RTAX_FEATURES
return dst_metric(dst, RTAX_FEATURES) & feature;
} else if (i == RTAX_FEATURES - 1) {
if (type == RTAX_FEATURES)
if (type == RTAX_FEATURES && (val & ~RTAX_FEATURE_MASK)) {
metrics[RTAX_FEATURES - 1] |= DST_FEATURE_ECN_CA;