netdev-dpdk: clean up mbuf initialization

[cascardo/ovs.git] / lib / netdev-vport.h

diff --git a/lib/netdev-vport.h b/lib/netdev-vport.h
index 94fe937..be02cb5 100644 (file)
--- a/lib/netdev-vport.h
+++ b/lib/netdev-vport.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2011, 2013 Nicira, Inc.
+ * Copyright (c) 2010, 2011, 2013, 2015 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,8 +18,10 @@
 #define NETDEV_VPORT_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
+#include "compiler.h"
 
-struct dpif_linux_vport;
+struct dpif_netlink_vport;
 struct dpif_flow_stats;
 struct netdev;
 struct netdev_class;
@@ -29,15 +31,26 @@ void netdev_vport_tunnel_register(void);
 void netdev_vport_patch_register(void);
 
 bool netdev_vport_is_patch(const struct netdev *);
+bool netdev_vport_is_layer3(const struct netdev *);
 
-const char *netdev_vport_patch_peer(const struct netdev *netdev);
+char *netdev_vport_patch_peer(const struct netdev *netdev);
 
 void netdev_vport_inc_rx(const struct netdev *,
                          const struct dpif_flow_stats *);
 void netdev_vport_inc_tx(const struct netdev *,
                          const struct dpif_flow_stats *);
 
-const char *netdev_vport_get_dpif_port(const struct netdev *);
+bool netdev_vport_is_vport_class(const struct netdev_class *);
 const char *netdev_vport_class_get_dpif_port(const struct netdev_class *);
 
+#ifndef _WIN32
+enum { NETDEV_VPORT_NAME_BUFSIZE = 16 };
+#else
+enum { NETDEV_VPORT_NAME_BUFSIZE = 256 };
+#endif
+const char *netdev_vport_get_dpif_port(const struct netdev *,
+                                       char namebuf[], size_t bufsize)
+    OVS_WARN_UNUSED_RESULT;
+char *netdev_vport_get_dpif_port_strdup(const struct netdev *);
+
 #endif /* netdev-vport.h */