From 5a2cebebd1eeb1ec032ddcfcd6f8b6fcb990c1d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Mon, 10 Oct 2022 14:23:34 +0800
Subject: [PATCH] Remove unused

---
 transport/wireguard/device_system.go | 2 +-
 transport/wireguard/tun_darwin.go    | 3 ---
 transport/wireguard/tun_nondarwin.go | 5 -----
 3 files changed, 1 insertion(+), 9 deletions(-)
 delete mode 100644 transport/wireguard/tun_darwin.go
 delete mode 100644 transport/wireguard/tun_nondarwin.go

diff --git a/transport/wireguard/device_system.go b/transport/wireguard/device_system.go
index 1159f568..4e7c65d0 100644
--- a/transport/wireguard/device_system.go
+++ b/transport/wireguard/device_system.go
@@ -82,7 +82,7 @@ func (w *SystemDevice) File() *os.File {
 }
 
 func (w *SystemDevice) Read(bytes []byte, index int) (int, error) {
-	return w.device.Read(bytes[index-tunPacketOffset:])
+	return w.device.Read(bytes[index-tun.PacketOffset:])
 }
 
 func (w *SystemDevice) Write(bytes []byte, index int) (int, error) {
diff --git a/transport/wireguard/tun_darwin.go b/transport/wireguard/tun_darwin.go
deleted file mode 100644
index 112a8825..00000000
--- a/transport/wireguard/tun_darwin.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package wireguard
-
-const tunPacketOffset = 4
diff --git a/transport/wireguard/tun_nondarwin.go b/transport/wireguard/tun_nondarwin.go
deleted file mode 100644
index 0f9c53f1..00000000
--- a/transport/wireguard/tun_nondarwin.go
+++ /dev/null
@@ -1,5 +0,0 @@
-//go:build !darwin
-
-package wireguard
-
-const tunPacketOffset = 0