return false;
}
+static bool set_flags(struct btd_adv_client *client, uint8_t flags)
+{
+ if (!flags) {
+ bt_ad_clear_flags(client->data);
+ return true;
+ }
+
+ /* Set BR/EDR Not Supported for LE only */
+ if (!btd_adapter_get_bredr(client->manager->adapter))
+ flags |= 0x04;
+
+ if (!bt_ad_add_flags(client->data, &flags, 1))
+ return false;
+
+ return true;
+}
+
+static bool parse_discoverable(DBusMessageIter *iter,
+ struct btd_adv_client *client)
+{
+ uint8_t flags;
+ dbus_bool_t discoverable;
+
+ if (!iter) {
+ bt_ad_clear_flags(client->data);
+ return true;
+ }
+
+ if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_BOOLEAN)
+ return false;
+
+ dbus_message_iter_get_basic(iter, &discoverable);
+
+ if (discoverable)
+ flags = 0x02;
+ else
+ flags = 0x00;
+
+ if (!set_flags(client , flags))
+ goto fail;
+
+ DBG("Adding Flags 0x%02x", flags);
+
+ return true;
+
+fail:
+ bt_ad_clear_flags(client->data);
+ return false;
+}
+
static struct adv_parser {
const char *name;
bool (*func)(DBusMessageIter *iter, struct btd_adv_client *client);
{ "Duration", parse_duration },
{ "Timeout", parse_timeout },
{ "Data", parse_data },
+ { "Discoverable", parse_discoverable },
{ },
};
if (client->type == AD_TYPE_PERIPHERAL) {
flags = MGMT_ADV_FLAG_CONNECTABLE;
- if (btd_adapter_get_discoverable(client->manager->adapter))
+ if (btd_adapter_get_discoverable(client->manager->adapter) &&
+ !(bt_ad_has_flags(client->data)))
flags |= MGMT_ADV_FLAG_DISCOV;
}
}
}
+ /* BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part C page 2042:
+ * A device in the broadcast mode shall not set the
+ * ‘LE General Discoverable Mode’ flag or the
+ * ‘LE Limited Discoverable Mode’ flag in the Flags AD Type as
+ * defined in [Core Specification Supplement], Part A, Section 1.3.
+ */
+ if (client->type == AD_TYPE_BROADCAST &&
+ bt_ad_has_flags(client->data)) {
+ error("Broadcast cannot set flags");
+ goto fail;
+ }
+
err = refresh_adv(client, add_adv_callback);
if (!err)
return NULL;