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();
app_print_params();
/* 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;
}
lagopus_result_t
lagopus_dataplane_init(int argc, const char *const argv[]) {
int ret;
size_t argsize;
char **copy_argv;
int i;
argsize = sizeof(char *) * (argc + 1);
copy_argv = malloc(argsize);
if (copy_argv == NULL) {
return LAGOPUS_RESULT_NO_MEMORY;
}
copy_argv[0] = argv[0];
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--")) {
memcpy(©_argv[1], &argv[i + 1], sizeof(char *) * (argc - i - 1));
break;
}
}
if (i == argc) {
/* "--" is not found in argv */
memcpy(copy_argv, argv, argsize);
rawsocket_only_mode = true;
} else {
argc -= i;
optind = 1;
/* init EAL */
ret = rte_eal_init(argc, copy_argv);
if (ret < 0) {
return LAGOPUS_RESULT_INVALID_ARGS;
}
optind = ret + 1;
rawsocket_only_mode = false;
}
/* parse application arguments (after the EAL ones) */
ret = app_parse_args(argc, copy_argv);
free(copy_argv);
if (ret < 0) {
return LAGOPUS_RESULT_INVALID_ARGS;
}
if (rawsocket_only_mode != true) {
/* Init */
app_init();
app_print_params();
}
return LAGOPUS_RESULT_OK;
}