1 files changed, 0 insertions, 98 deletions
diff --git a/tun/wintun/dll_windows.go b/tun/wintun/dll_windows.go
deleted file mode 100644
index c96e4a7..0000000
--- a/tun/wintun/dll_windows.go
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved.
- */
-
-package wintun
-
-import (
-	"fmt"
-	"sync"
-	"sync/atomic"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-func newLazyDLL(name string, onLoad func(d *lazyDLL)) *lazyDLL {
-	return &lazyDLL{Name: name, onLoad: onLoad}
-}
-
-func (d *lazyDLL) NewProc(name string) *lazyProc {
-	return &lazyProc{dll: d, Name: name}
-}
-
-type lazyProc struct {
-	Name string
-	mu   sync.Mutex
-	dll  *lazyDLL
-	addr uintptr
-}
-
-func (p *lazyProc) Find() error {
-	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&p.addr))) != nil {
-		return nil
-	}
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	if p.addr != 0 {
-		return nil
-	}
-
-	err := p.dll.Load()
-	if err != nil {
-		return fmt.Errorf("Error loading %v DLL: %w", p.dll.Name, err)
-	}
-	addr, err := p.nameToAddr()
-	if err != nil {
-		return fmt.Errorf("Error getting %v address: %w", p.Name, err)
-	}
-
-	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&p.addr)), unsafe.Pointer(addr))
-	return nil
-}
-
-func (p *lazyProc) Addr() uintptr {
-	err := p.Find()
-	if err != nil {
-		panic(err)
-	}
-	return p.addr
-}
-
-type lazyDLL struct {
-	Name   string
-	mu     sync.Mutex
-	module windows.Handle
-	onLoad func(d *lazyDLL)
-}
-
-func (d *lazyDLL) Load() error {
-	if atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&d.module))) != nil {
-		return nil
-	}
-	d.mu.Lock()
-	defer d.mu.Unlock()
-	if d.module != 0 {
-		return nil
-	}
-
-	const (
-		LOAD_LIBRARY_SEARCH_APPLICATION_DIR = 0x00000200
-		LOAD_LIBRARY_SEARCH_SYSTEM32        = 0x00000800
-	)
-	module, err := windows.LoadLibraryEx(d.Name, 0, LOAD_LIBRARY_SEARCH_APPLICATION_DIR|LOAD_LIBRARY_SEARCH_SYSTEM32)
-	if err != nil {
-		return fmt.Errorf("Unable to load library: %w", err)
-	}
-
-	atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(&d.module)), unsafe.Pointer(module))
-	if d.onLoad != nil {
-		d.onLoad(d)
-	}
-	return nil
-}
-
-func (p *lazyProc) nameToAddr() (uintptr, error) {
-	return windows.GetProcAddress(p.dll.module, p.Name)
-}