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authorguoqiang.liu <guoqiang.liu@archermind.com>2013-09-25 08:36:21 (GMT)
committerZhang zhengguang <zhengguang.zhang@intel.com>2014-07-17 05:01:06 (GMT)
commit66783d33651f253fbe5c77b64e4392ddeb6a4de8 (patch)
tree9a0a24368a14d776ef01a85afe3e6fd33a08cbf9
parentc3cba37fb0c001309a9d5b12fb4cb3397df6410e (diff)
downloadconnman-tizen_devel.zip
connman-tizen_devel.tar.gz
connman-tizen_devel.tar.bz2
Tethering: Get the client mac info of Gadget tethertizen_devel
Change-Id: Icfa6cd683c659e6728060d6201b90109c63fe56d
-rw-r--r--plugins/gadget.c87
1 files changed, 87 insertions, 0 deletions
diff --git a/plugins/gadget.c b/plugins/gadget.c
index 94f6648..cce51e2 100644
--- a/plugins/gadget.c
+++ b/plugins/gadget.c
@@ -25,6 +25,8 @@
#include <errno.h>
#include <net/if.h>
+#include <stdio.h>
+#include <string.h>
#ifndef IFF_LOWER_UP
#define IFF_LOWER_UP 0x10000
@@ -226,6 +228,71 @@ static struct connman_device_driver gadget_dev_driver = {
};
static GList *cdc_interface_list = NULL;
+static GHashTable *cdc_mac_hash = NULL;
+
+static void add_station(int index)
+{
+ char *path, line[128] = {'\0'};
+ char *ifname = connman_inet_ifname(index);
+ char *mac;
+ FILE *f;
+
+ if (ifname == NULL)
+ return;
+
+ path = g_strdup_printf("/sys/class/usb_mode/%s/f_rndis/ethaddr",
+ ifname);
+
+ f = fopen(path, "re");
+
+ g_free(ifname);
+ g_free(path);
+
+ if (f == NULL)
+ return;
+
+ if (fgets(line, sizeof(line), f) == NULL) {
+ fclose(f);
+ return;
+ }
+
+ fclose(f);
+
+ mac = g_ascii_strdown(line, strlen(line) - 1);
+ DBG("Add station %s in Technology %d", mac,
+ CONNMAN_SERVICE_TYPE_GADGET);
+
+ g_hash_table_insert(cdc_mac_hash, GINT_TO_POINTER(index),
+ mac);
+
+ connman_technology_tethering_add_station(CONNMAN_SERVICE_TYPE_GADGET,
+ mac);
+}
+
+static void remove_station(int index)
+{
+ char *mac;
+ mac = g_hash_table_lookup(cdc_mac_hash, GINT_TO_POINTER(index));
+ if (mac == NULL)
+ return;
+
+ connman_technology_tethering_remove_station(mac);
+
+ g_hash_table_remove(cdc_mac_hash, GINT_TO_POINTER(index));
+}
+
+static gboolean remove_all_station(gpointer key, gpointer value, gpointer user_data)
+{
+ char *mac;
+ mac = value;
+ if (mac == NULL)
+ return TRUE;
+
+ connman_technology_tethering_remove_station(mac);
+
+ return TRUE;
+}
+
static void gadget_tech_add_interface(struct connman_technology *technology,
int index, const char *name, const char *ident)
@@ -246,6 +313,8 @@ static void gadget_tech_remove_interface(struct connman_technology *technology,
cdc_interface_list = g_list_remove(cdc_interface_list,
GINT_TO_POINTER((int) index));
+
+ remove_station(index);
}
static void gadget_tech_enable_tethering(struct connman_technology *technology,
@@ -270,6 +339,8 @@ static void gadget_tech_enable_tethering(struct connman_technology *technology,
connman_inet_ifup(index);
connman_inet_add_to_bridge(index, bridge);
+
+ add_station(index);
}
}
@@ -283,6 +354,8 @@ static void gadget_tech_disable_tethering(struct connman_technology *technology,
connman_inet_remove_from_bridge(index, bridge);
+ remove_station(index);
+
connman_inet_ifdown(index);
connman_technology_tethering_notify(technology, false);
@@ -305,14 +378,28 @@ static int gadget_tech_set_tethering(struct connman_technology *technology,
static int gadget_tech_probe(struct connman_technology *technology)
{
+ DBG("tech probe %p", technology);
+
+ cdc_mac_hash = g_hash_table_new_full(g_direct_hash,
+ g_direct_equal, NULL, g_free);
+
return 0;
}
static void gadget_tech_remove(struct connman_technology *technology)
{
+ DBG("tech remove %p", technology);
+
g_list_free(cdc_interface_list);
cdc_interface_list = NULL;
+
+ if (cdc_mac_hash) {
+ g_hash_table_foreach_remove(cdc_mac_hash, remove_all_station,
+ NULL);
+ g_hash_table_destroy(cdc_mac_hash);
+ cdc_mac_hash = NULL;
+ }
}
static struct connman_technology_driver gadget_tech_driver = {