vport: Extract common functions for virtual devices.

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

diff --git a/datapath/vport-generic.h b/datapath/vport-generic.h
new file mode 100644 (file)
index 0000000..8bda5ad
--- /dev/null
+++ b/datapath/vport-generic.h
@@ -0,0 +1,19 @@
+/*
+ * 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_GENERIC_H
+#define VPORT_GENERIC_H 1
+
+#include "vport.h"
+
+void vport_gen_rand_ether_addr(u8 *addr);
+unsigned vport_gen_get_dev_flags(const struct vport *);
+int vport_gen_is_running(const struct vport *);
+unsigned char vport_gen_get_operstate(const struct vport *);
+
+#endif /* vport-generic.h */