vFW: Adding Virtual Firewall VNF

JIRA: SAMPLEVNF-4

vFW supports following features:
 - Basic packet filtering (malformed packets, IP fragments)
 - Connection tracking for TCP and UDP
 - Access Control List for rule based policy enforcement
 - SYN-flood protection via Synproxy* for TCP
 - UDP, TCP and ICMP protocol pass-through
 - CLI based enable/disable connection tracking, synproxy,
   basic packet filtering
 - Hardware and Software Load Balancing
 - L2L3 stack support for ARP/ICMP handling
 - Multithread support
 - Multiple physical port support

Change-Id: I96d28858488ed8764370d161975bc1e0557c8b20
Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
[Push patch to gerrit]
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

1 files changed, 4684 insertions, 0 deletions

diff --git a/VNFs/vFW/pipeline/pipeline_vfw.c b/VNFs/vFW/pipeline/pipeline_vfw.c
new file mode 100644
index 00000000..934e442a
--- /dev/null
+++ b/VNFs/vFW/pipeline/pipeline_vfw.c
@@ -0,0 +1,4684 @@
+/*
+// Copyright (c) 2017 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+*/
+
+/**
+ * @file
+ * Pipeline VFW FE Implementation.
+ *
+ * Implementation of the Pipeline VFW Front End (FE).
+ * Runs on the Master pipeline, responsible for CLI commands.
+ *
+ */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/queue.h>
+#include <netinet/in.h>
+
+#include <rte_common.h>
+#include <rte_hexdump.h>
+#include <rte_malloc.h>
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_parse_num.h>
+#include <cmdline_parse_string.h>
+#include <cmdline_parse_ipaddr.h>
+#include <cmdline_parse_etheraddr.h>
+#include <cmdline_socket.h>
+#include <cmdline.h>
+#include <rte_table_acl.h>
+
+#include "app.h"
+#include "pipeline_common_fe.h"
+#include "pipeline_vfw.h"
+#include "pipeline_vfw_be.h"
+#include "rte_cnxn_tracking.h"
+
+/**
+ * A structure defining the VFW rule for the TAILQ Tables.
+ */
+struct app_pipeline_vfw_rule {
+       struct pipeline_vfw_key key;
+       int32_t priority;
+       uint32_t port_id;
+       uint32_t action_id;
+       uint32_t command;
+       void *entry_ptr;
+
+        TAILQ_ENTRY(app_pipeline_vfw_rule) node;
+};
+
+/**
+ * A structure defining the VFW pipeline front end data.
+ */
+struct app_pipeline_vfw {
+       /* parameters */
+       uint32_t n_ports_in;
+       uint32_t n_ports_out;
+};
+
+/*
+ * Define a structure to calculate performance measurements for VFW.
+ * VFW continually updates counters for total number of packets
+ * processed, and total number of bytes processed. Each VFW backend thread
+ * i.e.the packet processing instances updates their own copy of these counters.
+ * An optional, 1 second periodic timer fires on the master core, which combines
+ * those numbers to perform byte and packet per second calculations, without
+ * burdening the packet processors.
+ */
+#define RTE_VFW_PERF_MSR_BUFF_SIZE 8       /* must be power of 2 */
+#define RTE_VFW_PERF_MSR_BUFF_SIZE_MASK (RTE_VFW_PERF_MSR_BUFF_SIZE - 1)
+
+/**
+ * A structure defining the VFW performance measurements.
+ */
+struct rte_vfw_performance_measures_t {
+       /* two circular buffers */
+       uint64_t total_packets[RTE_VFW_PERF_MSR_BUFF_SIZE];
+       uint64_t total_bytes[RTE_VFW_PERF_MSR_BUFF_SIZE];
+       uint32_t bytes_last_second;
+       uint32_t ave_bytes_per_second;
+       uint32_t pkts_last_second;
+       uint32_t ave_pkts_per_second;
+       /* times data has been (over-)written into buffers */
+       uint64_t total_entries;
+       uint8_t current_index;       /* for circular buffers */
+};
+
+struct rte_vfw_performance_measures_t rte_vfw_performance_measures;
+
+/*
+ * Active and Standby Tables
+ * Active and standby tables exist to allow modifying VFW rules and
+ * actions and having no impact on the packet processing running on
+ * the multiple VFW threads/pipelines. The packet processing does a
+ * lookup on the active tables. Each VFW thread/pipeline runs on
+ * a separate core (i.e. 2,3,4, etc).
+ *
+ * All CLI actions run on the VFW Front End (FE) code on Core 0.
+ * All changes, adding/delete rules and action occurs on the standby tables.
+ * In activate the changes in the standby table, the CLI command is entered:
+ * p vfw applyruleset
+ *
+ * The standby tables become active. The active table becomes the standby.
+ * The new standby table gets updated with the changes that were done.
+ *
+ * Table descriptions:
+ * VFW Rule Tables TAILQ - 2 global tables active/standby per ipv4,ipv6
+ * The TAILQ tables are required for the LS CLI command and in order
+ * to do a lookup using a rule when adding or deleting a rule.
+ * The VFW TRIE tables in DPDK do not allow this type of listing or lookup.
+ *
+ * VFW Rule Tables TRIE - 2 global tables active/standby per ipv4, ipv6
+ * The TRIE tables are the tables used during packet processing.
+ * A bulk lookup can be performed by passing in a burst of packets.
+ * Unfortunately, the current implementation of the TRIE tables does
+ * not allow lookup using a rule. Hence the need for the TAILQ tables.
+ *
+ * VFW Action Tables ARRAY - 2 global tables active/standby
+ * The action tables stores the VFW actions.
+ * Every rule has an action id which defines what action to take
+ * when a packet matching that rule is received.
+ * Actions: accept, drop, fwd, count, nat, dscp, conntrack
+ *
+ * Command Table TAILQ - 1 table
+ * After the active and standby tables are swithover, the new standby
+ * table needs to be updated with all the changes that were done.
+ * This table stores all the add and delete commands and updates
+ * the new standby table when the applyruleset command executes.
+ *
+ * The active and standby tables can be displayed individually:
+ * p vfw ls 0    <== active VFW rules
+ * p vfw ls 1    <== standby VFW rules
+ * p action ls 0 <== active VFW actions
+ * p action ls 1 <== standby VFW actions
+ */
+
+/* Only create global VFW tables once */
+int vfw_rule_table_created;
+
+/*
+ * VFW Rule Tables TAILQ - see description above
+ * Two tables/counters are required for active and standby.
+ * The A and B tables/counters are the actual instances.
+ * The pointers are set to point to these tables/counters.
+ * The pointers are updated during the switchover for the applyruleset.
+ */
+
+/* Definition of the the TAILQ table */
+TAILQ_HEAD(app_pipeline_vfw_rule_type, app_pipeline_vfw_rule);
+/* Instances of tables and counters */
+struct app_pipeline_vfw_rule_type vfw_tailq_rules_ipv4a;
+struct app_pipeline_vfw_rule_type vfw_tailq_rules_ipv4b;
+struct app_pipeline_vfw_rule_type vfw_tailq_rules_ipv6a;
+struct app_pipeline_vfw_rule_type vfw_tailq_rules_ipv6b;
+uint32_t vfw_n_tailq_rules_ipv4a;
+uint32_t vfw_n_tailq_rules_ipv6a;
+uint32_t vfw_n_tailq_rules_ipv4b;
+uint32_t vfw_n_tailq_rules_ipv6b;
+/* Pointers to tables and counters for switchover in applyruleset */
+struct app_pipeline_vfw_rule_type *vfw_tailq_rules_ipv4_active;
+struct app_pipeline_vfw_rule_type *vfw_tailq_rules_ipv4_standby;
+struct app_pipeline_vfw_rule_type *vfw_tailq_rules_ipv6_active;
+struct app_pipeline_vfw_rule_type *vfw_tailq_rules_ipv6_standby;
+struct app_pipeline_vfw_rule_type *vfw_tailq_rules_temp_ptr;
+uint32_t *vfw_n_tailq_rules_ipv4_active;
+uint32_t *vfw_n_tailq_rules_ipv4_standby;
+uint32_t *vfw_n_tailq_rules_ipv6_active;
+uint32_t *vfw_n_tailq_rules_ipv6_standby;
+
+/* VFW commands to update new standby tables after switchover */
+TAILQ_HEAD(, app_pipeline_vfw_rule) vfw_commands;
+
+/* VFW IPV4 and IPV6 enable flags for debugging (Default both on) */
+int vfw_ipv4_enabled = 1;
+int vfw_ipv6_enabled = 1;
+
+/* Number of VFW Rules, default 4 * 1024 */
+uint32_t vfw_n_rules = 4 * 1024;
+/* VFW Rule Table TRIE - 2 (Active, Standby) Global table per ipv4, ipv6 */
+void *vfw_rule_table_ipv4_active;
+void *vfw_rule_table_ipv4_standby;
+void *vfw_rule_table_ipv6_active;
+void *vfw_rule_table_ipv6_standby;
+
+/**
+ * Reset running averages for performance measurements.
+ *
+ */
+static void rte_vfw_reset_running_averages(void)
+{
+       memset(&rte_vfw_performance_measures, 0,
+              sizeof(rte_vfw_performance_measures));
+};
+
+/**
+ * Compute performance calculations on master to reduce computing on
+ * packet processor.
+ *
+ * @param total_bytes
+ *  Total bytes processed during this interval.
+ * @param total_packets
+ *  Total packets processed during this interval.
+ *
+ */
+static void rte_vfw_update_performance_measures(uint64_t total_bytes,
+                                             uint64_t total_packets)
+{
+       /* make readable */
+       struct rte_vfw_performance_measures_t *pm =
+           &rte_vfw_performance_measures;
+
+       if (unlikely(pm->total_entries == 0 && total_packets == 0))
+              /* the timer is running, but no traffic started yet,
+               * so do nothing */
+              return;
+
+       if (likely(pm->total_entries > 0)) {
+              uint8_t oldest_index;
+              uint8_t divisor;
+
+              pm->bytes_last_second =
+                  total_bytes - pm->total_bytes[pm->current_index];
+              pm->pkts_last_second =
+                  total_packets - pm->total_packets[pm->current_index];
+
+              /* if total_entries zero, current_index must remain as zero */
+              pm->current_index =
+                  (pm->current_index +
+                   1) & RTE_VFW_PERF_MSR_BUFF_SIZE_MASK;
+
+              if (unlikely
+                  (pm->total_entries <= RTE_VFW_PERF_MSR_BUFF_SIZE)) {
+                     /* oldest value is at element 0 */
+                     oldest_index = 0;
+                     divisor = pm->total_entries;
+                     /* note, prior to incrementing total_entries */
+              } else {
+                     /* oldest value is at element about to be overwritten */
+                     oldest_index = pm->current_index;
+                     divisor = RTE_VFW_PERF_MSR_BUFF_SIZE;
+              }
+
+              pm->ave_bytes_per_second =
+                  (total_bytes - pm->total_bytes[oldest_index]) / divisor;
+              pm->ave_pkts_per_second =
+                  (total_packets - pm->total_packets[oldest_index]) / divisor;
+       }
+
+       pm->total_bytes[pm->current_index] = total_bytes;
+       pm->total_packets[pm->current_index] = total_packets;
+       pm->total_entries++;
+}
+
+/**
+ * Combine data from all vfw+connection tracking instances.
+ * Calculate various statistics. Dump to console.
+ *
+ */
+static void rte_vfw_sum_and_print_counters(void)
+{
+       int i;
+       struct rte_VFW_counter_block vfw_counter_sums;
+       struct rte_CT_counter_block ct_counter_sums;
+       /* For ct instance with this fw instance */
+       struct rte_CT_counter_block *ct_counters;
+
+       memset(&vfw_counter_sums, 0, sizeof(vfw_counter_sums));
+       memset(&ct_counter_sums, 0, sizeof(ct_counter_sums));
+
+       for (i = 0; i <= rte_VFW_hi_counter_block_in_use; i++) {
+              struct rte_VFW_counter_block *vfw_ctrs =
+                  &rte_vfw_counter_table[i];
+              ct_counters = rte_vfw_counter_table[i].ct_counters;
+
+              uint64_t average_internal_time =
+                  vfw_ctrs->time_measurements ==
+                  0 ? 0 : vfw_ctrs->internal_time_sum /
+                  vfw_ctrs->time_measurements;
+              uint64_t average_external_time =
+                  vfw_ctrs->time_measurements ==
+                  0 ? 0 : vfw_ctrs->external_time_sum /
+                  vfw_ctrs->time_measurements;
+              uint64_t average_pkts_in_batch =
+                  vfw_ctrs->num_pkts_measurements ==
+                  0 ? 0 : vfw_ctrs->num_batch_pkts_sum /
+                  vfw_ctrs->num_pkts_measurements;
+
+              printf("{\"VFW counters\" : {\"id\" : \"%s\",\"packets_processed\" : %"
+                     PRIu64 ", \"bytes_processed\" : %"
+                     PRIu64 ", \"average_pkts_in_batch\" : %"
+                     PRIu64 ", \"average_internal_time_in_clocks\" : %"
+                     PRIu64 ", \"average_external_time_in_clocks\" : %"
+                     PRIu64 ", \"total_time_measures\" : %"
+                     PRIu32 ", \"ct_packets_forwarded\" : %"
+                     PRIu64 ", \"ct_packets_dropped\" : %"
+                     PRIu64 "}}\n",
+                     vfw_ctrs->name,
+                     vfw_ctrs->pkts_received,
+                     vfw_ctrs->bytes_processed,
+                     average_pkts_in_batch,
+                     average_internal_time,
+                     average_external_time,
+                     vfw_ctrs->time_measurements,
+                     ct_counters->pkts_forwarded, ct_counters->pkts_drop);
+
+              /* sum VFW counters */
+              vfw_counter_sums.bytes_processed +=
+                  vfw_ctrs->bytes_processed;
+              vfw_counter_sums.pkts_drop_without_rule +=
+                  vfw_ctrs->pkts_drop_without_rule;
+              vfw_counter_sums.pkts_received += vfw_ctrs->pkts_received;
+              vfw_counter_sums.pkts_drop_ttl += vfw_ctrs->pkts_drop_ttl;
+              vfw_counter_sums.pkts_drop_bad_size +=
+                  vfw_ctrs->pkts_drop_bad_size;
+              vfw_counter_sums.pkts_drop_fragmented +=
+                  vfw_ctrs->pkts_drop_fragmented;
+              vfw_counter_sums.pkts_drop_without_arp_entry +=
+                  vfw_ctrs->pkts_drop_without_arp_entry;
+              vfw_counter_sums.sum_latencies += vfw_ctrs->sum_latencies;
+              vfw_counter_sums.count_latencies +=
+                  vfw_ctrs->count_latencies;
+
+              vfw_counter_sums.internal_time_sum +=
+                  vfw_ctrs->internal_time_sum;
+              vfw_counter_sums.external_time_sum +=
+                  vfw_ctrs->external_time_sum;
+              vfw_counter_sums.time_measurements +=
+                  vfw_ctrs->time_measurements;
+              vfw_counter_sums.pkts_drop_unsupported_type +=
+                  vfw_ctrs->pkts_drop_unsupported_type;
+
+              /* sum cnxn tracking counters */
+              ct_counter_sums.current_active_sessions +=
+                  ct_counters->current_active_sessions;
+              ct_counter_sums.sessions_activated +=
+                  ct_counters->sessions_activated;
+              ct_counter_sums.sessions_reactivated +=
+                  ct_counters->sessions_reactivated;
+              ct_counter_sums.sessions_established +=
+                  ct_counters->sessions_established;
+              ct_counter_sums.sessions_closed += ct_counters->sessions_closed;
+              ct_counter_sums.sessions_timedout +=
+                  ct_counters->sessions_timedout;
+              ct_counter_sums.pkts_forwarded += ct_counters->pkts_forwarded;
+              ct_counter_sums.pkts_drop += ct_counters->pkts_drop;
+              ct_counter_sums.pkts_drop_invalid_conn +=
+                  ct_counters->pkts_drop_invalid_conn;
+              ct_counter_sums.pkts_drop_invalid_state +=
+                  ct_counters->pkts_drop_invalid_state;
+              ct_counter_sums.pkts_drop_invalid_rst +=
+                  ct_counters->pkts_drop_invalid_rst;
+              ct_counter_sums.pkts_drop_outof_window +=
+                  ct_counters->pkts_drop_outof_window;
+       }
+
+       rte_vfw_update_performance_measures(vfw_counter_sums.
+                                          bytes_processed,
+                                          vfw_counter_sums.
+                                          pkts_received);
+       uint64_t average_latency =
+           vfw_counter_sums.count_latencies ==
+           0 ? 0 : vfw_counter_sums.sum_latencies /
+           vfw_counter_sums.count_latencies;
+
+       printf("{\"VFW sum counters\" : {"
+              "\"packets_last_sec\" : %"
+              PRIu32 ", \"average_packets_per_sec\" : %"
+              PRIu32 ", \"bytes_last_sec\" : %"
+              PRIu32 ", \"average_bytes_per_sec\" : %"
+              PRIu32 ", \"pkts_received\" : %"
+              PRIu64 ", \"bytes_processed\" : %"
+              PRIu64 ", \"average_latency_in_clocks\" : %"
+              PRIu64 ", \"ct_packets_forwarded\" : %"
+              PRIu64 ", \"ct_packets_dropped\" : %"
+              PRIu64 ", \"drops\" : {"
+              "\"TTL_zero\" : %" PRIu64 ", \"bad_size\" : %"
+              PRIu64 ", \"fragmented_packet\" : %"
+              PRIu64 ", \"unsupported_packet_types\" : %"
+              PRIu64 ", \"no_arp_entry\" : %"
+              PRIu64 "}, \"ct_sessions\" : {"
+              "\"active\" : %" PRIu64 ", \"open\" : %"
+              PRIu64 ", \"re-open_attempt\" : %"
+              PRIu64 ", \"established\" : %"
+              PRIu64 ", \"closed\" : %"
+              PRIu64 ", \"timeout\" : %"
+              PRIu64 "}, \"ct_drops\" : {"
+              "\"out_of_window\" : %" PRIu64 ", \"invalid_conn\" : %"
+              PRIu64 ", \"invalid_state_transition\" : %"
+              PRIu64 " \"RST\" : %"
+              PRIu64 "}}}\n",
+              rte_vfw_performance_measures.pkts_last_second,
+              rte_vfw_performance_measures.ave_pkts_per_second,
+              rte_vfw_performance_measures.bytes_last_second,
+              rte_vfw_performance_measures.ave_bytes_per_second,
+              vfw_counter_sums.pkts_received,
+              vfw_counter_sums.bytes_processed,
+              average_latency,
+              ct_counter_sums.pkts_forwarded,
+              ct_counter_sums.pkts_drop,
+              vfw_counter_sums.pkts_drop_ttl,
+              vfw_counter_sums.pkts_drop_bad_size,
+              vfw_counter_sums.pkts_drop_fragmented,
+              vfw_counter_sums.pkts_drop_unsupported_type,
+              vfw_counter_sums.pkts_drop_without_arp_entry,
+              ct_counter_sums.current_active_sessions,
+              ct_counter_sums.sessions_activated,
+              ct_counter_sums.sessions_reactivated,
+              ct_counter_sums.sessions_established,
+              ct_counter_sums.sessions_closed,
+              ct_counter_sums.sessions_timedout,
+              ct_counter_sums.pkts_drop_outof_window,
+              ct_counter_sums.pkts_drop_invalid_conn,
+              ct_counter_sums.pkts_drop_invalid_state,
+              ct_counter_sums.pkts_drop_invalid_rst);
+
+}
+
+/**
+ * Callback routine for 1 second, periodic timer.
+ *
+ * @param rt
+ *  A pointer to the rte_timer.
+ * @param arg
+ *  A pointer to application specific arguments (not used).
+ *
+ * @return
+ *  0 on success and port_id is filled, negative on error.
+ */
+static void rte_dump_vfw_counters_from_master(
+              __rte_unused struct rte_timer *rt, __rte_unused void *arg)
+{
+       rte_vfw_sum_and_print_counters();
+}
+
+int rte_vfw_hertz_computed;       /* only launch timer once */
+uint64_t rte_vfw_ticks_in_one_second;
+/* TODO: is processor hertz computed/stored elsewhere? */
+struct rte_timer rte_vfw_one_second_timer = RTE_TIMER_INITIALIZER;
+
+/**
+ * Print IPv4 Rule.
+ *
+ * @param rule
+ *  A pointer to the rule.
+ *
+ */
+static void print_vfw_ipv4_rule(struct app_pipeline_vfw_rule *rule)
+{
+       printf("Prio = %" PRId32 " (SA = %" PRIu32 ".%" PRIu32
+              ".%" PRIu32 ".%" PRIu32 "/%" PRIu32 ", DA = %"
+              PRIu32 ".%" PRIu32
+              ".%" PRIu32 ".%" PRIu32 "/%" PRIu32 ", SP = %"
+              PRIu32 "-%" PRIu32 ", DP = %"
+              PRIu32 "-%" PRIu32 ", Proto = %"
+              PRIu32 " / 0x%" PRIx32 ") => Action ID = %"
+              PRIu32 " (entry ptr = %p)\n",
+              rule->priority,
+              (rule->key.key.ipv4_5tuple.src_ip >> 24) & 0xFF,
+              (rule->key.key.ipv4_5tuple.src_ip >> 16) & 0xFF,
+              (rule->key.key.ipv4_5tuple.src_ip >> 8) & 0xFF,
+              rule->key.key.ipv4_5tuple.src_ip & 0xFF,
+              rule->key.key.ipv4_5tuple.src_ip_mask,
+              (rule->key.key.ipv4_5tuple.dst_ip >> 24) & 0xFF,
+              (rule->key.key.ipv4_5tuple.dst_ip >> 16) & 0xFF,
+              (rule->key.key.ipv4_5tuple.dst_ip >> 8) & 0xFF,
+              rule->key.key.ipv4_5tuple.dst_ip & 0xFF,
+              rule->key.key.ipv4_5tuple.dst_ip_mask,
+              rule->key.key.ipv4_5tuple.src_port_from,
+              rule->key.key.ipv4_5tuple.src_port_to,
+              rule->key.key.ipv4_5tuple.dst_port_from,
+              rule->key.key.ipv4_5tuple.dst_port_to,
+              rule->key.key.ipv4_5tuple.proto,
+              rule->key.key.ipv4_5tuple.proto_mask,
+              rule->action_id, rule->entry_ptr);
+}
+
+/**
+ * Print IPv6 Rule.
+ *
+ * @param rule
+ *  A pointer to the rule.
+ *
+ */
+static void print_vfw_ipv6_rule(struct app_pipeline_vfw_rule *rule)
+{
+       printf("Prio = %" PRId32 " (SA = %02" PRIx8 "%02" PRIx8
+              ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8
+              ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8
+              ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8
+              ":%02" PRIx8 "%02" PRIx8 "/" "%" PRIu32 ", DA = %02"
+              PRIx8 "%02" PRIx8 ":%02" PRIx8
+              "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8
+              "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8
+              "%02" PRIx8 ":%02" PRIx8 "%02" PRIx8 ":%02" PRIx8
+              "%02" PRIx8 "/" "%" PRIu32", " "SP = %" PRIu32 "-%" PRIu32
+              ", DP = %" PRIu32 "-%" PRIu32 ", Proto = %"
+              PRIu32 " / 0x%" PRIx32 ") => Action ID = %"
+              PRIu32 " (entry ptr = %p)\n", rule->priority,
+              (rule->key.key.ipv6_5tuple.src_ip[0]),
+              (rule->key.key.ipv6_5tuple.src_ip[1]),
+              (rule->key.key.ipv6_5tuple.src_ip[2]),
+              (rule->key.key.ipv6_5tuple.src_ip[3]),
+              (rule->key.key.ipv6_5tuple.src_ip[4]),
+              (rule->key.key.ipv6_5tuple.src_ip[5]),
+              (rule->key.key.ipv6_5tuple.src_ip[6]),
+              (rule->key.key.ipv6_5tuple.src_ip[7]),
+              (rule->key.key.ipv6_5tuple.src_ip[8]),
+              (rule->key.key.ipv6_5tuple.src_ip[9]),
+              (rule->key.key.ipv6_5tuple.src_ip[10]),
+              (rule->key.key.ipv6_5tuple.src_ip[11]),
+              (rule->key.key.ipv6_5tuple.src_ip[12]),
+              (rule->key.key.ipv6_5tuple.src_ip[13]),
+              (rule->key.key.ipv6_5tuple.src_ip[14]),
+              (rule->key.key.ipv6_5tuple.src_ip[15]),
+              rule->key.key.ipv6_5tuple.src_ip_mask,
+              (rule->key.key.ipv6_5tuple.dst_ip[0]),
+              (rule->key.key.ipv6_5tuple.dst_ip[1]),
+              (rule->key.key.ipv6_5tuple.dst_ip[2]),
+              (rule->key.key.ipv6_5tuple.dst_ip[3]),
+              (rule->key.key.ipv6_5tuple.dst_ip[4]),
+              (rule->key.key.ipv6_5tuple.dst_ip[5]),
+              (rule->key.key.ipv6_5tuple.dst_ip[6]),
+              (rule->key.key.ipv6_5tuple.dst_ip[7]),
+              (rule->key.key.ipv6_5tuple.dst_ip[8]),
+              (rule->key.key.ipv6_5tuple.dst_ip[9]),
+              (rule->key.key.ipv6_5tuple.dst_ip[10]),
+              (rule->key.key.ipv6_5tuple.dst_ip[11]),
+              (rule->key.key.ipv6_5tuple.dst_ip[12]),
+              (rule->key.key.ipv6_5tuple.dst_ip[13]),
+              (rule->key.key.ipv6_5tuple.dst_ip[14]),
+              (rule->key.key.ipv6_5tuple.dst_ip[15]),
+              rule->key.key.ipv6_5tuple.dst_ip_mask,
+              rule->key.key.ipv6_5tuple.src_port_from,
+              rule->key.key.ipv6_5tuple.src_port_to,
+              rule->key.key.ipv6_5tuple.dst_port_from,
+              rule->key.key.ipv6_5tuple.dst_port_to,
+              rule->key.key.ipv6_5tuple.proto,
+              rule->key.key.ipv6_5tuple.proto_mask, rule->action_id,
+              rule->entry_ptr);
+}
+
+/**
+ * Find an VFW rule.
+ * This function is used by the add and delete rule functions.
+ * Since all updates are done on the standby tables,
+ * only search the standby tables.
+ * Both IPv4 and IPv6 rules can be searched
+ *
+ * @param key
+ *  A pointer to the rule to be found.
+ *
+ * @return
+ *  - Pointer to the rule found.
+ *  - NULL if no rule found.
+ */
+static struct app_pipeline_vfw_rule *app_pipeline_vfw_rule_find(
+              struct pipeline_vfw_key *key)
+{
+       /*
+        * This function is used by the add and delete rule functions.
+        * Since all updates are done on the standby tables,
+        * only search the standby tables.
+        */
+
+       struct app_pipeline_vfw_rule *r;
+
+       if (key->type == PIPELINE_VFW_IPV4_5TUPLE) {
+              TAILQ_FOREACH(r, vfw_tailq_rules_ipv4_standby, node)
+                  if (memcmp(key,
+                            &r->key,
+                            sizeof(struct pipeline_vfw_key)) == 0)
+                     return r;
+       } else {              /* IPV6 */
+              TAILQ_FOREACH(r, vfw_tailq_rules_ipv6_standby, node)
+                  if (memcmp(key,
+                            &r->key,
+                            sizeof(struct pipeline_vfw_key)) == 0)
+                     return r;
+       }
+
+       return NULL;
+}
+
+
+/**
+ * Synproxy ON/OFF CLI command.
+ *
+ * @param app
+ *  A pointer to the application parameter.
+ * @param pipeline_id
+ *  pipeline ID.
+ * @param synproxy_flag
+ * 0-OFF,1-ON.
+ *
+ * @return
+ *  Response message contains status.
+ */
+
+static int
+app_pipeline_vfw_synproxy_flag(struct app_params *app,
+                              uint32_t pipeline_id, uint8_t synproxy_flag)
+{
+       struct app_pipeline_acl *p;
+       struct pipeline_vfw_synproxy_flag_msg_req *req;
+       struct pipeline_vfw_synproxy_flag_msg_rsp *rsp;
+
+       /* Check input arguments */
+       if (app == NULL)
+              return -1;
+       p = app_pipeline_data_fe(app, pipeline_id, &pipeline_vfw);
+       if (p == NULL)
+              return -1;
+       /* Allocate and write request */
+       req = app_msg_alloc(app);
+       if (req == NULL)
+              return -1;
+       req->type = PIPELINE_MSG_REQ_CUSTOM;
+       req->subtype = PIPELINE_VFW_MSG_REQ_SYNPROXY_FLAGS;
+       req->synproxy_flag = synproxy_flag;
+
+       /* Send request and wait for response */
+       rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+       if (rsp == NULL) {
+              printf("Failed communication with TCP firewall\n");
+              return -1;
+       }
+       /* Read response and write rule */
+       if (rsp->status) {
+              printf("res status=%d", rsp->status);
+              app_msg_free(app, rsp);
+              return -1;
+       }
+
+       /* Free response */
+       app_msg_free(app, rsp);
+
+       return 0;
+}
+
+/**
+ * Display VFW Rules to the console.
+ * Rules from Active and standby tables can be dispayed.
+ * Both IPv4 and IPv6 will be displayed.
+ *
+ * @param app
+ *  A pointer to application specific data.
+ * @param active_standby_table
+ *  Specifies which table to display:
+ *    - active_rule_table (0)
+ *    - standby_rule_table (1)
+ *
+ */
+static void
+app_pipeline_vfw_ls(__attribute__ ((unused)) struct app_params *app,
+              uint32_t active_standby_table)
+{
+       struct app_pipeline_vfw_rule *rule;
+       uint32_t n_rules;
+       int priority;
+
+       if (active_standby_table == active_rule_table) {
+              n_rules = *vfw_n_tailq_rules_ipv4_active;
+              if (n_rules > 0)
+                     printf("VFW Active Table IPV4 Rules\n");
+              for (priority = 0; n_rules; priority++)
+                     TAILQ_FOREACH(rule, vfw_tailq_rules_ipv4_active,
+                                  node)
+                         if (rule->priority == priority) {
+                            print_vfw_ipv4_rule(rule);
+                            n_rules--;
+                     }
+
+              n_rules = *vfw_n_tailq_rules_ipv6_active;
+              if (n_rules > 0)
+                     printf("VFW Active Table IPV6 Rules\n");
+              for (priority = 0; n_rules; priority++)
+                     TAILQ_FOREACH(rule, vfw_tailq_rules_ipv6_active,
+                                  node)
+                         if (rule->priority == priority) {
+                            print_vfw_ipv6_rule(rule);
+                            n_rules--;
+                     }
+       } else {
+              n_rules = *vfw_n_tailq_rules_ipv4_standby;
+              if (n_rules > 0)
+                     printf("VFW Standby Table IPV4 Rules\n");
+              for (priority = 0; n_rules; priority++)
+                     TAILQ_FOREACH(rule, vfw_tailq_rules_ipv4_standby,
+                                  node)
+                         if (rule->priority == priority) {
+                            print_vfw_ipv4_rule(rule);
+                            n_rules--;
+                     }
+
+              n_rules = *vfw_n_tailq_rules_ipv6_standby;
+              if (n_rules > 0)
+                     printf("VFW Standby Table IPV6a Rules\n");
+              for (priority = 0; n_rules; priority++)
+                     TAILQ_FOREACH(rule, vfw_tailq_rules_ipv6_standby,
+                                  node)
+                         if (rule->priority == priority) {
+                            print_vfw_ipv6_rule(rule);
+                            n_rules--;
+                     }
+       }
+       printf("\n");
+}
+
+/**
+ * Initialize VFW pipeline Front End (FE).
+ *
+ * @param params
+ *  A pointer to pipeline parameters
+ * @param arg
+ *  A pointer to pipeline specific data (not used).
+ *
+ * @return
+ *  - A pointer to the pipeline FE
+ *  - NULL if initialization failed.
+ */
+static void *app_pipeline_vfw_init(struct pipeline_params *params,
+                                  __rte_unused void *arg)
+{
+       struct app_pipeline_vfw *p;
+       uint32_t size;
+
+       /* Check input arguments */
+       if ((params == NULL) ||
+           (params->n_ports_in == 0) || (params->n_ports_out == 0))
+              return NULL;
+
+       /* Memory allocation */
+       size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_vfw));
+       p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+       if (p == NULL)
+              return NULL;
+
+       /* Initialization */
+       p->n_ports_in = params->n_ports_in;
+       p->n_ports_out = params->n_ports_out;
+
+       if (!vfw_rule_table_created) {
+              /* Only create and init once when first VFW pipeline/thread
+               * comes up */
+
+              /* Init tailq tables */
+              TAILQ_INIT(&vfw_tailq_rules_ipv4a);
+              vfw_n_tailq_rules_ipv4a = 0;
+              TAILQ_INIT(&vfw_tailq_rules_ipv4b);
+              vfw_n_tailq_rules_ipv4b = 0;
+              TAILQ_INIT(&vfw_tailq_rules_ipv6a);
+              vfw_n_tailq_rules_ipv6a = 0;
+              TAILQ_INIT(&vfw_tailq_rules_ipv6b);
+              vfw_n_tailq_rules_ipv6b = 0;
+              TAILQ_INIT(&vfw_commands);
+              vfw_tailq_rules_ipv4_active = &vfw_tailq_rules_ipv4a;
+              vfw_tailq_rules_ipv4_standby = &vfw_tailq_rules_ipv4b;
+              vfw_tailq_rules_ipv6_active = &vfw_tailq_rules_ipv6a;
+              vfw_tailq_rules_ipv6_standby = &vfw_tailq_rules_ipv6b;
+              vfw_n_tailq_rules_ipv4_active = &vfw_n_tailq_rules_ipv4a;
+              vfw_n_tailq_rules_ipv4_standby = &vfw_n_tailq_rules_ipv4b;
+              vfw_n_tailq_rules_ipv6_active = &vfw_n_tailq_rules_ipv6a;
+              vfw_n_tailq_rules_ipv6_standby = &vfw_n_tailq_rules_ipv6b;
+
+              /* Both IPV4 and IPV6 enabled by default */
+              vfw_ipv4_enabled = 1;
+              vfw_ipv6_enabled = 1;
+
+              printf("VFW FE Init Create Tables vfw_n_rules = %i\n",
+                   vfw_n_rules);
+
+              /* Init Action Array and Counter Table */
+              action_array_size =
+                  RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_action_key) *
+                                      action_array_max);
+              action_array_a =
+                  rte_zmalloc(NULL, action_array_size, RTE_CACHE_LINE_SIZE);
+              if (action_array_a == NULL)
+                     return NULL;
+              action_array_b =
+                  rte_zmalloc(NULL, action_array_size, RTE_CACHE_LINE_SIZE);
+              if (action_array_b == NULL)
+                     return NULL;
+              memset(action_array_a, 0, action_array_size);
+              memset(action_array_b, 0, action_array_size);
+              action_array_active = action_array_a;
+              action_array_standby = action_array_b;
+              memset(&action_counter_table, 0, sizeof(action_counter_table));
+
+              vfw_rule_table_created = 1;
+       }
+
+       if (!rte_vfw_hertz_computed) {
+              /* all initialization serialized on core 0,
+               * so no need for lock */
+              rte_vfw_ticks_in_one_second = rte_get_tsc_hz();
+              rte_vfw_hertz_computed = 1;
+       }
+
+       return (void *)p;
+}
+
+/**
+ * Free VFW pipeline resources.
+ *
+ * @param pipeline
+ *  A pointer to the pipeline to delete.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+static int app_pipeline_vfw_free(void *pipeline)
+{
+       struct app_pipeline_vfw *p = pipeline;
+
+       /* Check input arguments */
+       if (p == NULL)
+              return -1;
+
+       /* Free resources */
+       /* Ignore Klockwork infinite loop issues for all while loops */
+       while (!TAILQ_EMPTY(&vfw_tailq_rules_ipv4a)) {
+              struct app_pipeline_vfw_rule *rule;
+
+              rule = TAILQ_FIRST(&vfw_tailq_rules_ipv4a);
+              TAILQ_REMOVE(&vfw_tailq_rules_ipv4a, rule, node);
+              rte_free(rule);
+       }
+       while (!TAILQ_EMPTY(&vfw_tailq_rules_ipv4b)) {
+              struct app_pipeline_vfw_rule *rule;
+
+              rule = TAILQ_FIRST(&vfw_tailq_rules_ipv4b);
+              TAILQ_REMOVE(&vfw_tailq_rules_ipv4b, rule, node);
+              rte_free(rule);
+       }
+       while (!TAILQ_EMPTY(&vfw_tailq_rules_ipv6a)) {
+              struct app_pipeline_vfw_rule *rule;
+
+              rule = TAILQ_FIRST(&vfw_tailq_rules_ipv6a);
+              TAILQ_REMOVE(&vfw_tailq_rules_ipv6a, rule, node);
+              rte_free(rule);
+       }
+       while (!TAILQ_EMPTY(&vfw_tailq_rules_ipv6b)) {
+              struct app_pipeline_vfw_rule *rule;
+
+              rule = TAILQ_FIRST(&vfw_tailq_rules_ipv6b);
+              TAILQ_REMOVE(&vfw_tailq_rules_ipv6b, rule, node);
+              rte_free(rule);
+       }
+       while (!TAILQ_EMPTY(&vfw_commands)) {
+              struct app_pipeline_vfw_rule *command;
+
+              command = TAILQ_FIRST(&vfw_commands);
+              TAILQ_REMOVE(&vfw_commands, command, node);
+              rte_free(command);
+       }
+       rte_free(action_array_a);
+       rte_free(action_array_b);
+       rte_free(p);
+       return 0;
+}
+
+/**
+ * Verify that the VFW rule is valid.
+ * Both IPv4 and IPv6 rules
+ *
+ * @param key
+ *  A pointer to the VFW rule to verify.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+static int
+app_pipeline_vfw_key_check_and_normalize(struct pipeline_vfw_key *key)
+{
+       switch (key->type) {
+       case PIPELINE_VFW_IPV4_5TUPLE:
+              {
+                     uint32_t src_ip_depth =
+                         key->key.ipv4_5tuple.src_ip_mask;
+                     uint32_t dst_ip_depth =
+                         key->key.ipv4_5tuple.dst_ip_mask;
+                     uint16_t src_port_from =
+                         key->key.ipv4_5tuple.src_port_from;
+                     uint16_t src_port_to = key->key.ipv4_5tuple.src_port_to;
+                     uint16_t dst_port_from =
+                         key->key.ipv4_5tuple.dst_port_from;
+                     uint16_t dst_port_to = key->key.ipv4_5tuple.dst_port_to;
+
+                     uint32_t src_ip_netmask = 0;
+                     uint32_t dst_ip_netmask = 0;
+
+                     if ((src_ip_depth > 32) ||
+                         (dst_ip_depth > 32) ||
+                         (src_port_from > src_port_to) ||
+                         (dst_port_from > dst_port_to))
+                            return -1;
+
+                     if (src_ip_depth)
+                            src_ip_netmask = (~0) << (32 - src_ip_depth);
+
+                     if (dst_ip_depth)
+                            dst_ip_netmask = ((~0) << (32 - dst_ip_depth));
+
+                     key->key.ipv4_5tuple.src_ip &= src_ip_netmask;
+                     key->key.ipv4_5tuple.dst_ip &= dst_ip_netmask;
+
+                     return 0;
+              }
+       case PIPELINE_VFW_IPV6_5TUPLE:
+              {
+                     uint32_t src_ip_depth =
+                         key->key.ipv6_5tuple.src_ip_mask;
+                     uint32_t dst_ip_depth =
+                         key->key.ipv6_5tuple.dst_ip_mask;
+                     uint8_t src_ip_netmask[16];
+                     uint8_t dst_ip_netmask[16];
+                     int i;
+
+                     convert_prefixlen_to_netmask_ipv6(src_ip_depth,
+                                                   src_ip_netmask);
+                     convert_prefixlen_to_netmask_ipv6(dst_ip_depth,
+                                                   dst_ip_netmask);
+                     for (i = 0; i < 16; i++) {
+                            key->key.ipv6_5tuple.src_ip[i] &=
+                                src_ip_netmask[i];
+                            key->key.ipv6_5tuple.dst_ip[i] &=
+                                dst_ip_netmask[i];
+                     }
+                     return 0;
+              }
+
+       default:
+              return -1;
+       }
+}
+
+/**
+ * Add VFW rule to the VFW rule table.
+ * Rules are added standby table.
+ * Applyruleset command will activate the change.
+ * Both IPv4 and IPv6 rules can be added.
+ *
+ * @param app
+ *  A pointer to the VFW pipeline parameters.
+ * @param key
+ *  A pointer to the VFW rule to add.
+ * @param priority
+ *  Priority of the VFW rule.
+ * @param port_id
+ *  Port ID of the VFW rule.
+ * @param action_id
+ *  Action ID of the VFW rule. Defined in Action Table.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+int
+app_pipeline_vfw_add_rule(struct app_params *app,
+                          struct pipeline_vfw_key *key,
+                          uint32_t priority,
+                          uint32_t port_id, uint32_t action_id)
+{
+       struct app_pipeline_vfw_rule *rule;
+       struct pipeline_vfw_add_msg_rsp *rsp;
+       int new_rule, src_field_start, dst_field_start, i;
+       uint32_t *ip1, *ip2, *ip3, *ip4, src_mask, dest_mask;
+       uint32_t src_ip[IPV6_32BIT_LENGTH], dst_ip[IPV6_32BIT_LENGTH];
+       const uint32_t nbu32 = sizeof(uint32_t) * CHAR_BIT;
+
+       struct rte_table_acl_rule_add_params params;
+       struct lib_acl_table_entry entry = {
+              .head = {
+                      .action = RTE_PIPELINE_ACTION_PORT,
+                      {.port_id = port_id},
+                      },
+              .action_id = action_id,
+       };
+
+       memset(&params, 0, sizeof(params));
+
+       /* Check input arguments */
+       if ((app == NULL) ||
+           (key == NULL) || !((key->type == PIPELINE_VFW_IPV4_5TUPLE) ||
+                            (key->type == PIPELINE_VFW_IPV6_5TUPLE)))
+              return -1;
+
+       if (action_id > action_array_max) {
+              printf("Action ID greater than max\n");
+              return -1;
+       }
+
+       if (app_pipeline_vfw_key_check_and_normalize(key) != 0)
+              return -1;
+
+       /* Find existing rule or allocate new rule */
+       rule = app_pipeline_vfw_rule_find(key);
+       new_rule = (rule == NULL);
+       if (rule == NULL) {
+              rule = rte_malloc(NULL, sizeof(*rule), RTE_CACHE_LINE_SIZE);
+
+              if (rule == NULL)
+                     return -1;
+       }
+
+       /* Allocate Response */
+       rsp = app_msg_alloc(app);
+       if (rsp == NULL) {
+              if (new_rule)
+                     rte_free(rule);
+              return -1;
+       }
+
+       switch (key->type) {
+       case PIPELINE_VFW_IPV4_5TUPLE:
+              params.priority = priority;
+              params.field_value[0].value.u8 = key->key.ipv4_5tuple.proto;
+              params.field_value[0].mask_range.u8 =
+                  key->key.ipv4_5tuple.proto_mask;
+              params.field_value[1].value.u32 = key->key.ipv4_5tuple.src_ip;
+              params.field_value[1].mask_range.u32 =
+                  key->key.ipv4_5tuple.src_ip_mask;
+              params.field_value[2].value.u32 = key->key.ipv4_5tuple.dst_ip;
+              params.field_value[2].mask_range.u32 =
+                  key->key.ipv4_5tuple.dst_ip_mask;
+              params.field_value[3].value.u16 =
+                  key->key.ipv4_5tuple.src_port_from;
+              params.field_value[3].mask_range.u16 =
+                  key->key.ipv4_5tuple.src_port_to;
+              params.field_value[4].value.u16 =
+                  key->key.ipv4_5tuple.dst_port_from;
+              params.field_value[4].mask_range.u16 =
+                  key->key.ipv4_5tuple.dst_port_to;
+
+              rsp->status =
+                  rte_table_acl_ops.f_add(vfw_rule_table_ipv4_standby,
+                                       &params,
+                                       (struct rte_pipeline_table_entry *)
+                                       &entry, &rsp->key_found,
+                                       (void **)&rsp->entry_ptr);
+
+              if (rsp->status != 0)
+                     printf
+                         ("IPV4 Add Rule Command failed key_found: %i\n",
+                          rsp->key_found);
+              else
+                     printf
+                         ("IPV4 Add Rule Command success key_found: %i\n",
+                          rsp->key_found);
+
+              break;
+
+       case PIPELINE_VFW_IPV6_5TUPLE:
+              ip1 = (uint32_t *) (key->key.ipv6_5tuple.src_ip);
+              ip2 = ip1 + 1;
+              ip3 = ip1 + 2;
+              ip4 = ip1 + 3;
+
+              params.priority = priority;
+              params.field_value[0].value.u8 = key->key.ipv6_5tuple.proto;
+              params.field_value[0].mask_range.u8 =
+                  key->key.ipv6_5tuple.proto_mask;
+
+              src_ip[0] = rte_bswap32(*ip1);
+              src_ip[1] = rte_bswap32(*ip2);
+              src_ip[2] = rte_bswap32(*ip3);
+              src_ip[3] = rte_bswap32(*ip4);
+
+              src_mask = key->key.ipv6_5tuple.src_ip_mask;
+
+              src_field_start = 1;
+              for (i = 0; i != RTE_DIM(src_ip); i++, src_field_start++) {
+                     if (src_mask >= (i + 1) * nbu32)
+                            params.field_value[src_field_start].mask_range.
+                                u32 = nbu32;
+                     else
+                            params.field_value[src_field_start].mask_range.
+                                u32 =
+                                src_mask >
+                                (i * nbu32) ? src_mask - (i * 32) : 0;
+                     params.field_value[src_field_start].value.u32 =
+                         src_ip[i];
+              }
+
+              ip1 = (uint32_t *) (key->key.ipv6_5tuple.dst_ip);
+              ip2 = ip1 + 1;
+              ip3 = ip1 + 2;
+              ip4 = ip1 + 3;
+
+              dst_ip[0] = rte_bswap32(*ip1);
+              dst_ip[1] = rte_bswap32(*ip2);
+              dst_ip[2] = rte_bswap32(*ip3);
+              dst_ip[3] = rte_bswap32(*ip4);
+
+              dest_mask = key->key.ipv6_5tuple.dst_ip_mask;
+
+              dst_field_start = 5;
+              for (i = 0; i != RTE_DIM(dst_ip); i++, dst_field_start++) {
+                     if (dest_mask >= (i + 1) * nbu32)
+                            params.field_value[dst_field_start].mask_range.
+                                u32 = nbu32;
+                     else
+                            params.field_value[dst_field_start].mask_range.
+                                u32 =
+                                dest_mask >
+                                (i * nbu32) ? dest_mask - (i * 32) : 0;
+                     params.field_value[dst_field_start].value.u32 =
+                         dst_ip[i];
+              }
+
+              params.field_value[9].value.u16 =
+                  key->key.ipv6_5tuple.src_port_from;
+              params.field_value[9].mask_range.u16 =
+                  key->key.ipv6_5tuple.src_port_to;
+              params.field_value[10].value.u16 =
+                  key->key.ipv6_5tuple.dst_port_from;
+              params.field_value[10].mask_range.u16 =
+                  key->key.ipv6_5tuple.dst_port_to;
+
+              rsp->status =
+                  rte_table_acl_ops.f_add(vfw_rule_table_ipv6_standby,
+                                       &params,
+                                       (struct rte_pipeline_table_entry *)
+                                       &entry, &rsp->key_found,
+                                       (void **)&rsp->entry_ptr);
+
+              if (rsp->status != 0)
+                     printf
+                         ("IPV6 Add Rule Command failed key_found: %i\n",
+                          rsp->key_found);
+              else
+                     printf
+                         ("IPV6 Add Rule Command success key_found: %i\n",
+                          rsp->key_found);
+
+              break;
+
+       default:
+              /* Error */
+              app_msg_free(app, rsp);
+              if (new_rule)
+                     rte_free(rule);
+              return -1;
+       }
+
+       /* Read response and write rule */
+       if (rsp->status ||
+           (rsp->entry_ptr == NULL) ||
+           ((new_rule == 0) && (rsp->key_found == 0)) ||
+           ((new_rule == 1) && (rsp->key_found == 1))) {
+              app_msg_free(app, rsp);
+              if (new_rule)
+                     rte_free(rule);
+              return -1;
+       }
+
+       memcpy(&rule->key, key, sizeof(*key));
+       rule->priority = priority;
+       rule->port_id = port_id;
+       rule->action_id = action_id;
+       rule->entry_ptr = rsp->entry_ptr;
+
+       /* Commit rule */
+       if (new_rule) {
+              if (key->type == PIPELINE_VFW_IPV4_5TUPLE) {
+                     TAILQ_INSERT_TAIL(vfw_tailq_rules_ipv4_standby, rule,
+                                     node);
+                     (*vfw_n_tailq_rules_ipv4_standby)++;
+              } else {       /* IPV6 */
+                     TAILQ_INSERT_TAIL(vfw_tailq_rules_ipv6_standby, rule,
+                                     node);
+                     (*vfw_n_tailq_rules_ipv6_standby)++;
+              }
+       }
+
+       if (key->type == PIPELINE_VFW_IPV4_5TUPLE)
+              print_vfw_ipv4_rule(rule);
+       else
+              print_vfw_ipv6_rule(rule);
+
+       /* Free response */
+       app_msg_free(app, rsp);
+
+       return 0;
+}
+
+/**
+ * Delete VFW rule from the VFW rule table.
+ * Rules deleted from standby tables.
+ * Applyruleset command will activate the change.
+ * Both IPv4 and IPv6 rules can be deleted.
+ *
+ * @param app
+ *  A pointer to the VFW pipeline parameters.
+ * @param key
+ *  A pointer to the VFW rule to delete.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+int
+app_pipeline_vfw_delete_rule(struct app_params *app,
+                            struct pipeline_vfw_key *key)
+{
+       struct app_pipeline_vfw_rule *rule;
+       int status, key_found;
+       int  src_field_start, dst_field_start, i;
+       uint32_t *ip1, *ip2, *ip3, *ip4, src_mask, dest_mask;
+       uint32_t src_ip[IPV6_32BIT_LENGTH], dst_ip[IPV6_32BIT_LENGTH];
+       const uint32_t nbu32 = sizeof(uint32_t) * CHAR_BIT;
+
+
+       struct rte_table_acl_rule_delete_params params;
+
+       memset(&params, 0, sizeof(params));
+
+       /* Check input arguments */
+       if ((app == NULL) ||
+           (key == NULL) || !((key->type == PIPELINE_VFW_IPV4_5TUPLE) ||
+                            (key->type == PIPELINE_VFW_IPV6_5TUPLE)))
+              return -1;
+
+       if (app_pipeline_vfw_key_check_and_normalize(key) != 0)
+              return -1;
+
+       /* Find rule */
+       rule = app_pipeline_vfw_rule_find(key);
+       if (rule == NULL) {
+              printf("VFW Delete Rule - Rule does not exist\n");
+              return 0;
+       }
+
+       switch (key->type) {
+       case PIPELINE_VFW_IPV4_5TUPLE:
+              params.field_value[0].value.u8 = key->key.ipv4_5tuple.proto;
+              params.field_value[0].mask_range.u8 =
+                  key->key.ipv4_5tuple.proto_mask;
+              params.field_value[1].value.u32 = key->key.ipv4_5tuple.src_ip;
+              params.field_value[1].mask_range.u32 =
+                  key->key.ipv4_5tuple.src_ip_mask;
+              params.field_value[2].value.u32 = key->key.ipv4_5tuple.dst_ip;
+              params.field_value[2].mask_range.u32 =
+                  key->key.ipv4_5tuple.dst_ip_mask;
+              params.field_value[3].value.u16 =
+                  key->key.ipv4_5tuple.src_port_from;
+              params.field_value[3].mask_range.u16 =
+                  key->key.ipv4_5tuple.src_port_to;
+              params.field_value[4].value.u16 =
+                  key->key.ipv4_5tuple.dst_port_from;
+              params.field_value[4].mask_range.u16 =
+                  key->key.ipv4_5tuple.dst_port_to;
+
+              status =
+                  rte_table_acl_ops.f_delete(vfw_rule_table_ipv4_standby,
+                                          &params, &key_found, NULL);
+
+              if (status != 0)
+                     printf
+                         ("IPV4 Del Rule Command failed key_found: %i\n",
+                          key_found);
+              else
+                     printf
+                         ("IPV4 Del Rule Command success key_found: %i\n",
+                          key_found);
+
+              break;
+
+       case PIPELINE_VFW_IPV6_5TUPLE:
+              ip1 = (uint32_t *) (key->key.ipv6_5tuple.src_ip);
+              ip2 = ip1 + 1;
+              ip3 = ip1 + 2;
+              ip4 = ip1 + 3;
+
+              params.field_value[0].value.u8 = key->key.ipv6_5tuple.proto;
+              params.field_value[0].mask_range.u8 =
+                  key->key.ipv6_5tuple.proto_mask;
+
+              src_ip[0] = rte_bswap32(*ip1);
+              src_ip[1] = rte_bswap32(*ip2);
+              src_ip[2] = rte_bswap32(*ip3);
+              src_ip[3] = rte_bswap32(*ip4);
+
+              src_mask = key->key.ipv6_5tuple.src_ip_mask;
+
+              src_field_start = 1;
+              for (i = 0; i != RTE_DIM(src_ip); i++, src_field_start++) {
+                     if (src_mask >= (i + 1) * nbu32)
+                            params.field_value[src_field_start].mask_range.
+                                u32 = nbu32;
+                     else
+                            params.field_value[src_field_start].mask_range.
+                                u32 =
+                                src_mask >
+                                (i * nbu32) ? src_mask - (i * 32) : 0;
+                     params.field_value[src_field_start].value.u32 =
+                         src_ip[i];
+              }
+
+              ip1 = (uint32_t *) (key->key.ipv6_5tuple.dst_ip);
+              ip2 = ip1 + 1;
+              ip3 = ip1 + 2;
+              ip4 = ip1 + 3;
+
+              dst_ip[0] = rte_bswap32(*ip1);
+              dst_ip[1] = rte_bswap32(*ip2);
+              dst_ip[2] = rte_bswap32(*ip3);
+              dst_ip[3] = rte_bswap32(*ip4);
+
+              dest_mask = key->key.ipv6_5tuple.dst_ip_mask;
+
+              dst_field_start = 5;
+              for (i = 0; i != RTE_DIM(dst_ip); i++, dst_field_start++) {
+                     if (dest_mask >= (i + 1) * nbu32)
+                            params.field_value[dst_field_start].mask_range.
+                                u32 = nbu32;
+                     else
+                            params.field_value[dst_field_start].mask_range.
+                                u32 =
+                                dest_mask >
+                                (i * nbu32) ? dest_mask - (i * 32) : 0;
+                     params.field_value[dst_field_start].value.u32 =
+                         dst_ip[i];
+              }
+
+              params.field_value[9].value.u16 =
+                  key->key.ipv6_5tuple.src_port_from;
+              params.field_value[9].mask_range.u16 =
+                  key->key.ipv6_5tuple.src_port_to;
+              params.field_value[10].value.u16 =
+                  key->key.ipv6_5tuple.dst_port_from;
+              params.field_value[10].mask_range.u16 =
+                  key->key.ipv6_5tuple.dst_port_to;
+
+
+              status =
+                  rte_table_acl_ops.f_delete(vfw_rule_table_ipv6_standby,
+                                          &params, &key_found, NULL);
+
+              if (status != 0)
+                     printf("IPV6 Del Rule Command failed key_found: %i\n",
+                          key_found);
+              else
+                     printf("IPV6 Del Rule Command success key_found: %i\n",
+                          key_found);
+
+              break;
+
+       default:
+              /* Error */
+              return -1;
+       }
+
+       /* Read response */
+       if (status || !key_found)
+              return -1;
+
+       /* Remove rule */
+       if (key->type == PIPELINE_VFW_IPV4_5TUPLE) {
+              TAILQ_REMOVE(vfw_tailq_rules_ipv4_standby, rule, node);
+              (*vfw_n_tailq_rules_ipv4_standby)--;
+       } else {              /* IPV6 */
+              TAILQ_REMOVE(vfw_tailq_rules_ipv6_standby, rule, node);
+              (*vfw_n_tailq_rules_ipv6_standby)--;
+       }
+
+       rte_free(rule);
+
+       return 0;
+}
+
+/**
+ * Clear all VFW rules from the VFW rule table.
+ * Rules cleared from standby tables.
+ * Applyruleset command will activate the change.
+ * Both IPv4 and IPv6 rules will be cleared.
+ *
+ * @param app
+ *  A pointer to the VFW pipeline parameters.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+int app_pipeline_vfw_clearrules(struct app_params *app)
+{
+       struct app_pipeline_vfw_rule *rule;
+       struct app_pipeline_vfw_rule *command;
+       uint32_t n_rules;
+
+       int priority;
+
+       /* Check input arguments */
+       if (app == NULL)
+              return -1;
+
+       n_rules = *vfw_n_tailq_rules_ipv4_standby;
+       for (priority = 0; n_rules; priority++) {
+              TAILQ_FOREACH(rule, vfw_tailq_rules_ipv4_standby, node) {
+                     if (rule->priority == priority) {
+                            struct pipeline_vfw_key key = rule->key;
+
+                            /* Store command to update standby tables
+                             * after switchover */
+                            command =
+                                rte_malloc(NULL, sizeof(*command),
+                                          RTE_CACHE_LINE_SIZE);
+                            if (command == NULL) {
+                                   printf("Cannot allocation command\n");
+                                   return -1;
+                            }
+                            memset(command, 0,
+                                   sizeof(struct app_pipeline_vfw_rule));
+                            memcpy(&command->key, &key, sizeof(key));
+                            command->command = vfw_delete_command;
+                            TAILQ_INSERT_TAIL(&vfw_commands, command,
+                                            node);
+
+                            /* Delete rule */
+                            app_pipeline_vfw_delete_rule(app, &key);
+                            n_rules--;
+                     }
+              }
+       }
+
+       n_rules = *vfw_n_tailq_rules_ipv6_standby;
+       for (priority = 0; n_rules; priority++) {
+              TAILQ_FOREACH(rule, vfw_tailq_rules_ipv6_standby, node) {
+                     if (rule->priority == priority) {
+                            struct pipeline_vfw_key key = rule->key;
+
+                            /* Store command to update standby tables
+                             * after switchover */
+                            command =
+                                rte_malloc(NULL, sizeof(*command),
+                                          RTE_CACHE_LINE_SIZE);
+                            if (command == NULL) {
+                                   printf("Cannot allocation command\n");
+                                   return -1;
+                            }
+                            memset(command, 0,
+                                   sizeof(struct app_pipeline_vfw_rule));
+                            memcpy(&command->key, &key, sizeof(key));
+                            command->command = vfw_delete_command;
+                            TAILQ_INSERT_TAIL(&vfw_commands, command,
+                                            node);
+
+                            /* Delete rule */
+                            app_pipeline_vfw_delete_rule(app, &key);
+                            n_rules--;
+                     }
+              }
+       }
+
+       /* Clear Action Array */
+       memset(action_array_standby, 0, action_array_size);
+
+       return 0;
+}
+
+/*
+ * loadrules
+ */
+
+/**
+ * Open file and process all commands in the file.
+ *
+ * @param ctx
+ *  A pointer to the CLI context
+ * @param file_name
+ *  A pointer to the file to process.
+ *
+ */
+static void app_loadrules_file(cmdline_parse_ctx_t *ctx, const char *file_name)
+{
+       struct cmdline *file_cl;
+       int fd;
+
+       fd = open(file_name, O_RDONLY);
+       if (fd < 0) {
+              printf("Cannot open file \"%s\"\n", file_name);
+              return;
+       }
+
+       file_cl = cmdline_new(ctx, "", fd, 1);
+       cmdline_interact(file_cl);
+       close(fd);
+}
+
+struct cmd_loadrules_file_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t loadrules_string;
+       char file_name[APP_FILE_NAME_SIZE];
+};
+
+/**
+ * Parse load rules command.
+ * Verify that file exists.
+ * Clear existing rules and action.
+ * Process commands in command file.
+ *
+ * @param parsed_result
+ *  A pointer to the CLI command parsed result
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data.
+ *
+ * @return
+ *  0 on success, negative on error.
+ *
+ */
+static void
+cmd_loadrules_parsed(void *parsed_result, struct cmdline *cl, void *data)
+{
+       struct cmd_loadrules_file_result *params = parsed_result;
+       struct app_params *app = data;
+       int status;
+       int fd;
+
+       /* Make sure the file exists before clearing rules and actions */
+       fd = open(params->file_name, O_RDONLY);
+       if (fd < 0) {
+              printf("Cannot open file \"%s\"\n", params->file_name);
+              return;
+       }
+       close(fd);
+
+       /* Clear all rules and actions */
+       status = app_pipeline_vfw_clearrules(app);
+
+       if (status != 0) {
+              printf("Command clearrules failed\n");
+              return;
+       }
+
+       /* Process commands in script file */
+       app_loadrules_file(cl->ctx, params->file_name);
+}
+
+cmdline_parse_token_string_t cmd_loadrules_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_loadrules_file_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_loadrules_vfw_string =
+TOKEN_STRING_INITIALIZER(struct cmd_loadrules_file_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_loadrules_loadrules_string =
+TOKEN_STRING_INITIALIZER(struct cmd_loadrules_file_result, loadrules_string,
+                      "loadrules");
+
+cmdline_parse_token_string_t cmd_loadrules_file_name =
+TOKEN_STRING_INITIALIZER(struct cmd_loadrules_file_result, file_name, NULL);
+
+cmdline_parse_inst_t cmd_loadrules = {
+       .f = cmd_loadrules_parsed,
+       .data = NULL,
+       .help_str = "VFW Load Rules",
+       .tokens = {
+                 (void *)&cmd_loadrules_p_string,
+                 (void *)&cmd_loadrules_vfw_string,
+                 (void *)&cmd_loadrules_loadrules_string,
+                 (void *)&cmd_loadrules_file_name,
+                 NULL,
+                 },
+};
+
+/**
+ * Add Action to the Action table.
+ * Actions are added standby table.
+ * Applyruleset command will activate the change.
+ *
+ * @param app
+ *  A pointer to the VFW pipeline parameters.
+ * @param key
+ *  A pointer to the Action to add.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+int
+app_pipeline_action_add(__attribute__ ((unused)) struct app_params *app,
+              struct pipeline_action_key *key)
+{
+
+       /*
+        * This function will update the action IDs on the standby table.
+        * Activating the changes is done with the applyruleset command.
+        */
+
+       uint32_t action_bitmap = key->action_bitmap;
+       uint32_t action_id = key->action_id;
+
+       if (action_id >= action_array_max) {
+              if (VFW_DEBUG)
+                     printf("Action id: %u out of range\n", action_id);
+              return -1;
+       }
+
+       action_array_standby[action_id].action_id = action_id;
+
+       if (VFW_DEBUG)
+              printf("Adding action id: %u Type: ", action_id);
+       if (action_bitmap == lib_acl_action_packet_accept) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_packet_accept;
+              if (VFW_DEBUG)
+                     printf("Accept\n");
+       }
+       if (action_bitmap == lib_acl_action_packet_drop) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_packet_drop;
+              if (VFW_DEBUG)
+                     printf("Drop\n");
+       }
+       if (action_bitmap == lib_acl_action_nat) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_nat;
+              action_array_standby[action_id].nat_port = key->nat_port;
+              if (VFW_DEBUG)
+                     printf("NAT  Port ID: %u\n", key->nat_port);
+       }
+       if (action_bitmap == lib_acl_action_fwd) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_fwd;
+              action_array_standby[action_id].fwd_port = key->fwd_port;
+              if (VFW_DEBUG)
+                     printf("FWD  Port ID: %u\n", key->fwd_port);
+       }
+       if (action_bitmap == lib_acl_action_count) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_count;
+              if (VFW_DEBUG)
+                     printf("Count\n");
+       }
+       if (action_bitmap == lib_acl_action_conntrack) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_conntrack;
+              if (VFW_DEBUG)
+                     printf("Conntrack\n");
+       }
+       if (action_bitmap == lib_acl_action_connexist) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_connexist;
+              action_array_standby[action_id].private_public =
+                  key->private_public;
+              if (VFW_DEBUG)
+                     printf("Conntrack   prvpub: %i\n", key->private_public);
+       }
+       if (action_bitmap == lib_acl_action_dscp) {
+              action_array_standby[action_id].action_bitmap |=
+                  lib_acl_action_dscp;
+              action_array_standby[action_id].dscp_priority =
+                  key->dscp_priority;
+              if (VFW_DEBUG)
+                     printf("DSCP  Priority: %u\n", key->dscp_priority);
+       }
+
+       if (VFW_DEBUG)
+              printf("action_bitmap: %" PRIu32 "\n",
+                     action_array_standby[action_id].action_bitmap);
+
+       return 0;
+}
+
+/**
+ * Delete Action from the Action table.
+ * Actions are deleted from the standby table.
+ * Applyruleset command will activate the change.
+ *
+ * @param app
+ *  A pointer to the VFW pipeline parameters.
+ * @param key
+ *  A pointer to the Action to delete.
+ *
+ * @return
+ *  0 on success, negative on error.
+ */
+int
+app_pipeline_action_delete(__attribute__ ((unused)) struct app_params *app,
+                        struct pipeline_action_key *key)
+{
+       /*
+        * This function will update the action IDs on the standby table.
+        * Activating the changes is done with the applyruleset command.
+        */
+
+       uint32_t action_bitmap = key->action_bitmap;
+       uint32_t action_id = key->action_id;
+
+       if (action_id >= action_array_max) {
+              if (VFW_DEBUG)
+                     printf("Action id: %u out of range\n", action_id);
+              return -1;
+       }
+
+       if (action_array_standby[action_id].action_bitmap & action_bitmap)
+              action_array_standby[action_id].action_bitmap &= ~action_bitmap;
+       else
+              printf("VFW Action Delete - Action not set\n");
+
+       if (VFW_DEBUG) {
+              printf("Deleting action id: %u Type: ", key->action_id);
+              if (action_bitmap == lib_acl_action_packet_accept)
+                     printf("Accept\n");
+              if (action_bitmap == lib_acl_action_packet_drop)
+                     printf("Drop\n");
+              if (action_bitmap == lib_acl_action_nat)
+                     printf("NAT\n");
+              if (action_bitmap == lib_acl_action_fwd)
+                     printf("FWD\n");
+              if (action_bitmap == lib_acl_action_count)
+                     printf("Count\n");
+              if (action_bitmap == lib_acl_action_conntrack)
+                     printf("Conntrack\n");
+              if (action_bitmap == lib_acl_action_connexist)
+                     printf("Connexist\n");
+              if (action_bitmap == lib_acl_action_dscp)
+                     printf("DSCP\n");
+
+              printf("action_bitmap: %" PRIu32 "\n",
+                     action_array_standby[action_id].action_bitmap);
+       }
+
+       return 0;
+}
+
+/*
+ * p vfw add
+ */
+
+/**
+ * A structure defining the VFW add rule command.
+ */
+struct cmd_vfw_add_ip_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t add_string;
+       int32_t priority;
+       cmdline_ipaddr_t src_ip;
+       uint32_t src_ip_mask;
+       cmdline_ipaddr_t dst_ip;
+       uint32_t dst_ip_mask;
+       uint16_t src_port_from;
+       uint16_t src_port_to;
+       uint16_t dst_port_from;
+       uint16_t dst_port_to;
+       uint8_t proto;
+       uint8_t proto_mask;
+       uint8_t port_id;
+       uint32_t action_id;
+};
+
+/**
+ * Parse VFW add rule CLI command.
+ * Add rule to standby table.
+ * Store command to update standby table
+ * after applyruleset command is invoked.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_vfw_add_ip_parsed(void *parsed_result, __attribute__ ((unused))
+                      struct cmdline *cl, void *data)
+{
+       struct cmd_vfw_add_ip_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_vfw_key key;
+       struct app_pipeline_vfw_rule *command;
+       int status;
+
+       memset(&key, 0, sizeof(struct pipeline_vfw_key));
+
+       if (params->src_ip.family == AF_INET) {
+              key.type = PIPELINE_VFW_IPV4_5TUPLE;
+              key.key.ipv4_5tuple.src_ip = rte_bswap32((uint32_t)
+                                                  params->src_ip.addr.
+                                                  ipv4.s_addr);
+              key.key.ipv4_5tuple.src_ip_mask = params->src_ip_mask;
+              key.key.ipv4_5tuple.dst_ip = rte_bswap32((uint32_t)
+                                                  params->dst_ip.addr.
+                                                  ipv4.s_addr);
+              key.key.ipv4_5tuple.dst_ip_mask = params->dst_ip_mask;
+              key.key.ipv4_5tuple.src_port_from = params->src_port_from;
+              key.key.ipv4_5tuple.src_port_to = params->src_port_to;
+              key.key.ipv4_5tuple.dst_port_from = params->dst_port_from;
+              key.key.ipv4_5tuple.dst_port_to = params->dst_port_to;
+              key.key.ipv4_5tuple.proto = params->proto;
+              key.key.ipv4_5tuple.proto_mask = params->proto_mask;
+       }
+       if (params->src_ip.family == AF_INET6) {
+              if (VFW_DEBUG)
+                     printf("entered IPV6");
+              key.type = PIPELINE_VFW_IPV6_5TUPLE;
+              memcpy(key.key.ipv6_5tuple.src_ip,
+                     params->src_ip.addr.ipv6.s6_addr,
+                     sizeof(params->src_ip.addr.ipv6.s6_addr));
+              key.key.ipv6_5tuple.src_ip_mask = params->src_ip_mask;
+              memcpy(key.key.ipv6_5tuple.dst_ip,
+                     params->dst_ip.addr.ipv6.s6_addr,
+                     sizeof(params->src_ip.addr.ipv6.s6_addr));
+              key.key.ipv6_5tuple.dst_ip_mask = params->dst_ip_mask;
+              key.key.ipv6_5tuple.src_port_from = params->src_port_from;
+              key.key.ipv6_5tuple.src_port_to = params->src_port_to;
+              key.key.ipv6_5tuple.dst_port_from = params->dst_port_from;
+              key.key.ipv6_5tuple.dst_port_to = params->dst_port_to;
+              key.key.ipv6_5tuple.proto = params->proto;
+              key.key.ipv6_5tuple.proto_mask = params->proto_mask;
+       }
+       /* Set to 1 as default, overwritten by Action FWD/NAT Port */
+       status = app_pipeline_vfw_add_rule(app, &key, params->priority, 1,
+                                         params->action_id);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+
+       /* Store command to update standby tables after switchover */
+       command = rte_malloc(NULL, sizeof(*command), RTE_CACHE_LINE_SIZE);
+       if (command == NULL) {
+              printf("Cannot allocation command\n");
+              return;
+       }
+       memset(command, 0, sizeof(struct app_pipeline_vfw_rule));
+       memcpy(&command->key, &key, sizeof(key));
+       command->priority = params->priority;
+       command->port_id = params->port_id;
+       command->action_id = params->action_id;
+       command->command = vfw_add_command;
+       TAILQ_INSERT_TAIL(&vfw_commands, command, node);
+}
+
+cmdline_parse_token_string_t cmd_vfw_add_ip_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_add_ip_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_vfw_add_ip_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_add_ip_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_add_ip_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_add_ip_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_priority =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result, priority,
+                    INT32);
+
+cmdline_parse_token_ipaddr_t cmd_vfw_add_ip_src_ip =
+TOKEN_IPADDR_INITIALIZER(struct cmd_vfw_add_ip_result, src_ip);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_src_ip_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result, src_ip_mask,
+                    UINT32);
+
+cmdline_parse_token_ipaddr_t cmd_vfw_add_ip_dst_ip =
+TOKEN_IPADDR_INITIALIZER(struct cmd_vfw_add_ip_result, dst_ip);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_dst_ip_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result, dst_ip_mask,
+                    UINT32);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_src_port_from =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    src_port_from, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_src_port_to =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    src_port_to, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_dst_port_from =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    dst_port_from, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_dst_port_to =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    dst_port_to, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_proto =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    proto, UINT8);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_proto_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    proto_mask, UINT8);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_port_id =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    port_id, UINT8);
+
+cmdline_parse_token_num_t cmd_vfw_add_ip_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_add_ip_result,
+                    action_id, UINT32);
+
+cmdline_parse_inst_t cmd_vfw_add_ip = {
+       .f = cmd_vfw_add_ip_parsed,
+       .data = NULL,
+       .help_str = "VFW rule add",
+       .tokens = {
+                 (void *)&cmd_vfw_add_ip_p_string,
+                 (void *)&cmd_vfw_add_ip_acl_string,
+                 (void *)&cmd_vfw_add_ip_add_string,
+                 (void *)&cmd_vfw_add_ip_priority,
+                 (void *)&cmd_vfw_add_ip_src_ip,
+                 (void *)&cmd_vfw_add_ip_src_ip_mask,
+                 (void *)&cmd_vfw_add_ip_dst_ip,
+                 (void *)&cmd_vfw_add_ip_dst_ip_mask,
+                 (void *)&cmd_vfw_add_ip_src_port_from,
+                 (void *)&cmd_vfw_add_ip_src_port_to,
+                 (void *)&cmd_vfw_add_ip_dst_port_from,
+                 (void *)&cmd_vfw_add_ip_dst_port_to,
+                 (void *)&cmd_vfw_add_ip_proto,
+                 (void *)&cmd_vfw_add_ip_proto_mask,
+                 (void *)&cmd_vfw_add_ip_action_id,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw del
+ */
+
+/**
+ * A structure defining the VFW delete rule command.
+ */
+struct cmd_vfw_del_ip_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t del_string;
+       cmdline_ipaddr_t src_ip;
+       uint32_t src_ip_mask;
+       cmdline_ipaddr_t dst_ip;
+       uint32_t dst_ip_mask;
+       uint16_t src_port_from;
+       uint16_t src_port_to;
+       uint16_t dst_port_from;
+       uint16_t dst_port_to;
+       uint8_t proto;
+       uint8_t proto_mask;
+};
+
+/**
+ * Parse VFW delete rule CLI command.
+ * Delete rule from standby table.
+ * Store command to update standby table
+ * after applyruleset command is invoked.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_vfw_del_ip_parsed(void *parsed_result, __attribute__ ((unused))
+                      struct cmdline *cl, void *data)
+{
+       struct cmd_vfw_del_ip_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_vfw_key key;
+       struct app_pipeline_vfw_rule *command;
+       int status;
+
+       memset(&key, 0, sizeof(struct pipeline_vfw_key));
+
+       if (params->src_ip.family == AF_INET) {
+              key.type = PIPELINE_VFW_IPV4_5TUPLE;
+              key.key.ipv4_5tuple.src_ip = rte_bswap32((uint32_t)
+                                                  params->src_ip.addr.
+                                                  ipv4.s_addr);
+              key.key.ipv4_5tuple.src_ip_mask = params->src_ip_mask;
+              key.key.ipv4_5tuple.dst_ip = rte_bswap32((uint32_t)
+                                                  params->dst_ip.addr.
+                                                  ipv4.s_addr);
+              key.key.ipv4_5tuple.dst_ip_mask = params->dst_ip_mask;
+              key.key.ipv4_5tuple.src_port_from = params->src_port_from;
+              key.key.ipv4_5tuple.src_port_to = params->src_port_to;
+              key.key.ipv4_5tuple.dst_port_from = params->dst_port_from;
+              key.key.ipv4_5tuple.dst_port_to = params->dst_port_to;
+              key.key.ipv4_5tuple.proto = params->proto;
+              key.key.ipv4_5tuple.proto_mask = params->proto_mask;
+       }
+       if (params->src_ip.family == AF_INET6) {
+              key.type = PIPELINE_VFW_IPV6_5TUPLE;
+              memcpy(key.key.ipv6_5tuple.src_ip,
+                     params->src_ip.addr.ipv6.s6_addr,
+                     sizeof(params->src_ip.addr.ipv6.s6_addr));
+              key.key.ipv6_5tuple.src_ip_mask = params->src_ip_mask;
+              memcpy(key.key.ipv6_5tuple.dst_ip,
+                     params->dst_ip.addr.ipv6.s6_addr,
+                     sizeof(params->dst_ip.addr.ipv6.s6_addr));
+              key.key.ipv6_5tuple.dst_ip_mask = params->dst_ip_mask;
+              key.key.ipv6_5tuple.src_port_from = params->src_port_from;
+              key.key.ipv6_5tuple.src_port_to = params->src_port_to;
+              key.key.ipv6_5tuple.dst_port_from = params->dst_port_from;
+              key.key.ipv6_5tuple.dst_port_to = params->dst_port_to;
+              key.key.ipv6_5tuple.proto = params->proto;
+              key.key.ipv6_5tuple.proto_mask = params->proto_mask;
+       }
+
+       status = app_pipeline_vfw_delete_rule(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+
+       /* Store command to update standby tables after switchover */
+       command = rte_malloc(NULL, sizeof(*command), RTE_CACHE_LINE_SIZE);
+       if (command == NULL) {
+              printf("Cannot allocation command\n");
+              return;
+       }
+       memset(command, 0, sizeof(struct app_pipeline_vfw_rule));
+       memcpy(&command->key, &key, sizeof(key));
+       command->command = vfw_delete_command;
+       TAILQ_INSERT_TAIL(&vfw_commands, command, node);
+}
+
+cmdline_parse_token_string_t cmd_vfw_del_ip_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_del_ip_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_vfw_del_ip_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_del_ip_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_del_ip_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_del_ip_result,
+                      del_string, "del");
+
+cmdline_parse_token_ipaddr_t cmd_vfw_del_ip_src_ip =
+TOKEN_IPADDR_INITIALIZER(struct cmd_vfw_del_ip_result, src_ip);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_src_ip_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result, src_ip_mask,
+                    UINT32);
+
+cmdline_parse_token_ipaddr_t cmd_vfw_del_ip_dst_ip =
+TOKEN_IPADDR_INITIALIZER(struct cmd_vfw_del_ip_result, dst_ip);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_dst_ip_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result, dst_ip_mask,
+                    UINT32);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_src_port_from =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result,
+                    src_port_from, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_src_port_to =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result, src_port_to,
+                    UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_dst_port_from =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result,
+                    dst_port_from, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_dst_port_to =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result,
+                    dst_port_to, UINT16);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_proto =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result,
+                    proto, UINT8);
+
+cmdline_parse_token_num_t cmd_vfw_del_ip_proto_mask =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_del_ip_result, proto_mask,
+                    UINT8);
+
+cmdline_parse_inst_t cmd_vfw_del_ip = {
+       .f = cmd_vfw_del_ip_parsed,
+       .data = NULL,
+       .help_str = "VFW rule delete",
+       .tokens = {
+                 (void *)&cmd_vfw_del_ip_p_string,
+                 (void *)&cmd_vfw_del_ip_acl_string,
+                 (void *)&cmd_vfw_del_ip_del_string,
+                 (void *)&cmd_vfw_del_ip_src_ip,
+                 (void *)&cmd_vfw_del_ip_src_ip_mask,
+                 (void *)&cmd_vfw_del_ip_dst_ip,
+                 (void *)&cmd_vfw_del_ip_dst_ip_mask,
+                 (void *)&cmd_vfw_del_ip_src_port_from,
+                 (void *)&cmd_vfw_del_ip_src_port_to,
+                 (void *)&cmd_vfw_del_ip_dst_port_from,
+                 (void *)&cmd_vfw_del_ip_dst_port_to,
+                 (void *)&cmd_vfw_del_ip_proto,
+                 (void *)&cmd_vfw_del_ip_proto_mask,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw stats
+ */
+
+/**
+ * A structure defining the VFW stats command.
+ */
+struct cmd_vfw_stats_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t stats_string;
+};
+
+/**
+ * Display VFW and Connection Tracker stats to the console.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_vfw_stats_parsed(__attribute__ ((unused)) void *parsed_result,
+              __attribute__ ((unused)) struct cmdline *cl,
+              __attribute__ ((unused)) void *data)
+{
+       int i, j;
+       struct rte_VFW_counter_block vfw_counter_sums;
+       struct rte_CT_counter_block ct_counter_sums;
+       struct rte_CT_counter_block *ct_counters;
+       struct action_counter_block action_counter_sum[action_array_max];
+       uint64_t sum_pkts_drop_fw = 0;
+
+       memset(&vfw_counter_sums, 0, sizeof(vfw_counter_sums));
+       memset(&ct_counter_sums, 0, sizeof(ct_counter_sums));
+       memset(&action_counter_sum, 0, sizeof(action_counter_sum));
+
+       printf("VFW Stats\n");
+       for (i = 0; i <= rte_VFW_hi_counter_block_in_use; i++) {
+              struct rte_VFW_counter_block *vfw_ctrs =
+                  &rte_vfw_counter_table[i];
+              ct_counters = rte_vfw_counter_table[i].ct_counters;
+
+              uint64_t average_internal_time =
+                  vfw_ctrs->time_measurements ==
+                  0 ? 0 : vfw_ctrs->internal_time_sum /
+                  vfw_ctrs->time_measurements;
+              uint64_t average_external_time =
+                  vfw_ctrs->time_measurements ==
+                  0 ? 0 : vfw_ctrs->external_time_sum /
+                  vfw_ctrs->time_measurements;
+              uint64_t average_pkts_in_batch =
+                  vfw_ctrs->num_pkts_measurements ==
+                  0 ? 0 : vfw_ctrs->num_batch_pkts_sum /
+                  vfw_ctrs->num_pkts_measurements;
+              uint64_t pkts_drop_fw = vfw_ctrs->pkts_drop_ttl +
+                                   vfw_ctrs->pkts_drop_bad_size +
+                                   vfw_ctrs->pkts_drop_fragmented +
+                                   vfw_ctrs->pkts_drop_unsupported_type;
+
+              printf("{\"VFW_counters\" : {\"id\" : \"%s\", \" pkts_received\": %"
+                     PRIu64 ", \" pkts_fw_forwarded\": %"
+                     PRIu64 ", \" pkts_drop_fw\": %"
+                     PRIu64 ", \" pkts_acl_forwarded\": %"
+                     PRIu64 ", \"pkts_drop_without_rule\" : %"
+                     PRIu64 ", \"average_pkts_in_batch\" : %"
+                     PRIu64 ", \"average_internal_time_in_clocks\" : %"
+                     PRIu64 ", \"average_external_time_in_clocks\" : %"
+                     PRIu64 ", \"total_time_measures\" : %"
+                     PRIu32 ", \"ct_packets_forwarded\" : %"
+                     PRIu64 ", \"ct_packets_dropped\" : %"
+                     PRIu64 ", \"bytes_processed \": %"
+                     PRIu64 ", \"ct_sessions\" : {"
+                     "\"active\" : %" PRIu64 ", \"open_attempt\" : %"
+                     PRIu64 ", \"re-open_attempt\" : %"
+                     PRIu64 ", \"established\" : %"
+                     PRIu64 ", \"closed\" : %"
+                     PRIu64 ", \"timeout\" : %"
+                     PRIu64 "}, \"ct_drops\" : {"
+                     "\"out_of_window\" : %" PRIu64 ", \"invalid_conn\" : %"
+                     PRIu64 ", \"invalid_state_transition\" : %"
+                     PRIu64 " \"RST\" : %"
+                     PRIu64 "}}\n",
+                     vfw_ctrs->name,
+                     vfw_ctrs->pkts_received,
+                     vfw_ctrs->pkts_fw_forwarded,
+                     pkts_drop_fw,
+                     vfw_ctrs->pkts_acl_forwarded,
+                     vfw_ctrs->pkts_drop_without_rule,
+                     average_pkts_in_batch,
+                     average_internal_time,
+                     average_external_time,
+                     vfw_ctrs->time_measurements,
+                     ct_counters->pkts_forwarded,
+                     ct_counters->pkts_drop,
+                     vfw_ctrs->bytes_processed,
+                     ct_counters->current_active_sessions,
+                     ct_counters->sessions_activated,
+                     ct_counters->sessions_reactivated,
+                     ct_counters->sessions_established,
+                     ct_counters->sessions_closed,
+                     ct_counters->sessions_timedout,
+                     ct_counters->pkts_drop_outof_window,
+                     ct_counters->pkts_drop_invalid_conn,
+                     ct_counters->pkts_drop_invalid_state,
+                     ct_counters->pkts_drop_invalid_rst);
+
+              vfw_counter_sums.bytes_processed +=
+                  vfw_ctrs->bytes_processed;
+
+              vfw_counter_sums.internal_time_sum +=
+                  vfw_ctrs->internal_time_sum;
+              vfw_counter_sums.external_time_sum +=
+                  vfw_ctrs->external_time_sum;
+              vfw_counter_sums.time_measurements +=
+                  vfw_ctrs->time_measurements;
+
+              vfw_counter_sums.pkts_drop_ttl += vfw_ctrs->pkts_drop_ttl;
+              vfw_counter_sums.pkts_drop_bad_size +=
+                  vfw_ctrs->pkts_drop_bad_size;
+              vfw_counter_sums.pkts_drop_fragmented +=
+                  vfw_ctrs->pkts_drop_fragmented;
+              vfw_counter_sums.pkts_drop_unsupported_type +=
+                  vfw_ctrs->pkts_drop_unsupported_type;
+              vfw_counter_sums.pkts_drop_without_arp_entry +=
+                  vfw_ctrs->pkts_drop_without_arp_entry;
+
+              vfw_counter_sums.pkts_drop_without_rule +=
+                  vfw_ctrs->pkts_drop_without_rule;
+              vfw_counter_sums.pkts_received += vfw_ctrs->pkts_received;
+              vfw_counter_sums.pkts_fw_forwarded +=
+                     vfw_ctrs->pkts_fw_forwarded;
+              vfw_counter_sums.pkts_acl_forwarded +=
+                     vfw_ctrs->pkts_acl_forwarded;
+              sum_pkts_drop_fw += pkts_drop_fw;
+              ct_counter_sums.pkts_forwarded += ct_counters->pkts_forwarded;
+              ct_counter_sums.pkts_drop += ct_counters->pkts_drop;
+              ct_counter_sums.current_active_sessions +=
+                  ct_counters->current_active_sessions;
+              ct_counter_sums.sessions_activated +=
+                  ct_counters->sessions_activated;
+              ct_counter_sums.sessions_reactivated +=
+                  ct_counters->sessions_reactivated;
+              ct_counter_sums.sessions_established +=
+                  ct_counters->sessions_established;
+              ct_counter_sums.sessions_closed += ct_counters->sessions_closed;
+              ct_counter_sums.sessions_timedout +=
+                  ct_counters->sessions_timedout;
+              ct_counter_sums.pkts_drop_invalid_conn +=
+                  ct_counters->pkts_drop_invalid_conn;
+              ct_counter_sums.pkts_drop_invalid_state +=
+                  ct_counters->pkts_drop_invalid_state;
+              ct_counter_sums.pkts_drop_invalid_rst +=
+                  ct_counters->pkts_drop_invalid_rst;
+              ct_counter_sums.pkts_drop_outof_window +=
+                  ct_counters->pkts_drop_outof_window;
+
+       }
+
+       printf("VFW TOTAL: pkts_received: %"
+                     PRIu64 ", \"pkts_fw_forwarded\": %"
+                     PRIu64 ", \"pkts_drop_fw\": %"
+                     PRIu64 ", \"fw_drops\" : {"
+                     "\"TTL_zero\" : %" PRIu64 ", \"bad_size\" : %"
+                     PRIu64 ", \"fragmented_packet\" : %"
+                     PRIu64 ", \"unsupported_packet_types\" : %"
+                     PRIu64 ", \"no_arp_entry\" : %"
+                     PRIu64 "}, \"pkts_acl_forwarded\": %"
+                     PRIu64 ", \"pkts_drop_without_rule\": %"
+                     PRIu64 ", \"packets_last_sec\" : %"
+                     PRIu32 ", \"average_packets_per_sec\" : %"
+                     PRIu32 ", \"bytes_last_sec\" : %"
+                     PRIu32 ", \"average_bytes_per_sec\" : %"
+                     PRIu32 ", \"bytes_processed \": %"
+                     PRIu64 "\n",
+                     vfw_counter_sums.pkts_received,
+                     vfw_counter_sums.pkts_fw_forwarded,
+                     sum_pkts_drop_fw,
+                     vfw_counter_sums.pkts_drop_ttl,
+                     vfw_counter_sums.pkts_drop_bad_size,
+                     vfw_counter_sums.pkts_drop_fragmented,
+                     vfw_counter_sums.pkts_drop_unsupported_type,
+                     vfw_counter_sums.pkts_drop_without_arp_entry,
+                     vfw_counter_sums.pkts_acl_forwarded,
+                     vfw_counter_sums.pkts_drop_without_rule,
+                     rte_vfw_performance_measures.pkts_last_second,
+                     rte_vfw_performance_measures.ave_pkts_per_second,
+                     rte_vfw_performance_measures.bytes_last_second,
+                     rte_vfw_performance_measures.ave_bytes_per_second,
+                     vfw_counter_sums.bytes_processed);
+
+       printf("\"CT TOTAL: ct_packets_forwarded\" : %"
+                     PRIu64 ", \" ct_packets_dropped\" : %"
+                     PRIu64 ", \"ct_sessions\" : {"
+                     "\"active\" : %" PRIu64 ", \"open_attempt\" : %"
+                     PRIu64 ", \"re-open_attempt\" : %"
+                     PRIu64 ", \"established\" : %"
+                     PRIu64 ", \"closed\" : %"
+                     PRIu64 ", \"timeout\" : %"
+                     PRIu64 "}, \"ct_drops\" : {"
+                     "\"out_of_window\" : %" PRIu64 ", \"invalid_conn\" : %"
+                     PRIu64 ", \"invalid_state_transition\" : %"
+                     PRIu64 " \"RST\" : %"
+                     PRIu64 "}\n",
+                     ct_counter_sums.pkts_forwarded,
+                     ct_counter_sums.pkts_drop,
+                     ct_counter_sums.current_active_sessions,
+                     ct_counter_sums.sessions_activated,
+                     ct_counter_sums.sessions_reactivated,
+                     ct_counter_sums.sessions_established,
+                     ct_counter_sums.sessions_closed,
+                     ct_counter_sums.sessions_timedout,
+                     ct_counter_sums.pkts_drop_outof_window,
+                     ct_counter_sums.pkts_drop_invalid_conn,
+                     ct_counter_sums.pkts_drop_invalid_state,
+                     ct_counter_sums.pkts_drop_invalid_rst);
+
+       for (i = 0; i <= rte_VFW_hi_counter_block_in_use; i++) {
+              for (j = 0; j < action_array_max; j++) {
+                     if (action_array_active[j].
+                         action_bitmap & lib_acl_action_count) {
+                            action_counter_sum[j].packetCount +=
+                                action_counter_table[i][j].packetCount;
+                            action_counter_sum[j].byteCount +=
+                                action_counter_table[i][j].byteCount;
+                     }
+              }
+       }
+
+       for (j = 0; j < action_array_max; j++) {
+              if (action_array_active[j].action_bitmap & lib_acl_action_count)
+                     printf("Action ID: %02u, packetCount: %" PRIu64
+                            ", byteCount: %" PRIu64 "\n", j,
+                            action_counter_sum[j].packetCount,
+                            action_counter_sum[j].byteCount);
+       }
+}
+
+cmdline_parse_token_string_t cmd_vfw_stats_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_stats_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_stats_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_stats_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_stats_stats_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_stats_result,
+                      stats_string, "stats");
+
+cmdline_parse_inst_t cmd_vfw_stats = {
+       .f = cmd_vfw_stats_parsed,
+       .data = NULL,
+       .help_str = "VFW stats",
+       .tokens = {
+                 (void *)&cmd_vfw_stats_p_string,
+                 (void *)&cmd_vfw_stats_acl_string,
+                 (void *)&cmd_vfw_stats_stats_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw clearstats
+ */
+
+/**
+ * A structure defining the VFW clear stats command.
+ */
+struct cmd_vfw_clearstats_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t clearstats_string;
+};
+
+/**
+ * Clear VFW and Connection Tracker stats.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_clearstats_parsed(__attribute__ ((unused))
+                                    void *parsed_result,
+                                    __attribute__ ((unused))
+                                    struct cmdline *cl,
+                                    __attribute__ ((unused))
+                                    void *data)
+{
+       int i;
+       struct rte_CT_counter_block *ct_counters;
+
+       for (i = 0; i <= rte_VFW_hi_counter_block_in_use; i++) {
+              ct_counters = rte_vfw_counter_table[i].ct_counters;
+              rte_vfw_counter_table[i].bytes_processed = 0;
+              rte_vfw_counter_table[i].pkts_drop_without_rule = 0;
+              rte_vfw_counter_table[i].pkts_received = 0;
+              rte_vfw_counter_table[i].pkts_drop_ttl = 0;
+              rte_vfw_counter_table[i].pkts_drop_bad_size = 0;
+              rte_vfw_counter_table[i].pkts_drop_fragmented = 0;
+              rte_vfw_counter_table[i].pkts_drop_without_arp_entry = 0;
+              rte_vfw_counter_table[i].internal_time_sum = 0;
+              rte_vfw_counter_table[i].external_time_sum = 0;
+              rte_vfw_counter_table[i].time_measurements = 0;
+              rte_vfw_counter_table[i].ct_counters->pkts_forwarded = 0;
+              rte_vfw_counter_table[i].ct_counters->pkts_drop = 0;
+              rte_vfw_counter_table[i].pkts_fw_forwarded = 0;
+              rte_vfw_counter_table[i].pkts_acl_forwarded = 0;
+              ct_counters->current_active_sessions = 0;
+              ct_counters->sessions_activated = 0;
+              ct_counters->sessions_reactivated = 0;
+              ct_counters->sessions_established = 0;
+              ct_counters->sessions_closed = 0;
+              ct_counters->sessions_timedout = 0;
+              ct_counters->pkts_drop_invalid_conn = 0;
+              ct_counters->pkts_drop_invalid_state = 0;
+              ct_counters->pkts_drop_invalid_rst = 0;
+              ct_counters->pkts_drop_outof_window = 0;
+       }
+
+       memset(&action_counter_table, 0, sizeof(action_counter_table));
+       rte_vfw_reset_running_averages();
+}
+
+cmdline_parse_token_string_t cmd_vfw_clearstats_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearstats_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_clearstats_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearstats_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_clearstats_clearstats_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearstats_result,
+                      clearstats_string, "clearstats");
+
+cmdline_parse_inst_t cmd_vfw_clearstats = {
+       .f = cmd_vfw_clearstats_parsed,
+       .data = NULL,
+       .help_str = "VFW clearstats",
+       .tokens = {
+                 (void *)&cmd_vfw_clearstats_p_string,
+                 (void *)&cmd_vfw_clearstats_acl_string,
+                 (void *)&cmd_vfw_clearstats_clearstats_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw dbg
+ */
+
+/**
+ * A structure defining the VFW debug command.
+ */
+struct cmd_vfw_dbg_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t dbg_string;
+       uint8_t dbg;
+};
+
+/**
+ * Parse and handle VFW debug command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_dbg_parsed(void *parsed_result, __attribute__ ((unused))
+                              struct cmdline *cl, __rte_unused void *data)
+{
+
+        struct cmd_vfw_dbg_result *params = parsed_result;
+       if (params->dbg == 0) {
+              printf("DBG turned OFF\n");
+              VFW_DEBUG = 0;
+       } else if (params->dbg == 1) {
+              printf("DBG turned ON\n");
+              VFW_DEBUG = 1;
+       } else if (params->dbg == 2) {
+              printf("VFW IPV4 enabled\n");
+              printf("VFW IPV6 enabled\n");
+              vfw_ipv4_enabled = 1;
+              vfw_ipv6_enabled = 1;
+       } else if (params->dbg == 3) {
+              printf("VFW IPV4 enabled\n");
+              printf("VFW IPV6 disabled\n");
+              vfw_ipv4_enabled = 1;
+              vfw_ipv6_enabled = 0;
+       } else if (params->dbg == 4) {
+              printf("VFW IPV4 disabled\n");
+              printf("VFW IPV6 enabled\n");
+              vfw_ipv4_enabled = 0;
+              vfw_ipv6_enabled = 1;
+       } else if (params->dbg == 5) {
+              printf("VFW Version: 3.03\n");
+       } else
+              printf("Invalid DBG setting\n");
+}
+
+cmdline_parse_token_string_t cmd_vfw_dbg_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_dbg_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_dbg_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_dbg_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_dbg_dbg_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_dbg_result,
+                      dbg_string, "dbg");
+
+cmdline_parse_token_num_t cmd_vfw_dbg_dbg =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_dbg_result, dbg,
+                    UINT8);
+
+cmdline_parse_inst_t cmd_vfw_dbg = {
+       .f = cmd_vfw_dbg_parsed,
+       .data = NULL,
+       .help_str = "VFW dbg",
+       .tokens = {
+                 (void *)&cmd_vfw_dbg_p_string,
+                 (void *)&cmd_vfw_dbg_acl_string,
+                 (void *)&cmd_vfw_dbg_dbg_string,
+                 (void *)&cmd_vfw_dbg_dbg,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw clearrules
+ */
+
+/**
+ * A structure defining the VFW clear rules command.
+ */
+struct cmd_vfw_clearrules_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t clearrules_string;
+};
+
+/**
+ * Parse clear rule command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_clearrules_parsed(__attribute__ ((unused))
+                                    void *parsed_result,
+                                    __attribute__ ((unused))
+                                    struct cmdline *cl, void *data)
+{
+       struct app_params *app = data;
+       int status;
+
+       status = app_pipeline_vfw_clearrules(app);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_vfw_clearrules_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearrules_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_clearrules_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearrules_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_clearrules_clearrules_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_clearrules_result,
+                      clearrules_string, "clearrules");
+
+cmdline_parse_inst_t cmd_vfw_clearrules = {
+       .f = cmd_vfw_clearrules_parsed,
+       .data = NULL,
+       .help_str = "VFW clearrules",
+       .tokens = {
+                 (void *)&cmd_vfw_clearrules_p_string,
+                 (void *)&cmd_vfw_clearrules_acl_string,
+                 (void *)&cmd_vfw_clearrules_clearrules_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw ls
+ */
+
+/**
+ * A structure defining the VFW ls CLI command result.
+ */
+struct cmd_vfw_ls_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t ls_string;
+       uint32_t table_instance;
+};
+
+/**
+ * Parse VFW ls command to display rules to the console.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_ls_parsed(__attribute__ ((unused))
+                             void *parsed_result, __attribute__ ((unused))
+                             struct cmdline *cl, void *data)
+{
+       struct app_params *app = data;
+       struct cmd_vfw_ls_result *params = parsed_result;
+
+       app_pipeline_vfw_ls(app, params->table_instance);
+}
+
+cmdline_parse_token_string_t cmd_vfw_ls_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_ls_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_vfw_ls_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_ls_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_ls_ls_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_ls_result, ls_string,
+                      "ls");
+
+cmdline_parse_token_num_t cmd_vfw_ls_table_instance =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_ls_result, table_instance,
+                    UINT32);
+
+cmdline_parse_inst_t cmd_vfw_ls = {
+       .f = cmd_vfw_ls_parsed,
+       .data = NULL,
+       .help_str = "VFW rule list",
+       .tokens = {
+                 (void *)&cmd_vfw_ls_p_string,
+                 (void *)&cmd_vfw_ls_acl_string,
+                 (void *)&cmd_vfw_ls_ls_string,
+                 (void *)&cmd_vfw_ls_table_instance,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw applyruleset
+ */
+
+/**
+ * A structure defining the VFW apply ruleset command.
+ */
+struct cmd_vfw_applyruleset_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t applyruleset_string;
+};
+
+/**
+ * Parse VFW Apply Ruleset Command.
+ * Switchover active and standby tables.
+ * Sync newly standby tables to match updated data.
+ * Both VFW rule and VFW action tables updated.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_applyruleset_parsed(__attribute__ ((unused))
+                                      void *parsed_result,
+                                      __attribute__ ((unused))
+                                      struct cmdline *cl, void *data)
+{
+       struct app_params *app = data;
+       void *temp_ptr;
+       uint32_t *temp_count_ptr;
+       struct pipeline_action_key *action_array_temp_ptr;
+       int status;
+
+       printf("VFW Apply Ruleset\n");
+
+       /* Switchover Active and Standby TRIE rule tables */
+       temp_ptr = vfw_rule_table_ipv4_active;
+       vfw_rule_table_ipv4_active = vfw_rule_table_ipv4_standby;
+       vfw_rule_table_ipv4_standby = temp_ptr;
+       temp_ptr = vfw_rule_table_ipv6_active;
+       vfw_rule_table_ipv6_active = vfw_rule_table_ipv6_standby;
+       vfw_rule_table_ipv6_standby = temp_ptr;
+
+       /* Switchover tailq tables */
+       vfw_tailq_rules_temp_ptr = vfw_tailq_rules_ipv4_active;
+       vfw_tailq_rules_ipv4_active = vfw_tailq_rules_ipv4_standby;
+       vfw_tailq_rules_ipv4_standby = vfw_tailq_rules_temp_ptr;
+       vfw_tailq_rules_temp_ptr = vfw_tailq_rules_ipv6_active;
+       vfw_tailq_rules_ipv6_active = vfw_tailq_rules_ipv6_standby;
+       vfw_tailq_rules_ipv6_standby = vfw_tailq_rules_temp_ptr;
+       temp_count_ptr = vfw_n_tailq_rules_ipv4_active;
+       vfw_n_tailq_rules_ipv4_active = vfw_n_tailq_rules_ipv4_standby;
+       vfw_n_tailq_rules_ipv4_standby = temp_count_ptr;
+       temp_count_ptr = vfw_n_tailq_rules_ipv6_active;
+       vfw_n_tailq_rules_ipv6_active = vfw_n_tailq_rules_ipv6_standby;
+       vfw_n_tailq_rules_ipv6_standby = temp_count_ptr;
+
+       /* Switchover Active and Standby action table */
+       action_array_temp_ptr = action_array_active;
+       action_array_active = action_array_standby;
+       action_array_standby = action_array_temp_ptr;
+       /* Update Standby action table with all changes */
+       memcpy(action_array_standby, action_array_active, action_array_size);
+
+       /* Update Standby Rule Tables with all changes */
+       while (!TAILQ_EMPTY(&vfw_commands)) {
+              struct app_pipeline_vfw_rule *command;
+
+              command = TAILQ_FIRST(&vfw_commands);
+              TAILQ_REMOVE(&vfw_commands, command, node);
+
+              if (command->command == vfw_add_command) {
+                     status = app_pipeline_vfw_add_rule(app,
+                                                       &command->key,
+                                                       command->priority,
+                                                       command->port_id,
+                                                       command->
+                                                       action_id);
+              } else
+                     status =
+                         app_pipeline_vfw_delete_rule(app, &command->key);
+
+              if (status != 0) {
+                     printf("Command applyruleset add rule failed\n");
+                     rte_free(command);
+                     return;
+              }
+
+              rte_free(command);
+       }
+}
+
+cmdline_parse_token_string_t cmd_vfw_applyruleset_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_applyruleset_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_vfw_applyruleset_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_applyruleset_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_applyruleset_applyruleset_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_applyruleset_result,
+                      applyruleset_string,
+                      "applyruleset");
+
+cmdline_parse_inst_t cmd_vfw_applyruleset = {
+       .f = cmd_vfw_applyruleset_parsed,
+       .data = NULL,
+       .help_str = "VFW applyruleset",
+       .tokens = {
+                 (void *)&cmd_vfw_applyruleset_p_string,
+                 (void *)&cmd_vfw_applyruleset_acl_string,
+                 (void *)&cmd_vfw_applyruleset_applyruleset_string,
+                 NULL,
+                 },
+};
+/*
+ * p action add accept
+ */
+
+/**
+ * A structure defining the add accept action command.
+ */
+struct cmd_action_add_accept_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t accept_string;
+};
+
+/**
+ * Parse Accept Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_accept_parsed(void *parsed_result, __attribute__ ((unused))
+                          struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_accept_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_packet_accept;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_accept_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_accept_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_accept_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_accept_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_accept_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_accept_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_accept_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_accept_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_accept_accept_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_accept_result,
+                      accept_string, "accept");
+
+cmdline_parse_inst_t cmd_action_add_accept = {
+       .f = cmd_action_add_accept_parsed,
+       .data = NULL,
+       .help_str = "VFW action add accept",
+       .tokens = {
+                 (void *)&cmd_action_add_accept_p_string,
+                 (void *)&cmd_action_add_accept_action_string,
+                 (void *)&cmd_action_add_accept_add_string,
+                 (void *)&cmd_action_add_accept_action_id,
+                 (void *)&cmd_action_add_accept_accept_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del accept
+ */
+
+/**
+ * A structure defining the delete accept action command.
+ */
+struct cmd_action_del_accept_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t accept_string;
+};
+
+/**
+ * Parse Accept Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_accept_parsed(void *parsed_result, __attribute__ ((unused))
+                          struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_accept_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_packet_accept;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_accept_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_accept_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_accept_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_accept_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_accept_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_accept_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_accept_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_accept_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_accept_accept_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_accept_result,
+                      accept_string, "accept");
+
+cmdline_parse_inst_t cmd_action_del_accept = {
+       .f = cmd_action_del_accept_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete accept",
+       .tokens = {
+                 (void *)&cmd_action_del_accept_p_string,
+                 (void *)&cmd_action_del_accept_action_string,
+                 (void *)&cmd_action_del_accept_del_string,
+                 (void *)&cmd_action_del_accept_action_id,
+                 (void *)&cmd_action_del_accept_accept_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add drop
+ */
+
+/**
+ * A structure defining the add drop action command.
+ */
+struct cmd_action_add_drop_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t drop_string;
+};
+
+/**
+ * Parse Drop Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_drop_parsed(void *parsed_result, __attribute__ ((unused))
+                        struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_drop_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_packet_drop;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_drop_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_drop_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_drop_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_drop_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_drop_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_drop_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_drop_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_drop_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_drop_drop_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_drop_result,
+                      drop_string, "drop");
+
+cmdline_parse_inst_t cmd_action_add_drop = {
+       .f = cmd_action_add_drop_parsed,
+       .data = NULL,
+       .help_str = "VFW action add drop",
+       .tokens = {
+                 (void *)&cmd_action_add_drop_p_string,
+                 (void *)&cmd_action_add_drop_action_string,
+                 (void *)&cmd_action_add_drop_add_string,
+                 (void *)&cmd_action_add_drop_action_id,
+                 (void *)&cmd_action_add_drop_drop_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del drop
+ */
+
+/**
+ * A structure defining the delete drop action command.
+ */
+struct cmd_action_del_drop_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t drop_string;
+};
+
+/**
+ * Parse Drop Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_drop_parsed(void *parsed_result, __attribute__ ((unused))
+                        struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_drop_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_packet_drop;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_drop_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_drop_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_drop_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_drop_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_drop_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_drop_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_drop_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_drop_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_drop_drop_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_drop_result,
+                      drop_string, "drop");
+
+cmdline_parse_inst_t cmd_action_del_drop = {
+       .f = cmd_action_del_drop_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete drop",
+       .tokens = {
+                 (void *)&cmd_action_del_drop_p_string,
+                 (void *)&cmd_action_del_drop_action_string,
+                 (void *)&cmd_action_del_drop_del_string,
+                 (void *)&cmd_action_del_drop_action_id,
+                 (void *)&cmd_action_del_drop_drop_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add fwd
+ */
+
+/**
+ * A structure defining the add forward action command.
+ */
+struct cmd_action_add_fwd_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t fwd_string;
+       int32_t port_id;
+};
+
+/**
+ * Parse Forward Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_fwd_parsed(void *parsed_result, __attribute__ ((unused))
+                       struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_fwd_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_fwd;
+       key.fwd_port = params->port_id;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_fwd_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_fwd_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_fwd_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_fwd_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_fwd_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_fwd_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_fwd_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_fwd_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_fwd_fwd_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_fwd_result,
+                      fwd_string, "fwd");
+
+cmdline_parse_token_num_t cmd_action_add_fwd_port_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_fwd_result, port_id,
+                    UINT32);
+
+cmdline_parse_inst_t cmd_action_add_fwd = {
+       .f = cmd_action_add_fwd_parsed,
+       .data = NULL,
+       .help_str = "VFW action add fwd",
+       .tokens = {
+                 (void *)&cmd_action_add_fwd_p_string,
+                 (void *)&cmd_action_add_fwd_action_string,
+                 (void *)&cmd_action_add_fwd_add_string,
+                 (void *)&cmd_action_add_fwd_action_id,
+                 (void *)&cmd_action_add_fwd_fwd_string,
+                 (void *)&cmd_action_add_fwd_port_id,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del fwd
+ */
+
+/**
+ * A structure defining the delete forward action command.
+ */
+struct cmd_action_del_fwd_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t fwd_string;
+};
+
+/**
+ * Parse Forward Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_fwd_parsed(void *parsed_result, __attribute__ ((unused))
+                       struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_fwd_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_fwd;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_fwd_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_fwd_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_fwd_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_fwd_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_fwd_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_fwd_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_fwd_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_fwd_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_fwd_fwd_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_fwd_result,
+                      fwd_string, "fwd");
+
+cmdline_parse_inst_t cmd_action_del_fwd = {
+       .f = cmd_action_del_fwd_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete fwd",
+       .tokens = {
+                 (void *)&cmd_action_del_fwd_p_string,
+                 (void *)&cmd_action_del_fwd_action_string,
+                 (void *)&cmd_action_del_fwd_del_string,
+                 (void *)&cmd_action_del_fwd_action_id,
+                 (void *)&cmd_action_del_fwd_fwd_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add nat
+ */
+
+/**
+ * A structure defining the add NAT action command.
+ */
+struct cmd_action_add_nat_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t nat_string;
+       int32_t port_id;
+};
+
+/**
+ * Parse NAT Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_nat_parsed(void *parsed_result, __attribute__ ((unused))
+                       struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_nat_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_nat;
+       key.nat_port = params->port_id;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_nat_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_nat_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_nat_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_nat_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_nat_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_nat_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_nat_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_nat_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_nat_nat_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_nat_result,
+                      nat_string, "nat");
+
+cmdline_parse_token_num_t cmd_action_add_nat_port_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_nat_result, port_id,
+                    UINT32);
+
+cmdline_parse_inst_t cmd_action_add_nat = {
+       .f = cmd_action_add_nat_parsed,
+       .data = NULL,
+       .help_str = "VFW action add nat",
+       .tokens = {
+                 (void *)&cmd_action_add_nat_p_string,
+                 (void *)&cmd_action_add_nat_action_string,
+                 (void *)&cmd_action_add_nat_add_string,
+                 (void *)&cmd_action_add_nat_action_id,
+                 (void *)&cmd_action_add_nat_nat_string,
+                 (void *)&cmd_action_add_nat_port_id,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del nat
+ */
+
+/**
+ * A structure defining the delete NAT action command.
+ */
+struct cmd_action_del_nat_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t nat_string;
+};
+
+/**
+ * Parse NAT Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_nat_parsed(void *parsed_result, __attribute__ ((unused))
+                       struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_nat_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_nat;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_nat_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_nat_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_nat_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_nat_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_nat_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_nat_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_nat_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_nat_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_nat_nat_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_nat_result,
+                      nat_string, "nat");
+
+cmdline_parse_inst_t cmd_action_del_nat = {
+       .f = cmd_action_del_nat_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete nat",
+       .tokens = {
+                 (void *)&cmd_action_del_nat_p_string,
+                 (void *)&cmd_action_del_nat_action_string,
+                 (void *)&cmd_action_del_nat_del_string,
+                 (void *)&cmd_action_del_nat_action_id,
+                 (void *)&cmd_action_del_nat_nat_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add count
+ */
+
+/**
+ * A structure defining the add count action command.
+ */
+struct cmd_action_add_count_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t count_string;
+};
+
+/**
+ * Parse Count Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_count_parsed(void *parsed_result, __attribute__ ((unused))
+                         struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_count_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_count;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_count_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_count_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_count_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_count_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_count_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_count_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_count_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_count_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_count_count_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_count_result,
+                      count_string, "count");
+
+cmdline_parse_inst_t cmd_action_add_count = {
+       .f = cmd_action_add_count_parsed,
+       .data = NULL,
+       .help_str = "VFW action add count",
+       .tokens = {
+                 (void *)&cmd_action_add_count_p_string,
+                 (void *)&cmd_action_add_count_action_string,
+                 (void *)&cmd_action_add_count_add_string,
+                 (void *)&cmd_action_add_count_action_id,
+                 (void *)&cmd_action_add_count_count_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del count
+ */
+
+/**
+ * A structure defining the delete count action command.
+ */
+struct cmd_action_del_count_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t count_string;
+};
+
+/**
+ * Parse Count Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_count_parsed(void *parsed_result, __attribute__ ((unused))
+                         struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_count_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_count;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_count_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_count_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_count_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_count_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_count_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_count_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_count_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_count_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_count_count_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_count_result,
+                      count_string, "count");
+
+cmdline_parse_inst_t cmd_action_del_count = {
+       .f = cmd_action_del_count_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete count",
+       .tokens = {
+                 (void *)&cmd_action_del_count_p_string,
+                 (void *)&cmd_action_del_count_action_string,
+                 (void *)&cmd_action_del_count_del_string,
+                 (void *)&cmd_action_del_count_action_id,
+                 (void *)&cmd_action_del_count_count_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add dscp
+ */
+
+/**
+ * A structure defining the add DSCP action command.
+ */
+struct cmd_action_add_dscp_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t dscp_string;
+       uint8_t dscp_priority;
+};
+
+/**
+ * Parse DSCP Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_dscp_parsed(void *parsed_result, __attribute__ ((unused))
+                        struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_dscp_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_dscp;
+       key.dscp_priority = params->dscp_priority;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_dscp_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_dscp_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_dscp_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_dscp_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_dscp_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_dscp_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_dscp_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_dscp_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_dscp_dscp_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_dscp_result,
+                      dscp_string, "dscp");
+
+cmdline_parse_token_num_t cmd_action_add_dscp_dscp_priority =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_dscp_result, dscp_priority,
+                    UINT8);
+
+cmdline_parse_inst_t cmd_action_add_dscp = {
+       .f = cmd_action_add_dscp_parsed,
+       .data = NULL,
+       .help_str = "VFW action add dscp",
+       .tokens = {
+                 (void *)&cmd_action_add_dscp_p_string,
+                 (void *)&cmd_action_add_dscp_action_string,
+                 (void *)&cmd_action_add_dscp_add_string,
+                 (void *)&cmd_action_add_dscp_action_id,
+                 (void *)&cmd_action_add_dscp_dscp_string,
+                 (void *)&cmd_action_add_dscp_dscp_priority,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del dscp
+ */
+
+/**
+ * A structure defining the delete DSCP action command.
+ */
+struct cmd_action_del_dscp_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t dscp_string;
+};
+
+/**
+ * Parse DSCP Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_dscp_parsed(void *parsed_result, __attribute__ ((unused))
+                        struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_dscp_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_dscp;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_dscp_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_dscp_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_dscp_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_dscp_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_dscp_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_dscp_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_dscp_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_dscp_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_dscp_dscp_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_dscp_result,
+                      dscp_string, "dscp");
+
+cmdline_parse_inst_t cmd_action_del_dscp = {
+       .f = cmd_action_del_dscp_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete dscp",
+       .tokens = {
+                 (void *)&cmd_action_del_dscp_p_string,
+                 (void *)&cmd_action_del_dscp_action_string,
+                 (void *)&cmd_action_del_dscp_del_string,
+                 (void *)&cmd_action_del_dscp_action_id,
+                 (void *)&cmd_action_del_dscp_dscp_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add conntrack
+ */
+
+/**
+ * A structure defining the add Connection Tracking action command.
+ */
+struct cmd_action_add_conntrack_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t conntrack_string;
+};
+
+/**
+ * Parse Connection Tracking Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_conntrack_parsed(void *parsed_result, __attribute__ ((unused))
+                            struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_conntrack_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_conntrack;
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_conntrack_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_conntrack_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_conntrack_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_conntrack_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_conntrack_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_conntrack_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_conntrack_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_conntrack_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_conntrack_conntrack_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_conntrack_result,
+                      conntrack_string, "conntrack");
+
+cmdline_parse_inst_t cmd_action_add_conntrack = {
+       .f = cmd_action_add_conntrack_parsed,
+       .data = NULL,
+       .help_str = "VFW action add conntrack",
+       .tokens = {
+                 (void *)&cmd_action_add_conntrack_p_string,
+                 (void *)&cmd_action_add_conntrack_action_string,
+                 (void *)&cmd_action_add_conntrack_add_string,
+                 (void *)&cmd_action_add_conntrack_action_id,
+                 (void *)&cmd_action_add_conntrack_conntrack_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del conntrack
+ */
+
+/**
+ * A structure defining the delete Connection Tracking action command.
+ */
+struct cmd_action_del_conntrack_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t conntrack_string;
+};
+
+/**
+ * Parse Connection Tracking Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_conntrack_parsed(void *parsed_result, __attribute__ ((unused))
+                            struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_conntrack_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_conntrack;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_conntrack_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_conntrack_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_conntrack_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_conntrack_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_conntrack_del_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_conntrack_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_conntrack_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_conntrack_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_conntrack_conntrack_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_conntrack_result,
+                      conntrack_string, "conntrack");
+
+cmdline_parse_inst_t cmd_action_del_conntrack = {
+       .f = cmd_action_del_conntrack_parsed,
+       .data = NULL,
+       .help_str = "VFW action delete conntrack",
+       .tokens = {
+                 (void *)&cmd_action_del_conntrack_p_string,
+                 (void *)&cmd_action_del_conntrack_action_string,
+                 (void *)&cmd_action_del_conntrack_del_string,
+                 (void *)&cmd_action_del_conntrack_action_id,
+                 (void *)&cmd_action_del_conntrack_conntrack_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action add connexist
+ */
+
+/**
+ * A structure defining the add Connection Exist action command.
+ */
+struct cmd_action_add_connexist_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t add_string;
+       int32_t action_id;
+       cmdline_fixed_string_t connexist_string;
+       cmdline_fixed_string_t private_public_string;
+};
+
+/**
+ * Parse Connection Exist Action Add Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_add_connexist_parsed(void *parsed_result, __attribute__ ((unused))
+                            struct cmdline *cl, void *data)
+{
+       struct cmd_action_add_connexist_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       if (VFW_DEBUG)
+              printf("public_private: %s\n", params->private_public_string);
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_connexist;
+       if (strcmp(params->private_public_string, "prvpub") == 0)
+              key.private_public = lib_acl_private_public;
+       else if (strcmp(params->private_public_string, "pubprv") == 0)
+              key.private_public = lib_acl_public_private;
+       else {
+              printf("Command failed - Invalid string: %s\n",
+                     params->private_public_string);
+              return;
+       }
+
+       status = app_pipeline_action_add(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_add_connexist_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_connexist_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_add_connexist_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_connexist_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_add_connexist_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_connexist_result,
+                      add_string, "add");
+
+cmdline_parse_token_num_t cmd_action_add_connexist_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_add_connexist_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_add_connexist_connexist_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_connexist_result,
+                      connexist_string, "connexist");
+
+cmdline_parse_token_string_t cmd_action_add_connexist_private_public =
+TOKEN_STRING_INITIALIZER(struct cmd_action_add_connexist_result,
+                      private_public_string,
+                      NULL);
+
+cmdline_parse_inst_t cmd_action_add_connexist = {
+       .f = cmd_action_add_connexist_parsed,
+       .data = NULL,
+       .help_str = "VFW action add connexist",
+       .tokens = {
+                 (void *)&cmd_action_add_connexist_p_string,
+                 (void *)&cmd_action_add_connexist_action_string,
+                 (void *)&cmd_action_add_connexist_add_string,
+                 (void *)&cmd_action_add_connexist_action_id,
+                 (void *)&cmd_action_add_connexist_connexist_string,
+                 (void *)&cmd_action_add_connexist_private_public,
+                 NULL,
+                 },
+};
+
+/*
+ * p action del connexist
+ */
+
+/**
+ * A structure defining the delete Connection Exist action command.
+ */
+struct cmd_action_del_connexist_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t del_string;
+       int32_t action_id;
+       cmdline_fixed_string_t connexist_string;
+};
+
+/**
+ * Parse Connection Exist Action Delete Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_action_del_connexist_parsed(void *parsed_result, __attribute__ ((unused))
+                            struct cmdline *cl, void *data)
+{
+       struct cmd_action_del_connexist_result *params = parsed_result;
+       struct app_params *app = data;
+       struct pipeline_action_key key;
+       int status;
+
+       key.action_id = params->action_id;
+       key.action_bitmap = lib_acl_action_connexist;
+
+       status = app_pipeline_action_delete(app, &key);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_del_connexist_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_connexist_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_del_connexist_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_connexist_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_del_connexist_add_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_connexist_result,
+                      del_string, "del");
+
+cmdline_parse_token_num_t cmd_action_del_connexist_action_id =
+TOKEN_NUM_INITIALIZER(struct cmd_action_del_connexist_result, action_id,
+                    UINT32);
+
+cmdline_parse_token_string_t cmd_action_del_connexist_connexist_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_del_connexist_result,
+                      connexist_string, "connexist");
+
+cmdline_parse_inst_t cmd_action_del_connexist = {
+       .f = cmd_action_del_connexist_parsed,
+       .data = NULL,
+       .help_str = "VFW action del connexist",
+       .tokens = {
+                 (void *)&cmd_action_del_connexist_p_string,
+                 (void *)&cmd_action_del_connexist_action_string,
+                 (void *)&cmd_action_del_connexist_add_string,
+                 (void *)&cmd_action_del_connexist_action_id,
+                 (void *)&cmd_action_del_connexist_connexist_string,
+                 NULL,
+                 },
+};
+
+/*
+ * p action ls
+ */
+
+/**
+ * A structure defining the action ls command.
+ */
+struct cmd_action_ls_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t action_string;
+       cmdline_fixed_string_t ls_string;
+       uint32_t table_instance;
+};
+
+/**
+ * Parse Action LS Command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_action_ls_parsed(void *parsed_result, __attribute__ ((unused))
+              struct cmdline *cl, __attribute__ ((unused)) void *data)
+{
+       struct cmd_action_ls_result *params = parsed_result;
+       uint32_t action_bitmap, i, j;
+       uint8_t action_found = 0;
+       struct action_counter_block action_counter_sum;
+
+       if (params->table_instance == active_rule_table) {
+              printf("Active Action Table:\n");
+              printf("Action ID     Action\n");
+              printf("=========     ======\n");
+
+              for (i = 0; i < action_array_max; i++) {
+                     action_bitmap = action_array_active[i].action_bitmap;
+                     if (action_bitmap != 0) {
+                            action_found = 1;
+                            if (action_bitmap &
+                                          lib_acl_action_packet_accept)
+                                   printf("  %04u        Accept\n", i);
+                            if (action_bitmap & lib_acl_action_packet_drop)
+                                   printf("  %04u        Drop\n", i);
+                            if (action_bitmap & lib_acl_action_nat)
+                                   printf("  %04"PRIu32
+                                          "        NAT       NAT Port: %"
+                                          PRIu32"\n",
+                                          i,
+                                 action_array_active[i].nat_port);
+                            if (action_bitmap & lib_acl_action_fwd)
+                                   printf("  %04"PRIu32
+                                          "        FWD       FWD Port: %"
+                                          PRIu32"\n",
+                                          i,
+                                          action_array_active[i].
+                                          fwd_port);
+                            if (action_bitmap & lib_acl_action_count) {
+                                   action_counter_sum.packetCount = 0;
+                                   action_counter_sum.byteCount = 0;
+                                   for (j = 0; j <= (uint32_t)
+                                   rte_VFW_hi_counter_block_in_use;
+                                   j++) {
+                                          action_counter_sum.
+                                              packetCount +=
+                                              action_counter_table[j][i].
+                                              packetCount;
+                                          action_counter_sum.byteCount +=
+                                              action_counter_table[j][i].
+                                              byteCount;
+                                   }
+                                   printf("  %04"PRIu32
+                                          "       Count    Packet Count:%"
+                                          PRIu64 "   Byte Count: %" PRIu64
+                                          "\n", i,
+                                          action_counter_sum.packetCount,
+                                          action_counter_sum.byteCount);
+                            }
+                            if (action_bitmap & lib_acl_action_conntrack)
+                                   printf("  %04u        Conntrack\n", i);
+                            if (action_bitmap & lib_acl_action_connexist) {
+                                   printf("  %04u        Connexist", i);
+                                   if (action_array_active[i].
+                                       private_public ==
+                                       lib_acl_private_public)
+                                          printf(" prvpub\n");
+                                   else
+                                          printf(" pubprv\n");
+                            }
+                            if (action_bitmap & lib_acl_action_dscp)
+                                   printf
+                                       ("  %04"PRIu32
+                                        "        DSCP     DSCP Priority: %"
+                                        PRIu8"\n",
+                                        i,
+                                        action_array_active[i].
+                                        dscp_priority);
+                     }
+              }
+
+              if (!action_found)
+                     printf("None\n");
+
+       } else {
+              action_found = 0;
+              printf("Standby Action Table:\n");
+              printf("Action ID     Action\n");
+              printf("=========     ======\n");
+
+              for (i = 0; i < action_array_max; i++) {
+                     action_bitmap = action_array_standby[i].action_bitmap;
+                     if (action_bitmap != 0) {
+                            action_found = 1;
+                            if (action_bitmap &
+                                          lib_acl_action_packet_accept)
+                                   printf("  %04u        Accept\n", i);
+                            if (action_bitmap & lib_acl_action_packet_drop)
+                                   printf("  %04u        Drop\n", i);
+                            if (action_bitmap & lib_acl_action_nat)
+                                   printf
+                                          ("  %04"PRIu32
+                                           "        NAT       NAT Port: %"
+                                           PRIu32"\n", i,
+                                           action_array_standby[i].
+                                           nat_port);
+                            if (action_bitmap & lib_acl_action_fwd)
+                                   printf
+                                          ("  %04"PRIu32
+                                           "        FWD       FWD Port: %"
+                                           PRIu32"\n", i,
+                                           action_array_standby[i].
+                                           fwd_port);
+                            if (action_bitmap & lib_acl_action_count)
+                                   printf("  %04u        Count\n", i);
+                            if (action_bitmap & lib_acl_action_conntrack)
+                                   printf("  %04u        Conntrack\n", i);
+                            if (action_bitmap & lib_acl_action_connexist) {
+                                   printf("  %04u        Connexist", i);
+                                   if (action_array_standby[i].
+                                       private_public ==
+                                       lib_acl_private_public)
+                                          printf(" prvpub\n");
+                                   else
+                                          printf(" pubprv\n");
+                            }
+                            if (action_bitmap & lib_acl_action_dscp)
+                                   printf("  %04"PRIu32
+                                    "       DSCP     DSCP Priority: %"
+                                    PRIu8"\n", i,
+                                    action_array_standby[i].
+                                    dscp_priority);
+                     }
+              }
+
+              if (!action_found)
+                     printf("None\n");
+       }
+}
+
+cmdline_parse_token_string_t cmd_action_ls_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_ls_result, p_string,
+                      "p");
+
+cmdline_parse_token_string_t cmd_action_ls_action_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_ls_result,
+                      action_string, "action");
+
+cmdline_parse_token_string_t cmd_action_ls_ls_string =
+TOKEN_STRING_INITIALIZER(struct cmd_action_ls_result, ls_string,
+                      "ls");
+
+cmdline_parse_token_num_t cmd_action_ls_table_instance =
+TOKEN_NUM_INITIALIZER(struct cmd_action_ls_result, table_instance,
+                    UINT32);
+
+cmdline_parse_inst_t cmd_action_ls = {
+       .f = cmd_action_ls_parsed,
+       .data = NULL,
+       .help_str = "VFW action list",
+       .tokens = {
+                 (void *)&cmd_action_ls_p_string,
+                 (void *)&cmd_action_ls_action_string,
+                 (void *)&cmd_action_ls_ls_string,
+                 (void *)&cmd_action_ls_table_instance,
+                 NULL,
+                 },
+};
+
+/*
+ * p vfw onesectimer start/stop
+ */
+
+/**
+ * A structure defining the VFW Dump Counter start/stop command.
+ */
+struct cmd_vfw_per_sec_ctr_dump_result {
+       cmdline_fixed_string_t p_string;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t per_sec_ctr_dump_string;
+       cmdline_fixed_string_t stop_string;
+};
+
+/**
+ * Parse Dump Counter Start Command.
+ * Start timer to display stats to console at regular intervals.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+       cmd_vfw_per_sec_ctr_dump_start_parsed(
+                     __attribute__ ((unused)) void *parsed_result,
+                     __attribute__ ((unused))
+                     struct cmdline *cl, __attribute__ ((unused)) void *data)
+{
+       rte_vfw_reset_running_averages();
+       /* execute timeout on current core */
+       uint32_t core_id = rte_lcore_id();
+       int success =
+           rte_timer_reset(&rte_vfw_one_second_timer,
+                         rte_vfw_ticks_in_one_second, PERIODICAL, core_id,
+                         rte_dump_vfw_counters_from_master, NULL);
+        if (success < 0)
+              printf("CNXN_TRACKER: Failed to set connection timer.\n");
+}
+
+/**
+ * Parse Dump Counter Stop Command.
+ * Stop timer that was started to display stats.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+       cmd_vfw_per_sec_ctr_dump_stop_parsed(
+                     __attribute__ ((unused)) void *parsed_result,
+                     __attribute__ ((unused))
+                     struct cmdline *cl, __attribute__ ((unused)) void *data)
+{
+       rte_timer_stop(&rte_vfw_one_second_timer);
+}
+
+cmdline_parse_token_string_t cmd_vfw_per_sec_ctr_dump_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_per_sec_ctr_dump_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_per_sec_ctr_dump_acl_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_per_sec_ctr_dump_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_per_sec_ctr_dump_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_per_sec_ctr_dump_result,
+                      per_sec_ctr_dump_string, "counterdump");
+
+cmdline_parse_token_string_t cmd_vfw_stop_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_per_sec_ctr_dump_result,
+                      stop_string, "stop");
+
+cmdline_parse_token_string_t cmd_vfw_start_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_per_sec_ctr_dump_result,
+                      stop_string, "start");
+
+cmdline_parse_inst_t cmd_vfw_per_sec_ctr_dump_stop = {
+       .f = cmd_vfw_per_sec_ctr_dump_stop_parsed,
+       .data = NULL,
+       .help_str = "VFW counterdump stop",
+       .tokens = {
+                 (void *)&cmd_vfw_per_sec_ctr_dump_p_string,
+                 (void *)&cmd_vfw_per_sec_ctr_dump_acl_string,
+                 (void *)&cmd_vfw_per_sec_ctr_dump_string,
+                 (void *)&cmd_vfw_stop_string,
+                 NULL,
+                 },
+};
+
+cmdline_parse_inst_t cmd_vfw_per_sec_ctr_dump_start = {
+       .f = cmd_vfw_per_sec_ctr_dump_start_parsed,
+       .data = NULL,
+       .help_str = "VFW counterdump start",
+       .tokens = {
+                 (void *)&cmd_vfw_per_sec_ctr_dump_p_string,
+                 (void *)&cmd_vfw_per_sec_ctr_dump_acl_string,
+                 (void *)&cmd_vfw_per_sec_ctr_dump_string,
+                 (void *)&cmd_vfw_start_string,
+                 NULL,
+                 },
+};
+
+/**
+ * A structure defining the VFW firewall ON/OFF command.
+ */
+struct cmd_vfw_firewall_flag_result {
+       cmdline_fixed_string_t p_string;
+       uint32_t pipeline_id;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t firewall_flag_string;
+       uint8_t firewall_flag;
+};
+
+/**
+ * Parse VFW Firewall ON/OFF CLI command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_vfw_firewall_flag_parsed(void *parsed_result, __attribute__ ((unused))
+              struct cmdline *cl, __attribute__ ((unused)) void *data)
+{
+       struct cmd_vfw_firewall_flag_result *params = parsed_result;
+
+       if (params->firewall_flag == 0) {
+              printf("firewall turned OFF\n");
+              firewall_flag = 0;
+       } else if (params->firewall_flag == 1) {
+              printf("firewall turned ON\n");
+              firewall_flag = 1;
+       } else
+              printf("Invalid firewall setting\n");
+}
+
+cmdline_parse_token_string_t cmd_vfw_firewall_flag_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_firewall_flag_result,
+                      p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_firewall_flag_vfw_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_firewall_flag_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_firewall_flag_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_firewall_flag_result,
+                      firewall_flag_string, "firewall");
+
+cmdline_parse_token_num_t cmd_vfw_firewall_flag =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_firewall_flag_result, firewall_flag,
+                    UINT8);
+
+cmdline_parse_inst_t cmd_vfw_firewall = {
+       .f = cmd_vfw_firewall_flag_parsed,
+       .data = NULL,
+       .help_str = "VFW firewall_flag",
+       .tokens = {
+                 (void *)&cmd_vfw_firewall_flag_p_string,
+                 (void *)&cmd_vfw_firewall_flag_vfw_string,
+                 (void *)&cmd_vfw_firewall_flag_string,
+                 (void *)&cmd_vfw_firewall_flag,
+                 NULL,
+                 },
+};
+
+
+/**
+ * A structure defining the TCPFW conntrack ON/OFF command.
+ */
+struct cmd_vfw_fw_conntrack_result {
+       cmdline_fixed_string_t p_string;
+       uint32_t pipeline_id;
+       cmdline_fixed_string_t tcpfw_string;
+       cmdline_fixed_string_t conntrack_string;
+       uint8_t conntrack_flag;
+};
+
+/**
+ * Parse VFW_TCPFW conntrack ON/OFF CLI command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void cmd_vfw_fw_conntrack_parsed(
+              void *parsed_result,
+              __attribute__((unused)) struct cmdline *cl,
+              __rte_unused void *data)
+{
+       struct cmd_vfw_fw_conntrack_result *params = parsed_result;
+
+       if (params->conntrack_flag == 0) {
+              printf("firewall conntrack turned OFF\n");
+              cnxn_tracking_is_active = 0;
+       } else if (params->conntrack_flag == 1) {
+              printf("firewall conntrack turned ON\n");
+              cnxn_tracking_is_active = 1;
+       } else
+              printf("Invalid firewall conntrack setting\n");
+
+}
+cmdline_parse_token_string_t cmd_vfw_fw_conntrack_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_fw_conntrack_result,
+              p_string, "p");
+
+cmdline_parse_token_string_t cmd_vfw_fw_conntrack_fw_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_fw_conntrack_result,
+              tcpfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_fw_conntrack_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_fw_conntrack_result,
+              conntrack_string, "conntrack");
+
+cmdline_parse_token_num_t cmd_vfw_fw_conntrack_flag =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_fw_conntrack_result, conntrack_flag,
+              UINT8);
+cmdline_parse_inst_t cmd_vfw_fw_conntrack = {
+       .f = cmd_vfw_fw_conntrack_parsed,
+       .data = NULL,
+       .help_str = "VFW FW conntrack",
+       .tokens = {
+              (void *) &cmd_vfw_fw_conntrack_p_string,
+              (void *) &cmd_vfw_fw_conntrack_fw_string,
+              (void *) &cmd_vfw_fw_conntrack_string,
+              (void *) &cmd_vfw_fw_conntrack_flag,
+              NULL,
+       },
+};
+
+/**
+ * A structure defining the VFW synproxy ON/OFFcommand.
+ */
+struct cmd_vfw_synproxy_flag_result {
+       cmdline_fixed_string_t p_string;
+       uint32_t pipeline_id;
+       cmdline_fixed_string_t vfw_string;
+       cmdline_fixed_string_t synproxy_flag_string;
+       uint8_t synproxy_flag;
+};
+
+/**
+ * Parse TCPFW synproxy ON/OFF CLI command.
+ *
+ * @param parsed_result
+ *  A pointer to CLI command parsed result.
+ * @param cl
+ *  A pointer to command line context.
+ * @param data
+ *  A pointer to command specific data
+ *
+ */
+static void
+cmd_vfw_synproxy_flag_parsed(void *parsed_result, __attribute__ ((unused))
+                            struct cmdline *cl, void *data)
+{
+       struct cmd_vfw_synproxy_flag_result *params = parsed_result;
+       struct app_params *app = data;
+       int status;
+
+       status = app_pipeline_vfw_synproxy_flag(app,
+                                             params->pipeline_id,
+                                             params->synproxy_flag);
+
+       if (status != 0) {
+              printf("Command failed\n");
+              return;
+       }
+}
+
+cmdline_parse_token_string_t cmd_vfw_synproxy_flag_p_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_synproxy_flag_result,
+                      p_string, "p");
+
+cmdline_parse_token_num_t cmd_vfw_synproxy_flag_pipeline_id =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_synproxy_flag_result,
+                    pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_vfw_synproxy_flag_vfw_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_synproxy_flag_result,
+                      vfw_string, "vfw");
+
+cmdline_parse_token_string_t cmd_vfw_synproxy_flag_string =
+TOKEN_STRING_INITIALIZER(struct cmd_vfw_synproxy_flag_result,
+                      synproxy_flag_string, "synproxy");
+
+cmdline_parse_token_num_t cmd_vfw_synproxy_flag =
+TOKEN_NUM_INITIALIZER(struct cmd_vfw_synproxy_flag_result, synproxy_flag,
+              UINT8);
+
+cmdline_parse_inst_t cmd_vfw_synproxy = {
+       .f = cmd_vfw_synproxy_flag_parsed,
+       .data = NULL,
+       .help_str = "VFW synproxy_flag",
+       .tokens = {
+              (void *)&cmd_vfw_synproxy_flag_p_string,
+              (void *)&cmd_vfw_synproxy_flag_pipeline_id,
+              (void *)&cmd_vfw_synproxy_flag_vfw_string,
+              (void *)&cmd_vfw_synproxy_flag_string,
+              (void *)&cmd_vfw_synproxy_flag,
+              NULL,
+       },
+};
+
+static cmdline_parse_ctx_t pipeline_cmds[] = {
+#ifdef ACL_ENABLE
+       (cmdline_parse_inst_t *) &cmd_vfw_add_ip,
+       (cmdline_parse_inst_t *) &cmd_vfw_del_ip,
+       (cmdline_parse_inst_t *) &cmd_vfw_dbg,
+       (cmdline_parse_inst_t *) &cmd_vfw_clearrules,
+       (cmdline_parse_inst_t *) &cmd_loadrules,
+       (cmdline_parse_inst_t *) &cmd_vfw_ls,
+       (cmdline_parse_inst_t *) &cmd_action_add_accept,
+       (cmdline_parse_inst_t *) &cmd_action_del_accept,
+       (cmdline_parse_inst_t *) &cmd_action_add_drop,
+       (cmdline_parse_inst_t *) &cmd_action_del_drop,
+       (cmdline_parse_inst_t *) &cmd_action_add_fwd,
+       (cmdline_parse_inst_t *) &cmd_action_del_fwd,
+       (cmdline_parse_inst_t *) &cmd_action_add_nat,
+       (cmdline_parse_inst_t *) &cmd_action_del_nat,
+       (cmdline_parse_inst_t *) &cmd_action_add_count,
+       (cmdline_parse_inst_t *) &cmd_action_del_count,
+       (cmdline_parse_inst_t *) &cmd_action_add_dscp,
+       (cmdline_parse_inst_t *) &cmd_action_del_dscp,
+       (cmdline_parse_inst_t *) &cmd_action_add_conntrack,
+       (cmdline_parse_inst_t *) &cmd_action_del_conntrack,
+       (cmdline_parse_inst_t *) &cmd_action_add_connexist,
+       (cmdline_parse_inst_t *) &cmd_action_del_connexist,
+       (cmdline_parse_inst_t *) &cmd_action_ls,
+       (cmdline_parse_inst_t *) &cmd_vfw_applyruleset,
+#endif
+       (cmdline_parse_inst_t *) &cmd_vfw_stats,
+       (cmdline_parse_inst_t *) &cmd_vfw_clearstats,
+       (cmdline_parse_inst_t *) &cmd_vfw_per_sec_ctr_dump_stop,
+       (cmdline_parse_inst_t *) &cmd_vfw_per_sec_ctr_dump_start,
+       (cmdline_parse_inst_t *) &cmd_vfw_synproxy,
+       (cmdline_parse_inst_t *) &cmd_vfw_firewall,
+#ifndef ACL_ENABLE
+       (cmdline_parse_inst_t *) &cmd_vfw_fw_conntrack,
+#endif
+       NULL,
+};
+
+static struct pipeline_fe_ops pipeline_vfw_fe_ops = {
+       .f_init = app_pipeline_vfw_init,
+       .f_free = app_pipeline_vfw_free,
+       .cmds = pipeline_cmds,
+};
+
+struct pipeline_type pipeline_vfw = {
+       .name = "VFW",
+       .be_ops = &pipeline_vfw_be_ops,
+       .fe_ops = &pipeline_vfw_fe_ops,
+};