#define ODP_VPORT_SET _IOR('O', 22, struct odp_vport)
#define ODP_VPORT_DUMP _IOWR('O', 10, struct odp_vport)
-#define ODP_FLOW_GET _IOWR('O', 13, struct odp_flowvec)
+#define ODP_FLOW_GET _IOWR('O', 13, struct odp_flow)
#define ODP_FLOW_PUT _IOWR('O', 14, struct odp_flow)
#define ODP_FLOW_DUMP _IOWR('O', 15, struct odp_flow_dump)
#define ODP_FLOW_FLUSH _IO('O', 16)
#define ODP_SET_SFLOW_PROBABILITY _IOR('O', 19, int)
#define ODP_GET_SFLOW_PROBABILITY _IOW('O', 20, int)
-
struct odp_stats {
- /* Flows. */
- uint32_t n_flows; /* Number of flows in flow table. */
- uint32_t cur_capacity; /* Current flow table capacity. */
- uint32_t max_capacity; /* Maximum expansion of flow table capacity. */
-
- /* Ports. */
- uint32_t n_ports; /* Current number of ports. */
- uint32_t max_ports; /* Maximum supported number of ports. */
-
- /* Lookups. */
uint64_t n_frags; /* Number of dropped IP fragments. */
uint64_t n_hit; /* Number of flow table matches. */
uint64_t n_missed; /* Number of flow table misses. */
uint64_t n_lost; /* Number of misses not sent to userspace. */
-
- /* Queues. */
- uint16_t max_miss_queue; /* Max length of ODPL_MISS queue. */
- uint16_t max_action_queue; /* Max length of ODPL_ACTION queue. */
- uint16_t max_sflow_queue; /* Max length of ODPL_SFLOW queue. */
};
/* Logical ports. */
uint32_t used_nsec;
uint8_t tcp_flags;
uint8_t reserved;
- uint16_t error; /* Used by ODP_FLOW_GET. */
};
enum odp_key_type {
ovs_be16 arp_op;
};
-/* Flags for ODP_FLOW. */
-#define ODPFF_ZERO_TCP_FLAGS (1 << 0) /* Zero the TCP flags. */
-#define ODPFF_EOF (1 << 1) /* ODP_FLOW_DUMP: end of flow table. */
-
struct odp_flow {
struct odp_flow_stats stats;
struct nlattr *key;
uint32_t key_len;
struct nlattr *actions;
uint32_t actions_len;
- uint32_t flags;
};
/* Flags for ODP_FLOW_PUT. */
uint32_t flags;
};
-struct odp_flowvec {
- struct odp_flow *flows;
- uint32_t n_flows;
-};
-
/* ODP_FLOW_DUMP argument.
*
* This is used to iterate through the flow table flow-by-flow. Each
- * ODP_FLOW_DUMP call either stores a new odp_flow into 'flow' or stores
- * ODPFF_EOF into flow->flags to indicate that the end of the table has been
- * reaches, and updates 'state' in-place.
+ * ODP_FLOW_DUMP call either stores a new odp_flow into 'flow' or stores 0 into
+ * flow->key_len to indicate that the end of the table has been reached, and
+ * updates 'state' in-place.
*
* Before the first call, zero 'state'. The format of 'state' is otherwise
* unspecified.