service: Do not reconnect to an already connected service

Fixes BMC#11879

diff --git a/src/service.c b/src/service.c
index 74493dc..40fd87d 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -3658,6 +3658,16 @@ done:
                goto failed;
        }
 
+       if (is_connected(service) == TRUE) {
+               err = -EISCONN;
+               goto failed;
+       }
+
+       if (is_connecting(service) == TRUE) {
+               err = -EALREADY;
+               goto failed;
+       }
+
        set_reconnect_state(service, FALSE);
 
        __connman_device_disconnect(device);