X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fdpif-linux.h;h=21d00484f2381090a84c7919abe3914ba9e9d6ac;hb=cfc50ae514f805dcd9c14589f21158185424daf6;hp=1dff4b76ccf4334e7b3a5ca036378dec7eef8fe7;hpb=9fe3b9a2eeace9689def807e78e35c79e4b1814b;p=sliver-openvswitch.git

diff --git a/lib/dpif-linux.h b/lib/dpif-linux.h
index 1dff4b76c..21d00484f 100644
--- a/lib/dpif-linux.h
+++ b/lib/dpif-linux.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,6 +18,43 @@
 #define DPIF_LINUX_H 1
 
 #include <stdbool.h>
+#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);
 
 bool dpif_linux_is_internal_device(const char *name);