st->key_lifetime= CFG_NUMBER("key-lifetime", KEY_LIFETIME);
st->setup_retries= CFG_NUMBER("setup-retries", SETUP_RETRIES);
st->setup_retry_interval= CFG_NUMBER("setup-timeout", SETUP_RETRY_INTERVAL);
st->key_lifetime= CFG_NUMBER("key-lifetime", KEY_LIFETIME);
st->setup_retries= CFG_NUMBER("setup-retries", SETUP_RETRIES);
st->setup_retry_interval= CFG_NUMBER("setup-timeout", SETUP_RETRY_INTERVAL);