diff options
Diffstat (limited to 'contrib/wpa_supplicant/main.c')
-rw-r--r-- | contrib/wpa_supplicant/main.c | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/contrib/wpa_supplicant/main.c b/contrib/wpa_supplicant/main.c deleted file mode 100644 index aaef822..0000000 --- a/contrib/wpa_supplicant/main.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * WPA Supplicant / main() function for UNIX like OSes and MinGW - * Copyright (c) 2003-2007, 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. - * - * $FreeBSD$ - */ - -#include "includes.h" -#ifdef __linux__ -#include <fcntl.h> -#endif /* __linux__ */ - -#include "common.h" -#include "wpa_supplicant_i.h" - - -extern const char *wpa_supplicant_version; -extern const char *wpa_supplicant_license; -#ifndef CONFIG_NO_STDOUT_DEBUG -extern const char *wpa_supplicant_full_license1; -extern const char *wpa_supplicant_full_license2; -extern const char *wpa_supplicant_full_license3; -extern const char *wpa_supplicant_full_license4; -extern const char *wpa_supplicant_full_license5; -#endif /* CONFIG_NO_STDOUT_DEBUG */ - -extern struct wpa_driver_ops *wpa_supplicant_drivers[]; - - -static void usage(void) -{ - int i; - printf("%s\n\n%s\n" - "usage:\n" - " wpa_supplicant [-BddhKLqqstuvwW] [-P<pid file>] " - "[-g<global ctrl>] \\\n" - " -i<ifname> -c<config file> [-C<ctrl>] [-D<driver>] " - "[-p<driver_param>] \\\n" - " [-b<br_ifname>] [-f<debug file>] \\\n" - " [-N -i<ifname> -c<conf> [-C<ctrl>] " - "[-D<driver>] \\\n" - " [-p<driver_param>] [-b<br_ifname>] ...]\n" - "\n" - "drivers:\n", - wpa_supplicant_version, wpa_supplicant_license); - - for (i = 0; wpa_supplicant_drivers[i]; i++) { - printf(" %s = %s\n", - wpa_supplicant_drivers[i]->name, - wpa_supplicant_drivers[i]->desc); - } - -#ifndef CONFIG_NO_STDOUT_DEBUG - printf("options:\n" - " -b = optional bridge interface name\n" - " -B = run daemon in the background\n" - " -c = Configuration file\n" - " -C = ctrl_interface parameter (only used if -c is not)\n" - " -i = interface name\n" - " -d = increase debugging verbosity (-dd even more)\n" - " -D = driver name\n" -#ifdef CONFIG_DEBUG_FILE - " -f = log output to debug file instead of stdout\n" -#endif /* CONFIG_DEBUG_FILE */ - " -g = global ctrl_interface\n" - " -K = include keys (passwords, etc.) in debug output\n" - " -t = include timestamp in debug messages\n" - " -h = show this help text\n" - " -L = show license (GPL and BSD)\n"); - printf(" -p = driver parameters\n" - " -P = PID file\n" - " -q = decrease debugging verbosity (-qq even less)\n" -#ifdef CONFIG_DEBUG_SYSLOG - " -s = log output to syslog instead of stdout\n" -#endif /* CONFIG_DEBUG_SYSLOG */ -#ifdef CONFIG_CTRL_IFACE_DBUS - " -u = enable DBus control interface\n" -#endif /* CONFIG_CTRL_IFACE_DBUS */ - " -v = show version\n" - " -w = wait for interface to be added, if needed\n" - " -W = wait for a control interface monitor before starting\n" - " -N = start describing new interface\n"); - - printf("example:\n" - " wpa_supplicant -Dbsd -iwlan0 -c/etc/wpa_supplicant.conf\n"); -#endif /* CONFIG_NO_STDOUT_DEBUG */ -} - - -static void license(void) -{ -#ifndef CONFIG_NO_STDOUT_DEBUG - printf("%s\n\n%s%s%s%s%s\n", - wpa_supplicant_version, - wpa_supplicant_full_license1, - wpa_supplicant_full_license2, - wpa_supplicant_full_license3, - wpa_supplicant_full_license4, - wpa_supplicant_full_license5); -#endif /* CONFIG_NO_STDOUT_DEBUG */ -} - - -static void wpa_supplicant_fd_workaround(void) -{ -#ifdef __linux__ - int s, i; - /* When started from pcmcia-cs scripts, wpa_supplicant might start with - * fd 0, 1, and 2 closed. This will cause some issues because many - * places in wpa_supplicant are still printing out to stdout. As a - * workaround, make sure that fd's 0, 1, and 2 are not used for other - * sockets. */ - for (i = 0; i < 3; i++) { - s = open("/dev/null", O_RDWR); - if (s > 2) { - close(s); - break; - } - } -#endif /* __linux__ */ -} - - -int main(int argc, char *argv[]) -{ - int c, i; - struct wpa_interface *ifaces, *iface; - int iface_count, exitcode = -1; - struct wpa_params params; - struct wpa_global *global; - - if (os_program_init()) - return -1; - - os_memset(¶ms, 0, sizeof(params)); - params.wpa_debug_level = MSG_INFO; - - iface = ifaces = os_zalloc(sizeof(struct wpa_interface)); - if (ifaces == NULL) - return -1; - iface_count = 1; - - wpa_supplicant_fd_workaround(); - - for (;;) { - c = getopt(argc, argv, "b:Bc:C:D:df:g:hi:KLNp:P:qstuvwW"); - if (c < 0) - break; - switch (c) { - case 'b': - iface->bridge_ifname = optarg; - break; - case 'B': - params.daemonize++; - break; - case 'c': - iface->confname = optarg; - break; - case 'C': - iface->ctrl_interface = optarg; - break; - case 'D': - iface->driver = optarg; - break; - case 'd': -#ifdef CONFIG_NO_STDOUT_DEBUG - printf("Debugging disabled with " - "CONFIG_NO_STDOUT_DEBUG=y build time " - "option.\n"); - goto out; -#else /* CONFIG_NO_STDOUT_DEBUG */ - params.wpa_debug_level--; - break; -#endif /* CONFIG_NO_STDOUT_DEBUG */ -#ifdef CONFIG_DEBUG_FILE - case 'f': - params.wpa_debug_file_path = optarg; - break; -#endif /* CONFIG_DEBUG_FILE */ - case 'g': - params.ctrl_interface = optarg; - break; - case 'h': - usage(); - exitcode = 0; - goto out; - case 'i': - iface->ifname = optarg; - break; - case 'K': - params.wpa_debug_show_keys++; - break; - case 'L': - license(); - exitcode = 0; - goto out; - case 'p': - iface->driver_param = optarg; - break; - case 'P': - os_free(params.pid_file); - params.pid_file = os_rel2abs_path(optarg); - break; - case 'q': - params.wpa_debug_level++; - break; -#ifdef CONFIG_DEBUG_SYSLOG - case 's': - params.wpa_debug_syslog++; - break; -#endif /* CONFIG_DEBUG_SYSLOG */ - case 't': - params.wpa_debug_timestamp++; - break; -#ifdef CONFIG_CTRL_IFACE_DBUS - case 'u': - params.dbus_ctrl_interface = 1; - break; -#endif /* CONFIG_CTRL_IFACE_DBUS */ - case 'v': - printf("%s\n", wpa_supplicant_version); - exitcode = 0; - goto out; - case 'w': - params.wait_for_interface++; - break; - case 'W': - params.wait_for_monitor++; - break; - case 'N': - iface_count++; - iface = os_realloc(ifaces, iface_count * - sizeof(struct wpa_interface)); - if (iface == NULL) - goto out; - ifaces = iface; - iface = &ifaces[iface_count - 1]; - os_memset(iface, 0, sizeof(*iface)); - break; - default: - usage(); - exitcode = 0; - goto out; - } - } - - exitcode = 0; - global = wpa_supplicant_init(¶ms); - if (global == NULL) { - printf("Failed to initialize wpa_supplicant\n"); - exitcode = -1; - goto out; - } - - for (i = 0; exitcode == 0 && i < iface_count; i++) { - if ((ifaces[i].confname == NULL && - ifaces[i].ctrl_interface == NULL) || - ifaces[i].ifname == NULL) { - if (iface_count == 1 && (params.ctrl_interface || - params.dbus_ctrl_interface)) - break; - usage(); - exitcode = -1; - break; - } - if (wpa_supplicant_add_iface(global, &ifaces[i]) == NULL) - exitcode = -1; - } - - if (exitcode == 0) - exitcode = wpa_supplicant_run(global); - - wpa_supplicant_deinit(global); - -out: - os_free(ifaces); - os_free(params.pid_file); - - os_program_deinit(); - - return exitcode; -} |