int verify_spi_info(u8 proto, u32 min, u32 max)
{
	switch (proto) {
	case IPPROTO_AH:
	case IPPROTO_ESP:
		break;

	case IPPROTO_COMP:
		/* IPCOMP spi is 16-bits. */
		if (max >= 0x10000)
			return -EINVAL;
		break;

	default:
		return -EINVAL;
	}

	if (min > max)
		return -EINVAL;

	return 0;
}
Unknown