Function features_unsupported

common/features.c:411–422

}

int features_unsupported(const struct feature_set *our_features,
			 const u8 *their_features,
			 enum feature_place p)
{
	/* BIT 2 would logically be "compulsory initial_routing_sync", but
	 * that does not exist, so we special case it. */
	if (feature_is_set(their_features,
			   COMPULSORY_FEATURE(OPT_INITIAL_ROUTING_SYNC)))
		return COMPULSORY_FEATURE(OPT_INITIAL_ROUTING_SYNC);

	return all_supported_features(our_features, their_features, p);
}

const char *feature_name(const tal_t *ctx, size_t f)
{