config.h

Go to the documentation of this file.

/*
 * WPA Supplicant / Configuration file structures
 * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Alternatively, this software may be distributed under the terms of BSD
 * license.
 *
 * See README and COPYING for more details.
 */

#ifndef CONFIG_H
#define CONFIG_H

#define DEFAULT_EAPOL_VERSION 1
#ifdef CONFIG_NO_SCAN_PROCESSING
#define DEFAULT_AP_SCAN 2
#else /* CONFIG_NO_SCAN_PROCESSING */
#define DEFAULT_AP_SCAN 1
#endif /* CONFIG_NO_SCAN_PROCESSING */
#define DEFAULT_FAST_REAUTH 1
#define DEFAULT_BSS_MAX_COUNT 200

#include "config_ssid.h"


struct wpa_config {
        struct wpa_ssid *ssid;

        struct wpa_ssid **pssid;

        int num_prio;

        int eapol_version;

        int ap_scan;

        char *ctrl_interface;

        char *ctrl_interface_group;

        int fast_reauth;

        char *opensc_engine_path;

        char *pkcs11_engine_path;

        char *pkcs11_module_path;

        char *driver_param;

        unsigned int dot11RSNAConfigPMKLifetime;

        unsigned int dot11RSNAConfigPMKReauthThreshold;

        unsigned int dot11RSNAConfigSATimeout;

        int update_config;

        struct wpa_config_blob *blobs;

        u8 uuid[16];

        char *device_name;

        char *manufacturer;

        char *model_name;

        char *model_number;

        char *serial_number;

        char *device_type;

        char *config_methods;

        u8 os_version[4];

        char country[2];

        int wps_cred_processing;

        unsigned int bss_max_count;

        int filter_ssids;
};


/* Prototypes for common functions from config.c */

void wpa_config_free(struct wpa_config *ssid);
void wpa_config_free_ssid(struct wpa_ssid *ssid);
struct wpa_ssid * wpa_config_get_network(struct wpa_config *config, int id);
struct wpa_ssid * wpa_config_add_network(struct wpa_config *config);
int wpa_config_remove_network(struct wpa_config *config, int id);
void wpa_config_set_network_defaults(struct wpa_ssid *ssid);
int wpa_config_set(struct wpa_ssid *ssid, const char *var, const char *value,
                   int line);
char ** wpa_config_get_all(struct wpa_ssid *ssid, int get_keys);
char * wpa_config_get(struct wpa_ssid *ssid, const char *var);
char * wpa_config_get_no_key(struct wpa_ssid *ssid, const char *var);
void wpa_config_update_psk(struct wpa_ssid *ssid);
int wpa_config_add_prio_network(struct wpa_config *config,
                                struct wpa_ssid *ssid);
int wpa_config_update_prio_list(struct wpa_config *config);
const struct wpa_config_blob * wpa_config_get_blob(struct wpa_config *config,
                                                   const char *name);
void wpa_config_set_blob(struct wpa_config *config,
                         struct wpa_config_blob *blob);
void wpa_config_free_blob(struct wpa_config_blob *blob);
int wpa_config_remove_blob(struct wpa_config *config, const char *name);

struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface,
                                           const char *driver_param);
#ifndef CONFIG_NO_STDOUT_DEBUG
void wpa_config_debug_dump_networks(struct wpa_config *config);
#else /* CONFIG_NO_STDOUT_DEBUG */
#define wpa_config_debug_dump_networks(c) do { } while (0)
#endif /* CONFIG_NO_STDOUT_DEBUG */


/* Prototypes for backend specific functions from the selected config_*.c */

struct wpa_config * wpa_config_read(const char *name);

int wpa_config_write(const char *name, struct wpa_config *config);

#endif /* CONFIG_H */