From 36e0b008c213ed789bd7de2546f9210b65e88087 Mon Sep 17 00:00:00 2001
From: Jake Hillion <jake@hillion.co.uk>
Date: Mon, 28 Dec 2020 11:46:40 +0000
Subject: [PATCH] shortened go sample

---
 go/main.go | 21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/go/main.go b/go/main.go
index bbd64ec..7e040ea 100644
--- a/go/main.go
+++ b/go/main.go
@@ -8,33 +8,25 @@ import (
 	"syscall"
 )
 
-var PacketOverhead = 0
-
 type Packet struct {
 	Data []byte
 }
 
 func main() {
 	tun, err := taptun.NewTun("nc%d")
-	if err != nil {
-		panic(err)
-	}
+	if err != nil { panic(err) }
 
 	inboundPackets := make(chan Packet, 128)
 
 	go func() {
-		bufferSize := 1500 - PacketOverhead
+		bufferSize := 1500
 		buffer := make([]byte, bufferSize)
 
 		for {
 			read, err := tun.Read(buffer)
-			if err != nil {
-				panic(err)
-			}
+			if err != nil { panic(err) }
 
-			if read == 0 {
-				panic("0 bytes read!")
-			}
+			if read == 0 { panic("0 bytes read!") }
 
 			p := Packet{}
 			p.Data = make([]byte, read)
@@ -53,9 +45,4 @@ func main() {
 			}
 		}()
 	}
-
-	signals := make(chan os.Signal)
-	signal.Notify(signals, syscall.SIGTERM, syscall.SIGINT)
-
-	<-signals
 }