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-rw-r--r--utils/sysrepo-plugin/plugin/model/hicn_model.c1004
-rw-r--r--utils/sysrepo-plugin/plugin/model/hicn_model.h90
-rw-r--r--utils/sysrepo-plugin/plugin/model/state.h68
-rw-r--r--utils/sysrepo-plugin/plugin/model/tlock.c21
-rw-r--r--utils/sysrepo-plugin/plugin/model/tlock.h31
5 files changed, 0 insertions, 1214 deletions
diff --git a/utils/sysrepo-plugin/plugin/model/hicn_model.c b/utils/sysrepo-plugin/plugin/model/hicn_model.c
deleted file mode 100644
index 790fb4cbf..000000000
--- a/utils/sysrepo-plugin/plugin/model/hicn_model.c
+++ /dev/null
@@ -1,1004 +0,0 @@
-/*
- * Copyright (c) 2019 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.
- */
-#include <stdio.h>
-#include <malloc.h>
-#include <sysrepo/xpath.h>
-
-/* Hicn headers */
-
-#include <vapi/hicn.api.vapi.h>
-#include "../hicn_plugin.h"
-#include "../hicn_vpp_comm.h"
-#include "hicn_model.h"
-#include "state.h"
-#include "tlock.h"
-
-
-vapi_ctx_t g_vapi_ctx_instance;
-
-// Shared local variables between state and RPCs
-
-volatile hicn_state_t * hicn_state = NULL;
-volatile hicn_strategy_t * hicn_strategy = NULL;
-volatile hicn_strategies_t * hicn_strategies =NULL;
-volatile hicn_route_t * hicn_route = NULL;
-volatile hicn_face_ip_params_t * hicn_face_ip_params = NULL;
-
-static int init_buffer(void){
-
- hicn_state = memalign(MEM_ALIGN, sizeof(hicn_state_t) );
- memset((hicn_state_t *)hicn_state, 0 , sizeof(hicn_state_t) );
- hicn_strategy = memalign(MEM_ALIGN, sizeof(hicn_strategy_t) );
- memset((hicn_strategy_t *) hicn_strategy, 0 , sizeof(hicn_strategy_t) );
- hicn_strategies = memalign(MEM_ALIGN, sizeof(hicn_strategies_t) );
- memset((hicn_strategies_t *) hicn_strategies, 0 , sizeof(hicn_strategies_t) );
- hicn_route = memalign(MEM_ALIGN, sizeof(hicn_route_t) );
- memset((hicn_route_t *) hicn_route, 0 , sizeof(hicn_route_t) );
- hicn_face_ip_params = memalign(MEM_ALIGN, sizeof(hicn_face_ip_params_t) );
- memset((hicn_face_ip_params_t *) hicn_face_ip_params, 0 , sizeof(hicn_face_ip_params_t) );
- int retval=-1;
- ARG_CHECK5(retval, hicn_state, hicn_strategy, hicn_strategies, hicn_route, hicn_face_ip_params);
- retval=0;
- return retval;
-}
-
- static inline void state_update(sr_val_t * vals ){
- sr_val_set_xpath(&vals[0], "/hicn:hicn-state/states/pkts_processed");
- vals[0].type = SR_UINT64_T;
- vals[0].data.uint64_val = hicn_state->pkts_processed;
-
- sr_val_set_xpath(&vals[1], "/hicn:hicn-state/states/pkts_interest_count");
- vals[1].type = SR_UINT64_T;
- vals[1].data.uint64_val = hicn_state->pkts_interest_count;
-
- sr_val_set_xpath(&vals[2], "/hicn:hicn-state/states/pkts_data_count");
- vals[2].type = SR_UINT64_T;
- vals[2].data.uint64_val = hicn_state->pkts_data_count;
-
- sr_val_set_xpath(&vals[3], "/hicn:hicn-state/states/pkts_from_cache_count");
- vals[3].type = SR_UINT64_T;
- vals[3].data.uint64_val = hicn_state->pkts_from_cache_count;
-
- sr_val_set_xpath(&vals[4], "/hicn:hicn-state/states/pkts_no_pit_count");
- vals[4].type = SR_UINT64_T;
- vals[4].data.uint64_val = hicn_state->pkts_no_pit_count;
-
- sr_val_set_xpath(&vals[5], "/hicn:hicn-state/states/pit_expired_count");
- vals[5].type = SR_UINT64_T;
- vals[5].data.uint64_val = hicn_state->pit_expired_count;
-
- sr_val_set_xpath(&vals[6], "/hicn:hicn-state/states/cs_expired_count");
- vals[6].type = SR_UINT64_T;
- vals[6].data.uint64_val = hicn_state->cs_expired_count;
-
- sr_val_set_xpath(&vals[7], "/hicn:hicn-state/states/cs_lru_count");
- vals[7].type = SR_UINT64_T;
- vals[7].data.uint64_val = hicn_state->cs_lru_count;
-
- sr_val_set_xpath(&vals[8], "/hicn:hicn-state/states/pkts_drop_no_buf");
- vals[8].type = SR_UINT64_T;
- vals[8].data.uint64_val = hicn_state->pkts_drop_no_buf;
-
- sr_val_set_xpath(&vals[9], "/hicn:hicn-state/states/interests_aggregated");
- vals[9].type = SR_UINT64_T;
- vals[9].data.uint64_val = hicn_state->interests_aggregated;
-
- sr_val_set_xpath(&vals[10], "/hicn:hicn-state/states/interests_retx");
- vals[10].type = SR_UINT64_T;
- vals[10].data.uint64_val = hicn_state->interests_retx;
-
- sr_val_set_xpath(&vals[11],
- "/hicn:hicn-state/states/interests_hash_collision");
- vals[11].type = SR_UINT64_T;
- vals[11].data.uint64_val = hicn_state->interests_hash_collision;
-
- sr_val_set_xpath(&vals[12], "/hicn:hicn-state/states/pit_entries_count");
- vals[12].type = SR_UINT64_T;
- vals[12].data.uint64_val = hicn_state->pit_entries_count;
-
- sr_val_set_xpath(&vals[13], "/hicn:hicn-state/states/cs_entries_count");
- vals[13].type = SR_UINT64_T;
- vals[13].data.uint64_val = hicn_state->cs_entries_count;
-
- sr_val_set_xpath(&vals[14], "/hicn:hicn-state/states/cs_entries_ntw_count");
- vals[14].type = SR_UINT64_T;
- vals[14].data.uint64_val = hicn_state->cs_entries_ntw_count;
-}
-
-
-static inline void strategy_update(sr_val_t * vals ){
- sr_val_set_xpath(&vals[0], "/hicn:hicn-state/strategy/description");
- vals[0].type = SR_UINT8_T;
- vals[0].data.uint8_val = hicn_strategy->description[0];
-}
-
-static inline void strategies_update(sr_val_t * vals ){
- sr_val_set_xpath(&vals[0], "/hicn:hicn-state/strategies/description");
- vals[0].type = SR_UINT8_T;
- vals[0].data.uint8_val = hicn_strategy->description[0];
-}
-
-static inline void route_update(sr_val_t * vals ){
- sr_val_set_xpath(&vals[0], "/hicn:hicn-state/route/faceids");
- vals[0].type = SR_UINT16_T;
- vals[0].data.uint16_val = hicn_route->faceids[0];
-
- sr_val_set_xpath(&vals[1], "/hicn:hicn-state/route/strategy_id");
- vals[1].type = SR_UINT32_T;
- vals[1].data.uint32_val = hicn_route->strategy_id;
-}
-
-static inline void face_ip_params_update(sr_val_t * vals ){
- sr_val_set_xpath(&vals[0], "/hicn:hicn-state/face-ip-params/nh_addr");
- vals[0].type = SR_UINT64_T;
- vals[0].data.uint64_val = hicn_face_ip_params->nh_addr[0];
-
- sr_val_set_xpath(&vals[1], "/hicn:hicn-state/face-ip-params/swif");
- vals[1].type = SR_UINT32_T;
- vals[1].data.uint32_val = hicn_face_ip_params->swif;
-
- sr_val_set_xpath(&vals[2], "/hicn:hicn-state/face-ip-params/flags");
- vals[2].type = SR_UINT32_T;
- vals[2].data.uint32_val = hicn_face_ip_params->flags;
-}
-
-
-static int hicn_state_states_cb(const char *xpath, sr_val_t **values,
- size_t *values_cnt, uint64_t request_id,
- const char *original_xpath, void *private_ctx) {
- sr_val_t *vals;
- int rc;
- enum locks_name state;
- state=lstate;
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
-
- if (!sr_xpath_node_name_eq(xpath, "states")) {
- *values = NULL;
- *values_cnt = 0;
- return SR_ERR_OK;
- }
-
- rc = sr_new_values(NSTATE_LEAVES, &vals);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
- Ticket_Lock(state);
- state_update(vals);
- Ticket_Unlock(state);
-
- *values = vals;
- *values_cnt = NSTATE_LEAVES;
-
- pthread_t state_tid;
- rc = pthread_create((pthread_t *)&state_tid, NULL, state_thread, NULL);
- if (rc != 0) {
- SRP_LOG_DBG_MSG("Error making hicn state thread");
- return SR_ERR_OPERATION_FAILED;
- }
-
- return SR_ERR_OK;
-}
-
-static int hicn_state_strategy_cb(const char *xpath, sr_val_t **values,
- size_t *values_cnt, uint64_t request_id,
- const char *original_xpath, void *private_ctx) {
- sr_val_t *vals;
- int rc;
- enum locks_name strategy;
- strategy=lstrategy;
-
- if (!sr_xpath_node_name_eq(xpath, "strategy")) {
- *values = NULL;
- *values_cnt = 0;
- return SR_ERR_OK;
- }
-
-
- rc = sr_new_values(NSTRATEGY_LEAVES, &vals);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
- Ticket_Lock(strategy);
- strategy_update(vals);
- Ticket_Unlock(strategy);
-
- *values = vals;
- *values_cnt = NSTRATEGY_LEAVES;
- return SR_ERR_OK;
-
- }
-
-static int hicn_state_strategies_cb(const char *xpath, sr_val_t **values,
- size_t *values_cnt, uint64_t request_id,
- const char *original_xpath, void *private_ctx) {
- sr_val_t *vals;
- int rc;
- enum locks_name strategies;
- strategies=lstrategies;
-
-
-
- if (! sr_xpath_node_name_eq(xpath, "strategies")) {
- SRP_LOG_DBG_MSG("Requesting state is not for strategies");
- *values = NULL;
- *values_cnt = 0;
- return SR_ERR_OK;
- }
-
-
- rc = sr_new_values(NSTRATEGIES_LEAVES, &vals);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
- Ticket_Lock(strategies);
- strategies_update(vals);
- Ticket_Unlock(strategies);
-
- *values = vals;
- *values_cnt = NSTRATEGIES_LEAVES;
- return SR_ERR_OK;
-
- }
-
-
-static int hicn_state_route_cb(const char *xpath, sr_val_t **values,
- size_t *values_cnt, uint64_t request_id,
- const char *original_xpath, void *private_ctx) {
- sr_val_t *vals;
- int rc;
- enum locks_name route;
- route=lroute;
-
-
- if (! sr_xpath_node_name_eq(xpath, "route")) {
- SRP_LOG_DBG_MSG("Requesting state is not for route");
- *values = NULL;
- *values_cnt = 0;
- return SR_ERR_OK;
- }
-
- rc = sr_new_values(NROUTE_LEAVES, &vals);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
- Ticket_Lock(route);
- route_update(vals);
- Ticket_Unlock(route);
-
- *values = vals;
- *values_cnt = NROUTE_LEAVES;
- return SR_ERR_OK;
-
- }
-
-
- static int hicn_state_face_ip_params_cb(const char *xpath, sr_val_t **values,
- size_t *values_cnt, uint64_t request_id,
- const char *original_xpath, void *private_ctx) {
- sr_val_t *vals;
- int rc;
- enum locks_name face_ip_params;
- face_ip_params=lface_ip_params;
-
-
-
- if (! sr_xpath_node_name_eq(xpath, "face-ip-params")) {
- SRP_LOG_DBG_MSG("Requesting state is not for face-ip-params");
- *values = NULL;
- *values_cnt = 0;
- return SR_ERR_OK;
- }
-
- rc = sr_new_values(NFACE_IP_PARAMS_LEAVES, &vals);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- SRP_LOG_DBG("Requesting state data for '%s'", xpath);
- Ticket_Lock(face_ip_params);
- route_update(vals);
- Ticket_Unlock(face_ip_params);
-
- *values = vals;
- *values_cnt = NFACE_IP_PARAMS_LEAVES;
- return SR_ERR_OK;
-
- }
-
-
-static int params_send(vapi_msg_hicn_api_node_params_set *msg,
- vapi_msg_hicn_api_node_params_set_reply *resp) {
- vapi_msg_hicn_api_node_params_set_hton(msg);
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
- HICN_VPP_VAPI_RECV;
- SRP_LOG_DBG_MSG("state data are updated successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief Callback to be called by any config change of "/hicn:/" leaf.
- */
-static int hicn_node_params_set_cb(sr_session_ctx_t *session, const char *xpath,
- sr_notif_event_t event, void *private_ctx) {
- sr_change_iter_t *iter = NULL;
- sr_change_oper_t op = SR_OP_CREATED;
- sr_val_t *old_val = NULL;
- sr_val_t *new_val = NULL;
- sr_xpath_ctx_t xpath_ctx = {
- 0,
- };
- int rc = SR_ERR_OK, op_rc = SR_ERR_OK;
- // no-op for apply, we only care about SR_EV_ENABLED, SR_EV_VERIFY,
- // SR_EV_ABORT
- if (SR_EV_APPLY == event) {
- return SR_ERR_OK;
- }
-
- // get changes iterator
- rc = sr_get_changes_iter(session, xpath, &iter);
- if (SR_ERR_OK != rc) {
- SRP_LOG_ERR("Unable to retrieve change iterator: %s", sr_strerror(rc));
- return rc;
- }
-
- vapi_msg_hicn_api_node_params_set *msg;
- vapi_msg_hicn_api_node_params_set_reply *resp = NULL;
- msg = vapi_alloc_hicn_api_node_params_set(g_vapi_ctx_instance);
- // iterate over all changes
- while ((SR_ERR_OK == op_rc || event == SR_EV_ABORT) &&
- (SR_ERR_OK ==
- (rc = sr_get_change_next(session, iter, &op, &old_val, &new_val)))) {
- if (!strcmp(new_val->xpath, "/hicn:hicn-conf/params/enable_disable")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.bool_val);
- msg->payload.enable_disable = new_val->data.bool_val;
- } else if (!strcmp(new_val->xpath, "/hicn:hicn-conf/params/pit_max_size")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.int32_val);
- msg->payload.pit_max_size = new_val->data.int32_val;
- } else if (!strcmp(new_val->xpath, "/hicn:hicn-conf/params/cs_max_size")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.int32_val);
- msg->payload.cs_max_size = new_val->data.int32_val;
- } else if (!strcmp(new_val->xpath,
- "/hicn:hicn-conf/params/cs_reserved_app")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.int32_val);
- msg->payload.cs_reserved_app = new_val->data.int32_val;
- } else if (!strcmp(new_val->xpath,
- "/hicn:hicn-conf/params/pit_dflt_lifetime_sec")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.decimal64_val);
- msg->payload.pit_dflt_lifetime_sec = new_val->data.decimal64_val;
- } else if (!strcmp(new_val->xpath,
- "/hicn:hicn-conf/params/pit_min_lifetime_sec")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.decimal64_val);
- msg->payload.pit_min_lifetime_sec = new_val->data.decimal64_val;
- } else if (!strcmp(new_val->xpath,
- "/hicn:hicn-conf/params/pit_max_lifetime_sec")) {
- SRP_LOG_DBG("A change detected in '%s', op=%d",
- new_val ? new_val->xpath : old_val->xpath,
- new_val->data.decimal64_val);
- msg->payload.pit_max_lifetime_sec = new_val->data.decimal64_val;
- }
-
- switch (op) {
- case SR_OP_CREATED:
- case SR_OP_MODIFIED:
- op_rc = SR_ERR_OK; // OK
- break;
- case SR_OP_DELETED:
- op_rc = SR_ERR_OPERATION_FAILED; // ERROR
- break;
- default:
- break;
- }
- sr_xpath_recover(&xpath_ctx);
- if (SR_ERR_INVAL_ARG == op_rc) {
- sr_set_error(session, "You are not allowed to change the schema.",
- new_val ? new_val->xpath : old_val->xpath);
- }
- sr_free_val(old_val);
- sr_free_val(new_val);
- }
-
- params_send(msg, resp);
-
- sr_free_change_iter(iter);
- SRP_LOG_DBG_MSG("Configuration applied successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get hicn param in vpp.
- */
-static int hicn_node_params_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- vapi_msg_hicn_api_node_params_get *msg;
- vapi_msg_hicn_api_node_params_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_node_params_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_node_params_get_hton(msg);
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_node_params_get_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn parameter receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get hicn stat in vpp.
- */
-static int hicn_node_stat_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- vapi_msg_hicn_api_node_stats_get *msg;
- vapi_msg_hicn_api_node_stats_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_node_stats_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_node_stats_get_hton(msg);
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_node_stats_get_reply_ntoh(resp);
-
- Ticket_Lock(0);
- hicn_state = (hicn_state_t *) resp;
- Ticket_Unlock(0);
-
-
- SRP_LOG_DBG_MSG("hicn status receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get hicn strategy in vpp.
- */
-static int hicn_strategy_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_strategy_get *msg;
- vapi_msg_hicn_api_strategy_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_strategy_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_strategy_get_hton(msg);
-
- msg->payload.strategy_id = input[0].data.uint32_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_strategy_get_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get hicn strategies in vpp.
- */
-static int hicn_strategies_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_strategies_get *msg;
- vapi_msg_hicn_api_strategies_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_strategies_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_strategies_get_hton(msg);
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_strategies_get_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get hicn route in vpp.
- */
-static int hicn_route_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_route_get *msg;
- vapi_msg_hicn_api_route_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_route_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_route_get_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_route_get_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to add hicn route nhops in vpp.
- */
-static int hicn_route_nhops_add_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_route_nhops_add *msg;
- vapi_msg_hicn_api_route_nhops_add_reply *resp;
-
- msg = vapi_alloc_hicn_api_route_nhops_add(g_vapi_ctx_instance);
- vapi_msg_hicn_api_route_nhops_add_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
- msg->payload.face_ids[0] = input[3].data.uint32_val;
- msg->payload.face_ids[1] = input[4].data.uint32_val;
- msg->payload.face_ids[2] = input[5].data.uint32_val;
- msg->payload.face_ids[3] = input[6].data.uint32_val;
- msg->payload.face_ids[4] = input[7].data.uint32_val;
- msg->payload.face_ids[5] = input[8].data.uint32_val;
- msg->payload.face_ids[6] = input[9].data.uint32_val;
-
- msg->payload.n_faces = input[10].data.uint8_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_route_nhops_add_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to del hicn route in vpp.
- */
-static int hicn_route_del_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_route_del *msg;
- vapi_msg_hicn_api_route_del_reply *resp;
-
- msg = vapi_alloc_hicn_api_route_del(g_vapi_ctx_instance);
- vapi_msg_hicn_api_route_del_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_route_del_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get face ip params in hicn in vpp.
- */
-static int hicn_face_ip_params_get_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_face_ip_params_get *msg;
- vapi_msg_hicn_api_face_ip_params_get_reply *resp;
-
- msg = vapi_alloc_hicn_api_face_ip_params_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_face_ip_params_get_hton(msg);
-
- msg->payload.faceid = input[0].data.uint16_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_face_ip_params_get_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to get face ip params in hicn in vpp.
- */
-static int hicn_punting_add_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_punting_add *msg;
- vapi_msg_hicn_api_punting_add_reply *resp;
-
- msg = vapi_alloc_hicn_api_punting_add(g_vapi_ctx_instance);
- vapi_msg_hicn_api_punting_add_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
- msg->payload.swif = input[3].data.uint32_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_punting_add_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to del hicn route nhops in vpp.
- */
-static int hicn_route_nhops_del_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_route_nhop_del *msg;
- vapi_msg_hicn_api_route_nhop_del_reply *resp;
-
- msg = vapi_alloc_hicn_api_route_nhop_del(g_vapi_ctx_instance);
- vapi_msg_hicn_api_route_nhop_del_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
- msg->payload.faceid = input[3].data.uint16_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_route_nhop_del_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to del hicn punting in vpp.
- */
-static int hicn_punting_del_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_punting_del *msg;
- vapi_msg_hicn_api_punting_del_reply *resp;
-
- msg = vapi_alloc_hicn_api_punting_del(g_vapi_ctx_instance);
- vapi_msg_hicn_api_punting_del_hton(msg);
-
- msg->payload.prefix[0] = input[0].data.uint64_val;
- msg->payload.prefix[1] = input[1].data.uint64_val;
- msg->payload.len = input[2].data.uint8_val;
- msg->payload.swif = input[3].data.uint32_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_punting_del_reply_ntoh(resp);
-
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to del hicn face ip in vpp.
- */
-static int hicn_face_ip_del_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_face_ip_del *msg;
- vapi_msg_hicn_api_face_ip_del_reply *resp;
-
- msg = vapi_alloc_hicn_api_face_ip_del(g_vapi_ctx_instance);
- vapi_msg_hicn_api_face_ip_del_hton(msg);
-
- msg->payload.faceid = input[0].data.uint16_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_face_ip_del_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief API to del hicn face ip in vpp.
- */
-static int hicn_face_ip_add_cb(const char *xpath, const sr_val_t *input,
- const size_t input_cnt, sr_val_t **output,
- size_t *output_cnt, void *private_ctx) {
- // allocate memory msg and resp
- vapi_msg_hicn_api_face_ip_add *msg;
- vapi_msg_hicn_api_face_ip_add_reply *resp;
-
- msg = vapi_alloc_hicn_api_face_ip_add(g_vapi_ctx_instance);
- vapi_msg_hicn_api_face_ip_add_hton(msg);
-
- msg->payload.nh_addr[0] = input[0].data.uint64_val;
- msg->payload.nh_addr[1] = input[1].data.uint64_val;
- msg->payload.swif = input[2].data.uint32_val;
-
- if (VAPI_OK != vapi_send(g_vapi_ctx_instance, msg)) {
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return SR_ERR_OPERATION_FAILED;
- }
-
- HICN_VPP_VAPI_RECV;
-
- vapi_msg_hicn_api_face_ip_add_reply_ntoh(resp);
-
- SRP_LOG_DBG_MSG("hicn strategy receive successfully");
- return SR_ERR_OK;
-}
-
-/**
- * @brief Helper function for subscribing all hicn APIs.
- */
-int hicn_subscribe_events(sr_session_ctx_t *session,
- sr_subscription_ctx_t **subscription) {
- int rc = SR_ERR_OK;
- SRP_LOG_DBG_MSG("Initializing hicn-interfaces plugin.");
-
-
- //Initializing the locks
- for (int i=0; i<NLOCKS; i++)
- Ticket_init(i,LOCK_INIT);
-
-//Initializing the buffer
- rc=init_buffer();
- if(rc!= SR_ERR_OK){
- SRP_LOG_DBG_MSG("Problem in initializing the buffers\n"); goto error;
- }
-
-
- // node param subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:node-params-get",
- hicn_node_params_get_cb, session, SR_SUBSCR_CTX_REUSE, subscription); if (rc
- != SR_ERR_OK) { SRP_LOG_DBG_MSG("Problem in subscription params-get\n"); goto error;
- }
-
- // node state subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:node-stat-get", hicn_node_stat_get_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription stat-get\n");
- goto error;
- }
-
- // strategies subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:strategy-get", hicn_strategy_get_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription strategy-get\n");
- goto error;
- }
-
- rc = sr_rpc_subscribe(session, "/hicn:strategies-get",
- hicn_strategies_get_cb, session, SR_SUBSCR_CTX_REUSE, subscription); if (rc
- != SR_ERR_OK) { SRP_LOG_DBG_MSG("Problem in subscription punting-del\n"); goto error;
- }
-
- // route subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:route-get", hicn_route_get_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription route-get\n");
- goto error;
- }
-
- rc = sr_rpc_subscribe(session, "/hicn:route-del", hicn_route_del_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription route-del\n");
- goto error;
- }
-
-
- // route nhops subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:route-nhops-add",
- hicn_route_nhops_add_cb, session, SR_SUBSCR_CTX_REUSE, subscription); if (rc
- != SR_ERR_OK) { SRP_LOG_DBG_MSG("Problem in subscription route-get\n"); goto error;
- }
-
- rc = sr_rpc_subscribe(session, "/hicn:route-nhops-del",
- hicn_route_nhops_del_cb, session, SR_SUBSCR_CTX_REUSE, subscription); if (rc
- != SR_ERR_OK) { SRP_LOG_DBG_MSG("Problem in subscription route-nhops-del\n"); goto
- error;
- }
-
-
- // face ip subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:face-ip-params-get",
- hicn_face_ip_params_get_cb, session, SR_SUBSCR_CTX_REUSE, subscription); if
- (rc != SR_ERR_OK) { SRP_LOG_DBG_MSG("Problem in subscription face-ip-params-get\n");
- goto error;
- }
-
-
- rc = sr_rpc_subscribe(session, "/hicn:face-ip-add", hicn_face_ip_add_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription punting-del\n");
- goto error;
- }
-
- rc = sr_rpc_subscribe(session, "/hicn:face-ip-del", hicn_face_ip_del_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription punting-del\n");
- goto error;
- }
-
- // punting subscriptions
-
- rc = sr_rpc_subscribe(session, "/hicn:punting-add", hicn_punting_add_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription); if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription punting-add\n");
- goto error;
- }
-
- rc = sr_rpc_subscribe(session, "/hicn:punting-del", hicn_punting_del_cb,
- session, SR_SUBSCR_CTX_REUSE, subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription punting-del\n");
- goto error;
- }
-
- rc = sr_subtree_change_subscribe(
- session, "/hicn:hicn-conf", hicn_node_params_set_cb, g_vapi_ctx_instance,
- 100, SR_SUBSCR_CTX_REUSE | SR_SUBSCR_EV_ENABLED, subscription);
- if (SR_ERR_OK != rc) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-conf\n");
- goto error;
- }
-
- // subscribe as hicn state data provider
- rc = sr_dp_get_items_subscribe(session, "/hicn:hicn-state/states",
- hicn_state_states_cb, NULL, SR_SUBSCR_CTX_REUSE,
- subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-state/states\n");
- goto error;
- }
-
- rc = sr_dp_get_items_subscribe(session, "/hicn:hicn-state/strategy",
- hicn_state_strategy_cb, NULL, SR_SUBSCR_CTX_REUSE,
- subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-state/strategy\n");
- goto error;
- }
-
-
-
- rc = sr_dp_get_items_subscribe(session, "/hicn:hicn-state/strategies",
- hicn_state_strategies_cb, NULL, SR_SUBSCR_CTX_REUSE,
- subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-state/strategies\n");
- goto error;
- }
-
-
- rc = sr_dp_get_items_subscribe(session, "/hicn:hicn-state/route",
- hicn_state_route_cb, NULL, SR_SUBSCR_CTX_REUSE,
- subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-state/route\n");
- goto error;
- }
-
-
- rc = sr_dp_get_items_subscribe(session, "/hicn:hicn-state/face-ip-params",
- hicn_state_face_ip_params_cb, NULL, SR_SUBSCR_CTX_REUSE,
- subscription);
- if (rc != SR_ERR_OK) {
- SRP_LOG_DBG_MSG("Problem in subscription /hicn:hicn-state/face-ip-params\n");
- goto error;
- }
-
-
- SRP_LOG_INF_MSG("hicn plugin initialized successfully.");
- return SR_ERR_OK;
-
-error:
- SRP_LOG_ERR_MSG("Error by initialization of the hicn plugin.");
- sr_plugin_cleanup_cb(session, &g_vapi_ctx_instance);
- return rc;
-} \ No newline at end of file
diff --git a/utils/sysrepo-plugin/plugin/model/hicn_model.h b/utils/sysrepo-plugin/plugin/model/hicn_model.h
deleted file mode 100644
index 1f5acabc5..000000000
--- a/utils/sysrepo-plugin/plugin/model/hicn_model.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2019 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 __IETF_HICN_H__
-#define __IETF_HICN_H__
-
-#include "../hicn_vpp_comm.h"
-
-
-#define MEM_ALIGN 4096
-
-// Number of locks is equal to number of nodes in hicn-state
-// It is a coarse grain approach later can be changed to fine grained
-// better to initialize the lock by 0
-#define NLOCKS 5
-#define LOCK_INIT 0
-
-
-enum locks_name {lstate, lstrategy, lstrategies, lroute, lface_ip_params};
-
-#define NSTATE_LEAVES 15
-#define NSTRATEGY_LEAVES 1
-#define NSTRATEGIES_LEAVES 2
-#define NROUTE_LEAVES 2
-#define NFACE_IP_PARAMS_LEAVES 3
-
-
-typedef struct __attribute__ ((__packed__)) {
-
- uint64_t pkts_processed;
- uint64_t pkts_interest_count;
- uint64_t pkts_data_count;
- uint64_t pkts_from_cache_count;
- uint64_t pkts_no_pit_count;
- uint64_t pit_expired_count;
- uint64_t cs_expired_count;
- uint64_t cs_lru_count;
- uint64_t pkts_drop_no_buf;
- uint64_t interests_aggregated;
- uint64_t interests_retx;
- uint64_t interests_hash_collision;
- uint64_t pit_entries_count;
- uint64_t cs_entries_count;
- uint64_t cs_entries_ntw_count;
- int32_t retval;
-
-} hicn_state_t;
-
-typedef struct __attribute__ ((__packed__)) {
- uint8_t description[200];
- int32_t retval;
-} hicn_strategy_t;
-
-
-typedef struct __attribute__ ((__packed__)) {
-
- uint8_t n_strategies;
- uint32_t strategy_id[256];
- int32_t retval;
-} hicn_strategies_t;
-
-typedef struct __attribute__ ((__packed__)) {
- uint16_t faceids[1000];
- uint32_t strategy_id;
- int32_t retval;
-} hicn_route_t;
-
-typedef struct __attribute__ ((__packed__)) {
- uint64_t nh_addr[2];
- uint32_t swif;
- uint32_t flags;
- int32_t retval;
-} hicn_face_ip_params_t;
-
-int hicn_subscribe_events(sr_session_ctx_t *session,
- sr_subscription_ctx_t **subscription);
-
-#endif /* __IETF_HICN_H__ */ \ No newline at end of file
diff --git a/utils/sysrepo-plugin/plugin/model/state.h b/utils/sysrepo-plugin/plugin/model/state.h
deleted file mode 100644
index e25ec3617..000000000
--- a/utils/sysrepo-plugin/plugin/model/state.h
+++ /dev/null
@@ -1,68 +0,0 @@
-
-/*
- * Copyright (c) 2019 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 __STATE_H__
-#define __STATE_H__
-
-#include "../hicn_vpp_comm.h"
-
-//DEFINE_VAPI_MSG_IDS_HICN_API_JSON;
-vapi_ctx_t g_vapi_ctx_instance;
-
-static void *state_thread(void *arg) {
- /*
- // while (1) {
-
- // sleep(1);
- vapi_msg_hicn_api_node_stats_get * msg;
- vapi_msg_hicn_api_node_stats_get_reply *resp;
- sr_val_t *val;
- vapi_error_e rv;
- int rc;
-
- msg=vapi_alloc_hicn_api_node_stats_get(g_vapi_ctx_instance);
- vapi_msg_hicn_api_node_stats_get_hton(msg);
-
- if (VAPI_OK!=vapi_send(g_vapi_ctx_instance, msg)){
- SRP_LOG_DBG_MSG("Sending msg to VPP failed");
- return NULL;
- }
-
- HICN_VPP_VAPI_RECV;
- vapi_msg_hicn_api_node_stats_get_ntoh(resp);
-
-
-
- rc = sr_new_values(1, &val);
- if (SR_ERR_OK != rc) {
- return rc;
- }
-
- sr_val_set_xpath(val, "/hicn:hicn-state-data/states/pkts_processed");
- val[0].type = SR_UINT64_T;
- val[0].data.uint64_val = 10;//resp->payload.pkts_processed;
-
- // values = val;
- //values_cnt = 1;
- sr_free_val(val);
-
- */
- SRP_LOG_DBG_MSG("hicn status receive successfully");
-
- return NULL;
-}
-
-#endif /* __IETF_HICN_H__ */ \ No newline at end of file
diff --git a/utils/sysrepo-plugin/plugin/model/tlock.c b/utils/sysrepo-plugin/plugin/model/tlock.c
deleted file mode 100644
index d870adf75..000000000
--- a/utils/sysrepo-plugin/plugin/model/tlock.c
+++ /dev/null
@@ -1,21 +0,0 @@
-#include"tlock.h"
-
-
-void Ticket_init ( int Lock_Number , long int init ){
-
-//__atomic_store( &En[Lock_Number] , &init , __ATOMIC_SEQ_CST );
-//__atomic_store( &De[Lock_Number] , &init , __ATOMIC_SEQ_CST );
-En[Lock_Number]=init;
-De[Lock_Number]=init;
-}
-
-void Ticket_Lock(int Lock_Number ){
-
- int my_ticket = __sync_fetch_and_add(&En[Lock_Number] , 1 );
- while ( my_ticket != De[ Lock_Number ] ) {};
-
-}
-
-void Ticket_Unlock(int Lock_Number ){
-De[Lock_Number]++;
-}
diff --git a/utils/sysrepo-plugin/plugin/model/tlock.h b/utils/sysrepo-plugin/plugin/model/tlock.h
deleted file mode 100644
index c7333117b..000000000
--- a/utils/sysrepo-plugin/plugin/model/tlock.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2019 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 __TLOCK_H__
-#define __TLOCK_H__
-
-
-// limit on the number of locks: it shoud be matched with the number of hicn-state leaves
-#define MAX_LOCK_SIZE 4
-
-volatile long int En[MAX_LOCK_SIZE] , De[MAX_LOCK_SIZE] ; // For Ticket Algorithm
-
-
-void Ticket_init ( int Lock_Number , long int init );
-void Ticket_Lock(int Lock_Number );
-void Ticket_Unlock(int Lock_Number );
-
-#endif /* __IETF_HICN_H__ */ \ No newline at end of file