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DOT11_OFFLOAD_NETWORK

構造体
サイズx64: 76 バイト / x86: 76 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
SsidDOT11_SSID36+0+0オフロードスキャン対象ネットワークのSSID。
UnicastCipherDOT11_CIPHER_ALGORITHM4+36+36ユニキャスト通信に使用する暗号アルゴリズム。
AuthAlgoDOT11_AUTH_ALGORITHM4+40+40使用する認証アルゴリズム。
Dot11ChannelHintsDOT11_CHANNEL_HINT32+44+44スキャンを高速化するためのチャネルヒント。

各言語での定義

#include <windows.h>

// DOT11_SSID  (x64 36 / x86 36 バイト)
typedef struct DOT11_SSID {
    DWORD uSSIDLength;
    BYTE ucSSID[32];
} DOT11_SSID;

// DOT11_CHANNEL_HINT  (x64 8 / x86 8 バイト)
typedef struct DOT11_CHANNEL_HINT {
    DOT11_PHY_TYPE Dot11PhyType;
    DWORD uChannelNumber;
} DOT11_CHANNEL_HINT;

// DOT11_OFFLOAD_NETWORK  (x64 76 / x86 76 バイト)
typedef struct DOT11_OFFLOAD_NETWORK {
    DOT11_SSID Ssid;
    DOT11_CIPHER_ALGORITHM UnicastCipher;
    DOT11_AUTH_ALGORITHM AuthAlgo;
    DOT11_CHANNEL_HINT Dot11ChannelHints[4];
} DOT11_OFFLOAD_NETWORK;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_SSID
{
    public uint uSSIDLength;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)] public byte[] ucSSID;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_CHANNEL_HINT
{
    public int Dot11PhyType;
    public uint uChannelNumber;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DOT11_OFFLOAD_NETWORK
{
    public DOT11_SSID Ssid;
    public int UnicastCipher;
    public int AuthAlgo;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)] public DOT11_CHANNEL_HINT[] Dot11ChannelHints;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_SSID
    Public uSSIDLength As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=32)> Public ucSSID() As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_CHANNEL_HINT
    Public Dot11PhyType As Integer
    Public uChannelNumber As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DOT11_OFFLOAD_NETWORK
    Public Ssid As DOT11_SSID
    Public UnicastCipher As Integer
    Public AuthAlgo As Integer
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=4)> Public Dot11ChannelHints() As DOT11_CHANNEL_HINT
End Structure
import ctypes
from ctypes import wintypes

class DOT11_SSID(ctypes.Structure):
    _fields_ = [
        ("uSSIDLength", wintypes.DWORD),
        ("ucSSID", ctypes.c_ubyte * 32),
    ]

class DOT11_CHANNEL_HINT(ctypes.Structure):
    _fields_ = [
        ("Dot11PhyType", ctypes.c_int),
        ("uChannelNumber", wintypes.DWORD),
    ]

class DOT11_OFFLOAD_NETWORK(ctypes.Structure):
    _fields_ = [
        ("Ssid", DOT11_SSID),
        ("UnicastCipher", ctypes.c_int),
        ("AuthAlgo", ctypes.c_int),
        ("Dot11ChannelHints", DOT11_CHANNEL_HINT * 4),
    ]
#[repr(C)]
pub struct DOT11_SSID {
    pub uSSIDLength: u32,
    pub ucSSID: [u8; 32],
}

#[repr(C)]
pub struct DOT11_CHANNEL_HINT {
    pub Dot11PhyType: i32,
    pub uChannelNumber: u32,
}

#[repr(C)]
pub struct DOT11_OFFLOAD_NETWORK {
    pub Ssid: DOT11_SSID,
    pub UnicastCipher: i32,
    pub AuthAlgo: i32,
    pub Dot11ChannelHints: [DOT11_CHANNEL_HINT; 4],
}
import "golang.org/x/sys/windows"

type DOT11_SSID struct {
	uSSIDLength uint32
	ucSSID [32]byte
}

type DOT11_CHANNEL_HINT struct {
	Dot11PhyType int32
	uChannelNumber uint32
}

type DOT11_OFFLOAD_NETWORK struct {
	Ssid DOT11_SSID
	UnicastCipher int32
	AuthAlgo int32
	Dot11ChannelHints [4]DOT11_CHANNEL_HINT
}
type
  DOT11_SSID = record
    uSSIDLength: DWORD;
    ucSSID: array[0..31] of Byte;
  end;

  DOT11_CHANNEL_HINT = record
    Dot11PhyType: Integer;
    uChannelNumber: DWORD;
  end;

  DOT11_OFFLOAD_NETWORK = record
    Ssid: DOT11_SSID;
    UnicastCipher: Integer;
    AuthAlgo: Integer;
    Dot11ChannelHints: array[0..3] of DOT11_CHANNEL_HINT;
  end;
const DOT11_SSID = extern struct {
    uSSIDLength: u32,
    ucSSID: [32]u8,
};

const DOT11_CHANNEL_HINT = extern struct {
    Dot11PhyType: i32,
    uChannelNumber: u32,
};

const DOT11_OFFLOAD_NETWORK = extern struct {
    Ssid: DOT11_SSID,
    UnicastCipher: i32,
    AuthAlgo: i32,
    Dot11ChannelHints: [4]DOT11_CHANNEL_HINT,
};
type
  DOT11_SSID {.bycopy.} = object
    uSSIDLength: uint32
    ucSSID: array[32, uint8]

  DOT11_CHANNEL_HINT {.bycopy.} = object
    Dot11PhyType: int32
    uChannelNumber: uint32

  DOT11_OFFLOAD_NETWORK {.bycopy.} = object
    Ssid: DOT11_SSID
    UnicastCipher: int32
    AuthAlgo: int32
    Dot11ChannelHints: array[4, DOT11_CHANNEL_HINT]
struct DOT11_SSID
{
    uint uSSIDLength;
    ubyte[32] ucSSID;
}

struct DOT11_CHANNEL_HINT
{
    int Dot11PhyType;
    uint uChannelNumber;
}

struct DOT11_OFFLOAD_NETWORK
{
    DOT11_SSID Ssid;
    int UnicastCipher;
    int AuthAlgo;
    DOT11_CHANNEL_HINT[4] Dot11ChannelHints;
}

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_OFFLOAD_NETWORK サイズ: 76 バイト(x64)
dim st, 19    ; 4byte整数×19(構造体サイズ 76 / 4 切り上げ)
; Ssid : DOT11_SSID (+0, 36byte)  varptr(st)+0 を基点に操作(36byte:入れ子/配列)
; UnicastCipher : DOT11_CIPHER_ALGORITHM (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; AuthAlgo : DOT11_AUTH_ALGORITHM (+40, 4byte)  st.10 = 値  /  値 = st.10   (lpoke/lpeek も可)
; Dot11ChannelHints : DOT11_CHANNEL_HINT (+44, 32byte)  varptr(st)+44 を基点に操作(32byte: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 DOT11_SSID
    #field int uSSIDLength
    #field byte ucSSID 32
#endstruct

#defstruct global DOT11_CHANNEL_HINT
    #field int Dot11PhyType
    #field int uChannelNumber
#endstruct

#defstruct global DOT11_OFFLOAD_NETWORK
    #field DOT11_SSID Ssid
    #field int UnicastCipher
    #field int AuthAlgo
    #field DOT11_CHANNEL_HINT Dot11ChannelHints 4
#endstruct

stdim st, DOT11_OFFLOAD_NETWORK        ; NSTRUCT 変数を確保
st->UnicastCipher = 100
mes "UnicastCipher=" + st->UnicastCipher