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-rw-r--r--tun/wintun/setupapi/setupapi_windows.go23
-rw-r--r--tun/wintun/setupapi/setupapi_windows_test.go25
-rw-r--r--tun/wintun/setupapi/types_windows.go11
-rw-r--r--tun/wintun/wintun_windows.go9
4 files changed, 32 insertions, 36 deletions
diff --git a/tun/wintun/setupapi/setupapi_windows.go b/tun/wintun/setupapi/setupapi_windows.go
index 2148a67..1ac1419 100644
--- a/tun/wintun/setupapi/setupapi_windows.go
+++ b/tun/wintun/setupapi/setupapi_windows.go
@@ -9,7 +9,6 @@ import (
"encoding/binary"
"fmt"
"runtime"
- "syscall"
"unsafe"
"golang.org/x/sys/windows"
@@ -22,7 +21,7 @@ import (
func SetupDiCreateDeviceInfoListEx(classGUID *windows.GUID, hwndParent uintptr, machineName string) (deviceInfoSet DevInfo, err error) {
var machineNameUTF16 *uint16
if machineName != "" {
- machineNameUTF16, err = syscall.UTF16PtrFromString(machineName)
+ machineNameUTF16, err = windows.UTF16PtrFromString(machineName)
if err != nil {
return
}
@@ -49,14 +48,14 @@ func (deviceInfoSet DevInfo) DeviceInfoListDetail() (*DevInfoListDetailData, err
// SetupDiCreateDeviceInfo function creates a new device information element and adds it as a new member to the specified device information set.
func SetupDiCreateDeviceInfo(deviceInfoSet DevInfo, deviceName string, classGUID *windows.GUID, deviceDescription string, hwndParent uintptr, creationFlags DICD) (deviceInfoData *DevInfoData, err error) {
- deviceNameUTF16, err := syscall.UTF16PtrFromString(deviceName)
+ deviceNameUTF16, err := windows.UTF16PtrFromString(deviceName)
if err != nil {
return
}
var deviceDescriptionUTF16 *uint16
if deviceDescription != "" {
- deviceDescriptionUTF16, err = syscall.UTF16PtrFromString(deviceDescription)
+ deviceDescriptionUTF16, err = windows.UTF16PtrFromString(deviceDescription)
if err != nil {
return
}
@@ -165,7 +164,7 @@ func SetupDiGetDriverInfoDetail(deviceInfoSet DevInfo, deviceInfoData *DevInfoDa
return data, nil
}
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
// The buffer was too small. Now that we got the required size, create another one big enough and retry.
buf := make([]byte, bufLen)
data := (*DrvInfoDetailData)(unsafe.Pointer(&buf[0]))
@@ -199,14 +198,14 @@ func (deviceInfoSet DevInfo) DestroyDriverInfoList(deviceInfoData *DevInfoData,
func SetupDiGetClassDevsEx(classGUID *windows.GUID, enumerator string, hwndParent uintptr, flags DIGCF, deviceInfoSet DevInfo, machineName string) (handle DevInfo, err error) {
var enumeratorUTF16 *uint16
if enumerator != "" {
- enumeratorUTF16, err = syscall.UTF16PtrFromString(enumerator)
+ enumeratorUTF16, err = windows.UTF16PtrFromString(enumerator)
if err != nil {
return
}
}
var machineNameUTF16 *uint16
if machineName != "" {
- machineNameUTF16, err = syscall.UTF16PtrFromString(machineName)
+ machineNameUTF16, err = windows.UTF16PtrFromString(machineName)
if err != nil {
return
}
@@ -247,7 +246,7 @@ func SetupDiGetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *Dev
return getRegistryValue(buf[:bufLen], dataType)
}
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
// The buffer was too small. Now that we got the required size, create another one big enough and retry.
buf = make([]byte, bufLen)
err = setupDiGetDeviceRegistryProperty(deviceInfoSet, deviceInfoData, property, &dataType, &buf[0], uint32(cap(buf)), &bufLen)
@@ -396,7 +395,7 @@ func SetupDiClassNameFromGuidEx(classGUID *windows.GUID, machineName string) (cl
var machineNameUTF16 *uint16
if machineName != "" {
- machineNameUTF16, err = syscall.UTF16PtrFromString(machineName)
+ machineNameUTF16, err = windows.UTF16PtrFromString(machineName)
if err != nil {
return
}
@@ -415,7 +414,7 @@ func SetupDiClassNameFromGuidEx(classGUID *windows.GUID, machineName string) (cl
// SetupDiClassGuidsFromNameEx function retrieves the GUIDs associated with the specified class name. This resulting list contains the classes currently installed on a local or remote computer.
func SetupDiClassGuidsFromNameEx(className string, machineName string) ([]windows.GUID, error) {
- classNameUTF16, err := syscall.UTF16PtrFromString(className)
+ classNameUTF16, err := windows.UTF16PtrFromString(className)
if err != nil {
return nil, err
}
@@ -426,7 +425,7 @@ func SetupDiClassGuidsFromNameEx(className string, machineName string) ([]window
var machineNameUTF16 *uint16
if machineName != "" {
- machineNameUTF16, err = syscall.UTF16PtrFromString(machineName)
+ machineNameUTF16, err = windows.UTF16PtrFromString(machineName)
if err != nil {
return nil, err
}
@@ -438,7 +437,7 @@ func SetupDiClassGuidsFromNameEx(className string, machineName string) ([]window
return buf[:bufLen], nil
}
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER {
// The GUID array was too small. Now that we got the required size, create another one big enough and retry.
buf := make([]windows.GUID, bufLen)
err = setupDiClassGuidsFromNameEx(classNameUTF16, &buf[0], bufLen, &bufLen, machineNameUTF16, 0)
diff --git a/tun/wintun/setupapi/setupapi_windows_test.go b/tun/wintun/setupapi/setupapi_windows_test.go
index ede1078..a2edab8 100644
--- a/tun/wintun/setupapi/setupapi_windows_test.go
+++ b/tun/wintun/setupapi/setupapi_windows_test.go
@@ -8,7 +8,6 @@ package setupapi
import (
"runtime"
"strings"
- "syscall"
"testing"
"golang.org/x/sys/windows"
@@ -114,7 +113,7 @@ func TestSetupDiCreateDeviceInfo(t *testing.T) {
devInfoData, err := devInfoList.CreateDeviceInfo(deviceClassNetName, &deviceClassNetGUID, "This is a test device", 0, DICD_GENERATE_ID)
if err != nil {
// Access denied is expected, as the SetupDiCreateDeviceInfo() require elevation to succeed.
- if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_ACCESS_DENIED {
+ if errWin, ok := err.(windows.Errno); !ok || errWin != windows.ERROR_ACCESS_DENIED {
t.Errorf("Error calling SetupDiCreateDeviceInfo: %s", err.Error())
}
} else if devInfoData.ClassGUID != deviceClassNetGUID {
@@ -132,7 +131,7 @@ func TestSetupDiEnumDeviceInfo(t *testing.T) {
for i := 0; true; i++ {
data, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -154,7 +153,7 @@ func TestDevInfo_BuildDriverInfoList(t *testing.T) {
for i := 0; true; i++ {
deviceData, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -171,7 +170,7 @@ func TestDevInfo_BuildDriverInfoList(t *testing.T) {
for j := 0; true; j++ {
driverData, err := devInfoList.EnumDriverInfo(deviceData, driverType, j)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -265,7 +264,7 @@ func TestSetupDiGetClassDevsEx(t *testing.T) {
devInfoList.Close()
t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail")
} else {
- if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_INVALID_PARAMETER {
+ if errWin, ok := err.(windows.Errno); !ok || errWin != windows.ERROR_INVALID_PARAMETER {
t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail with ERROR_INVALID_PARAMETER")
}
}
@@ -281,7 +280,7 @@ func TestSetupDiOpenDevRegKey(t *testing.T) {
for i := 0; true; i++ {
data, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -305,7 +304,7 @@ func TestSetupDiGetDeviceRegistryProperty(t *testing.T) {
for i := 0; true; i++ {
data, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -335,7 +334,7 @@ func TestSetupDiGetDeviceRegistryProperty(t *testing.T) {
val, err = devInfoList.DeviceRegistryProperty(data, SPDRP_COMPATIBLEIDS)
if err != nil {
// Some devices have no SPDRP_COMPATIBLEIDS.
- if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_INVALID_DATA {
+ if errWin, ok := err.(windows.Errno); !ok || errWin != windows.ERROR_INVALID_DATA {
t.Errorf("Error calling SetupDiGetDeviceRegistryProperty(SPDRP_COMPATIBLEIDS): %s", err.Error())
}
}
@@ -362,7 +361,7 @@ func TestSetupDiGetDeviceInstallParams(t *testing.T) {
for i := 0; true; i++ {
data, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -400,7 +399,7 @@ func TestSetupDiClassNameFromGuidEx(t *testing.T) {
if err == nil {
t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail")
} else {
- if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_INVALID_USER_BUFFER {
+ if errWin, ok := err.(windows.Errno); !ok || errWin != windows.ERROR_INVALID_USER_BUFFER {
t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail with ERROR_INVALID_USER_BUFFER")
}
}
@@ -441,7 +440,7 @@ func TestSetupDiGetSelectedDevice(t *testing.T) {
for i := 0; true; i++ {
data, err := devInfoList.EnumDeviceInfo(i)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -464,7 +463,7 @@ func TestSetupDiGetSelectedDevice(t *testing.T) {
if err == nil {
t.Errorf("SetupDiSetSelectedDevice(nil) should fail")
} else {
- if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_INVALID_PARAMETER {
+ if errWin, ok := err.(windows.Errno); !ok || errWin != windows.ERROR_INVALID_PARAMETER {
t.Errorf("SetupDiSetSelectedDevice(nil) should fail with ERROR_INVALID_USER_BUFFER")
}
}
diff --git a/tun/wintun/setupapi/types_windows.go b/tun/wintun/setupapi/types_windows.go
index cf2b718..6ceda09 100644
--- a/tun/wintun/setupapi/types_windows.go
+++ b/tun/wintun/setupapi/types_windows.go
@@ -7,7 +7,6 @@ package setupapi
import (
"strings"
- "syscall"
"unsafe"
"golang.org/x/sys/windows"
@@ -71,7 +70,7 @@ func (data *DevInfoListDetailData) RemoteMachineName() string {
}
func (data *DevInfoListDetailData) SetRemoteMachineName(remoteMachineName string) error {
- str, err := syscall.UTF16FromString(remoteMachineName)
+ str, err := windows.UTF16FromString(remoteMachineName)
if err != nil {
return err
}
@@ -143,7 +142,7 @@ func (params *DevInstallParams) DriverPath() string {
}
func (params *DevInstallParams) SetDriverPath(driverPath string) error {
- str, err := syscall.UTF16FromString(driverPath)
+ str, err := windows.UTF16FromString(driverPath)
if err != nil {
return err
}
@@ -328,7 +327,7 @@ func (data *DrvInfoData) Description() string {
}
func (data *DrvInfoData) SetDescription(description string) error {
- str, err := syscall.UTF16FromString(description)
+ str, err := windows.UTF16FromString(description)
if err != nil {
return err
}
@@ -341,7 +340,7 @@ func (data *DrvInfoData) MfgName() string {
}
func (data *DrvInfoData) SetMfgName(mfgName string) error {
- str, err := syscall.UTF16FromString(mfgName)
+ str, err := windows.UTF16FromString(mfgName)
if err != nil {
return err
}
@@ -354,7 +353,7 @@ func (data *DrvInfoData) ProviderName() string {
}
func (data *DrvInfoData) SetProviderName(providerName string) error {
- str, err := syscall.UTF16FromString(providerName)
+ str, err := windows.UTF16FromString(providerName)
if err != nil {
return err
}
diff --git a/tun/wintun/wintun_windows.go b/tun/wintun/wintun_windows.go
index 9dc4030..6daa4d7 100644
--- a/tun/wintun/wintun_windows.go
+++ b/tun/wintun/wintun_windows.go
@@ -9,7 +9,6 @@ import (
"errors"
"fmt"
"strings"
- "syscall"
"time"
"unsafe"
@@ -112,7 +111,7 @@ func GetInterface(ifname string, hwndParent uintptr) (*Wintun, error) {
// Get the device from the list. Should anything be wrong with this device, continue with next.
deviceData, err := devInfoList.EnumDeviceInfo(index)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
@@ -144,7 +143,7 @@ func GetInterface(ifname string, hwndParent uintptr) (*Wintun, error) {
// Get a driver from the list.
driverData, err := devInfoList.EnumDriverInfo(deviceData, driverType, index)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
// Something is wrong with this driver. Skip it.
@@ -239,7 +238,7 @@ func CreateInterface(description string, hwndParent uintptr) (*Wintun, bool, err
// Get a driver from the list.
driverData, err := devInfoList.EnumDriverInfo(deviceData, driverType, index)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
// Something is wrong with this driver. Skip it.
@@ -434,7 +433,7 @@ func (wintun *Wintun) DeleteInterface(hwndParent uintptr) (bool, bool, error) {
// Get the device from the list. Should anything be wrong with this device, continue with next.
deviceData, err := devInfoList.EnumDeviceInfo(index)
if err != nil {
- if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
+ if errWin, ok := err.(windows.Errno); ok && errWin == windows.ERROR_NO_MORE_ITEMS {
break
}
continue
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.