Function main

dpdk/examples/l3fwd-graph/main.c:1003–1443

}

int
main(int argc, char **argv)
{
	/* Rewrite data of src and dst ether addr */
	uint8_t rewrite_data[2 * sizeof(struct rte_ether_addr)];
	/* Graph initialization. 8< */
	static const char * const default_patterns[] = {
		"ip4*",
		"ethdev_tx-*",
		"pkt_drop",
	};
	uint8_t socketid;
	uint16_t nb_rx_queue, queue;
	struct rte_graph_param graph_conf;
	struct rte_eth_dev_info dev_info;
	uint32_t nb_ports, nb_conf = 0;
	uint32_t n_tx_queue, nb_lcores;
	struct rte_eth_txconf *txconf;
	uint16_t queueid, portid, i;
	const char **node_patterns;
	struct lcore_conf *qconf;
	uint16_t nb_graphs = 0;
	uint16_t nb_patterns;
	uint8_t rewrite_len;
	uint32_t lcore_id;
	int ret;

	/* Init EAL */
	ret = rte_eal_init(argc, argv);
	if (ret < 0)
		rte_exit(EXIT_FAILURE, "Invalid EAL parameters\n");
	argc -= ret;
	argv += ret;

	force_quit = false;
	signal(SIGINT, signal_handler);
	signal(SIGTERM, signal_handler);

	/* Pre-init dst MACs for all ports to 02:00:00:00:00:xx */
	for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
		dest_eth_addr[portid] =
			RTE_ETHER_LOCAL_ADMIN_ADDR + ((uint64_t)portid << 40);
		*(uint64_t *)(val_eth + portid) = dest_eth_addr[portid];
	}

	/* Parse application arguments (after the EAL ones) */
	ret = parse_args(argc, argv);
	if (ret < 0)
		rte_exit(EXIT_FAILURE, "Invalid L3FWD_GRAPH parameters\n");

	if (check_lcore_params() < 0)
		rte_exit(EXIT_FAILURE, "check_lcore_params() failed\n");

	if (check_worker_model_params() < 0)
		rte_exit(EXIT_FAILURE, "check_worker_model_params() failed\n");

	ret = init_lcore_rx_queues();
	if (ret < 0)