5205954791
Unit tests for Packet Framework libraries. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Tested-by: Waterman Cao <waterman.cao@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> Acked by: Ivan Boule <ivan.boule@6wind.com>
225 lines
6.6 KiB
C
225 lines
6.6 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef RTE_LIBRTE_TABLE
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#include "test_table_ports.h"
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#include "test_table.h"
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port_test port_tests[] = {
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test_port_ring_reader,
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test_port_ring_writer,
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};
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unsigned n_port_tests = RTE_DIM(port_tests);
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/* Port tests */
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int
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test_port_ring_reader(void)
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{
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int status, i;
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struct rte_port_ring_reader_params port_ring_reader_params;
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void *port;
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/* Invalid params */
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port = rte_port_ring_reader_ops.f_create(NULL, 0);
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if (port != NULL)
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return -1;
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status = rte_port_ring_reader_ops.f_free(port);
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if (status >= 0)
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return -2;
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/* Create and free */
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port_ring_reader_params.ring = RING_RX;
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port = rte_port_ring_reader_ops.f_create(&port_ring_reader_params, 0);
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if (port == NULL)
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return -3;
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status = rte_port_ring_reader_ops.f_free(port);
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if (status != 0)
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return -4;
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/* -- Traffic RX -- */
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int expected_pkts, received_pkts;
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struct rte_mbuf *res_mbuf[RTE_PORT_IN_BURST_SIZE_MAX];
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void *mbuf[RTE_PORT_IN_BURST_SIZE_MAX];
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port_ring_reader_params.ring = RING_RX;
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port = rte_port_ring_reader_ops.f_create(&port_ring_reader_params, 0);
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/* Single packet */
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mbuf[0] = (void *)rte_pktmbuf_alloc(pool);
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expected_pkts = rte_ring_sp_enqueue_burst(port_ring_reader_params.ring,
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mbuf, 1);
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received_pkts = rte_port_ring_reader_ops.f_rx(port, res_mbuf, 1);
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if (received_pkts < expected_pkts)
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return -5;
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rte_pktmbuf_free(res_mbuf[0]);
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/* Multiple packets */
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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mbuf[i] = rte_pktmbuf_alloc(pool);
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expected_pkts = rte_ring_sp_enqueue_burst(port_ring_reader_params.ring,
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(void * const *) mbuf, RTE_PORT_IN_BURST_SIZE_MAX);
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received_pkts = rte_port_ring_reader_ops.f_rx(port, res_mbuf,
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RTE_PORT_IN_BURST_SIZE_MAX);
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if (received_pkts < expected_pkts)
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return -6;
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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rte_pktmbuf_free(res_mbuf[i]);
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return 0;
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}
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int
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test_port_ring_writer(void)
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{
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int status, i;
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struct rte_port_ring_writer_params port_ring_writer_params;
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void *port;
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/* Invalid params */
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port = rte_port_ring_writer_ops.f_create(NULL, 0);
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if (port != NULL)
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return -1;
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status = rte_port_ring_writer_ops.f_free(port);
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if (status >= 0)
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return -2;
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port_ring_writer_params.ring = NULL;
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port = rte_port_ring_writer_ops.f_create(&port_ring_writer_params, 0);
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if (port != NULL)
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return -3;
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port_ring_writer_params.ring = RING_TX;
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port_ring_writer_params.tx_burst_sz = RTE_PORT_IN_BURST_SIZE_MAX + 1;
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port = rte_port_ring_writer_ops.f_create(&port_ring_writer_params, 0);
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if (port != NULL)
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return -4;
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/* Create and free */
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port_ring_writer_params.ring = RING_TX;
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port_ring_writer_params.tx_burst_sz = RTE_PORT_IN_BURST_SIZE_MAX;
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port = rte_port_ring_writer_ops.f_create(&port_ring_writer_params, 0);
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if (port == NULL)
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return -5;
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status = rte_port_ring_writer_ops.f_free(port);
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if (status != 0)
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return -6;
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/* -- Traffic TX -- */
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int expected_pkts, received_pkts;
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struct rte_mbuf *mbuf[RTE_PORT_IN_BURST_SIZE_MAX];
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struct rte_mbuf *res_mbuf[RTE_PORT_IN_BURST_SIZE_MAX];
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port_ring_writer_params.ring = RING_TX;
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port_ring_writer_params.tx_burst_sz = RTE_PORT_IN_BURST_SIZE_MAX;
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port = rte_port_ring_writer_ops.f_create(&port_ring_writer_params, 0);
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/* Single packet */
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mbuf[0] = rte_pktmbuf_alloc(pool);
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rte_port_ring_writer_ops.f_tx(port, mbuf[0]);
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rte_port_ring_writer_ops.f_flush(port);
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expected_pkts = 1;
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received_pkts = rte_ring_sc_dequeue_burst(port_ring_writer_params.ring,
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(void **)res_mbuf, port_ring_writer_params.tx_burst_sz);
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if (received_pkts < expected_pkts)
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return -7;
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rte_pktmbuf_free(res_mbuf[0]);
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/* Multiple packets */
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++) {
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mbuf[i] = rte_pktmbuf_alloc(pool);
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rte_port_ring_writer_ops.f_tx(port, mbuf[i]);
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}
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expected_pkts = RTE_PORT_IN_BURST_SIZE_MAX;
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received_pkts = rte_ring_sc_dequeue_burst(port_ring_writer_params.ring,
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(void **)res_mbuf, port_ring_writer_params.tx_burst_sz);
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if (received_pkts < expected_pkts)
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return -8;
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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rte_pktmbuf_free(res_mbuf[i]);
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/* TX Bulk */
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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mbuf[i] = rte_pktmbuf_alloc(pool);
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rte_port_ring_writer_ops.f_tx_bulk(port, mbuf, (uint64_t)-1);
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expected_pkts = RTE_PORT_IN_BURST_SIZE_MAX;
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received_pkts = rte_ring_sc_dequeue_burst(port_ring_writer_params.ring,
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(void **)res_mbuf, port_ring_writer_params.tx_burst_sz);
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if (received_pkts < expected_pkts)
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return -8;
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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rte_pktmbuf_free(res_mbuf[i]);
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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mbuf[i] = rte_pktmbuf_alloc(pool);
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rte_port_ring_writer_ops.f_tx_bulk(port, mbuf, (uint64_t)-3);
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rte_port_ring_writer_ops.f_tx_bulk(port, mbuf, (uint64_t)2);
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expected_pkts = RTE_PORT_IN_BURST_SIZE_MAX;
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received_pkts = rte_ring_sc_dequeue_burst(port_ring_writer_params.ring,
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(void **)res_mbuf, port_ring_writer_params.tx_burst_sz);
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if (received_pkts < expected_pkts)
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return -9;
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for (i = 0; i < RTE_PORT_IN_BURST_SIZE_MAX; i++)
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rte_pktmbuf_free(res_mbuf[i]);
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return 0;
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}
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#endif
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