Function do_packet_forwarding

dpdk/examples/server_node_efd/efd_server/main.c:303–326

* Function called by the main lcore of the DPDK process. */

 * Function called by the main lcore of the DPDK process.
 */
static void
do_packet_forwarding(void)
{
	unsigned int port_num = 0; /* indexes the port[] array */
	unsigned int socket_id = rte_socket_id();

	for (;;) {
		struct rte_mbuf *buf[PACKET_READ_SIZE];
		uint16_t rx_count;

		/* read a port */
		rx_count = rte_eth_rx_burst(info->id[port_num], 0,
				buf, PACKET_READ_SIZE);
		info->rx_stats.rx[port_num] += rx_count;

		/* Now process the NIC packets read */
		if (likely(rx_count > 0))
			process_packets(port_num, buf, rx_count, socket_id);

		/* move to next port */
		if (++port_num == info->num_ports)
			port_num = 0;
	}
}

int
main(int argc, char *argv[])