ntddpack.h

来自「vc++网络程序设计实例详解 人民邮电出版社3-4章源码」· C头文件 代码 · 共 32 行

#include <ntddndis.h>

#ifndef __NTDDPACKET
#define __NTDDPACKET 1

#include <devioctl.h>

#define        MAX_LINK_NAME_LENGTH   124

typedef struct _PACKET_OID_DATA {

    ULONG           Oid;
    ULONG           Length;
    UCHAR           Data[1];

}   PACKET_OID_DATA, *PPACKET_OID_DATA;


#define FILE_DEVICE_PROTOCOL        0x8000



#define IOCTL_PROTOCOL_SET_OID      CTL_CODE(FILE_DEVICE_PROTOCOL, 0 , METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_PROTOCOL_QUERY_OID    CTL_CODE(FILE_DEVICE_PROTOCOL, 1 , METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_PROTOCOL_RESET        CTL_CODE(FILE_DEVICE_PROTOCOL, 2 , METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_ENUM_ADAPTERS        CTL_CODE(FILE_DEVICE_PROTOCOL, 3 , METHOD_BUFFERED, FILE_ANY_ACCESS)

#endif