- * @brief Callbacks handler which emit the callbacks after NetworkLink creation *
- * @detail Callback functions have the following signature: `void(NetworkLinkPtr)`
+ * @brief Callbacks handler which emit the callbacks after NetworkLink creation
+ * @details Callback functions have the following signature: `void(NetworkLinkPtr)`
+ */
+XBT_PUBLIC_DATA( surf_callback(void, NetworkLinkPtr)) networkLinkCreatedCallbacks;
+
+/** @ingroup SURF_callbacks
+ * @brief Callbacks handler which emit the callbacks after NetworkLink destruction
+ * @details Callback functions have the following signature: `void(NetworkLinkPtr)`