If set to true, @transform_ip will be called in passthrough mode. The passed buffer might not be writable. When false, neither @transform nor @transform_ip will be called in passthrough mode. Set to true by default.
If set to true, @transform_ip will be called in passthrough mode. The passed buffer might not be writable. When false, neither @transform nor @transform_ip will be called in passthrough mode. Set to true by default.