Changeset View
Changeset View
Standalone View
Standalone View
sys/contrib/dpdk_rte_lpm/dpdk_lpm6.h
- This file was added.
/*- | |||||
* 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 |