+#include <stddef.h>
+#include <stdint.h>
+#include <linux/openvswitch.h>
+
+#include "flow.h"
+
+struct ofpbuf;
+
+struct dpif_linux_vport {
+ /* Generic Netlink header. */
+ uint8_t cmd;
+
+ /* ovs_vport header. */
+ int dp_ifindex;
+ odp_port_t port_no; /* ODPP_NONE if unknown. */
+ enum ovs_vport_type type;
+
+ /* Attributes.
+ *
+ * The 'stats' member points to 64-bit data that might only be aligned on
+ * 32-bit boundaries, so use get_unaligned_u64() to access its values.
+ */
+ const char *name; /* OVS_VPORT_ATTR_NAME. */
+ uint32_t n_upcall_pids;
+ const uint32_t *upcall_pids; /* OVS_VPORT_ATTR_UPCALL_PID. */
+ const struct ovs_vport_stats *stats; /* OVS_VPORT_ATTR_STATS. */
+ const struct nlattr *options; /* OVS_VPORT_ATTR_OPTIONS. */
+ size_t options_len;
+};
+
+void dpif_linux_vport_init(struct dpif_linux_vport *);
+
+int dpif_linux_vport_transact(const struct dpif_linux_vport *request,
+ struct dpif_linux_vport *reply,
+ struct ofpbuf **bufp);
+int dpif_linux_vport_get(const char *name, struct dpif_linux_vport *reply,
+ struct ofpbuf **bufp);