/* net manage config for gprs device(developed not yet, reserved)  */
int netmgr_config_gprs(netmgr_hdl_t hdl, int mode)
/* net manage config for gprs device(developed not yet, reserved)  */
int netmgr_config_gprs(netmgr_hdl_t hdl, int mode)
{
    int ret = -1;
    param_gprs_setting_t param;
    gprs_setting_t *config = &param.config;
    aos_check_return_einval(hdl);
    param.hdl = hdl;
    config->foo = mode;
    uservice_call_sync(netmgr_svc.srv, API_GPRS_CONFIG, &param, &ret, sizeof(int));
    return ret;
}