Function main

tools/traffic/traffic.c:50–237

}

int main(int argc, char **argv)
{
    int ch, delay = 1, n = 0;
    int single = 0;
    unsigned int i, j;
    struct ff_traffic_args traffic = {0, 0, 0, 0, 0, 0}, otr;
    struct ff_traffic_args ptraffic[RTE_MAX_LCORE], potr[RTE_MAX_LCORE];
    int proc_id = 0, max_proc_id = -1;
    uint64_t rxp, rxb, txp, txb, rxd, txd;
    uint64_t prxp, prxb, ptxp, ptxb, prxd, ptxd;
    int title_line = 40;

    ff_ipc_init();

#define DIFF(member) (traffic.member - otr.member)
#define DIFF_P(member) (ptraffic[j].member - potr[j].member)
#define ADD_S(member) (traffic.member += ptraffic[j].member)

    while ((ch = getopt(argc, argv, "hp:P:d:n:s")) != -1) {
        switch(ch) {
        case 'p':
            proc_id = atoi(optarg);
            ff_set_proc_id(proc_id);
            break;
        case 'P':
            max_proc_id = atoi(optarg);
            if (max_proc_id < 0 || max_proc_id >= RTE_MAX_LCORE) {
                usage();
                ff_ipc_exit();
                return -1;
            }
            if (max_proc_id > title_line - 2)
                title_line = max_proc_id + 2;
            break;
        case 'd':
            delay = atoi(optarg) ?: 1;
            break;
        case 'n':
            n = atoi(optarg);
            break;
        case 's':
            single = 1;
            break;
        case 'h':
        default:
            usage();
            ff_ipc_exit();
            return -1;
        }
    }

    if (single) {
        if (max_proc_id == -1) {
            if (traffic_status(&traffic)) {
                printf("fstack ipc message error !\n");
                ff_ipc_exit();
                return -1;
            }