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17.05.2
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lib
librte_table
rte_table.h
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/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __INCLUDE_RTE_TABLE_H__
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#define __INCLUDE_RTE_TABLE_H__
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#include <stdint.h>
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#include <
rte_port.h
>
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struct
rte_mbuf
;
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struct
rte_table_stats
{
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uint64_t n_pkts_in;
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uint64_t n_pkts_lookup_miss;
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};
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typedef
void
* (*rte_table_op_create)(
void
*params,
int
socket_id,
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uint32_t entry_size);
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typedef
int (*
rte_table_op_free
)(
void
*table);
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typedef
int (*
rte_table_op_entry_add
)(
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void
*table,
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void
*key,
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void
*entry,
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int
*key_found,
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void
**entry_ptr);
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typedef
int (*
rte_table_op_entry_delete
)(
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void
*table,
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void
*key,
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int
*key_found,
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void
*entry);
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typedef
int (*
rte_table_op_entry_add_bulk
)(
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void
*table,
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void
**keys,
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void
**entries,
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uint32_t n_keys,
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int
*key_found,
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void
**entries_ptr);
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typedef
int (*
rte_table_op_entry_delete_bulk
)(
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void
*table,
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void
**keys,
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uint32_t n_keys,
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int
*key_found,
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void
**entries);
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typedef
int (*
rte_table_op_lookup
)(
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void
*table,
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struct
rte_mbuf
**pkts,
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uint64_t pkts_mask,
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uint64_t *lookup_hit_mask,
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void
**entries);
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typedef
int (*
rte_table_op_stats_read
)(
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void
*table,
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struct
rte_table_stats
*stats,
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int
clear);
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struct
rte_table_ops
{
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rte_table_op_create
f_create
;
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rte_table_op_free
f_free
;
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rte_table_op_entry_add
f_add
;
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rte_table_op_entry_delete
f_delete
;
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rte_table_op_entry_add_bulk
f_add_bulk
;
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rte_table_op_entry_delete_bulk
f_delete_bulk
;
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rte_table_op_lookup
f_lookup
;
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rte_table_op_stats_read
f_stats
;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif
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