Function feature_offered

common/features.c:352–356

}

bool feature_offered(const u8 *features, size_t f)
{
	return feature_is_set(features, COMPULSORY_FEATURE(f))
		|| feature_is_set(features, OPTIONAL_FEATURE(f));
}

bool feature_negotiated(const struct feature_set *our_features,
			const u8 *their_features, size_t f)