data->n_bytes += total_length;
}
+/**
+ * RTE_TABLE_ACTION_TIME
+ */
+struct time_data {
+ uint64_t time;
+} __attribute__((__packed__));
+
+static int
+time_apply(struct time_data *data,
+ struct rte_table_action_time_params *p)
+{
+ data->time = p->time;
+ return 0;
+}
+
+static __rte_always_inline void
+pkt_work_time(struct time_data *data,
+ uint64_t time)
+{
+ data->time = time;
+}
+
/**
* Action profile
*/
case RTE_TABLE_ACTION_NAT:
case RTE_TABLE_ACTION_TTL:
case RTE_TABLE_ACTION_STATS:
+ case RTE_TABLE_ACTION_TIME:
return 1;
default:
return 0;
case RTE_TABLE_ACTION_STATS:
return sizeof(struct stats_data);
+ case RTE_TABLE_ACTION_TIME:
+ return sizeof(struct time_data);
+
default:
return 0;
}
return stats_apply(action_data,
action_params);
+ case RTE_TABLE_ACTION_TIME:
+ return time_apply(action_data,
+ action_params);
+
default:
return -EINVAL;
}
return 0;
}
+int
+rte_table_action_time_read(struct rte_table_action *action,
+ void *data,
+ uint64_t *timestamp)
+{
+ struct time_data *time_data;
+
+ /* Check input arguments */
+ if ((action == NULL) ||
+ ((action->cfg.action_mask &
+ (1LLU << RTE_TABLE_ACTION_TIME)) == 0) ||
+ (data == NULL) ||
+ (timestamp == NULL))
+ return -EINVAL;
+
+ time_data = action_data_get(data, action, RTE_TABLE_ACTION_TIME);
+
+ /* Read */
+ *timestamp = time_data->time;
+
+ return 0;
+}
+
static __rte_always_inline uint64_t
pkt_work(struct rte_mbuf *mbuf,
struct rte_pipeline_table_entry *table_entry,
pkt_work_stats(data, total_length);
}
+ if (cfg->action_mask & (1LLU << RTE_TABLE_ACTION_TIME)) {
+ void *data =
+ action_data_get(table_entry, action, RTE_TABLE_ACTION_TIME);
+
+ pkt_work_time(data, time);
+ }
+
return drop_mask;
}
pkt_work_stats(data3, total_length3);
}
+ if (cfg->action_mask & (1LLU << RTE_TABLE_ACTION_TIME)) {
+ void *data0 =
+ action_data_get(table_entry0, action, RTE_TABLE_ACTION_TIME);
+ void *data1 =
+ action_data_get(table_entry1, action, RTE_TABLE_ACTION_TIME);
+ void *data2 =
+ action_data_get(table_entry2, action, RTE_TABLE_ACTION_TIME);
+ void *data3 =
+ action_data_get(table_entry3, action, RTE_TABLE_ACTION_TIME);
+
+ pkt_work_time(data0, time);
+ pkt_work_time(data1, time);
+ pkt_work_time(data2, time);
+ pkt_work_time(data3, time);
+ }
+
return drop_mask0 |
(drop_mask1 << 1) |
(drop_mask2 << 2) |
uint64_t pkts_drop_mask = 0;
uint64_t time = 0;
- if (cfg->action_mask & (1LLU << RTE_TABLE_ACTION_MTR))
+ if (cfg->action_mask & ((1LLU << RTE_TABLE_ACTION_MTR) |
+ (1LLU << RTE_TABLE_ACTION_TIME)))
time = rte_rdtsc();
if ((pkts_mask & (pkts_mask + 1)) == 0) {