Store the current blocked state internally

diff --git a/src/device.c b/src/device.c
index e6a9a03..48aca8b 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -38,6 +38,7 @@ struct connman_device {
        enum connman_device_mode mode;
        connman_bool_t secondary;
        connman_bool_t offlinemode;
+       connman_bool_t blocked;
        connman_bool_t powered;
        connman_bool_t powered_persistent;
        connman_bool_t carrier;
@@ -1198,6 +1199,11 @@ int __connman_device_set_blocked(struct connman_device *device,
 
        DBG("device %p blocked %d", device, blocked);
 
+       if (device->blocked == blocked)
+               return -EALREADY;
+
+       device->blocked = blocked;
+
        if (device->offlinemode == TRUE)
                return 0;