X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fnetdev-provider.h;h=921c3974e67e324cba0f13a23df14c7424fb7bed;hb=65c3058c22803c7e8d8fd0bfbb84fe27456fb137;hp=06312293fe95f461a9d540284d7428743e71fa67;hpb=3a1831242856a975d57c875b8f8987b819e8dd39;p=sliver-openvswitch.git

diff --git a/lib/netdev-provider.h b/lib/netdev-provider.h
index 06312293f..921c3974e 100644
--- a/lib/netdev-provider.h
+++ b/lib/netdev-provider.h
@@ -270,6 +270,12 @@ struct netdev_class {
      */
     int (*get_carrier)(const struct netdev *netdev, bool *carrier);
 
+    /* Returns the number of times 'netdev''s carrier has changed since being
+     * initialized.
+     *
+     * If null, callers will assume the number of carrier resets is zero. */
+    long long int (*get_carrier_resets)(const struct netdev *netdev);
+
     /* Forces ->get_carrier() to poll 'netdev''s MII registers for link status
      * instead of checking 'netdev''s carrier.  'netdev''s MII registers will
      * be polled once ever 'interval' milliseconds.  If 'netdev' does not