test/test/test_meter.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2014 Intel Corporation
   3  */
   4
   5 #include <stdlib.h>
   6 #include <stdio.h>
   7 #include <string.h>
   8 #include <stdint.h>
   9 #include <unistd.h>
  10
  11 #include "test.h"
  12
  13 #include <rte_cycles.h>
  14 #include <rte_meter.h>
  15
  16 #define mlog(format, ...) do{\
  17                 printf("Line %d:",__LINE__);\
  18                 printf(format, ##__VA_ARGS__);\
  19                 printf("\n");\
  20         }while(0);
  21
  22 #define melog(format, ...) do{\
  23                 printf("Line %d:",__LINE__);\
  24                 printf(format, ##__VA_ARGS__);\
  25                 printf(" failed!\n");\
  26                 return -1;\
  27         }while(0);
  28
  29 #define TM_TEST_SRTCM_CIR_DF 46000000
  30 #define TM_TEST_SRTCM_CBS_DF 2048
  31 #define TM_TEST_SRTCM_EBS_DF 4096
  32
  33 #define TM_TEST_TRTCM_CIR_DF 46000000
  34 #define TM_TEST_TRTCM_PIR_DF 69000000
  35 #define TM_TEST_TRTCM_EIR_DF 69000000
  36 #define TM_TEST_TRTCM_CBS_DF 2048
  37 #define TM_TEST_TRTCM_PBS_DF 4096
  38 #define TM_TEST_TRTCM_EBS_DF 4096
  39
  40 static struct rte_meter_srtcm_params sparams =
  41                                 {.cir = TM_TEST_SRTCM_CIR_DF,
  42                                  .cbs = TM_TEST_SRTCM_CBS_DF,
  43                                  .ebs = TM_TEST_SRTCM_EBS_DF,};
  44
  45 static struct   rte_meter_trtcm_params tparams=
  46                                 {.cir = TM_TEST_TRTCM_CIR_DF,
  47                                  .pir = TM_TEST_TRTCM_PIR_DF,
  48                                  .cbs = TM_TEST_TRTCM_CBS_DF,
  49                                  .pbs = TM_TEST_TRTCM_PBS_DF,};
  50
  51 static struct rte_meter_trtcm_rfc4115_params rfc4115params =
  52                                 {.cir = TM_TEST_TRTCM_CIR_DF,
  53                                  .eir = TM_TEST_TRTCM_EIR_DF,
  54                                  .cbs = TM_TEST_TRTCM_CBS_DF,
  55                                  .ebs = TM_TEST_TRTCM_EBS_DF,};
  56
  57 /**
  58  * functional test for rte_meter_srtcm_config
  59  */
  60 static inline int
  61 tm_test_srtcm_config(void)
  62 {
  63 #define SRTCM_CFG_MSG "srtcm_config"
  64         struct rte_meter_srtcm_profile sp;
  65         struct  rte_meter_srtcm_params sparams1;
  66
  67         /* invalid parameter test */
  68         if (rte_meter_srtcm_profile_config(NULL, NULL) == 0)
  69                 melog(SRTCM_CFG_MSG);
  70         if (rte_meter_srtcm_profile_config(&sp, NULL) == 0)
  71                 melog(SRTCM_CFG_MSG);
  72         if (rte_meter_srtcm_profile_config(NULL, &sparams) == 0)
  73                 melog(SRTCM_CFG_MSG);
  74
  75         /* cbs and ebs can't both be zero */
  76         sparams1 = sparams;
  77         sparams1.cbs = 0;
  78         sparams1.ebs = 0;
  79         if (rte_meter_srtcm_profile_config(&sp, &sparams1) == 0)
  80                 melog(SRTCM_CFG_MSG);
  81
  82         /* cir should never be 0 */
  83         sparams1 = sparams;
  84         sparams1.cir = 0;
  85         if (rte_meter_srtcm_profile_config(&sp, &sparams1) == 0)
  86                 melog(SRTCM_CFG_MSG);
  87
  88         /* one of ebs and cbs can be zero, should be successful */
  89         sparams1 = sparams;
  90         sparams1.ebs = 0;
  91         if (rte_meter_srtcm_profile_config(&sp, &sparams1) != 0)
  92                 melog(SRTCM_CFG_MSG);
  93
  94         sparams1 = sparams;
  95         sparams1.cbs = 0;
  96         if (rte_meter_srtcm_profile_config(&sp, &sparams1) != 0)
  97                 melog(SRTCM_CFG_MSG);
  98
  99         /* usual parameter, should be successful */
 100         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 101                 melog(SRTCM_CFG_MSG);
 102
 103         return 0;
 104
 105 }
 106
 107 /**
 108  * functional test for rte_meter_trtcm_config
 109  */
 110 static inline int
 111 tm_test_trtcm_config(void)
 112 {
 113         struct rte_meter_trtcm_profile tp;
 114         struct  rte_meter_trtcm_params tparams1;
 115 #define TRTCM_CFG_MSG "trtcm_config"
 116
 117         /* invalid parameter test */
 118         if (rte_meter_trtcm_profile_config(NULL, NULL) == 0)
 119                 melog(TRTCM_CFG_MSG);
 120         if (rte_meter_trtcm_profile_config(&tp, NULL) == 0)
 121                 melog(TRTCM_CFG_MSG);
 122         if (rte_meter_trtcm_profile_config(NULL, &tparams) == 0)
 123                 melog(TRTCM_CFG_MSG);
 124
 125         /* cir, cbs, pir and pbs never be zero */
 126         tparams1 = tparams;
 127         tparams1.cir = 0;
 128         if (rte_meter_trtcm_profile_config(&tp, &tparams1) == 0)
 129                 melog(TRTCM_CFG_MSG);
 130
 131         tparams1 = tparams;
 132         tparams1.cbs = 0;
 133         if (rte_meter_trtcm_profile_config(&tp, &tparams1) == 0)
 134                 melog(TRTCM_CFG_MSG);
 135
 136         tparams1 = tparams;
 137         tparams1.pbs = 0;
 138         if (rte_meter_trtcm_profile_config(&tp, &tparams1) == 0)
 139                 melog(TRTCM_CFG_MSG);
 140
 141         tparams1 = tparams;
 142         tparams1.pir = 0;
 143         if (rte_meter_trtcm_profile_config(&tp, &tparams1) == 0)
 144                 melog(TRTCM_CFG_MSG);
 145
 146         /* pir should be greater or equal to cir */
 147         tparams1 = tparams;
 148         tparams1.pir = tparams1.cir - 1;
 149         if (rte_meter_trtcm_profile_config(&tp, &tparams1) == 0)
 150                 melog(TRTCM_CFG_MSG" pir < cir test");
 151
 152         /* usual parameter, should be successful */
 153         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 154                 melog(TRTCM_CFG_MSG);
 155
 156         return 0;
 157 }
 158
 159 /**
 160  * functional test for rte_meter_trtcm_rfc4115_config
 161  */
 162 static inline int
 163 tm_test_trtcm_rfc4115_config(void)
 164 {
 165         struct rte_meter_trtcm_rfc4115_profile tp;
 166         struct  rte_meter_trtcm_rfc4115_params rfc4115params1;
 167 #define TRTCM_RFC4115_CFG_MSG "trtcm_rfc4115_config"
 168
 169         /* invalid parameter test */
 170         if (rte_meter_trtcm_rfc4115_profile_config(NULL, NULL) == 0)
 171                 melog(TRTCM_RFC4115_CFG_MSG);
 172         if (rte_meter_trtcm_rfc4115_profile_config(&tp, NULL) == 0)
 173                 melog(TRTCM_RFC4115_CFG_MSG);
 174         if (rte_meter_trtcm_rfc4115_profile_config(NULL, &rfc4115params) == 0)
 175                 melog(TRTCM_RFC4115_CFG_MSG);
 176
 177         /*
 178          * cbs and pbs should be none-zero if cir and eir are none-zero
 179          * respectively
 180          */
 181         rfc4115params1 = rfc4115params;
 182         rfc4115params1.cbs = 0;
 183         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params1) == 0)
 184                 melog(TRTCM_RFC4115_CFG_MSG);
 185
 186         rfc4115params1 = rfc4115params;
 187         rfc4115params1.ebs = 0;
 188         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params1) == 0)
 189                 melog(TRTCM_RFC4115_CFG_MSG);
 190
 191         /* usual parameter, should be successful */
 192         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 193                 melog(TRTCM_RFC4115_CFG_MSG);
 194
 195         return 0;
 196 }
 197
 198 /**
 199  * functional test for rte_meter_srtcm_color_blind_check
 200  */
 201 static inline int
 202 tm_test_srtcm_color_blind_check(void)
 203 {
 204 #define SRTCM_BLIND_CHECK_MSG "srtcm_blind_check"
 205         struct rte_meter_srtcm_profile sp;
 206         struct rte_meter_srtcm sm;
 207         uint64_t time;
 208         uint64_t hz = rte_get_tsc_hz();
 209
 210         /* Test green */
 211         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 212                 melog(SRTCM_BLIND_CHECK_MSG);
 213         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 214                 melog(SRTCM_BLIND_CHECK_MSG);
 215         time = rte_get_tsc_cycles() + hz;
 216         if (rte_meter_srtcm_color_blind_check(
 217                 &sm, &sp, time, TM_TEST_SRTCM_CBS_DF - 1)
 218                 != e_RTE_METER_GREEN)
 219                 melog(SRTCM_BLIND_CHECK_MSG" GREEN");
 220
 221         /* Test yellow */
 222         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 223                 melog(SRTCM_BLIND_CHECK_MSG);
 224         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 225                 melog(SRTCM_BLIND_CHECK_MSG);
 226         time = rte_get_tsc_cycles() + hz;
 227         if (rte_meter_srtcm_color_blind_check(
 228                 &sm, &sp, time, TM_TEST_SRTCM_CBS_DF + 1)
 229                 != e_RTE_METER_YELLOW)
 230                 melog(SRTCM_BLIND_CHECK_MSG" YELLOW");
 231
 232         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 233                 melog(SRTCM_BLIND_CHECK_MSG);
 234         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 235                 melog(SRTCM_BLIND_CHECK_MSG);
 236         time = rte_get_tsc_cycles() + hz;
 237         if (rte_meter_srtcm_color_blind_check(
 238                 &sm, &sp, time, (uint32_t)sp.ebs - 1) != e_RTE_METER_YELLOW)
 239                 melog(SRTCM_BLIND_CHECK_MSG" YELLOW");
 240
 241         /* Test red */
 242         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 243                 melog(SRTCM_BLIND_CHECK_MSG);
 244         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 245                 melog(SRTCM_BLIND_CHECK_MSG);
 246         time = rte_get_tsc_cycles() + hz;
 247         if (rte_meter_srtcm_color_blind_check(
 248                 &sm, &sp, time, TM_TEST_SRTCM_EBS_DF + 1)
 249                 != e_RTE_METER_RED)
 250                 melog(SRTCM_BLIND_CHECK_MSG" RED");
 251
 252         return 0;
 253
 254 }
 255
 256 /**
 257  * functional test for rte_meter_trtcm_color_blind_check
 258  */
 259 static inline int
 260 tm_test_trtcm_color_blind_check(void)
 261 {
 262 #define TRTCM_BLIND_CHECK_MSG "trtcm_blind_check"
 263
 264         uint64_t time;
 265         struct rte_meter_trtcm_profile tp;
 266         struct rte_meter_trtcm tm;
 267         uint64_t hz = rte_get_tsc_hz();
 268
 269         /* Test green */
 270         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 271                 melog(TRTCM_BLIND_CHECK_MSG);
 272         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 273                 melog(TRTCM_BLIND_CHECK_MSG);
 274         time = rte_get_tsc_cycles() + hz;
 275         if (rte_meter_trtcm_color_blind_check(
 276                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF - 1)
 277                 != e_RTE_METER_GREEN)
 278                 melog(TRTCM_BLIND_CHECK_MSG" GREEN");
 279
 280         /* Test yellow */
 281         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 282                 melog(TRTCM_BLIND_CHECK_MSG);
 283         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 284                 melog(TRTCM_BLIND_CHECK_MSG);
 285         time = rte_get_tsc_cycles() + hz;
 286         if (rte_meter_trtcm_color_blind_check(
 287                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF + 1)
 288                 != e_RTE_METER_YELLOW)
 289                 melog(TRTCM_BLIND_CHECK_MSG" YELLOW");
 290
 291         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 292                 melog(TRTCM_BLIND_CHECK_MSG);
 293         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 294                 melog(TRTCM_BLIND_CHECK_MSG);
 295         time = rte_get_tsc_cycles() + hz;
 296         if (rte_meter_trtcm_color_blind_check(
 297                 &tm, &tp, time, TM_TEST_TRTCM_PBS_DF - 1)
 298                 != e_RTE_METER_YELLOW)
 299                 melog(TRTCM_BLIND_CHECK_MSG" YELLOW");
 300
 301         /* Test red */
 302         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 303                 melog(TRTCM_BLIND_CHECK_MSG);
 304         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 305                 melog(TRTCM_BLIND_CHECK_MSG);
 306         time = rte_get_tsc_cycles() + hz;
 307         if (rte_meter_trtcm_color_blind_check(
 308                 &tm, &tp, time, TM_TEST_TRTCM_PBS_DF + 1)
 309                 != e_RTE_METER_RED)
 310                 melog(TRTCM_BLIND_CHECK_MSG" RED");
 311
 312         return 0;
 313 }
 314
 315 /**
 316  * functional test for rte_meter_trtcm_rfc4115_color_blind_check
 317  */
 318 static inline int
 319 tm_test_trtcm_rfc4115_color_blind_check(void)
 320 {
 321 #define TRTCM_RFC4115_BLIND_CHECK_MSG "trtcm_rfc4115_blind_check"
 322
 323         uint64_t time;
 324         struct rte_meter_trtcm_rfc4115_profile tp;
 325         struct rte_meter_trtcm_rfc4115 tm;
 326         uint64_t hz = rte_get_tsc_hz();
 327
 328         /* Test green */
 329         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 330                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 331         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 332                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 333         time = rte_get_tsc_cycles() + hz;
 334         if (rte_meter_trtcm_rfc4115_color_blind_check(
 335                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF - 1)
 336                 != e_RTE_METER_GREEN)
 337                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG" GREEN");
 338
 339         /* Test yellow */
 340         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 341                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 342         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 343                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 344         time = rte_get_tsc_cycles() + hz;
 345         if (rte_meter_trtcm_rfc4115_color_blind_check(
 346                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF + 1)
 347                 != e_RTE_METER_YELLOW)
 348                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG" YELLOW");
 349
 350         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 351                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 352         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 353                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 354         time = rte_get_tsc_cycles() + hz;
 355         if (rte_meter_trtcm_rfc4115_color_blind_check(
 356                 &tm, &tp, time, TM_TEST_TRTCM_EBS_DF - 1)
 357                 != e_RTE_METER_YELLOW)
 358                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG" YELLOW");
 359
 360         /* Test red */
 361         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 362                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 363         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 364                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG);
 365         time = rte_get_tsc_cycles() + hz;
 366         if (rte_meter_trtcm_rfc4115_color_blind_check(
 367                 &tm, &tp, time, TM_TEST_TRTCM_EBS_DF + 1)
 368                 != e_RTE_METER_RED)
 369                 melog(TRTCM_RFC4115_BLIND_CHECK_MSG" RED");
 370
 371         return 0;
 372 }
 373
 374
 375 /**
 376  * @in[4] : the flags packets carries.
 377  * @in[4] : the flags function expect to return.
 378  * It will do blind check at the time of 1 second from beginning.
 379  * At the time, it will use packets length of cbs -1, cbs + 1,
 380  * ebs -1 and ebs +1 with flag in[0], in[1], in[2] and in[3] to do
 381  * aware check, expect flag out[0], out[1], out[2] and out[3]
 382  */
 383
 384 static inline int
 385 tm_test_srtcm_aware_check
 386 (enum rte_meter_color in[4], enum rte_meter_color out[4])
 387 {
 388 #define SRTCM_AWARE_CHECK_MSG "srtcm_aware_check"
 389         struct rte_meter_srtcm_profile sp;
 390         struct rte_meter_srtcm sm;
 391         uint64_t time;
 392         uint64_t hz = rte_get_tsc_hz();
 393
 394         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 395                 melog(SRTCM_AWARE_CHECK_MSG);
 396         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 397                 melog(SRTCM_AWARE_CHECK_MSG);
 398         time = rte_get_tsc_cycles() + hz;
 399         if (rte_meter_srtcm_color_aware_check(
 400                 &sm, &sp, time, TM_TEST_SRTCM_CBS_DF - 1, in[0]) != out[0])
 401                 melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[0], out[0]);
 402
 403         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 404                 melog(SRTCM_AWARE_CHECK_MSG);
 405         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 406                 melog(SRTCM_AWARE_CHECK_MSG);
 407         time = rte_get_tsc_cycles() + hz;
 408         if (rte_meter_srtcm_color_aware_check(
 409                 &sm, &sp, time, TM_TEST_SRTCM_CBS_DF + 1, in[1]) != out[1])
 410                 melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[1], out[1]);
 411
 412         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 413                 melog(SRTCM_AWARE_CHECK_MSG);
 414         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 415                 melog(SRTCM_AWARE_CHECK_MSG);
 416         time = rte_get_tsc_cycles() + hz;
 417         if (rte_meter_srtcm_color_aware_check(
 418                 &sm, &sp, time, TM_TEST_SRTCM_EBS_DF - 1, in[2]) != out[2])
 419                 melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[2], out[2]);
 420
 421         if (rte_meter_srtcm_profile_config(&sp, &sparams) != 0)
 422                 melog(SRTCM_AWARE_CHECK_MSG);
 423         if (rte_meter_srtcm_config(&sm, &sp) != 0)
 424                 melog(SRTCM_AWARE_CHECK_MSG);
 425         time = rte_get_tsc_cycles() + hz;
 426         if (rte_meter_srtcm_color_aware_check(
 427                 &sm, &sp, time, TM_TEST_SRTCM_EBS_DF + 1, in[3]) != out[3])
 428                 melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[3], out[3]);
 429
 430         return 0;
 431 }
 432
 433
 434 /**
 435  * functional test for rte_meter_srtcm_color_aware_check
 436  */
 437 static inline int
 438 tm_test_srtcm_color_aware_check(void)
 439 {
 440         enum rte_meter_color in[4], out[4];
 441
 442         /**
 443           * test 4 points that will produce green, yellow, yellow, red flag
 444           * if using blind check
 445           */
 446
 447         /* previouly have a green, test points should keep unchanged */
 448         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_GREEN;
 449         out[0] = e_RTE_METER_GREEN;
 450         out[1] = e_RTE_METER_YELLOW;
 451         out[2] = e_RTE_METER_YELLOW;
 452         out[3] = e_RTE_METER_RED;
 453         if (tm_test_srtcm_aware_check(in, out) != 0)
 454                 return -1;
 455
 456         /**
 457           * previously have a yellow, green & yellow = yellow
 458           * yellow & red = red
 459           */
 460         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_YELLOW;
 461         out[0] = e_RTE_METER_YELLOW;
 462         out[1] = e_RTE_METER_YELLOW;
 463         out[2] = e_RTE_METER_YELLOW;
 464         out[3] = e_RTE_METER_RED;
 465         if (tm_test_srtcm_aware_check(in, out) != 0)
 466                 return -1;
 467
 468         /**
 469           * previously have a red, red & green = red
 470           * red & yellow = red
 471           */
 472         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_RED;
 473         out[0] = e_RTE_METER_RED;
 474         out[1] = e_RTE_METER_RED;
 475         out[2] = e_RTE_METER_RED;
 476         out[3] = e_RTE_METER_RED;
 477         if (tm_test_srtcm_aware_check(in, out) != 0)
 478                 return -1;
 479
 480         return 0;
 481 }
 482
 483 /**
 484  * @in[4] : the flags packets carries.
 485  * @in[4] : the flags function expect to return.
 486  * It will do blind check at the time of 1 second from beginning.
 487  * At the time, it will use packets length of cbs -1, cbs + 1,
 488  * ebs -1 and ebs +1 with flag in[0], in[1], in[2] and in[3] to do
 489  * aware check, expect flag out[0], out[1], out[2] and out[3]
 490  */
 491 static inline int
 492 tm_test_trtcm_aware_check
 493 (enum rte_meter_color in[4], enum rte_meter_color out[4])
 494 {
 495 #define TRTCM_AWARE_CHECK_MSG "trtcm_aware_check"
 496         struct rte_meter_trtcm_profile tp;
 497         struct rte_meter_trtcm tm;
 498         uint64_t time;
 499         uint64_t hz = rte_get_tsc_hz();
 500
 501         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 502                 melog(TRTCM_AWARE_CHECK_MSG);
 503         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 504                 melog(TRTCM_AWARE_CHECK_MSG);
 505         time = rte_get_tsc_cycles() + hz;
 506         if (rte_meter_trtcm_color_aware_check(
 507                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF - 1, in[0]) != out[0])
 508                 melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[0], out[0]);
 509
 510         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 511                 melog(TRTCM_AWARE_CHECK_MSG);
 512         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 513                 melog(TRTCM_AWARE_CHECK_MSG);
 514         time = rte_get_tsc_cycles() + hz;
 515         if (rte_meter_trtcm_color_aware_check(
 516                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF + 1, in[1]) != out[1])
 517                 melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[1], out[1]);
 518
 519         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 520                 melog(TRTCM_AWARE_CHECK_MSG);
 521         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 522                 melog(TRTCM_AWARE_CHECK_MSG);
 523         time = rte_get_tsc_cycles() + hz;
 524         if (rte_meter_trtcm_color_aware_check(
 525                 &tm, &tp, time, TM_TEST_TRTCM_PBS_DF - 1, in[2]) != out[2])
 526                 melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[2], out[2]);
 527
 528         if (rte_meter_trtcm_profile_config(&tp, &tparams) != 0)
 529                 melog(TRTCM_AWARE_CHECK_MSG);
 530         if (rte_meter_trtcm_config(&tm, &tp) != 0)
 531                 melog(TRTCM_AWARE_CHECK_MSG);
 532         time = rte_get_tsc_cycles() + hz;
 533         if (rte_meter_trtcm_color_aware_check(
 534                 &tm, &tp, time, TM_TEST_TRTCM_PBS_DF + 1, in[3]) != out[3])
 535                 melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[3], out[3]);
 536
 537         return 0;
 538 }
 539
 540
 541 /**
 542  * functional test for rte_meter_trtcm_color_aware_check
 543  */
 544
 545 static inline int
 546 tm_test_trtcm_color_aware_check(void)
 547 {
 548         enum rte_meter_color in[4], out[4];
 549         /**
 550           * test 4 points that will produce green, yellow, yellow, red flag
 551           * if using blind check
 552           */
 553
 554         /* previouly have a green, test points should keep unchanged */
 555         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_GREEN;
 556         out[0] = e_RTE_METER_GREEN;
 557         out[1] = e_RTE_METER_YELLOW;
 558         out[2] = e_RTE_METER_YELLOW;
 559         out[3] = e_RTE_METER_RED;
 560         if (tm_test_trtcm_aware_check(in, out) != 0)
 561                 return -1;
 562
 563         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_YELLOW;
 564         out[0] = e_RTE_METER_YELLOW;
 565         out[1] = e_RTE_METER_YELLOW;
 566         out[2] = e_RTE_METER_YELLOW;
 567         out[3] = e_RTE_METER_RED;
 568         if (tm_test_trtcm_aware_check(in, out) != 0)
 569                 return -1;
 570
 571         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_RED;
 572         out[0] = e_RTE_METER_RED;
 573         out[1] = e_RTE_METER_RED;
 574         out[2] = e_RTE_METER_RED;
 575         out[3] = e_RTE_METER_RED;
 576         if (tm_test_trtcm_aware_check(in, out) != 0)
 577                 return -1;
 578
 579         return 0;
 580 }
 581
 582 /**
 583  * @in[4] : the flags packets carries.
 584  * @in[4] : the flags function expect to return.
 585  * It will do blind check at the time of 1 second from beginning.
 586  * At the time, it will use packets length of cbs -1, cbs + 1,
 587  * ebs -1 and ebs +1 with flag in[0], in[1], in[2] and in[3] to do
 588  * aware check, expect flag out[0], out[1], out[2] and out[3]
 589  */
 590 static inline int
 591 tm_test_trtcm_rfc4115_aware_check
 592 (enum rte_meter_color in[4], enum rte_meter_color out[4])
 593 {
 594 #define TRTCM_RFC4115_AWARE_CHECK_MSG "trtcm_rfc4115_aware_check"
 595         struct rte_meter_trtcm_rfc4115_profile tp;
 596         struct rte_meter_trtcm_rfc4115 tm;
 597         uint64_t time;
 598         uint64_t hz = rte_get_tsc_hz();
 599
 600         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 601                 melog(TRTCM_AWARE_CHECK_MSG);
 602         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 603                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 604         time = rte_get_tsc_cycles() + hz;
 605         if (rte_meter_trtcm_rfc4115_color_aware_check(
 606                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF - 1, in[0]) != out[0])
 607                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG" %u:%u", in[0], out[0]);
 608
 609         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 610                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 611         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 612                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 613         time = rte_get_tsc_cycles() + hz;
 614         if (rte_meter_trtcm_rfc4115_color_aware_check(
 615                 &tm, &tp, time, TM_TEST_TRTCM_CBS_DF + 1, in[1]) != out[1])
 616                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG" %u:%u", in[1], out[1]);
 617
 618         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 619                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 620         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 621                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 622         time = rte_get_tsc_cycles() + hz;
 623         if (rte_meter_trtcm_rfc4115_color_aware_check(
 624                 &tm, &tp, time, TM_TEST_TRTCM_EBS_DF - 1, in[2]) != out[2])
 625                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG" %u:%u", in[2], out[2]);
 626
 627         if (rte_meter_trtcm_rfc4115_profile_config(&tp, &rfc4115params) != 0)
 628                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 629         if (rte_meter_trtcm_rfc4115_config(&tm, &tp) != 0)
 630                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG);
 631         time = rte_get_tsc_cycles() + hz;
 632         if (rte_meter_trtcm_rfc4115_color_aware_check(
 633                 &tm, &tp, time, TM_TEST_TRTCM_EBS_DF + 1, in[3]) != out[3])
 634                 melog(TRTCM_RFC4115_AWARE_CHECK_MSG" %u:%u", in[3], out[3]);
 635
 636         return 0;
 637 }
 638
 639 /**
 640  * functional test for rte_meter_trtcm_rfc4115_color_aware_check
 641  */
 642 static inline int
 643 tm_test_trtcm_rfc4115_color_aware_check(void)
 644 {
 645         enum rte_meter_color in[4], out[4];
 646         /**
 647           * test 4 points that will produce green, yellow, yellow, red flag
 648           * if using blind check
 649           */
 650
 651         /* previouly have a green, test points should keep unchanged */
 652         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_GREEN;
 653         out[0] = e_RTE_METER_GREEN;
 654         out[1] = e_RTE_METER_YELLOW;
 655         out[2] = e_RTE_METER_YELLOW;
 656         out[3] = e_RTE_METER_RED;
 657         if (tm_test_trtcm_rfc4115_aware_check(in, out) != 0)
 658                 return -1;
 659
 660         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_YELLOW;
 661         out[0] = e_RTE_METER_YELLOW;
 662         out[1] = e_RTE_METER_YELLOW;
 663         out[2] = e_RTE_METER_YELLOW;
 664         out[3] = e_RTE_METER_RED;
 665         if (tm_test_trtcm_rfc4115_aware_check(in, out) != 0)
 666                 return -1;
 667
 668         in[0] = in[1] = in[2] = in[3] = e_RTE_METER_RED;
 669         out[0] = e_RTE_METER_RED;
 670         out[1] = e_RTE_METER_RED;
 671         out[2] = e_RTE_METER_RED;
 672         out[3] = e_RTE_METER_RED;
 673         if (tm_test_trtcm_rfc4115_aware_check(in, out) != 0)
 674                 return -1;
 675
 676         return 0;
 677 }
 678
 679 /**
 680  * test main entrance for library meter
 681  */
 682 static int
 683 test_meter(void)
 684 {
 685         if (tm_test_srtcm_config() != 0)
 686                 return -1;
 687
 688         if (tm_test_trtcm_config() != 0)
 689                 return -1;
 690
 691         if (tm_test_trtcm_rfc4115_config() != 0)
 692                 return -1;
 693
 694         if (tm_test_srtcm_color_blind_check() != 0)
 695                 return -1;
 696
 697         if (tm_test_trtcm_color_blind_check() != 0)
 698                 return -1;
 699
 700         if (tm_test_trtcm_rfc4115_color_blind_check() != 0)
 701                 return -1;
 702
 703         if (tm_test_srtcm_color_aware_check() != 0)
 704                 return -1;
 705
 706         if (tm_test_trtcm_color_aware_check() != 0)
 707                 return -1;
 708
 709         if (tm_test_trtcm_rfc4115_color_aware_check() != 0)
 710                 return -1;
 711
 712         return 0;
 713
 714 }
 715
 716 REGISTER_TEST_COMMAND(meter_autotest, test_meter);