#include <config.h>
#endif
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <linux/if_arp.h>
+#include <linux/wireless.h>
+
#include <connman/plugin.h>
-#include <connman/element.h>
+#include <connman/device.h>
#include <connman/rtnl.h>
#include <connman/log.h>
#include "inet.h"
-static GStaticMutex device_mutex = G_STATIC_MUTEX_INIT;
static GSList *device_list = NULL;
+static struct connman_device *find_device(int index)
+{
+ GSList *list;
+
+ for (list = device_list; list; list = list->next) {
+ struct connman_device *device = list->data;
+
+ if (connman_device_get_index(device) == index)
+ return device;
+ }
+
+ return NULL;
+}
+
static void rtnllink_newlink(unsigned short type, int index,
unsigned flags, unsigned change)
{
- struct connman_element *device;
- enum connman_element_subtype subtype;
- GSList *list;
- gboolean exists = FALSE;
- gchar *name;
+ enum connman_device_type devtype = CONNMAN_DEVICE_TYPE_UNKNOWN;
+ struct connman_device *device;
+ gchar *name, *devname;
DBG("index %d", index);
- g_static_mutex_lock(&device_mutex);
+ device = find_device(index);
+ if (device != NULL)
+ return;
- for (list = device_list; list; list = list->next) {
- struct connman_element *device = list->data;
+ devname = inet_index2name(index);
- if (device->index == index) {
- exists = TRUE;
- break;
- }
- }
+ if (type == ARPHRD_ETHER) {
+ char bridge_path[PATH_MAX], wimax_path[PATH_MAX];
+ struct stat st;
+ struct iwreq iwr;
+ int sk;
- g_static_mutex_unlock(&device_mutex);
+ snprintf(bridge_path, PATH_MAX,
+ "/sys/class/net/%s/bridge", devname);
+ snprintf(wimax_path, PATH_MAX,
+ "/sys/class/net/%s/wimax", devname);
- if (exists == TRUE)
- return;
+ memset(&iwr, 0, sizeof(iwr));
+ strncpy(iwr.ifr_ifrn.ifrn_name, devname, IFNAMSIZ);
- name = inet_index2name(index);
+ sk = socket(PF_INET, SOCK_DGRAM, 0);
- if (g_str_has_prefix(name, "eth") == TRUE)
- subtype = CONNMAN_ELEMENT_SUBTYPE_ETHERNET;
- else if (g_str_has_prefix(name, "wlan") == TRUE)
- subtype = CONNMAN_ELEMENT_SUBTYPE_WIFI;
- else if (g_str_has_prefix(name, "wmx") == TRUE)
- subtype = CONNMAN_ELEMENT_SUBTYPE_WIMAX;
- else if (g_str_has_prefix(name, "bnep") == TRUE)
- subtype = CONNMAN_ELEMENT_SUBTYPE_BLUETOOTH;
- else
- subtype = CONNMAN_ELEMENT_SUBTYPE_UNKNOWN;
+ if (g_str_has_prefix(devname, "bnep") == TRUE)
+ devtype = CONNMAN_DEVICE_TYPE_UNKNOWN;
+ else if (stat(bridge_path, &st) == 0 && (st.st_mode & S_IFDIR))
+ devtype = CONNMAN_DEVICE_TYPE_UNKNOWN;
+ else if (stat(wimax_path, &st) == 0 && (st.st_mode & S_IFDIR))
+ devtype = CONNMAN_DEVICE_TYPE_WIMAX;
+ else if (ioctl(sk, SIOCGIWNAME, &iwr) == 0)
+ devtype = CONNMAN_DEVICE_TYPE_UNKNOWN;
+ else
+ devtype = CONNMAN_DEVICE_TYPE_ETHERNET;
- if (subtype == CONNMAN_ELEMENT_SUBTYPE_UNKNOWN) {
+ close(sk);
+ }
+
+ if (devtype == CONNMAN_DEVICE_TYPE_UNKNOWN) {
+ g_free(devname);
+ return;
+ }
+
+ name = inet_index2ident(index, "dev_");
+
+ device = connman_device_create(name, devtype);
+ if (device == NULL) {
+ g_free(devname);
g_free(name);
return;
}
- device = connman_element_create(NULL);
- device->type = CONNMAN_ELEMENT_TYPE_DEVICE;
- device->subtype = subtype;
+ connman_device_set_index(device, index);
+ connman_device_set_interface(device, devname);
- device->index = index;
- device->name = name;
+ g_free(devname);
+ g_free(name);
- g_static_mutex_lock(&device_mutex);
+ if (connman_device_register(device) < 0) {
+ connman_device_unref(device);
+ return;
+ }
- connman_element_register(device, NULL);
device_list = g_slist_append(device_list, device);
-
- g_static_mutex_unlock(&device_mutex);
}
static void rtnllink_dellink(unsigned short type, int index,
unsigned flags, unsigned change)
{
- GSList *list;
+ struct connman_device *device;
DBG("index %d", index);
- g_static_mutex_lock(&device_mutex);
+ device = find_device(index);
+ if (device == NULL)
+ return;
- for (list = device_list; list; list = list->next) {
- struct connman_element *device = list->data;
-
- if (device->index == index) {
- device_list = g_slist_remove(device_list, device);
- connman_element_unregister(device);
- connman_element_unref(device);
- break;
- }
- }
+ device_list = g_slist_remove(device_list, device);
- g_static_mutex_unlock(&device_mutex);
+ connman_device_unregister(device);
+ connman_device_unref(device);
}
static struct connman_rtnl rtnllink_rtnl = {
connman_rtnl_unregister(&rtnllink_rtnl);
- g_static_mutex_lock(&device_mutex);
-
for (list = device_list; list; list = list->next) {
- struct connman_element *device = list->data;
+ struct connman_device *device = list->data;
- connman_element_unregister(device);
- connman_element_unref(device);
+ connman_device_unregister(device);
+ connman_device_unref(device);
}
g_slist_free(device_list);
device_list = NULL;
-
- g_static_mutex_unlock(&device_mutex);
}
-CONNMAN_PLUGIN_DEFINE("rtnllink", "RTNL link detection plugin", VERSION,
+CONNMAN_PLUGIN_DEFINE(rtnllink, "RTNL link detection plugin", VERSION,
rtnllink_init, rtnllink_exit)
projects / connman / blobdiff