datapath: Add generic virtual port layer.

[sliver-openvswitch.git] / include / openvswitch / datapath-protocol.h

diff --git a/include/openvswitch/datapath-protocol.h b/include/openvswitch/datapath-protocol.h
index 6ddff01..94723ef 100644 (file)
--- a/include/openvswitch/datapath-protocol.h
+++ b/include/openvswitch/datapath-protocol.h
@@ -61,8 +61,8 @@
 #define ODP_GET_LISTEN_MASK     _IOW('O', 5, int)
 #define ODP_SET_LISTEN_MASK     _IOR('O', 6, int)
 
-#define ODP_PORT_ADD            _IOR('O', 7, struct odp_port)
-#define ODP_PORT_DEL            _IOR('O', 8, int)
+#define ODP_PORT_ATTACH         _IOR('O', 7, struct odp_port)
+#define ODP_PORT_DETACH         _IOR('O', 8, int)
 #define ODP_PORT_QUERY          _IOWR('O', 9, struct odp_port)
 #define ODP_PORT_LIST           _IOWR('O', 10, struct odp_portvec)
 
@@ -80,6 +80,15 @@
 #define ODP_SET_SFLOW_PROBABILITY _IOR('O', 19, int)
 #define ODP_GET_SFLOW_PROBABILITY _IOW('O', 20, int)
 
+#define ODP_VPORT_ADD           _IOR('O', 21, struct odp_vport_add)
+#define ODP_VPORT_MOD           _IOR('O', 22, struct odp_vport_mod)
+#define ODP_VPORT_DEL           _IO('O', 23)
+#define ODP_VPORT_STATS_GET     _IOWR('O', 24, struct odp_vport_stats_req)
+#define ODP_VPORT_ETHER_GET     _IOWR('O', 25, struct odp_vport_ether)
+#define ODP_VPORT_ETHER_SET     _IOW('O', 26, struct odp_vport_ether)
+#define ODP_VPORT_MTU_GET       _IOWR('O', 27, struct odp_vport_mtu)
+#define ODP_VPORT_MTU_SET       _IOW('O', 28, struct odp_vport_mtu)
+
 struct odp_stats {
     /* Flows. */
     __u32 n_flows;              /* Number of flows in flow table. */
@@ -356,6 +365,48 @@ struct odp_execute {
     __u32 length;
 };
 
+#define VPORT_TYPE_SIZE     16
+struct odp_vport_add {
+    char port_type[VPORT_TYPE_SIZE];
+    char devname[16];            /* IFNAMSIZ */
+    void *config;
+};
+
+struct odp_vport_mod {
+    char devname[16];            /* IFNAMSIZ */
+    void *config;
+};
+
+struct odp_vport_stats {
+    __u64 rx_packets;
+    __u64 tx_packets;
+    __u64 rx_bytes;
+    __u64 tx_bytes;
+    __u64 rx_dropped;
+    __u64 tx_dropped;
+    __u64 rx_errors;
+    __u64 tx_errors;
+    __u64 rx_frame_err;
+    __u64 rx_over_err;
+    __u64 rx_crc_err;
+    __u64 collisions;
+};
+
+struct odp_vport_stats_req {
+    char devname[16];            /* IFNAMSIZ */
+    struct odp_vport_stats stats;
+};
+
+struct odp_vport_ether {
+    char devname[16];            /* IFNAMSIZ */
+    unsigned char ether_addr[ETH_ALEN];
+};
+
+struct odp_vport_mtu {
+    char devname[16];            /* IFNAMSIZ */
+    __u16 mtu;
+};
+
 /* Values below this cutoff are 802.3 packets and the two bytes
  * following MAC addresses are used as a frame length.  Otherwise, the
  * two bytes are used as the Ethernet type.