#include <errno.h>
#include <net/if.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
+
+#include <linux/if_vlan.h>
+#include <linux/sockios.h>
+#include <linux/ethtool.h>
#ifndef IFF_LOWER_UP
#define IFF_LOWER_UP 0x10000
#include <connman/rtnl.h>
#include <connman/log.h>
#include <connman/setting.h>
+#if defined TIZEN_EXT_WIFI_MESH
+#include <connman/mesh.h>
+#endif
+
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+#include <gsupplicant/gsupplicant.h>
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
static bool eth_tethering = false;
unsigned flags;
unsigned int watch;
struct connman_network *network;
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+ GSupplicantInterface *interface;
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
};
+
+static int get_vlan_vid(const char *ifname)
+{
+ struct vlan_ioctl_args vifr;
+ int vid;
+ int sk;
+
+ memset(&vifr, 0, sizeof(vifr));
+
+ sk = socket(AF_INET, SOCK_STREAM, 0);
+ if (sk < 0)
+ return -errno;
+
+ vifr.cmd = GET_VLAN_VID_CMD;
+ stpncpy(vifr.device1, ifname, sizeof(vifr.device1) - 1);
+
+ if(ioctl(sk, SIOCSIFVLAN, &vifr) >= 0)
+ vid = vifr.u.VID;
+ else
+ vid = -errno;
+
+ close(sk);
+
+ return vid;
+}
+
+static int get_dsa_port(const char *ifname)
+{
+ int sk;
+ int dsaport = -1;
+ struct ifreq ifr;
+ struct ethtool_cmd cmd;
+ struct ethtool_drvinfo drvinfocmd;
+ struct vlan_ioctl_args vifr;
+
+ sk = socket(AF_INET, SOCK_STREAM, 0);
+ if (sk < 0)
+ return -errno;
+
+ memset(&ifr, 0, sizeof(ifr));
+ stpncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name) - 1);
+
+ /* check if it is a vlan and get physical interface name*/
+ vifr.cmd = GET_VLAN_REALDEV_NAME_CMD;
+ stpncpy(vifr.device1, ifname, sizeof(vifr.device1) - 1);
+
+ if(ioctl(sk, SIOCSIFVLAN, &vifr) >= 0) {
+ stpncpy(ifr.ifr_name, vifr.u.device2, sizeof(ifr.ifr_name) - 1);
+ ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = '\0';
+ }
+
+ /* get driver info */
+ drvinfocmd.cmd = ETHTOOL_GDRVINFO;
+ ifr.ifr_data = (caddr_t)&drvinfocmd;
+
+ if (!ioctl(sk, SIOCETHTOOL, &ifr)) {
+ if(!strcmp(drvinfocmd.driver, "dsa")) {
+ /* get dsa port*/
+ cmd.cmd = ETHTOOL_GSET;
+ ifr.ifr_data = (caddr_t)&cmd;
+
+ if (!ioctl(sk, SIOCETHTOOL, &ifr))
+ dsaport = cmd.phy_address;
+ }
+ }
+ close(sk);
+
+ return dsaport;
+}
+
static int eth_network_probe(struct connman_network *network)
{
DBG("network %p", network);
DBG("network %p", network);
}
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+#define NETCONFIG_SERVICE "net.netconfig"
+#define NETCONFIG_ETHERNET_INTERFACE NETCONFIG_SERVICE ".ethernet"
+#define NETCONFIG_ETHERNET_PATH "/net/netconfig/ethernet"
+
+struct eapol_method_call_data {
+ DBusConnection *connection;
+ struct connman_network *network;
+};
+
+static struct eapol_method_call_data enable_eapol_data;
+
+void handle_eap_signal(GSupplicantInterface *interface, bool status)
+{
+ DBG("captured EAP signal");
+
+ if (!enable_eapol_data.network)
+ return;
+
+ if (g_strcmp0("wired", g_supplicant_interface_get_driver(interface)))
+ return;
+
+ if (!connman_network_check_validity(enable_eapol_data.network))
+ return;
+
+ DBG("network is valid");
+
+ g_supplicant_unregister_eap_callback();
+
+ if (!status) {
+ // Should we mark service as non favorite or make autoconnect as false?
+
+ struct ethernet_data *ethernet = g_supplicant_interface_get_data(interface);
+ if (ethernet && ethernet->interface) {
+ g_supplicant_interface_remove(ethernet->interface, NULL, NULL);
+ ethernet->interface = NULL;
+ }
+
+ connman_network_set_error(enable_eapol_data.network, CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+ enable_eapol_data.network = NULL;
+ return;
+ }
+
+ connman_network_set_connected(enable_eapol_data.network, status);
+ enable_eapol_data.network = NULL;
+}
+
+static void interface_create_callback(int result,
+ GSupplicantInterface *interface, void *user_data)
+{
+ struct ethernet_data *ethernet = user_data;
+
+ if (result < 0 || !interface || !ethernet)
+ return;
+
+ DBG("result %d ifname %s, ethernet %p", result,
+ g_supplicant_interface_get_ifname(interface),
+ ethernet);
+
+ ethernet->interface = interface;
+ g_supplicant_interface_set_data(interface, ethernet);
+}
+
+static int eapol_interface_create(void)
+{
+ struct connman_network *network = enable_eapol_data.network;
+ struct connman_service *service = connman_service_lookup_from_network(network);
+
+ if (!service) {
+ DBG("service not found");
+ return -1;
+ }
+
+ struct connman_device *device = connman_network_get_device(network);
+ struct ethernet_data *ethernet = connman_device_get_data(device);
+ const char *driver = "wired";
+ int index = connman_network_get_index(network);
+ char *ifname = connman_inet_ifname(index);;
+ char *config_file = NULL;
+
+ g_supplicant_register_eap_callback(handle_eap_signal);
+
+ if (asprintf(&config_file, "/var/lib/connman/%s-eapol.conf", ifname) < 0) {
+ g_free(ifname);
+ return -ENOMEM;
+ }
+
+ DBG("config_file %s", config_file);
+
+ g_supplicant_replace_config_file(ifname, config_file);
+ free(config_file);
+
+ /*
+ * TODO: RemoveInterface if already present because
+ * already created interface will not start EAP handshake.
+ */
+ return g_supplicant_interface_create(ifname, driver, NULL,
+ 0, 0, 60, interface_create_callback, ethernet);
+}
+
+static void enable_eapol_reply(DBusPendingCall *call, void *user_data)
+{
+ DBusMessage *reply;
+ DBusError error;
+
+ DBG("");
+
+ reply = dbus_pending_call_steal_reply(call);
+
+ dbus_error_init(&error);
+ if (dbus_set_error_from_message(&error, reply)) {
+ DBG("enable_eapol_request() %s %s", error.name, error.message);
+ dbus_error_free(&error);
+ dbus_message_unref(reply);
+ dbus_pending_call_unref(call);
+ dbus_connection_unref(enable_eapol_data.connection);
+
+ enable_eapol_data.connection = NULL;
+ return;
+ }
+
+ if (eapol_interface_create() < 0)
+ DBG("Failed to create eapol interface");
+}
+
+static int eth_network_enable_eapol(struct connman_service *service, struct connman_network *network)
+{
+ DBusMessage *msg = NULL;
+ DBusPendingCall *call;
+
+ DBusConnection *connection = connman_dbus_get_connection();
+ if (!connection) {
+ DBG("dbus connection does not exist");
+ return -EINVAL;
+ }
+
+ msg = dbus_message_new_method_call(NETCONFIG_SERVICE, NETCONFIG_ETHERNET_PATH,
+ NETCONFIG_ETHERNET_INTERFACE, "EnableEap");
+ if (!msg) {
+ dbus_connection_unref(connection);
+ return -EINVAL;
+ }
+
+ const char *path = __connman_service_get_path(service);
+ dbus_bool_t enable = true;
+
+ dbus_message_append_args(msg, DBUS_TYPE_STRING, &path,
+ DBUS_TYPE_INVALID);
+ dbus_message_append_args(msg, DBUS_TYPE_BOOLEAN, &enable,
+ DBUS_TYPE_INVALID);
+
+ if (!dbus_connection_send_with_reply(connection, msg,
+ &call, DBUS_TIMEOUT_USE_DEFAULT)) {
+ dbus_message_unref(msg);
+ dbus_connection_unref(connection);
+ return -EIO;
+ }
+
+ if (!call) {
+ dbus_message_unref(msg);
+ dbus_connection_unref(connection);
+ return -EIO;
+ }
+
+ enable_eapol_data.connection = connection;
+ enable_eapol_data.network = network;
+
+ dbus_pending_call_set_notify(call, enable_eapol_reply, NULL, NULL);
+ dbus_message_unref(msg);
+
+ return 0;
+}
+
+static int eth_network_connect(struct connman_network *network)
+{
+ DBG("network %p", network);
+
+ int err = 0;
+ struct connman_service *service = connman_service_lookup_from_network(network);
+
+ if (service && __connman_service_get_use_eapol(service)) {
+ /** Enable eapol on device reboot **/
+ if (__connman_service_get_connect_reason(service) != CONNMAN_SERVICE_CONNECT_REASON_USER) {
+ err = eth_network_enable_eapol(service, network);
+ if (err < 0) {
+ DBG("Failed to enable eapol");
+ return err;
+ }
+ } else {
+ err = eapol_interface_create();
+ if (err < 0) {
+ DBG("Failed to create eapol interface");
+ return err;
+ }
+
+ return 0;
+ }
+ }
+
+ connman_network_set_connected(network, true);
+
+ return 0;
+}
+
+static int eth_network_disconnect(struct connman_network *network)
+{
+ DBG("network %p", network);
+
+ struct connman_service *service = connman_service_lookup_from_network(network);
+
+ if (service && __connman_service_get_use_eapol(service)) {
+ struct connman_device *device = connman_network_get_device(network);
+ struct ethernet_data *ethernet = connman_device_get_data(device);
+
+ enable_eapol_data.network = NULL;
+ g_supplicant_unregister_eap_callback();
+ if (ethernet && ethernet->interface) {
+ g_supplicant_interface_remove(ethernet->interface, NULL, NULL);
+ ethernet->interface = NULL;
+ }
+ connman_network_set_associating(network, false);
+ connman_network_set_connected(network, false);
+
+ return 0;
+ }
+
+ connman_network_set_connected(network, false);
+
+ return 0;
+}
+
+#else /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
+
static int eth_network_connect(struct connman_network *network)
{
DBG("network %p", network);
return 0;
}
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
+
static struct connman_network_driver eth_network_driver = {
.name = "cable",
.type = CONNMAN_NETWORK_TYPE_ETHERNET,
{
struct connman_network *network;
int index;
+ char *ifname;
network = connman_network_create("carrier",
CONNMAN_NETWORK_TYPE_ETHERNET);
index = connman_device_get_index(device);
connman_network_set_index(network, index);
+ ifname = connman_inet_ifname(index);
+ if (!ifname)
+ return;
connman_network_set_name(network, "Wired");
if (connman_device_add_network(device, network) < 0) {
connman_network_unref(network);
+ g_free(ifname);
return;
}
- if (!eth_tethering)
+ if (!eth_tethering) {
+ char group[25] = "cable";
+ int vid, dsaport;
+
+ vid = get_vlan_vid(ifname);
+ dsaport = get_dsa_port(ifname);
+
/*
* Prevent service from starting the reconnect
* procedure as we do not want the DHCP client
* to run when tethering.
*/
- connman_network_set_group(network, "cable");
+ if((vid >= 0) && (dsaport >= 0))
+ snprintf(group, sizeof(group), "p%02x_%03x_cable", dsaport, vid);
+ else if (vid >= 0)
+ snprintf(group, sizeof(group), "%03x_cable", vid);
+ else if (dsaport >= 0)
+ snprintf(group, sizeof(group), "p%02x_cable", dsaport);
+
+ connman_network_set_group(network, group);
+ }
ethernet->network = network;
+ g_free(ifname);
}
static void remove_network(struct connman_device *device,
} else {
DBG("carrier off");
remove_network(device, ethernet);
+#if defined TIZEN_EXT_WIFI_MESH
+ /* Remove ethernet from mesh bridge */
+ __connman_mesh_remove_ethernet_from_bridge();
+#endif
}
}
ethernet->index = connman_device_get_index(device);
ethernet->flags = 0;
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+ ethernet->interface = NULL;
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
ethernet->watch = connman_rtnl_add_newlink_watch(ethernet->index,
ethernet_newlink, device);
connman_device_set_data(device, NULL);
+#if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
+ if (!ethernet)
+ return;
+
+ if (ethernet->interface) {
+ g_supplicant_interface_remove(ethernet->interface, NULL, NULL);
+ ethernet->interface = NULL;
+ }
+#endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
+
connman_rtnl_remove_watch(ethernet->watch);
remove_network(device, ethernet);
static int eth_tech_set_tethering(struct connman_technology *technology,
const char *identifier, const char *passphrase,
- const char *bridge, bool enabled, bool hidden)
+ const char *bridge, bool enabled)
{
if (!connman_technology_is_tethering_allowed(
CONNMAN_SERVICE_TYPE_ETHERNET))
.set_tethering = eth_tech_set_tethering,
};
+#if defined TIZEN_EXT_WIFI_MESH
+static int eth_mesh_add_to_bridge(const char *bridge)
+{
+ GList *list;
+ struct ethernet_data *ethernet;
+
+ DBG("Add ethernet to bridge %s", bridge);
+
+ for (list = eth_interface_list; list; list = list->next) {
+ int index = GPOINTER_TO_INT(list->data);
+ struct connman_device *device =
+ connman_device_find_by_index(index);
+
+ if (device) {
+ ethernet = connman_device_get_data(device);
+ if (ethernet)
+ remove_network(device, ethernet);
+ }
+
+ connman_inet_ifup(index);
+
+ connman_inet_add_to_bridge(index, bridge);
+ }
+
+ return 0;
+}
+
+static int eth_mesh_remove_from_bridge(const char *bridge)
+{
+ GList *list;
+
+ DBG("Remove ethernet from bridge %s", bridge);
+
+ for (list = eth_interface_list; list; list = list->next) {
+ int index = GPOINTER_TO_INT(list->data);
+
+ connman_inet_remove_from_bridge(index, bridge);
+ }
+
+ return 0;
+}
+
+static struct connman_mesh_eth_driver eth_mesh_driver = {
+ .add_to_bridge = eth_mesh_add_to_bridge,
+ .remove_from_bridge = eth_mesh_remove_from_bridge,
+};
+#endif
+
static int ethernet_init(void)
{
int err;
if (err < 0)
return err;
+#if defined TIZEN_EXT_WIFI_MESH
+ err = connman_mesh_eth_driver_register(ð_mesh_driver);
+ if (err < 0)
+ return err;
+#endif
+
err = connman_network_driver_register(ð_network_driver);
if (err < 0)
return err;
{
connman_technology_driver_unregister(ð_tech_driver);
+#if defined TIZEN_EXT_WIFI_MESH
+ connman_mesh_eth_driver_unregister(ð_mesh_driver);
+#endif
+
connman_network_driver_unregister(ð_network_driver);
connman_device_driver_unregister(ð_dev_driver);
projects / platform / upstream / connman.git / blobdiff