#include <errno.h>
#include <vconf.h>
#include <vconf-keys.h>
-#include <ITapiSim.h>
-#include <TapiUtility.h>
#include <stdio.h>
+#include <stdlib.h>
+#include <glib.h>
#include <tzplatform_config.h>
-#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE
-#include <wifi-direct.h>
-#endif
-
#include "log.h"
#include "util.h"
#include "netdbus.h"
#include "neterror.h"
#include "wifi-wps.h"
+#include "wifi-bssid-scan.h"
#include "wifi-power.h"
#include "wifi-state.h"
-#include "wifi-tel-intf.h"
#include "netsupplicant.h"
#include "network-state.h"
#include "network-dpm.h"
#include "wifi-background-scan.h"
-#define WLAN_SUPPLICANT_SCRIPT "/usr/sbin/wpa_supp.sh"
-#define P2P_SUPPLICANT_SCRIPT "/usr/sbin/p2p_supp.sh"
+#define WLAN_SUPPLICANT_SCRIPT "/usr/bin/wpa_supp.sh"
+#define P2P_SUPPLICANT_SCRIPT "/usr/bin/p2p_supp.sh"
#define VCONF_WIFI_OFF_STATE_BY_AIRPLANE "file/private/wifi/wifi_off_by_airplane"
#define VCONF_WIFI_OFF_STATE_BY_RESTRICTED "file/private/wifi/wifi_off_by_restricted"
#define VCONFKEY_SETAPPL_NETWORK_PERMIT_WITH_LCD_OFF_LIMIT "db/setting/network_with_lcd_off_limit"
#endif
-#define WLAN_MAC_INFO tzplatform_mkpath(TZ_SYS_ETC, "/.mac.info")
+#define WLAN_MAC_ADDRESS_FILEPATH "/sys/class/net/wlan0/address"
#define WLAN_MAC_ADDR_MAX 20
#define VCONF_WIFI_BSSID_ADDRESS "db/wifi/bssid_address"
-#if defined TIZEN_TV
#define ETH_MAC_ADDR_SIZE 6
#define VCONF_ETH_MAC_ADDRESS "db/dnet/mac_address"
#define NET_EXEC_PATH "/sbin/ifconfig"
#define OS_RANDOM_FILE "/dev/urandom"
-#endif
+
+#define NETCONFIG_TECH_WAITING_INTERVAL 500
+#define NETCONFIG_TECH_WAITING_COUNT 6
static gboolean connman_wifi_technology_state = FALSE;
static gboolean wifi_firmware_recovery_mode = FALSE;
GDBusConnection *conn = NULL;
GError *error = NULL;
- conn = G_DBUS_CONNECTION (source_object);
+ conn = G_DBUS_CONNECTION(source_object);
reply = g_dbus_connection_call_finish(conn, res, &error);
if (reply == NULL) {
{
int rv = 0;
const char *path = WLAN_SUPPLICANT_SCRIPT;
- char *const args_enable[] = { "/usr/sbin/wpa_supp.sh", "start", NULL };
- char *const args_disable[] = { "/usr/sbin/wpa_supp.sh", "stop", NULL };
+ char *const args_enable[] = { "/usr/bin/wpa_supp.sh", "start", NULL };
+ char *const args_disable[] = { "/usr/bin/wpa_supp.sh", "stop", NULL };
char *const envs[] = { NULL };
static gboolean enabled = FALSE;
return 0;
}
-#if defined TIZEN_P2P_ENABLE && defined WLAN_CONCURRENT_MODE
-static int __netconfig_p2p_supplicant(gboolean enable)
-{
- int rv = 0;
- const char *path = P2P_SUPPLICANT_SCRIPT;
- char *const args_enable[] = { P2P_SUPPLICANT_SCRIPT, "start", NULL };
- char *const args_disable[] = { P2P_SUPPLICANT_SCRIPT, "stop", NULL };
- char *const envs[] = { NULL };
-
- if (enable == TRUE)
- rv = netconfig_execute_file(path, args_enable, envs);
- else
- rv = netconfig_execute_file(path, args_disable, envs);
- if (rv < 0)
- return -EIO;
-
- DBG("p2p_supplicant %s", enable == TRUE ? "started" : "stopped");
-
- return 0;
-}
-#endif
-
void netconfig_wifi_recover_firmware(void)
{
wifi_firmware_recovery_mode = TRUE;
wifi_power_off();
}
-#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE
-static void __netconfig_wifi_direct_state_cb(int error_code, wifi_direct_device_state_e device_state, void *user_data)
-{
- int err;
-
- wifi_direct_unset_device_state_changed_cb();
- wifi_direct_deinitialize();
-
- if (device_state == WIFI_DIRECT_DEVICE_STATE_DEACTIVATED) {
- err = wifi_power_on();
- if (err < 0) {
- if (err == -EALREADY)
- wifi_state_update_power_state(TRUE);
- else
- wifi_state_emit_power_failed();
- }
- }
-}
-
-static gboolean __netconfig_wifi_direct_power_off(void)
-{
- DBG("Wi-Fi direct is turning off");
-
- if (wifi_direct_initialize() < 0)
- return FALSE;
-
- if (wifi_direct_set_device_state_changed_cb(__netconfig_wifi_direct_state_cb, NULL) < 0)
- return FALSE;
-
- if (wifi_direct_deactivate() < 0)
- return FALSE;
-
- return TRUE;
-}
-#endif
-
static int _load_driver_and_supplicant(void)
{
int err = 0;
{
int err = 0;
+ INFO("remove driver and supplicant");
if (wifi_firmware_recovery_mode != TRUE &&
- netconfig_wifi_is_wps_enabled() == TRUE) {
+ netconfig_wifi_is_bssid_scan_started() == TRUE) {
DBG("Wi-Fi WPS mode");
return 0;
}
wifi_state_set_tech_state(NETCONFIG_WIFI_TECH_OFF);
+ // reset service state
+ wifi_state_set_service_state(NETCONFIG_WIFI_IDLE);
+
if (wifi_firmware_recovery_mode == TRUE) {
if (wifi_power_on() < 0)
ERR("Failed to recover Wi-Fi firmware");
return 0;
}
+static gboolean __check_and_set_technology_enable(gpointer data)
+{
+ static int retry_count = NETCONFIG_TECH_WAITING_COUNT;
+ gboolean value_enable = TRUE;
+ gboolean reply = FALSE;
+ GVariant *param0 = NULL;
+ GVariant *params = NULL;
+ char key[] = "Powered";
+
+ if (wifi_state_is_technology_available() == FALSE) {
+ retry_count--;
+ if (retry_count > 0)
+ return TRUE;
+ }
+
+ param0 = g_variant_new_boolean(value_enable);
+ params = g_variant_new("(sv)", key, param0);
+
+ reply = netconfig_invoke_dbus_method_nonblock(CONNMAN_SERVICE,
+ CONNMAN_WIFI_TECHNOLOGY_PREFIX,
+ CONNMAN_TECHNOLOGY_INTERFACE,
+ "SetProperty", params, __technology_reply);
+
+ if (reply != TRUE) {
+ ERR("Fail to set technology enable");
+ wifi_state_update_power_state(FALSE);
+
+ retry_count = NETCONFIG_TECH_WAITING_COUNT;
+ return FALSE;
+ }
+
+ retry_count = NETCONFIG_TECH_WAITING_COUNT;
+ return FALSE;
+}
+
static int _set_connman_technology_power(gboolean enable)
{
gboolean reply = FALSE;
if (connman_wifi_technology_state == enable)
return -EALREADY;
+ if (enable && wifi_state_is_technology_available() == FALSE) {
+ netconfig_start_timer(NETCONFIG_TECH_WAITING_INTERVAL,
+ __check_and_set_technology_enable, NULL, NULL);
+ connman_wifi_technology_state = enable;
+ return 0;
+ }
+
if (enable == TRUE)
param0 = g_variant_new_boolean(value_enable);
else
int rv = 0;
char bssid[WLAN_MAC_ADDR_MAX];
- FILE *fp = fopen(WLAN_MAC_INFO, "r");
+ FILE *fp = fopen(WLAN_MAC_ADDRESS_FILEPATH, "r");
if (fp == NULL) {
- ERR("Fail to open file");
+ ERR("Fail to open %s", WLAN_MAC_ADDRESS_FILEPATH);
return;
}
fclose(fp);
}
-int netconfig_wifi_driver_and_supplicant(gboolean enable)
-{
- /* There are 3 thumb rules for Wi-Fi power management
- * 1. Do not make exposed API to control wpa_supplicant and driver directly.
- * It probably breaks ConnMan technology operation.
- *
- * 2. Do not remove driver and wpa_supplicant if ConnMan already enabled.
- * It breaks ConnMan technology operation.
- *
- * 3. Final the best rule: make it as simple as possible.
- * Simple code enables easy maintenance and reduces logical errors.
- */
- if (enable == TRUE)
- return _load_driver_and_supplicant();
- else {
- if (connman_wifi_technology_state == TRUE)
- return -ENOSYS;
-
- return _load_driver_and_supplicant();
- }
-}
-
void netconfig_wifi_disable_technology_state_by_only_connman_signal(void)
{
/* Important: it's only done by ConnMan technology signal update */
connman_wifi_technology_state = FALSE;
}
-int netconfig_wifi_on(void)
-{
- int err = 0;
- wifi_tech_state_e wifi_tech_state;
-
- wifi_tech_state = wifi_state_get_technology_state();
- if (wifi_tech_state >= NETCONFIG_WIFI_TECH_POWERED)
- return -EALREADY;
-
- if (__is_wifi_restricted() == TRUE)
- return -EPERM;
-
- if (netconfig_is_wifi_tethering_on() == TRUE) {
- /* TODO: Wi-Fi tethering turns off here */
- /* return TRUE; */
- ERR("Failed to turn tethering off");
- return -EBUSY;
- }
-
-#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE
- if (netconfig_is_wifi_direct_on() == TRUE) {
- if (__netconfig_wifi_direct_power_off() == TRUE)
- return -EINPROGRESS;
- else {
- ERR("Failed to turn Wi-Fi direct off");
- return -EBUSY;
- }
- }
-#endif
-
- err = wifi_power_driver_and_supplicant(TRUE);
- if (err < 0 && err != -EALREADY)
- return err;
-
- err = _set_connman_technology_power(TRUE);
-
- __netconfig_set_wifi_bssid();
-
- return err;
-}
-
-int netconfig_wifi_off(void)
-{
- int err;
-
-#if defined TIZEN_P2P_ENABLE && defined WLAN_CONCURRENT_MODE
- __netconfig_p2p_supplicant(FALSE);
-#endif
-
- err = _set_connman_technology_power(FALSE);
- if (err == -EALREADY)
- wifi_state_update_power_state(FALSE);
-
- return 0;
-}
-
#if defined TIZEN_WEARABLE
int netconfig_wifi_on_wearable(gboolean device_picker_test)
{
prev_state = new_state;
}
-#if defined TIZEN_TELEPHONY_ENABLE
-static void _tapi_noti_sim_status_cb(TapiHandle *handle, const char *noti_id,
- void *data, void *user_data)
-{
- TelSimCardStatus_t *status = data;
-
- if (*status == TAPI_SIM_STATUS_SIM_INIT_COMPLETED) {
- DBG("Turn Wi-Fi on automatically");
-#if defined TIZEN_WEARABLE
- wifi_power_on_wearable(TRUE);
-#else
- wifi_power_on();
-#endif
- netconfig_tel_deinit();
- }
-}
-
-static gboolean netconfig_tapi_check_sim_state(void)
-{
- int ret, card_changed;
- TelSimCardStatus_t status = TAPI_SIM_STATUS_UNKNOWN;
- TapiHandle *tapi_handle = NULL;
-
- tapi_handle = (TapiHandle *)netconfig_tel_init();
- if (tapi_handle == NULL) {
- ERR("Failed to tapi init");
- return FALSE;
- }
-
- ret = tel_get_sim_init_info(tapi_handle, &status, &card_changed);
- if (ret != TAPI_API_SUCCESS) {
- ERR("tel_get_sim_init_info() Failed : [%d]", ret);
- netconfig_tel_deinit();
- return FALSE;
- }
-
- switch (status) {
- case TAPI_SIM_STATUS_UNKNOWN:
- case TAPI_SIM_STATUS_CARD_ERROR:
- case TAPI_SIM_STATUS_CARD_NOT_PRESENT:
- case TAPI_SIM_STATUS_CARD_BLOCKED:
- case TAPI_SIM_STATUS_SIM_INIT_COMPLETED:
- break;
- case TAPI_SIM_STATUS_SIM_PIN_REQUIRED:
- case TAPI_SIM_STATUS_SIM_INITIALIZING:
- case TAPI_SIM_STATUS_SIM_PUK_REQUIRED:
- case TAPI_SIM_STATUS_SIM_LOCK_REQUIRED:
- case TAPI_SIM_STATUS_SIM_NCK_REQUIRED:
- case TAPI_SIM_STATUS_SIM_NSCK_REQUIRED:
- case TAPI_SIM_STATUS_SIM_SPCK_REQUIRED:
- case TAPI_SIM_STATUS_SIM_CCK_REQUIRED:
- tel_register_noti_event(tapi_handle, TAPI_NOTI_SIM_STATUS,
- _tapi_noti_sim_status_cb, NULL);
- return FALSE;
- default:
- ERR("not defined status(%d)", status);
- break;
- }
-
- netconfig_tel_deinit();
-
- return TRUE;
-}
-
static void __netconfig_telephony_ready_changed_cb(keynode_t * node, void *data)
{
int telephony_ready = 0;
done:
vconf_ignore_key_changed(VCONFKEY_TELEPHONY_READY, __netconfig_telephony_ready_changed_cb);
}
-#endif
int wifi_power_driver_and_supplicant(gboolean enable)
{
wifi_tech_state_e tech_state;
tech_state = wifi_state_get_technology_state();
- if (tech_state >= NETCONFIG_WIFI_TECH_POWERED)
+ if (tech_state >= NETCONFIG_WIFI_TECH_POWERED) {
+ /* There can be a scenario where wifi is automatically *
+ * activated by connman if wifi was powered in last boot. *
+ * So we should update connman_wifi_technology_state variable *
+ * if it is found that wifi_tech_state variable is *
+ * NETCONFIG_WIFI_TECH_POWERED and connman_wifi_technology_state *
+ * variable is FALSE. Earlier connman_wifi_technology_state *
+ * variable was only updated when wifi was Powered on from *
+ * net-config resulting in variable not getting updated. *
+ * This caused wifi to not get deactivated after reboot if *
+ * last power state was activated */
+ ERR("Net-Config WiFi connman technology state %d",
+ connman_wifi_technology_state);
+ if (connman_wifi_technology_state == FALSE)
+ connman_wifi_technology_state = TRUE;
return -EALREADY;
+ }
if (__is_wifi_restricted() == TRUE)
return -EPERM;
return -EBUSY;
}
-#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE
- if (netconfig_is_wifi_direct_on() == TRUE) {
- if (__netconfig_wifi_direct_power_off() == TRUE)
- return -EINPROGRESS;
- else {
- ERR("Failed to turn Wi-Fi direct off");
- return -EBUSY;
- }
- }
-#endif
-
err = wifi_power_driver_and_supplicant(TRUE);
if (err < 0 && err != -EALREADY)
return err;
/* Update the last Wi-Fi power state */
netconfig_vconf_get_int(VCONF_WIFI_LAST_POWER_STATE, &wifi_last_power_state);
if (wifi_last_power_state > VCONFKEY_WIFI_OFF) {
-#if defined TIZEN_TELEPHONY_ENABLE
- int telephony_ready = 0;
- netconfig_vconf_get_bool(VCONFKEY_TELEPHONY_READY, &telephony_ready);
- if (telephony_ready == 0) {
- DBG("Telephony API is not initialized yet");
- vconf_notify_key_changed(VCONFKEY_TELEPHONY_READY,
- __netconfig_telephony_ready_changed_cb, NULL);
- } else {
- if (netconfig_tapi_check_sim_state() == FALSE)
- DBG("SIM is not initialized yet");
+ if (TIZEN_TELEPHONY_ENABLE) {
+ int telephony_ready = 0;
+ netconfig_vconf_get_bool(VCONFKEY_TELEPHONY_READY, &telephony_ready);
+ if (telephony_ready == 0) {
+ DBG("Telephony API is not initialized yet");
+ vconf_notify_key_changed(VCONFKEY_TELEPHONY_READY,
+ __netconfig_telephony_ready_changed_cb, NULL);
+ } else {
+ if (netconfig_tapi_check_sim_state() == FALSE)
+ DBG("SIM is not initialized yet");
+ }
}
-#endif
DBG("Turn Wi-Fi on automatically");
#if defined TIZEN_WEARABLE
wifi_power_on_wearable(TRUE);
return TRUE;
}
-#if defined TIZEN_WLAN_BOARD_SPRD
- wifi_firmware_download();
-#endif
+ if (TIZEN_WLAN_BOARD_SPRD)
+ wifi_firmware_download();
#if defined TIZEN_WEARABLE
err = wifi_power_on_wearable(device_picker_test);
return TRUE;
}
-#if defined TIZEN_TV
static int __netconfig_get_random_mac(unsigned char *mac_buf, int mac_len)
{
DBG("Generate Random Mac address of ethernet");
void __netconfig_set_ether_macaddr()
{
-
DBG("Set wired Mac address ");
char *mac_addr = NULL;
+ char rand_addr[WLAN_MAC_ADDR_MAX];
int rv = -1;
mac_addr = vconf_get_str(VCONF_ETH_MAC_ADDRESS);
/*Generate the Random Mac address*/
unsigned char rand_mac_add[ETH_MAC_ADDR_SIZE+1];
- if (__netconfig_get_random_mac(rand_mac_add, ETH_MAC_ADDR_SIZE == -1)) {
+ if (__netconfig_get_random_mac(rand_mac_add, ETH_MAC_ADDR_SIZE) == -1) {
ERR("Could not generate the Random Mac address");
- g_free(mac_addr);
+ free(mac_addr);
return;
}
rand_mac_add[0] |= 0x02; /*set local assignment bit*/
/*Set the Mac address in Vconf*/
- snprintf(mac_addr, WLAN_MAC_ADDR_MAX, "%x:%x:%x:%x:%x:%x",
+ snprintf(rand_addr, WLAN_MAC_ADDR_MAX, "%x:%x:%x:%x:%x:%x",
rand_mac_add[0], rand_mac_add[1],
rand_mac_add[2], rand_mac_add[3],
rand_mac_add[4], rand_mac_add[5]);
- netconfig_set_vconf_str(VCONF_ETH_MAC_ADDRESS, mac_addr);
+ netconfig_set_vconf_str(VCONF_ETH_MAC_ADDRESS, rand_addr);
+ } else { /* Valid MAC address */
+ g_strlcpy(rand_addr, mac_addr, WLAN_MAC_ADDR_MAX);
}
- DBG("MAC Address of eth0 [%s]", mac_addr);
+ DBG("MAC Address of eth0 [%s]", rand_addr);
const char *path = NET_EXEC_PATH;
char *const args[] = { "/sbin/ifconfig", "eth0", "hw",
- "ether", mac_addr, "up", NULL};
+ "ether", rand_addr, "up", NULL};
char *const envs[] = { NULL };
rv = netconfig_execute_file(path, args, envs);
if (rv < 0)
ERR("Unable to execute system command");
- g_free(mac_addr);
+ free(mac_addr);
}
-#endif
projects / platform / core / connectivity / net-config.git / blobdiff