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/*
* Copyright (c) 2015 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 __included_policer_h__
#define __included_policer_h__
#include <stdbool.h>
#include <vlib/vlib.h>
#include <vnet/vnet.h>
#include <vnet/policer/xlate.h>
#include <vnet/policer/police.h>
typedef struct
{
/* policer pool, aligned */
policer_t *policers;
/* config + template h/w policer instance parallel pools */
qos_pol_cfg_params_st *configs;
policer_t *policer_templates;
/* Config by name hash */
uword *policer_config_by_name;
/* Policer by name hash */
uword *policer_index_by_name;
/* Policer by sw_if_index vector */
u32 *policer_index_by_sw_if_index[VLIB_N_RX_TX];
/* convenience */
vlib_main_t *vlib_main;
vnet_main_t *vnet_main;
vlib_log_class_t log_class;
/* frame queue for thread handoff */
u32 fq_index[VLIB_N_RX_TX];
u16 msg_id_base;
} vnet_policer_main_t;
extern vnet_policer_main_t vnet_policer_main;
extern vlib_combined_counter_main_t policer_counters[];
extern vlib_node_registration_t policer_input_node;
extern vlib_node_registration_t policer_output_node;
typedef enum
{
VNET_POLICER_NEXT_DROP,
VNET_POLICER_NEXT_HANDOFF,
VNET_POLICER_N_NEXT,
} vnet_policer_next_t;
u8 *format_policer_instance (u8 * s, va_list * va);
clib_error_t *policer_add_del (vlib_main_t *vm, u8 *name,
qos_pol_cfg_params_st *cfg, u32 *policer_index,
u8 is_add);
int policer_bind_worker (u8 *name, u32 worker, bool bind);
int policer_input (u8 *name, u32 sw_if_index, vlib_dir_t dir, bool apply);
#endif /* __included_policer_h__ */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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