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authorC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 07:50:17 -0700
committerC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 12:17:54 -0700
commit97f17497d162afdb82c8704bf097f0fee3724b2e (patch)
tree1c6269614c0c15ffef8451c58ae8f8b30a1bc804 /app/test-pipeline/main.c
parente04be89c2409570e0055b2cda60bd11395bb93b0 (diff)
Imported Upstream version 16.04
Change-Id: I77eadcd8538a9122e4773cbe55b24033dc451757 Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>
Diffstat (limited to 'app/test-pipeline/main.c')
-rw-r--r--app/test-pipeline/main.c179
1 files changed, 179 insertions, 0 deletions
diff --git a/app/test-pipeline/main.c b/app/test-pipeline/main.c
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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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <string.h>
+#include <sys/queue.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <getopt.h>
+#include <unistd.h>
+
+#include <rte_common.h>
+#include <rte_byteorder.h>
+#include <rte_log.h>
+#include <rte_memory.h>
+#include <rte_memcpy.h>
+#include <rte_memzone.h>
+#include <rte_eal.h>
+#include <rte_per_lcore.h>
+#include <rte_launch.h>
+#include <rte_atomic.h>
+#include <rte_cycles.h>
+#include <rte_prefetch.h>
+#include <rte_lcore.h>
+#include <rte_per_lcore.h>
+#include <rte_branch_prediction.h>
+#include <rte_interrupts.h>
+#include <rte_pci.h>
+#include <rte_random.h>
+#include <rte_debug.h>
+#include <rte_ether.h>
+#include <rte_ethdev.h>
+#include <rte_ring.h>
+#include <rte_mempool.h>
+#include <rte_mbuf.h>
+#include <rte_ip.h>
+#include <rte_tcp.h>
+#include <rte_lpm.h>
+#include <rte_lpm6.h>
+
+#include "main.h"
+
+int
+main(int argc, char **argv)
+{
+ uint32_t lcore;
+ int ret;
+
+ /* Init EAL */
+ ret = rte_eal_init(argc, argv);
+ if (ret < 0)
+ return -1;
+ argc -= ret;
+ argv += ret;
+
+ /* Parse application arguments (after the EAL ones) */
+ ret = app_parse_args(argc, argv);
+ if (ret < 0) {
+ app_print_usage();
+ return -1;
+ }
+
+ /* Init */
+ app_init();
+
+ /* Launch per-lcore init on every lcore */
+ rte_eal_mp_remote_launch(app_lcore_main_loop, NULL, CALL_MASTER);
+ RTE_LCORE_FOREACH_SLAVE(lcore) {
+ if (rte_eal_wait_lcore(lcore) < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+int
+app_lcore_main_loop(__attribute__((unused)) void *arg)
+{
+ unsigned lcore;
+
+ lcore = rte_lcore_id();
+
+ if (lcore == app.core_rx) {
+ switch (app.pipeline_type) {
+ case e_APP_PIPELINE_ACL:
+ app_main_loop_rx();
+ return 0;
+
+ default:
+ app_main_loop_rx_metadata();
+ return 0;
+ }
+ }
+
+ if (lcore == app.core_worker) {
+ switch (app.pipeline_type) {
+ case e_APP_PIPELINE_STUB:
+ app_main_loop_worker_pipeline_stub();
+ return 0;
+
+ case e_APP_PIPELINE_HASH_KEY8_EXT:
+ case e_APP_PIPELINE_HASH_KEY8_LRU:
+ case e_APP_PIPELINE_HASH_KEY16_EXT:
+ case e_APP_PIPELINE_HASH_KEY16_LRU:
+ case e_APP_PIPELINE_HASH_KEY32_EXT:
+ case e_APP_PIPELINE_HASH_KEY32_LRU:
+ case e_APP_PIPELINE_HASH_SPEC_KEY8_EXT:
+ case e_APP_PIPELINE_HASH_SPEC_KEY8_LRU:
+ case e_APP_PIPELINE_HASH_SPEC_KEY16_EXT:
+ case e_APP_PIPELINE_HASH_SPEC_KEY16_LRU:
+ case e_APP_PIPELINE_HASH_SPEC_KEY32_EXT:
+ case e_APP_PIPELINE_HASH_SPEC_KEY32_LRU:
+ app_main_loop_worker_pipeline_hash();
+ return 0;
+
+ case e_APP_PIPELINE_ACL:
+#ifndef RTE_LIBRTE_ACL
+ rte_exit(EXIT_FAILURE, "ACL not present in build\n");
+#else
+ app_main_loop_worker_pipeline_acl();
+ return 0;
+#endif
+
+ case e_APP_PIPELINE_LPM:
+ app_main_loop_worker_pipeline_lpm();
+ return 0;
+
+ case e_APP_PIPELINE_LPM_IPV6:
+ app_main_loop_worker_pipeline_lpm_ipv6();
+ return 0;
+
+ case e_APP_PIPELINE_NONE:
+ default:
+ app_main_loop_worker();
+ return 0;
+ }
+ }
+
+ if (lcore == app.core_tx) {
+ app_main_loop_tx();
+ return 0;
+ }
+
+ return 0;
+}