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- * the documentation and/or other materials provided with the
+ * * Redistributions in binary form must reproduce the above copyright
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+ * the documentation and/or other materials provided with the
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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+ *
+ * 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
/* Configure how many packets ahead to prefetch, when reading packets */
#define PREFETCH_OFFSET 3
/* Configure how many packets ahead to prefetch, when reading packets */
#define PREFETCH_OFFSET 3
if (qconf->n_rx_queue == 0) {
RTE_LOG(INFO, IPv4_MULTICAST, "lcore %u has nothing to do\n",
lcore_id);
if (qconf->n_rx_queue == 0) {
RTE_LOG(INFO, IPv4_MULTICAST, "lcore %u has nothing to do\n",
lcore_id);
}
RTE_LOG(INFO, IPv4_MULTICAST, "entering main loop on lcore %u\n",
}
RTE_LOG(INFO, IPv4_MULTICAST, "entering main loop on lcore %u\n",
packet_pool = rte_mempool_create("packet_pool", NB_PKT_MBUF,
PKT_MBUF_SIZE, 32, sizeof(struct rte_pktmbuf_pool_private),
rte_pktmbuf_pool_init, NULL, rte_pktmbuf_init, NULL,
packet_pool = rte_mempool_create("packet_pool", NB_PKT_MBUF,
PKT_MBUF_SIZE, 32, sizeof(struct rte_pktmbuf_pool_private),
rte_pktmbuf_pool_init, NULL, rte_pktmbuf_init, NULL,
if (packet_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init packet mbuf pool\n");
header_pool = rte_mempool_create("header_pool", NB_HDR_MBUF,
HDR_MBUF_SIZE, 32, 0, NULL, NULL, rte_pktmbuf_init, NULL,
if (packet_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init packet mbuf pool\n");
header_pool = rte_mempool_create("header_pool", NB_HDR_MBUF,
HDR_MBUF_SIZE, 32, 0, NULL, NULL, rte_pktmbuf_init, NULL,
if (header_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init header mbuf pool\n");
clone_pool = rte_mempool_create("clone_pool", NB_CLONE_MBUF,
CLONE_MBUF_SIZE, 32, 0, NULL, NULL, rte_pktmbuf_init, NULL,
if (header_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot init header mbuf pool\n");
clone_pool = rte_mempool_create("clone_pool", NB_CLONE_MBUF,
CLONE_MBUF_SIZE, 32, 0, NULL, NULL, rte_pktmbuf_init, NULL,
if (rte_eal_pci_probe() < 0)
rte_exit(EXIT_FAILURE, "Cannot probe PCI\n");
if (rte_eal_pci_probe() < 0)
rte_exit(EXIT_FAILURE, "Cannot probe PCI\n");
printf("rxq=%hu ", queueid);
fflush(stdout);
ret = rte_eth_rx_queue_setup(portid, queueid, nb_rxd,
printf("rxq=%hu ", queueid);
fflush(stdout);
ret = rte_eth_rx_queue_setup(portid, queueid, nb_rxd,
packet_pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup: err=%d, port=%d\n",
packet_pool);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup: err=%d, port=%d\n",
printf("txq=%u,%hu ", lcore_id, queueid);
fflush(stdout);
ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd,
printf("txq=%u,%hu ", lcore_id, queueid);
fflush(stdout);
ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd,
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup: err=%d, "
"port=%d\n", ret, portid);
if (ret < 0)
rte_exit(EXIT_FAILURE, "rte_eth_tx_queue_setup: err=%d, "
"port=%d\n", ret, portid);