Remove vcgn plugin

Change-Id: I79f18ec386dedd91a8dcea2ca5726208b7b3c67c
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 0 insertions, 1091 deletions

diff --git a/plugins/vcgn-plugin/vcgn/cnat_logging.h b/plugins/vcgn-plugin/vcgn/cnat_logging.h
deleted file mode 100644
index 7bd43ecf21e..00000000000
--- a/plugins/vcgn-plugin/vcgn/cnat_logging.h
+++ /dev/null
@@ -1,1091 +0,0 @@
-/*
- *------------------------------------------------------------------
- * cnat_logging.h
- *
- * Copyright (c) 2009, 2012 Cisco and/or its affiliates.
- * 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.
- *------------------------------------------------------------------
- */
-
-#ifndef __CNAT_LOGGING_H__ 
-#define __CNAT_LOGGING_H__ 
-
-#include <stdio.h>
-#include <vlib/vlib.h>
-#include <vnet/vnet.h>
-#include <vppinfra/vec.h>
-#include <vppinfra/bitmap.h>
-#include <vppinfra/hash.h>
-#include <vppinfra/pool.h>
-#include <vppinfra/clib.h>
-
-#include "nat64_db.h"
-#include "cnat_log_common.h"
-#include "dslite_defs.h"
-
-#define NFV9_DEF_PATH_MTU   1500
-#define NFV9_VRF_NAME_LEN   12
-
-/* one time call at the beginning */
-void cnat_nfv9_logging_init();
-
-/* 
- * unconditional call
- * will check logging config inside
- */
-void cnat_nfv9_log_mapping_create(cnat_main_db_entry_t * db,
-                                  cnat_vrfmap_t *vrfmap
-#ifndef NO_BULK_LOGGING
-                                  , int bulk_alloc
-#endif
-                                  );
-
-void cnat_nfv9_nat44_log_session_create(cnat_main_db_entry_t * db,
-                                  cnat_session_entry_t * sdb,
-                                  cnat_vrfmap_t *vrfmap);
-
-void cnat_nfv9_nat44_log_session_delete(cnat_main_db_entry_t * db,
-                                  cnat_session_entry_t * sdb,
-                                  cnat_vrfmap_t *vrfmap);
-
-
-/* 
- * unconditional call
- * will check logging config inside
- */
-void cnat_nfv9_log_mapping_delete(cnat_main_db_entry_t * db,
-                                  cnat_vrfmap_t *vrfmap
-#ifndef NO_BULK_LOGGING
-                                  , int bulk_alloc
-#endif
-                                  );
-
-/* nat44 syslog APIs */
-void cnat_syslog_nat44_mapping_create(cnat_main_db_entry_t *db,
-                        cnat_vrfmap_t *vrfmap, cnat_session_entry_t * sdb
-#ifndef NO_BULK_LOGGING
-                       , int bulk_alloc
-#endif
-                       );
-
-void cnat_syslog_nat44_mapping_delete(cnat_main_db_entry_t *db,
-        cnat_vrfmap_t *vrfmap, cnat_session_entry_t *sdb
-#ifndef NO_BULK_LOGGING
-        , int bulk_alloc
-#endif
-        );
-
-/* 
- * dslite
- */
-void cnat_nfv9_ds_lite_mapping_create(cnat_main_db_entry_t *db,
-                           dslite_table_entry_t *dslite_entry
-#ifndef NO_BULK_LOGGING
-                           , int bulk_alloc
-#endif
-                              );
-
-void cnat_nfv9_ds_lite_mapping_delete(cnat_main_db_entry_t *db,
-                           dslite_table_entry_t *dslite_entry
-#ifndef NO_BULK_LOGGING
-                           , int bulk_alloc
-#endif
-                              );
-void cnat_nfv9_ds_lite_log_session_create(cnat_main_db_entry_t * db,
-                                dslite_table_entry_t *dslite_entry,
-				cnat_session_entry_t * sdb);
-
-void cnat_nfv9_ds_lite_log_session_delete(cnat_main_db_entry_t * db,
-                                dslite_table_entry_t *dslite_entry,
-                                cnat_session_entry_t * sdb); 
-
-/* 
- * nat64
- */
-
-void cnat_nfv9_bib_mapping_create (nat64_bib_entry_t *db,
-                       nat64_table_entry_t *nat64_entry);
-
-void cnat_nfv9_session_mapping_create (nat64_bib_entry_t *bdb,
-                       nat64_session_entry_t *sdb,
-                       nat64_table_entry_t *nat64_entry_ptr);
-
-void cnat_nfv9_bib_mapping_delete (nat64_bib_entry_t *db,
-                       nat64_table_entry_t *nat64_entry);
-
-void cnat_nfv9_session_mapping_delete (nat64_bib_entry_t *bdb,
-                       nat64_session_entry_t *sdb,
-                       nat64_table_entry_t *nat64_entry_ptr);
-
-typedef enum {
-    RECORD_INVALID = 0,
-    NAT44_ADD_RECORD,
-    NAT44_DEL_RECORD,
-    NAT64_ADD_BIB_RECORD,
-    NAT64_DEL_BIB_RECORD,
-    NAT64_ADD_SESSION_RECORD,
-    NAT64_DEL_SESSION_RECORD,
-    DS_LITE_ADD_RECORD,
-    DS_LITE_DEL_RECORD,
-    NAT44_BULK_ADD_RECORD,
-    NAT44_BULK_DEL_RECORD,
-    DS_LITE_BULK_ADD_RECORD,
-    DS_LITE_BULK_DEL_RECORD,
-    INGRESS_VRF_ID_NAME_RECORD,
-    NAT44_ADD_SESSION_RECORD,
-    NAT44_DEL_SESSION_RECORD,
-    DS_LITE_ADD_SESSION_RECORD,
-    DS_LITE_DEL_SESSION_RECORD,
-    MAX_RECORDS
-} netflow_record;
-
-typedef enum {
-    TEMPLATE_SENT_FALSE = 0,
-    TEMPLATE_SENT_TRUE = 1
-} netflow_template_sent;
-
-#define cnat_nfv9_get_sys_up_time_in_ms cnat_get_sys_up_time_in_ms
-
-#define cnat_nfv9_get_unix_time_in_seconds cnat_get_unix_time_in_seconds
-
-#define cnat_nfv9_dump_time_change_logs cnat_dump_time_change_logs
-
-
-/*
- * Netflow V9 Specific Defines and structures
- */
-
-#define CNAT_NFV9_VERSION_NUMBER                        9
-
-#define CNAT_NFV9_TEMPLATE_FLOWSET_ID   		0
-#define CNAT_NFV9_OPTION_TEMPLATE_FLOWSET_ID            1
-
-#define CNAT_NFV9_ADD_FIELD_COUNT       		7
-#define CNAT_NFV9_DEL_FIELD_COUNT       		4
-#define CNAT_NFV9_DS_LITE_ADD_FIELD_COUNT               8
-#define CNAT_NFV9_DS_LITE_DEL_FIELD_COUNT               5
-#define CNAT_NFV9_NAT64_ADD_BIB_FIELD_COUNT             5
-#define CNAT_NFV9_NAT64_DEL_BIB_FIELD_COUNT             3
-#define CNAT_NFV9_NAT64_ADD_SESSION_FIELD_COUNT         8
-#define CNAT_NFV9_NAT64_DEL_SESSION_FIELD_COUNT         5
-#define CNAT_NFV9_NAT44_ADD_SESSION_FIELD_COUNT         9
-#define CNAT_NFV9_NAT44_DEL_SESSION_FIELD_COUNT         6
-#define CNAT_NFV9_DS_LITE_ADD_SESSION_FIELD_COUNT       10
-#define CNAT_NFV9_DS_LITE_DEL_SESSION_FIELD_COUNT       7
-
-#define CNAT_NFV9_ADD_TEMPLATE_ID                       256
-#define CNAT_NFV9_DEL_TEMPLATE_ID                       257
-#define CNAT_NFV9_NAT64_ADD_BIB_TEMPLATE_ID             258
-#define CNAT_NFV9_NAT64_DEL_BIB_TEMPLATE_ID             259
-#define CNAT_NFV9_NAT64_ADD_SESSION_TEMPLATE_ID         260
-#define CNAT_NFV9_NAT64_DEL_SESSION_TEMPLATE_ID         261
-#define CNAT_NFV9_INGRESS_VRF_ID_NAME_TEMPLATE_ID       262
-#define CNAT_NFV9_DS_LITE_ADD_TEMPLATE_ID               267
-#define CNAT_NFV9_DS_LITE_DEL_TEMPLATE_ID               268 
-#define CNAT_NFV9_NAT44_ADD_SESSION_TEMPLATE_ID         271
-#define CNAT_NFV9_NAT44_DEL_SESSION_TEMPLATE_ID         272
-#define CNAT_NFV9_DS_LITE_ADD_SESSION_TEMPLATE_ID       273
-#define CNAT_NFV9_DS_LITE_DEL_SESSION_TEMPLATE_ID       274
-
-#ifndef NO_BULK_LOGGING
-#define CNAT_NFV9_NAT44_BULK_ADD_TEMPLATE_ID     	265
-#define CNAT_NFV9_NAT44_BULK_DEL_TEMPLATE_ID     	266
-#define CNAT_NFV9_DS_LITE_BULK_ADD_TEMPLATE_ID          269 
-#define CNAT_NFV9_DS_LITE_BULK_DEL_TEMPLATE_ID          270
-
-#define CNAT_NFV9_NAT44_BULK_ADD_FIELD_COUNT            6
-#define CNAT_NFV9_NAT44_BULK_DEL_FIELD_COUNT            3
-#define CNAT_NFV9_DS_LITE_BULK_ADD_FIELD_COUNT          7
-#define CNAT_NFV9_DS_LITE_BULK_DEL_FIELD_COUNT          4
-
-#define CNAT_NFV9_OUTSIDE_IP_PORT_START_FIELD_TYPE   	361
-#define CNAT_NFV9_OUTSIDE_IP_PORT_START_FIELD_SIZE      2
-
-#define CNAT_NFV9_OUTSIDE_IP_PORT_END_FIELD_TYPE        362
-#define CNAT_NFV9_OUTSIDE_IP_PORT_END_FIELD_SIZE        2
-
-#endif /* #ifndef NO_BULK_LOGGING */
-
-#define CNAT_NFV9_INGRESS_VRF_NAME_FIELD_TYPE           236
-#define CNAT_NFV9_INGRESS_VRF_NAME_FIELD_SIZE           12
-/* 4 byte for vrf_id + 4 byte for vrf_name (option fields) */
-#define CNAT_NFV9_INGRESS_VRF_ID_NAME_OPTION_LEN        8 
-extern u16 cnat_template_id[MAX_RECORDS]; 
-
-#define CNAT_NFV9_INSIDE_VRFID_FIELD_TYPE         	234
-#define CNAT_NFV9_INSIDE_VRFID_FIELD_SIZE            	4
-
-#define CNAT_NFV9_OUTSIDE_VRFID_FIELD_TYPE         	235
-#define CNAT_NFV9_OUTSIDE_VRFID_FIELD_SIZE           	4
-
-#define CNAT_NFV9_INSIDE_IP_ADDR_FIELD_TYPE          	8
-#define CNAT_NFV9_INSIDE_IP_ADDR_FIELD_SIZE          	4
-
-#define CNAT_NFV9_OUTSIDE_IP_ADDR_FIELD_TYPE       	225
-#define CNAT_NFV9_OUTSIDE_IP_ADDR_FIELD_SIZE         	4
-
-#define CNAT_NFV9_INSIDE_IP_PORT_FIELD_TYPE          	7
-#define CNAT_NFV9_INSIDE_IP_PORT_FIELD_SIZE          	2
-
-#define CNAT_NFV9_OUTSIDE_IP_PORT_FIELD_TYPE       	227
-#define CNAT_NFV9_OUTSIDE_IP_PORT_FIELD_SIZE         	2
-
-#define CNAT_NFV9_PROTOCOL_FIELD_TYPE                	4
-#define CNAT_NFV9_PROTOCOL_FIELD_SIZE                	1
-
-/* IPv6 related info */
-
-#define CNAT_NFV9_INSIDE_IPV6_SRC_ADDR_FIELD_TYPE   	27
-#define CNAT_NFV9_INSIDE_IPV6_SRC_ADDR_FIELD_SIZE   	16
-    
-#define CNAT_NFV9_INSIDE_IPV6_DST_ADDR_FIELD_TYPE   	28
-#define CNAT_NFV9_INSIDE_IPV6_DST_ADDR_FIELD_SIZE   	16
-
-#define CNAT_NFV9_OUTSIDE_IP_DST_ADDR_FIELD_TYPE   	226
-#define CNAT_NFV9_OUTSIDE_IP_DST_ADDR_FIELD_SIZE     	4
-    
-#define CNAT_NFV9_INSIDE_DST_PORT_FIELD_TYPE   		11
-#define CNAT_NFV9_INSIDE_DST_PORT_FIELD_SIZE    	2
-
-#define CNAT_NFV9_DESTINATION_IP_ADDR_FIELD_TYPE    	12
-#define CNAT_NFV9_DESTINATION_IP_ADDR_FIELD_SIZE     	4
-
-
-typedef struct {
-    u16 version;
-    u16 count;
-    u32 sys_up_time; /* time in ms since system was booted */
-    u32 timestamp;   /* UNIX time in seconds since 1970 */
-    u32 sequence_num;
-    u32 source_id;
-} nfv9_header_t;
-
-/*
- * Hardcoded - need to be fixed 
- */
-#define CNAT_NFV9_SOURCE_ID_VALUE  0x1234
-
-typedef struct {
-    u16 flowset_id;
-    u16 length;
-
-    u16 ingress_vrfid_name_map_template_id;
-    u16 ingress_vrfid_name_map_scope_len;
-    u16 ingress_vrfid_name_map_option_len;
-    u16 ingress_vrfid_name_map_vrfid_option_type;
-    u16 ingress_vrfid_name_map_vrfid_option_len;
-    u16 ingress_vrfid_name_map_vrfname_option_type;
-    u16 ingress_vrfid_name_map_vrfname_option_len;
-    /*
-     * Adding the padding so as to make the tempalate 
-     * structure end on a 4 byte boundary
-     */
-    u16 padding1;
-
-} cnat_nfv9_option_template_t;
-
-/*
- * The following structure defines the Netflow Template that
- * will be exported to the Netflow Collector
- */
-
-typedef struct {
-    u16 flowset_id;
-    u16 length;
-
-    u16 add_template_id;
-    u16 add_field_count;
-    u16 add_inside_vrf_id_field_type;
-    u16 add_inside_vrf_id_field_size;
-    u16 add_outside_vrf_id_field_type;
-    u16 add_outside_vrf_id_field_size;
-    u16 add_inside_ip_addr_field_type;
-    u16 add_inside_ip_addr_field_size;
-    u16 add_outside_ip_addr_field_type;
-    u16 add_outside_ip_addr_field_size;
-    u16 add_inside_ip_port_field_type;
-    u16 add_inside_ip_port_field_size;
-    u16 add_outside_ip_port_field_type;
-    u16 add_outside_ip_port_field_size;
-    u16 add_protocol_field_type;
-    u16 add_protocol_field_size;
-
-    u16 del_template_id;
-    u16 del_field_count;
-    u16 del_inside_vrf_id_field_type;
-    u16 del_inside_vrf_id_field_size;
-    u16 del_inside_ip_addr_field_type;
-    u16 del_inside_ip_addr_field_size;
-    u16 del_inside_ip_port_field_type;
-    u16 del_inside_ip_port_field_size;
-    u16 del_protocol_field_type;
-    u16 del_protocol_field_size;
-#if 0
-    /* NAT64 related info */
-    u16 nat64_add_bib_template_id;
-    u16 nat64_add_bib_field_count;
-    u16 nat64_add_bib_inside_ipv6_addr_field_type;
-    u16 nat64_add_bib_inside_ipv6_addr_field_size;
-    u16 nat64_add_bib_outside_ip_addr_field_type;
-    u16 nat64_add_bib_outside_ip_addr_field_size;
-    u16 nat64_add_bib_inside_ip_port_field_type;
-    u16 nat64_add_bib_inside_ip_port_field_size;
-    u16 nat64_add_bib_outside_ip_port_field_type;
-    u16 nat64_add_bib_outside_ip_port_field_size;
-    u16 nat64_add_bib_protocol_field_type;
-    u16 nat64_add_bib_protocol_field_size;
-
-    u16 nat64_del_bib_template_id;
-    u16 nat64_del_bib_field_count;
-    u16 nat64_del_bib_inside_ip_addr_field_type;
-    u16 nat64_del_bib_inside_ip_addr_field_size;
-    u16 nat64_del_bib_inside_ip_port_field_type;
-    u16 nat64_del_bib_inside_ip_port_field_size;
-    u16 nat64_del_bib_protocol_field_type;
-    u16 nat64_del_bib_protocol_field_size;
-
-
-    u16 nat64_add_session_template_id;
-    u16 nat64_add_session_field_count;
-    u16 nat64_add_session_inside_ipv6_src_addr_field_type;
-    u16 nat64_add_session_inside_ipv6_src_addr_field_size;
-    u16 nat64_add_session_outside_ip_src_addr_field_type;
-    u16 nat64_add_session_outside_ip_src_addr_field_size;
-    u16 nat64_add_session_inside_ipv6_dst_addr_field_type;
-    u16 nat64_add_session_inside_ipv6_dst_addr_field_size;
-    u16 nat64_add_session_outside_ip_dst_addr_field_type;
-    u16 nat64_add_session_outside_ip_dst_addr_field_size;
-    u16 nat64_add_session_inside_ip_src_port_field_type;
-    u16 nat64_add_session_inside_ip_src_port_field_size;
-    u16 nat64_add_session_outside_ip_src_port_field_type;
-    u16 nat64_add_session_outside_ip_src_port_field_size;
-    u16 nat64_add_session_ip_dest_port_field_type;
-    u16 nat64_add_session_ip_dest_port_field_size;
-    u16 nat64_add_session_protocol_field_type;
-    u16 nat64_add_session_protocol_field_size;
-
-    u16 nat64_del_session_template_id;
-    u16 nat64_del_session_field_count;
-    u16 nat64_del_session_inside_ip_src_addr_field_type;
-    u16 nat64_del_session_inside_ip_src_addr_field_size;
-    u16 nat64_del_session_inside_ip_dst_addr_field_type;
-    u16 nat64_del_session_inside_ip_dst_addr_field_size;
-    u16 nat64_del_session_inside_ip_src_port_field_type;
-    u16 nat64_del_session_inside_ip_src_port_field_size;
-    u16 nat64_del_session_inside_ip_dst_port_field_type;
-    u16 nat64_del_session_inside_ip_dst_port_field_size;
-    u16 nat64_del_session_protocol_field_type;
-    u16 nat64_del_session_protocol_field_size;
-
-    /*
-     * Ds-Lite specific info
-     */
-    u16 add_dslite_template_id;
-    u16 add_dslite_field_count;
-    u16 add_dslite_inside_vrf_id_field_type;
-    u16 add_dslite_inside_vrf_id_field_size;
-    u16 add_dslite_outside_vrf_id_field_type;
-    u16 add_dslite_outside_vrf_id_field_size;
-    u16 add_dslite_inside_ip_addr_field_type;
-    u16 add_dslite_inside_ip_addr_field_size;
-    u16 add_dslite_inside_ipv6_addr_field_type;
-    u16 add_dslite_inside_ipv6_addr_field_size;
-    u16 add_dslite_outside_ip_addr_field_type;
-    u16 add_dslite_outside_ip_addr_field_size;
-    u16 add_dslite_inside_ip_port_field_type;
-    u16 add_dslite_inside_ip_port_field_size;
-    u16 add_dslite_outside_ip_port_field_type;
-    u16 add_dslite_outside_ip_port_field_size;
-    u16 add_dslite_protocol_field_type;
-    u16 add_dslite_protocol_field_size;
-
-    u16 del_dslite_template_id;
-    u16 del_dslite_field_count;
-    u16 del_dslite_inside_vrf_id_field_type;
-    u16 del_dslite_inside_vrf_id_field_size;
-    u16 del_dslite_inside_ip_addr_field_type;
-    u16 del_dslite_inside_ip_addr_field_size;
-    u16 del_dslite_inside_ipv6_addr_field_type;
-    u16 del_dslite_inside_ipv6_addr_field_size;
-    u16 del_dslite_inside_ip_port_field_type;
-    u16 del_dslite_inside_ip_port_field_size;
-    u16 del_dslite_protocol_field_type;
-    u16 del_dslite_protocol_field_size;
-#endif
-    
-//#ifndef NO_BULK_LOGGING /* commenting for time being */
-#if 0
-    u16 bulk_add_template_id;
-    u16 bulk_add_field_count;
-    u16 bulk_add_inside_vrf_id_field_type;
-    u16 bulk_add_inside_vrf_id_field_size;
-    u16 bulk_add_outside_vrf_id_field_type;
-    u16 bulk_add_outside_vrf_id_field_size;
-    u16 bulk_add_inside_ip_addr_field_type;
-    u16 bulk_add_inside_ip_addr_field_size;
-    u16 bulk_add_outside_ip_addr_field_type;
-    u16 bulk_add_outside_ip_addr_field_size;
-    u16 bulk_add_outside_start_port_field_type;
-    u16 bulk_add_outside_start_port_field_size;
-    u16 bulk_add_outside_end_port_field_type;
-    u16 bulk_add_outside_end_port_field_size;
-
-    u16 bulk_del_template_id;
-    u16 bulk_del_field_count;
-    u16 bulk_del_inside_vrf_id_field_type;
-    u16 bulk_del_inside_vrf_id_field_size;
-    u16 bulk_del_inside_ip_addr_field_type;
-    u16 bulk_del_inside_ip_addr_field_size;
-    u16 bulk_del_outside_start_port_field_type;
-    u16 bulk_del_outside_start_port_field_size;
-
-    /* ds-lite bulk logging create delete event */
-
-    u16 bulk_dslite_add_template_id;
-    u16 bulk_dslite_add_field_count;
-    u16 bulk_dslite_add_inside_vrf_id_field_type;
-    u16 bulk_dslite_add_inside_vrf_id_field_size;
-    u16 bulk_dslite_add_outside_vrf_id_field_type;
-    u16 bulk_dslite_add_outside_vrf_id_field_size;
-    u16 bulk_dslite_add_inside_ip_addr_field_type;
-    u16 bulk_dslite_add_inside_ip_addr_field_size;
-    u16 bulk_dslite_add_inside_ipv6_addr_field_type;
-    u16 bulk_dslite_add_inside_ipv6_addr_field_size;
-    u16 bulk_dslite_add_outside_ip_addr_field_type;
-    u16 bulk_dslite_add_outside_ip_addr_field_size;
-    u16 bulk_dslite_add_outside_start_port_field_type;
-    u16 bulk_dslite_add_outside_start_port_field_size;
-    u16 bulk_dslite_add_outside_end_port_field_type;
-    u16 bulk_dslite_add_outside_end_port_field_size;
-
-    u16 bulk_dslite_del_template_id;
-    u16 bulk_dslite_del_field_count;
-    u16 bulk_dslite_del_inside_vrf_id_field_type;
-    u16 bulk_dslite_del_inside_vrf_id_field_size;
-    u16 bulk_dslite_del_inside_ip_addr_field_type;
-    u16 bulk_dslite_del_inside_ip_addr_field_size;
-    u16 bulk_dslite_del_inside_ipv6_addr_field_type;
-    u16 bulk_dslite_del_inside_ipv6_addr_field_size;
-    u16 bulk_dslite_del_outside_start_port_field_type;
-    u16 bulk_dslite_del_outside_start_port_field_size;
-
-#endif /* NO_BULK_LOGGING */
-
-    u16 nat44_session_add_template_id;
-    u16 nat44_session_add_field_count;
-    u16 nat44_session_add_inside_vrf_id_field_type;
-    u16 nat44_session_add_inside_vrf_id_field_size;
-    u16 nat44_session_add_outside_vrf_id_field_type;
-    u16 nat44_session_add_outside_vrf_id_field_size;
-    u16 nat44_session_add_inside_ip_addr_field_type;
-    u16 nat44_session_add_inside_ip_addr_field_size;
-    u16 nat44_session_add_outside_ip_addr_field_type;
-    u16 nat44_session_add_outside_ip_addr_field_size;
-    u16 nat44_session_add_inside_ip_port_field_type;
-    u16 nat44_session_add_inside_ip_port_field_size;
-    u16 nat44_session_add_outside_ip_port_field_type;
-    u16 nat44_session_add_outside_ip_port_field_size;
-    u16 nat44_session_add_dest_ip_addr_field_type;
-    u16 nat44_session_add_dest_ip_addr_field_size;
-    u16 nat44_session_add_dest_port_field_type;
-    u16 nat44_session_add_dest_port_field_size;
-    u16 nat44_session_add_protocol_field_type;
-    u16 nat44_session_add_protocol_field_size;
-
-    u16 nat44_session_del_template_id;
-    u16 nat44_session_del_field_count;
-    u16 nat44_session_del_inside_vrf_id_field_type;
-    u16 nat44_session_del_inside_vrf_id_field_size;
-    u16 nat44_session_del_inside_ip_addr_field_type;
-    u16 nat44_session_del_inside_ip_addr_field_size;
-    u16 nat44_session_del_dest_ip_addr_field_type;
-    u16 nat44_session_del_dest_ip_addr_field_size;
-    u16 nat44_session_del_inside_ip_port_field_type;
-    u16 nat44_session_del_inside_ip_port_field_size;
-    u16 nat44_session_del_dest_port_field_type;
-    u16 nat44_session_del_dest_port_field_size;
-    u16 nat44_session_del_protocol_field_type;
-    u16 nat44_session_del_protocol_field_size;
-
-#if 0
-    u16 add_dslite_session_template_id;
-    u16 add_dslite_session_field_count;
-    u16 add_dslite_session_inside_vrf_id_field_type;
-    u16 add_dslite_session_inside_vrf_id_field_size;
-    u16 add_dslite_session_outside_vrf_id_field_type;
-    u16 add_dslite_session_outside_vrf_id_field_size;
-    u16 add_dslite_session_inside_ip_addr_field_type;
-    u16 add_dslite_session_inside_ip_addr_field_size;
-    u16 add_dslite_session_inside_ipv6_addr_field_type;
-    u16 add_dslite_session_inside_ipv6_addr_field_size;
-    u16 add_dslite_session_outside_ip_addr_field_type;
-    u16 add_dslite_session_outside_ip_addr_field_size;
-    u16 add_dslite_session_inside_ip_port_field_type;
-    u16 add_dslite_session_inside_ip_port_field_size;
-    u16 add_dslite_session_outside_ip_port_field_type;
-    u16 add_dslite_session_outside_ip_port_field_size;
-    u16 add_dslite_session_dest_ip_addr_field_type;
-    u16 add_dslite_session_dest_ip_addr_field_size;
-    u16 add_dslite_session_dest_port_field_type;
-    u16 add_dslite_session_dest_port_field_size;
-    u16 add_dslite_session_protocol_field_type;
-    u16 add_dslite_session_protocol_field_size;
-    
-    u16 del_dslite_session_template_id;
-    u16 del_dslite_session_field_count;
-    u16 del_dslite_session_inside_vrf_id_field_type;
-    u16 del_dslite_session_inside_vrf_id_field_size;
-    u16 del_dslite_session_inside_ip_addr_field_type;
-    u16 del_dslite_session_inside_ip_addr_field_size;
-    u16 del_dslite_session_inside_ipv6_addr_field_type;
-    u16 del_dslite_session_inside_ipv6_addr_field_size;
-    u16 del_dslite_session_dest_ip_addr_field_type;
-    u16 del_dslite_session_dest_ip_addr_field_size;
-    u16 del_dslite_session_inside_ip_port_field_type;
-    u16 del_dslite_session_inside_ip_port_field_size;
-    u16 del_dslite_session_dest_port_field_type;
-    u16 del_dslite_session_dest_port_field_size;
-    u16 del_dslite_session_protocol_field_type;
-    u16 del_dslite_session_protocol_field_size;
-#endif
-
-    /*
-     * Netflow option template
-     * Ingress VRF ID - Name mapping
-     * This template will be sent under flowset id 1
-     */
-    cnat_nfv9_option_template_t cnat_nfv9_option_template;
-} cnat_nfv9_template_t;
-
-/*
- * The Dataflow header for each add/delete record group
- */
-typedef struct {
-    u16 dataflow_template_id;
-    u16 dataflow_length;
-} nfv9_dataflow_record_header_t;
-
-/*
- * NFv9 Add record definition
- */
- 
-/* 
- * pad bytes needed to make the structure a multiple of 4 bytes
- */
-#define CNAT_NFV9_ADD_RECORD_PAD_BYTES (3)
-#define CNAT_NFV9_DEL_RECORD_PAD_BYTES (1)
-
-#define CNAT_NFV9_NAT64_ADD_BIB_RECORD_PAD_BYTES (3)
-#define CNAT_NFV9_NAT64_DEL_BIB_RECORD_PAD_BYTES (1)
-#define CNAT_NFV9_NAT64_ADD_SESSION_RECORD_PAD_BYTES (1)
-#define CNAT_NFV9_NAT64_DEL_SESSION_RECORD_PAD_BYTES (3)
-#define CNAT_NFV9_NAT44_ADD_SESSION_RECORD_PAD_BYTES (1)
-#define CNAT_NFV9_NAT44_DEL_SESSION_RECORD_PAD_BYTES (3)
-
-#define CNAT_NFV9_DS_LITE_ADD_RECORD_PAD_BYTES (3)
-#define CNAT_NFV9_DS_LITE_DEL_RECORD_PAD_BYTES (1)
-#define CNAT_NFV9_DS_LITE_ADD_SESSION_RECORD_PAD_BYTES (1)
-#define CNAT_NFV9_DS_LITE_DEL_SESSION_RECORD_PAD_BYTES (3)
-
-#define CNAT_NFV9_INGRESS_VRFID_NAME_RECORD_PAD_BYTES (0)
-
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 outside_ip_addr;
-    u16 inside_ip_port;
-    u16 outside_ip_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_ADD_RECORD_PAD_BYTES]; 
-} nfv9_add_record_t;
-
-/*
- * NFv9 Delete record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u16 inside_ip_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_DEL_RECORD_PAD_BYTES];
-} nfv9_del_record_t;
-
-#ifndef NO_BULK_LOGGING
-
-#define CNAT_NFV9_BULK_ADD_RECORD_PAD_BYTES (0)
-#define CNAT_NFV9_BULK_DEL_RECORD_PAD_BYTES (2)
-
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 outside_ip_addr;
-    u16 outside_ip_port_start;
-    u16 outside_ip_port_end;
-    u8  pad[CNAT_NFV9_BULK_ADD_RECORD_PAD_BYTES]; 
-} nfv9_bulk_add_record_t;
-
-/*
- * NFv9 Delete record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u16 outside_ip_port_start;
-    u8  pad[CNAT_NFV9_BULK_DEL_RECORD_PAD_BYTES];
-} nfv9_bulk_del_record_t;
-
-/*
- * DS-lite bulk port (user based) add record definition
- */
-
-#define CNAT_NFV9_DS_LITE_BULK_ADD_RECORD_PAD_BYTES (0)
-#define CNAT_NFV9_DS_LITE_BULK_DEL_RECORD_PAD_BYTES (2)
-
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u32 outside_ip_addr;
-    u16 outside_ip_port_start;
-    u16 outside_ip_port_end;
-    u8  pad[CNAT_NFV9_DS_LITE_BULK_ADD_RECORD_PAD_BYTES]; 
-} nfv9_ds_lite_bulk_add_record_t;
-
-
-/*
- * DS-lite bulk port (user based) delete record definition
- */
-
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u16 outside_ip_port_start;
-    u8  pad[CNAT_NFV9_DS_LITE_BULK_DEL_RECORD_PAD_BYTES];
-} nfv9_ds_lite_bulk_del_record_t;
-
-#endif /* NO_BULK_LOGGING */
-
-/* NAT64 related structures */
-
-typedef struct {
-    u32 inside_v6_src_addr[4];
-    u32 outside_v4_src_addr;
-    u16 inside_src_port;
-    u16 outside_src_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT64_ADD_BIB_RECORD_PAD_BYTES];
-} nfv9_nat64_add_bib_record_t;
-
-
-typedef struct {
-    u32 inside_v6_src_addr[4];
-    u32 outside_v4_src_addr;
-    u32 inside_v6_dest_addr[4];
-    u32 outside_v4_dest_addr;
-    u16 inside_src_port;
-    u16 outside_src_port;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT64_ADD_SESSION_RECORD_PAD_BYTES];
-} nfv9_nat64_add_session_record_t;
-
-
-typedef struct {
-    u32 inside_v6_src_addr[4];
-    u16 inside_src_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT64_DEL_BIB_RECORD_PAD_BYTES];
-} nfv9_nat64_del_bib_record_t;
-
-
-typedef struct {
-    u32 inside_v6_src_addr[4];
-    u32 inside_v6_dest_addr[4];
-    u16 inside_src_port;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT64_DEL_SESSION_RECORD_PAD_BYTES];
-} nfv9_nat64_del_session_record_t;
-
-/*
- * NFv9 Session based Add record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 outside_ip_addr;
-    u16 inside_ip_port;
-    u16 outside_ip_port;
-    u32 dest_ip_addr;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT44_ADD_SESSION_RECORD_PAD_BYTES];
-} nfv9_add_session_record_t;
-
-/*
- * NFv9 Session based del record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u32 dest_ip_addr;
-    u16 inside_ip_port;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_NAT44_DEL_SESSION_RECORD_PAD_BYTES];
-} nfv9_del_session_record_t;
-
-/*
- * DS-lite NFv9 create record structure
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u32 outside_ip_addr;
-    u16 inside_ip_port;
-    u16 outside_ip_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_DS_LITE_ADD_RECORD_PAD_BYTES]; 
-} nfv9_ds_lite_add_record_t;
-
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u16 inside_ip_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_DS_LITE_DEL_RECORD_PAD_BYTES];
-} nfv9_ds_lite_del_record_t;
-
-/*
- * NFv9 Session based Add record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 outside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u32 outside_ip_addr;
-    u16 inside_ip_port;
-    u16 outside_ip_port;
-    u32 dest_ip_addr;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_DS_LITE_ADD_SESSION_RECORD_PAD_BYTES];
-} nfv9_ds_lite_add_session_record_t;
-
-/*
- * NFv9 Session based del record definition
- */
-typedef struct {
-    u32 inside_vrf_id;
-    u32 inside_ip_addr;
-    u32 inside_v6_src_addr[4];
-    u32 dest_ip_addr;
-    u16 inside_ip_port;
-    u16 dest_port;
-    u8  protocol;
-    u8  pad[CNAT_NFV9_DS_LITE_DEL_SESSION_RECORD_PAD_BYTES];
-} nfv9_ds_lite_del_session_record_t;
-
-
-typedef struct {
-    u32 ingress_vrf_id;
-    u8  ingress_vrf_name[NFV9_VRF_NAME_LEN];
-    u8  pad[CNAT_NFV9_INGRESS_VRFID_NAME_RECORD_PAD_BYTES];
-} nfv9_ingress_vrfid_name_record_t;
-
-#define CNAT_NFV9_TEMPLATE_OFFSET \
-    (CNAT_NFV9_HDR_OFFSET + sizeof(nfv9_header_t))
-
-#define CNAT_NFV9_TEMPLATE_LENGTH (sizeof(cnat_nfv9_template_t))
-#define CNAT_NFV9_OPTION_TEMPLATE_LENGTH (sizeof(cnat_nfv9_option_template_t))
-
-#define CNAT_NFV9_DATAFLOW_RECORD_HEADER_LENGTH \
-            (sizeof(nfv9_dataflow_record_header_t))
-
-/*
- * No padding is needed for the add/delete records - reduce padding bytes
- */
-
-#define CNAT_NFV9_ADD_RECORD_LENGTH (sizeof(nfv9_add_record_t) - \
-                                     CNAT_NFV9_ADD_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_DEL_RECORD_LENGTH (sizeof(nfv9_del_record_t) - \
-                                     CNAT_NFV9_DEL_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_DS_LITE_ADD_RECORD_LENGTH (sizeof(nfv9_ds_lite_add_record_t) - \
-                                     CNAT_NFV9_DS_LITE_ADD_RECORD_PAD_BYTES)
-#define CNAT_NFV9_DS_LITE_DEL_RECORD_LENGTH (sizeof(nfv9_ds_lite_del_record_t) - \
-                                     CNAT_NFV9_DS_LITE_DEL_RECORD_PAD_BYTES)
-#ifndef NO_BULK_LOGGING
-#define CNAT_NFV9_BULK_ADD_RECORD_LENGTH (sizeof(nfv9_bulk_add_record_t) - \
-                                    CNAT_NFV9_BULK_ADD_RECORD_PAD_BYTES)
-#define CNAT_NFV9_BULK_DEL_RECORD_LENGTH (sizeof(nfv9_bulk_del_record_t) - \
-                                      CNAT_NFV9_BULK_DEL_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_DS_LITE_BULK_ADD_RECORD_LENGTH (sizeof(nfv9_ds_lite_bulk_add_record_t) - \
-                                    CNAT_NFV9_DS_LITE_BULK_ADD_RECORD_PAD_BYTES)
-#define CNAT_NFV9_DS_LITE_BULK_DEL_RECORD_LENGTH (sizeof(nfv9_ds_lite_bulk_del_record_t) - \
-                                      CNAT_NFV9_DS_LITE_BULK_DEL_RECORD_PAD_BYTES)
-
-
-#endif /* NO_BULK_LOGGING */
-
-#define CNAT_NFV9_INGRESS_VRFID_NAME_RECORD_LENGTH (sizeof(nfv9_ingress_vrfid_name_record_t) - \
-                                      CNAT_NFV9_INGRESS_VRFID_NAME_RECORD_PAD_BYTES)
-                                                                
-#define CNAT_NFV9_NAT64_ADD_BIB_RECORD_LENGTH  \
-    (sizeof(nfv9_nat64_add_bib_record_t) -  \
-     CNAT_NFV9_NAT64_ADD_BIB_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_NAT64_DEL_BIB_RECORD_LENGTH  \
-    (sizeof(nfv9_nat64_del_bib_record_t) - \
-     CNAT_NFV9_NAT64_DEL_BIB_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_NAT64_ADD_SESSION_RECORD_LENGTH  \
-    (sizeof(nfv9_nat64_add_session_record_t) -  \
-     CNAT_NFV9_NAT64_ADD_SESSION_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_NAT64_DEL_SESSION_RECORD_LENGTH  \
-    (sizeof(nfv9_nat64_del_session_record_t) - \
-     CNAT_NFV9_NAT64_DEL_SESSION_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_MAX_SINGLE_RECORD_LENGTH \
-    (sizeof(nfv9_ds_lite_add_session_record_t) - \
-     CNAT_NFV9_DS_LITE_ADD_SESSION_RECORD_PAD_BYTES)
-     
-#define CNAT_NFV9_NAT44_ADD_SESSION_RECORD_LENGTH \
-                    (sizeof(nfv9_add_session_record_t) -\
-                    CNAT_NFV9_NAT44_ADD_SESSION_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_NAT44_DEL_SESSION_RECORD_LENGTH \
-                    (sizeof(nfv9_del_session_record_t) -\
-                    CNAT_NFV9_NAT44_DEL_SESSION_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_DS_LITE_ADD_SESSION_RECORD_LENGTH \
-                    (sizeof(nfv9_ds_lite_add_session_record_t) -\
-                    CNAT_NFV9_DS_LITE_ADD_SESSION_RECORD_PAD_BYTES)
-
-#define CNAT_NFV9_DS_LITE_DEL_SESSION_RECORD_LENGTH \
-                    (sizeof(nfv9_ds_lite_del_session_record_t) -\
-                    CNAT_NFV9_DS_LITE_DEL_SESSION_RECORD_PAD_BYTES)
-
-/*
- * Minimum value of the path MTU value
- */
-#define CNAT_NFV9_MIN_RECORD_SIZE (60 +                                      \
-                                   CNAT_NFV9_DATAFLOW_RECORD_HEADER_LENGTH + \
-                                   CNAT_NFV9_TEMPLATE_LENGTH  +              \
-                                   CNAT_NFV9_MAX_SINGLE_RECORD_LENGTH)
-
-/*
- * Let us put the maximum length of the netflow data to be 1400
- */
-#define CNAT_NFV9_MAX_PKT_LENGTH 1400
-
-/*
- * Data structures and defines to store NFV9 specific info
- */
-#define CNAT_NFV9_INVALID_LOGGING_INDEX  0xffffffff
-
-/*
- * Padding value between ADD and DELETE records.  This can be atmost 3 bytes
- */
-#define NFV9_PAD_VALUE (3)
-
-typedef struct {
-    /* NFV9 server specific info
-     * For now, it will maintain only package sequence count.
-     * Later it will maintain server address, port, etc.
-     * Though it currently has server address and port, it is only for 
-     * cross refernce
-     */
-    u32 ipv4_address; /* Destination IP address of the collector */
-    u16 port;     /* Destination port number of the collector */
-    u16 refresh_rate; /* Refresh rate in packets after which template is sent */
-    u16 timeout_rate; /* Timeout rate in seconds after which template is sent */
-    u16 ref_count; /* Num of instances using this data */
-    u32 sequence_num; /* Sequence number of the logging packet */
-    /*
-     * Keep track of the time and packets since last template send
-     */
-    u32 last_template_sent_time;
-    u32 pkts_since_last_template;
-    u8  template_sent; /* used while sending vrfid-name mapping */
-
-} nfv9_server_info_t;
-
-/*
- * This structure store the Netflow Logging information on per NFv9
- * collector basis. This structure is allocated from a pool and index
- * to this structure is stored VRF MAP structures
- */
-typedef struct {
-    /* 
-     * nat64_id will be 0 for nat44 config and i_vrf_id, i_vrf will be 0
-     * for nat64 config. Nat64_id will be used while nat64 collector is 
-     * search and i_vrf* for nat44 collector
-     */
-     /* Similarly for ds_lite, ds_lite_id will be used and nat64_id, 
-      * ivrf_id shall be set to 0 
-      */
-    u32 i_vrf_id; /* Inside VRF ID corresponding to this collector */
-    u16 i_vrf;    /* Inside VRF (uidb_index) corresponding to this collector */
-    u16 nat64_id; /* NAT64 instance for to this collector */
-    u16 ds_lite_id; /* DS Lite instance for this collector */
-
-    /*
-     * This field determines the maximum size of the Netflow V9 information
-     * that can be stored in a logging packet
-     */
-    u16 max_length_minus_max_record_size;
-
-    /*
-     * Indicates if the entry is already deleted
-     */
-    u16 deleted;
-
-    u16 pkt_length;         /* Length of the currently NFv9 information */
-    u16 record_length[MAX_RECORDS];  /* Length of delete record */
-    u16 total_record_count; /* Total number of records including templates */
-
-    u8  logging_policy;
-
-    /*
-     * Keep track of the time and packets since last template send
-     */
-    u32 last_template_sent_time;
-    u32 pkts_since_last_template;
-
-    /* Server info */
-    u32 server_index;
-
-    /*
-     * current logging context
-     */
-    vlib_buffer_t *current_logging_context;
-
-    /*
-     * Timestamp in UNIX seconds corresponding to when the current
-     * logging packet was created
-     */
-    u32 current_logging_context_timestamp;
-
-    /*
-     * Queued logging context waiting to be sent to the l3 infra node
-     */
-    vlib_buffer_t *queued_logging_context;
-
-    /*
-     * Headers corresponding to various records in this
-     * current nfv9 logging context
-     */
-    nfv9_header_t                  *nfv9_header;
-    cnat_nfv9_template_t           *nfv9_template_header;
-    nfv9_dataflow_record_header_t  *dataflow_header;
-    u8                             *record[MAX_RECORDS];
-    u8                             *next_data_ptr;
-    u8                             last_record;
-    u32                            nfv9_logging_next_index;
-    u32 ip4_input_node_index; 
-    vlib_frame_t                 *f;
-    u32                          *to_next;
-} cnat_nfv9_logging_info_t;
-
-
-/*
- * Global structure for CGN APP configuration
- */
-typedef struct {
-    /*
-     * Global NFv9 Logging Collector Index
-     */
-    u32 cnat_nfv9_global_collector_index;
-
-    /*
-     * Node index corresponding to the infra L3 output node
-     * to which the nfv9 logging node will send the packet
-     */
-    u16 cnat_nfv9_disp_node_index;
-
-    /*
-     * Whether we have initialized the NFv9 information
-     */
-    u8 cnat_nfv9_init_done;
-} cnat_nfv9_global_info_t;
-
-typedef enum {
-    cnat_nfv9_template_add_default,
-    cnat_nfv9_template_add_always
-} cnat_nfv9_template_add_flag_t;
-
-extern cnat_nfv9_template_t cnat_nfv9_template_info;
-
-extern cnat_nfv9_logging_info_t cnat_default_nfv9_logging_info;
-extern cnat_nfv9_logging_info_t *cnat_nfv9_logging_info_pool;
-
-extern cnat_nfv9_global_info_t  cnat_nfv9_global_info;
-extern nfv9_server_info_t *nfv9_server_info_pool;
-
-/* #define DEBUG_NF_SERVER_CONFIG 1 */
-static inline void nfv9_delete_server_info(cnat_nfv9_logging_info_t *nfv9_info)
-{
-    nfv9_server_info_t *server =  nfv9_server_info_pool +
-        nfv9_info->server_index;
-    if(nfv9_info->server_index == EMPTY) {
-#ifdef DEBUG_NF_SERVER_CONFIG
-        if(my_instance_number == 1) { 
-            PLATFORM_DEBUG_PRINT("Deleting empty server info\n");
-        }
-#endif /* #ifdef DEBUG_NF_SERVER_CONFIG */
-        return;
-    }
-
-    /* Check if this server is not used by anyone.. if not delete */
-    /* Caller of this function does not need it..so decrement ref count */
-    server->ref_count--;
-    if(!(server->ref_count)) {
-#ifdef DEBUG_NF_SERVER_CONFIG
-        if(my_instance_number == 1) { 
-            PLATFORM_DEBUG_PRINT("Deleting nfv9 server %x, %d at %d\n",
-            server->ipv4_address, 
-            server->port,
-            nfv9_info->server_index);
-        }
-#endif /* #ifdef DEBUG_NF_SERVER_CONFIG */
-        pool_put(nfv9_server_info_pool, server);
-        nfv9_info->server_index = EMPTY; 
-    }
-#ifdef DEBUG_NF_SERVER_CONFIG
-    else {  
-        if(my_instance_number == 1) { 
-            PLATFORM_DEBUG_PRINT("Not Deleting nfv9 server %x, %d rc %d\n",
-            server->ipv4_address,
-            server->port,
-            server->ref_count);
-        }
-    }
-#endif /* #ifdef DEBUG_NF_SERVER_CONFIG */
-    return;
-}
-
-void handle_pending_nfv9_pkts();
-#endif /* __CNAT_LOGGING_H__ */