&netdev_tap_class,
&netdev_gre_class,
&netdev_patch_class,
- &netdev_grenew_class,
};
static struct shash netdev_classes = SHASH_INITIALIZER(&netdev_classes);
return error;
}
+/* Attempts to change the stats for 'netdev' to those provided in 'stats'.
+ * Returns 0 if successful, otherwise a positive errno value.
+ *
+ * This will probably fail for most network devices. Some devices might only
+ * allow setting their stats to 0. */
+int
+netdev_set_stats(struct netdev *netdev, const struct netdev_stats *stats)
+{
+ return (netdev_get_dev(netdev)->netdev_class->set_stats
+ ? netdev_get_dev(netdev)->netdev_class->set_stats(netdev, stats)
+ : EOPNOTSUPP);
+}
+
/* Attempts to set input rate limiting (policing) policy, such that up to
* 'kbits_rate' kbps of traffic is accepted, with a maximum accumulative burst
* size of 'kbits' kb. */