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38 #include <sys/types.h>
40 #include <sys/queue.h>
45 #include <rte_common.h>
46 #include <rte_byteorder.h>
48 #include <rte_memory.h>
49 #include <rte_memcpy.h>
50 #include <rte_memzone.h>
52 #include <rte_per_lcore.h>
53 #include <rte_launch.h>
54 #include <rte_atomic.h>
55 #include <rte_cycles.h>
56 #include <rte_prefetch.h>
57 #include <rte_lcore.h>
58 #include <rte_branch_prediction.h>
59 #include <rte_interrupts.h>
61 #include <rte_random.h>
62 #include <rte_debug.h>
63 #include <rte_ether.h>
64 #include <rte_ethdev.h>
65 #include <rte_mempool.h>
71 #include <rte_string_fns.h>
75 struct app_params app;
77 static const char usage[] = "\n";
86 app_parse_port_mask(const char *arg)
95 port_mask = strtoul(arg, &end, 16);
96 if ((end == NULL) || (*end != '\0'))
103 for (i = 0; i < 64; i++) {
104 if ((port_mask & (1LLU << i)) == 0)
107 if (app.n_ports >= APP_MAX_PORTS)
110 app.ports[app.n_ports] = i;
114 if (!rte_is_power_of_2(app.n_ports))
123 } app_args_table[] = {
124 {"none", e_APP_PIPELINE_NONE},
125 {"stub", e_APP_PIPELINE_STUB},
126 {"hash-8-ext", e_APP_PIPELINE_HASH_KEY8_EXT},
127 {"hash-8-lru", e_APP_PIPELINE_HASH_KEY8_LRU},
128 {"hash-16-ext", e_APP_PIPELINE_HASH_KEY16_EXT},
129 {"hash-16-lru", e_APP_PIPELINE_HASH_KEY16_LRU},
130 {"hash-32-ext", e_APP_PIPELINE_HASH_KEY32_EXT},
131 {"hash-32-lru", e_APP_PIPELINE_HASH_KEY32_LRU},
132 {"hash-spec-8-ext", e_APP_PIPELINE_HASH_SPEC_KEY8_EXT},
133 {"hash-spec-8-lru", e_APP_PIPELINE_HASH_SPEC_KEY8_LRU},
134 {"hash-spec-16-ext", e_APP_PIPELINE_HASH_SPEC_KEY16_EXT},
135 {"hash-spec-16-lru", e_APP_PIPELINE_HASH_SPEC_KEY16_LRU},
136 {"hash-spec-32-ext", e_APP_PIPELINE_HASH_SPEC_KEY32_EXT},
137 {"hash-spec-32-lru", e_APP_PIPELINE_HASH_SPEC_KEY32_LRU},
138 {"acl", e_APP_PIPELINE_ACL},
139 {"lpm", e_APP_PIPELINE_LPM},
140 {"lpm-ipv6", e_APP_PIPELINE_LPM_IPV6},
141 {"hash-cuckoo-8", e_APP_PIPELINE_HASH_CUCKOO_KEY8},
142 {"hash-cuckoo-16", e_APP_PIPELINE_HASH_CUCKOO_KEY16},
143 {"hash-cuckoo-32", e_APP_PIPELINE_HASH_CUCKOO_KEY32},
144 {"hash-cuckoo-48", e_APP_PIPELINE_HASH_CUCKOO_KEY48},
145 {"hash-cuckoo-64", e_APP_PIPELINE_HASH_CUCKOO_KEY64},
146 {"hash-cuckoo-80", e_APP_PIPELINE_HASH_CUCKOO_KEY80},
147 {"hash-cuckoo-96", e_APP_PIPELINE_HASH_CUCKOO_KEY96},
148 {"hash-cuckoo-112", e_APP_PIPELINE_HASH_CUCKOO_KEY112},
149 {"hash-cuckoo-128", e_APP_PIPELINE_HASH_CUCKOO_KEY128},
153 app_parse_args(int argc, char **argv)
158 char *prgname = argv[0];
159 static struct option lgopts[] = {
162 {"hash-8-ext", 0, 0, 0},
163 {"hash-8-lru", 0, 0, 0},
164 {"hash-16-ext", 0, 0, 0},
165 {"hash-16-lru", 0, 0, 0},
166 {"hash-32-ext", 0, 0, 0},
167 {"hash-32-lru", 0, 0, 0},
168 {"hash-spec-8-ext", 0, 0, 0},
169 {"hash-spec-8-lru", 0, 0, 0},
170 {"hash-spec-16-ext", 0, 0, 0},
171 {"hash-spec-16-lru", 0, 0, 0},
172 {"hash-spec-32-ext", 0, 0, 0},
173 {"hash-spec-32-lru", 0, 0, 0},
176 {"lpm-ipv6", 0, 0, 0},
177 {"hash-cuckoo-8", 0, 0, 0},
178 {"hash-cuckoo-16", 0, 0, 0},
179 {"hash-cuckoo-32", 0, 0, 0},
180 {"hash-cuckoo-48", 0, 0, 0},
181 {"hash-cuckoo-64", 0, 0, 0},
182 {"hash-cuckoo-80", 0, 0, 0},
183 {"hash-cuckoo-96", 0, 0, 0},
184 {"hash-cuckoo-112", 0, 0, 0},
185 {"hash-cuckoo-128", 0, 0, 0},
188 uint32_t lcores[3], n_lcores, lcore_id, pipeline_type_provided;
192 for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
193 if (rte_lcore_is_enabled(lcore_id) == 0)
197 RTE_LOG(ERR, USER1, "Number of cores must be 3\n");
202 lcores[n_lcores] = lcore_id;
207 RTE_LOG(ERR, USER1, "Number of cores must be 3\n");
212 app.core_rx = lcores[0];
213 app.core_worker = lcores[1];
214 app.core_tx = lcores[2];
219 app.pipeline_type = e_APP_PIPELINE_HASH_KEY16_LRU;
220 pipeline_type_provided = 0;
222 while ((opt = getopt_long(argc, argvopt, "p:",
223 lgopts, &option_index)) != EOF) {
226 if (app_parse_port_mask(optarg) < 0) {
232 case 0: /* long options */
233 if (!pipeline_type_provided) {
236 for (i = 0; i < e_APP_PIPELINES; i++) {
237 if (!strcmp(lgopts[option_index].name,
238 app_args_table[i].name)) {
240 app_args_table[i].value;
241 pipeline_type_provided = 1;
258 argv[optind - 1] = prgname;
261 optind = 1; /* reset getopt lib */