datapath: Add generic virtual port layer.

[sliver-openvswitch.git] / datapath / vport-netdev.h

diff --git a/datapath/vport-netdev.h b/datapath/vport-netdev.h
new file mode 100644 (file)
index 0000000..19f176c
--- /dev/null
+++ b/datapath/vport-netdev.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2010 Nicira Networks.
+ * Distributed under the terms of the GNU GPL version 2.
+ *
+ * Significant portions of this file may be copied from parts of the Linux
+ * kernel, by Linus Torvalds and others.
+ */
+
+#ifndef VPORT_NETDEV_H
+#define VPORT_NETDEV_H 1
+
+#include <linux/netdevice.h>
+
+#include "vport.h"
+
+struct vport *netdev_get_vport(struct net_device *dev);
+
+struct netdev_vport {
+       struct net_device *dev;
+};
+
+static inline struct netdev_vport *
+netdev_vport_priv(const struct vport *vport)
+{
+       return vport_priv(vport);
+}
+
+int netdev_set_mtu(struct vport *, int mtu);
+int netdev_set_addr(struct vport *, const unsigned char *addr);
+const char *netdev_get_name(const struct vport *);
+const unsigned char *netdev_get_addr(const struct vport *);
+struct kobject *netdev_get_kobj(const struct vport *);
+int netdev_get_stats(const struct vport *, struct odp_vport_stats *);
+unsigned netdev_get_dev_flags(const struct vport *);
+int netdev_is_running(const struct vport *);
+unsigned char netdev_get_operstate(const struct vport *);
+int netdev_get_ifindex(const struct vport *);
+int netdev_get_iflink(const struct vport *);
+int netdev_get_mtu(const struct vport *);
+
+#endif /* vport_netdev.h */