PIPELINE_REQ_TABLE_RULE_MTR_READ,
PIPELINE_REQ_TABLE_DSCP_TABLE_UPDATE,
PIPELINE_REQ_TABLE_RULE_TTL_READ,
+ PIPELINE_REQ_TABLE_RULE_TIME_READ,
PIPELINE_REQ_MAX
};
int clear;
};
+struct pipeline_msg_req_table_rule_time_read {
+ void *data;
+};
+
struct pipeline_msg_req {
enum pipeline_req_type type;
uint32_t id; /* Port IN, port OUT or table ID */
struct pipeline_msg_req_table_rule_mtr_read table_rule_mtr_read;
struct pipeline_msg_req_table_dscp_table_update table_dscp_table_update;
struct pipeline_msg_req_table_rule_ttl_read table_rule_ttl_read;
+ struct pipeline_msg_req_table_rule_time_read table_rule_time_read;
};
};
struct rte_table_action_ttl_counters stats;
};
+struct pipeline_msg_rsp_table_rule_time_read {
+ uint64_t timestamp;
+};
+
struct pipeline_msg_rsp {
int status;
struct pipeline_msg_rsp_table_rule_stats_read table_rule_stats_read;
struct pipeline_msg_rsp_table_rule_mtr_read table_rule_mtr_read;
struct pipeline_msg_rsp_table_rule_ttl_read table_rule_ttl_read;
+ struct pipeline_msg_rsp_table_rule_time_read table_rule_time_read;
};
};
/* Read response */
status = rsp->status;
- if (status)
+ if (status == 0)
memcpy(stats, &rsp->port_in_stats_read.stats, sizeof(*stats));
/* Free response */
/* Read response */
status = rsp->status;
- if (status)
+ if (status == 0)
memcpy(stats, &rsp->port_out_stats_read.stats, sizeof(*stats));
/* Free response */
/* Read response */
status = rsp->status;
- if (status)
+ if (status == 0)
memcpy(stats, &rsp->table_stats_read.stats, sizeof(*stats));
/* Free response */
int
pipeline_table_rule_mtr_read(const char *pipeline_name,
uint32_t table_id,
- void *data,
- uint32_t tc_mask,
+ struct table_rule_match *match,
struct rte_table_action_mtr_counters *stats,
int clear)
{
struct pipeline *p;
+ struct table *table;
struct pipeline_msg_req *req;
struct pipeline_msg_rsp *rsp;
+ struct table_rule *rule;
+ uint32_t tc_mask;
int status;
/* Check input params */
if ((pipeline_name == NULL) ||
- (data == NULL) ||
+ (match == NULL) ||
(stats == NULL))
return -1;
p = pipeline_find(pipeline_name);
if ((p == NULL) ||
- (table_id >= p->n_tables))
+ (table_id >= p->n_tables) ||
+ match_check(match, p, table_id))
return -1;
- if (!pipeline_is_running(p)) {
- struct rte_table_action *a = p->table[table_id].a;
+ table = &p->table[table_id];
+ tc_mask = (1 << table->ap->params.mtr.n_tc) - 1;
- status = rte_table_action_meter_read(a,
- data,
+ rule = table_rule_find(table, match);
+ if (rule == NULL)
+ return -1;
+
+ if (!pipeline_is_running(p)) {
+ status = rte_table_action_meter_read(table->a,
+ rule->data,
tc_mask,
stats,
clear);
/* Write request */
req->type = PIPELINE_REQ_TABLE_RULE_MTR_READ;
req->id = table_id;
- req->table_rule_mtr_read.data = data;
+ req->table_rule_mtr_read.data = rule->data;
req->table_rule_mtr_read.tc_mask = tc_mask;
req->table_rule_mtr_read.clear = clear;
/* Read response */
status = rsp->status;
- if (status)
+ if (status == 0)
memcpy(stats, &rsp->table_rule_mtr_read.stats, sizeof(*stats));
/* Free response */
int
pipeline_table_rule_ttl_read(const char *pipeline_name,
uint32_t table_id,
- void *data,
+ struct table_rule_match *match,
struct rte_table_action_ttl_counters *stats,
int clear)
{
struct pipeline *p;
+ struct table *table;
struct pipeline_msg_req *req;
struct pipeline_msg_rsp *rsp;
+ struct table_rule *rule;
int status;
/* Check input params */
if ((pipeline_name == NULL) ||
- (data == NULL) ||
+ (match == NULL) ||
(stats == NULL))
return -1;
p = pipeline_find(pipeline_name);
if ((p == NULL) ||
- (table_id >= p->n_tables))
+ (table_id >= p->n_tables) ||
+ match_check(match, p, table_id))
return -1;
- if (!pipeline_is_running(p)) {
- struct rte_table_action *a = p->table[table_id].a;
+ table = &p->table[table_id];
+ if (!table->ap->params.ttl.n_packets_enabled)
+ return -1;
- status = rte_table_action_ttl_read(a,
- data,
+ rule = table_rule_find(table, match);
+ if (rule == NULL)
+ return -1;
+
+ if (!pipeline_is_running(p)) {
+ status = rte_table_action_ttl_read(table->a,
+ rule->data,
stats,
clear);
/* Write request */
req->type = PIPELINE_REQ_TABLE_RULE_TTL_READ;
req->id = table_id;
- req->table_rule_ttl_read.data = data;
+ req->table_rule_ttl_read.data = rule->data;
req->table_rule_ttl_read.clear = clear;
/* Send request and wait for response */
/* Read response */
status = rsp->status;
- if (status)
+ if (status == 0)
memcpy(stats, &rsp->table_rule_ttl_read.stats, sizeof(*stats));
/* Free response */
return status;
}
+int
+pipeline_table_rule_time_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ uint64_t *timestamp)
+{
+ struct pipeline *p;
+ struct table *table;
+ struct pipeline_msg_req *req;
+ struct pipeline_msg_rsp *rsp;
+ struct table_rule *rule;
+ int status;
+
+ /* Check input params */
+ if ((pipeline_name == NULL) ||
+ (match == NULL) ||
+ (timestamp == NULL))
+ return -1;
+
+ p = pipeline_find(pipeline_name);
+ if ((p == NULL) ||
+ (table_id >= p->n_tables) ||
+ match_check(match, p, table_id))
+ return -1;
+
+ table = &p->table[table_id];
+
+ rule = table_rule_find(table, match);
+ if (rule == NULL)
+ return -1;
+
+ if (!pipeline_is_running(p)) {
+ status = rte_table_action_time_read(table->a,
+ rule->data,
+ timestamp);
+
+ return status;
+ }
+
+ /* Allocate request */
+ req = pipeline_msg_alloc();
+ if (req == NULL)
+ return -1;
+
+ /* Write request */
+ req->type = PIPELINE_REQ_TABLE_RULE_TIME_READ;
+ req->id = table_id;
+ req->table_rule_time_read.data = rule->data;
+
+ /* Send request and wait for response */
+ rsp = pipeline_msg_send_recv(p, req);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ status = rsp->status;
+ if (status == 0)
+ *timestamp = rsp->table_rule_time_read.timestamp;
+
+ /* Free response */
+ pipeline_msg_free(rsp);
+
+ return status;
+}
+
/**
* Data plane threads: message handling
*/
return rsp;
}
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_time_read(struct pipeline_data *p,
+ struct pipeline_msg_req *req)
+{
+ struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+ uint32_t table_id = req->id;
+ void *data = req->table_rule_time_read.data;
+ struct rte_table_action *a = p->table_data[table_id].a;
+
+ rsp->status = rte_table_action_time_read(a,
+ data,
+ &rsp->table_rule_time_read.timestamp);
+
+ return rsp;
+}
+
static void
pipeline_msg_handle(struct pipeline_data *p)
{
rsp = pipeline_msg_handle_table_rule_ttl_read(p, req);
break;
+ case PIPELINE_REQ_TABLE_RULE_TIME_READ:
+ rsp = pipeline_msg_handle_table_rule_time_read(p, req);
+ break;
+
default:
rsp = (struct pipeline_msg_rsp *) req;
rsp->status = -1;