Add BSSID , signal strength and frequency list of the APs

[platform/upstream/connman.git] / gsupplicant / supplicant.c

diff --git a/gsupplicant/supplicant.c b/gsupplicant/supplicant.c
index fbfa6c7..c154a0e 100644 (file)
--- a/gsupplicant/supplicant.c
+++ b/gsupplicant/supplicant.c
@@ -321,6 +321,14 @@ struct interface_scan_data {
        void *user_data;
 };
 
+#if defined TIZEN_EXT
+struct g_connman_bssids {
+       char bssid[18];
+       uint16_t strength;
+       uint16_t frequency;
+};
+#endif
+
 static int network_remove(struct interface_data *data);
 
 static inline void debug(const char *format, ...)
@@ -1595,6 +1603,46 @@ void *g_supplicant_network_get_wifi_vsie(GSupplicantNetwork *network)
 
        return vsie_list;
 }
+
+static void update_bssid_list(gpointer key, gpointer value, gpointer user_data)
+{
+       struct g_supplicant_bss *bss = value;
+       struct g_connman_bssids *bssids = NULL;
+       char buff[18];
+       GSList **list = (GSList **)user_data;
+
+       bssids = (struct g_connman_bssids *)g_try_malloc0(sizeof(struct g_connman_bssids));
+
+       if (bssids) {
+               g_snprintf(buff, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
+                               bss->bssid[0], bss->bssid[1], bss->bssid[2], bss->bssid[3],
+                               bss->bssid[4], bss->bssid[5]);
+
+               memcpy(bssids->bssid, buff, 18);
+               bssids->bssid[17] = '\0';
+               bssids->strength = bss->signal;
+               bssids->strength += 120;
+
+               if (bssids->strength > 100)
+                       bssids->strength = 100;
+
+               bssids->frequency = bss->frequency;
+               *list = g_slist_append(*list, bssids);
+       } else
+               SUPPLICANT_DBG("Failed to allocate memory");
+}
+
+void *g_supplicant_network_get_bssid_list(GSupplicantNetwork *network)
+{
+       GSList *bssid_list = NULL;
+
+       if (g_hash_table_size(network->bss_table) < 1)
+               return NULL;
+
+       g_hash_table_foreach(network->bss_table, update_bssid_list, &bssid_list);
+
+       return bssid_list;
+}
 #endif
 
 static void merge_network(GSupplicantNetwork *network)