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diff --git a/src/dpdk_lib18/librte_port/rte_port_frag.h b/src/dpdk_lib18/librte_port/rte_port_frag.h
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-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 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_RTE_PORT_IP_FRAG_H__
-#define __INCLUDE_RTE_PORT_IP_FRAG_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @file
- * RTE Port for IPv4 Fragmentation
- *
- * This port is built on top of pre-initialized single consumer rte_ring. In
- * order to minimize the amount of packets stored in the ring at any given
- * time, the IP fragmentation functionality is executed on ring read operation,
- * hence this port is implemented as an input port. A regular ring_writer port
- * can be created to write to the same ring.
- *
- * The packets written to the ring are either complete IP datagrams or jumbo
- * frames (i.e. IP packets with length bigger than provided MTU value). The
- * packets read from the ring are all non-jumbo frames. The complete IP
- * datagrams written to the ring are not changed. The jumbo frames are
- * fragmented into several IP packets with length less or equal to MTU.
- *
- ***/
-
-#include <stdint.h>
-
-#include <rte_ring.h>
-
-#include "rte_port.h"
-
-/** ring_reader_ipv4_frag port parameters */
-struct rte_port_ring_reader_ipv4_frag_params {
- /** Underlying single consumer ring that has to be pre-initialized. */
- struct rte_ring *ring;
-
- /** Maximum Transfer Unit (MTU). Maximum IP packet size (in bytes). */
- uint32_t mtu;
-
- /** Size of application dependent meta-data stored per each input packet
- that has to be copied to each of the fragments originating from the
- same input IP datagram. */
- uint32_t metadata_size;
-
- /** Pre-initialized buffer pool used for allocating direct buffers for
- the output fragments. */
- struct rte_mempool *pool_direct;
-
- /** Pre-initialized buffer pool used for allocating indirect buffers for
- the output fragments. */
- struct rte_mempool *pool_indirect;
-};
-
-/** ring_reader_ipv4_frag port operations */
-extern struct rte_port_in_ops rte_port_ring_reader_ipv4_frag_ops;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif