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