static void add_network(struct connman_device *device,
struct ethernet_data *ethernet)
{
struct connman_network *network;
int index;
network = connman_network_create("carrier",
CONNMAN_NETWORK_TYPE_ETHERNET);
if (network == NULL)
return;
index = connman_device_get_index(device);
connman_network_set_index(network, index);
connman_network_set_name(network, "Wired");
if (connman_device_add_network(device, network) < 0) {
connman_network_unref(network);
return;
}
connman_network_set_group(network, "cable");
ethernet->network = network;
}
static void free_network(gpointer data)
{
struct connman_network *network = data;
DBG("network %p", network);
__connman_network_set_device(network, NULL);
connman_network_unref(network);
}
void __connman_dhcp_stop(struct connman_network *network)
{
DBG("");
if (network_table == NULL)
return;
if (g_hash_table_remove(network_table, network) == TRUE)
connman_network_unref(network);
}
static void remove_network(struct connman_device *device,
struct ethernet_data *ethernet)
{
if (ethernet->network == NULL)
return;
connman_device_remove_network(device, ethernet->network);
connman_network_unref(ethernet->network);
ethernet->network = NULL;
}
static void remove_network(gpointer data)
{
struct connman_network *network = data;
struct connman_device *device;
DBG("network %p", network);
device = connman_network_get_device(network);
if (device != NULL)
connman_device_remove_network(device, network);
connman_network_unref(network);
}
static void remove_networks(struct connman_device *device,
struct wifi_data *wifi)
{
GSList *list;
for (list = wifi->networks; list != NULL; list = list->next) {
struct connman_network *network = list->data;
connman_device_remove_network(device, network);
connman_network_unref(network);
}
g_slist_free(wifi->networks);
wifi->networks = NULL;
}
int __connman_dhcp_start(struct connman_ipconfig *ipconfig,
struct connman_network *network, dhcp_cb callback,
gpointer user_data)
{
const char *last_addr = NULL;
struct connman_dhcp *dhcp;
int err;
DBG("");
if (network) {
struct connman_service *service;
service = connman_service_lookup_from_network(network);
if (!service)
return -EINVAL;
}
last_addr = __connman_ipconfig_get_dhcp_address(ipconfig);
dhcp = g_hash_table_lookup(ipconfig_table, ipconfig);
if (!dhcp) {
dhcp = g_try_new0(struct connman_dhcp, 1);
if (!dhcp)
return -ENOMEM;
dhcp->ipconfig = ipconfig;
__connman_ipconfig_ref(ipconfig);
if (network) {
dhcp->network = network;
connman_network_ref(network);
}
err = dhcp_initialize(dhcp);
if (err < 0) {
if (network)
connman_network_unref(network);
g_free(dhcp);
return err;
}
g_hash_table_insert(ipconfig_table, ipconfig, dhcp);
}
static void pan_remove_nap(struct bluetooth_pan *pan)
{
struct connman_device *device;
struct connman_network *network = pan->network;
DBG("network %p pan %p", pan->network, pan);
if (!network)
return;
pan->network = NULL;
connman_network_set_data(network, NULL);
device = connman_network_get_device(network);
if (device)
connman_device_remove_network(device, network);
connman_network_unref(network);
}
static void add_network(struct mk3_data *mk3) {
struct connman_network *network = NULL;
g_return_if_fail(mk3);
DBG("data %p", mk3);
if(mk3->network != NULL) {
DBG("network %p already exists.", mk3->network);
return;
}
network = connman_network_create(mk3->devname, CONNMAN_NETWORK_TYPE_MK3);
if(network == NULL) {
connman_error("Network could not be created.");
return;
}
DBG("network %p", mk3->network);
connman_network_set_index(network, mk3->index);
connman_network_set_name(network, mk3->name);
connman_network_set_data(network, mk3);
connman_network_set_strength(network, mk3->strength);
connman_network_set_group(network, mk3->group);
if(connman_device_add_network(mk3->device, network) < 0) {
connman_network_unref(network);
network = NULL;
return;
}
mk3->network = network;
}
static void disconnect_reply(DBusPendingCall *call, void *user_data)
{
char *path = user_data;
struct connman_network *network;
DBusMessage *reply;
DBusError error;
network = g_hash_table_lookup(bluetooth_networks, path);
if (!network)
return;
DBG("network %p", network);
reply = dbus_pending_call_steal_reply(call);
dbus_error_init(&error);
if (dbus_set_error_from_message(&error, reply)) {
connman_error("%s", error.message);
dbus_error_free(&error);
goto done;
}
if (!dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID)) {
if (dbus_error_is_set(&error)) {
connman_error("%s", error.message);
dbus_error_free(&error);
} else
connman_error("Wrong arguments for disconnect");
goto done;
}
connman_network_set_connected(network, false);
done:
dbus_message_unref(reply);
dbus_pending_call_unref(call);
connman_network_unref(network);
}
static void disconnect_reply(DBusPendingCall *call, void *user_data)
{
struct connman_network *network = user_data;
DBusMessage *reply;
DBusError error;
DBG("network %p", network);
reply = dbus_pending_call_steal_reply(call);
dbus_error_init(&error);
if (dbus_set_error_from_message(&error, reply) == TRUE) {
connman_error("%s", error.message);
dbus_error_free(&error);
goto done;
}
if (dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) == FALSE) {
if (dbus_error_is_set(&error) == TRUE) {
connman_error("%s", error.message);
dbus_error_free(&error);
} else
connman_error("Wrong arguments for disconnect");
goto done;
}
connman_network_set_connected(network, FALSE);
done:
dbus_message_unref(reply);
dbus_pending_call_unref(call);
connman_network_unref(network);
}
/**
* @brief Add the network associated to its qmi device
*/
static void add_network(struct qmi_data *qmi)
{
struct connman_network *network = NULL;
int index;
struct connman_service *service = NULL;
g_return_if_fail(qmi);
DBG("data %p", qmi);
if(qmi->network != NULL) {
DBG("network %p already exists.", qmi->network);
return;
}
/* Create an new qmi network */
network = connman_network_create(qmi->devpath, CONNMAN_NETWORK_TYPE_QMI);
if(network == NULL) {
connman_error("Network could not be created.");
return;
}
DBG("network %p", qmi->network);
/* Set network properties */
index = connman_device_get_index(qmi->device);
connman_network_set_index(network, index);
connman_network_set_data(network, qmi);
connman_network_set_strength(network, qmi->strength);
connman_network_set_group(network, qmi->group);
if(qmi->provider)
g_free(qmi->provider);
qmi->provider = g_strdup("no-name");
connman_network_set_name(network, qmi->provider);
/* Add the created network */
if (connman_device_add_network(qmi->device, network) < 0) {
connman_error("Network not added to the device.");
connman_network_unref(network);
network = NULL;
return;
}
qmi->network = network;
/* Get configured values from the created *.config file */
service = connman_service_lookup_from_network(network);
DBG("service %p", service);
if(service == NULL) {
connman_error("No service available");
return;
}
service = connman_service_ref(service);
if(qmi->apn)
g_free(qmi->apn);
qmi->apn = g_strdup(connman_service_get_string(service, "APN"));
if(qmi->passphrase)
g_free(qmi->passphrase);
qmi->passphrase = g_strdup(connman_service_get_string(service, "Passphrase"));
if(qmi->username)
g_free(qmi->username);
qmi->username = g_strdup(connman_service_get_string(service, "Username"));
if(qmi->provider)
g_free(qmi->provider);
qmi->provider = g_strdup(connman_service_get_string(service, "Provider"));
if(qmi->provider == NULL)
qmi->provider = g_strdup("no-name");
connman_network_set_name(network, qmi->provider);
connman_network_update(qmi->network);
DBG("network %p IMSI %s APN %s PW %s Username %s", qmi->network, qmi->imsi, qmi->apn, qmi->passphrase, qmi->username);
connman_service_unref(service);
if((qmi->imsi == NULL) || (qmi->apn == NULL) || (qmi->passphrase == NULL)) {
connman_error("There are not all required parameters available");
return;
}
}
static void state_change(struct supplicant_task *task, DBusMessage *msg)
{
DBusError error;
const char *newstate, *oldstate;
unsigned char bssid[ETH_ALEN];
unsigned int bssid_len;
enum supplicant_state state, ostate;
dbus_error_init(&error);
if (dbus_message_get_args(msg, &error, DBUS_TYPE_STRING, &newstate,
DBUS_TYPE_STRING, &oldstate,
DBUS_TYPE_INVALID) == FALSE) {
if (dbus_error_is_set(&error) == TRUE) {
connman_error("%s", error.message);
dbus_error_free(&error);
} else
connman_error("Wrong arguments for state change");
return;
}
connman_info("%s state change %s -> %s%s", task->ifname,
oldstate, newstate,
task->scanning == TRUE ? " (scanning)" : "");
state = string2state(newstate);
if (state == WPA_INVALID)
return;
if (task->scanning == TRUE && state != WPA_SCANNING) {
connman_device_set_scanning(task->device, FALSE);
task->scanning = FALSE;
}
ostate = task->state;
task->state = state;
if (task->network == NULL)
return;
switch (task->state) {
case WPA_COMPLETED:
if (ostate != WPA_ASSOCIATED && ostate != WPA_GROUP_HANDSHAKE)
goto badstate;
/* reset bg scan reschedule */
connman_device_reset_scan(task->device);
if (get_bssid(task->device, bssid, &bssid_len) == 0)
connman_network_set_address(task->network,
bssid, bssid_len);
/* carrier on */
connman_network_set_connected(task->network, TRUE);
break;
case WPA_ASSOCIATING:
if (ostate != WPA_SCANNING && ostate != WPA_COMPLETED)
goto badstate;
if (ostate == WPA_SCANNING)
connman_network_set_associating(task->network, TRUE);
break;
case WPA_INACTIVE:
if (ostate != WPA_SCANNING && ostate != WPA_DISCONNECTED)
goto badstate;
/* fall thru... */
case WPA_DISCONNECTED:
/* carrier off */
connman_network_set_connected(task->network, FALSE);
if (task->disconnecting == TRUE) {
connman_network_unref(task->network);
task->disconnecting = FALSE;
if (task->pending_network != NULL) {
task->network = task->pending_network;
task->pending_network = NULL;
task_connect(task);
} else
task->network = NULL;
}
break;
default:
connman_network_set_associating(task->network, FALSE);
break;
}
return;
badstate:
connman_error("%s invalid state change %s -> %s%s", task->ifname,
oldstate, newstate,
task->scanning == TRUE ? " (scanning)" : "");
}
static void properties_reply(DBusPendingCall *call, void *user_data)
{
struct supplicant_task *task = user_data;
struct supplicant_result result;
struct connman_network *network;
DBusMessage *reply;
DBusMessageIter array, dict;
unsigned char strength;
unsigned short channel, frequency;
const char *mode, *security;
char *group = NULL;
reply = dbus_pending_call_steal_reply(call);
if (reply == NULL) {
_DBG_SUPPLICANT("task %p no reply", task);
get_properties(task);
return;
}
if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
_DBG_SUPPLICANT("task %p ERROR", task);
dbus_message_unref(reply);
get_properties(task);
return;
}
memset(&result, 0, sizeof(result));
result.frequency = -1;
result.quality = -1;
result.level = 0;
result.noise = 0;
dbus_message_iter_init(reply, &array);
dbus_message_iter_recurse(&array, &dict);
while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
DBusMessageIter entry, value;
const char *key;
dbus_message_iter_recurse(&dict, &entry);
dbus_message_iter_get_basic(&entry, &key);
dbus_message_iter_next(&entry);
dbus_message_iter_recurse(&entry, &value);
//type = dbus_message_iter_get_arg_type(&value);
//dbus_message_iter_get_basic(&value, &val);
/*
* bssid : a (97)
* ssid : a (97)
* wpaie : a (97)
* rsnie : a (97)
* wpsie : a (97)
* frequency : i (105)
* capabilities : q (113)
* quality : i (105)
* noise : i (105)
* level : i (105)
* maxrate : i (105)
*/
if (g_str_equal(key, "bssid") == TRUE)
extract_addr(&value, &result);
else if (g_str_equal(key, "ssid") == TRUE)
extract_ssid(&value, &result);
else if (g_str_equal(key, "wpaie") == TRUE)
extract_wpaie(&value, &result);
else if (g_str_equal(key, "rsnie") == TRUE)
extract_rsnie(&value, &result);
else if (g_str_equal(key, "wpsie") == TRUE)
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)
dbus_message_iter_get_basic(&value, &result.noise);
else if (g_str_equal(key, "level") == TRUE)
dbus_message_iter_get_basic(&value, &result.level);
else if (g_str_equal(key, "maxrate") == TRUE)
dbus_message_iter_get_basic(&value, &result.maxrate);
dbus_message_iter_next(&dict);
}
if (result.path == NULL)
goto done;
if (result.path[0] == '\0')
goto done;
if (result.frequency > 0 && result.frequency < 14)
result.frequency = 2407 + (5 * result.frequency);
else if (result.frequency == 14)
result.frequency = 2484;
strength = calculate_strength(task, &result);
channel = calculate_channel(&result);
frequency = (result.frequency < 0) ? 0 : result.frequency;
if (result.has_rsn == TRUE)
security = "rsn";
else if (result.has_wpa == TRUE)
security = "wpa";
else if (result.has_wep == TRUE)
security = "wep";
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;
network = connman_network_create(result.path,
CONNMAN_NETWORK_TYPE_WIFI);
if (network == NULL) {
_DBG_SUPPLICANT("cannot create network %s",
result.name);
goto done;
}
index = connman_device_get_index(task->device);
connman_network_set_index(network, index);
connman_network_set_protocol(network,
CONNMAN_NETWORK_PROTOCOL_IP);
connman_network_set_address(network, result.addr,
result.addr_len);
if (connman_device_add_network(task->device, network) < 0) {
_DBG_SUPPLICANT("cannot add network %s", result.name);
connman_network_unref(network);
goto done;
}
_DBG_SUPPLICANT("add %s (%s %s) signal %d (%s) freq %u path %s",
result.name, mode, security, strength,
(result.has_wps == TRUE) ? "WPS" : "no WPS",
frequency, result.path);
}
connman_network_set_scangen(network, task->scangen);
if (result.name != NULL && result.name[0] != '\0')
connman_network_set_name(network, result.name);
connman_network_set_blob(network, "WiFi.SSID",
result.ssid, result.ssid_len);
connman_network_set_string(network, "WiFi.Mode", mode);
connman_network_set_available(network, TRUE);
connman_network_set_strength(network, strength);
connman_network_set_uint16(network, "Frequency", frequency);
connman_network_set_uint16(network, "WiFi.Channel", channel);
connman_network_set_string(network, "WiFi.Security", security);
if (result.ssid != NULL)
connman_network_set_group(network, group);
done:
g_free(group);
g_free(result.path);
g_free(result.addr);
g_free(result.name);
g_free(result.ssid);
dbus_message_unref(reply);
get_properties(task);
}
