config: store and load device runtime state to file

The data is still unused, the actual fields might change.

Note that the actual state we store is subject to change,
according to which data we need. The file format is non stable,
as the files don't survive reboot. So there is no backward
compatibility to maintain and the format can be changed later.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/nm-manager.h b/src/nm-manager.h
index 11c4eb4a18..fb97951ce3 100644
--- a/src/nm-manager.h
+++ b/src/nm-manager.h
@@ -86,6 +86,8 @@ NMState       nm_manager_get_state                     (NMManager *manager);
 const GSList *nm_manager_get_active_connections        (NMManager *manager);
 GSList *      nm_manager_get_activatable_connections   (NMManager *manager);
 
+void          nm_manager_write_device_state (NMManager *manager);
+
 /* Device handling */
 
 const GSList *      nm_manager_get_devices             (NMManager *manager);