#endif /*RTE_LIBRTE_ACL_STANDALONE */
-#include "main.h"
+#define RTE_LOGTYPE_TESTACL RTE_LOGTYPE_USER1
+
+#define APP_NAME "TESTACL"
#define GET_CB_FIELD(in, fd, base, lim, dlm) do { \
unsigned long val; \
#define OPT_RULE_NUM "rulenum"
#define OPT_TRACE_NUM "tracenum"
#define OPT_TRACE_STEP "tracestep"
-#define OPT_SEARCH_SCALAR "scalar"
+#define OPT_SEARCH_ALG "alg"
#define OPT_BLD_CATEGORIES "bldcat"
#define OPT_RUN_CATEGORIES "runcat"
+#define OPT_MAX_SIZE "maxsize"
#define OPT_ITER_NUM "iter"
#define OPT_VERBOSE "verbose"
#define OPT_IPV6 "ipv6"
DUMP_MAX
};
+struct acl_alg {
+ const char *name;
+ enum rte_acl_classify_alg alg;
+};
+
+static const struct acl_alg acl_alg[] = {
+ {
+ .name = "scalar",
+ .alg = RTE_ACL_CLASSIFY_SCALAR,
+ },
+ {
+ .name = "sse",
+ .alg = RTE_ACL_CLASSIFY_SSE,
+ },
+ {
+ .name = "avx2",
+ .alg = RTE_ACL_CLASSIFY_AVX2,
+ },
+};
+
static struct {
const char *prgname;
const char *rule_file;
const char *trace_file;
+ size_t max_size;
uint32_t bld_categories;
uint32_t run_categories;
uint32_t nb_rules;
uint32_t trace_sz;
uint32_t iter_num;
uint32_t verbose;
- uint32_t scalar;
+ uint32_t ipv6;
+ struct acl_alg alg;
uint32_t used_traces;
void *traces;
struct rte_acl_ctx *acx;
- uint32_t ipv6;
} config = {
.bld_categories = 3,
.run_categories = 1,
.trace_step = TRACE_STEP_DEF,
.iter_num = 1,
.verbose = DUMP_MAX,
+ .alg = {
+ .name = "default",
+ .alg = RTE_ACL_CLASSIFY_DEFAULT,
+ },
.ipv6 = 0
};
struct ipv6_5tuple *w;
sz = config.nb_traces * (config.ipv6 ? sizeof(*w) : sizeof(*v));
- config.traces = rte_zmalloc_socket(name, sz, CACHE_LINE_SIZE,
+ config.traces = rte_zmalloc_socket(name, sz, RTE_CACHE_LINE_SIZE,
SOCKET_ID_ANY);
if (config.traces == NULL)
rte_exit(EXIT_FAILURE, "Cannot allocate %zu bytes for "
FILE *f;
struct rte_acl_config cfg;
+ memset(&cfg, 0, sizeof(cfg));
+
/* setup ACL build config. */
if (config.ipv6) {
cfg.num_fields = RTE_DIM(ipv6_defs);
memcpy(&cfg.defs, ipv4_defs, sizeof(ipv4_defs));
}
cfg.num_categories = config.bld_categories;
+ cfg.max_size = config.max_size;
/* setup ACL creation parameters. */
prm.rule_size = RTE_ACL_RULE_SZ(cfg.num_fields);
if (config.acx == NULL)
rte_exit(rte_errno, "failed to create ACL context\n");
- /* set default classify method to scalar for this context. */
- if (config.scalar) {
- ret = rte_acl_set_ctx_classify(config.acx,
- RTE_ACL_CLASSIFY_SCALAR);
+ /* set default classify method for this context. */
+ if (config.alg.alg != RTE_ACL_CLASSIFY_DEFAULT) {
+ ret = rte_acl_set_ctx_classify(config.acx, config.alg.alg);
if (ret != 0)
- rte_exit(ret, "failed to setup classify method "
- "for ACL context\n");
+ rte_exit(ret, "failed to setup %s method "
+ "for ACL context\n", config.alg.name);
}
/* add ACL rules. */
}
static uint32_t
-search_ip5tuples_once(uint32_t categories, uint32_t step, int scalar)
+search_ip5tuples_once(uint32_t categories, uint32_t step, const char *alg)
{
int ret;
uint32_t i, j, k, n, r;
dump_verbose(DUMP_SEARCH, stdout,
"%s(%u, %u, %s) returns %u\n", __func__,
- categories, step, scalar != 0 ? "scalar" : "sse", i);
+ categories, step, alg, i);
return i;
}
for (i = 0; i != config.iter_num; i++) {
pkt += search_ip5tuples_once(config.run_categories,
- config.trace_step, config.scalar);
+ config.trace_step, config.alg.name);
}
tm = rte_rdtsc() - start;
return 0;
}
-static uint32_t
-get_uint32_opt(const char *opt, const char *name, uint32_t min, uint32_t max)
+static unsigned long
+get_ulong_opt(const char *opt, const char *name, size_t min, size_t max)
{
unsigned long val;
char *end;
return val;
}
+static void
+get_alg_opt(const char *opt, const char *name)
+{
+ uint32_t i;
+
+ for (i = 0; i != RTE_DIM(acl_alg); i++) {
+ if (strcmp(opt, acl_alg[i].name) == 0) {
+ config.alg = acl_alg[i];
+ return;
+ }
+ }
+
+ rte_exit(-EINVAL, "invalid value: \"%s\" for option: %s\n",
+ opt, name);
+}
+
static void
print_usage(const char *prgname)
{
+ uint32_t i, n, rc;
+ char buf[PATH_MAX];
+
+ n = 0;
+ buf[0] = 0;
+
+ for (i = 0; i < RTE_DIM(acl_alg) - 1; i++) {
+ rc = snprintf(buf + n, sizeof(buf) - n, "%s|",
+ acl_alg[i].name);
+ if (rc > sizeof(buf) - n)
+ break;
+ n += rc;
+ }
+
+ snprintf(buf + n, sizeof(buf) - n, "%s", acl_alg[i].name);
+
fprintf(stdout,
PRINT_USAGE_START
"--" OPT_RULE_FILE "=<rules set file>\n"
"=<number of categories to run with> "
"should be either 1 or multiple of %zu, "
"but not greater then %u]\n"
+ "[--" OPT_MAX_SIZE
+ "=<size limit (in bytes) for runtime ACL strucutures> "
+ "leave 0 for default behaviour]\n"
"[--" OPT_ITER_NUM "=<number of iterations to perform>]\n"
"[--" OPT_VERBOSE "=<verbose level>]\n"
- "[--" OPT_SEARCH_SCALAR "=<use scalar version>]\n"
+ "[--" OPT_SEARCH_ALG "=%s]\n"
"[--" OPT_IPV6 "=<IPv6 rules and trace files>]\n",
prgname, RTE_ACL_RESULTS_MULTIPLIER,
- (uint32_t)RTE_ACL_MAX_CATEGORIES);
+ (uint32_t)RTE_ACL_MAX_CATEGORIES,
+ buf);
}
static void
fprintf(f, "%s:%u\n", OPT_TRACE_STEP, config.trace_step);
fprintf(f, "%s:%u\n", OPT_BLD_CATEGORIES, config.bld_categories);
fprintf(f, "%s:%u\n", OPT_RUN_CATEGORIES, config.run_categories);
+ fprintf(f, "%s:%zu\n", OPT_MAX_SIZE, config.max_size);
fprintf(f, "%s:%u\n", OPT_ITER_NUM, config.iter_num);
fprintf(f, "%s:%u\n", OPT_VERBOSE, config.verbose);
- fprintf(f, "%s:%u\n", OPT_SEARCH_SCALAR, config.scalar);
+ fprintf(f, "%s:%u(%s)\n", OPT_SEARCH_ALG, config.alg.alg,
+ config.alg.name);
fprintf(f, "%s:%u\n", OPT_IPV6, config.ipv6);
}
{OPT_TRACE_FILE, 1, 0, 0},
{OPT_TRACE_NUM, 1, 0, 0},
{OPT_RULE_NUM, 1, 0, 0},
+ {OPT_MAX_SIZE, 1, 0, 0},
{OPT_TRACE_STEP, 1, 0, 0},
{OPT_BLD_CATEGORIES, 1, 0, 0},
{OPT_RUN_CATEGORIES, 1, 0, 0},
{OPT_ITER_NUM, 1, 0, 0},
{OPT_VERBOSE, 1, 0, 0},
- {OPT_SEARCH_SCALAR, 0, 0, 0},
+ {OPT_SEARCH_ALG, 1, 0, 0},
{OPT_IPV6, 0, 0, 0},
{NULL, 0, 0, 0}
};
} else if (strcmp(lgopts[opt_idx].name, OPT_TRACE_FILE) == 0) {
config.trace_file = optarg;
} else if (strcmp(lgopts[opt_idx].name, OPT_RULE_NUM) == 0) {
- config.nb_rules = get_uint32_opt(optarg,
+ config.nb_rules = get_ulong_opt(optarg,
lgopts[opt_idx].name, 1, RTE_ACL_MAX_INDEX + 1);
+ } else if (strcmp(lgopts[opt_idx].name, OPT_MAX_SIZE) == 0) {
+ config.max_size = get_ulong_opt(optarg,
+ lgopts[opt_idx].name, 0, SIZE_MAX);
} else if (strcmp(lgopts[opt_idx].name, OPT_TRACE_NUM) == 0) {
- config.nb_traces = get_uint32_opt(optarg,
+ config.nb_traces = get_ulong_opt(optarg,
lgopts[opt_idx].name, 1, UINT32_MAX);
} else if (strcmp(lgopts[opt_idx].name, OPT_TRACE_STEP) == 0) {
- config.trace_step = get_uint32_opt(optarg,
+ config.trace_step = get_ulong_opt(optarg,
lgopts[opt_idx].name, 1, TRACE_STEP_MAX);
} else if (strcmp(lgopts[opt_idx].name,
OPT_BLD_CATEGORIES) == 0) {
- config.bld_categories = get_uint32_opt(optarg,
+ config.bld_categories = get_ulong_opt(optarg,
lgopts[opt_idx].name, 1,
RTE_ACL_MAX_CATEGORIES);
} else if (strcmp(lgopts[opt_idx].name,
OPT_RUN_CATEGORIES) == 0) {
- config.run_categories = get_uint32_opt(optarg,
+ config.run_categories = get_ulong_opt(optarg,
lgopts[opt_idx].name, 1,
RTE_ACL_MAX_CATEGORIES);
} else if (strcmp(lgopts[opt_idx].name, OPT_ITER_NUM) == 0) {
- config.iter_num = get_uint32_opt(optarg,
- lgopts[opt_idx].name, 1, UINT16_MAX);
+ config.iter_num = get_ulong_opt(optarg,
+ lgopts[opt_idx].name, 1, INT32_MAX);
} else if (strcmp(lgopts[opt_idx].name, OPT_VERBOSE) == 0) {
- config.verbose = get_uint32_opt(optarg,
+ config.verbose = get_ulong_opt(optarg,
lgopts[opt_idx].name, DUMP_NONE, DUMP_MAX);
} else if (strcmp(lgopts[opt_idx].name,
- OPT_SEARCH_SCALAR) == 0) {
- config.scalar = 1;
+ OPT_SEARCH_ALG) == 0) {
+ get_alg_opt(optarg, lgopts[opt_idx].name);
} else if (strcmp(lgopts[opt_idx].name, OPT_IPV6) == 0) {
config.ipv6 = 1;
}
}
int
-MAIN(int argc, char **argv)
+main(int argc, char **argv)
{
int ret;
uint32_t lcore;
git.droids-corp.org / dpdk.git / blobdiff