Function rss_tbl_cfg_handler

lib/ff_config.c:860–901

}

static int
rss_tbl_cfg_handler(struct ff_rss_check_cfg *cur)
{
    //vip cfg
    int ret, nb_rss_tbl, i, j, k;
    char *rss_tbl_array[FF_RSS_TBL_MAX_ENTRIES], *rss_tbl_4tuble_array[4], *rss_tbl_str;
    struct ff_rss_tbl_cfg *rss_tbl_cfg_p;

    rss_tbl_str = cur->rss_tbl_str;

    ret = rte_strsplit(rss_tbl_str, strlen(rss_tbl_str), &rss_tbl_array[0], FF_RSS_TBL_MAX_ENTRIES, ';');
    if (ret <= 0) {
        fprintf(stdout, "rss_tbl_cfg_handler nb_rss_tbl is 0, not set rss_tbl or set invalid rss_tbl %s\n",
            rss_tbl_str);
        return 1;
    }

    nb_rss_tbl = ret;

    rss_tbl_cfg_p = &cur->rss_tbl_cfgs[0];

    for (i = 0; i < nb_rss_tbl; i++) {
        rss_tbl_str = rss_tbl_array[i];
        /* port_id, daddr(local), saddr(remote), sport */
        ret = rte_strsplit(rss_tbl_str, strlen(rss_tbl_str), &rss_tbl_4tuble_array[0], 4, ' ');
        if (ret != 4) {
            fprintf(stdout, "rss_tbl_cfg_handler daddr/saddr/sport format error %s\n",
                rss_tbl_str);
            return 1;
        }

        /* Note: daddr must be include by port_id's addr or vip_addr, but here not check it now */
        rss_tbl_cfg_p[i].port_id = atoi(rss_tbl_4tuble_array[0]);
        inet_pton(AF_INET, rss_tbl_4tuble_array[1], (void *)&(rss_tbl_cfg_p[i].daddr));
        inet_pton(AF_INET, rss_tbl_4tuble_array[2], (void *)&(rss_tbl_cfg_p[i].saddr));
        rss_tbl_cfg_p[i].sport = htons(atoi(rss_tbl_4tuble_array[3]));
    }

    cur->nb_rss_tbl = nb_rss_tbl;

    return 1;
}

static int
rss_check_cfg_handler(struct ff_config *cfg, __rte_unused const char *section,