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sys/contrib/dpdk_rte_lpm/dpdk_lpm6.h
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| /*- | |||||
| * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
| * | |||||
| * Copyright (c) 2020 Alexander V. Chernikov | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| * | |||||
| * $FreeBSD$ | |||||
| */ | |||||
| /* | |||||
| * Contains various definitions shared between the parts of a routing subsystem. | |||||
| * | |||||
| */ | |||||
| #ifndef _NETINET6_DPDK_LPM6_H_ | |||||
| #define _NETINET6_DPDK_LPM6_H_ | |||||
| /** LPM structure. */ | |||||
| struct rte_lpm6; | |||||
| /** LPM configuration structure. */ | |||||
| struct rte_lpm6_config { | |||||
| uint32_t max_rules; /**< Max number of rules. */ | |||||
| uint32_t number_tbl8s; /**< Number of tbl8s to allocate. */ | |||||
| int flags; /**< This field is currently unused. */ | |||||
| }; | |||||
| struct rte_lpm6 * | |||||
| rte_lpm6_create(const char *name, int socket_id, | |||||
| const struct rte_lpm6_config *config); | |||||
| void | |||||
| rte_lpm6_free(struct rte_lpm6 *lpm); | |||||
| int | |||||
| rte_lpm6_add(struct rte_lpm6 *lpm, const uint8_t *ip, uint8_t depth, | |||||
| uint32_t next_hop, int is_new_rule); | |||||
| #endif | |||||