gboolean has_wpa;
gboolean has_rsn;
gboolean has_wps;
+ dbus_int32_t frequency;
dbus_int32_t quality;
dbus_int32_t noise;
dbus_int32_t level;
static int add_interface(struct supplicant_task *task)
{
+ const char *driver = "wext";
DBusMessage *message;
+ DBusMessageIter array, dict;
DBusPendingCall *call;
DBG("task %p", task);
if (message == NULL)
return -ENOMEM;
- dbus_message_append_args(message, DBUS_TYPE_STRING, &task->ifname,
- DBUS_TYPE_INVALID);
+ dbus_message_iter_init_append(message, &array);
+
+ dbus_message_iter_append_basic(&array,
+ DBUS_TYPE_STRING, &task->ifname);
+
+ dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+
+ connman_dbus_dict_append_variant(&dict, "driver",
+ DBUS_TYPE_STRING, &driver);
+
+ dbus_message_iter_close_container(&array, &dict);
if (dbus_connection_send_with_reply(connection, message,
&call, TIMEOUT) == FALSE) {
return -EIO;
}
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EIO;
+ }
+
dbus_pending_call_set_notify(call, add_interface_reply, task, NULL);
dbus_message_unref(message);
return -EIO;
}
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EIO;
+ }
+
dbus_pending_call_set_notify(call, get_interface_reply, task, NULL);
dbus_message_unref(message);
connman_device_unref(task->device);
+ inet_ifdown(task->ifindex);
+
free_task(task);
dbus_message_unref(reply);
return -EIO;
}
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EIO;
+ }
+
dbus_pending_call_set_notify(call, remove_interface_reply, task, NULL);
dbus_message_unref(message);
static int set_network(struct supplicant_task *task,
const unsigned char *network, int len,
- const char *security, const char *passphrase)
+ const char *address, const char *security,
+ const char *passphrase)
{
DBusMessage *message, *reply;
DBusMessageIter array, dict;
DBusError error;
- const char *scan = "1";
DBG("task %p", task);
DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
- connman_dbus_dict_append_variant(&dict, "scan_ssid",
- DBUS_TYPE_STRING, &scan);
+ if (address == NULL) {
+ dbus_uint32_t scan_ssid = 1;
+ connman_dbus_dict_append_variant(&dict, "scan_ssid",
+ DBUS_TYPE_UINT32, &scan_ssid);
+ } else
+ connman_dbus_dict_append_variant(&dict, "bssid",
+ DBUS_TYPE_STRING, &address);
connman_dbus_dict_append_array(&dict, "ssid",
DBUS_TYPE_BYTE, &network, len);
if (g_ascii_strcasecmp(security, "wpa") == 0 ||
- g_ascii_strcasecmp(security, "wpa2") == 0) {
+ g_ascii_strcasecmp(security, "rsn") == 0) {
const char *key_mgmt = "WPA-PSK";
connman_dbus_dict_append_variant(&dict, "key_mgmt",
DBUS_TYPE_STRING, &key_mgmt);
return 0;
}
+static struct {
+ char *name;
+ char *value;
+} special_ssid[] = {
+ { "<hidden>", "hidden" },
+ { "default", "linksys" },
+ { "wireless" },
+ { "linksys" },
+ { "netgear" },
+ { "dlink" },
+ { "2wire" },
+ { "compaq" },
+ { "tsunami" },
+ { "comcomcom" },
+ { "Symbol", "symbol" },
+ { "Wireless" , "wireless" },
+ { "WLAN", "wlan" },
+ { }
+};
+
+static char *build_group(const char *addr, const char *name,
+ const unsigned char *ssid, unsigned int ssid_len,
+ const char *mode, const char *security)
+{
+ GString *str;
+ unsigned int i;
+
+ if (addr == NULL)
+ return NULL;
+
+ str = g_string_sized_new((ssid_len * 2) + 24);
+ if (str == NULL)
+ return NULL;
+
+ for (i = 0; special_ssid[i].name; i++) {
+ if (g_strcmp0(special_ssid[i].name, name) == 0) {
+ if (special_ssid[i].value == NULL)
+ g_string_append_printf(str, "%s_%s",
+ name, addr);
+ else
+ g_string_append_printf(str, "%s_%s",
+ special_ssid[i].value, addr);
+ goto done;
+ }
+ }
+
+ if (ssid_len > 0 && ssid[0] != '\0') {
+ for (i = 0; i < ssid_len; i++)
+ g_string_append_printf(str, "%02x", ssid[i]);
+ } else
+ g_string_append_printf(str, "hidden_%s", addr);
+
+done:
+ g_string_append_printf(str, "_%s_%s", mode, security);
+
+ return g_string_free(str, FALSE);
+}
+
static void extract_addr(DBusMessageIter *value,
struct supplicant_result *result)
{
if (result->path == NULL)
return;
- snprintf(result->path, 18, "%02X_%02X_%02X_%02X_%02X_%02X",
+ snprintf(result->path, 18, "%02x%02x%02x%02x%02x%02x",
eth->ether_addr_octet[0],
eth->ether_addr_octet[1],
eth->ether_addr_octet[2],
if (ssid_len < 1)
return;
- if (ssid[0] == '\0')
- return;
-
result->ssid = g_try_malloc(ssid_len);
if (result->ssid == NULL)
return;
result->has_wep = TRUE;
}
+static unsigned char calculate_strength(struct supplicant_result *result)
+{
+ if (result->quality < 0) {
+ unsigned char strength;
+
+ if (result->level > 0)
+ strength = 100 - result->level;
+ else
+ strength = 120 + result->level;
+
+ if (strength > 100)
+ strength = 100;
+
+ return strength;
+ }
+
+ return result->quality;
+}
+
+static unsigned short calculate_channel(struct supplicant_result *result)
+{
+ if (result->frequency < 0)
+ return 0;
+
+ return (result->frequency - 2407) / 5;
+}
+
static void get_properties(struct supplicant_task *task);
static void properties_reply(DBusPendingCall *call, void *user_data)
struct connman_network *network;
DBusMessage *reply;
DBusMessageIter array, dict;
- const char *mode, *security;
unsigned char strength;
+ unsigned short channel, frequency;
+ const char *mode, *security;
+ char *group;
DBG("task %p", task);
}
memset(&result, 0, sizeof(result));
+ result.frequency = -1;
+ result.quality = -1;
+ result.level = 0;
+ result.noise = 0;
dbus_message_iter_init(reply, &array);
extract_wpsie(&value, &result);
else if (g_str_equal(key, "capabilities") == TRUE)
extract_capabilites(&value, &result);
+ else if (g_str_equal(key, "frequency") == TRUE)
+ dbus_message_iter_get_basic(&value, &result.frequency);
else if (g_str_equal(key, "quality") == TRUE)
dbus_message_iter_get_basic(&value, &result.quality);
else if (g_str_equal(key, "noise") == TRUE)
if (result.path[0] == '\0')
goto done;
- strength = result.quality;
+ if (result.frequency > 0 && result.frequency < 14)
+ result.frequency = 2407 + (5 * result.frequency);
+ else if (result.frequency == 14)
+ result.frequency = 2484;
+
+ strength = calculate_strength(&result);
+ channel = calculate_channel(&result);
+
+ frequency = (result.frequency < 0) ? 0 : result.frequency;
if (result.has_rsn == TRUE)
- security = "wpa2";
+ security = "rsn";
else if (result.has_wpa == TRUE)
security = "wpa";
else if (result.has_wep == TRUE)
else
security = "none";
+ mode = (result.adhoc == TRUE) ? "adhoc" : "managed";
+
+ group = build_group(result.path, result.name,
+ result.ssid, result.ssid_len,
+ mode, security);
+
network = connman_device_get_network(task->device, result.path);
if (network == NULL) {
int index;
}
}
- connman_network_set_string(network, "Name", result.name);
+ if (result.name != NULL && result.name[0] != '\0')
+ connman_network_set_string(network, "Name", result.name);
connman_network_set_blob(network, "WiFi.SSID",
result.ssid, result.ssid_len);
- mode = (result.adhoc == TRUE) ? "adhoc" : "managed";
connman_network_set_string(network, "WiFi.Mode", mode);
DBG("%s (%s %s) strength %d (%s)",
- result.name, mode, security, strength,
- (result.has_wps == TRUE) ? "WPS" : "no WPS");
+ result.name, mode, security, strength,
+ (result.has_wps == TRUE) ? "WPS" : "no WPS");
connman_network_set_available(network, TRUE);
connman_network_set_uint8(network, "Strength", strength);
+ connman_network_set_uint16(network, "Frequency", frequency);
+ connman_network_set_uint16(network, "WiFi.Channel", channel);
connman_network_set_string(network, "WiFi.Security", security);
+ connman_network_set_group(network, group);
+
+ g_free(group);
+
done:
g_free(result.path);
g_free(result.addr);
goto noscan;
}
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ goto noscan;
+ }
+
dbus_pending_call_set_notify(call, properties_reply, task, NULL);
dbus_message_unref(message);
if (task->noscan == FALSE)
connman_device_set_scanning(task->device, TRUE);
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
dbus_pending_call_set_notify(call, scan_results_reply, task, NULL);
done:
connman_network_set_connected(task->network, FALSE);
connman_device_set_scanning(task->device, FALSE);
break;
+ case WPA_ASSOCIATING:
+ connman_network_set_associating(task->network, TRUE);
+ break;
default:
+ connman_network_set_associating(task->network, FALSE);
break;
}
}
int supplicant_connect(struct connman_network *network)
{
struct supplicant_task *task;
- const char *security, *passphrase;
+ const char *address, *security, *passphrase;
const void *ssid;
unsigned int ssid_len;
int index;
DBG("network %p", network);
+ address = connman_network_get_string(network, "Address");
security = connman_network_get_string(network, "WiFi.Security");
passphrase = connman_network_get_string(network, "WiFi.Passphrase");
ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
- DBG("security %s passphrase %s", security, passphrase);
+ DBG("address %s security %s passphrase %s",
+ address, security, passphrase);
if (security == NULL && passphrase == NULL)
return -EINVAL;
select_network(task);
disable_network(task);
- set_network(task, ssid, ssid_len, security, passphrase);
+ set_network(task, ssid, ssid_len, address, security, passphrase);
enable_network(task);
+ connman_network_set_associating(task->network, TRUE);
+
return 0;
}