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IPSEC_SA_DETAILS0

構造体

サイズx64: 168 バイト / x86: 144 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	x64	x86	説明
ipVersion	FWP_IP_VERSION	4	+0	+0	対象のIPバージョン(IPv4/IPv6)。
saDirection	FWP_DIRECTION	4	+4	+4	SAの方向(受信/送信)を示す列挙値。
traffic	IPSEC_TRAFFIC0	56	+8	+8	このSAが適用されるトラフィック情報。
saBundle	IPSEC_SA_BUNDLE0	88/72	+64	+64	SAバンドル(構成SAと有効期間など)。
Anonymous	_Anonymous_e__Union	8/4	+152	+136	メインモードSAなど追加情報を保持する共用体。
transportFilter	FWPM_FILTER0*	8/4	+160	+140	関連付くトランスポートフィルターへのポインター。

共用体: _Anonymous_e__Union x64 8B / x86 4B

フィールド	型	サイズ	x64	x86
udpEncapsulation	IPSEC_V4_UDP_ENCAPSULATION0*	8/4	+0	+0

各言語での定義

#include <windows.h>

// IPSEC_TRAFFIC0  (x64 56 / x86 56 バイト)
typedef struct IPSEC_TRAFFIC0 {
    FWP_IP_VERSION ipVersion;
    _Anonymous1_e__Union Anonymous1;
    _Anonymous2_e__Union Anonymous2;
    IPSEC_TRAFFIC_TYPE trafficType;
    _Anonymous3_e__Union Anonymous3;
    WORD remotePort;
} IPSEC_TRAFFIC0;

// IPSEC_SA_LIFETIME0  (x64 12 / x86 12 バイト)
typedef struct IPSEC_SA_LIFETIME0 {
    DWORD lifetimeSeconds;
    DWORD lifetimeKilobytes;
    DWORD lifetimePackets;
} IPSEC_SA_LIFETIME0;

// IPSEC_SA_BUNDLE0  (x64 88 / x86 72 バイト)
typedef struct IPSEC_SA_BUNDLE0 {
    IPSEC_SA_BUNDLE_FLAGS flags;
    IPSEC_SA_LIFETIME0 lifetime;
    DWORD idleTimeoutSeconds;
    DWORD ndAllowClearTimeoutSeconds;
    IPSEC_ID0* ipsecId;
    DWORD napContext;
    DWORD qmSaId;
    DWORD numSAs;
    IPSEC_SA0* saList;
    IPSEC_KEYMODULE_STATE0* keyModuleState;
    FWP_IP_VERSION ipVersion;
    _Anonymous_e__Union Anonymous;
    ULONGLONG mmSaId;
    IPSEC_PFS_GROUP pfsGroup;
} IPSEC_SA_BUNDLE0;

// IPSEC_SA_DETAILS0  (x64 168 / x86 144 バイト)
typedef struct IPSEC_SA_DETAILS0 {
    FWP_IP_VERSION ipVersion;
    FWP_DIRECTION saDirection;
    IPSEC_TRAFFIC0 traffic;
    IPSEC_SA_BUNDLE0 saBundle;
    _Anonymous_e__Union Anonymous;
    FWPM_FILTER0* transportFilter;
} IPSEC_SA_DETAILS0;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IPSEC_TRAFFIC0
{
    public int ipVersion;
    public _Anonymous1_e__Union Anonymous1;
    public _Anonymous2_e__Union Anonymous2;
    public int trafficType;
    public _Anonymous3_e__Union Anonymous3;
    public ushort remotePort;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IPSEC_SA_LIFETIME0
{
    public uint lifetimeSeconds;
    public uint lifetimeKilobytes;
    public uint lifetimePackets;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IPSEC_SA_BUNDLE0
{
    public uint flags;
    public IPSEC_SA_LIFETIME0 lifetime;
    public uint idleTimeoutSeconds;
    public uint ndAllowClearTimeoutSeconds;
    public IntPtr ipsecId;
    public uint napContext;
    public uint qmSaId;
    public uint numSAs;
    public IntPtr saList;
    public IntPtr keyModuleState;
    public int ipVersion;
    public _Anonymous_e__Union Anonymous;
    public ulong mmSaId;
    public int pfsGroup;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IPSEC_SA_DETAILS0
{
    public int ipVersion;
    public int saDirection;
    public IPSEC_TRAFFIC0 traffic;
    public IPSEC_SA_BUNDLE0 saBundle;
    public _Anonymous_e__Union Anonymous;
    public IntPtr transportFilter;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IPSEC_TRAFFIC0
    Public ipVersion As Integer
    Public Anonymous1 As _Anonymous1_e__Union
    Public Anonymous2 As _Anonymous2_e__Union
    Public trafficType As Integer
    Public Anonymous3 As _Anonymous3_e__Union
    Public remotePort As UShort
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IPSEC_SA_LIFETIME0
    Public lifetimeSeconds As UInteger
    Public lifetimeKilobytes As UInteger
    Public lifetimePackets As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IPSEC_SA_BUNDLE0
    Public flags As UInteger
    Public lifetime As IPSEC_SA_LIFETIME0
    Public idleTimeoutSeconds As UInteger
    Public ndAllowClearTimeoutSeconds As UInteger
    Public ipsecId As IntPtr
    Public napContext As UInteger
    Public qmSaId As UInteger
    Public numSAs As UInteger
    Public saList As IntPtr
    Public keyModuleState As IntPtr
    Public ipVersion As Integer
    Public Anonymous As _Anonymous_e__Union
    Public mmSaId As ULong
    Public pfsGroup As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IPSEC_SA_DETAILS0
    Public ipVersion As Integer
    Public saDirection As Integer
    Public traffic As IPSEC_TRAFFIC0
    Public saBundle As IPSEC_SA_BUNDLE0
    Public Anonymous As _Anonymous_e__Union
    Public transportFilter As IntPtr
End Structure

import ctypes
from ctypes import wintypes

class IPSEC_TRAFFIC0(ctypes.Structure):
    _fields_ = [
        ("ipVersion", ctypes.c_int),
        ("Anonymous1", _Anonymous1_e__Union),
        ("Anonymous2", _Anonymous2_e__Union),
        ("trafficType", ctypes.c_int),
        ("Anonymous3", _Anonymous3_e__Union),
        ("remotePort", ctypes.c_ushort),
    ]

class IPSEC_SA_LIFETIME0(ctypes.Structure):
    _fields_ = [
        ("lifetimeSeconds", wintypes.DWORD),
        ("lifetimeKilobytes", wintypes.DWORD),
        ("lifetimePackets", wintypes.DWORD),
    ]

class IPSEC_SA_BUNDLE0(ctypes.Structure):
    _fields_ = [
        ("flags", wintypes.DWORD),
        ("lifetime", IPSEC_SA_LIFETIME0),
        ("idleTimeoutSeconds", wintypes.DWORD),
        ("ndAllowClearTimeoutSeconds", wintypes.DWORD),
        ("ipsecId", ctypes.c_void_p),
        ("napContext", wintypes.DWORD),
        ("qmSaId", wintypes.DWORD),
        ("numSAs", wintypes.DWORD),
        ("saList", ctypes.c_void_p),
        ("keyModuleState", ctypes.c_void_p),
        ("ipVersion", ctypes.c_int),
        ("Anonymous", _Anonymous_e__Union),
        ("mmSaId", ctypes.c_ulonglong),
        ("pfsGroup", ctypes.c_int),
    ]

class IPSEC_SA_DETAILS0(ctypes.Structure):
    _fields_ = [
        ("ipVersion", ctypes.c_int),
        ("saDirection", ctypes.c_int),
        ("traffic", IPSEC_TRAFFIC0),
        ("saBundle", IPSEC_SA_BUNDLE0),
        ("Anonymous", _Anonymous_e__Union),
        ("transportFilter", ctypes.c_void_p),
    ]

#[repr(C)]
pub struct IPSEC_TRAFFIC0 {
    pub ipVersion: i32,
    pub Anonymous1: _Anonymous1_e__Union,
    pub Anonymous2: _Anonymous2_e__Union,
    pub trafficType: i32,
    pub Anonymous3: _Anonymous3_e__Union,
    pub remotePort: u16,
}

#[repr(C)]
pub struct IPSEC_SA_LIFETIME0 {
    pub lifetimeSeconds: u32,
    pub lifetimeKilobytes: u32,
    pub lifetimePackets: u32,
}

#[repr(C)]
pub struct IPSEC_SA_BUNDLE0 {
    pub flags: u32,
    pub lifetime: IPSEC_SA_LIFETIME0,
    pub idleTimeoutSeconds: u32,
    pub ndAllowClearTimeoutSeconds: u32,
    pub ipsecId: *mut core::ffi::c_void,
    pub napContext: u32,
    pub qmSaId: u32,
    pub numSAs: u32,
    pub saList: *mut core::ffi::c_void,
    pub keyModuleState: *mut core::ffi::c_void,
    pub ipVersion: i32,
    pub Anonymous: _Anonymous_e__Union,
    pub mmSaId: u64,
    pub pfsGroup: i32,
}

#[repr(C)]
pub struct IPSEC_SA_DETAILS0 {
    pub ipVersion: i32,
    pub saDirection: i32,
    pub traffic: IPSEC_TRAFFIC0,
    pub saBundle: IPSEC_SA_BUNDLE0,
    pub Anonymous: _Anonymous_e__Union,
    pub transportFilter: *mut core::ffi::c_void,
}

import "golang.org/x/sys/windows"

type IPSEC_TRAFFIC0 struct {
	ipVersion int32
	Anonymous1 _Anonymous1_e__Union
	Anonymous2 _Anonymous2_e__Union
	trafficType int32
	Anonymous3 _Anonymous3_e__Union
	remotePort uint16
}

type IPSEC_SA_LIFETIME0 struct {
	lifetimeSeconds uint32
	lifetimeKilobytes uint32
	lifetimePackets uint32
}

type IPSEC_SA_BUNDLE0 struct {
	flags uint32
	lifetime IPSEC_SA_LIFETIME0
	idleTimeoutSeconds uint32
	ndAllowClearTimeoutSeconds uint32
	ipsecId uintptr
	napContext uint32
	qmSaId uint32
	numSAs uint32
	saList uintptr
	keyModuleState uintptr
	ipVersion int32
	Anonymous _Anonymous_e__Union
	mmSaId uint64
	pfsGroup int32
}

type IPSEC_SA_DETAILS0 struct {
	ipVersion int32
	saDirection int32
	traffic IPSEC_TRAFFIC0
	saBundle IPSEC_SA_BUNDLE0
	Anonymous _Anonymous_e__Union
	transportFilter uintptr
}

type
  IPSEC_TRAFFIC0 = record
    ipVersion: Integer;
    Anonymous1: _Anonymous1_e__Union;
    Anonymous2: _Anonymous2_e__Union;
    trafficType: Integer;
    Anonymous3: _Anonymous3_e__Union;
    remotePort: Word;
  end;

  IPSEC_SA_LIFETIME0 = record
    lifetimeSeconds: DWORD;
    lifetimeKilobytes: DWORD;
    lifetimePackets: DWORD;
  end;

  IPSEC_SA_BUNDLE0 = record
    flags: DWORD;
    lifetime: IPSEC_SA_LIFETIME0;
    idleTimeoutSeconds: DWORD;
    ndAllowClearTimeoutSeconds: DWORD;
    ipsecId: Pointer;
    napContext: DWORD;
    qmSaId: DWORD;
    numSAs: DWORD;
    saList: Pointer;
    keyModuleState: Pointer;
    ipVersion: Integer;
    Anonymous: _Anonymous_e__Union;
    mmSaId: UInt64;
    pfsGroup: Integer;
  end;

  IPSEC_SA_DETAILS0 = record
    ipVersion: Integer;
    saDirection: Integer;
    traffic: IPSEC_TRAFFIC0;
    saBundle: IPSEC_SA_BUNDLE0;
    Anonymous: _Anonymous_e__Union;
    transportFilter: Pointer;
  end;

const IPSEC_TRAFFIC0 = extern struct {
    ipVersion: i32,
    Anonymous1: _Anonymous1_e__Union,
    Anonymous2: _Anonymous2_e__Union,
    trafficType: i32,
    Anonymous3: _Anonymous3_e__Union,
    remotePort: u16,
};

const IPSEC_SA_LIFETIME0 = extern struct {
    lifetimeSeconds: u32,
    lifetimeKilobytes: u32,
    lifetimePackets: u32,
};

const IPSEC_SA_BUNDLE0 = extern struct {
    flags: u32,
    lifetime: IPSEC_SA_LIFETIME0,
    idleTimeoutSeconds: u32,
    ndAllowClearTimeoutSeconds: u32,
    ipsecId: ?*anyopaque,
    napContext: u32,
    qmSaId: u32,
    numSAs: u32,
    saList: ?*anyopaque,
    keyModuleState: ?*anyopaque,
    ipVersion: i32,
    Anonymous: _Anonymous_e__Union,
    mmSaId: u64,
    pfsGroup: i32,
};

const IPSEC_SA_DETAILS0 = extern struct {
    ipVersion: i32,
    saDirection: i32,
    traffic: IPSEC_TRAFFIC0,
    saBundle: IPSEC_SA_BUNDLE0,
    Anonymous: _Anonymous_e__Union,
    transportFilter: ?*anyopaque,
};

type
  IPSEC_TRAFFIC0 {.bycopy.} = object
    ipVersion: int32
    Anonymous1: _Anonymous1_e__Union
    Anonymous2: _Anonymous2_e__Union
    trafficType: int32
    Anonymous3: _Anonymous3_e__Union
    remotePort: uint16

  IPSEC_SA_LIFETIME0 {.bycopy.} = object
    lifetimeSeconds: uint32
    lifetimeKilobytes: uint32
    lifetimePackets: uint32

  IPSEC_SA_BUNDLE0 {.bycopy.} = object
    flags: uint32
    lifetime: IPSEC_SA_LIFETIME0
    idleTimeoutSeconds: uint32
    ndAllowClearTimeoutSeconds: uint32
    ipsecId: pointer
    napContext: uint32
    qmSaId: uint32
    numSAs: uint32
    saList: pointer
    keyModuleState: pointer
    ipVersion: int32
    Anonymous: _Anonymous_e__Union
    mmSaId: uint64
    pfsGroup: int32

  IPSEC_SA_DETAILS0 {.bycopy.} = object
    ipVersion: int32
    saDirection: int32
    traffic: IPSEC_TRAFFIC0
    saBundle: IPSEC_SA_BUNDLE0
    Anonymous: _Anonymous_e__Union
    transportFilter: pointer

struct IPSEC_TRAFFIC0
{
    int ipVersion;
    _Anonymous1_e__Union Anonymous1;
    _Anonymous2_e__Union Anonymous2;
    int trafficType;
    _Anonymous3_e__Union Anonymous3;
    ushort remotePort;
}

struct IPSEC_SA_LIFETIME0
{
    uint lifetimeSeconds;
    uint lifetimeKilobytes;
    uint lifetimePackets;
}

struct IPSEC_SA_BUNDLE0
{
    uint flags;
    IPSEC_SA_LIFETIME0 lifetime;
    uint idleTimeoutSeconds;
    uint ndAllowClearTimeoutSeconds;
    void* ipsecId;
    uint napContext;
    uint qmSaId;
    uint numSAs;
    void* saList;
    void* keyModuleState;
    int ipVersion;
    _Anonymous_e__Union Anonymous;
    ulong mmSaId;
    int pfsGroup;
}

struct IPSEC_SA_DETAILS0
{
    int ipVersion;
    int saDirection;
    IPSEC_TRAFFIC0 traffic;
    IPSEC_SA_BUNDLE0 saBundle;
    _Anonymous_e__Union Anonymous;
    void* transportFilter;
}

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。(x86 レイアウト)
; IPSEC_SA_DETAILS0 サイズ: 144 バイト(x86)
dim st, 36    ; 4byte整数×36(構造体サイズ 144 / 4 切り上げ)
; ipVersion : FWP_IP_VERSION (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; saDirection : FWP_DIRECTION (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; traffic : IPSEC_TRAFFIC0 (+8, 56byte)  varptr(st)+8 を基点に操作(56byte:入れ子/配列)
; saBundle : IPSEC_SA_BUNDLE0 (+64, 72byte)  varptr(st)+64 を基点に操作(72byte:入れ子/配列)
; Anonymous : _Anonymous_e__Union (+136, 4byte)  varptr(st)+136 を基点に操作(4byte:入れ子/配列)
; transportFilter : FWPM_FILTER0* (+140, 4byte)  varptr(st)+140 を基点に操作(4byte: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。

; 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)
; IPSEC_SA_DETAILS0 サイズ: 168 バイト(x64)
dim st, 42    ; 4byte整数×42(構造体サイズ 168 / 4 切り上げ)
; ipVersion : FWP_IP_VERSION (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; saDirection : FWP_DIRECTION (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; traffic : IPSEC_TRAFFIC0 (+8, 56byte)  varptr(st)+8 を基点に操作(56byte:入れ子/配列)
; saBundle : IPSEC_SA_BUNDLE0 (+64, 88byte)  varptr(st)+64 を基点に操作(88byte:入れ子/配列)
; Anonymous : _Anonymous_e__Union (+152, 8byte)  varptr(st)+152 を基点に操作(8byte:入れ子/配列)
; transportFilter : FWPM_FILTER0* (+160, 8byte)  varptr(st)+160 を基点に操作(8byte: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 IPSEC_TRAFFIC0
    #field int ipVersion
    #field byte Anonymous1 16
    #field byte Anonymous2 16
    #field int trafficType
    #field byte Anonymous3 8
    #field short remotePort
#endstruct

#defstruct global IPSEC_SA_LIFETIME0
    #field int lifetimeSeconds
    #field int lifetimeKilobytes
    #field int lifetimePackets
#endstruct

#defstruct global IPSEC_SA_BUNDLE0
    #field int flags
    #field IPSEC_SA_LIFETIME0 lifetime
    #field int idleTimeoutSeconds
    #field int ndAllowClearTimeoutSeconds
    #field intptr ipsecId
    #field int napContext
    #field int qmSaId
    #field int numSAs
    #field intptr saList
    #field intptr keyModuleState
    #field int ipVersion
    #field byte Anonymous 4
    #field int64 mmSaId
    #field int pfsGroup
#endstruct

#defstruct global IPSEC_SA_DETAILS0
    #field int ipVersion
    #field int saDirection
    #field IPSEC_TRAFFIC0 traffic
    #field IPSEC_SA_BUNDLE0 saBundle
    #field byte Anonymous 8
    #field intptr transportFilter
#endstruct

stdim st, IPSEC_SA_DETAILS0        ; NSTRUCT 変数を確保
st->ipVersion = 100
mes "ipVersion=" + st->ipVersion
; ※union フィールドは byte 列で確保(NSTRUCT は union 非対応)。必要に応じ手動でアクセス。

IPSEC_SA_DETAILS0

フィールド

共用体: _Anonymous_e__Union x64 8B / x86 4B

各言語での定義

HSP用 定義

HSP用定義