#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/rtnl.h>
#include <connman/log.h>
+#include "inet.h"
+
+static GSList *device_list = NULL;
+
+static void rtnllink_newlink(unsigned short type, int index,
+ unsigned flags, unsigned change)
+{
+ enum connman_element_subtype subtype = CONNMAN_ELEMENT_SUBTYPE_UNKNOWN;
+ struct connman_element *device;
+ GSList *list;
+ gboolean exists = FALSE;
+ gchar *name, *devname;
+
+ DBG("index %d", index);
+
+ for (list = device_list; list; list = list->next) {
+ struct connman_element *device = list->data;
+
+ if (device->index == index) {
+ exists = TRUE;
+ break;
+ }
+ }
+
+ if (exists == TRUE)
+ return;
+
+ name = inet_index2ident(index, "dev_");
+ devname = inet_index2name(index);
+
+ if (type == ARPHRD_ETHER) {
+ char bridge_path[PATH_MAX], wimax_path[PATH_MAX];
+ struct stat st;
+ struct iwreq iwr;
+ int sk;
+
+ snprintf(bridge_path, PATH_MAX,
+ "/sys/class/net/%s/bridge", name);
+ snprintf(wimax_path, PATH_MAX,
+ "/sys/class/net/%s/wimax", name);
+
+ memset(&iwr, 0, sizeof(iwr));
+ strncpy(iwr.ifr_ifrn.ifrn_name, devname, IFNAMSIZ);
+
+ sk = socket(PF_INET, SOCK_DGRAM, 0);
+
+ if (g_str_has_prefix(name, "bnep") == TRUE)
+ subtype = CONNMAN_ELEMENT_SUBTYPE_UNKNOWN;
+ else if (stat(bridge_path, &st) == 0 && (st.st_mode & S_IFDIR))
+ subtype = CONNMAN_ELEMENT_SUBTYPE_UNKNOWN;
+ else if (stat(wimax_path, &st) == 0 && (st.st_mode & S_IFDIR))
+ subtype = CONNMAN_ELEMENT_SUBTYPE_WIMAX;
+ else if (ioctl(sk, SIOCGIWNAME, &iwr) == 0)
+ subtype = CONNMAN_ELEMENT_SUBTYPE_UNKNOWN;
+ else
+ subtype = CONNMAN_ELEMENT_SUBTYPE_ETHERNET;
+
+ close(sk);
+ }
+
+ if (subtype == CONNMAN_ELEMENT_SUBTYPE_UNKNOWN) {
+ g_free(name);
+ return;
+ }
+
+ device = connman_element_create(NULL);
+ device->type = CONNMAN_ELEMENT_TYPE_DEVICE;
+ device->subtype = subtype;
+
+ device->index = index;
+ device->name = name;
+ device->devname = devname;
+
+ connman_element_register(device, NULL);
+ device_list = g_slist_append(device_list, device);
+}
+
+static void rtnllink_dellink(unsigned short type, int index,
+ unsigned flags, unsigned change)
+{
+ GSList *list;
+
+ DBG("index %d", index);
+
+ 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;
+ }
+ }
+}
+
+static struct connman_rtnl rtnllink_rtnl = {
+ .name = "rtnllink",
+ .newlink = rtnllink_newlink,
+ .dellink = rtnllink_dellink,
+};
+
static int rtnllink_init(void)
{
+ int err;
+
+ err = connman_rtnl_register(&rtnllink_rtnl);
+ if (err < 0)
+ return err;
+
+ connman_rtnl_send_getlink();
+
return 0;
}
static void rtnllink_exit(void)
{
+ GSList *list;
+
+ connman_rtnl_unregister(&rtnllink_rtnl);
+
+ for (list = device_list; list; list = list->next) {
+ struct connman_element *device = list->data;
+
+ connman_element_unregister(device);
+ connman_element_unref(device);
+ }
+
+ g_slist_free(device_list);
+ device_list = NULL;
}
-CONNMAN_PLUGIN_DEFINE("rtnllink", "RTNL link detection plugin", VERSION,
+CONNMAN_PLUGIN_DEFINE(rtnllink, "RTNL link detection plugin", VERSION,
rtnllink_init, rtnllink_exit)