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DOT11_PRIVACY_EXEMPTION_LIST

構造体
サイズx64: 20 バイト / x86: 20 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド型サイズx64x86説明
HeaderNDIS_OBJECT_HEADER4+0+0NDIS オブジェクトのバージョン情報を含むヘッダー。
uNumOfEntriesDWORD4+4+4PrivacyExemptionEntries に実際に格納された要素数を表す。
uTotalNumOfEntriesDWORD4+8+8格納可能なプライバシー免除エントリの最大個数を表す。
PrivacyExemptionEntriesDOT11_PRIVACY_EXEMPTION6+12+12プライバシー免除エントリを列挙する配列。可変長。

各言語での定義

#include <windows.h>

// NDIS_OBJECT_HEADER  (x64 4 / x86 4 バイト)
typedef struct NDIS_OBJECT_HEADER {
    BYTE Type;
    BYTE Revision;
    WORD Size;
} NDIS_OBJECT_HEADER;

// DOT11_PRIVACY_EXEMPTION  (x64 6 / x86 6 バイト)
typedef struct DOT11_PRIVACY_EXEMPTION {
    WORD usEtherType;
    WORD usExemptionActionType;
    WORD usExemptionPacketType;
} DOT11_PRIVACY_EXEMPTION;

// DOT11_PRIVACY_EXEMPTION_LIST  (x64 20 / x86 20 バイト)
typedef struct DOT11_PRIVACY_EXEMPTION_LIST {
    NDIS_OBJECT_HEADER Header;
    DWORD uNumOfEntries;
    DWORD uTotalNumOfEntries;
    DOT11_PRIVACY_EXEMPTION PrivacyExemptionEntries[1];
} DOT11_PRIVACY_EXEMPTION_LIST;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NDIS_OBJECT_HEADER
{
    public byte Type;
    public byte Revision;
    public ushort Size;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_PRIVACY_EXEMPTION
{
    public ushort usEtherType;
    public ushort usExemptionActionType;
    public ushort usExemptionPacketType;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_PRIVACY_EXEMPTION_LIST
{
    public NDIS_OBJECT_HEADER Header;
    public uint uNumOfEntries;
    public uint uTotalNumOfEntries;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public DOT11_PRIVACY_EXEMPTION[] PrivacyExemptionEntries;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NDIS_OBJECT_HEADER
    Public Type As Byte
    Public Revision As Byte
    Public Size As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_PRIVACY_EXEMPTION
    Public usEtherType As UShort
    Public usExemptionActionType As UShort
    Public usExemptionPacketType As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_PRIVACY_EXEMPTION_LIST
    Public Header As NDIS_OBJECT_HEADER
    Public uNumOfEntries As UInteger
    Public uTotalNumOfEntries As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public PrivacyExemptionEntries() As DOT11_PRIVACY_EXEMPTION
End Structure
import ctypes
from ctypes import wintypes

class NDIS_OBJECT_HEADER(ctypes.Structure):
    _fields_ = [
        ("Type", ctypes.c_ubyte),
        ("Revision", ctypes.c_ubyte),
        ("Size", ctypes.c_ushort),
    ]

class DOT11_PRIVACY_EXEMPTION(ctypes.Structure):
    _fields_ = [
        ("usEtherType", ctypes.c_ushort),
        ("usExemptionActionType", ctypes.c_ushort),
        ("usExemptionPacketType", ctypes.c_ushort),
    ]

class DOT11_PRIVACY_EXEMPTION_LIST(ctypes.Structure):
    _fields_ = [
        ("Header", NDIS_OBJECT_HEADER),
        ("uNumOfEntries", wintypes.DWORD),
        ("uTotalNumOfEntries", wintypes.DWORD),
        ("PrivacyExemptionEntries", DOT11_PRIVACY_EXEMPTION * 1),
    ]
#[repr(C)]
pub struct NDIS_OBJECT_HEADER {
    pub Type: u8,
    pub Revision: u8,
    pub Size: u16,
}

#[repr(C)]
pub struct DOT11_PRIVACY_EXEMPTION {
    pub usEtherType: u16,
    pub usExemptionActionType: u16,
    pub usExemptionPacketType: u16,
}

#[repr(C)]
pub struct DOT11_PRIVACY_EXEMPTION_LIST {
    pub Header: NDIS_OBJECT_HEADER,
    pub uNumOfEntries: u32,
    pub uTotalNumOfEntries: u32,
    pub PrivacyExemptionEntries: [DOT11_PRIVACY_EXEMPTION; 1],
}
import "golang.org/x/sys/windows"

type NDIS_OBJECT_HEADER struct {
	Type byte
	Revision byte
	Size uint16
}

type DOT11_PRIVACY_EXEMPTION struct {
	usEtherType uint16
	usExemptionActionType uint16
	usExemptionPacketType uint16
}

type DOT11_PRIVACY_EXEMPTION_LIST struct {
	Header NDIS_OBJECT_HEADER
	uNumOfEntries uint32
	uTotalNumOfEntries uint32
	PrivacyExemptionEntries [1]DOT11_PRIVACY_EXEMPTION
}
type
  NDIS_OBJECT_HEADER = record
    Type: Byte;
    Revision: Byte;
    Size: Word;
  end;

  DOT11_PRIVACY_EXEMPTION = record
    usEtherType: Word;
    usExemptionActionType: Word;
    usExemptionPacketType: Word;
  end;

  DOT11_PRIVACY_EXEMPTION_LIST = record
    Header: NDIS_OBJECT_HEADER;
    uNumOfEntries: DWORD;
    uTotalNumOfEntries: DWORD;
    PrivacyExemptionEntries: array[0..0] of DOT11_PRIVACY_EXEMPTION;
  end;
const NDIS_OBJECT_HEADER = extern struct {
    Type: u8,
    Revision: u8,
    Size: u16,
};

const DOT11_PRIVACY_EXEMPTION = extern struct {
    usEtherType: u16,
    usExemptionActionType: u16,
    usExemptionPacketType: u16,
};

const DOT11_PRIVACY_EXEMPTION_LIST = extern struct {
    Header: NDIS_OBJECT_HEADER,
    uNumOfEntries: u32,
    uTotalNumOfEntries: u32,
    PrivacyExemptionEntries: [1]DOT11_PRIVACY_EXEMPTION,
};
type
  NDIS_OBJECT_HEADER {.bycopy.} = object
    Type: uint8
    Revision: uint8
    Size: uint16

  DOT11_PRIVACY_EXEMPTION {.bycopy.} = object
    usEtherType: uint16
    usExemptionActionType: uint16
    usExemptionPacketType: uint16

  DOT11_PRIVACY_EXEMPTION_LIST {.bycopy.} = object
    Header: NDIS_OBJECT_HEADER
    uNumOfEntries: uint32
    uTotalNumOfEntries: uint32
    PrivacyExemptionEntries: array[1, DOT11_PRIVACY_EXEMPTION]
struct NDIS_OBJECT_HEADER
{
    ubyte Type;
    ubyte Revision;
    ushort Size;
}

struct DOT11_PRIVACY_EXEMPTION
{
    ushort usEtherType;
    ushort usExemptionActionType;
    ushort usExemptionPacketType;
}

struct DOT11_PRIVACY_EXEMPTION_LIST
{
    NDIS_OBJECT_HEADER Header;
    uint uNumOfEntries;
    uint uTotalNumOfEntries;
    DOT11_PRIVACY_EXEMPTION[1] PrivacyExemptionEntries;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; DOT11_PRIVACY_EXEMPTION_LIST サイズ: 20 バイト(x64)
dim st, 5    ; 4byte整数×5(構造体サイズ 20 / 4 切り上げ)
; Header : NDIS_OBJECT_HEADER (+0, 4byte)  varptr(st)+0 を基点に操作(4byte:入れ子/配列)
; uNumOfEntries : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; uTotalNumOfEntries : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; PrivacyExemptionEntries : DOT11_PRIVACY_EXEMPTION (+12, 6byte)  varptr(st)+12 を基点に操作(6byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global NDIS_OBJECT_HEADER
    #field byte Type
    #field byte Revision
    #field short Size
#endstruct

#defstruct global DOT11_PRIVACY_EXEMPTION
    #field short usEtherType
    #field short usExemptionActionType
    #field short usExemptionPacketType
#endstruct

#defstruct global DOT11_PRIVACY_EXEMPTION_LIST
    #field NDIS_OBJECT_HEADER Header
    #field int uNumOfEntries
    #field int uTotalNumOfEntries
    #field DOT11_PRIVACY_EXEMPTION PrivacyExemptionEntries 1
#endstruct

stdim st, DOT11_PRIVACY_EXEMPTION_LIST        ; NSTRUCT 変数を確保
st->uNumOfEntries = 100
mes "uNumOfEntries=" + st->uNumOfEntries