Imported Upstream version 16.04

[deb_dpdk.git] / examples / ip_pipeline / pipeline / pipeline_firewall_be.h

diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall_be.h b/examples/ip_pipeline/pipeline/pipeline_firewall_be.h
new file mode 100644 (file)
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+++ b/examples/ip_pipeline/pipeline/pipeline_firewall_be.h
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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