Add command to read the ttl stats.
Signed-off-by: Cristian Dumitrescu <cristian.dumitre...@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.si...@intel.com>
---
examples/ip_pipeline/cli.c | 22 +++++++++++
examples/ip_pipeline/pipeline.h | 7 ++++
examples/ip_pipeline/thread.c | 84 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 113 insertions(+)
diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index 3d74ece..a4965a6 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -3832,6 +3832,18 @@ cmd_pipeline_table_dscp(char **tokens,
}
/**
+ * pipeline <pipeline_name> table <table_id> rule read ttl [clear]
+ */
+static void
+cmd_pipeline_table_rule_ttl_read(char **tokens,
+ uint32_t n_tokens __rte_unused,
+ char *out,
+ size_t out_size)
+{
+ snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
+}
+
+/**
* thread <thread_id> pipeline <pipeline_name> enable
*/
static void
@@ -4163,6 +4175,16 @@ cli_process(char *in, char *out, size_t out_size)
out, out_size);
return;
}
+
+ if ((n_tokens >= 7) &&
+ (strcmp(tokens[2], "table") == 0) &&
+ (strcmp(tokens[4], "rule") == 0) &&
+ (strcmp(tokens[5], "read") == 0) &&
+ (strcmp(tokens[6], "ttl") == 0)) {
+ cmd_pipeline_table_rule_ttl_read(tokens, n_tokens,
+ out, out_size);
+ return;
+ }
}
if (strcmp(tokens[0], "thread") == 0) {
diff --git a/examples/ip_pipeline/pipeline.h b/examples/ip_pipeline/pipeline.h
index 598bed0..208e407 100644
--- a/examples/ip_pipeline/pipeline.h
+++ b/examples/ip_pipeline/pipeline.h
@@ -342,4 +342,11 @@ pipeline_table_dscp_table_update(const char *pipeline_name,
uint64_t dscp_mask,
struct rte_table_action_dscp_table *dscp_table);
+int
+pipeline_table_rule_ttl_read(const char *pipeline_name,
+ uint32_t table_id,
+ void *data,
+ struct rte_table_action_ttl_counters *stats,
+ int clear);
+
#endif /* _INCLUDE_PIPELINE_H_ */
diff --git a/examples/ip_pipeline/thread.c b/examples/ip_pipeline/thread.c
index 3c1318d..065435d 100644
--- a/examples/ip_pipeline/thread.c
+++ b/examples/ip_pipeline/thread.c
@@ -502,6 +502,7 @@ enum pipeline_req_type {
PIPELINE_REQ_TABLE_MTR_PROFILE_DELETE,
PIPELINE_REQ_TABLE_RULE_MTR_READ,
PIPELINE_REQ_TABLE_DSCP_TABLE_UPDATE,
+ PIPELINE_REQ_TABLE_RULE_TTL_READ,
PIPELINE_REQ_MAX
};
@@ -555,6 +556,11 @@ struct pipeline_msg_req_table_dscp_table_update {
struct rte_table_action_dscp_table dscp_table;
};
+struct pipeline_msg_req_table_rule_ttl_read {
+ void *data;
+ int clear;
+};
+
struct pipeline_msg_req {
enum pipeline_req_type type;
uint32_t id; /* Port IN, port OUT or table ID */
@@ -572,6 +578,7 @@ struct pipeline_msg_req {
struct pipeline_msg_req_table_mtr_profile_delete
table_mtr_profile_delete;
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;
};
};
@@ -603,6 +610,10 @@ struct pipeline_msg_rsp_table_rule_mtr_read {
struct rte_table_action_mtr_counters stats;
};
+struct pipeline_msg_rsp_table_rule_ttl_read {
+ struct rte_table_action_ttl_counters stats;
+};
+
struct pipeline_msg_rsp {
int status;
@@ -615,6 +626,7 @@ struct pipeline_msg_rsp {
struct pipeline_msg_rsp_table_rule_add_default
table_rule_add_default;
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;
};
};
@@ -1469,6 +1481,56 @@ pipeline_table_dscp_table_update(const char
*pipeline_name,
return status;
}
+int
+pipeline_table_rule_ttl_read(const char *pipeline_name,
+ uint32_t table_id,
+ void *data,
+ struct rte_table_action_ttl_counters *stats,
+ int clear)
+{
+ struct pipeline *p;
+ struct pipeline_msg_req *req;
+ struct pipeline_msg_rsp *rsp;
+ int status;
+
+ /* Check input params */
+ if ((pipeline_name == NULL) ||
+ (data == NULL) ||
+ (stats == NULL))
+ return -1;
+
+ p = pipeline_find(pipeline_name);
+ if ((p == NULL) ||
+ (table_id >= p->n_tables))
+ return -1;
+
+ /* Allocate request */
+ req = pipeline_msg_alloc();
+ if (req == NULL)
+ return -1;
+
+ /* 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.clear = clear;
+
+ /* 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)
+ memcpy(stats, &rsp->table_rule_ttl_read.stats, sizeof(*stats));
+
+ /* Free response */
+ pipeline_msg_free(rsp);
+
+ return status;
+}
+
/**
* Data plane threads: message handling
*/
@@ -2154,6 +2216,24 @@ pipeline_msg_handle_table_dscp_table_update(struct
pipeline_data *p,
return rsp;
}
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_ttl_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_ttl_read.data;
+ int clear = req->table_rule_ttl_read.clear;
+ struct rte_table_action *a = p->table_data[table_id].a;
+
+ rsp->status = rte_table_action_ttl_read(a,
+ data,
+ &rsp->table_rule_ttl_read.stats,
+ clear);
+
+ return rsp;
+}
+
static void
pipeline_msg_handle(struct pipeline_data *p)
{
@@ -2222,6 +2302,10 @@ pipeline_msg_handle(struct pipeline_data *p)
rsp = pipeline_msg_handle_table_dscp_table_update(p,
req);
break;
+ case PIPELINE_REQ_TABLE_RULE_TTL_READ:
+ rsp = pipeline_msg_handle_table_rule_ttl_read(p, req);
+ break;
+
default:
rsp = (struct pipeline_msg_rsp *) req;
rsp->status = -1;
--
2.9.3
