X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fthread.c;h=fa85cf637fea403e9c1e36afe601b8fd7e9ed58d;hb=833e36b870d0c1074aab610bca7d8c8e15af329b;hp=35c4de3731dc32de5b7c48a1b6a2f75bda95caac;hpb=6b1b3c3c9d30fea58064fd8d61e11cd0e6157203;p=dpdk.git

diff --git a/examples/ip_pipeline/thread.c b/examples/ip_pipeline/thread.c
index 35c4de3731..fa85cf637f 100644
--- a/examples/ip_pipeline/thread.c
+++ b/examples/ip_pipeline/thread.c
@@ -479,19 +479,165 @@ thread_msg_handle(struct thread_data *t)
  */
 enum pipeline_req_type {
 	/* Port IN */
+	PIPELINE_REQ_PORT_IN_STATS_READ,
 	PIPELINE_REQ_PORT_IN_ENABLE,
 	PIPELINE_REQ_PORT_IN_DISABLE,
 
+	/* Port OUT */
+	PIPELINE_REQ_PORT_OUT_STATS_READ,
+
+	/* Table */
+	PIPELINE_REQ_TABLE_STATS_READ,
+	PIPELINE_REQ_TABLE_RULE_ADD,
+	PIPELINE_REQ_TABLE_RULE_ADD_DEFAULT,
+	PIPELINE_REQ_TABLE_RULE_ADD_BULK,
+	PIPELINE_REQ_TABLE_RULE_DELETE,
+	PIPELINE_REQ_TABLE_RULE_DELETE_DEFAULT,
+	PIPELINE_REQ_TABLE_RULE_STATS_READ,
+	PIPELINE_REQ_TABLE_MTR_PROFILE_ADD,
+	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
 };
 
+struct pipeline_msg_req_port_in_stats_read {
+	int clear;
+};
+
+struct pipeline_msg_req_port_out_stats_read {
+	int clear;
+};
+
+struct pipeline_msg_req_table_stats_read {
+	int clear;
+};
+
+struct pipeline_msg_req_table_rule_add {
+	struct table_rule_match match;
+	struct table_rule_action action;
+};
+
+struct pipeline_msg_req_table_rule_add_default {
+	struct table_rule_action action;
+};
+
+struct pipeline_msg_req_table_rule_add_bulk {
+	struct table_rule_match *match;
+	struct table_rule_action *action;
+	void **data;
+	uint32_t n_rules;
+	int bulk;
+};
+
+struct pipeline_msg_req_table_rule_delete {
+	struct table_rule_match match;
+};
+
+struct pipeline_msg_req_table_rule_stats_read {
+	void *data;
+	int clear;
+};
+
+struct pipeline_msg_req_table_mtr_profile_add {
+	uint32_t meter_profile_id;
+	struct rte_table_action_meter_profile profile;
+};
+
+struct pipeline_msg_req_table_mtr_profile_delete {
+	uint32_t meter_profile_id;
+};
+
+struct pipeline_msg_req_table_rule_mtr_read {
+	void *data;
+	uint32_t tc_mask;
+	int clear;
+};
+
+struct pipeline_msg_req_table_dscp_table_update {
+	uint64_t dscp_mask;
+	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 */
+
+	RTE_STD_C11
+	union {
+		struct pipeline_msg_req_port_in_stats_read port_in_stats_read;
+		struct pipeline_msg_req_port_out_stats_read port_out_stats_read;
+		struct pipeline_msg_req_table_stats_read table_stats_read;
+		struct pipeline_msg_req_table_rule_add table_rule_add;
+		struct pipeline_msg_req_table_rule_add_default table_rule_add_default;
+		struct pipeline_msg_req_table_rule_add_bulk table_rule_add_bulk;
+		struct pipeline_msg_req_table_rule_delete table_rule_delete;
+		struct pipeline_msg_req_table_rule_stats_read table_rule_stats_read;
+		struct pipeline_msg_req_table_mtr_profile_add table_mtr_profile_add;
+		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;
+	};
+};
+
+struct pipeline_msg_rsp_port_in_stats_read {
+	struct rte_pipeline_port_in_stats stats;
+};
+
+struct pipeline_msg_rsp_port_out_stats_read {
+	struct rte_pipeline_port_out_stats stats;
+};
+
+struct pipeline_msg_rsp_table_stats_read {
+	struct rte_pipeline_table_stats stats;
+};
+
+struct pipeline_msg_rsp_table_rule_add {
+	void *data;
+};
+
+struct pipeline_msg_rsp_table_rule_add_default {
+	void *data;
+};
+
+struct pipeline_msg_rsp_table_rule_add_bulk {
+	uint32_t n_rules;
+};
+
+struct pipeline_msg_rsp_table_rule_stats_read {
+	struct rte_table_action_stats_counters stats;
+};
+
+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;
+
+	RTE_STD_C11
+	union {
+		struct pipeline_msg_rsp_port_in_stats_read port_in_stats_read;
+		struct pipeline_msg_rsp_port_out_stats_read port_out_stats_read;
+		struct pipeline_msg_rsp_table_stats_read table_stats_read;
+		struct pipeline_msg_rsp_table_rule_add table_rule_add;
+		struct pipeline_msg_rsp_table_rule_add_default table_rule_add_default;
+		struct pipeline_msg_rsp_table_rule_add_bulk table_rule_add_bulk;
+		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;
+	};
 };
 
 /**
@@ -534,6 +680,54 @@ pipeline_msg_send_recv(struct pipeline *p,
 	return rsp;
 }
 
+int
+pipeline_port_in_stats_read(const char *pipeline_name,
+	uint32_t port_id,
+	struct rte_pipeline_port_in_stats *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) ||
+		(stats == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(port_id >= p->n_ports_in))
+		return -1;
+
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_PORT_IN_STATS_READ;
+	req->id = port_id;
+	req->port_in_stats_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->port_in_stats_read.stats, sizeof(*stats));
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
 int
 pipeline_port_in_enable(const char *pipeline_name,
 	uint32_t port_id)
@@ -618,78 +812,1801 @@ pipeline_port_in_disable(const char *pipeline_name,
 	return status;
 }
 
-
-/**
- * Data plane threads: message handling
- */
-static inline struct pipeline_msg_req *
-pipeline_msg_recv(struct rte_ring *msgq_req)
+int
+pipeline_port_out_stats_read(const char *pipeline_name,
+	uint32_t port_id,
+	struct rte_pipeline_port_out_stats *stats,
+	int clear)
 {
+	struct pipeline *p;
 	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
 
-	int status = rte_ring_sc_dequeue(msgq_req, (void **) &req);
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(stats == NULL))
+		return -1;
 
-	if (status != 0)
-		return NULL;
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(port_id >= p->n_ports_out))
+		return -1;
 
-	return req;
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_PORT_OUT_STATS_READ;
+	req->id = port_id;
+	req->port_out_stats_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->port_out_stats_read.stats, sizeof(*stats));
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
 }
 
-static inline void
-pipeline_msg_send(struct rte_ring *msgq_rsp,
-	struct pipeline_msg_rsp *rsp)
+int
+pipeline_table_stats_read(const char *pipeline_name,
+	uint32_t table_id,
+	struct rte_pipeline_table_stats *stats,
+	int clear)
 {
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
 	int status;
 
-	do {
-		status = rte_ring_sp_enqueue(msgq_rsp, rsp);
-	} while (status == -ENOBUFS);
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(stats == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(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_STATS_READ;
+	req->id = table_id;
+	req->table_stats_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_stats_read.stats, sizeof(*stats));
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
 }
 
-static struct pipeline_msg_rsp *
-pipeline_msg_handle_port_in_enable(struct pipeline_data *p,
-	struct pipeline_msg_req *req)
+static int
+match_check(struct table_rule_match *match,
+	struct pipeline *p,
+	uint32_t table_id)
 {
-	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
-	uint32_t port_id = req->id;
+	struct table *table;
 
-	rsp->status = rte_pipeline_port_in_enable(p->p,
-		port_id);
+	if ((match == NULL) ||
+		(p == NULL) ||
+		(table_id >= p->n_tables))
+		return -1;
 
-	return rsp;
+	table = &p->table[table_id];
+	if (match->match_type != table->params.match_type)
+		return -1;
+
+	switch (match->match_type) {
+	case TABLE_ACL:
+	{
+		struct table_acl_params *t = &table->params.match.acl;
+		struct table_rule_match_acl *r = &match->match.acl;
+
+		if ((r->ip_version && (t->ip_version == 0)) ||
+			((r->ip_version == 0) && t->ip_version))
+			return -1;
+
+		if (r->ip_version) {
+			if ((r->sa_depth > 32) ||
+				(r->da_depth > 32))
+				return -1;
+		} else {
+			if ((r->sa_depth > 128) ||
+				(r->da_depth > 128))
+				return -1;
+		}
+		return 0;
+	}
+
+	case TABLE_ARRAY:
+		return 0;
+
+	case TABLE_HASH:
+		return 0;
+
+	case TABLE_LPM:
+	{
+		struct table_lpm_params *t = &table->params.match.lpm;
+		struct table_rule_match_lpm *r = &match->match.lpm;
+
+		if ((r->ip_version && (t->key_size != 4)) ||
+			((r->ip_version == 0) && (t->key_size != 16)))
+			return -1;
+
+		if (r->ip_version) {
+			if (r->depth > 32)
+				return -1;
+		} else {
+			if (r->depth > 128)
+				return -1;
+		}
+		return 0;
+	}
+
+	case TABLE_STUB:
+		return -1;
+
+	default:
+		return -1;
+	}
 }
 
-static struct pipeline_msg_rsp *
-pipeline_msg_handle_port_in_disable(struct pipeline_data *p,
-	struct pipeline_msg_req *req)
+static int
+action_check(struct table_rule_action *action,
+	struct pipeline *p,
+	uint32_t table_id)
 {
-	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
-	uint32_t port_id = req->id;
+	struct table_action_profile *ap;
 
-	rsp->status = rte_pipeline_port_in_disable(p->p,
-		port_id);
+	if ((action == NULL) ||
+		(p == NULL) ||
+		(table_id >= p->n_tables))
+		return -1;
 
-	return rsp;
+	ap = p->table[table_id].ap;
+	if (action->action_mask != ap->params.action_mask)
+		return -1;
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_FWD)) {
+		if ((action->fwd.action == RTE_PIPELINE_ACTION_PORT) &&
+			(action->fwd.id >= p->n_ports_out))
+			return -1;
+
+		if ((action->fwd.action == RTE_PIPELINE_ACTION_TABLE) &&
+			(action->fwd.id >= p->n_tables))
+			return -1;
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_MTR)) {
+		uint32_t tc_mask0 = (1 << ap->params.mtr.n_tc) - 1;
+		uint32_t tc_mask1 = action->mtr.tc_mask;
+
+		if (tc_mask1 != tc_mask0)
+			return -1;
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_TM)) {
+		uint32_t n_subports_per_port =
+			ap->params.tm.n_subports_per_port;
+		uint32_t n_pipes_per_subport =
+			ap->params.tm.n_pipes_per_subport;
+		uint32_t subport_id = action->tm.subport_id;
+		uint32_t pipe_id = action->tm.pipe_id;
+
+		if ((subport_id >= n_subports_per_port) ||
+			(pipe_id >= n_pipes_per_subport))
+			return -1;
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_ENCAP)) {
+		uint64_t encap_mask = ap->params.encap.encap_mask;
+		enum rte_table_action_encap_type type = action->encap.type;
+
+		if ((encap_mask & (1LLU << type)) == 0)
+			return -1;
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_NAT)) {
+		int ip_version0 = ap->params.common.ip_version;
+		int ip_version1 = action->nat.ip_version;
+
+		if ((ip_version1 && (ip_version0 == 0)) ||
+			((ip_version1 == 0) && ip_version0))
+			return -1;
+	}
+
+	return 0;
 }
 
-static void
-pipeline_msg_handle(struct pipeline_data *p)
+static int
+action_default_check(struct table_rule_action *action,
+	struct pipeline *p,
+	uint32_t table_id)
 {
-	for ( ; ; ) {
-		struct pipeline_msg_req *req;
-		struct pipeline_msg_rsp *rsp;
+	if ((action == NULL) ||
+		(action->action_mask != (1LLU << RTE_TABLE_ACTION_FWD)) ||
+		(p == NULL) ||
+		(table_id >= p->n_tables))
+		return -1;
 
-		req = pipeline_msg_recv(p->msgq_req);
-		if (req == NULL)
-			break;
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_FWD)) {
+		if ((action->fwd.action == RTE_PIPELINE_ACTION_PORT) &&
+			(action->fwd.id >= p->n_ports_out))
+			return -1;
 
-		switch (req->type) {
-		case PIPELINE_REQ_PORT_IN_ENABLE:
-			rsp = pipeline_msg_handle_port_in_enable(p, req);
-			break;
+		if ((action->fwd.action == RTE_PIPELINE_ACTION_TABLE) &&
+			(action->fwd.id >= p->n_tables))
+			return -1;
+	}
 
-		case PIPELINE_REQ_PORT_IN_DISABLE:
-			rsp = pipeline_msg_handle_port_in_disable(p, req);
+	return 0;
+}
+
+int
+pipeline_table_rule_add(const char *pipeline_name,
+	uint32_t table_id,
+	struct table_rule_match *match,
+	struct table_rule_action *action,
+	void **data)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(match == NULL) ||
+		(action == NULL) ||
+		(data == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(table_id >= p->n_tables) ||
+		match_check(match, p, table_id) ||
+		action_check(action, p, table_id))
+		return -1;
+
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_TABLE_RULE_ADD;
+	req->id = table_id;
+	memcpy(&req->table_rule_add.match, match, sizeof(*match));
+	memcpy(&req->table_rule_add.action, action, sizeof(*action));
+
+	/* 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)
+		*data = rsp->table_rule_add.data;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_add_default(const char *pipeline_name,
+	uint32_t table_id,
+	struct table_rule_action *action,
+	void **data)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(action == NULL) ||
+		(data == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(table_id >= p->n_tables) ||
+		action_default_check(action, p, table_id))
+		return -1;
+
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_TABLE_RULE_ADD_DEFAULT;
+	req->id = table_id;
+	memcpy(&req->table_rule_add_default.action, action, sizeof(*action));
+
+	/* 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)
+		*data = rsp->table_rule_add_default.data;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_add_bulk(const char *pipeline_name,
+	uint32_t table_id,
+	struct table_rule_match *match,
+	struct table_rule_action *action,
+	void **data,
+	uint32_t *n_rules)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	uint32_t i;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(match == NULL) ||
+		(action == NULL) ||
+		(data == NULL) ||
+		(n_rules == NULL) ||
+		(*n_rules == 0))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(table_id >= p->n_tables))
+		return -1;
+
+	for (i = 0; i < *n_rules; i++)
+		if (match_check(match, p, table_id) ||
+			action_check(action, p, table_id))
+			return -1;
+
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_TABLE_RULE_ADD_BULK;
+	req->id = table_id;
+	req->table_rule_add_bulk.match = match;
+	req->table_rule_add_bulk.action = action;
+	req->table_rule_add_bulk.data = data;
+	req->table_rule_add_bulk.n_rules = *n_rules;
+	req->table_rule_add_bulk.bulk =
+		(p->table[table_id].params.match_type == TABLE_ACL) ? 1 : 0;
+
+	/* 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)
+		*n_rules = rsp->table_rule_add_bulk.n_rules;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_delete(const char *pipeline_name,
+	uint32_t table_id,
+	struct table_rule_match *match)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(match == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(table_id >= p->n_tables) ||
+		match_check(match, p, table_id))
+		return -1;
+
+	/* Allocate request */
+	req = pipeline_msg_alloc();
+	if (req == NULL)
+		return -1;
+
+	/* Write request */
+	req->type = PIPELINE_REQ_TABLE_RULE_DELETE;
+	req->id = table_id;
+	memcpy(&req->table_rule_delete.match, match, sizeof(*match));
+
+	/* Send request and wait for response */
+	rsp = pipeline_msg_send_recv(p, req);
+	if (rsp == NULL)
+		return -1;
+
+	/* Read response */
+	status = rsp->status;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_delete_default(const char *pipeline_name,
+	uint32_t table_id)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if (pipeline_name == NULL)
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(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_DELETE_DEFAULT;
+	req->id = table_id;
+
+	/* Send request and wait for response */
+	rsp = pipeline_msg_send_recv(p, req);
+	if (rsp == NULL)
+		return -1;
+
+	/* Read response */
+	status = rsp->status;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_stats_read(const char *pipeline_name,
+	uint32_t table_id,
+	void *data,
+	struct rte_table_action_stats_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) ||
+		(p->enabled == 0) ||
+		(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_STATS_READ;
+	req->id = table_id;
+	req->table_rule_stats_read.data = data;
+	req->table_rule_stats_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_stats_read.stats, sizeof(*stats));
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_mtr_profile_add(const char *pipeline_name,
+	uint32_t table_id,
+	uint32_t meter_profile_id,
+	struct rte_table_action_meter_profile *profile)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(profile == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(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_MTR_PROFILE_ADD;
+	req->id = table_id;
+	req->table_mtr_profile_add.meter_profile_id = meter_profile_id;
+	memcpy(&req->table_mtr_profile_add.profile, profile, sizeof(*profile));
+
+	/* Send request and wait for response */
+	rsp = pipeline_msg_send_recv(p, req);
+	if (rsp == NULL)
+		return -1;
+
+	/* Read response */
+	status = rsp->status;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_mtr_profile_delete(const char *pipeline_name,
+	uint32_t table_id,
+	uint32_t meter_profile_id)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if (pipeline_name == NULL)
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(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_MTR_PROFILE_DELETE;
+	req->id = table_id;
+	req->table_mtr_profile_delete.meter_profile_id = meter_profile_id;
+
+	/* Send request and wait for response */
+	rsp = pipeline_msg_send_recv(p, req);
+	if (rsp == NULL)
+		return -1;
+
+	/* Read response */
+	status = rsp->status;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_rule_mtr_read(const char *pipeline_name,
+	uint32_t table_id,
+	void *data,
+	uint32_t tc_mask,
+	struct rte_table_action_mtr_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) ||
+		(p->enabled == 0) ||
+		(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_MTR_READ;
+	req->id = table_id;
+	req->table_rule_mtr_read.data = data;
+	req->table_rule_mtr_read.tc_mask = tc_mask;
+	req->table_rule_mtr_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_mtr_read.stats, sizeof(*stats));
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	return status;
+}
+
+int
+pipeline_table_dscp_table_update(const char *pipeline_name,
+	uint32_t table_id,
+	uint64_t dscp_mask,
+	struct rte_table_action_dscp_table *dscp_table)
+{
+	struct pipeline *p;
+	struct pipeline_msg_req *req;
+	struct pipeline_msg_rsp *rsp;
+	int status;
+
+	/* Check input params */
+	if ((pipeline_name == NULL) ||
+		(dscp_table == NULL))
+		return -1;
+
+	p = pipeline_find(pipeline_name);
+	if ((p == NULL) ||
+		(p->enabled == 0) ||
+		(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_DSCP_TABLE_UPDATE;
+	req->id = table_id;
+	req->table_dscp_table_update.dscp_mask = dscp_mask;
+	memcpy(&req->table_dscp_table_update.dscp_table,
+		dscp_table, sizeof(*dscp_table));
+
+	/* Send request and wait for response */
+	rsp = pipeline_msg_send_recv(p, req);
+	if (rsp == NULL)
+		return -1;
+
+	/* Read response */
+	status = rsp->status;
+
+	/* Free response */
+	pipeline_msg_free(rsp);
+
+	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) ||
+		(p->enabled == 0) ||
+		(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
+ */
+static inline struct pipeline_msg_req *
+pipeline_msg_recv(struct rte_ring *msgq_req)
+{
+	struct pipeline_msg_req *req;
+
+	int status = rte_ring_sc_dequeue(msgq_req, (void **) &req);
+
+	if (status != 0)
+		return NULL;
+
+	return req;
+}
+
+static inline void
+pipeline_msg_send(struct rte_ring *msgq_rsp,
+	struct pipeline_msg_rsp *rsp)
+{
+	int status;
+
+	do {
+		status = rte_ring_sp_enqueue(msgq_rsp, rsp);
+	} while (status == -ENOBUFS);
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_port_in_stats_read(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	uint32_t port_id = req->id;
+	int clear = req->port_in_stats_read.clear;
+
+	rsp->status = rte_pipeline_port_in_stats_read(p->p,
+		port_id,
+		&rsp->port_in_stats_read.stats,
+		clear);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_port_in_enable(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	uint32_t port_id = req->id;
+
+	rsp->status = rte_pipeline_port_in_enable(p->p,
+		port_id);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_port_in_disable(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	uint32_t port_id = req->id;
+
+	rsp->status = rte_pipeline_port_in_disable(p->p,
+		port_id);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_port_out_stats_read(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	uint32_t port_id = req->id;
+	int clear = req->port_out_stats_read.clear;
+
+	rsp->status = rte_pipeline_port_out_stats_read(p->p,
+		port_id,
+		&rsp->port_out_stats_read.stats,
+		clear);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_stats_read(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	uint32_t port_id = req->id;
+	int clear = req->table_stats_read.clear;
+
+	rsp->status = rte_pipeline_table_stats_read(p->p,
+		port_id,
+		&rsp->table_stats_read.stats,
+		clear);
+
+	return rsp;
+}
+
+union table_rule_match_low_level {
+	struct rte_table_acl_rule_add_params acl_add;
+	struct rte_table_acl_rule_delete_params acl_delete;
+	struct rte_table_array_key array;
+	uint8_t hash[TABLE_RULE_MATCH_SIZE_MAX];
+	struct rte_table_lpm_key lpm_ipv4;
+	struct rte_table_lpm_ipv6_key lpm_ipv6;
+};
+
+static int
+match_convert_ipv6_depth(uint32_t depth, uint32_t *depth32)
+{
+	if (depth > 128)
+		return -1;
+
+	switch (depth / 32) {
+	case 0:
+		depth32[0] = depth;
+		depth32[1] = 0;
+		depth32[2] = 0;
+		depth32[3] = 0;
+		return 0;
+
+	case 1:
+		depth32[0] = 32;
+		depth32[1] = depth - 32;
+		depth32[2] = 0;
+		depth32[3] = 0;
+		return 0;
+
+	case 2:
+		depth32[0] = 32;
+		depth32[1] = 32;
+		depth32[2] = depth - 64;
+		depth32[3] = 0;
+		return 0;
+
+	case 3:
+		depth32[0] = 32;
+		depth32[1] = 32;
+		depth32[2] = 32;
+		depth32[3] = depth - 96;
+		return 0;
+
+	case 4:
+		depth32[0] = 32;
+		depth32[1] = 32;
+		depth32[2] = 32;
+		depth32[3] = 32;
+		return 0;
+
+	default:
+		return -1;
+	}
+}
+
+static int
+match_convert(struct table_rule_match *mh,
+	union table_rule_match_low_level *ml,
+	int add)
+{
+	memset(ml, 0, sizeof(*ml));
+
+	switch (mh->match_type) {
+	case TABLE_ACL:
+		if (mh->match.acl.ip_version)
+			if (add) {
+				ml->acl_add.field_value[0].value.u8 =
+					mh->match.acl.proto;
+				ml->acl_add.field_value[0].mask_range.u8 =
+					mh->match.acl.proto_mask;
+
+				ml->acl_add.field_value[1].value.u32 =
+					mh->match.acl.ipv4.sa;
+				ml->acl_add.field_value[1].mask_range.u32 =
+					mh->match.acl.sa_depth;
+
+				ml->acl_add.field_value[2].value.u32 =
+					mh->match.acl.ipv4.da;
+				ml->acl_add.field_value[2].mask_range.u32 =
+					mh->match.acl.da_depth;
+
+				ml->acl_add.field_value[3].value.u16 =
+					mh->match.acl.sp0;
+				ml->acl_add.field_value[3].mask_range.u16 =
+					mh->match.acl.sp1;
+
+				ml->acl_add.field_value[4].value.u16 =
+					mh->match.acl.dp0;
+				ml->acl_add.field_value[4].mask_range.u16 =
+					mh->match.acl.dp1;
+
+				ml->acl_add.priority =
+					(int32_t) mh->match.acl.priority;
+			} else {
+				ml->acl_delete.field_value[0].value.u8 =
+					mh->match.acl.proto;
+				ml->acl_delete.field_value[0].mask_range.u8 =
+					mh->match.acl.proto_mask;
+
+				ml->acl_delete.field_value[1].value.u32 =
+					mh->match.acl.ipv4.sa;
+				ml->acl_delete.field_value[1].mask_range.u32 =
+					mh->match.acl.sa_depth;
+
+				ml->acl_delete.field_value[2].value.u32 =
+					mh->match.acl.ipv4.da;
+				ml->acl_delete.field_value[2].mask_range.u32 =
+					mh->match.acl.da_depth;
+
+				ml->acl_delete.field_value[3].value.u16 =
+					mh->match.acl.sp0;
+				ml->acl_delete.field_value[3].mask_range.u16 =
+					mh->match.acl.sp1;
+
+				ml->acl_delete.field_value[4].value.u16 =
+					mh->match.acl.dp0;
+				ml->acl_delete.field_value[4].mask_range.u16 =
+					mh->match.acl.dp1;
+			}
+		else
+			if (add) {
+				uint32_t *sa32 =
+					(uint32_t *) mh->match.acl.ipv6.sa;
+				uint32_t *da32 =
+					(uint32_t *) mh->match.acl.ipv6.da;
+				uint32_t sa32_depth[4], da32_depth[4];
+				int status;
+
+				status = match_convert_ipv6_depth(
+					mh->match.acl.sa_depth,
+					sa32_depth);
+				if (status)
+					return status;
+
+				status = match_convert_ipv6_depth(
+					mh->match.acl.da_depth,
+					da32_depth);
+				if (status)
+					return status;
+
+				ml->acl_add.field_value[0].value.u8 =
+					mh->match.acl.proto;
+				ml->acl_add.field_value[0].mask_range.u8 =
+					mh->match.acl.proto_mask;
+
+				ml->acl_add.field_value[1].value.u32 = sa32[0];
+				ml->acl_add.field_value[1].mask_range.u32 =
+					sa32_depth[0];
+				ml->acl_add.field_value[2].value.u32 = sa32[1];
+				ml->acl_add.field_value[2].mask_range.u32 =
+					sa32_depth[1];
+				ml->acl_add.field_value[3].value.u32 = sa32[2];
+				ml->acl_add.field_value[3].mask_range.u32 =
+					sa32_depth[2];
+				ml->acl_add.field_value[4].value.u32 = sa32[3];
+				ml->acl_add.field_value[4].mask_range.u32 =
+					sa32_depth[3];
+
+				ml->acl_add.field_value[5].value.u32 = da32[0];
+				ml->acl_add.field_value[5].mask_range.u32 =
+					da32_depth[0];
+				ml->acl_add.field_value[6].value.u32 = da32[1];
+				ml->acl_add.field_value[6].mask_range.u32 =
+					da32_depth[1];
+				ml->acl_add.field_value[7].value.u32 = da32[2];
+				ml->acl_add.field_value[7].mask_range.u32 =
+					da32_depth[2];
+				ml->acl_add.field_value[8].value.u32 = da32[3];
+				ml->acl_add.field_value[8].mask_range.u32 =
+					da32_depth[3];
+
+				ml->acl_add.field_value[9].value.u16 =
+					mh->match.acl.sp0;
+				ml->acl_add.field_value[9].mask_range.u16 =
+					mh->match.acl.sp1;
+
+				ml->acl_add.field_value[10].value.u16 =
+					mh->match.acl.dp0;
+				ml->acl_add.field_value[10].mask_range.u16 =
+					mh->match.acl.dp1;
+
+				ml->acl_add.priority =
+					(int32_t) mh->match.acl.priority;
+			} else {
+				uint32_t *sa32 =
+					(uint32_t *) mh->match.acl.ipv6.sa;
+				uint32_t *da32 =
+					(uint32_t *) mh->match.acl.ipv6.da;
+				uint32_t sa32_depth[4], da32_depth[4];
+				int status;
+
+				status = match_convert_ipv6_depth(
+					mh->match.acl.sa_depth,
+					sa32_depth);
+				if (status)
+					return status;
+
+				status = match_convert_ipv6_depth(
+					mh->match.acl.da_depth,
+					da32_depth);
+				if (status)
+					return status;
+
+				ml->acl_delete.field_value[0].value.u8 =
+					mh->match.acl.proto;
+				ml->acl_delete.field_value[0].mask_range.u8 =
+					mh->match.acl.proto_mask;
+
+				ml->acl_delete.field_value[1].value.u32 =
+					sa32[0];
+				ml->acl_delete.field_value[1].mask_range.u32 =
+					sa32_depth[0];
+				ml->acl_delete.field_value[2].value.u32 =
+					sa32[1];
+				ml->acl_delete.field_value[2].mask_range.u32 =
+					sa32_depth[1];
+				ml->acl_delete.field_value[3].value.u32 =
+					sa32[2];
+				ml->acl_delete.field_value[3].mask_range.u32 =
+					sa32_depth[2];
+				ml->acl_delete.field_value[4].value.u32 =
+					sa32[3];
+				ml->acl_delete.field_value[4].mask_range.u32 =
+					sa32_depth[3];
+
+				ml->acl_delete.field_value[5].value.u32 =
+					da32[0];
+				ml->acl_delete.field_value[5].mask_range.u32 =
+					da32_depth[0];
+				ml->acl_delete.field_value[6].value.u32 =
+					da32[1];
+				ml->acl_delete.field_value[6].mask_range.u32 =
+					da32_depth[1];
+				ml->acl_delete.field_value[7].value.u32 =
+					da32[2];
+				ml->acl_delete.field_value[7].mask_range.u32 =
+					da32_depth[2];
+				ml->acl_delete.field_value[8].value.u32 =
+					da32[3];
+				ml->acl_delete.field_value[8].mask_range.u32 =
+					da32_depth[3];
+
+				ml->acl_delete.field_value[9].value.u16 =
+					mh->match.acl.sp0;
+				ml->acl_delete.field_value[9].mask_range.u16 =
+					mh->match.acl.sp1;
+
+				ml->acl_delete.field_value[10].value.u16 =
+					mh->match.acl.dp0;
+				ml->acl_delete.field_value[10].mask_range.u16 =
+					mh->match.acl.dp1;
+			}
+		return 0;
+
+	case TABLE_ARRAY:
+		ml->array.pos = mh->match.array.pos;
+		return 0;
+
+	case TABLE_HASH:
+		memcpy(ml->hash, mh->match.hash.key, sizeof(ml->hash));
+		return 0;
+
+	case TABLE_LPM:
+		if (mh->match.lpm.ip_version) {
+			ml->lpm_ipv4.ip = mh->match.lpm.ipv4;
+			ml->lpm_ipv4.depth = mh->match.lpm.depth;
+		} else {
+			memcpy(ml->lpm_ipv6.ip,
+				mh->match.lpm.ipv6, sizeof(ml->lpm_ipv6.ip));
+			ml->lpm_ipv6.depth = mh->match.lpm.depth;
+		}
+
+		return 0;
+
+	default:
+		return -1;
+	}
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_add(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	union table_rule_match_low_level match_ll;
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	struct table_rule_match *match = &req->table_rule_add.match;
+	struct table_rule_action *action = &req->table_rule_add.action;
+	struct rte_pipeline_table_entry *data_in, *data_out;
+	uint32_t table_id = req->id;
+	int key_found, status;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	/* Apply actions */
+	memset(p->buffer, 0, sizeof(p->buffer));
+	data_in = (struct rte_pipeline_table_entry *) p->buffer;
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_FWD)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_FWD,
+			&action->fwd);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_LB)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_LB,
+			&action->lb);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_MTR)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_MTR,
+			&action->mtr);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_TM)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_TM,
+			&action->tm);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_ENCAP)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_ENCAP,
+			&action->encap);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_NAT)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_NAT,
+			&action->nat);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_TTL)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_TTL,
+			&action->ttl);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_STATS)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_STATS,
+			&action->stats);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	if (action->action_mask & (1LLU << RTE_TABLE_ACTION_TIME)) {
+		status = rte_table_action_apply(a,
+			data_in,
+			RTE_TABLE_ACTION_TIME,
+			&action->time);
+
+		if (status) {
+			rsp->status = -1;
+			return rsp;
+		}
+	}
+
+	/* Add rule (match, action) to table */
+	status = match_convert(match, &match_ll, 1);
+	if (status) {
+		rsp->status = -1;
+		return rsp;
+	}
+
+	status = rte_pipeline_table_entry_add(p->p,
+		table_id,
+		&match_ll,
+		data_in,
+		&key_found,
+		&data_out);
+	if (status) {
+		rsp->status = -1;
+		return rsp;
+	}
+
+	/* Write response */
+	rsp->status = 0;
+	rsp->table_rule_add.data = data_out;
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_add_default(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	struct table_rule_action *action = &req->table_rule_add_default.action;
+	struct rte_pipeline_table_entry *data_in, *data_out;
+	uint32_t table_id = req->id;
+	int status;
+
+	/* Apply actions */
+	memset(p->buffer, 0, sizeof(p->buffer));
+	data_in = (struct rte_pipeline_table_entry *) p->buffer;
+
+	data_in->action = action->fwd.action;
+	if (action->fwd.action == RTE_PIPELINE_ACTION_PORT)
+		data_in->port_id = action->fwd.id;
+	if (action->fwd.action == RTE_PIPELINE_ACTION_TABLE)
+		data_in->table_id = action->fwd.id;
+
+	/* Add default rule to table */
+	status = rte_pipeline_table_default_entry_add(p->p,
+		table_id,
+		data_in,
+		&data_out);
+	if (status) {
+		rsp->status = -1;
+		return rsp;
+	}
+
+	/* Write response */
+	rsp->status = 0;
+	rsp->table_rule_add_default.data = data_out;
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_add_bulk(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;
+	struct table_rule_match *match = req->table_rule_add_bulk.match;
+	struct table_rule_action *action = req->table_rule_add_bulk.action;
+	struct rte_pipeline_table_entry **data =
+		(struct rte_pipeline_table_entry **)req->table_rule_add_bulk.data;
+	uint32_t n_rules = req->table_rule_add_bulk.n_rules;
+	uint32_t bulk = req->table_rule_add_bulk.bulk;
+
+	struct rte_table_action *a = p->table_data[table_id].a;
+	union table_rule_match_low_level *match_ll;
+	uint8_t *action_ll;
+	void **match_ll_ptr;
+	struct rte_pipeline_table_entry **action_ll_ptr;
+	int *found, status;
+	uint32_t i;
+
+	/* Memory allocation */
+	match_ll = calloc(n_rules, sizeof(union table_rule_match_low_level));
+	action_ll = calloc(n_rules, TABLE_RULE_ACTION_SIZE_MAX);
+	match_ll_ptr = calloc(n_rules, sizeof(void *));
+	action_ll_ptr =
+		calloc(n_rules, sizeof(struct rte_pipeline_table_entry *));
+	found = calloc(n_rules, sizeof(int));
+
+	if ((match_ll == NULL) ||
+		(action_ll == NULL) ||
+		(match_ll_ptr == NULL) ||
+		(action_ll_ptr == NULL) ||
+		(found == NULL))
+		goto fail;
+
+	for (i = 0; i < n_rules; i++) {
+		match_ll_ptr[i] = (void *)&match_ll[i];
+		action_ll_ptr[i] =
+			(struct rte_pipeline_table_entry *)&action_ll[i * TABLE_RULE_ACTION_SIZE_MAX];
+	}
+
+	/* Rule match conversion */
+	for (i = 0; i < n_rules; i++) {
+		status = match_convert(&match[i], match_ll_ptr[i], 1);
+		if (status)
+			goto fail;
+	}
+
+	/* Rule action conversion */
+	for (i = 0; i < n_rules; i++) {
+		void *data_in = action_ll_ptr[i];
+		struct table_rule_action *act = &action[i];
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_FWD)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_FWD,
+				&act->fwd);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_LB)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_LB,
+				&act->lb);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_MTR)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_MTR,
+				&act->mtr);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_TM)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_TM,
+				&act->tm);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_ENCAP)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_ENCAP,
+				&act->encap);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_NAT)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_NAT,
+				&act->nat);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_TTL)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_TTL,
+				&act->ttl);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_STATS)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_STATS,
+				&act->stats);
+
+			if (status)
+				goto fail;
+		}
+
+		if (act->action_mask & (1LLU << RTE_TABLE_ACTION_TIME)) {
+			status = rte_table_action_apply(a,
+				data_in,
+				RTE_TABLE_ACTION_TIME,
+				&act->time);
+
+			if (status)
+				goto fail;
+		}
+	}
+
+	/* Add rule (match, action) to table */
+	if (bulk) {
+		status = rte_pipeline_table_entry_add_bulk(p->p,
+			table_id,
+			match_ll_ptr,
+			action_ll_ptr,
+			n_rules,
+			found,
+			data);
+		if (status)
+			n_rules = 0;
+	} else
+		for (i = 0; i < n_rules; i++) {
+			status = rte_pipeline_table_entry_add(p->p,
+				table_id,
+				match_ll_ptr[i],
+				action_ll_ptr[i],
+				&found[i],
+				&data[i]);
+			if (status) {
+				n_rules = i;
+				break;
+			}
+		}
+
+	/* Write response */
+	rsp->status = 0;
+	rsp->table_rule_add_bulk.n_rules = n_rules;
+
+	/* Free */
+	free(found);
+	free(action_ll_ptr);
+	free(match_ll_ptr);
+	free(action_ll);
+	free(match_ll);
+
+	return rsp;
+
+fail:
+	free(found);
+	free(action_ll_ptr);
+	free(match_ll_ptr);
+	free(action_ll);
+	free(match_ll);
+
+	rsp->status = -1;
+	rsp->table_rule_add_bulk.n_rules = 0;
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_delete(struct pipeline_data *p,
+	struct pipeline_msg_req *req)
+{
+	union table_rule_match_low_level match_ll;
+	struct pipeline_msg_rsp *rsp = (struct pipeline_msg_rsp *) req;
+	struct table_rule_match *match = &req->table_rule_delete.match;
+	uint32_t table_id = req->id;
+	int key_found, status;
+
+	status = match_convert(match, &match_ll, 0);
+	if (status) {
+		rsp->status = -1;
+		return rsp;
+	}
+
+	rsp->status = rte_pipeline_table_entry_delete(p->p,
+		table_id,
+		&match_ll,
+		&key_found,
+		NULL);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_delete_default(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;
+
+	rsp->status = rte_pipeline_table_default_entry_delete(p->p,
+		table_id,
+		NULL);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_stats_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_stats_read.data;
+	int clear = req->table_rule_stats_read.clear;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	rsp->status = rte_table_action_stats_read(a,
+		data,
+		&rsp->table_rule_stats_read.stats,
+		clear);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_mtr_profile_add(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;
+	uint32_t meter_profile_id = req->table_mtr_profile_add.meter_profile_id;
+	struct rte_table_action_meter_profile *profile =
+		&req->table_mtr_profile_add.profile;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	rsp->status = rte_table_action_meter_profile_add(a,
+		meter_profile_id,
+		profile);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_mtr_profile_delete(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;
+	uint32_t meter_profile_id =
+		req->table_mtr_profile_delete.meter_profile_id;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	rsp->status = rte_table_action_meter_profile_delete(a,
+		meter_profile_id);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_rule_mtr_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_mtr_read.data;
+	uint32_t tc_mask = req->table_rule_mtr_read.tc_mask;
+	int clear = req->table_rule_mtr_read.clear;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	rsp->status = rte_table_action_meter_read(a,
+		data,
+		tc_mask,
+		&rsp->table_rule_mtr_read.stats,
+		clear);
+
+	return rsp;
+}
+
+static struct pipeline_msg_rsp *
+pipeline_msg_handle_table_dscp_table_update(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;
+	uint64_t dscp_mask = req->table_dscp_table_update.dscp_mask;
+	struct rte_table_action_dscp_table *dscp_table =
+		&req->table_dscp_table_update.dscp_table;
+	struct rte_table_action *a = p->table_data[table_id].a;
+
+	rsp->status = rte_table_action_dscp_table_update(a,
+		dscp_mask,
+		dscp_table);
+
+	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)
+{
+	for ( ; ; ) {
+		struct pipeline_msg_req *req;
+		struct pipeline_msg_rsp *rsp;
+
+		req = pipeline_msg_recv(p->msgq_req);
+		if (req == NULL)
+			break;
+
+		switch (req->type) {
+		case PIPELINE_REQ_PORT_IN_STATS_READ:
+			rsp = pipeline_msg_handle_port_in_stats_read(p, req);
+			break;
+
+		case PIPELINE_REQ_PORT_IN_ENABLE:
+			rsp = pipeline_msg_handle_port_in_enable(p, req);
+			break;
+
+		case PIPELINE_REQ_PORT_IN_DISABLE:
+			rsp = pipeline_msg_handle_port_in_disable(p, req);
+			break;
+
+		case PIPELINE_REQ_PORT_OUT_STATS_READ:
+			rsp = pipeline_msg_handle_port_out_stats_read(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_STATS_READ:
+			rsp = pipeline_msg_handle_table_stats_read(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_ADD:
+			rsp = pipeline_msg_handle_table_rule_add(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_ADD_DEFAULT:
+			rsp = pipeline_msg_handle_table_rule_add_default(p,	req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_ADD_BULK:
+			rsp = pipeline_msg_handle_table_rule_add_bulk(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_DELETE:
+			rsp = pipeline_msg_handle_table_rule_delete(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_DELETE_DEFAULT:
+			rsp = pipeline_msg_handle_table_rule_delete_default(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_STATS_READ:
+			rsp = pipeline_msg_handle_table_rule_stats_read(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_MTR_PROFILE_ADD:
+			rsp = pipeline_msg_handle_table_mtr_profile_add(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_MTR_PROFILE_DELETE:
+			rsp = pipeline_msg_handle_table_mtr_profile_delete(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_RULE_MTR_READ:
+			rsp = pipeline_msg_handle_table_rule_mtr_read(p, req);
+			break;
+
+		case PIPELINE_REQ_TABLE_DSCP_TABLE_UPDATE:
+			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: