180. # proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or CCMP, but not
  181. # both), and psk must also be set.
  182. #
  183. # frequency: Channel frequency in megahertz (MHz) for IBSS, e.g.,
  184. # 2412 = IEEE 802.11b/g channel 1. This value is used to configure the initial
  185. # channel for IBSS (adhoc) networks. It is ignored in the infrastructure mode.
  186. # In addition, this value is only used by the station that creates the IBSS. If
  187. # an IBSS network with the configured SSID is already present, the frequency of
  188. # the network will be used instead of this configured value.
  189. #
  190. # proto: list of accepted protocols
  191. # WPA = WPA/IEEE 802.11i/D3.0
  192. # RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
  193. # If not set, this defaults to: WPA RSN
  194. #
  195. # key_mgmt: list of accepted authenticated key management protocols
  196. # WPA-PSK = WPA pre-shared key (this requires 'psk' field)
  197. # WPA-EAP = WPA using EAP authentication (this can use an external
  198. # program, e.g., Xsupplicant, for IEEE 802.1X EAP Authentication
  199. # IEEE8021X = IEEE 802.1X using EAP authentication and (optionally) dynamically
  200. # generated WEP keys
  201. # NONE = WPA is not used; plaintext or static WEP could be used
  202. # WPA-PSK-SHA256 = Like WPA-PSK but using stronger SHA256-based algorithms
  203. # WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
  204. # If not set, this defaults to: WPA-PSK WPA-EAP
  205. #
  206. # auth_alg: list of allowed IEEE 802.11 authentication algorithms
  207. # OPEN = Open System authentication (required for WPA/WPA2)
  208. # SHARED = Shared Key authentication (requires static WEP keys)
  209. # LEAP = LEAP/Network EAP (only used with LEAP)
  210. # If not set, automatic selection is used (Open System with LEAP enabled if
  211. # LEAP is allowed as one of the EAP methods).
  212. #
  213. # pairwise: list of accepted pairwise (unicast) ciphers for WPA
  214. # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
  215. # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
  216. # NONE = Use only Group Keys (deprecated, should not be included if APs support
  217. # pairwise keys)
  218. # If not set, this defaults to: CCMP TKIP
  219. #
  220. # group: list of accepted group (broadcast/multicast) ciphers for WPA
  221. # CCMP = AES in Counter mode with CBC-MAC [RFC 3610, IEEE 802.11i/D7.0]
  222. # TKIP = Temporal Key Integrity Protocol [IEEE 802.11i/D7.0]
  223. # WEP104 = WEP (Wired Equivalent Privacy) with 104-bit key
  224. # WEP40 = WEP (Wired Equivalent Privacy) with 40-bit key [IEEE 802.11]
  225. # If not set, this defaults to: CCMP TKIP WEP104 WEP40
  226. #
  227. # psk: WPA preshared key; 256-bit pre-shared key
  228. # The key used in WPA-PSK mode can be entered either as 64 hex-digits, i.e.,
  229. # 32 bytes or as an ASCII passphrase (in which case, the real PSK will be
  230. # generated using the passphrase and SSID). ASCII passphrase must be between
  231. # 8 and 63 characters (inclusive).
  232. # This field is not needed, if WPA-EAP is used.
  233. # Note: Separate tool, wpa_passphrase, can be used to generate 256-bit keys
  234. # from ASCII passphrase. This process uses lot of CPU and wpa_supplicant
  235. # startup and reconfiguration time can be optimized by generating the PSK only
  236. # only when the passphrase or SSID has actually changed.
  237. #
  238. # eapol_flags: IEEE 802.1X/EAPOL options (bit field)
  239. # Dynamic WEP key required for non-WPA mode
  240. # bit0 (1): require dynamically generated unicast WEP key
  241. # bit1 (2): require dynamically generated broadcast WEP key
  242. # (3 = require both keys; default)
  243. # Note: When using wired authentication, eapol_flags must be set to 0 for the
  244. # authentication to be completed successfully.
  245. #
  246. # mixed_cell: This option can be used to configure whether so called mixed
  247. # cells, i.e., networks that use both plaintext and encryption in the same
  248. # SSID, are allowed when selecting a BSS form scan results.
  249. # 0 = disabled (default)
  250. # 1 = enabled
  251. #
  252. # proactive_key_caching:
  253. # Enable/disable opportunistic PMKSA caching for WPA2.
  254. # 0 = disabled (default)
  255. # 1 = enabled
  256. #
  257. # wep_key0..3: Static WEP key (ASCII in double quotation, e.g. "abcde" or
  258. # hex without quotation, e.g., 0102030405)
  259. # wep_tx_keyidx: Default WEP key index (TX) (0..3)
  260. #
  261. # peerkey: Whether PeerKey negotiation for direct links (IEEE 802.11e DLS) is
  262. # allowed. This is only used with RSN/WPA2.
  263. # 0 = disabled (default)
  264. # 1 = enabled
  265. #peerkey=1
  266. #
  267. # wpa_ptk_rekey: Maximum lifetime for PTK in seconds. This can be used to
  268. # enforce rekeying of PTK to mitigate some attacks against TKIP deficiencies.
  269. #
  270. # Following fields are only used with internal EAP implementation.
  271. # eap: space-separated list of accepted EAP methods
  272. # MD5 = EAP-MD5 (unsecure and does not generate keying material ->
  273. # cannot be used with WPA; to be used as a Phase 2 method
  274. # with EAP-PEAP or EAP-TTLS)
  275. # MSCHAPV2 = EAP-MSCHAPv2 (cannot be used separately with WPA; to be used
  276. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  277. # OTP = EAP-OTP (cannot be used separately with WPA; to be used
  278. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  279. # GTC = EAP-GTC (cannot be used separately with WPA; to be used
  280. # as a Phase 2 method with EAP-PEAP or EAP-TTLS)
  281. # TLS = EAP-TLS (client and server certificate)
  282. # PEAP = EAP-PEAP (with tunnelled EAP authentication)
  283. # TTLS = EAP-TTLS (with tunnelled EAP or PAP/CHAP/MSCHAP/MSCHAPV2
  284. # authentication)
  285. # If not set, all compiled in methods are allowed.
  286. #
  287. # identity: Identity string for EAP
  288. # This field is also used to configure user NAI for
  289. # EAP-PSK/PAX/SAKE/GPSK.
  290. # anonymous_identity: Anonymous identity string for EAP (to be used as the
  291. # unencrypted identity with EAP types that support different tunnelled
  292. # identity, e.g., EAP-TTLS)
  293. # password: Password string for EAP. This field can include either the
  294. # plaintext password (using ASCII or hex string) or a NtPasswordHash
  295. # (16-byte MD4 hash of password) in hash:<32 hex digits> format.
  296. # NtPasswordHash can only be used when the password is for MSCHAPv2 or
  297. # MSCHAP (EAP-MSCHAPv2, EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP, LEAP).
  298. # EAP-PSK (128-bit PSK), EAP-PAX (128-bit PSK), and EAP-SAKE (256-bit
  299. # PSK) is also configured using this field. For EAP-GPSK, this is a
  300. # variable length PSK.
  301. # ca_cert: File path to CA certificate file (PEM/DER). This file can have one
  302. # or more trusted CA certificates. If ca_cert and ca_path are not
  303. # included, server certificate will not be verified. This is insecure and
  304. # a trusted CA certificate should always be configured when using
  305. # EAP-TLS/TTLS/PEAP. Full path should be used since working directory may
  306. # change when wpa_supplicant is run in the background.
  307. # On Windows, trusted CA certificates can be loaded from the system
  308. # certificate store by setting this to cert_store://<name>, e.g.,
  309. # ca_cert="cert_store://CA" or ca_cert="cert_store://ROOT".
  310. # Note that when running wpa_supplicant as an application, the user
  311. # certificate store (My user account) is used, whereas computer store
  312. # (Computer account) is used when running wpasvc as a service.
  313. # ca_path: Directory path for CA certificate files (PEM). This path may
  314. # contain multiple CA certificates in OpenSSL format. Common use for this
  315. # is to point to system trusted CA list which is often installed into
  316. # directory like /etc/ssl/certs. If configured, these certificates are
  317. # added to the list of trusted CAs. ca_cert may also be included in that
  318. # case, but it is not required.
  319. # client_cert: File path to client certificate file (PEM/DER)
  320. # Full path should be used since working directory may change when
  321. # wpa_supplicant is run in the background.
  322. # Alternatively, a named configuration blob can be used by setting this
  323. # to blob://<blob name>.
  324. # private_key: File path to client private key file (PEM/DER/PFX)
  325. # When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be
  326. # commented out. Both the private key and certificate will be read from
  327. # the PKCS#12 file in this case. Full path should be used since working
  328. # directory may change when wpa_supplicant is run in the background.
  329. # Windows certificate store can be used by leaving client_cert out and
  330. # configuring private_key in one of the following formats:
  331. # cert://substring_to_match
  332. # hash://certificate_thumbprint_in_hex
  333. # for example: private_key="hash://63093aa9c47f56ae88334c7b65a4"
  334. # Note that when running wpa_supplicant as an application, the user
  335. # certificate store (My user account) is used, whereas computer store
  336. # (Computer account) is used when running wpasvc as a service.
  337. # Alternatively, a named configuration blob can be used by setting this
  338. # to blob://<blob name>.
  339. # private_key_passwd: Password for private key file (if left out, this will be
  340. # asked through control interface)
  341. # dh_file: File path to DH/DSA parameters file (in PEM format)
  342. # This is an optional configuration file for setting parameters for an
  343. # ephemeral DH key exchange. In most cases, the default RSA
  344. # authentication does not use this configuration. However, it is possible
  345. # setup RSA to use ephemeral DH key exchange. In addition, ciphers with
  346. # DSA keys always use ephemeral DH keys. This can be used to achieve
  347. # forward secrecy. If the file is in DSA parameters format, it will be
  348. # automatically converted into DH params.
  349. # subject_match: Substring to be matched against the subject of the
  350. # authentication server certificate. If this string is set, the server
  351. # sertificate is only accepted if it contains this string in the subject.
  352. # The subject string is in following format:
  353. # /C=US/ST=CA/L=San Francisco/CN=Test AS/emailAddress=as@example.com
  354. # altsubject_match: Semicolon separated string of entries to be matched against
  355. # the alternative subject name of the authentication server certificate.
  356. # If this string is set, the server sertificate is only accepted if it
  357. # contains one of the entries in an alternative subject name extension.
  358. # altSubjectName string is in following format: TYPE:VALUE
  359. # Example: EMAIL:server@example.com
  360. # Example: DNS:server.example.com;DNS:server2.example.com
  361. # Following types are supported: EMAIL, DNS, URI
  362. # phase1: Phase1 (outer authentication, i.e., TLS tunnel) parameters
  363. # (string with field-value pairs, e.g., "peapver=0" or
  364. # "peapver=1 peaplabel=1")
  365. # 'peapver' can be used to force which PEAP version (0 or 1) is used.
  366. # 'peaplabel=1' can be used to force new label, "client PEAP encryption",
  367. # to be used during key derivation when PEAPv1 or newer. Most existing
  368. # PEAPv1 implementation seem to be using the old label, "client EAP
  369. # encryption", and wpa_supplicant is now using that as the default value.
  370. # Some servers, e.g., Radiator, may require peaplabel=1 configuration to
  371. # interoperate with PEAPv1; see eap_testing.txt for more details.
  372. # 'peap_outer_success=0' can be used to terminate PEAP authentication on
  373. # tunneled EAP-Success. This is required with some RADIUS servers that
  374. # implement draft-josefsson-pppext-eap-tls-eap-05.txt (e.g.,
  375. # Lucent NavisRadius v4.4.0 with PEAP in "IETF Draft 5" mode)
  376. # include_tls_length=1 can be used to force wpa_supplicant to include
  377. # TLS Message Length field in all TLS messages even if they are not
  378. # fragmented.
  379. # sim_min_num_chal=3 can be used to configure EAP-SIM to require three
  380. # challenges (by default, it accepts 2 or 3)
  381. # result_ind=1 can be used to enable EAP-SIM and EAP-AKA to use
  382. # protected result indication.
  383. # 'crypto_binding' option can be used to control PEAPv0 cryptobinding
  384. # behavior:
  385. # * 0 = do not use cryptobinding
  386. # * 1 = use cryptobinding if server supports it (default)
  387. # * 2 = require cryptobinding
  388. # phase2: Phase2 (inner authentication with TLS tunnel) parameters
  389. # (string with field-value pairs, e.g., "auth=MSCHAPV2" for EAP-PEAP or
  390. # "autheap=MSCHAPV2 autheap=MD5" for EAP-TTLS)
  391. # Following certificate/private key fields are used in inner Phase2
  392. # authentication when using EAP-TTLS or EAP-PEAP.
  393. # ca_cert2: File path to CA certificate file. This file can have one or more
  394. # trusted CA certificates. If ca_cert2 and ca_path2 are not included,
  395. # server certificate will not be verified. This is insecure and a trusted
  396. # CA certificate should always be configured.
  397. # ca_path2: Directory path for CA certificate files (PEM)
  398. # client_cert2: File path to client certificate file
  399. # private_key2: File path to client private key file
  400. # private_key2_passwd: Password for private key file
  401. # dh_file2: File path to DH/DSA parameters file (in PEM format)
  402. # subject_match2: Substring to be matched against the subject of the
  403. # authentication server certificate.
  404. # altsubject_match2: Substring to be matched against the alternative subject
  405. # name of the authentication server certificate.
  406. #
  407. # fragment_size: Maximum EAP fragment size in bytes (default 1398).
  408. # This value limits the fragment size for EAP methods that support
  409. # fragmentation (e.g., EAP-TLS and EAP-PEAP). This value should be set
  410. # small enough to make the EAP messages fit in MTU of the network
  411. # interface used for EAPOL. The default value is suitable for most
  412. # cases.
  413. #
  414. # EAP-FAST variables:
  415. # pac_file: File path for the PAC entries. wpa_supplicant will need to be able
  416. # to create this file and write updates to it when PAC is being
  417. # provisioned or refreshed. Full path to the file should be used since
  418. # working directory may change when wpa_supplicant is run in the
  419. # background. Alternatively, a named configuration blob can be used by
  420. # setting this to blob://<blob name>
  421. # phase1: fast_provisioning option can be used to enable in-line provisioning
  422. # of EAP-FAST credentials (PAC):
  423. # 0 = disabled,
  424. # 1 = allow unauthenticated provisioning,
  425. # 2 = allow authenticated provisioning,
  426. # 3 = allow both unauthenticated and authenticated provisioning
  427. # fast_max_pac_list_len=<num> option can be used to set the maximum
  428. # number of PAC entries to store in a PAC list (default: 10)
  429. # fast_pac_format=binary option can be used to select binary format for
  430. # storing PAC entries in order to save some space (the default
  431. # text format uses about 2.5 times the size of minimal binary
  432. # format)
  433. #
  434. # wpa_supplicant supports number of "EAP workarounds" to work around
  435. # interoperability issues with incorrectly behaving authentication servers.
  436. # These are enabled by default because some of the issues are present in large
  437. # number of authentication servers. Strict EAP conformance mode can be
  438. # configured by disabling workarounds with eap_workaround=0.
  439. # Example blocks:
  440. # Simple case: WPA-PSK, PSK as an ASCII passphrase, allow all valid ciphers
  441. network={
  442. ssid="simple"
  443. psk="very secret passphrase"
  444. priority=5
  445. }
  446. # Same as previous, but request SSID-specific scanning (for APs that reject
  447. # broadcast SSID)
  448. network={
  449. ssid="second ssid"
  450. scan_ssid=1
  451. psk="very secret passphrase"
  452. priority=2
  453. }
  454. # Only WPA-PSK is used. Any valid cipher combination is accepted.
  455. network={
  456. ssid="example"
  457. proto=WPA
  458. key_mgmt=WPA-PSK
  459. pairwise=CCMP TKIP
  460. group=CCMP TKIP WEP104 WEP40
  461. psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
  462. priority=2
  463. }
  464. # WPA-Personal(PSK) with TKIP and enforcement for frequent PTK rekeying
  465. network={
  466. ssid="example"
  467. proto=WPA
  468. key_mgmt=WPA-PSK
  469. pairwise=TKIP
  470. group=TKIP
  471. psk="not so secure passphrase"
  472. wpa_ptk_rekey=600
  473. }
  474. # Only WPA-EAP is used. Both CCMP and TKIP is accepted. An AP that used WEP104
  475. # or WEP40 as the group cipher will not be accepted.
  476. network={
  477. ssid="example"
  478. proto=RSN
  479. key_mgmt=WPA-EAP
  480. pairwise=CCMP TKIP
  481. group=CCMP TKIP
  482. eap=TLS
  483. identity="user@example.com"
  484. ca_cert="/etc/cert/ca.pem"
  485. client_cert="/etc/cert/user.pem"
  486. private_key="/etc/cert/user.prv"
  487. private_key_passwd="password"
  488. priority=1
  489. }
  490. # EAP-PEAP/MSCHAPv2 configuration for RADIUS servers that use the new peaplabel
  491. # (e.g., Radiator)
  492. network={
  493. ssid="example"
  494. key_mgmt=WPA-EAP
  495. eap=PEAP
  496. identity="user@example.com"
  497. password="foobar"
  498. ca_cert="/etc/cert/ca.pem"
  499. phase1="peaplabel=1"
  500. phase2="auth=MSCHAPV2"
  501. priority=10
  502. }
  503. # EAP-TTLS/EAP-MD5-Challenge configuration with anonymous identity for the
  504. # unencrypted use. Real identity is sent only within an encrypted TLS tunnel.
  505. network={
  506. ssid="example"
  507. key_mgmt=WPA-EAP
  508. eap=TTLS
  509. identity="user@example.com"
  510. anonymous_identity="anonymous@example.com"
  511. password="foobar"
  512. ca_cert="/etc/cert/ca.pem"
  513. priority=2
  514. }
  515. # EAP-TTLS/MSCHAPv2 configuration with anonymous identity for the unencrypted
  516. # use. Real identity is sent only within an encrypted TLS tunnel.
  517. network={
  518. ssid="example"
  519. key_mgmt=WPA-EAP
  520. eap=TTLS
  521. identity="user@example.com"
  522. anonymous_identity="anonymous@example.com"
  523. password="foobar"
  524. ca_cert="/etc/cert/ca.pem"
  525. phase2="auth=MSCHAPV2"
  526. }
  527. # WPA-EAP, EAP-TTLS with different CA certificate used for outer and inner
  528. # authentication.
  529. network={
  530. ssid="example"
  531. key_mgmt=WPA-EAP
  532. eap=TTLS
  533. # Phase1 / outer authentication
  534. anonymous_identity="anonymous@example.com"
  535. ca_cert="/etc/cert/ca.pem"
  536. # Phase 2 / inner authentication
  537. phase2="autheap=TLS"
  538. ca_cert2="/etc/cert/ca2.pem"
  539. client_cert2="/etc/cer/user.pem"
  540. private_key2="/etc/cer/user.prv"
  541. private_key2_passwd="password"
  542. priority=2
  543. }
  544. # Both WPA-PSK and WPA-EAP is accepted. Only CCMP is accepted as pairwise and
  545. # group cipher.
  546. network={
  547. ssid="example"
  548. bssid=00:11:22:33:44:55
  549. proto=WPA RSN
  550. key_mgmt=WPA-PSK WPA-EAP
  551. pairwise=CCMP
  552. group=CCMP
  553. psk=06b4be19da289f475aa46a33cb793029d4ab3db7a23ee92382eb0106c72ac7bb
  554. }
  555. # Special characters in SSID, so use hex string. Default to WPA-PSK, WPA-EAP
  556. # and all valid ciphers.
  557. network={
  558. ssid=00010203
  559. psk=000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f
  560. }
  561. # EAP-SIM with a GSM SIM or USIM
  562. network={
  563. ssid="eap-sim-test"
  564. key_mgmt=WPA-EAP
  565. eap=SIM
  566. pin="1234"
  567. pcsc=""
  568. }
  569. # EAP-PSK
  570. network={
  571. ssid="eap-psk-test"
  572. key_mgmt=WPA-EAP
  573. eap=PSK
  574. anonymous_identity="eap_psk_user"
  575. password=06b4be19da289f475aa46a33cb793029
  576. identity="eap_psk_user@example.com"
  577. }
  578. # IEEE 802.1X/EAPOL with dynamically generated WEP keys (i.e., no WPA) using
  579. # EAP-TLS for authentication and key generation; require both unicast and
  580. # broadcast WEP keys.
  581. network={
  582. ssid="1x-test"
  583. key_mgmt=IEEE8021X
  584. eap=TLS
  585. identity="user@example.com"
  586. ca_cert="/etc/cert/ca.pem"
  587. client_cert="/etc/cert/user.pem"
  588. private_key="/etc/cert/user.prv"
  589. private_key_passwd="password"
  590. eapol_flags=3
  591. }
  592. # LEAP with dynamic WEP keys
  593. network={
  594. ssid="leap-example"
  595. key_mgmt=IEEE8021X
  596. eap=LEAP
  597. identity="user"
  598. password="foobar"
  599. }
  600. # EAP-IKEv2 using shared secrets for both server and peer authentication
  601. network={
  602. ssid="ikev2-example"
  603. key_mgmt=WPA-EAP
  604. eap=IKEV2
  605. identity="user"
  606. password="foobar"
  607. }
  608. # EAP-FAST with WPA (WPA or WPA2)
  609. network={
  610. ssid="eap-fast-test"
  611. key_mgmt=WPA-EAP
  612. eap=FAST
  613. anonymous_identity="FAST-000102030405"
  614. identity="username"
  615. password="password"
  616. phase1="fast_provisioning=1"
  617. pac_file="/etc/wpa_supplicant.eap-fast-pac"
  618. }
  619. network={
  620. ssid="eap-fast-test"
  621. key_mgmt=WPA-EAP
  622. eap=FAST
  623. anonymous_identity="FAST-000102030405"
  624. identity="username"
  625. password="password"
  626. phase1="fast_provisioning=1"
  627. pac_file="blob://eap-fast-pac"
  628. }
  629. # Plaintext connection (no WPA, no IEEE 802.1X)
  630. network={
  631. ssid="plaintext-test"
  632. key_mgmt=NONE
  633. }
  634. # Shared WEP key connection (no WPA, no IEEE 802.1X)
  635. network={
  636. ssid="static-wep-test"
  637. key_mgmt=NONE
  638. wep_key0="abcde"
  639. wep_key1=0102030405
  640. wep_key2="1234567890123"
  641. wep_tx_keyidx=0
  642. priority=5
  643. }
  644. # Shared WEP key connection (no WPA, no IEEE 802.1X) using Shared Key
  645. # IEEE 802.11 authentication
  646. network={
  647. ssid="static-wep-test2"
  648. key_mgmt=NONE
  649. wep_key0="abcde"
  650. wep_key1=0102030405
  651. wep_key2="1234567890123"
  652. wep_tx_keyidx=0
  653. priority=5
  654. auth_alg=SHARED
  655. }
  656. # IBSS/ad-hoc network with WPA-None/TKIP.
  657. network={
  658. ssid="test adhoc"
  659. mode=1
  660. frequency=2412
  661. proto=WPA
  662. key_mgmt=WPA-NONE
  663. pairwise=NONE
  664. group=TKIP
  665. psk="secret passphrase"
  666. }
  667. # Catch all example that allows more or less all configuration modes
  668. network={
  669. ssid="example"
  670. scan_ssid=1
  671. key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE
  672. pairwise=CCMP TKIP
  673. group=CCMP TKIP WEP104 WEP40
  674. psk="very secret passphrase"
  675. eap=TTLS PEAP TLS
  676. identity="user@example.com"
  677. password="foobar"
  678. ca_cert="/etc/cert/ca.pem"
  679. client_cert="/etc/cert/user.pem"
  680. private_key="/etc/cert/user.prv"
  681. private_key_passwd="password"
  682. phase1="peaplabel=0"
  683. }
  684. # Example of EAP-TLS with smartcard (openssl engine)
  685. network={
  686. ssid="example"
  687. key_mgmt=WPA-EAP
  688. eap=TLS
  689. proto=RSN
  690. pairwise=CCMP TKIP
  691. group=CCMP TKIP
  692. identity="user@example.com"
  693. ca_cert="/etc/cert/ca.pem"
  694. client_cert="/etc/cert/user.pem"
  695. engine=1
  696. # The engine configured here must be available. Look at
  697. # OpenSSL engine support in the global section.
  698. # The key available through the engine must be the private key
  699. # matching the client certificate configured above.
  700. # use the opensc engine
  701. #engine_id="opensc"
  702. #key_id="45"
  703. # use the pkcs11 engine
  704. engine_id="pkcs11"
  705. key_id="id_45"
  706. # Optional PIN configuration; this can be left out and PIN will be
  707. # asked through the control interface
  708. pin="1234"
  709. }
  710. # Example configuration showing how to use an inlined blob as a CA certificate
  711. # data instead of using external file
  712. network={
  713. ssid="example"
  714. key_mgmt=WPA-EAP
  715. eap=TTLS
  716. identity="user@example.com"
  717. anonymous_identity="anonymous@example.com"
  718. password="foobar"
  719. ca_cert="blob://exampleblob"
  720. priority=20
  721. }
  722. blob-base64-exampleblob={
  723. SGVsbG8gV29ybGQhCg==
  724. }
  725. # Wildcard match for SSID (plaintext APs only). This example select any
  726. # open AP regardless of its SSID.
  727. network={
  728. key_mgmt=NONE
  729. }