From e621bf08c815827993647d524d7041261fd47bc5 Mon Sep 17 00:00:00 2001
From: changwei <867597730@qq.com>
Date: Fri, 20 Oct 2017 18:12:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E5=90=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md       |  6 ++++--
 ptt.go => nb.go | 20 ++++++++++----------
 2 files changed, 14 insertions(+), 12 deletions(-)
 rename ptt.go => nb.go (94%)

diff --git a/README.md b/README.md
index 673c278..9582395 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
-# ptt (Port Transmit Tool)
-一款lcx在golang下的实现
+# BypassNAT (内网穿透，端口转发工具)
+一款lcx（htran）在golang下的实现
+
+通过主动连接具有公网IP的电脑打通隧道可实现内网穿透，软件实现的端口转发，透明代理。
 
 # build
 `go build ptt.go`
diff --git a/ptt.go b/nb.go
similarity index 94%
rename from ptt.go
rename to nb.go
index 18dc6cb..c3db964 100644
--- a/ptt.go
+++ b/nb.go
@@ -88,23 +88,23 @@ func main() {
 }
 
 func printWelcome() {
-	fmt.Println("+----------------------------------------------------------+")
-	fmt.Println("| Welcome to use the port transmit tool. (PTT ver1.0)      |")
-	fmt.Println("| Code by cw1997 at 2017-10-19 03:59:51                    |")
-	fmt.Println("| If you have some problem when you use the tool,          |")
-	fmt.Println("| please submit issue at : https://github.com/cw1997/ptt . |")
-	fmt.Println("+----------------------------------------------------------+")
+	fmt.Println("+----------------------------------------------------------------+")
+	fmt.Println("| Welcome to use NATBypass Ver1.0.0 .                            |")
+	fmt.Println("| Code by cw1997 at 2017-10-19 03:59:51                          |")
+	fmt.Println("| If you have some problem when you use the tool,                |")
+	fmt.Println("| please submit issue at : https://github.com/cw1997/NATBypass . |")
+	fmt.Println("+----------------------------------------------------------------+")
 	fmt.Println()
 	// sleep one second because the fmt is not thread-safety.
 	// if not to do this, fmt.Print will print after the log.Print.
 	time.Sleep(time.Second)
 }
 func printHelp() {
-	fmt.Println(`usage: "-listen port1 port2" example: "ptt -listen 1997 2017" `)
-	fmt.Println(`       "-tran port1 ip:port2" example: "ptt -tran 1997 192.168.1.2:3389" `)
-	fmt.Println(`       "-slave ip1:port1 ip2:port2" example: "ptt -slave 127.0.0.1:3389 8.8.8.8:1997" `)
+	fmt.Println(`usage: "-listen port1 port2" example: "nb -listen 1997 2017" `)
+	fmt.Println(`       "-tran port1 ip:port2" example: "nb -tran 1997 192.168.1.2:3389" `)
+	fmt.Println(`       "-slave ip1:port1 ip2:port2" example: "nb -slave 127.0.0.1:3389 8.8.8.8:1997" `)
 	fmt.Println(`============================================================`)
-	fmt.Println(`optional argument: "-log logpath" . example: "ptt -listen 1997 2017 -log d:/ptt" `)
+	fmt.Println(`optional argument: "-log logpath" . example: "nb -listen 1997 2017 -log d:/nb" `)
 	fmt.Println(`log filename format: Y_m_d_H_i_s-agrs1-args2-args3.log`)
 	fmt.Println(`============================================================`)
 	fmt.Println(`if you want more help, please read "README.md". `)