From 33239a78d13c2e6534b9d68d73d26e970d25e934 Mon Sep 17 00:00:00 2001
From: tsosunchia <59512455+tsosunchia@users.noreply.github.com>
Date: Thu, 30 May 2024 04:18:50 +0000
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=85=B3=E4=BA=8EDF=E5=8A=9F?=
 =?UTF-8?q?=E8=83=BD=E7=9A=84=E6=8F=8F=E8=BF=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md       | 5 +++++
 README_zh_CN.md | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 7f39d2b1..b039941d 100644
--- a/README.md
+++ b/README.md
@@ -237,6 +237,9 @@ nexttrace --no-rdns www.bbix.net
 # Set the payload size to 1024 bytes
 nexttrace --psize 1024 example.com
 
+# Set the payload size and DF flag for TCP Trace
+nexttrace --psize 1024 --dont-fragment --tcp example.com
+
 # Feature: print Route-Path diagram
 # Route-Path diagram example:
 # AS6453 Tata Communication「Singapore『Singapore』」
@@ -389,6 +392,8 @@ Arguments:
                                      cn]. Default: cn
       --file                         Read IP Address or domain name from file
   -C  --nocolor                      Disable Colorful Output
+      --dont-fragment                Set the Don't Fragment bit (IPv4 TCP
+                                     only). Default: false
 ```
 
 ## Project screenshot
diff --git a/README_zh_CN.md b/README_zh_CN.md
index be8cf68d..ab24cfcb 100644
--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -253,6 +253,9 @@ nexttrace --no-rdns www.bbix.net
 # 设置载荷大小为1024字节
 nexttrace --psize 1024 example.com
 
+# 设置载荷大小以及DF标志进行TCP Trace
+nexttrace --psize 1024 --dont-fragment --tcp example.com
+
 # 特色功能：打印Route-Path图
 # Route-Path图示例：
 # AS6453 塔塔通信「Singapore『Singapore』」
@@ -388,6 +391,8 @@ Arguments:
                                      cn]. Default: cn
       --file                         Read IP Address or domain name from file
   -C  --nocolor                      Disable Colorful Output
+      --dont-fragment                Set the Don't Fragment bit (IPv4 TCP
+                                     only). Default: false
 ```
 
 ## 项目截图