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6fc6879b JM |
1 | /* |
2 | * WPA Supplicant / Configuration file structures | |
f64adcd7 | 3 | * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi> |
6fc6879b | 4 | * |
0f3d578e JM |
5 | * This software may be distributed under the terms of the BSD license. |
6 | * See README for more details. | |
6fc6879b JM |
7 | */ |
8 | ||
9 | #ifndef CONFIG_H | |
10 | #define CONFIG_H | |
11 | ||
12 | #define DEFAULT_EAPOL_VERSION 1 | |
13 | #ifdef CONFIG_NO_SCAN_PROCESSING | |
14 | #define DEFAULT_AP_SCAN 2 | |
15 | #else /* CONFIG_NO_SCAN_PROCESSING */ | |
16 | #define DEFAULT_AP_SCAN 1 | |
17 | #endif /* CONFIG_NO_SCAN_PROCESSING */ | |
e45e8989 | 18 | #define DEFAULT_USER_MPM 1 |
4b409368 | 19 | #define DEFAULT_MAX_PEER_LINKS 99 |
5a2a6de6 | 20 | #define DEFAULT_MESH_MAX_INACTIVITY 300 |
6fc6879b | 21 | #define DEFAULT_FAST_REAUTH 1 |
e3768e7c | 22 | #define DEFAULT_P2P_GO_INTENT 7 |
0f66abd2 | 23 | #define DEFAULT_P2P_INTRA_BSS 1 |
462a7439 | 24 | #define DEFAULT_P2P_GO_MAX_INACTIVITY (5 * 60) |
e3bd6e9d | 25 | #define DEFAULT_P2P_OPTIMIZE_LISTEN_CHAN 0 |
c9c38b09 | 26 | #define DEFAULT_BSS_MAX_COUNT 200 |
78633c37 SL |
27 | #define DEFAULT_BSS_EXPIRATION_AGE 180 |
28 | #define DEFAULT_BSS_EXPIRATION_SCAN_COUNT 2 | |
dae608d5 | 29 | #define DEFAULT_MAX_NUM_STA 128 |
11540c0b | 30 | #define DEFAULT_ACCESS_NETWORK_TYPE 15 |
6124e858 | 31 | #define DEFAULT_SCAN_CUR_FREQ 0 |
d3b20469 | 32 | #define DEFAULT_P2P_SEARCH_DELAY 500 |
c267753b | 33 | #define DEFAULT_RAND_ADDR_LIFETIME 60 |
b41f2684 | 34 | #define DEFAULT_KEY_MGMT_OFFLOAD 1 |
483dd6a5 | 35 | #define DEFAULT_CERT_IN_CB 1 |
0b8bcaa5 | 36 | #define DEFAULT_P2P_GO_CTWINDOW 0 |
6fc6879b JM |
37 | |
38 | #include "config_ssid.h" | |
2f646b6e | 39 | #include "wps/wps.h" |
eaa8eefe | 40 | #include "common/ieee802_11_defs.h" |
c26effe1 | 41 | #include "common/ieee802_11_common.h" |
6fc6879b JM |
42 | |
43 | ||
1bb7b8e8 JM |
44 | struct wpa_cred { |
45 | /** | |
46 | * next - Next credential in the list | |
47 | * | |
48 | * This pointer can be used to iterate over all credentials. The head | |
49 | * of this list is stored in the cred field of struct wpa_config. | |
50 | */ | |
51 | struct wpa_cred *next; | |
52 | ||
53 | /** | |
54 | * id - Unique id for the credential | |
55 | * | |
56 | * This identifier is used as a unique identifier for each credential | |
57 | * block when using the control interface. Each credential is allocated | |
58 | * an id when it is being created, either when reading the | |
59 | * configuration file or when a new credential is added through the | |
60 | * control interface. | |
61 | */ | |
62 | int id; | |
63 | ||
03ed3324 JM |
64 | /** |
65 | * temporary - Whether this credential is temporary and not to be saved | |
66 | */ | |
67 | int temporary; | |
68 | ||
1a712d2f JM |
69 | /** |
70 | * priority - Priority group | |
71 | * | |
72 | * By default, all networks and credentials get the same priority group | |
73 | * (0). This field can be used to give higher priority for credentials | |
74 | * (and similarly in struct wpa_ssid for network blocks) to change the | |
75 | * Interworking automatic networking selection behavior. The matching | |
76 | * network (based on either an enabled network block or a credential) | |
77 | * with the highest priority value will be selected. | |
78 | */ | |
79 | int priority; | |
80 | ||
d7b01abd JM |
81 | /** |
82 | * pcsc - Use PC/SC and SIM/USIM card | |
83 | */ | |
84 | int pcsc; | |
85 | ||
1bb7b8e8 JM |
86 | /** |
87 | * realm - Home Realm for Interworking | |
88 | */ | |
89 | char *realm; | |
90 | ||
91 | /** | |
92 | * username - Username for Interworking network selection | |
93 | */ | |
94 | char *username; | |
95 | ||
96 | /** | |
97 | * password - Password for Interworking network selection | |
98 | */ | |
99 | char *password; | |
100 | ||
02af9c90 JM |
101 | /** |
102 | * ext_password - Whether password is a name for external storage | |
103 | */ | |
104 | int ext_password; | |
105 | ||
1bb7b8e8 JM |
106 | /** |
107 | * ca_cert - CA certificate for Interworking network selection | |
108 | */ | |
109 | char *ca_cert; | |
110 | ||
11e4f46a JM |
111 | /** |
112 | * client_cert - File path to client certificate file (PEM/DER) | |
113 | * | |
114 | * This field is used with Interworking networking selection for a case | |
115 | * where client certificate/private key is used for authentication | |
116 | * (EAP-TLS). Full path to the file should be used since working | |
117 | * directory may change when wpa_supplicant is run in the background. | |
118 | * | |
119 | * Alternatively, a named configuration blob can be used by setting | |
120 | * this to blob://blob_name. | |
121 | */ | |
122 | char *client_cert; | |
123 | ||
124 | /** | |
125 | * private_key - File path to client private key file (PEM/DER/PFX) | |
126 | * | |
127 | * When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be | |
128 | * commented out. Both the private key and certificate will be read | |
129 | * from the PKCS#12 file in this case. Full path to the file should be | |
130 | * used since working directory may change when wpa_supplicant is run | |
131 | * in the background. | |
132 | * | |
133 | * Windows certificate store can be used by leaving client_cert out and | |
134 | * configuring private_key in one of the following formats: | |
135 | * | |
136 | * cert://substring_to_match | |
137 | * | |
138 | * hash://certificate_thumbprint_in_hex | |
139 | * | |
140 | * For example: private_key="hash://63093aa9c47f56ae88334c7b65a4" | |
141 | * | |
142 | * Note that when running wpa_supplicant as an application, the user | |
143 | * certificate store (My user account) is used, whereas computer store | |
144 | * (Computer account) is used when running wpasvc as a service. | |
145 | * | |
146 | * Alternatively, a named configuration blob can be used by setting | |
147 | * this to blob://blob_name. | |
148 | */ | |
149 | char *private_key; | |
150 | ||
151 | /** | |
152 | * private_key_passwd - Password for private key file | |
153 | */ | |
154 | char *private_key_passwd; | |
155 | ||
1bb7b8e8 JM |
156 | /** |
157 | * imsi - IMSI in <MCC> | <MNC> | '-' | <MSIN> format | |
158 | */ | |
159 | char *imsi; | |
160 | ||
161 | /** | |
162 | * milenage - Milenage parameters for SIM/USIM simulator in | |
163 | * <Ki>:<OPc>:<SQN> format | |
164 | */ | |
165 | char *milenage; | |
166 | ||
ac1bc549 JM |
167 | /** |
168 | * domain_suffix_match - Constraint for server domain name | |
169 | * | |
170 | * If set, this FQDN is used as a suffix match requirement for the AAA | |
171 | * server certificate in SubjectAltName dNSName element(s). If a | |
172 | * matching dNSName is found, this constraint is met. If no dNSName | |
e24aef10 | 173 | * values are present, this constraint is matched against SubjectName CN |
ac1bc549 JM |
174 | * using same suffix match comparison. Suffix match here means that the |
175 | * host/domain name is compared one label at a time starting from the | |
176 | * top-level domain and all the labels in @domain_suffix_match shall be | |
177 | * included in the certificate. The certificate may include additional | |
178 | * sub-level labels in addition to the required labels. | |
179 | * | |
180 | * For example, domain_suffix_match=example.com would match | |
181 | * test.example.com but would not match test-example.com. | |
182 | */ | |
183 | char *domain_suffix_match; | |
184 | ||
1bb7b8e8 | 185 | /** |
463c8ffb | 186 | * domain - Home service provider FQDN(s) |
1bb7b8e8 JM |
187 | * |
188 | * This is used to compare against the Domain Name List to figure out | |
463c8ffb JM |
189 | * whether the AP is operated by the Home SP. Multiple domain entries |
190 | * can be used to configure alternative FQDNs that will be considered | |
191 | * home networks. | |
1bb7b8e8 | 192 | */ |
463c8ffb JM |
193 | char **domain; |
194 | ||
195 | /** | |
196 | * num_domain - Number of FQDNs in the domain array | |
197 | */ | |
198 | size_t num_domain; | |
8ca93c59 | 199 | |
955567bc JM |
200 | /** |
201 | * roaming_consortium - Roaming Consortium OI | |
202 | * | |
203 | * If roaming_consortium_len is non-zero, this field contains the | |
204 | * Roaming Consortium OI that can be used to determine which access | |
205 | * points support authentication with this credential. This is an | |
206 | * alternative to the use of the realm parameter. When using Roaming | |
207 | * Consortium to match the network, the EAP parameters need to be | |
208 | * pre-configured with the credential since the NAI Realm information | |
209 | * may not be available or fetched. | |
210 | */ | |
211 | u8 roaming_consortium[15]; | |
212 | ||
213 | /** | |
214 | * roaming_consortium_len - Length of roaming_consortium | |
215 | */ | |
216 | size_t roaming_consortium_len; | |
217 | ||
f47c1452 JM |
218 | u8 required_roaming_consortium[15]; |
219 | size_t required_roaming_consortium_len; | |
220 | ||
8ca93c59 JM |
221 | /** |
222 | * eap_method - EAP method to use | |
223 | * | |
224 | * Pre-configured EAP method to use with this credential or %NULL to | |
225 | * indicate no EAP method is selected, i.e., the method will be | |
226 | * selected automatically based on ANQP information. | |
227 | */ | |
228 | struct eap_method_type *eap_method; | |
229 | ||
230 | /** | |
231 | * phase1 - Phase 1 (outer authentication) parameters | |
232 | * | |
233 | * Pre-configured EAP parameters or %NULL. | |
234 | */ | |
235 | char *phase1; | |
236 | ||
237 | /** | |
238 | * phase2 - Phase 2 (inner authentication) parameters | |
239 | * | |
240 | * Pre-configured EAP parameters or %NULL. | |
241 | */ | |
242 | char *phase2; | |
dbea8ac7 JM |
243 | |
244 | struct excluded_ssid { | |
eaa8eefe | 245 | u8 ssid[SSID_MAX_LEN]; |
dbea8ac7 JM |
246 | size_t ssid_len; |
247 | } *excluded_ssid; | |
248 | size_t num_excluded_ssid; | |
bc00053c JM |
249 | |
250 | struct roaming_partner { | |
251 | char fqdn[128]; | |
252 | int exact_match; | |
253 | u8 priority; | |
254 | char country[3]; | |
255 | } *roaming_partner; | |
256 | size_t num_roaming_partner; | |
f9cd147d JM |
257 | |
258 | int update_identifier; | |
aa26ba68 JM |
259 | |
260 | /** | |
261 | * provisioning_sp - FQDN of the SP that provisioned the credential | |
262 | */ | |
263 | char *provisioning_sp; | |
4cad9df1 | 264 | |
74794891 JM |
265 | /** |
266 | * sp_priority - Credential priority within a provisioning SP | |
267 | * | |
268 | * This is the priority of the credential among all credentials | |
269 | * provisionined by the same SP (i.e., for entries that have identical | |
270 | * provisioning_sp value). The range of this priority is 0-255 with 0 | |
271 | * being the highest and 255 the lower priority. | |
272 | */ | |
273 | int sp_priority; | |
274 | ||
4cad9df1 JM |
275 | unsigned int min_dl_bandwidth_home; |
276 | unsigned int min_ul_bandwidth_home; | |
277 | unsigned int min_dl_bandwidth_roaming; | |
278 | unsigned int min_ul_bandwidth_roaming; | |
a45b2dc5 JM |
279 | |
280 | /** | |
281 | * max_bss_load - Maximum BSS Load Channel Utilization (1..255) | |
282 | * This value is used as the maximum channel utilization for network | |
283 | * selection purposes for home networks. If the AP does not advertise | |
284 | * BSS Load or if the limit would prevent any connection, this | |
285 | * constraint will be ignored. | |
286 | */ | |
287 | unsigned int max_bss_load; | |
33fb8c52 JM |
288 | |
289 | unsigned int num_req_conn_capab; | |
290 | u8 *req_conn_capab_proto; | |
291 | int **req_conn_capab_port; | |
cf6d08a6 JM |
292 | |
293 | /** | |
294 | * ocsp - Whether to use/require OCSP to check server certificate | |
295 | * | |
296 | * 0 = do not use OCSP stapling (TLS certificate status extension) | |
297 | * 1 = try to use OCSP stapling, but not require response | |
298 | * 2 = require valid OCSP stapling response | |
299 | */ | |
300 | int ocsp; | |
13f6a07e NJ |
301 | |
302 | /** | |
303 | * sim_num - User selected SIM identifier | |
304 | * | |
305 | * This variable is used for identifying which SIM is used if the system | |
306 | * has more than one. | |
307 | */ | |
308 | int sim_num; | |
1bb7b8e8 JM |
309 | }; |
310 | ||
311 | ||
1d47214a JM |
312 | #define CFG_CHANGED_DEVICE_NAME BIT(0) |
313 | #define CFG_CHANGED_CONFIG_METHODS BIT(1) | |
314 | #define CFG_CHANGED_DEVICE_TYPE BIT(2) | |
315 | #define CFG_CHANGED_OS_VERSION BIT(3) | |
316 | #define CFG_CHANGED_UUID BIT(4) | |
317 | #define CFG_CHANGED_COUNTRY BIT(5) | |
e3768e7c JM |
318 | #define CFG_CHANGED_SEC_DEVICE_TYPE BIT(6) |
319 | #define CFG_CHANGED_P2P_SSID_POSTFIX BIT(7) | |
1c9cb49f | 320 | #define CFG_CHANGED_WPS_STRING BIT(8) |
0f66abd2 | 321 | #define CFG_CHANGED_P2P_INTRA_BSS BIT(9) |
f95cac27 | 322 | #define CFG_CHANGED_VENDOR_EXTENSION BIT(10) |
2463ba70 JS |
323 | #define CFG_CHANGED_P2P_LISTEN_CHANNEL BIT(11) |
324 | #define CFG_CHANGED_P2P_OPER_CHANNEL BIT(12) | |
21d996f7 | 325 | #define CFG_CHANGED_P2P_PREF_CHAN BIT(13) |
306ae225 | 326 | #define CFG_CHANGED_EXT_PW_BACKEND BIT(14) |
042ec551 | 327 | #define CFG_CHANGED_NFC_PASSWORD_TOKEN BIT(15) |
1b928f96 | 328 | #define CFG_CHANGED_P2P_PASSPHRASE_LEN BIT(16) |
1d47214a | 329 | |
6fc6879b JM |
330 | /** |
331 | * struct wpa_config - wpa_supplicant configuration data | |
332 | * | |
333 | * This data structure is presents the per-interface (radio) configuration | |
334 | * data. In many cases, there is only one struct wpa_config instance, but if | |
335 | * more than one network interface is being controlled, one instance is used | |
336 | * for each. | |
337 | */ | |
338 | struct wpa_config { | |
339 | /** | |
340 | * ssid - Head of the global network list | |
341 | * | |
342 | * This is the head for the list of all the configured networks. | |
343 | */ | |
344 | struct wpa_ssid *ssid; | |
345 | ||
346 | /** | |
347 | * pssid - Per-priority network lists (in priority order) | |
348 | */ | |
349 | struct wpa_ssid **pssid; | |
350 | ||
351 | /** | |
352 | * num_prio - Number of different priorities used in the pssid lists | |
353 | * | |
354 | * This indicates how many per-priority network lists are included in | |
355 | * pssid. | |
356 | */ | |
357 | int num_prio; | |
358 | ||
1bb7b8e8 JM |
359 | /** |
360 | * cred - Head of the credential list | |
361 | * | |
362 | * This is the head for the list of all the configured credentials. | |
363 | */ | |
364 | struct wpa_cred *cred; | |
365 | ||
6fc6879b JM |
366 | /** |
367 | * eapol_version - IEEE 802.1X/EAPOL version number | |
368 | * | |
369 | * wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which | |
370 | * defines EAPOL version 2. However, there are many APs that do not | |
371 | * handle the new version number correctly (they seem to drop the | |
372 | * frames completely). In order to make wpa_supplicant interoperate | |
373 | * with these APs, the version number is set to 1 by default. This | |
374 | * configuration value can be used to set it to the new version (2). | |
375 | */ | |
376 | int eapol_version; | |
377 | ||
378 | /** | |
379 | * ap_scan - AP scanning/selection | |
380 | * | |
381 | * By default, wpa_supplicant requests driver to perform AP | |
382 | * scanning and then uses the scan results to select a | |
383 | * suitable AP. Another alternative is to allow the driver to | |
384 | * take care of AP scanning and selection and use | |
385 | * wpa_supplicant just to process EAPOL frames based on IEEE | |
386 | * 802.11 association information from the driver. | |
387 | * | |
388 | * 1: wpa_supplicant initiates scanning and AP selection (default). | |
389 | * | |
390 | * 0: Driver takes care of scanning, AP selection, and IEEE 802.11 | |
391 | * association parameters (e.g., WPA IE generation); this mode can | |
392 | * also be used with non-WPA drivers when using IEEE 802.1X mode; | |
393 | * do not try to associate with APs (i.e., external program needs | |
394 | * to control association). This mode must also be used when using | |
395 | * wired Ethernet drivers. | |
396 | * | |
397 | * 2: like 0, but associate with APs using security policy and SSID | |
398 | * (but not BSSID); this can be used, e.g., with ndiswrapper and NDIS | |
399 | * drivers to enable operation with hidden SSIDs and optimized roaming; | |
400 | * in this mode, the network blocks in the configuration are tried | |
401 | * one by one until the driver reports successful association; each | |
402 | * network block should have explicit security policy (i.e., only one | |
403 | * option in the lists) for key_mgmt, pairwise, group, proto variables. | |
404 | */ | |
405 | int ap_scan; | |
406 | ||
31392709 HD |
407 | /** |
408 | * bgscan - Background scan and roaming parameters or %NULL if none | |
409 | * | |
410 | * This is an optional set of parameters for background scanning and | |
411 | * roaming within a network (ESS). For more detailed information see | |
412 | * ssid block documentation. | |
413 | * | |
414 | * The variable defines default bgscan behavior for all BSS station | |
415 | * networks except for those which have their own bgscan configuration. | |
416 | */ | |
417 | char *bgscan; | |
418 | ||
54ddd743 JM |
419 | /** |
420 | * disable_scan_offload - Disable automatic offloading of scan requests | |
421 | * | |
422 | * By default, %wpa_supplicant tries to offload scanning if the driver | |
423 | * indicates support for this (sched_scan). This configuration | |
424 | * parameter can be used to disable this offloading mechanism. | |
425 | */ | |
426 | int disable_scan_offload; | |
427 | ||
6fc6879b JM |
428 | /** |
429 | * ctrl_interface - Parameters for the control interface | |
430 | * | |
431 | * If this is specified, %wpa_supplicant will open a control interface | |
432 | * that is available for external programs to manage %wpa_supplicant. | |
433 | * The meaning of this string depends on which control interface | |
ffbf1eaa | 434 | * mechanism is used. For all cases, the existence of this parameter |
6fc6879b JM |
435 | * in configuration is used to determine whether the control interface |
436 | * is enabled. | |
437 | * | |
438 | * For UNIX domain sockets (default on Linux and BSD): This is a | |
439 | * directory that will be created for UNIX domain sockets for listening | |
440 | * to requests from external programs (CLI/GUI, etc.) for status | |
441 | * information and configuration. The socket file will be named based | |
442 | * on the interface name, so multiple %wpa_supplicant processes can be | |
443 | * run at the same time if more than one interface is used. | |
444 | * /var/run/wpa_supplicant is the recommended directory for sockets and | |
445 | * by default, wpa_cli will use it when trying to connect with | |
446 | * %wpa_supplicant. | |
447 | * | |
448 | * Access control for the control interface can be configured | |
449 | * by setting the directory to allow only members of a group | |
450 | * to use sockets. This way, it is possible to run | |
451 | * %wpa_supplicant as root (since it needs to change network | |
452 | * configuration and open raw sockets) and still allow GUI/CLI | |
453 | * components to be run as non-root users. However, since the | |
454 | * control interface can be used to change the network | |
455 | * configuration, this access needs to be protected in many | |
456 | * cases. By default, %wpa_supplicant is configured to use gid | |
457 | * 0 (root). If you want to allow non-root users to use the | |
458 | * control interface, add a new group and change this value to | |
459 | * match with that group. Add users that should have control | |
460 | * interface access to this group. | |
461 | * | |
462 | * When configuring both the directory and group, use following format: | |
463 | * DIR=/var/run/wpa_supplicant GROUP=wheel | |
464 | * DIR=/var/run/wpa_supplicant GROUP=0 | |
465 | * (group can be either group name or gid) | |
466 | * | |
467 | * For UDP connections (default on Windows): The value will be ignored. | |
468 | * This variable is just used to select that the control interface is | |
469 | * to be created. The value can be set to, e.g., udp | |
470 | * (ctrl_interface=udp). | |
471 | * | |
472 | * For Windows Named Pipe: This value can be used to set the security | |
473 | * descriptor for controlling access to the control interface. Security | |
474 | * descriptor can be set using Security Descriptor String Format (see | |
475 | * http://msdn.microsoft.com/library/default.asp?url=/library/en-us/secauthz/security/security_descriptor_string_format.asp). | |
476 | * The descriptor string needs to be prefixed with SDDL=. For example, | |
477 | * ctrl_interface=SDDL=D: would set an empty DACL (which will reject | |
478 | * all connections). | |
479 | */ | |
480 | char *ctrl_interface; | |
481 | ||
482 | /** | |
483 | * ctrl_interface_group - Control interface group (DEPRECATED) | |
484 | * | |
485 | * This variable is only used for backwards compatibility. Group for | |
b39d1280 | 486 | * UNIX domain sockets should now be specified using GROUP=group in |
6fc6879b JM |
487 | * ctrl_interface variable. |
488 | */ | |
489 | char *ctrl_interface_group; | |
490 | ||
491 | /** | |
492 | * fast_reauth - EAP fast re-authentication (session resumption) | |
493 | * | |
494 | * By default, fast re-authentication is enabled for all EAP methods | |
495 | * that support it. This variable can be used to disable fast | |
496 | * re-authentication (by setting fast_reauth=0). Normally, there is no | |
497 | * need to disable fast re-authentication. | |
498 | */ | |
499 | int fast_reauth; | |
500 | ||
6fc6879b JM |
501 | /** |
502 | * opensc_engine_path - Path to the OpenSSL engine for opensc | |
503 | * | |
504 | * This is an OpenSSL specific configuration option for loading OpenSC | |
505 | * engine (engine_opensc.so); if %NULL, this engine is not loaded. | |
506 | */ | |
507 | char *opensc_engine_path; | |
508 | ||
509 | /** | |
510 | * pkcs11_engine_path - Path to the OpenSSL engine for PKCS#11 | |
511 | * | |
512 | * This is an OpenSSL specific configuration option for loading PKCS#11 | |
513 | * engine (engine_pkcs11.so); if %NULL, this engine is not loaded. | |
514 | */ | |
515 | char *pkcs11_engine_path; | |
516 | ||
517 | /** | |
518 | * pkcs11_module_path - Path to the OpenSSL OpenSC/PKCS#11 module | |
519 | * | |
520 | * This is an OpenSSL specific configuration option for configuring | |
521 | * path to OpenSC/PKCS#11 engine (opensc-pkcs11.so); if %NULL, this | |
522 | * module is not loaded. | |
523 | */ | |
524 | char *pkcs11_module_path; | |
6fc6879b | 525 | |
07e2de31 JM |
526 | /** |
527 | * openssl_ciphers - OpenSSL cipher string | |
528 | * | |
529 | * This is an OpenSSL specific configuration option for configuring the | |
530 | * default ciphers. If not set, "DEFAULT:!EXP:!LOW" is used as the | |
531 | * default. | |
532 | */ | |
533 | char *openssl_ciphers; | |
534 | ||
f64adcd7 JM |
535 | /** |
536 | * pcsc_reader - PC/SC reader name prefix | |
537 | * | |
538 | * If not %NULL, PC/SC reader with a name that matches this prefix is | |
539 | * initialized for SIM/USIM access. Empty string can be used to match | |
540 | * the first available reader. | |
541 | */ | |
542 | char *pcsc_reader; | |
543 | ||
544 | /** | |
545 | * pcsc_pin - PIN for USIM, GSM SIM, and smartcards | |
546 | * | |
547 | * This field is used to configure PIN for SIM/USIM for EAP-SIM and | |
548 | * EAP-AKA. If left out, this will be asked through control interface. | |
549 | */ | |
550 | char *pcsc_pin; | |
551 | ||
a5d44ac0 JM |
552 | /** |
553 | * external_sim - Use external processing for SIM/USIM operations | |
554 | */ | |
555 | int external_sim; | |
556 | ||
6fc6879b JM |
557 | /** |
558 | * driver_param - Driver interface parameters | |
559 | * | |
560 | * This text string is passed to the selected driver interface with the | |
561 | * optional struct wpa_driver_ops::set_param() handler. This can be | |
562 | * used to configure driver specific options without having to add new | |
563 | * driver interface functionality. | |
564 | */ | |
565 | char *driver_param; | |
566 | ||
567 | /** | |
568 | * dot11RSNAConfigPMKLifetime - Maximum lifetime of a PMK | |
569 | * | |
570 | * dot11 MIB variable for the maximum lifetime of a PMK in the PMK | |
571 | * cache (unit: seconds). | |
572 | */ | |
573 | unsigned int dot11RSNAConfigPMKLifetime; | |
574 | ||
575 | /** | |
576 | * dot11RSNAConfigPMKReauthThreshold - PMK re-authentication threshold | |
577 | * | |
578 | * dot11 MIB variable for the percentage of the PMK lifetime | |
579 | * that should expire before an IEEE 802.1X reauthentication occurs. | |
580 | */ | |
581 | unsigned int dot11RSNAConfigPMKReauthThreshold; | |
582 | ||
583 | /** | |
584 | * dot11RSNAConfigSATimeout - Security association timeout | |
585 | * | |
586 | * dot11 MIB variable for the maximum time a security association | |
587 | * shall take to set up (unit: seconds). | |
588 | */ | |
589 | unsigned int dot11RSNAConfigSATimeout; | |
590 | ||
591 | /** | |
592 | * update_config - Is wpa_supplicant allowed to update configuration | |
593 | * | |
594 | * This variable control whether wpa_supplicant is allow to re-write | |
595 | * its configuration with wpa_config_write(). If this is zero, | |
596 | * configuration data is only changed in memory and the external data | |
597 | * is not overriden. If this is non-zero, wpa_supplicant will update | |
598 | * the configuration data (e.g., a file) whenever configuration is | |
599 | * changed. This update may replace the old configuration which can | |
600 | * remove comments from it in case of a text file configuration. | |
601 | */ | |
602 | int update_config; | |
603 | ||
604 | /** | |
605 | * blobs - Configuration blobs | |
606 | */ | |
607 | struct wpa_config_blob *blobs; | |
f855f923 JM |
608 | |
609 | /** | |
610 | * uuid - Universally Unique IDentifier (UUID; see RFC 4122) for WPS | |
611 | */ | |
612 | u8 uuid[16]; | |
6d158490 | 613 | |
3c0b7aa4 JM |
614 | /** |
615 | * device_name - Device Name (WPS) | |
616 | * User-friendly description of device; up to 32 octets encoded in | |
617 | * UTF-8 | |
618 | */ | |
619 | char *device_name; | |
620 | ||
621 | /** | |
622 | * manufacturer - Manufacturer (WPS) | |
623 | * The manufacturer of the device (up to 64 ASCII characters) | |
624 | */ | |
625 | char *manufacturer; | |
626 | ||
627 | /** | |
628 | * model_name - Model Name (WPS) | |
629 | * Model of the device (up to 32 ASCII characters) | |
630 | */ | |
631 | char *model_name; | |
632 | ||
633 | /** | |
634 | * model_number - Model Number (WPS) | |
635 | * Additional device description (up to 32 ASCII characters) | |
636 | */ | |
637 | char *model_number; | |
638 | ||
639 | /** | |
640 | * serial_number - Serial Number (WPS) | |
641 | * Serial number of the device (up to 32 characters) | |
642 | */ | |
643 | char *serial_number; | |
644 | ||
645 | /** | |
646 | * device_type - Primary Device Type (WPS) | |
3c0b7aa4 | 647 | */ |
2f646b6e | 648 | u8 device_type[WPS_DEV_TYPE_LEN]; |
3c0b7aa4 | 649 | |
c0e4dd9e JM |
650 | /** |
651 | * config_methods - Config Methods | |
652 | * | |
653 | * This is a space-separated list of supported WPS configuration | |
6a857074 JM |
654 | * methods. For example, "label virtual_display virtual_push_button |
655 | * keypad". | |
c0e4dd9e | 656 | * Available methods: usba ethernet label display ext_nfc_token |
6a857074 JM |
657 | * int_nfc_token nfc_interface push_button keypad |
658 | * virtual_display physical_display | |
659 | * virtual_push_button physical_push_button. | |
c0e4dd9e JM |
660 | */ |
661 | char *config_methods; | |
662 | ||
3c0b7aa4 JM |
663 | /** |
664 | * os_version - OS Version (WPS) | |
665 | * 4-octet operating system version number | |
666 | */ | |
667 | u8 os_version[4]; | |
668 | ||
6d158490 | 669 | /** |
315ce40a | 670 | * country - Country code |
6d158490 LR |
671 | * |
672 | * This is the ISO/IEC alpha2 country code for which we are operating | |
673 | * in | |
674 | */ | |
315ce40a | 675 | char country[2]; |
47662164 JM |
676 | |
677 | /** | |
678 | * wps_cred_processing - Credential processing | |
679 | * | |
680 | * 0 = process received credentials internally | |
681 | * 1 = do not process received credentials; just pass them over | |
682 | * ctrl_iface to external program(s) | |
683 | * 2 = process received credentials internally and pass them over | |
684 | * ctrl_iface to external program(s) | |
685 | */ | |
686 | int wps_cred_processing; | |
c9c38b09 | 687 | |
e3768e7c JM |
688 | #define MAX_SEC_DEVICE_TYPES 5 |
689 | /** | |
2f646b6e | 690 | * sec_device_types - Secondary Device Types (P2P) |
e3768e7c | 691 | */ |
2f646b6e JB |
692 | u8 sec_device_type[MAX_SEC_DEVICE_TYPES][WPS_DEV_TYPE_LEN]; |
693 | int num_sec_device_types; | |
e3768e7c JM |
694 | |
695 | int p2p_listen_reg_class; | |
696 | int p2p_listen_channel; | |
697 | int p2p_oper_reg_class; | |
698 | int p2p_oper_channel; | |
699 | int p2p_go_intent; | |
700 | char *p2p_ssid_postfix; | |
701 | int persistent_reconnect; | |
0f66abd2 | 702 | int p2p_intra_bss; |
21d996f7 JM |
703 | unsigned int num_p2p_pref_chan; |
704 | struct p2p_channel *p2p_pref_chan; | |
556b30da | 705 | struct wpa_freq_range_list p2p_no_go_freq; |
51e9f228 | 706 | int p2p_add_cli_chan; |
b277a2be | 707 | int p2p_ignore_shared_freq; |
e3bd6e9d | 708 | int p2p_optimize_listen_chan; |
e3768e7c | 709 | |
71dd3b78 AS |
710 | struct wpabuf *wps_vendor_ext_m1; |
711 | ||
f95cac27 JMB |
712 | #define MAX_WPS_VENDOR_EXT 10 |
713 | /** | |
714 | * wps_vendor_ext - Vendor extension attributes in WPS | |
715 | */ | |
716 | struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXT]; | |
717 | ||
3071e181 JM |
718 | /** |
719 | * p2p_group_idle - Maximum idle time in seconds for P2P group | |
720 | * | |
721 | * This value controls how long a P2P group is maintained after there | |
722 | * is no other members in the group. As a GO, this means no associated | |
723 | * stations in the group. As a P2P client, this means no GO seen in | |
724 | * scan results. The maximum idle time is specified in seconds with 0 | |
725 | * indicating no time limit, i.e., the P2P group remains in active | |
c8106615 JM |
726 | * state indefinitely until explicitly removed. As a P2P client, the |
727 | * maximum idle time of P2P_MAX_CLIENT_IDLE seconds is enforced, i.e., | |
728 | * this parameter is mainly meant for GO use and for P2P client, it can | |
5f482d55 JM |
729 | * only be used to reduce the default timeout to smaller value. A |
730 | * special value -1 can be used to configure immediate removal of the | |
731 | * group for P2P client role on any disconnection after the data | |
732 | * connection has been established. | |
3071e181 | 733 | */ |
5f482d55 | 734 | int p2p_group_idle; |
3071e181 | 735 | |
1b928f96 JM |
736 | /** |
737 | * p2p_passphrase_len - Passphrase length (8..63) for P2P GO | |
738 | * | |
739 | * This parameter controls the length of the random passphrase that is | |
740 | * generated at the GO. | |
741 | */ | |
742 | unsigned int p2p_passphrase_len; | |
743 | ||
c9c38b09 JM |
744 | /** |
745 | * bss_max_count - Maximum number of BSS entries to keep in memory | |
746 | */ | |
747 | unsigned int bss_max_count; | |
3812464c | 748 | |
78633c37 SL |
749 | /** |
750 | * bss_expiration_age - BSS entry age after which it can be expired | |
751 | * | |
752 | * This value controls the time in seconds after which a BSS entry | |
753 | * gets removed if it has not been updated or is not in use. | |
754 | */ | |
755 | unsigned int bss_expiration_age; | |
756 | ||
757 | /** | |
758 | * bss_expiration_scan_count - Expire BSS after number of scans | |
759 | * | |
760 | * If the BSS entry has not been seen in this many scans, it will be | |
761 | * removed. A value of 1 means that entry is removed after the first | |
762 | * scan in which the BSSID is not seen. Larger values can be used | |
763 | * to avoid BSS entries disappearing if they are not visible in | |
764 | * every scan (e.g., low signal quality or interference). | |
765 | */ | |
766 | unsigned int bss_expiration_scan_count; | |
767 | ||
3812464c JM |
768 | /** |
769 | * filter_ssids - SSID-based scan result filtering | |
770 | * | |
771 | * 0 = do not filter scan results | |
772 | * 1 = only include configured SSIDs in scan results/BSS table | |
773 | */ | |
774 | int filter_ssids; | |
1d47214a | 775 | |
bf8d6d24 TP |
776 | /** |
777 | * filter_rssi - RSSI-based scan result filtering | |
778 | * | |
779 | * 0 = do not filter scan results | |
780 | * -n = filter scan results below -n dBm | |
781 | */ | |
782 | int filter_rssi; | |
783 | ||
dae608d5 JM |
784 | /** |
785 | * max_num_sta - Maximum number of STAs in an AP/P2P GO | |
786 | */ | |
787 | unsigned int max_num_sta; | |
788 | ||
f5ffc348 BG |
789 | /** |
790 | * freq_list - Array of allowed scan frequencies or %NULL for all | |
791 | * | |
792 | * This is an optional zero-terminated array of frequencies in | |
793 | * megahertz (MHz) to allow for narrowing scanning range. | |
794 | */ | |
795 | int *freq_list; | |
796 | ||
6124e858 BG |
797 | /** |
798 | * scan_cur_freq - Whether to scan only the current channel | |
799 | * | |
800 | * If true, attempt to scan only the current channel if any other | |
801 | * VIFs on this radio are already associated on a particular channel. | |
802 | */ | |
803 | int scan_cur_freq; | |
804 | ||
1d47214a JM |
805 | /** |
806 | * changed_parameters - Bitmap of changed parameters since last update | |
807 | */ | |
808 | unsigned int changed_parameters; | |
0d7e5a3a JB |
809 | |
810 | /** | |
87880919 | 811 | * disassoc_low_ack - Disassocicate stations with massive packet loss |
0d7e5a3a JB |
812 | */ |
813 | int disassoc_low_ack; | |
46ee0427 JM |
814 | |
815 | /** | |
816 | * interworking - Whether Interworking (IEEE 802.11u) is enabled | |
817 | */ | |
818 | int interworking; | |
819 | ||
11540c0b JM |
820 | /** |
821 | * access_network_type - Access Network Type | |
822 | * | |
823 | * When Interworking is enabled, scans will be limited to APs that | |
824 | * advertise the specified Access Network Type (0..15; with 15 | |
825 | * indicating wildcard match). | |
826 | */ | |
827 | int access_network_type; | |
828 | ||
46ee0427 JM |
829 | /** |
830 | * hessid - Homogenous ESS identifier | |
831 | * | |
832 | * If this is set (any octet is non-zero), scans will be used to | |
833 | * request response only from BSSes belonging to the specified | |
834 | * Homogeneous ESS. This is used only if interworking is enabled. | |
835 | */ | |
836 | u8 hessid[ETH_ALEN]; | |
1298c145 | 837 | |
66aadbd7 JK |
838 | /** |
839 | * hs20 - Hotspot 2.0 | |
840 | */ | |
841 | int hs20; | |
842 | ||
1298c145 WJL |
843 | /** |
844 | * pbc_in_m1 - AP mode WPS probing workaround for PBC with Windows 7 | |
845 | * | |
846 | * Windows 7 uses incorrect way of figuring out AP's WPS capabilities | |
847 | * by acting as a Registrar and using M1 from the AP. The config | |
848 | * methods attribute in that message is supposed to indicate only the | |
849 | * configuration method supported by the AP in Enrollee role, i.e., to | |
850 | * add an external Registrar. For that case, PBC shall not be used and | |
851 | * as such, the PushButton config method is removed from M1 by default. | |
852 | * If pbc_in_m1=1 is included in the configuration file, the PushButton | |
853 | * config method is left in M1 (if included in config_methods | |
854 | * parameter) to allow Windows 7 to use PBC instead of PIN (e.g., from | |
855 | * a label in the AP). | |
856 | */ | |
857 | int pbc_in_m1; | |
b0786fba TB |
858 | |
859 | /** | |
860 | * autoscan - Automatic scan parameters or %NULL if none | |
861 | * | |
862 | * This is an optional set of parameters for automatic scanning | |
863 | * within an interface in following format: | |
864 | * <autoscan module name>:<module parameters> | |
865 | */ | |
866 | char *autoscan; | |
3f2c8ba6 | 867 | |
042ec551 JM |
868 | /** |
869 | * wps_nfc_pw_from_config - NFC Device Password was read from config | |
870 | * | |
871 | * This parameter can be determined whether the NFC Device Password was | |
872 | * included in the configuration (1) or generated dynamically (0). Only | |
873 | * the former case is re-written back to the configuration file. | |
874 | */ | |
875 | int wps_nfc_pw_from_config; | |
876 | ||
3f2c8ba6 JM |
877 | /** |
878 | * wps_nfc_dev_pw_id - NFC Device Password ID for password token | |
879 | */ | |
880 | int wps_nfc_dev_pw_id; | |
881 | ||
882 | /** | |
883 | * wps_nfc_dh_pubkey - NFC DH Public Key for password token | |
884 | */ | |
885 | struct wpabuf *wps_nfc_dh_pubkey; | |
886 | ||
887 | /** | |
ed2e61fe | 888 | * wps_nfc_dh_privkey - NFC DH Private Key for password token |
3f2c8ba6 JM |
889 | */ |
890 | struct wpabuf *wps_nfc_dh_privkey; | |
891 | ||
892 | /** | |
ed2e61fe | 893 | * wps_nfc_dev_pw - NFC Device Password for password token |
3f2c8ba6 JM |
894 | */ |
895 | struct wpabuf *wps_nfc_dev_pw; | |
306ae225 JM |
896 | |
897 | /** | |
898 | * ext_password_backend - External password backend or %NULL if none | |
899 | * | |
900 | * format: <backend name>[:<optional backend parameters>] | |
901 | */ | |
902 | char *ext_password_backend; | |
462a7439 ES |
903 | |
904 | /* | |
905 | * p2p_go_max_inactivity - Timeout in seconds to detect STA inactivity | |
906 | * | |
907 | * This timeout value is used in P2P GO mode to clean up | |
908 | * inactive stations. | |
909 | * By default: 300 seconds. | |
910 | */ | |
911 | int p2p_go_max_inactivity; | |
c26effe1 YD |
912 | |
913 | struct hostapd_wmm_ac_params wmm_ac_params[4]; | |
4d5bda5f JM |
914 | |
915 | /** | |
916 | * auto_interworking - Whether to use network selection automatically | |
917 | * | |
918 | * 0 = do not automatically go through Interworking network selection | |
919 | * (i.e., require explicit interworking_select command for this) | |
920 | * 1 = perform Interworking network selection if one or more | |
921 | * credentials have been configured and scan did not find a | |
922 | * matching network block | |
923 | */ | |
924 | int auto_interworking; | |
a93a15bb AN |
925 | |
926 | /** | |
927 | * p2p_go_ht40 - Default mode for HT40 enable when operating as GO. | |
928 | * | |
929 | * This will take effect for p2p_group_add, p2p_connect, and p2p_invite. | |
930 | * Note that regulatory constraints and driver capabilities are | |
931 | * consulted anyway, so setting it to 1 can't do real harm. | |
932 | * By default: 0 (disabled) | |
933 | */ | |
934 | int p2p_go_ht40; | |
7a808c7e | 935 | |
20ea1ca4 EP |
936 | /** |
937 | * p2p_go_vht - Default mode for VHT enable when operating as GO | |
938 | * | |
939 | * This will take effect for p2p_group_add, p2p_connect, and p2p_invite. | |
940 | * Note that regulatory constraints and driver capabilities are | |
941 | * consulted anyway, so setting it to 1 can't do real harm. | |
942 | * By default: 0 (disabled) | |
943 | */ | |
944 | int p2p_go_vht; | |
945 | ||
0b8bcaa5 EP |
946 | /** |
947 | * p2p_go_ctwindow - CTWindow to use when operating as GO | |
948 | * | |
949 | * By default: 0 (no CTWindow). Values 0-127 can be used to indicate | |
950 | * the length of the CTWindow in TUs. | |
951 | */ | |
952 | int p2p_go_ctwindow; | |
953 | ||
7a808c7e JM |
954 | /** |
955 | * p2p_disabled - Whether P2P operations are disabled for this interface | |
956 | */ | |
957 | int p2p_disabled; | |
d76cd41a JM |
958 | |
959 | /** | |
960 | * p2p_no_group_iface - Whether group interfaces can be used | |
961 | * | |
962 | * By default, wpa_supplicant will create a separate interface for P2P | |
963 | * group operations if the driver supports this. This functionality can | |
964 | * be disabled by setting this parameter to 1. In that case, the same | |
965 | * interface that was used for the P2P management operations is used | |
966 | * also for the group operation. | |
967 | */ | |
968 | int p2p_no_group_iface; | |
6e202021 JM |
969 | |
970 | /** | |
971 | * okc - Whether to enable opportunistic key caching by default | |
972 | * | |
973 | * By default, OKC is disabled unless enabled by the per-network | |
974 | * proactive_key_caching=1 parameter. okc=1 can be used to change this | |
975 | * default behavior. | |
976 | */ | |
977 | int okc; | |
62d49803 JM |
978 | |
979 | /** | |
980 | * pmf - Whether to enable/require PMF by default | |
981 | * | |
982 | * By default, PMF is disabled unless enabled by the per-network | |
983 | * ieee80211w=1 or ieee80211w=2 parameter. pmf=1/2 can be used to change | |
984 | * this default behavior. | |
985 | */ | |
986 | enum mfp_options pmf; | |
625f202a JM |
987 | |
988 | /** | |
989 | * sae_groups - Preference list of enabled groups for SAE | |
990 | * | |
991 | * By default (if this parameter is not set), the mandatory group 19 | |
992 | * (ECC group defined over a 256-bit prime order field) is preferred, | |
993 | * but other groups are also enabled. If this parameter is set, the | |
994 | * groups will be tried in the indicated order. | |
995 | */ | |
996 | int *sae_groups; | |
18206e02 JM |
997 | |
998 | /** | |
999 | * dtim_period - Default DTIM period in Beacon intervals | |
1000 | * | |
1001 | * This parameter can be used to set the default value for network | |
1002 | * blocks that do not specify dtim_period. | |
1003 | */ | |
1004 | int dtim_period; | |
1005 | ||
1006 | /** | |
1007 | * beacon_int - Default Beacon interval in TU | |
1008 | * | |
1009 | * This parameter can be used to set the default value for network | |
1010 | * blocks that do not specify beacon_int. | |
1011 | */ | |
1012 | int beacon_int; | |
18a2eaab JM |
1013 | |
1014 | /** | |
1015 | * ap_vendor_elements: Vendor specific elements for Beacon/ProbeResp | |
1016 | * | |
1017 | * This parameter can be used to define additional vendor specific | |
1018 | * elements for Beacon and Probe Response frames in AP/P2P GO mode. The | |
1019 | * format for these element(s) is a hexdump of the raw information | |
1020 | * elements (id+len+payload for one or more elements). | |
1021 | */ | |
1022 | struct wpabuf *ap_vendor_elements; | |
4342326f JM |
1023 | |
1024 | /** | |
1025 | * ignore_old_scan_res - Ignore scan results older than request | |
1026 | * | |
1027 | * The driver may have a cache of scan results that makes it return | |
1028 | * information that is older than our scan trigger. This parameter can | |
1029 | * be used to configure such old information to be ignored instead of | |
1030 | * allowing it to update the internal BSS table. | |
1031 | */ | |
1032 | int ignore_old_scan_res; | |
4aa81868 SF |
1033 | |
1034 | /** | |
1035 | * sched_scan_interval - schedule scan interval | |
1036 | */ | |
1037 | unsigned int sched_scan_interval; | |
800d5872 SD |
1038 | |
1039 | /** | |
1040 | * tdls_external_control - External control for TDLS setup requests | |
1041 | * | |
1042 | * Enable TDLS mode where external programs are given the control | |
1043 | * to specify the TDLS link to get established to the driver. The | |
1044 | * driver requests the TDLS setup to the supplicant only for the | |
1045 | * specified TDLS peers. | |
1046 | */ | |
1047 | int tdls_external_control; | |
25ef8529 JM |
1048 | |
1049 | u8 ip_addr_go[4]; | |
1050 | u8 ip_addr_mask[4]; | |
1051 | u8 ip_addr_start[4]; | |
1052 | u8 ip_addr_end[4]; | |
b572df86 JM |
1053 | |
1054 | /** | |
1055 | * osu_dir - OSU provider information directory | |
1056 | * | |
1057 | * If set, allow FETCH_OSU control interface command to be used to fetch | |
1058 | * OSU provider information into all APs and store the results in this | |
1059 | * directory. | |
1060 | */ | |
1061 | char *osu_dir; | |
e4fa8b12 EP |
1062 | |
1063 | /** | |
1064 | * wowlan_triggers - Wake-on-WLAN triggers | |
1065 | * | |
1066 | * If set, these wowlan triggers will be configured. | |
1067 | */ | |
1068 | char *wowlan_triggers; | |
d3b20469 NS |
1069 | |
1070 | /** | |
1071 | * p2p_search_delay - Extra delay between concurrent search iterations | |
1072 | * | |
1073 | * Add extra delay (in milliseconds) between search iterations when | |
1074 | * there is a concurrent operation to make p2p_find friendlier to | |
1075 | * concurrent operations by avoiding it from taking 100% of radio | |
1076 | * resources. | |
1077 | */ | |
1078 | unsigned int p2p_search_delay; | |
c267753b JM |
1079 | |
1080 | /** | |
1081 | * mac_addr - MAC address policy default | |
1082 | * | |
1083 | * 0 = use permanent MAC address | |
1084 | * 1 = use random MAC address for each ESS connection | |
a313d17d | 1085 | * 2 = like 1, but maintain OUI (with local admin bit set) |
c267753b JM |
1086 | * |
1087 | * By default, permanent MAC address is used unless policy is changed by | |
1088 | * the per-network mac_addr parameter. Global mac_addr=1 can be used to | |
1089 | * change this default behavior. | |
1090 | */ | |
1091 | int mac_addr; | |
1092 | ||
1093 | /** | |
1094 | * rand_addr_lifetime - Lifetime of random MAC address in seconds | |
1095 | */ | |
1096 | unsigned int rand_addr_lifetime; | |
1097 | ||
1098 | /** | |
1099 | * preassoc_mac_addr - Pre-association MAC address policy | |
1100 | * | |
1101 | * 0 = use permanent MAC address | |
1102 | * 1 = use random MAC address | |
a313d17d | 1103 | * 2 = like 1, but maintain OUI (with local admin bit set) |
c267753b JM |
1104 | */ |
1105 | int preassoc_mac_addr; | |
b41f2684 CL |
1106 | |
1107 | /** | |
1108 | * key_mgmt_offload - Use key management offload | |
1109 | * | |
1110 | * Key management offload should be used if the device supports it. | |
1111 | * Key management offload is the capability of a device operating as | |
1112 | * a station to do the exchange necessary to establish temporal keys | |
1113 | * during initial RSN connection, after roaming, or during a PTK | |
1114 | * rekeying operation. | |
1115 | */ | |
1116 | int key_mgmt_offload; | |
e45e8989 TP |
1117 | |
1118 | /** | |
1119 | * user_mpm - MPM residency | |
1120 | * | |
1121 | * 0: MPM lives in driver. | |
1122 | * 1: wpa_supplicant handles peering and station allocation. | |
1123 | * | |
1124 | * If AMPE or SAE is enabled, the MPM is always in userspace. | |
1125 | */ | |
1126 | int user_mpm; | |
4b409368 MH |
1127 | |
1128 | /** | |
1129 | * max_peer_links - Maximum number of peer links | |
1130 | * | |
1131 | * Maximum number of mesh peering currently maintained by the STA. | |
1132 | */ | |
1133 | int max_peer_links; | |
483dd6a5 JM |
1134 | |
1135 | /** | |
1136 | * cert_in_cb - Whether to include a peer certificate dump in events | |
1137 | * | |
1138 | * This controls whether peer certificates for authentication server and | |
1139 | * its certificate chain are included in EAP peer certificate events. | |
1140 | */ | |
1141 | int cert_in_cb; | |
5a2a6de6 MH |
1142 | |
1143 | /** | |
1144 | * mesh_max_inactivity - Timeout in seconds to detect STA inactivity | |
1145 | * | |
1146 | * This timeout value is used in mesh STA to clean up inactive stations. | |
1147 | * By default: 300 seconds. | |
1148 | */ | |
1149 | int mesh_max_inactivity; | |
c35e35ed JM |
1150 | |
1151 | /** | |
1152 | * passive_scan - Whether to force passive scan for network connection | |
1153 | * | |
1154 | * This parameter can be used to force only passive scanning to be used | |
1155 | * for network connection cases. It should be noted that this will slow | |
1156 | * down scan operations and reduce likelihood of finding the AP. In | |
1157 | * addition, some use cases will override this due to functional | |
1158 | * requirements, e.g., for finding an AP that uses hidden SSID | |
1159 | * (scan_ssid=1) or P2P device discovery. | |
1160 | */ | |
1161 | int passive_scan; | |
59b416c7 JM |
1162 | |
1163 | /** | |
1164 | * reassoc_same_bss_optim - Whether to optimize reassoc-to-same-BSS | |
1165 | */ | |
1166 | int reassoc_same_bss_optim; | |
94687a0a SD |
1167 | |
1168 | /** | |
1169 | * wps_priority - Priority for the networks added through WPS | |
1170 | * | |
1171 | * This priority value will be set to each network profile that is added | |
1172 | * by executing the WPS protocol. | |
1173 | */ | |
1174 | int wps_priority; | |
6fc6879b JM |
1175 | }; |
1176 | ||
1177 | ||
1178 | /* Prototypes for common functions from config.c */ | |
1179 | ||
1180 | void wpa_config_free(struct wpa_config *ssid); | |
1181 | void wpa_config_free_ssid(struct wpa_ssid *ssid); | |
7c49fdd0 SL |
1182 | void wpa_config_foreach_network(struct wpa_config *config, |
1183 | void (*func)(void *, struct wpa_ssid *), | |
1184 | void *arg); | |
6fc6879b JM |
1185 | struct wpa_ssid * wpa_config_get_network(struct wpa_config *config, int id); |
1186 | struct wpa_ssid * wpa_config_add_network(struct wpa_config *config); | |
1187 | int wpa_config_remove_network(struct wpa_config *config, int id); | |
1188 | void wpa_config_set_network_defaults(struct wpa_ssid *ssid); | |
1189 | int wpa_config_set(struct wpa_ssid *ssid, const char *var, const char *value, | |
1190 | int line); | |
67e1b984 JM |
1191 | int wpa_config_set_quoted(struct wpa_ssid *ssid, const char *var, |
1192 | const char *value); | |
10263dc2 OO |
1193 | int wpa_config_dump_values(struct wpa_config *config, char *buf, |
1194 | size_t buflen); | |
1195 | int wpa_config_get_value(const char *name, struct wpa_config *config, | |
1196 | char *buf, size_t buflen); | |
1197 | ||
3d3d3056 | 1198 | char ** wpa_config_get_all(struct wpa_ssid *ssid, int get_keys); |
6fc6879b JM |
1199 | char * wpa_config_get(struct wpa_ssid *ssid, const char *var); |
1200 | char * wpa_config_get_no_key(struct wpa_ssid *ssid, const char *var); | |
1201 | void wpa_config_update_psk(struct wpa_ssid *ssid); | |
1202 | int wpa_config_add_prio_network(struct wpa_config *config, | |
1203 | struct wpa_ssid *ssid); | |
aa53509f | 1204 | int wpa_config_update_prio_list(struct wpa_config *config); |
6fc6879b JM |
1205 | const struct wpa_config_blob * wpa_config_get_blob(struct wpa_config *config, |
1206 | const char *name); | |
1207 | void wpa_config_set_blob(struct wpa_config *config, | |
1208 | struct wpa_config_blob *blob); | |
1209 | void wpa_config_free_blob(struct wpa_config_blob *blob); | |
1210 | int wpa_config_remove_blob(struct wpa_config *config, const char *name); | |
d9bb2821 | 1211 | void wpa_config_flush_blobs(struct wpa_config *config); |
6fc6879b | 1212 | |
d94c9ee6 JM |
1213 | struct wpa_cred * wpa_config_get_cred(struct wpa_config *config, int id); |
1214 | struct wpa_cred * wpa_config_add_cred(struct wpa_config *config); | |
1215 | int wpa_config_remove_cred(struct wpa_config *config, int id); | |
1bb7b8e8 JM |
1216 | void wpa_config_free_cred(struct wpa_cred *cred); |
1217 | int wpa_config_set_cred(struct wpa_cred *cred, const char *var, | |
1218 | const char *value, int line); | |
c880ab87 | 1219 | char * wpa_config_get_cred_no_key(struct wpa_cred *cred, const char *var); |
1bb7b8e8 | 1220 | |
6fc6879b JM |
1221 | struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface, |
1222 | const char *driver_param); | |
1223 | #ifndef CONFIG_NO_STDOUT_DEBUG | |
1224 | void wpa_config_debug_dump_networks(struct wpa_config *config); | |
1225 | #else /* CONFIG_NO_STDOUT_DEBUG */ | |
1226 | #define wpa_config_debug_dump_networks(c) do { } while (0) | |
1227 | #endif /* CONFIG_NO_STDOUT_DEBUG */ | |
1228 | ||
1229 | ||
121adf9c JM |
1230 | /* Prototypes for common functions from config.c */ |
1231 | int wpa_config_process_global(struct wpa_config *config, char *pos, int line); | |
1232 | ||
1233 | ||
6fc6879b JM |
1234 | /* Prototypes for backend specific functions from the selected config_*.c */ |
1235 | ||
1236 | /** | |
1237 | * wpa_config_read - Read and parse configuration database | |
1238 | * @name: Name of the configuration (e.g., path and file name for the | |
1239 | * configuration file) | |
e6304cad | 1240 | * @cfgp: Pointer to previously allocated configuration data or %NULL if none |
6fc6879b JM |
1241 | * Returns: Pointer to allocated configuration data or %NULL on failure |
1242 | * | |
1243 | * This function reads configuration data, parses its contents, and allocates | |
1244 | * data structures needed for storing configuration information. The allocated | |
1245 | * data can be freed with wpa_config_free(). | |
1246 | * | |
1247 | * Each configuration backend needs to implement this function. | |
1248 | */ | |
e6304cad | 1249 | struct wpa_config * wpa_config_read(const char *name, struct wpa_config *cfgp); |
6fc6879b JM |
1250 | |
1251 | /** | |
1252 | * wpa_config_write - Write or update configuration data | |
1253 | * @name: Name of the configuration (e.g., path and file name for the | |
1254 | * configuration file) | |
1255 | * @config: Configuration data from wpa_config_read() | |
1256 | * Returns: 0 on success, -1 on failure | |
1257 | * | |
1258 | * This function write all configuration data into an external database (e.g., | |
1259 | * a text file) in a format that can be read with wpa_config_read(). This can | |
1260 | * be used to allow wpa_supplicant to update its configuration, e.g., when a | |
1261 | * new network is added or a password is changed. | |
1262 | * | |
1263 | * Each configuration backend needs to implement this function. | |
1264 | */ | |
1265 | int wpa_config_write(const char *name, struct wpa_config *config); | |
1266 | ||
1267 | #endif /* CONFIG_H */ |