Function main

dpdk/app/test-fib/main.c:1211–1334

}

int
main(int argc, char **argv)
{
	int ret, af, rt_ent_sz, lookup_ent_sz;
	FILE *fr = NULL;
	FILE *fl = NULL;
	uint8_t depth_lim;

	ret = rte_eal_init(argc, argv);
	if (ret < 0)
		rte_panic("Cannot init EAL\n");

	argc -= ret;
	argv += ret;

	config.prgname = argv[0];

	parse_opts(argc, argv);

	ret = check_config();
	if (ret != 0)
		rte_exit(-ret, "Bad configuration\n");

	af = ((config.flags & IPV6_FLAG) == 0) ? AF_INET : AF_INET6;
	depth_lim = (af == AF_INET) ? 32 : 128;
	rt_ent_sz = (af == AF_INET) ? sizeof(struct rt_rule_4) :
		sizeof(struct rt_rule_6);
	lookup_ent_sz = (af == AF_INET) ? 4 : 16;

	/* Count number of rules in file*/
	if (config.routes_file != NULL) {
		fr = fopen(config.routes_file, "r");
		if (fr == NULL)
			rte_exit(-errno, "Can not open file with routes %s\n",
				config.routes_file);

		config.nb_routes = 0;
		while (fgets(line, sizeof(line), fr) != NULL)
			config.nb_routes++;

		if (config.nb_routes < config.print_fract)
			config.print_fract = config.nb_routes;

		rewind(fr);
	}

	/* Count number of ip's in file*/
	if (config.lookup_ips_file != NULL) {
		fl = fopen(config.lookup_ips_file, "r");
		if (fl == NULL)
			rte_exit(-errno, "Can not open file with ip's %s\n",
				config.lookup_ips_file);

		config.nb_lookup_ips = 0;
		while (fgets(line, sizeof(line), fl) != NULL)
			config.nb_lookup_ips++;
		rewind(fl);
	}