LXR dpdk/examples/multi_process/client_server_mp/mp

   1/* SPDX-License-Identifier: BSD-3-Clause
   2 * Copyright(c) 2010-2014 Intel Corporation
   3 */
   4
   5#ifndef _INIT_H_
   6#define _INIT_H_
   7
   8/*
   9 * #include <rte_ring.h>
  10 * #include "args.h"
  11 */
  12
  13/*
  14 * Define a client structure with all needed info, including
  15 * stats from the clients.
  16 */
  17struct client {
  18        struct rte_ring *rx_q;
  19        unsigned client_id;
  20        /* these stats hold how many packets the client will actually receive,
  21         * and how many packets were dropped because the client's queue was full.
  22         * The port-info stats, in contrast, record how many packets were received
  23         * or transmitted on an actual NIC port.
  24         */
  25        struct {
  26                volatile uint64_t rx;
  27                volatile uint64_t rx_drop;
  28        } stats;
  29};
  30
  31extern struct client *clients;
  32
  33/* the shared port information: port numbers, rx and tx stats etc. */
  34extern struct port_info *ports;
  35
  36extern struct rte_mempool *pktmbuf_pool;
  37extern uint8_t num_clients;
  38extern unsigned num_sockets;
  39extern struct port_info *ports;
  40
  41int init(int argc, char *argv[]);
  42
  43#endif /* ifndef _INIT_H_ */
  44