#ifndef _LINUX_MIRROR_H #define _LINUX_MIRROR_H /* * include/linux/mirror.h * * Written by Jonathan Gilbert, 27-Dec-2007. */ /* * IOCTL commands --- we will commandeer 0x4D ('M') */ #define MIRROR_ENABLE_DEVICE 0x4D00 #define MIRROR_DISABLE_DEVICE 0x4D01 #define MIRROR_GET_DEVICE_MASK 0x4C02 #endif