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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