5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
30 #define IFF_LOWER_UP 0x10000
33 #include <dbus/dbus.h>
36 #define CONNMAN_API_SUBJECT_TO_CHANGE
37 #include <connman/plugin.h>
38 #include <connman/device.h>
39 #include <connman/rtnl.h>
40 #include <connman/log.h>
42 #include "supplicant.h"
44 #define CLEANUP_TIMEOUT 8 /* in seconds */
45 #define INACTIVE_TIMEOUT 12 /* in seconds */
49 connman_bool_t connected;
55 static int network_probe(struct connman_network *network)
57 DBG("network %p", network);
62 static void network_remove(struct connman_network *network)
64 DBG("network %p", network);
67 static int network_connect(struct connman_network *network)
69 DBG("network %p", network);
71 return supplicant_connect(network);
74 static int network_disconnect(struct connman_network *network)
76 DBG("network %p", network);
78 return supplicant_disconnect(network);
81 static struct connman_network_driver network_driver = {
83 .type = CONNMAN_NETWORK_TYPE_WIFI,
84 .probe = network_probe,
85 .remove = network_remove,
86 .connect = network_connect,
87 .disconnect = network_disconnect,
90 static void wifi_newlink(unsigned flags, unsigned change, void *user_data)
92 struct connman_device *device = user_data;
93 struct wifi_data *wifi = connman_device_get_data(device);
95 DBG("index %d flags %d change %d", wifi->index, flags, change);
100 if ((wifi->flags & IFF_UP) != (flags & IFF_UP)) {
101 if (flags & IFF_UP) {
103 connman_device_set_powered(device, TRUE);
104 supplicant_scan(device);
106 connman_device_set_powered(device, FALSE);
111 if ((wifi->flags & IFF_LOWER_UP) != (flags & IFF_LOWER_UP)) {
112 if (flags & IFF_LOWER_UP) {
122 static int wifi_probe(struct connman_device *device)
124 struct wifi_data *wifi;
126 DBG("device %p", device);
128 wifi = g_try_new0(struct wifi_data, 1);
132 wifi->connected = FALSE;
134 connman_device_set_data(device, wifi);
136 wifi->index = connman_device_get_index(device);
139 wifi->watch = connman_rtnl_add_newlink_watch(wifi->index,
140 wifi_newlink, device);
145 static void wifi_remove(struct connman_device *device)
147 struct wifi_data *wifi = connman_device_get_data(device);
149 DBG("device %p", device);
151 connman_device_set_data(device, NULL);
153 connman_rtnl_remove_watch(wifi->watch);
155 g_free(wifi->identifier);
159 static int wifi_enable(struct connman_device *device)
161 DBG("device %p", device);
163 return supplicant_start(device);
166 static int wifi_disable(struct connman_device *device)
168 struct wifi_data *wifi = connman_device_get_data(device);
170 DBG("device %p", device);
172 wifi->connected = FALSE;
174 return supplicant_stop(device);
177 static int wifi_scan(struct connman_device *device)
179 DBG("device %p", device);
181 return supplicant_scan(device);
184 static struct connman_device_driver wifi_driver = {
186 .type = CONNMAN_DEVICE_TYPE_WIFI,
188 .remove = wifi_remove,
189 .enable = wifi_enable,
190 .disable = wifi_disable,
194 static void wifi_register(void)
198 if (connman_device_driver_register(&wifi_driver) < 0)
199 connman_error("Failed to register WiFi driver");
202 static void wifi_unregister(void)
206 connman_device_driver_unregister(&wifi_driver);
209 static struct supplicant_driver supplicant = {
211 .probe = wifi_register,
212 .remove = wifi_unregister,
215 static int wifi_init(void)
219 err = connman_network_driver_register(&network_driver);
223 err = supplicant_register(&supplicant);
225 connman_network_driver_unregister(&network_driver);
232 static void wifi_exit(void)
234 supplicant_unregister(&supplicant);
236 connman_network_driver_unregister(&network_driver);
239 CONNMAN_PLUGIN_DEFINE(wifi, "WiFi interface plugin", VERSION,
240 CONNMAN_PLUGIN_PRIORITY_DEFAULT, wifi_init, wifi_exit)