96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
/*-
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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_ACL_H__
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#define __INCLUDE_RTE_TABLE_ACL_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @file
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* RTE Table ACL
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*
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* This table uses the Access Control List (ACL) algorithm to uniquely
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* associate data to lookup keys.
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*
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* Use-cases: Firewall rule database, etc.
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*
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***/
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#include <stdint.h>
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#include "rte_acl.h"
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#include "rte_table.h"
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/** ACL table parameters */
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struct rte_table_acl_params {
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/** Name */
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const char *name;
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/** Maximum number of ACL rules in the table */
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uint32_t n_rules;
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/** Number of fields in the ACL rule specification */
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uint32_t n_rule_fields;
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/** Format specification of the fields of the ACL rule */
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struct rte_acl_field_def field_format[RTE_ACL_MAX_FIELDS];
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};
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/** ACL rule specification for entry add operation */
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struct rte_table_acl_rule_add_params {
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/** ACL rule priority, with 0 as the highest priority */
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int32_t priority;
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/** Values for the fields of the ACL rule to be added to the table */
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struct rte_acl_field field_value[RTE_ACL_MAX_FIELDS];
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};
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/** ACL rule specification for entry delete operation */
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struct rte_table_acl_rule_delete_params {
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/** Values for the fields of the ACL rule to be deleted from table */
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struct rte_acl_field field_value[RTE_ACL_MAX_FIELDS];
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};
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/** ACL table operations */
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extern struct rte_table_ops rte_table_acl_ops;
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#ifdef __cplusplus
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}
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#endif
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#endif
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