*/
#include "includes.h"
-#ifndef CONFIG_NATIVE_WINDOWS
-#include <syslog.h>
-#endif /* CONFIG_NATIVE_WINDOWS */
#include "eloop.h"
#include "hostapd.h"
static int hostapd_setup_wpa(struct hostapd_data *hapd);
static int hostapd_setup_encryption(char *iface, struct hostapd_data *hapd);
-struct hapd_interfaces {
- size_t count;
- struct hostapd_iface **iface;
-};
-
-
extern int wpa_debug_level;
-extern int wpa_debug_show_keys;
-extern int wpa_debug_timestamp;
-
-
-int hostapd_for_each_interface(int (*cb)(struct hostapd_iface *iface,
- void *ctx), void *ctx)
-{
- struct hapd_interfaces *interfaces = eloop_get_user_data();
- size_t i;
- int ret;
-
- for (i = 0; i < interfaces->count; i++) {
- ret = cb(interfaces->iface[i], ctx);
- if (ret)
- return ret;
- }
-
- return 0;
-}
-
-
-#ifndef CONFIG_NO_HOSTAPD_LOGGER
-static void hostapd_logger_cb(void *ctx, const u8 *addr, unsigned int module,
- int level, const char *txt, size_t len)
-{
- struct hostapd_data *hapd = ctx;
- char *format, *module_str;
- int maxlen;
- int conf_syslog_level, conf_stdout_level;
- unsigned int conf_syslog, conf_stdout;
-
- maxlen = len + 100;
- format = os_malloc(maxlen);
- if (!format)
- return;
-
- if (hapd && hapd->conf) {
- conf_syslog_level = hapd->conf->logger_syslog_level;
- conf_stdout_level = hapd->conf->logger_stdout_level;
- conf_syslog = hapd->conf->logger_syslog;
- conf_stdout = hapd->conf->logger_stdout;
- } else {
- conf_syslog_level = conf_stdout_level = 0;
- conf_syslog = conf_stdout = (unsigned int) -1;
- }
-
- switch (module) {
- case HOSTAPD_MODULE_IEEE80211:
- module_str = "IEEE 802.11";
- break;
- case HOSTAPD_MODULE_IEEE8021X:
- module_str = "IEEE 802.1X";
- break;
- case HOSTAPD_MODULE_RADIUS:
- module_str = "RADIUS";
- break;
- case HOSTAPD_MODULE_WPA:
- module_str = "WPA";
- break;
- case HOSTAPD_MODULE_DRIVER:
- module_str = "DRIVER";
- break;
- case HOSTAPD_MODULE_IAPP:
- module_str = "IAPP";
- break;
- case HOSTAPD_MODULE_MLME:
- module_str = "MLME";
- break;
- default:
- module_str = NULL;
- break;
- }
-
- if (hapd && hapd->conf && addr)
- os_snprintf(format, maxlen, "%s: STA " MACSTR "%s%s: %s",
- hapd->conf->iface, MAC2STR(addr),
- module_str ? " " : "", module_str, txt);
- else if (hapd && hapd->conf)
- os_snprintf(format, maxlen, "%s:%s%s %s",
- hapd->conf->iface, module_str ? " " : "",
- module_str, txt);
- else if (addr)
- os_snprintf(format, maxlen, "STA " MACSTR "%s%s: %s",
- MAC2STR(addr), module_str ? " " : "",
- module_str, txt);
- else
- os_snprintf(format, maxlen, "%s%s%s",
- module_str, module_str ? ": " : "", txt);
-
- if ((conf_stdout & module) && level >= conf_stdout_level) {
- wpa_debug_print_timestamp();
- printf("%s\n", format);
- }
-
-#ifndef CONFIG_NATIVE_WINDOWS
- if ((conf_syslog & module) && level >= conf_syslog_level) {
- int priority;
- switch (level) {
- case HOSTAPD_LEVEL_DEBUG_VERBOSE:
- case HOSTAPD_LEVEL_DEBUG:
- priority = LOG_DEBUG;
- break;
- case HOSTAPD_LEVEL_INFO:
- priority = LOG_INFO;
- break;
- case HOSTAPD_LEVEL_NOTICE:
- priority = LOG_NOTICE;
- break;
- case HOSTAPD_LEVEL_WARNING:
- priority = LOG_WARNING;
- break;
- default:
- priority = LOG_INFO;
- break;
- }
- syslog(priority, "%s", format);
- }
-#endif /* CONFIG_NATIVE_WINDOWS */
-
- os_free(format);
-}
-#endif /* CONFIG_NO_HOSTAPD_LOGGER */
#ifdef EAP_SERVER
#endif /* EAP_SERVER */
-/**
- * handle_term - SIGINT and SIGTERM handler to terminate hostapd process
- */
-static void handle_term(int sig, void *eloop_ctx, void *signal_ctx)
-{
- wpa_printf(MSG_DEBUG, "Signal %d received - terminating", sig);
- eloop_terminate();
-}
-
-
static void hostapd_wpa_auth_conf(struct hostapd_bss_config *conf,
struct wpa_auth_config *wconf)
{
}
-#ifndef CONFIG_NATIVE_WINDOWS
-/**
- * handle_reload - SIGHUP handler to reload configuration
- */
-static void handle_reload(int sig, void *eloop_ctx, void *signal_ctx)
+int handle_reload_iface(struct hostapd_iface *iface, void *ctx)
{
- struct hapd_interfaces *hapds = (struct hapd_interfaces *) eloop_ctx;
- size_t i;
-
- wpa_printf(MSG_DEBUG, "Signal %d received - reloading configuration",
- sig);
-
- for (i = 0; i < hapds->count; i++) {
- if (hostapd_reload_config(hapds->iface[i]) < 0) {
- wpa_printf(MSG_WARNING, "Failed to read new "
- "configuration file - continuing with "
- "old.");
- continue;
- }
+ if (hostapd_reload_config(iface) < 0) {
+ wpa_printf(MSG_WARNING, "Failed to read new configuration "
+ "file - continuing with old.");
}
+ return 0;
}
}
fclose(f);
}
-#endif /* HOSTAPD_DUMP_STATE */
-static void handle_dump_state(int sig, void *eloop_ctx, void *signal_ctx)
+int handle_dump_state_iface(struct hostapd_iface *iface, void *ctx)
{
-#ifdef HOSTAPD_DUMP_STATE
- struct hapd_interfaces *hapds = (struct hapd_interfaces *) eloop_ctx;
- size_t i, j;
+ size_t i;
- for (i = 0; i < hapds->count; i++) {
- struct hostapd_iface *hapd_iface = hapds->iface[i];
- for (j = 0; j < hapd_iface->num_bss; j++)
- hostapd_dump_state(hapd_iface->bss[j]);
- }
-#endif /* HOSTAPD_DUMP_STATE */
+ for (i = 0; i < iface->num_bss; i++)
+ hostapd_dump_state(iface->bss[i]);
+
+ return 0;
}
-#endif /* CONFIG_NATIVE_WINDOWS */
+#endif /* HOSTAPD_DUMP_STATE */
+
static void hostapd_broadcast_key_clear_iface(struct hostapd_data *hapd,
char *ifname)
}
+struct wpa_auth_iface_iter_data {
+ int (*cb)(struct wpa_authenticator *sm, void *ctx);
+ void *cb_ctx;
+};
+
+static int wpa_auth_iface_iter(struct hostapd_iface *iface, void *ctx)
+{
+ struct wpa_auth_iface_iter_data *data = ctx;
+ size_t i;
+ for (i = 0; i < iface->num_bss; i++) {
+ if (data->cb(iface->bss[i]->wpa_auth, data->cb_ctx))
+ return 1;
+ }
+ return 0;
+}
+
+
static int hostapd_wpa_auth_for_each_auth(
void *ctx, int (*cb)(struct wpa_authenticator *sm, void *ctx),
void *cb_ctx)
{
- struct hostapd_data *ohapd;
- size_t i, j;
- struct hapd_interfaces *interfaces = eloop_get_user_data();
-
- for (i = 0; i < interfaces->count; i++) {
- for (j = 0; j < interfaces->iface[i]->num_bss; j++) {
- ohapd = interfaces->iface[i]->bss[j];
- if (cb(ohapd->wpa_auth, cb_ctx))
- return 1;
- }
- }
-
- return 0;
+ struct wpa_auth_iface_iter_data data;
+ data.cb = cb;
+ data.cb_ctx = cb_ctx;
+ return hostapd_for_each_interface(wpa_auth_iface_iter, &data);
}
* Flushes old stations, sets the channel, encryption,
* beacons, and WDS links based on the configuration.
*/
-static int hostapd_setup_interface(struct hostapd_iface *iface)
+int hostapd_setup_interface(struct hostapd_iface *iface)
{
int ret;
}
-static void show_version(void)
-{
- fprintf(stderr,
- "hostapd v" VERSION_STR "\n"
- "User space daemon for IEEE 802.11 AP management,\n"
- "IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator\n"
- "Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> "
- "and contributors\n");
-}
-
-
-static void usage(void)
-{
- show_version();
- fprintf(stderr,
- "\n"
- "usage: hostapd [-hdBKtv] [-P <PID file>] "
- "<configuration file(s)>\n"
- "\n"
- "options:\n"
- " -h show this usage\n"
- " -d show more debug messages (-dd for even more)\n"
- " -B run daemon in the background\n"
- " -P PID file\n"
- " -K include key data in debug messages\n"
- " -t include timestamps in some debug messages\n"
- " -v show hostapd version\n");
-
- exit(1);
-}
-
-
/**
* hostapd_alloc_bss_data - Allocate and initialize per-BSS data
* @hapd_iface: Pointer to interface data
* data. The allocated data buffer will be freed by calling
* hostapd_cleanup_iface().
*/
-static struct hostapd_iface * hostapd_init(const char *config_file)
+struct hostapd_iface * hostapd_init(const char *config_file)
{
struct hostapd_iface *hapd_iface = NULL;
struct hostapd_config *conf = NULL;
}
-static int hostapd_global_init(struct hapd_interfaces *interfaces)
-{
- hostapd_logger_register_cb(hostapd_logger_cb);
-
- if (eap_server_register_methods()) {
- wpa_printf(MSG_ERROR, "Failed to register EAP methods");
- return -1;
- }
-
- if (eloop_init(interfaces)) {
- wpa_printf(MSG_ERROR, "Failed to initialize event loop");
- return -1;
- }
-
-#ifndef CONFIG_NATIVE_WINDOWS
- eloop_register_signal(SIGHUP, handle_reload, NULL);
- eloop_register_signal(SIGUSR1, handle_dump_state, NULL);
-#endif /* CONFIG_NATIVE_WINDOWS */
- eloop_register_signal_terminate(handle_term, NULL);
-
-#ifndef CONFIG_NATIVE_WINDOWS
- openlog("hostapd", 0, LOG_DAEMON);
-#endif /* CONFIG_NATIVE_WINDOWS */
-
- return 0;
-}
-
-
-static void hostapd_global_deinit(const char *pid_file)
-{
-#ifdef EAP_SERVER_TNC
- tncs_global_deinit();
-#endif /* EAP_SERVER_TNC */
-
- eloop_destroy();
-
-#ifndef CONFIG_NATIVE_WINDOWS
- closelog();
-#endif /* CONFIG_NATIVE_WINDOWS */
-
- eap_server_unregister_methods();
-
- os_daemonize_terminate(pid_file);
-}
-
-
-static void hostapd_interface_deinit(struct hostapd_iface *iface)
+void hostapd_interface_deinit(struct hostapd_iface *iface)
{
size_t j;
os_free(iface->bss[j]);
hostapd_cleanup_iface(iface);
}
-
-
-static struct hostapd_iface * hostapd_interface_init(const char *config_fname,
- int debug)
-{
- struct hostapd_iface *iface;
- int k;
-
- wpa_printf(MSG_ERROR, "Configuration file: %s", config_fname);
- iface = hostapd_init(config_fname);
- if (!iface)
- return NULL;
-
- for (k = 0; k < debug; k++) {
- if (iface->bss[0]->conf->logger_stdout_level > 0)
- iface->bss[0]->conf->logger_stdout_level--;
- }
-
- if (hostapd_setup_interface(iface)) {
- hostapd_interface_deinit(iface);
- return NULL;
- }
-
- return iface;
-}
-
-
-static int hostapd_global_run(struct hapd_interfaces *ifaces, int daemonize,
- const char *pid_file)
-{
-#ifdef EAP_SERVER_TNC
- int tnc = 0;
- size_t i, k;
-
- for (i = 0; !tnc && i < ifaces->count; i++) {
- for (k = 0; k < ifaces->iface[i]->num_bss; k++) {
- if (ifaces->iface[i]->bss[0]->conf->tnc) {
- tnc++;
- break;
- }
- }
- }
-
- if (tnc && tncs_global_init() < 0) {
- wpa_printf(MSG_ERROR, "Failed to initialize TNCS");
- return -1;
- }
-#endif /* EAP_SERVER_TNC */
-
- if (daemonize && os_daemonize(pid_file)) {
- perror("daemon");
- return -1;
- }
-
- eloop_run();
-
- return 0;
-}
-
-
-int main(int argc, char *argv[])
-{
- struct hapd_interfaces interfaces;
- int ret = 1;
- size_t i;
- int c, debug = 0, daemonize = 0;
- const char *pid_file = NULL;
-
- for (;;) {
- c = getopt(argc, argv, "BdhKP:tv");
- if (c < 0)
- break;
- switch (c) {
- case 'h':
- usage();
- break;
- case 'd':
- debug++;
- if (wpa_debug_level > 0)
- wpa_debug_level--;
- break;
- case 'B':
- daemonize++;
- break;
- case 'K':
- wpa_debug_show_keys++;
- break;
- case 'P':
- pid_file = optarg;
- break;
- case 't':
- wpa_debug_timestamp++;
- break;
- case 'v':
- show_version();
- exit(1);
- break;
-
- default:
- usage();
- break;
- }
- }
-
- if (optind == argc)
- usage();
-
- interfaces.count = argc - optind;
- interfaces.iface = os_malloc(interfaces.count *
- sizeof(struct hostapd_iface *));
- if (interfaces.iface == NULL) {
- wpa_printf(MSG_ERROR, "malloc failed\n");
- return -1;
- }
-
- if (hostapd_global_init(&interfaces))
- return -1;
-
- /* Initialize interfaces */
- for (i = 0; i < interfaces.count; i++) {
- interfaces.iface[i] = hostapd_interface_init(argv[optind + i],
- debug);
- if (!interfaces.iface[i])
- goto out;
- }
-
- if (hostapd_global_run(&interfaces, daemonize, pid_file))
- goto out;
-
- ret = 0;
-
- out:
- /* Deinitialize all interfaces */
- for (i = 0; i < interfaces.count; i++)
- hostapd_interface_deinit(interfaces.iface[i]);
- os_free(interfaces.iface);
-
- hostapd_global_deinit(pid_file);
-
- return ret;
-}
--- /dev/null
+/*
+ * hostapd / main()
+ * Copyright (c) 2002-2009, 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.
+ */
+
+#include "includes.h"
+#ifndef CONFIG_NATIVE_WINDOWS
+#include <syslog.h>
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+#include "eloop.h"
+#include "hostapd.h"
+#include "version.h"
+#include "config.h"
+#include "eap_server/eap.h"
+#include "eap_server/tncs.h"
+
+
+extern int wpa_debug_level;
+extern int wpa_debug_show_keys;
+extern int wpa_debug_timestamp;
+
+
+struct hapd_interfaces {
+ size_t count;
+ struct hostapd_iface **iface;
+};
+
+
+int hostapd_for_each_interface(int (*cb)(struct hostapd_iface *iface,
+ void *ctx), void *ctx)
+{
+ struct hapd_interfaces *interfaces = eloop_get_user_data();
+ size_t i;
+ int ret;
+
+ for (i = 0; i < interfaces->count; i++) {
+ ret = cb(interfaces->iface[i], ctx);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+
+#ifndef CONFIG_NO_HOSTAPD_LOGGER
+static void hostapd_logger_cb(void *ctx, const u8 *addr, unsigned int module,
+ int level, const char *txt, size_t len)
+{
+ struct hostapd_data *hapd = ctx;
+ char *format, *module_str;
+ int maxlen;
+ int conf_syslog_level, conf_stdout_level;
+ unsigned int conf_syslog, conf_stdout;
+
+ maxlen = len + 100;
+ format = os_malloc(maxlen);
+ if (!format)
+ return;
+
+ if (hapd && hapd->conf) {
+ conf_syslog_level = hapd->conf->logger_syslog_level;
+ conf_stdout_level = hapd->conf->logger_stdout_level;
+ conf_syslog = hapd->conf->logger_syslog;
+ conf_stdout = hapd->conf->logger_stdout;
+ } else {
+ conf_syslog_level = conf_stdout_level = 0;
+ conf_syslog = conf_stdout = (unsigned int) -1;
+ }
+
+ switch (module) {
+ case HOSTAPD_MODULE_IEEE80211:
+ module_str = "IEEE 802.11";
+ break;
+ case HOSTAPD_MODULE_IEEE8021X:
+ module_str = "IEEE 802.1X";
+ break;
+ case HOSTAPD_MODULE_RADIUS:
+ module_str = "RADIUS";
+ break;
+ case HOSTAPD_MODULE_WPA:
+ module_str = "WPA";
+ break;
+ case HOSTAPD_MODULE_DRIVER:
+ module_str = "DRIVER";
+ break;
+ case HOSTAPD_MODULE_IAPP:
+ module_str = "IAPP";
+ break;
+ case HOSTAPD_MODULE_MLME:
+ module_str = "MLME";
+ break;
+ default:
+ module_str = NULL;
+ break;
+ }
+
+ if (hapd && hapd->conf && addr)
+ os_snprintf(format, maxlen, "%s: STA " MACSTR "%s%s: %s",
+ hapd->conf->iface, MAC2STR(addr),
+ module_str ? " " : "", module_str, txt);
+ else if (hapd && hapd->conf)
+ os_snprintf(format, maxlen, "%s:%s%s %s",
+ hapd->conf->iface, module_str ? " " : "",
+ module_str, txt);
+ else if (addr)
+ os_snprintf(format, maxlen, "STA " MACSTR "%s%s: %s",
+ MAC2STR(addr), module_str ? " " : "",
+ module_str, txt);
+ else
+ os_snprintf(format, maxlen, "%s%s%s",
+ module_str, module_str ? ": " : "", txt);
+
+ if ((conf_stdout & module) && level >= conf_stdout_level) {
+ wpa_debug_print_timestamp();
+ printf("%s\n", format);
+ }
+
+#ifndef CONFIG_NATIVE_WINDOWS
+ if ((conf_syslog & module) && level >= conf_syslog_level) {
+ int priority;
+ switch (level) {
+ case HOSTAPD_LEVEL_DEBUG_VERBOSE:
+ case HOSTAPD_LEVEL_DEBUG:
+ priority = LOG_DEBUG;
+ break;
+ case HOSTAPD_LEVEL_INFO:
+ priority = LOG_INFO;
+ break;
+ case HOSTAPD_LEVEL_NOTICE:
+ priority = LOG_NOTICE;
+ break;
+ case HOSTAPD_LEVEL_WARNING:
+ priority = LOG_WARNING;
+ break;
+ default:
+ priority = LOG_INFO;
+ break;
+ }
+ syslog(priority, "%s", format);
+ }
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+ os_free(format);
+}
+#endif /* CONFIG_NO_HOSTAPD_LOGGER */
+
+
+static struct hostapd_iface * hostapd_interface_init(const char *config_fname,
+ int debug)
+{
+ struct hostapd_iface *iface;
+ int k;
+
+ wpa_printf(MSG_ERROR, "Configuration file: %s", config_fname);
+ iface = hostapd_init(config_fname);
+ if (!iface)
+ return NULL;
+
+ for (k = 0; k < debug; k++) {
+ if (iface->bss[0]->conf->logger_stdout_level > 0)
+ iface->bss[0]->conf->logger_stdout_level--;
+ }
+
+ if (hostapd_setup_interface(iface)) {
+ hostapd_interface_deinit(iface);
+ return NULL;
+ }
+
+ return iface;
+}
+
+
+/**
+ * handle_term - SIGINT and SIGTERM handler to terminate hostapd process
+ */
+static void handle_term(int sig, void *eloop_ctx, void *signal_ctx)
+{
+ wpa_printf(MSG_DEBUG, "Signal %d received - terminating", sig);
+ eloop_terminate();
+}
+
+
+#ifndef CONFIG_NATIVE_WINDOWS
+/**
+ * handle_reload - SIGHUP handler to reload configuration
+ */
+static void handle_reload(int sig, void *eloop_ctx, void *signal_ctx)
+{
+ wpa_printf(MSG_DEBUG, "Signal %d received - reloading configuration",
+ sig);
+ hostapd_for_each_interface(handle_reload_iface, NULL);
+}
+
+
+static void handle_dump_state(int sig, void *eloop_ctx, void *signal_ctx)
+{
+#ifdef HOSTAPD_DUMP_STATE
+ hostapd_for_each_interface(handle_dump_state_iface, NULL);
+#endif /* HOSTAPD_DUMP_STATE */
+}
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+
+static int hostapd_global_init(struct hapd_interfaces *interfaces)
+{
+ hostapd_logger_register_cb(hostapd_logger_cb);
+
+ if (eap_server_register_methods()) {
+ wpa_printf(MSG_ERROR, "Failed to register EAP methods");
+ return -1;
+ }
+
+ if (eloop_init(interfaces)) {
+ wpa_printf(MSG_ERROR, "Failed to initialize event loop");
+ return -1;
+ }
+
+#ifndef CONFIG_NATIVE_WINDOWS
+ eloop_register_signal(SIGHUP, handle_reload, NULL);
+ eloop_register_signal(SIGUSR1, handle_dump_state, NULL);
+#endif /* CONFIG_NATIVE_WINDOWS */
+ eloop_register_signal_terminate(handle_term, NULL);
+
+#ifndef CONFIG_NATIVE_WINDOWS
+ openlog("hostapd", 0, LOG_DAEMON);
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+ return 0;
+}
+
+
+static void hostapd_global_deinit(const char *pid_file)
+{
+#ifdef EAP_SERVER_TNC
+ tncs_global_deinit();
+#endif /* EAP_SERVER_TNC */
+
+ eloop_destroy();
+
+#ifndef CONFIG_NATIVE_WINDOWS
+ closelog();
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+ eap_server_unregister_methods();
+
+ os_daemonize_terminate(pid_file);
+}
+
+
+static int hostapd_global_run(struct hapd_interfaces *ifaces, int daemonize,
+ const char *pid_file)
+{
+#ifdef EAP_SERVER_TNC
+ int tnc = 0;
+ size_t i, k;
+
+ for (i = 0; !tnc && i < ifaces->count; i++) {
+ for (k = 0; k < ifaces->iface[i]->num_bss; k++) {
+ if (ifaces->iface[i]->bss[0]->conf->tnc) {
+ tnc++;
+ break;
+ }
+ }
+ }
+
+ if (tnc && tncs_global_init() < 0) {
+ wpa_printf(MSG_ERROR, "Failed to initialize TNCS");
+ return -1;
+ }
+#endif /* EAP_SERVER_TNC */
+
+ if (daemonize && os_daemonize(pid_file)) {
+ perror("daemon");
+ return -1;
+ }
+
+ eloop_run();
+
+ return 0;
+}
+
+
+static void show_version(void)
+{
+ fprintf(stderr,
+ "hostapd v" VERSION_STR "\n"
+ "User space daemon for IEEE 802.11 AP management,\n"
+ "IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator\n"
+ "Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> "
+ "and contributors\n");
+}
+
+
+static void usage(void)
+{
+ show_version();
+ fprintf(stderr,
+ "\n"
+ "usage: hostapd [-hdBKtv] [-P <PID file>] "
+ "<configuration file(s)>\n"
+ "\n"
+ "options:\n"
+ " -h show this usage\n"
+ " -d show more debug messages (-dd for even more)\n"
+ " -B run daemon in the background\n"
+ " -P PID file\n"
+ " -K include key data in debug messages\n"
+ " -t include timestamps in some debug messages\n"
+ " -v show hostapd version\n");
+
+ exit(1);
+}
+
+
+int main(int argc, char *argv[])
+{
+ struct hapd_interfaces interfaces;
+ int ret = 1;
+ size_t i;
+ int c, debug = 0, daemonize = 0;
+ const char *pid_file = NULL;
+
+ for (;;) {
+ c = getopt(argc, argv, "BdhKP:tv");
+ if (c < 0)
+ break;
+ switch (c) {
+ case 'h':
+ usage();
+ break;
+ case 'd':
+ debug++;
+ if (wpa_debug_level > 0)
+ wpa_debug_level--;
+ break;
+ case 'B':
+ daemonize++;
+ break;
+ case 'K':
+ wpa_debug_show_keys++;
+ break;
+ case 'P':
+ pid_file = optarg;
+ break;
+ case 't':
+ wpa_debug_timestamp++;
+ break;
+ case 'v':
+ show_version();
+ exit(1);
+ break;
+
+ default:
+ usage();
+ break;
+ }
+ }
+
+ if (optind == argc)
+ usage();
+
+ interfaces.count = argc - optind;
+ interfaces.iface = os_malloc(interfaces.count *
+ sizeof(struct hostapd_iface *));
+ if (interfaces.iface == NULL) {
+ wpa_printf(MSG_ERROR, "malloc failed\n");
+ return -1;
+ }
+
+ if (hostapd_global_init(&interfaces))
+ return -1;
+
+ /* Initialize interfaces */
+ for (i = 0; i < interfaces.count; i++) {
+ interfaces.iface[i] = hostapd_interface_init(argv[optind + i],
+ debug);
+ if (!interfaces.iface[i])
+ goto out;
+ }
+
+ if (hostapd_global_run(&interfaces, daemonize, pid_file))
+ goto out;
+
+ ret = 0;
+
+ out:
+ /* Deinitialize all interfaces */
+ for (i = 0; i < interfaces.count; i++)
+ hostapd_interface_deinit(interfaces.iface[i]);
+ os_free(interfaces.iface);
+
+ hostapd_global_deinit(pid_file);
+
+ return ret;
+}
projects / libeap.git / commitdiff