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/*-
* BSD LICENSE
*
* Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
* OWNER 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.
*/
#ifndef __INCLUDE_PIPELINE_FIREWALL_BE_H__
#define __INCLUDE_PIPELINE_FIREWALL_BE_H__
#include "pipeline_common_be.h"
enum pipeline_firewall_key_type {
PIPELINE_FIREWALL_IPV4_5TUPLE,
};
struct pipeline_firewall_key_ipv4_5tuple {
uint32_t src_ip;
uint32_t src_ip_mask;
uint32_t dst_ip;
uint32_t dst_ip_mask;
uint16_t src_port_from;
uint16_t src_port_to;
uint16_t dst_port_from;
uint16_t dst_port_to;
uint8_t proto;
uint8_t proto_mask;
};
struct pipeline_firewall_key {
enum pipeline_firewall_key_type type;
union {
struct pipeline_firewall_key_ipv4_5tuple ipv4_5tuple;
} key;
};
enum pipeline_firewall_msg_req_type {
PIPELINE_FIREWALL_MSG_REQ_ADD = 0,
PIPELINE_FIREWALL_MSG_REQ_DEL,
PIPELINE_FIREWALL_MSG_REQ_ADD_BULK,
PIPELINE_FIREWALL_MSG_REQ_DEL_BULK,
PIPELINE_FIREWALL_MSG_REQ_ADD_DEFAULT,
PIPELINE_FIREWALL_MSG_REQ_DEL_DEFAULT,
PIPELINE_FIREWALL_MSG_REQS
};
/*
* MSG ADD
*/
struct pipeline_firewall_add_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
/* key */
struct pipeline_firewall_key key;
/* data */
int32_t priority;
uint32_t port_id;
};
struct pipeline_firewall_add_msg_rsp {
int status;
int key_found;
void *entry_ptr;
};
/*
* MSG DEL
*/
struct pipeline_firewall_del_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
/* key */
struct pipeline_firewall_key key;
};
struct pipeline_firewall_del_msg_rsp {
int status;
int key_found;
};
/*
* MSG ADD BULK
*/
struct pipeline_firewall_add_bulk_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
struct pipeline_firewall_key *keys;
uint32_t n_keys;
uint32_t *priorities;
uint32_t *port_ids;
int *keys_found;
void **entries_ptr;
};
struct pipeline_firewall_add_bulk_msg_rsp {
int status;
};
/*
* MSG DEL BULK
*/
struct pipeline_firewall_del_bulk_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
/* key */
struct pipeline_firewall_key *keys;
uint32_t n_keys;
int *keys_found;
};
struct pipeline_firewall_del_bulk_msg_rsp {
int status;
};
/*
* MSG ADD DEFAULT
*/
struct pipeline_firewall_add_default_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
/* data */
uint32_t port_id;
};
struct pipeline_firewall_add_default_msg_rsp {
int status;
void *entry_ptr;
};
/*
* MSG DEL DEFAULT
*/
struct pipeline_firewall_del_default_msg_req {
enum pipeline_msg_req_type type;
enum pipeline_firewall_msg_req_type subtype;
};
struct pipeline_firewall_del_default_msg_rsp {
int status;
};
extern struct pipeline_be_ops pipeline_firewall_be_ops;
#endif
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