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/*
* Copyright (c) 2021 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 <vlib/vlib.h>
#include <vppinfra/error.h>
#include "hicn.h"
#include "infra.h"
#include "mgmt.h"
/* define message IDs */
#include <vpp_plugins/hicn/hicn_msg_enum.h>
/* shared routine betweeen API and CLI, leveraging API message structure */
int
hicn_mgmt_node_stats_get (vl_api_hicn_api_node_stats_get_reply_t *rmp)
{
rmp->pkts_processed = 0;
rmp->pkts_interest_count = 0;
rmp->pkts_data_count = 0;
rmp->pkts_from_cache_count = 0;
rmp->pkts_no_pit_count = 0;
rmp->pit_expired_count = 0;
rmp->cs_expired_count = 0;
rmp->cs_lru_count = 0;
rmp->pkts_drop_no_buf = 0;
rmp->interests_aggregated = 0;
rmp->interests_retx = 0;
rmp->pit_entries_count =
clib_host_to_net_u64 (hicn_main.pitcs.pcs_pit_count);
rmp->cs_entries_count = clib_host_to_net_u64 (hicn_main.pitcs.pcs_cs_count);
rmp->cs_entries_ntw_count =
clib_host_to_net_u64 (hicn_main.pitcs.policy_state.count);
vlib_error_main_t *em;
vlib_node_t *n;
foreach_vlib_main ()
{
em = &this_vlib_main->error_main;
n = vlib_get_node (this_vlib_main, hicn_interest_pcslookup_node.index);
u32 node_cntr_base_idx = n->error_heap_index;
rmp->pkts_processed += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_PROCESSED]);
rmp->pkts_interest_count += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_INTERESTS]);
n = vlib_get_node (this_vlib_main, hicn_data_pcslookup_node.index);
node_cntr_base_idx = n->error_heap_index;
rmp->pkts_processed += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_PROCESSED]);
rmp->pkts_data_count += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_DATAS]);
n = vlib_get_node (this_vlib_main, hicn_interest_hitcs_node.index);
node_cntr_base_idx = n->error_heap_index;
rmp->pkts_from_cache_count += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_CACHED]);
n = vlib_get_node (this_vlib_main, hicn_interest_hitpit_node.index);
node_cntr_base_idx = n->error_heap_index;
rmp->interests_aggregated += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_INTEREST_AGG]);
rmp->interests_retx += clib_host_to_net_u64 (
em->counters[node_cntr_base_idx + HICNFWD_ERROR_INT_RETRANS]);
}
return (HICN_ERROR_NONE);
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables: eval: (c-set-style "gnu") End:
*/
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