test/test/test_table.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2014 Intel Corporation
   3  */
   4
   5 #include <rte_byteorder.h>
   6 #include <rte_hexdump.h>
   7 #include <rte_string_fns.h>
   8 #include <string.h>
   9 #include "test.h"
  10 #include "test_table.h"
  11 #include "test_table_pipeline.h"
  12 #include "test_table_ports.h"
  13 #include "test_table_tables.h"
  14 #include "test_table_combined.h"
  15 #include "test_table_acl.h"
  16
  17 /* Global variables */
  18 struct rte_pipeline *p;
  19 struct rte_ring *rings_rx[N_PORTS];
  20 struct rte_ring *rings_tx[N_PORTS];
  21 struct rte_mempool *pool = NULL;
  22
  23 uint32_t port_in_id[N_PORTS];
  24 uint32_t port_out_id[N_PORTS];
  25 uint32_t port_out_id_type[3];
  26 uint32_t table_id[N_PORTS*2];
  27 uint64_t override_hit_mask = 0xFFFFFFFF;
  28 uint64_t override_miss_mask = 0xFFFFFFFF;
  29 uint64_t non_reserved_actions_hit = 0;
  30 uint64_t non_reserved_actions_miss = 0;
  31 uint8_t connect_miss_action_to_port_out = 0;
  32 uint8_t connect_miss_action_to_table = 0;
  33 uint32_t table_entry_default_action = RTE_PIPELINE_ACTION_DROP;
  34 uint32_t table_entry_hit_action = RTE_PIPELINE_ACTION_PORT;
  35 uint32_t table_entry_miss_action = RTE_PIPELINE_ACTION_DROP;
  36 rte_pipeline_port_in_action_handler port_in_action = NULL;
  37 rte_pipeline_port_out_action_handler port_out_action = NULL;
  38 rte_pipeline_table_action_handler_hit action_handler_hit = NULL;
  39 rte_pipeline_table_action_handler_miss action_handler_miss = NULL;
  40
  41 /* Function prototypes */
  42 static void app_init_rings(void);
  43 static void app_init_mbuf_pools(void);
  44
  45 uint64_t pipeline_test_hash(void *key,
  46                 __attribute__((unused)) void *key_mask,
  47                 __attribute__((unused)) uint32_t key_size,
  48                 __attribute__((unused)) uint64_t seed)
  49 {
  50         uint32_t *k32 = key;
  51         uint32_t ip_dst = rte_be_to_cpu_32(k32[0]);
  52         uint64_t signature = ip_dst;
  53
  54         return signature;
  55 }
  56
  57 static void
  58 app_init_mbuf_pools(void)
  59 {
  60         /* Init the buffer pool */
  61         printf("Getting/Creating the mempool ...\n");
  62         pool = rte_mempool_lookup("mempool");
  63         if (!pool) {
  64                 pool = rte_pktmbuf_pool_create(
  65                         "mempool",
  66                         POOL_SIZE,
  67                         POOL_CACHE_SIZE, 0, POOL_BUFFER_SIZE,
  68                         0);
  69                 if (pool == NULL)
  70                         rte_panic("Cannot create mbuf pool\n");
  71         }
  72 }
  73
  74 static void
  75 app_init_rings(void)
  76 {
  77         uint32_t i;
  78
  79         for (i = 0; i < N_PORTS; i++) {
  80                 char name[32];
  81
  82                 snprintf(name, sizeof(name), "app_ring_rx_%u", i);
  83                 rings_rx[i] = rte_ring_lookup(name);
  84                 if (rings_rx[i] == NULL) {
  85                         rings_rx[i] = rte_ring_create(
  86                                 name,
  87                                 RING_RX_SIZE,
  88                                 0,
  89                                 RING_F_SP_ENQ | RING_F_SC_DEQ);
  90                 }
  91                 if (rings_rx[i] == NULL)
  92                         rte_panic("Cannot create RX ring %u\n", i);
  93         }
  94
  95         for (i = 0; i < N_PORTS; i++) {
  96                 char name[32];
  97
  98                 snprintf(name, sizeof(name), "app_ring_tx_%u", i);
  99                 rings_tx[i] = rte_ring_lookup(name);
 100                 if (rings_tx[i] == NULL) {
 101                         rings_tx[i] = rte_ring_create(
 102                                 name,
 103                                 RING_TX_SIZE,
 104                                 0,
 105                                 RING_F_SP_ENQ | RING_F_SC_DEQ);
 106                 }
 107                 if (rings_tx[i] == NULL)
 108                         rte_panic("Cannot create TX ring %u\n", i);
 109         }
 110
 111 }
 112
 113 static int
 114 test_table(void)
 115 {
 116         int status, failures;
 117         unsigned i;
 118
 119         failures = 0;
 120
 121         app_init_rings();
 122         app_init_mbuf_pools();
 123
 124         printf("\n\n\n\n************Pipeline tests************\n");
 125
 126         if (test_table_pipeline() < 0)
 127                 return -1;
 128
 129         printf("\n\n\n\n************Port tests************\n");
 130         for (i = 0; i < n_port_tests; i++) {
 131                 status = port_tests[i]();
 132                 if (status < 0) {
 133                         printf("\nPort test number %d failed (%d).\n", i,
 134                                 status);
 135                         failures++;
 136                         return -1;
 137                 }
 138         }
 139
 140         printf("\n\n\n\n************Table tests************\n");
 141         for (i = 0; i < n_table_tests; i++) {
 142                 status = table_tests[i]();
 143                 if (status < 0) {
 144                         printf("\nTable test number %d failed (%d).\n", i,
 145                                 status);
 146                         failures++;
 147                         return -1;
 148                 }
 149         }
 150
 151         printf("\n\n\n\n************Table tests************\n");
 152         for (i = 0; i < n_table_tests_combined; i++) {
 153                 status = table_tests_combined[i]();
 154                 if (status < 0) {
 155                         printf("\nCombined table test number %d failed with "
 156                                 "reason number %d.\n", i, status);
 157                         failures++;
 158                         return -1;
 159                 }
 160         }
 161
 162         if (failures)
 163                 return -1;
 164
 165 #ifdef RTE_LIBRTE_ACL
 166         printf("\n\n\n\n************ACL tests************\n");
 167         if (test_table_acl() < 0)
 168                 return -1;
 169 #endif
 170
 171         return 0;
 172 }
 173
 174 REGISTER_TEST_COMMAND(table_autotest, test_table);