修改输出提示，显示为当前真实的maxhops设置

之前无论maxhops设置为多少，都输出为 30 hops max
增加tracemap的异常处理
2025-08-12 06:26:39 +00:00 · 2023-05-24 16:34:30 +08:00 · 2023-05-24 16:08:59 +08:00 · 2023-05-23 22:22:14 +08:00 · 2023-05-23 21:41:16 +08:00 · 2023-05-23 20:00:42 +08:00
47 changed files with 1946 additions and 227 deletions
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -0,0 +1,15 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,52 +1,153 @@
+name: Build & Release
+
 on:
+  workflow_dispatch:
  push:
+    branches:
+      - main
+    tags:
+      - "v*"
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
  pull_request:
-
-name: Test & Build Release
+    types: [opened, synchronize, reopened]
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
 jobs:
-  Test:
+  build:
    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # Include amd64 on all platforms.
+        goos: [windows, freebsd, openbsd, linux, dragonfly, darwin]
+        goarch: [amd64, 386]
+        exclude:
+          # Exclude i386 on darwin and dragonfly.
+          - goarch: 386
+            goos: dragonfly
+          - goarch: 386
+            goos: darwin
+        include:
+          # BEIGIN MacOS ARM64
+          - goos: darwin
+            goarch: arm64
+          # END MacOS ARM64
+          # BEGIN Linux ARM 5 6 7
+          - goos: linux
+            goarch: arm
+            goarm: 7
+          - goos: linux
+            goarch: arm
+            goarm: 6
+          - goos: linux
+            goarch: arm
+            goarm: 5
+          # END Linux ARM 5 6 7
+          # BEGIN Android ARM 8
+          - goos: android
+            goarch: arm64
+          # END Android ARM 8
+          # Windows ARM
+          - goos: windows
+            goarch: arm64
+          - goos: windows
+            goarch: arm
+            goarm: 7
+          # BEGIN Other architectures
+          # BEGIN riscv64 & ARM64
+          - goos: linux
+            goarch: arm64
+          - goos: linux
+            goarch: riscv64
+          # END riscv64 & ARM64
+          # BEGIN MIPS
+          - goos: linux
+            goarch: mips64
+          - goos: linux
+            goarch: mips64le
+          - goos: linux
+            goarch: mipsle
+          - goos: linux
+            goarch: mips
+          # END MIPS
+          # BEGIN PPC
+          - goos: linux
+            goarch: ppc64
+          - goos: linux
+            goarch: ppc64le
+          # END PPC
+          # BEGIN FreeBSD ARM
+          - goos: freebsd
+            goarch: arm64
+          - goos: freebsd
+            goarch: arm
+            goarm: 7
+          # END FreeBSD ARM
+          # BEGIN S390X
+          - goos: linux
+            goarch: s390x
+          # END S390X
+          # END Other architectures
+          # BEGIN OPENBSD ARM
+          - goos: openbsd
+            goarch: arm64
+          - goos: openbsd
+            goarch: arm
+            goarm: 7
+    env:
+      GOOS: ${{ matrix.goos }}
+      GOARCH: ${{ matrix.goarch }}
+      GOARM: ${{ matrix.goarm }}
+      CGO_ENABLED: 0
    steps:
-      - uses: actions/checkout@v3
-
-      - uses: actions/setup-go@v2
+      - name: Checkout codebase
+        uses: actions/checkout@v3
+      - name: Show workflow information
+        run: |
+          if [ ! -z $GOARM ]; then
+            export GOARM=v$GOARM
+          fi
+          export _NAME="nexttrace_${GOOS}_${GOARCH}${GOARM}"
+          if [ "$GOOS" == "windows" ]; then
+            export _NAME="$_NAME.exe"
+          fi
+          echo "GOOS: $GOOS, GOARCH: $GOARCH, GOARM: $GOARM, RELEASE_NAME: $_NAME"
+          echo "ASSET_NAME=$_NAME" >> $GITHUB_ENV
+          echo "BUILD_VERSION=$(git describe --tags --always)" >> $GITHUB_ENV
+          echo "BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_ENV
+          echo "COMMIT_SHA1=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
+      - name: Set up Go
+        uses: actions/setup-go@v4
        with:
-          go-version: "1.18"
-
-      - name: Test
-        run: sudo go test -v -coverprofile='coverage.out' -covermode=count ./...
-
-  Build:
-    needs: test
-    if: startsWith(github.ref, 'refs/tags/v')
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - uses: actions/setup-go@v2
+          go-version: '1.20'
+      - name: Get project dependencies
+        run: go mod download
+      - name: Build
+        run: |
+          go build -trimpath -o dist/${ASSET_NAME} \
+            -ldflags "-X 'github.com/xgadget-lab/nexttrace/printer.version=${BUILD_VERSION}' \
+                      -X 'github.com/xgadget-lab/nexttrace/printer.buildDate=${BUILD_DATE}' \
+                      -X 'github.com/xgadget-lab/nexttrace/printer.commitID=${COMMIT_SHA1}'\
+                      -w -s"
+      - name: Upload files to Artifacts
+        uses: actions/upload-artifact@v3
        with:
-          go-version: "1.18"
-
-      - run: bash .cross_compile.sh
-
+          name: ${{ env.ASSET_NAME }}
+          path: |
+            dist/${{ env.ASSET_NAME }}
      - name: Release
+        if: startsWith(github.ref, 'refs/tags/v')
        uses: softprops/action-gh-release@v1
        with: # 将下述可执行文件 release 上去
          draft: false # Release草稿
          files: |
-            dist/nexttrace_darwin_amd64
-            dist/nexttrace_darwin_arm64
-            dist/nexttrace_linux_386
-            dist/nexttrace_linux_amd64
-            dist/nexttrace_linux_arm64
-            dist/nexttrace_linux_armv7
-            dist/nexttrace_linux_mips
-            dist/nexttrace_windows_amd64.exe
-            dist/nexttrace_windows_arm64.exe
-            dist/nexttrace_openbsd_amd64
-            dist/nexttrace_openbsd_arm64
-            dist/nexttrace_freebsd_amd64
-            dist/nexttrace_freebsd_arm64
+            dist/*
        env:
          GITHUB_TOKEN: ${{ secrets.GT_Token }}

@@ -54,6 +155,7 @@ jobs:
    needs: build
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
@@ -85,4 +187,4 @@ jobs:
          git push
        # env:
        #   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
-      - run: echo "🍏 This job's status is ${{ job.status }}."
+      - run: echo "🍏 This job's status is ${{ job.status }}."
--- a/.github/workflows/publishNewFormula.yml
+++ b/.github/workflows/publishNewFormula.yml
@@ -21,7 +21,7 @@ jobs:
          git config --global user.name "${{ secrets.git_name }}"
      - name: Clone repo
        run: |
-          git clone https://github.com/sjlleo/homebrew-nexttrace.git
+          git clone https://github.com/xgadget-lab/homebrew-nexttrace.git
      - name: Exec scipt
        run: |
          cd homebrew-nexttrace
@@ -38,7 +38,7 @@ jobs:
        run: |
          cd homebrew-nexttrace
          git commit -am 'Publish a new version with Formula' || true
-          git remote set-url origin https://${{ secrets.gt_token }}@github.com/sjlleo/homebrew-nexttrace.git
+          git remote set-url origin https://${{ secrets.gt_token }}@github.com/xgadget-lab/homebrew-nexttrace.git
          git push
        # env:
        #   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -0,0 +1,43 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
+  pull_request:
+    types: [opened, synchronize, reopened]
+    paths:
+      - "**/*.go"
+      - "go.mod"
+      - "go.sum"
+      - ".github/workflows/*.yml"
+  workflow_dispatch:
+
+jobs:
+  test:
+    permissions:
+      contents: read
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [windows-latest, ubuntu-latest, macos-latest]
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+          check-latest: true
+      - name: Checkout codebase
+        uses: actions/checkout@v3
+      - name: Test with unix
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: sudo go test -v -coverprofile='coverage.out' -covermode=count ./...
+      - name: Test with windows
+        if: ${{ matrix.os == 'windows-latest' }}
+        run: go test -v -coverprofile='coverage.out' -covermode=count ./...
--- a/2
+++ b/2
@@ -1 +1 @@
-trace.ac
+mtr.moe
--- a/README.md
+++ b/README.md
@@ -8,6 +8,10 @@

 An open source visual routing tool that pursues light weight, developed using Golang.

+NextTrace is part of the [OwO Network](https://github.com/OwO-Network) project. The project is a joint initiative of Leo and Vincent. 
+
+If you like this project, [Donate us](https://afdian.net/a/sjlleo/plan) to help us to provide long-lasting API cost expenses.
+
 ## How To Use

 Document Language: English | [简体中文](README_zh_CN.md)
@@ -16,7 +20,7 @@ Document Language: English | [简体中文](README_zh_CN.md)

 ```bash
 # Linux one-click install script
-bash <(curl -Ls https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)
+bash -c "$(curl -Ls https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)"

 # macOS brew install command
 brew tap xgadget-lab/nexttrace && brew install nexttrace
@@ -37,6 +41,8 @@ Windows users please go to [Release Page](https://github.com/sjlleo/nexttrace/re
 ```bash
 # IPv4 ICMP Trace
 nexttrace 1.0.0.1
+# URL
+nexttrace http://example.com:8080/index.html?q=1

 # Form printing (output all hops at one time, wait 20-40 seconds)
 nexttrace --table 1.0.0.1
@@ -76,14 +82,14 @@ nexttrace --dev eth0 2606:4700:4700::1111
 nexttrace --source 204.98.134.56 9.9.9.9
 ```

-`NextTrace` can also use `TCP` and `UDP` protocols to perform `Traceroute` requests, but these protocols only supports `IPv4` now
+`NextTrace` can also use `TCP` and `UDP` protocols to perform `Traceroute` requests, but `UDP` protocols only supports `IPv4` now

 ```bash
 # TCP SYN Trace
 nexttrace --tcp www.bing.com

 # You can specify the port by yourself [here is 443], the default port is 80
-nexttrace --tcp --port 443 1.0.0.1
+nexttrace --tcp --port 443 2001:4860:4860::8888

 # UDP Trace
 nexttrace --udp 1.0.0.1
@@ -118,15 +124,25 @@ nexttrace --no-rdns www.bbix.net
 nexttrace --route-path www.time.com.my
 ```

-`NextTrace` supports users to select their own IP API (currently supports: `LeoMoeAPI`, `IP.SB`, `IPInfo`, `IPInsight`, `IPAPI.com`)
+`NextTrace` supports users to select their own IP API (currently supports: `LeoMoeAPI`, `IP.SB`, `IPInfo`, `IPInsight`, `IPAPI.com`, `Ip2region`, `IPInfoLocal`, `CHUNZHEN`)

 ```bash
-# You can specify the IP database by yourself [IP.SB here], if not specified, LeoMoeAPI will be used
-nexttrace --data-provider IP.SB
-## Note that the ipinfo API needs users to purchase services from ipinfo. If necessary, you can clone this project, add the token provided by ipinfo and compile it yourself
+# You can specify the IP database by yourself [IP-API.com here], if not specified, LeoMoeAPI will be used
+nexttrace --data-provider ip-api.com
+## Note There are frequency limits for free queries of the ipinfo and IPInsight APIs. You can purchase services from these providers to remove the limits
+##      If necessary, you can clone this project, add the token provided by ipinfo or IPInsight and compile it yourself
+## Note For the offline database IPInfoLocal, please download it manually and rename it to ipinfoLocal.mmdb. (You can download it from here: https://ipinfo.io/signup?ref=free-database-downloads)
+##      For the offline database Ip2region, you can download it manually and rename it to ip2region.db, or let NextTrace download it automatically
 ## Fill the token to: ipgeo/tokens.go
 ## Please be aware: Due to the serious abuse of IP.SB, you will often be not able to query IP data from this source
-## IPAPI.com has a stricter restiction on API calls, if you can't query IP data from this source, please try again in a few minutes.
+## IP-API.com has a stricter restiction on API calls, if you can't query IP data from this source, please try again in a few minutes
+
+# The Pure-FTPd IP database defaults to using http://127.0.0.1:2060 as the query interface. To customize it, please use environment variables
+export NEXTTRACE_CHUNZHENURL=http://127.0.0.1:2060
+## You can use https://github.com/freshcn/qqwry to build your own Pure-FTPd IP database service
+
+# You can also specify the default IP database by setting an environment variable
+export NEXTTRACE_DATAPROVIDER=ipinfo
 ```

 `NextTrace` supports mixed parameters and shortened parameters
@@ -154,18 +170,18 @@ All NextTrace IP geolocation `API DEMO` can refer to [here](https://github.com/x
 ### For full usage list, please refer to the usage menu

 ```shell
-usage: nexttrace [-h|--help] [-T|--tcp] [-U|--udp] [-F|--fast-trace] [-p|--port
+Usage: nexttrace [-h|--help] [-T|--tcp] [-U|--udp] [-F|--fast-trace] [-p|--port
                 <integer>] [-q|--queries <integer>] [--parallel-requests
                 <integer>] [-m|--max-hops <integer>] [-d|--data-provider
-                 (IP.SB|IPInfo|IPInsight|IPAPI.com)] [-n|--no-rdns]
-                 [-a|--always-rdns] [-P|--route-path] [-r|--report]
-                 [-o|--output] [-t|--table] [-c|--classic] [-f|--first
-                 <integer>] [-M|--map] [-v|--version] [-s|--source "<value>"]
-                 [-D|--dev "<value>"] [-R|--route] [-z|--send-time <integer>]
-                 [-i|--ttl-time <integer>] [-g|--language (en|cn)] [IP Address
-                 or Domain]
-
-                 An open source visual route tracking CLI tool
+                 (Ip2region|ip2region|IP.SB|ip.sb|IPInfo|ipinfo|IPInsight|ipinsight|IPAPI.com|ip-api.com|IPInfoLocal|ipinfolocal|chunzhen)]
+                 [-n|--no-rdns] [-a|--always-rdns] [-P|--route-path]
+                 [-r|--report] [--dn42] [-o|--output] [-t|--table]
+                 [-c|--classic] [-f|--first <integer>] [-M|--map]
+                 [-v|--version] [-s|--source "<value>"] [-D|--dev "<value>"]
+                 [-R|--route] [-z|--send-time <integer>] [-i|--ttl-time
+                 <integer>] [_positionalArg_nexttrace_25 "<value>"]
+                 [--dot-server (dnssb|aliyun|dnspod|google|cloudflare)]
+                 [-g|--language (en|cn)]

 Arguments:

@@ -190,9 +206,9 @@ Arguments:
                                     18
  -m  --max-hops                     Set the max number of hops (max TTL to be
                                     reached). Default: 30
-  -d  --data-provider                Choose IP Geograph Data Provider
-                                     [LeoMoeAPI,IP.SB, IPInfo, IPInsight,
-                                     IPAPI.com]. Default: LeoMoeAPI
+  -d  --data-provider                Choose IP Geograph Data Provider [IP.SB,
+                                     IPInfo, IPInsight, IP-API.com, Ip2region,
+                                     IPInfoLocal, CHUNZHEN]. Default: LeoMoeAPI
  -n  --no-rdns                      Do not resolve IP addresses to their
                                     domain names
  -a  --always-rdns                  Always resolve IP addresses to their
@@ -200,6 +216,7 @@ Arguments:
  -P  --route-path                   Print traceroute hop path by ASN and
                                     location
  -r  --report                       output using report mode
+      --dn42                         DN42 Mode
  -o  --output                       Write trace result to file
                                     (RealTimePrinter ONLY)
  -t  --table                        Output trace results as table
@@ -207,7 +224,7 @@ Arguments:
                                     BestTrace
  -f  --first                        Start from the first_ttl hop (instead from
                                     1). Default: 1
-  -M  --map                          Disable Print Trace Map Function
+  -M  --map                          Disable Print Trace Map
  -v  --version                      Print version info and exit
  -s  --source                       Use source src_addr for outgoing packets
  -D  --dev                          Use the following Network Devices as the
@@ -220,6 +237,9 @@ Arguments:
                                     groups by TTL. Useful when some routers
                                     use rate-limit for ICMP messages. Default:
                                     500
+      --_positionalArg_nexttrace_25  IP Address or domain name
+      --dot-server                   Use DoT Server for DNS Parse [dnssb,
+                                     aliyun, dnspod, google, cloudflare]
  -g  --language                     Choose the language for displaying [en,
                                     cn]. Default: cn
 ```
@@ -228,7 +248,7 @@ Arguments:

 ![image](https://user-images.githubusercontent.com/13616352/216064486-5e0a4ad5-01d6-4b3c-85e9-2e6d2519dc5d.png)

-![image](https://user-images.githubusercontent.com/13616352/216064557-cd5adab7-e34b-4ee6-9042-8287025f22d3.png)
+![image](https://user-images.githubusercontent.com/59512455/218501311-1ceb9b79-79e6-4eb6-988a-9d38f626cdb8.png)

 ## NextTrace Enhanced

--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -23,6 +23,7 @@
  </a>
 </p>

+如果您喜欢这个项目，可以通过[爱发电支持](https://afdian.net/a/sjlleo/plan)我们项目的持续发展，您的捐助将用于服务器和 API 开支，非常感谢！

 ## How To Use

@@ -34,13 +35,13 @@

 ```bash
 # Linux 一键安装脚本
-bash <(curl -Ls https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)
-
-# GHPROXY 镜像（国内使用）
-bash <(curl -Ls https://ghproxy.com/https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)
+bash -c "$(curl -Ls https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)"

 # macOS brew 安装命令
 brew tap xgadget-lab/nexttrace && brew install nexttrace
+
+# GHPROXY 镜像（国内使用）
+bash -c "$(curl -Ls https://ghproxy.com/https://raw.githubusercontent.com/sjlleo/nexttrace/main/nt_install.sh)"
 ```

 Windows 用户请直接前往 [Release](https://github.com/sjlleo/nexttrace/releases/latest) 下载编译后的二进制 exe 文件。
@@ -55,6 +56,8 @@ Windows 用户请直接前往 [Release](https://github.com/sjlleo/nexttrace/rele
 ```bash
 # IPv4 ICMP Trace
 nexttrace 1.0.0.1
+# URL
+nexttrace http://example.com:8080/index.html?q=1

 # 表格打印，使用 --table / -t 参数，将实时显示结果
 nexttrace --table 1.0.0.1
@@ -79,7 +82,7 @@ PS: 路由可视化的绘制模块由 [@tsosunchia](https://github.com/tsosunchi
 # 北上广（电信+联通+移动+教育网）IPv4 / IPv6 ICMP 快速测试
 nexttrace --fast-trace

-# 也可以使用 TCP SYN 而非 ICMP 进行测试（不支持 IPv6）
+# 也可以使用 TCP SYN 而非 ICMP 进行测试
 nexttrace --fast-trace --tcp
 ```

@@ -96,14 +99,14 @@ nexttrace --dev eth0 2606:4700:4700::1111
 nexttrace --source 204.98.134.56 9.9.9.9
 ```

-`NextTrace` 也可以使用`TCP`和`UDP`协议发起`Traceroute`请求，不过目前只支持`IPv4`
+`NextTrace` 也可以使用`TCP`和`UDP`协议发起`Traceroute`请求，不过目前`UDP`只支持`IPv4`

 ```bash
 # TCP SYN Trace
 nexttrace --tcp www.bing.com

 # 可以自行指定端口[此处为443]，默认80端口
-nexttrace --tcp --port 443 1.0.0.1
+nexttrace --tcp --port 443 2001:4860:4860::8888

 # UDP Trace
 nexttrace --udp 1.0.0.1
@@ -139,27 +142,35 @@ nexttrace --no-rdns www.bbix.net
 nexttrace --route-path www.time.com.my
 ```

-`NextTrace`支持用户自主选择 IP 数据库（目前支持：`LeoMoeAPI`, `IP.SB`, `IPInfo`, `IPInsight`, `IPAPI.com`）
+`NextTrace`支持用户自主选择 IP 数据库（目前支持：`LeoMoeAPI`, `IP.SB`, `IPInfo`, `IPInsight`, `IPAPI.com`, `Ip2region`, `IPInfoLocal`, `CHUNZHEN`)

 ```bash
-# 可以自行指定IP数据库[此处为IP.SB]，不指定则默认为LeoMoeAPI
-nexttrace --data-provider IP.SB
-## 特别的：其中 ipinfo API 需要从 ipinfo 自行购买服务，如有需要可以 clone 本项目添加其提供的 token 自行编译
+# 可以自行指定IP数据库[此处为IP-API.com]，不指定则默认为LeoMoeAPI
+nexttrace --data-provider ip-api.com
+## 特别的: 其中 ipinfo 和 IPInsight API 对于免费版查询有频率限制，可从这些服务商自行购买服务以解除限制，如有需要可以 clone 本项目添加其提供的 token 自行编译
 ##        TOKEN填写路径：ipgeo/tokens.go
-
+## 特别的: 对于离线库 IPInfoLocal，请自行下载并命名为 ipinfoLocal.mmdb (可以从这里下载：https://ipinfo.io/signup?ref=free-database-downloads)
+##        对于离线库 Ip2region 可NextTrace自动下载，也可自行下载并命名为 ip2region.db
 ## 另外：由于IP.SB被滥用比较严重，会经常出现无法查询的问题，请知悉。
-##      IPAPI.com限制调用较为严格，如有查询不到的情况，请几分钟后再试。
+##      IP-API.com限制调用较为严格，如有查询不到的情况，请几分钟后再试。
+
+# 纯真IP数据库默认使用 http://127.0.0.1:2060 作为查询接口，如需自定义请使用环境变量
+export NEXTTRACE_CHUNZHENURL=http://127.0.0.1:2060
+## 可使用 https://github.com/freshcn/qqwry 自行搭建纯真IP数据库服务
+
+# 也可以通过设置环境变量来指定默认IP数据库
+export NEXTTRACE_DATAPROVIDER=ipinfo
 ```

 `NextTrace`支持使用混合参数和简略参数

 ```bash
 Example:
-nexttrace --data-provider IPAPI.com --max-hops 20 --tcp --port 443 --queries 5 --no-rdns 1.1.1.1
+nexttrace --data-provider ip-api.com --max-hops 20 --tcp --port 443 --queries 5 --no-rdns 1.1.1.1
 nexttrace -tcp --queries 2 --parallel-requests 1 --table --route-path 2001:4860:4860::8888

 Equivalent to:
-nexttrace -d IPAPI.com -m 20 -T -p 443 -q 5 -n 1.1.1.1
+nexttrace -d ip-api.com -m 20 -T -p 443 -q 5 -n 1.1.1.1
 nexttrace -T -q 2 --parallel-requests 1 -t -R 2001:4860:4860::8888
 ```

@@ -169,12 +180,16 @@ nexttrace -T -q 2 --parallel-requests 1 -t -R 2001:4860:4860::8888
 Usage: nexttrace [-h|--help] [-T|--tcp] [-U|--udp] [-F|--fast-trace] [-p|--port
                 <integer>] [-q|--queries <integer>] [--parallel-requests
                 <integer>] [-m|--max-hops <integer>] [-d|--data-provider
-                 (IP.SB|IPInfo|IPInsight|IPAPI.com)] [-n|--no-rdns]
-                 [-r|--route-path] [-o|--output] [-t|--table] [-c|--classic]
-                 [-f|--first <integer>] [-M|--map] [-v|--version] [-s|--source
-                 "<value>"] [-D|--dev "<value>"] [-R|--route] [-z|--send-time
-                 <integer>] [-i|--ttl-time <integer>]
-                 [IP Address or Domain name]
+                 (Ip2region|ip2region|IP.SB|ip.sb|IPInfo|ipinfo|IPInsight|ipinsight|IPAPI.com|ip-api.com|IPInfoLocal|ipinfolocal|chunzhen)]
+                 [-n|--no-rdns] [-a|--always-rdns] [-P|--route-path]
+                 [-r|--report] [--dn42] [-o|--output] [-t|--table]
+                 [-c|--classic] [-f|--first <integer>] [-M|--map]
+                 [-v|--version] [-s|--source "<value>"] [-D|--dev "<value>"]
+                 [-R|--route] [-z|--send-time <integer>] [-i|--ttl-time
+                 <integer>] [_positionalArg_nexttrace_25 "<value>"]
+                 [--dot-server (dnssb|aliyun|dnspod|google|cloudflare)]
+                 [-g|--language (en|cn)]
+
 Arguments:

  -h  --help                         Print help information
@@ -198,13 +213,17 @@ Arguments:
                                     18
  -m  --max-hops                     Set the max number of hops (max TTL to be
                                     reached). Default: 30
-  -d  --data-provider                Choose IP Geograph Data Provider
-                                     [LeoMoeAPI,IP.SB, IPInfo, IPInsight,
-                                     IPAPI.com]. Default: LeoMoeAPI
-  -n  --no-rdns                       Do not resolve IP addresses to their
+  -d  --data-provider                Choose IP Geograph Data Provider [IP.SB,
+                                     IPInfo, IPInsight, IP-API.com, Ip2region,
+                                     IPInfoLocal, CHUNZHEN]. Default: LeoMoeAPI
+  -n  --no-rdns                      Do not resolve IP addresses to their
                                     domain names
-  -r  --route-path                   Print traceroute hop path by ASN and
+  -a  --always-rdns                  Always resolve IP addresses to their
+                                     domain names
+  -P  --route-path                   Print traceroute hop path by ASN and
                                     location
+  -r  --report                       output using report mode
+      --dn42                         DN42 Mode
  -o  --output                       Write trace result to file
                                     (RealTimePrinter ONLY)
  -t  --table                        Output trace results as table
@@ -212,7 +231,7 @@ Arguments:
                                     BestTrace
  -f  --first                        Start from the first_ttl hop (instead from
                                     1). Default: 1
-  -M  --map                          Disable Print Trace Map Function
+  -M  --map                          Disable Print Trace Map
  -v  --version                      Print version info and exit
  -s  --source                       Use source src_addr for outgoing packets
  -D  --dev                          Use the following Network Devices as the
@@ -220,20 +239,23 @@ Arguments:
  -R  --route                        Show Routing Table [Provided By BGP.Tools]
  -z  --send-time                    Set the time interval for sending every
                                     packet. Useful when some routers use
-                                     rate-limit for ICMP messages.. Default: 0
+                                     rate-limit for ICMP messages. Default: 100
  -i  --ttl-time                     Set the time interval for sending packets
                                     groups by TTL. Useful when some routers
-                                     use rate-limit for ICMP messages..
-                                     Default: 500
+                                     use rate-limit for ICMP messages. Default:
+                                     500
+      --_positionalArg_nexttrace_25  IP Address or domain name
+      --dot-server                   Use DoT Server for DNS Parse [dnssb,
+                                     aliyun, dnspod, google, cloudflare]
  -g  --language                     Choose the language for displaying [en,
                                     cn]. Default: cn
 ```

 ## 项目截图

-![image](https://user-images.githubusercontent.com/13616352/208289553-7f633f9c-7356-40d1-bbc4-cc2687419cca.png)
+![image](https://user-images.githubusercontent.com/59512455/218505939-287727ce-7207-43c4-8e31-fcda7df0b872.png)

-![image](https://user-images.githubusercontent.com/13616352/208289568-2a135c2d-ae4a-4a3e-8a43-f5a9a87ade4a.png)
+![image](https://user-images.githubusercontent.com/59512455/218504874-06b9fa4b-48e0-420a-a195-08a1200d65a7.png)

 ## 第三方 IP 数据库 API 开发接口

@@ -271,6 +293,10 @@ BGP.TOOLS 提供了本项目的一些数据支持，在此表示由衷地感谢

 NextTrace 有多个数据源可以选择，目前默认使用的 LeoMoeAPI 为我们项目维护的数据源。

+该项目由 OwO Network 的 [Missuo](https://github.com/missuo) && [Leo](https://github.com/sjlleo) 发起，由 [Zhshch](https://github.com/zhshch2002/) 完成最早期架构的编写和指导，后由 Leo 完成了大部分开发工作，现主要交由 [tsosunchia](https://github.com/tsosunchia) 以及 MoeQing Network 完成后续的二开和维护工作。
+
+LeoMoeAPI 是 [Leo](https://github.com/sjlleo) 的作品，归属于 Leo Network，由 [Leo](https://github.com/sjlleo) 完成整套后端 API 编写，该接口未经允许不可用于任何第三方用途。
+
 LeoMoeAPI 早期数据主要来自 IPInsight、IPInfo，随着项目发展，越来越多的志愿者参与进了这个项目。目前 LeoMoeAPI 有近一半的数据是社区提供的，而另外一半主要来自于包含 IPInfo、IPData、BigDataCloud、IPGeoLocation 在内的多个第三方数据。

 LeoMoeAPI 的骨干网数据有近 70% 是社区自发反馈又或者是项目组成员校准的，这给本项目的路由跟踪基础功能带来了一定的保证，但是全球骨干网的体量庞大，我们并无能力如 IPIP 等商业公司拥有海量监测节点，这使得 LeoMoeAPI 的数据精准度无法和形如 BestTrace（IPIP）相提并论。
@@ -280,3 +306,43 @@ LeoMoeAPI 已经尽力校准了比较常见的骨干网路由，这部分在测
 我们不保证我们的数据一定会及时更新，也不保证数据的精确性，我们希望您在发现数据错误的时候可以前往 issue 页面提交错误报告，谢谢。

 当您使用 LeoMoeAPI 即视为您已经完全了解 NextTrace LeoMoeAPI 的数据精确性，并且同意如果您引用 LeoMoeAPI 其中的数据从而引发的一切问题，均由您自己承担。
+
+## DN42 模式使用说明
+
+使用这个模式需要您配置 2 个文件，分别是 geofeed.csv 以及 ptr.csv
+
+当您初次运行 DN42 模式，NT 会为您生成 nt_config.yaml 文件，您可以自定义 2 个文件的存放位置，默认应该存放在 NT 的运行目录下
+
+### GeoFeed
+
+对于 geofeed.csv 来说，格式如下：
+```
+IP_CDIR,LtdCode,ISO3166-2,CityName,ASN,IPWhois
+```
+
+比如，您可以这么写：
+
+```
+58.215.96.0/20,CN,CN-JS,Wuxi,23650,CHINANET-JS
+```
+
+如果您有一个大段作为骨干网使用，您也可以不写地理位置信息，如下：
+
+```
+202.97.0.0/16,,,4134,CHINANET-BACKBONE
+```
+
+### PTR
+
+对于 ptr.csv 来说，格式如下：
+```
+IATA_CODE,LtdCode,RegionName,CityName
+```
+
+比如对于美国洛杉矶，您可以这么写
+
+```
+LAX,US,California,Los Anegles
+```
+
+需要注意的是，NextTrace 支持自动匹配 CSV 中的城市名，如果您的 PTR 记录中有 `losangeles`，您可以只添加上面一条记录就可以正常识别并读取。
--- a/cmd/cmd.go
+++ b/cmd/cmd.go
@@ -13,6 +13,7 @@ import (

 	"github.com/akamensky/argparse"
 	"github.com/syndtr/gocapability/capability"
+	"github.com/xgadget-lab/nexttrace/config"
 	fastTrace "github.com/xgadget-lab/nexttrace/fast_trace"
 	"github.com/xgadget-lab/nexttrace/ipgeo"
 	"github.com/xgadget-lab/nexttrace/printer"
@@ -36,14 +37,16 @@ func Excute() {
 	numMeasurements := parser.Int("q", "queries", &argparse.Options{Default: 3, Help: "Set the number of probes per each hop"})
 	parallelRequests := parser.Int("", "parallel-requests", &argparse.Options{Default: 18, Help: "Set ParallelRequests number. It should be 1 when there is a multi-routing"})
 	maxHops := parser.Int("m", "max-hops", &argparse.Options{Default: 30, Help: "Set the max number of hops (max TTL to be reached)"})
-	dataOrigin := parser.Selector("d", "data-provider", []string{"IP.SB", "IPInfo", "IPInsight", "IPAPI.com"}, &argparse.Options{Default: "LeoMoeAPI",
-		Help: "Choose IP Geograph Data Provider [LeoMoeAPI,IP.SB, IPInfo, IPInsight, IPAPI.com]"})
+	dataOrigin := parser.Selector("d", "data-provider", []string{"Ip2region", "ip2region", "IP.SB", "ip.sb", "IPInfo", "ipinfo", "IPInsight", "ipinsight", "IPAPI.com", "ip-api.com", "IPInfoLocal", "ipinfolocal", "chunzhen"}, &argparse.Options{Default: "LeoMoeAPI",
+		Help: "Choose IP Geograph Data Provider [IP.SB, IPInfo, IPInsight, IP-API.com, Ip2region, IPInfoLocal, CHUNZHEN]"})
 	noRdns := parser.Flag("n", "no-rdns", &argparse.Options{Help: "Do not resolve IP addresses to their domain names"})
 	alwaysRdns := parser.Flag("a", "always-rdns", &argparse.Options{Help: "Always resolve IP addresses to their domain names"})
 	routePath := parser.Flag("P", "route-path", &argparse.Options{Help: "Print traceroute hop path by ASN and location"})
 	report := parser.Flag("r", "report", &argparse.Options{Help: "output using report mode"})
+	dn42 := parser.Flag("", "dn42", &argparse.Options{Help: "DN42 Mode"})
 	output := parser.Flag("o", "output", &argparse.Options{Help: "Write trace result to file (RealTimePrinter ONLY)"})
 	tablePrint := parser.Flag("t", "table", &argparse.Options{Help: "Output trace results as table"})
+	rawPrint := parser.Flag("", "raw", &argparse.Options{Help: "An Output Easy to Parse"})
 	classicPrint := parser.Flag("c", "classic", &argparse.Options{Help: "Classic Output trace results like BestTrace"})
 	beginHop := parser.Int("f", "first", &argparse.Options{Default: 1, Help: "Start from the first_ttl hop (instead from 1)"})
 	maptrace := parser.Flag("M", "map", &argparse.Options{Help: "Disable Print Trace Map"})
@@ -54,6 +57,8 @@ func Excute() {
 	packet_interval := parser.Int("z", "send-time", &argparse.Options{Default: 100, Help: "Set the time interval for sending every packet. Useful when some routers use rate-limit for ICMP messages"})
 	ttl_interval := parser.Int("i", "ttl-time", &argparse.Options{Default: 500, Help: "Set the time interval for sending packets groups by TTL. Useful when some routers use rate-limit for ICMP messages"})
 	str := parser.StringPositional(&argparse.Options{Help: "IP Address or domain name"})
+	dot := parser.Selector("", "dot-server", []string{"dnssb", "aliyun", "dnspod", "google", "cloudflare"}, &argparse.Options{
+		Help: "Use DoT Server for DNS Parse [dnssb, aliyun, dnspod, google, cloudflare]"})
 	lang := parser.Selector("g", "language", []string{"en", "cn"}, &argparse.Options{Default: "cn",
 		Help: "Choose the language for displaying [en, cn]"})

@@ -89,11 +94,11 @@ func Excute() {
 		fmt.Print(parser.Usage(err))
 		return
 	}
-	
+
 	if strings.Contains(domain, "/") {
 		domain = strings.Split(domain, "/")[2]
 	}
-	
+
 	if strings.Contains(domain, "]") {
 		domain = strings.Split(strings.Split(domain, "]")[0], "[")[1]
 	} else if strings.Contains(domain, ":") {
@@ -111,10 +116,10 @@ func Excute() {
 		fmt.Println("NextTrace 基于 Windows 的路由跟踪还在早期开发阶段，目前还存在诸多问题，TCP/UDP SYN 包请求可能不能正常运行")
 	}

-	if *tcp || *udp {
-		ip = util.DomainLookUp(domain, true)
+	if *udp {
+		ip = util.DomainLookUp(domain, true, *dot)
 	} else {
-		ip = util.DomainLookUp(domain, false)
+		ip = util.DomainLookUp(domain, false, *dot)
 	}

 	if *src_dev != "" {
@@ -129,16 +134,28 @@ func Excute() {
 		}
 	}

-	if strings.ToUpper(*dataOrigin) == "LEOMOEAPI" {
-		w := wshandle.New()
-		w.Interrupt = make(chan os.Signal, 1)
-		signal.Notify(w.Interrupt, os.Interrupt)
-		defer func() {
-			w.Conn.Close()
-		}()
+	if *dn42 {
+		// 初始化配置
+		config.InitConfig()
+		*dataOrigin = "DN42"
+		*maptrace = true
 	}

-	printer.PrintTraceRouteNav(ip, domain, *dataOrigin)
+	if strings.ToUpper(*dataOrigin) == "LEOMOEAPI" {
+		val, ok := os.LookupEnv("NEXTTRACE_DATAPROVIDER")
+		if ok {
+			*dataOrigin = val
+		} else {
+			w := wshandle.New()
+			w.Interrupt = make(chan os.Signal, 1)
+			signal.Notify(w.Interrupt, os.Interrupt)
+			defer func() {
+				w.Conn.Close()
+			}()
+		}
+	}
+
+	printer.PrintTraceRouteNav(ip, domain, *dataOrigin, *maxHops)

 	var m trace.Method = ""

@@ -156,6 +173,7 @@ func Excute() {
 	}

 	var conf = trace.Config{
+		DN42:             *dn42,
 		SrcAddr:          *src_addr,
 		BeginHop:         *beginHop,
 		DestIP:           ip,
@@ -175,6 +193,8 @@ func Excute() {
 	if !*tablePrint {
 		if *classicPrint {
 			conf.RealtimePrinter = printer.ClassicPrinter
+		} else if *rawPrint {
+			conf.RealtimePrinter = printer.EasyPrinter
 		} else {
 			if *output {
 				conf.RealtimePrinter = tracelog.RealtimePrinter
--- a/config/viper.go
+++ b/config/viper.go
@@ -0,0 +1,40 @@
+package config
+
+import (
+	"fmt"
+
+	"github.com/spf13/viper"
+)
+
+func InitConfig() {
+
+	// 配置文件名， 不加扩展
+	viper.SetConfigName("nt_config") // name of config file (without extension)
+	// 设置文件的扩展名
+	viper.SetConfigType("yaml") // REQUIRED if the config file does not have the extension in the name
+	// 查找配置文件所在路径
+	viper.AddConfigPath("/etc/bin/nexttrace/")
+	viper.AddConfigPath("/usr/local/bin/nexttrace/")
+	// 在当前路径进行查找
+	viper.AddConfigPath(".")
+	// viper.AddConfigPath("./config/")
+
+	// 配置默认值
+	viper.SetDefault("ptrPath", "./ptr.csv")
+	viper.SetDefault("geoFeedPath", "./geofeed.csv")
+
+	// 开始查找并读取配置文件
+	err := viper.ReadInConfig() // Find and read the config file
+	if err != nil {             // Handle errors reading the config file
+		fmt.Println("未能找到配置文件，我们将在您的运行目录为您创建 nt_config.yaml 默认配置")
+		err := viper.SafeWriteConfigAs("./nt_config.yaml")
+		if err != nil {
+			return
+		}
+	}
+
+	err = viper.ReadInConfig()
+	if err != nil {
+		return
+	}
+}
--- a/dn42/dn42.go
+++ b/dn42/dn42.go
@@ -0,0 +1,7 @@
+package dn42
+
+/***
+	[DN42 Package]
+		谨献给 DN42 所有的小伙伴们，祝你们终有一天能有自己的公网 ASN ~
+		By Leo
+***/
--- a/dn42/geofeed.go
+++ b/dn42/geofeed.go
@@ -0,0 +1,101 @@
+package dn42
+
+import (
+	"encoding/csv"
+	"net"
+	"os"
+	"sort"
+
+	"github.com/spf13/viper"
+)
+
+type GeoFeedRow struct {
+	IPNet   *net.IPNet
+	CIDR    string
+	LtdCode string
+	ISO3166 string
+	City    string
+	ASN     string
+	IPWhois string
+}
+
+func GetGeoFeed(ip string) (GeoFeedRow, bool) {
+	rows, err := ReadGeoFeed()
+	if err != nil {
+		// 处理错误
+		panic(err)
+	}
+
+	row, find := FindGeoFeedRow(ip, rows)
+	return row, find
+
+}
+
+func ReadGeoFeed() ([]GeoFeedRow, error) {
+	path := viper.Get("geoFeedPath").(string)
+	f, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	r := csv.NewReader(f)
+	rows, err := r.ReadAll()
+	if err != nil {
+		return nil, err
+	}
+
+	// 将 CSV 中的每一行转换为 GeoFeedRow 类型，并保存到 rowsSlice 中
+	var rowsSlice []GeoFeedRow
+	for _, row := range rows {
+		cidr := row[0] // 假设第一列是 CIDR 字段
+		_, ipnet, err := net.ParseCIDR(cidr)
+		if err != nil {
+			// 如果解析 CIDR 失败，跳过这一行
+			continue
+		}
+		if len(row) == 4 {
+			rowsSlice = append(rowsSlice, GeoFeedRow{
+				IPNet:   ipnet,
+				CIDR:    cidr,
+				LtdCode: row[1],
+				ISO3166: row[2],
+				City:    row[3],
+			})
+		} else {
+			rowsSlice = append(rowsSlice, GeoFeedRow{
+				IPNet:   ipnet,
+				CIDR:    cidr,
+				LtdCode: row[1],
+				ISO3166: row[2],
+				City:    row[3],
+				ASN:     row[4],
+				IPWhois: row[5],
+			})
+		}
+
+	}
+	// 根据 CIDR 范围从小到大排序，方便后面查找
+	sort.Slice(rowsSlice, func(i, j int) bool {
+		return rowsSlice[i].IPNet.Mask.String() > rowsSlice[j].IPNet.Mask.String()
+	})
+
+	return rowsSlice, nil
+}
+
+func FindGeoFeedRow(ipStr string, rows []GeoFeedRow) (GeoFeedRow, bool) {
+	ip := net.ParseIP(ipStr)
+	if ip == nil {
+		// 如果传入的 IP 无效，直接返回
+		return GeoFeedRow{}, false
+	}
+
+	// 遍历每个 CIDR 范围，找到第一个包含传入的 IP 的 CIDR
+	for _, row := range rows {
+		if row.IPNet.Contains(ip) {
+			return row, true
+		}
+	}
+
+	return GeoFeedRow{}, false
+}
--- a/dn42/geofeed_test.go
+++ b/dn42/geofeed_test.go
@@ -0,0 +1,17 @@
+package dn42
+
+// func TestGeoFeed(t *testing.T) {
+// 	rows, err := ReadGeoFeed()
+// 	if err != nil {
+// 		// 处理错误
+// 	}
+
+// 	row, found := FindGeoFeedRow("2001:0418:1403:8080::6fff", rows)
+// 	if found {
+// 		// 处理符合条件的 row
+// 		log.Println(row)
+// 	} else {
+// 		// 处理未找到的情况
+// 	}
+
+// }
--- a/dn42/ptr.go
+++ b/dn42/ptr.go
@@ -0,0 +1,83 @@
+package dn42
+
+import (
+	"encoding/csv"
+	"errors"
+	"fmt"
+	"os"
+	"regexp"
+	"strings"
+
+	"github.com/spf13/viper"
+)
+
+type PtrRow struct {
+	IATACode string
+	LtdCode  string
+	Region   string
+	City     string
+}
+
+func matchesPattern(prefix string, s string) bool {
+	pattern := fmt.Sprintf(`^(.*[-.\d]|^)%s[-.\d].*$`, prefix)
+
+	r, err := regexp.Compile(pattern)
+	if err != nil {
+		fmt.Println("Invalid regular expression:", err)
+		return false
+	}
+
+	return r.MatchString(s)
+}
+
+func FindPtrRecord(ptr string) (PtrRow, error) {
+	path := viper.Get("ptrPath").(string)
+	f, err := os.Open(path)
+	if err != nil {
+		return PtrRow{}, err
+	}
+	defer f.Close()
+
+	r := csv.NewReader(f)
+	rows, err := r.ReadAll()
+	if err != nil {
+		return PtrRow{}, err
+	}
+	// 转小写
+	ptr = strings.ToLower(ptr)
+	// 先查城市名
+	for _, row := range rows {
+		city := row[3]
+		if city == "" {
+			continue
+		}
+		city = strings.ReplaceAll(city, " ", "")
+		city = strings.ToLower(city)
+
+		if matchesPattern(city, ptr) {
+			return PtrRow{
+				LtdCode: row[1],
+				Region:  row[2],
+				City:    row[3],
+			}, nil
+		}
+	}
+	// 查 IATA Code
+	for _, row := range rows {
+		iata := row[0]
+		if iata == "" {
+			continue
+		}
+		iata = strings.ToLower(iata)
+		if matchesPattern(iata, ptr) {
+			return PtrRow{
+				IATACode: iata,
+				LtdCode:  row[1],
+				Region:   row[2],
+				City:     row[3],
+			}, nil
+		}
+	}
+
+	return PtrRow{}, errors.New("ptr not found")
+}
--- a/dn42/ptr_test.go
+++ b/dn42/ptr_test.go
@@ -0,0 +1,50 @@
+package dn42
+
+import (
+	"testing"
+)
+
+func TestPTR(t *testing.T) {
+
+	// example_mis := []string{
+	// 	"sloutravel.com",
+	// 	"memeslou.org",
+	// 	"followsloucity.net",
+	// 	"slouslou.slou",
+	// 	"slouslou8.slou",
+	// }
+
+	// examples := []string{
+
+	// 	"1ge.slou.as1299.net",
+	// 	"1ge.slou2.as1299.net",
+	// 	"1ge-slou.as1299.net",
+	// 	"slou-1.as1299.net",
+	// 	"slou.as1299.com",
+	// 	"1ge-snge-6.as1299.net",
+	// 	"c-1.sin.sg.atlas.moeqing.com",
+	// 	"core.hkg1.hk.atlas.moeqing.com",
+	// 	"core.losangles.us.atlas.moeqing.com",
+	// }
+
+	// fmt.Println("容易误匹配的 PTR")
+
+	// for _, s := range example_mis {
+	// 	if r, err := FindPtrRecord("ptr.csv"); err == nil {
+	// 		fmt.Println(s, r)
+	// 	} else {
+	// 		fmt.Println(s, err)
+	// 	}
+
+	// }
+	// fmt.Println("\n应该正常匹配的 PTR")
+	// for _, s := range examples {
+	// 	if r, err := FindPtrRecord("ptr.csv"); err == nil {
+	// 		fmt.Println(s, r)
+	// 	} else {
+	// 		fmt.Println(s, err)
+	// 	}
+
+	// }
+
+}
--- a/fast_trace/basic.go
+++ b/fast_trace/basic.go
@@ -61,7 +61,7 @@ var Beijing = BackBoneCollection{

 	CU9929: ISPCollection{
 		ISPName: CU9929,
-		IP:      "218.105.131.125",
+		IP:      "221.220.51.1",
 	},

 	CM: ISPCollection{
@@ -78,7 +78,7 @@ var Beijing = BackBoneCollection{
 	EDU: ISPCollection{
 		ISPName: EDU,
 		IP:      "101.6.15.130",
-		IPv6:    "2001:da8::666",
+		IPv6:    "2001:da8:215:4078:250:56ff:fe97:654d",
 	},
 }

--- a/fast_trace/fast_trace
+++ b/fast_trace/fast_trace
@@ -20,7 +20,12 @@ func (f *FastTracer) tracert_v6(location string, ispCollection ISPCollection) {
 	if err != nil {
 		return
 	}
-	defer fp.Close()
+	defer func(fp *os.File) {
+		err := fp.Close()
+		if err != nil {
+			log.Fatal(err)
+		}
+	}(fp)

 	log.SetOutput(fp)
 	log.SetFlags(0)
@@ -41,13 +46,10 @@ func (f *FastTracer) tracert_v6(location string, ispCollection ISPCollection) {
 		Timeout:          1 * time.Second,
 	}

-	if f.TracerouteMethod == trace.ICMPTrace {
-		if oe {
-			conf.RealtimePrinter = tracelog.RealtimePrinter
-		} else {
-			conf.RealtimePrinter = printer.RealtimePrinter
-		}
-
+	if oe {
+		conf.RealtimePrinter = tracelog.RealtimePrinter
+	} else {
+		conf.RealtimePrinter = printer.RealtimePrinter
 	}

 	_, err = trace.Traceroute(f.TracerouteMethod, conf)
@@ -103,7 +105,10 @@ func FastTestv6(tm bool, outEnable bool) {

 	fmt.Println("您想测试哪些ISP的路由？\n1. 国内四网\n2. 电信\n3. 联通\n4. 移动\n5. 教育网")
 	fmt.Print("请选择选项：")
-	fmt.Scanln(&c)
+	_, err := fmt.Scanln(&c)
+	if err != nil {
+		c = "1"
+	}

 	ft := FastTracer{}

@@ -115,7 +120,12 @@ func FastTestv6(tm bool, outEnable bool) {
 		w.Conn.Close()
 	}()

-	ft.TracerouteMethod = trace.ICMPTrace
+	if !tm {
+		ft.TracerouteMethod = trace.ICMPTrace
+		fmt.Println("您将默认使用ICMP协议进行路由跟踪，如果您想使用TCP SYN进行路由跟踪，可以加入 -T 参数")
+	} else {
+		ft.TracerouteMethod = trace.TCPTrace
+	}

 	switch c {
 	case "1":
--- a/fast_trace/fast_trace.go
+++ b/fast_trace/fast_trace.go
@@ -19,14 +19,19 @@ type FastTracer struct {
 	TracerouteMethod trace.Method
 }

-var oe bool = false
+var oe = false

 func (f *FastTracer) tracert(location string, ispCollection ISPCollection) {
 	fp, err := os.OpenFile("/tmp/trace.log", os.O_CREATE|os.O_APPEND|os.O_RDWR, os.ModePerm)
 	if err != nil {
 		return
 	}
-	defer fp.Close()
+	defer func(fp *os.File) {
+		err := fp.Close()
+		if err != nil {
+			log.Fatal(err)
+		}
+	}(fp)

 	log.SetOutput(fp)
 	log.SetFlags(0)
@@ -114,7 +119,10 @@ func FastTest(tm bool, outEnable bool) {
 	fmt.Println("Hi，欢迎使用 Fast Trace 功能，请注意 Fast Trace 功能只适合新手使用\n因为国内网络复杂，我们设置的测试目标有限，建议普通用户自测以获得更加精准的路由情况")
 	fmt.Println("请您选择要测试的 IP 类型\n1. IPv4\n2. IPv6")
 	fmt.Print("请选择选项：")
-	fmt.Scanln(&c)
+	_, err := fmt.Scanln(&c)
+	if err != nil {
+		c = "1"
+	}
 	if c == "2" {
 		FastTestv6(tm, outEnable)
 		return
@@ -122,7 +130,10 @@ func FastTest(tm bool, outEnable bool) {

 	fmt.Println("您想测试哪些ISP的路由？\n1. 国内四网\n2. 电信\n3. 联通\n4. 移动\n5. 教育网")
 	fmt.Print("请选择选项：")
-	fmt.Scanln(&c)
+	_, err = fmt.Scanln(&c)
+	if err != nil {
+		c = "1"
+	}

 	ft := FastTracer{}

--- a/fast_trace/fast_trace_test.go
+++ b/fast_trace/fast_trace_test.go
@@ -1,6 +1,7 @@
 package fastTrace

 import (
+	"fmt"
 	"os"
 	"os/signal"
 	"testing"
@@ -9,8 +10,7 @@ import (
 	"github.com/xgadget-lab/nexttrace/wshandle"
 )

-// ICMP Use Too Many Time to Wait So we don't test it.
-func TestTCPTrace(t *testing.T) {
+func TestTrace(t *testing.T) {
 	ft := FastTracer{}
 	// 建立 WebSocket 连接
 	w := wshandle.New()
@@ -19,7 +19,14 @@ func TestTCPTrace(t *testing.T) {
 	defer func() {
 		w.Conn.Close()
 	}()
+	fmt.Println("TCP v4")
 	ft.TracerouteMethod = trace.TCPTrace
-	ft.testCM()
-	ft.testEDU()
+	ft.tracert(TestIPsCollection.Beijing.Location, TestIPsCollection.Beijing.EDU)
+	//fmt.Println("TCP v6")
+	//ft.tracert_v6(TestIPsCollection.Beijing.Location, TestIPsCollection.Beijing.EDU)
+	//fmt.Println("ICMP v4")
+	//ft.TracerouteMethod = trace.ICMPTrace
+	//ft.tracert(TestIPsCollection.Beijing.Location, TestIPsCollection.Beijing.EDU)
+	//fmt.Println("ICMP v6")
+	//ft.tracert_v6(TestIPsCollection.Beijing.Location, TestIPsCollection.Beijing.EDU)
 }
--- a/geofeed.example.csv
+++ b/geofeed.example.csv
@@ -0,0 +1,3 @@
+154.48.0.0/12,,,,174,COGENT-NET
+200.15.12.0/22,BR,BR-SP,Sao Paulo,2914,NTT-BACKBONE
+2001:0418:1403::/48,US,US-VA,Ashburn,2914,NTT-BACKBONE
--- a/go.mod
+++ b/go.mod
@@ -1,30 +1,42 @@
 module github.com/xgadget-lab/nexttrace

-go 1.19
+go 1.20

 require (
 	github.com/akamensky/argparse v1.4.0
 	github.com/google/gopacket v1.1.19
+	github.com/oschwald/maxminddb-golang v1.10.0
+	github.com/spf13/viper v1.15.0
 	github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635
-	golang.org/x/net v0.5.0
-	golang.org/x/sync v0.1.0
+	golang.org/x/net v0.10.0
+	golang.org/x/sync v0.2.0
 )

 require (
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 )

 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/fatih/color v1.13.0
+	github.com/fatih/color v1.15.0
 	github.com/gorilla/websocket v1.5.0
-	github.com/lionsoul2014/ip2region v2.11.0+incompatible
+	github.com/lionsoul2014/ip2region v2.11.1+incompatible
 	github.com/rodaine/table v1.1.0
-	github.com/stretchr/testify v1.7.1 // indirect
 	github.com/tidwall/gjson v1.14.4
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
-	golang.org/x/sys v0.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,36 +1,195 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.44.3/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
+cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
+cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
+cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
+cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
+cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
+cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
+cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go v0.72.0/go.mod h1:M+5Vjvlc2wnp6tjzE102Dw08nGShTscUx2nZMufOKPI=
+cloud.google.com/go v0.74.0/go.mod h1:VV1xSbzvo+9QJOxLDaJfTjx5e+MePCpCWwvftOeQmWk=
+cloud.google.com/go v0.75.0/go.mod h1:VGuuCn7PG0dwsd5XPVm2Mm3wlh3EL55/79EKB6hlPTY=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
+cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
+cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
+cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
+cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
+cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
+cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
+cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
+cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
+cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
+cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/akamensky/argparse v1.4.0 h1:YGzvsTqCvbEZhL8zZu2AiA5nq805NZh75JNj4ajn1xc=
 github.com/akamensky/argparse v1.4.0/go.mod h1:S5kwC7IuDcEr5VeXtGPRVZ5o/FdhcMlQz4IZQuw64xA=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
+github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
+github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
-github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5ynNVH9qI8YYLbd1fK2po=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
+github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
+github.com/frankban/quicktest v1.14.3 h1:FJKSZTDHjyhriyC81FLQ0LY93eSai0ZyR/ZIkd3ZUKE=
+github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
+github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
+github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
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--- a/ipgeo/chunzhen.go
+++ b/ipgeo/chunzhen.go
@@ -0,0 +1,91 @@
+package ipgeo
+
+import (
+	"encoding/json"
+	"github.com/xgadget-lab/nexttrace/util"
+	"io"
+	"log"
+	"net/http"
+	"strings"
+	"time"
+)
+
+func Chunzhen(ip string) (*IPGeoData, error) {
+	url := util.GetenvDefault("NEXTTRACE_CHUNZHENURL", "http://127.0.0.1:2060") + "?ip=" + ip
+	client := &http.Client{
+		// 2 秒超时
+		Timeout: 2 * time.Second,
+	}
+	req, _ := http.NewRequest("GET", url, nil)
+	content, err := client.Do(req)
+	if err != nil {
+		log.Println("纯真 请求超时(2s)，请切换其他API使用")
+		return &IPGeoData{}, err
+	}
+	body, _ := io.ReadAll(content.Body)
+
+	var data map[string]interface{}
+	err = json.Unmarshal(body, &data)
+	if err != nil {
+		return &IPGeoData{}, err
+	}
+	city := data[ip].(map[string]interface{})["area"].(string)
+	region := data[ip].(map[string]interface{})["country"].(string)
+	var asn string
+	if data[ip].(map[string]interface{})["asn"] != nil {
+		asn = data[ip].(map[string]interface{})["asn"].(string)
+	}
+	// 判断是否前两个字为香港或台湾
+	var country string
+	provinces := []string{
+		"北京",
+		"天津",
+		"河北",
+		"山西",
+		"内蒙古",
+		"辽宁",
+		"吉林",
+		"黑龙江",
+		"上海",
+		"江苏",
+		"浙江",
+		"安徽",
+		"福建",
+		"江西",
+		"山东",
+		"河南",
+		"湖北",
+		"湖南",
+		"广东",
+		"广西",
+		"海南",
+		"重庆",
+		"四川",
+		"贵州",
+		"云南",
+		"西藏",
+		"陕西",
+		"甘肃",
+		"青海",
+		"宁夏",
+		"新疆",
+		"台湾",
+		"香港",
+		"澳门",
+	}
+	for _, province := range provinces {
+		if strings.Contains(region, province) {
+			country = "中国"
+			city = region + city
+			break
+		}
+	}
+	if country == "" {
+		country = region
+	}
+	return &IPGeoData{
+		Asnumber: asn,
+		Country:  country,
+		City:     city,
+	}, nil
+}
--- a/ipgeo/dn42.go
+++ b/ipgeo/dn42.go
@@ -0,0 +1,62 @@
+package ipgeo
+
+import (
+	"strings"
+
+	"github.com/xgadget-lab/nexttrace/dn42"
+)
+
+func LtdCodeToCountryOrAreaName(Code string) string {
+	countryName := []string{"United States", "Afghanistan", "Åland Islands", "Albania", "Algeria", "American Samoa", "Andorra", "Angola", "Anguilla", "Antarctica", "Antigua and Barbuda", "Argentina", "Armenia", "Aruba", "Australia", "Austria", "Azerbaijan", "Bahamas", "Bahrain", " Bangladesh", "Barbados", "Belarus", "Belgium", "Belize", "Benin", "Bermuda", "Bhutan", "Bolivia", "Bosnia and Herzegovina", "Botswana", "Bouvet Island", "Brazil", "British Indian Ocean Territory", "Brunei", "Bulgaria", "Burkina Faso", "Burundi", "Cambodia", "Cameroon", "Canada ", "Cape Verde", "Cayman Islands", "Central Africa", "Chad", "Chile", "China", "Christmas Island", "Cocos (Keeling) Islands", "Colombia", "Comoros", "Congo (Brazzaville)", "DRC", "Cook Islands", "Costa Rica", "Cote d'Ivoire", "Croatia", "Cuba", "Cyprus", "Czech Republic", " Denmark", "Djibouti", "Dominica", "Dominica", "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea", "Estonia", "Ethiopia", "Falkland Islands (Malvinas)", "Faroe Islands", "Fiji", "Finland", "France", "French Guiana", "French Polynesia", " French Southern Territories", "Gabon", "Gambia", "Georgia", "Germany", "Ghana", "Gibraltar", "Greece", "Greenland", "Grenada", "Guadeloupe", "Guam", "Guatemala", "Guernsey", "Guinea", "Guinea-Bissau", "Guyana", "Haiti", "Heard and McDonald Islands", "Vatican", "Honduras", "Hong Kong", "Hungary", "Iceland", "India", "Indonesia", "Iran", "Iraq", "Ireland", "British Isles of Man", "Israel", "Italy", "Jamaica", "Japan", "Jersey", "Jordan", "Kazakhstan", "Kenya", "Kiribati", "North Korea", "South Korea", " Kuwait", "Kyrgyzstan", "Laos", "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Luxembourg", "Macao", "FYROM", "Madagascar", "Malawi", "Malaysia", "Maldives", "Mali", "Malta", " Marshall Islands", "Martinique", "Mauritania", "Mauritius", "Mayotte", "Mexico", "Micronesia (Federated States of)", "Moldova", "Monaco", "Mongolia", "Montenegro", "Montserrat", "Morocco", "Mozambique", "Myanmar", "Namibia", "Nauru", "Nepal", "Netherlands", "Netherlands Antilles", "New Caledonia", "New Zealand", "Nicaragua", "Niger", "Nigeria", "Niue", "Norfolk Island", "Northern Mariana", "Norway", "Oman", "Pakistan", "Palau", "Palestine", "Panama", "Papua New Guinea", "Paraguay", "Peru", "Philippines", "Pitcairn", "Poland", "Portugal", "Puerto Rico", "Qatar", "Reunion", "Romania", "Russian Federation", "Rwanda", "St. Helena", "St. Kitts and Nevis", "St. Lucia", "St. Pierre and Miquelon", "St. Vincent and the Grenadines", "Samoa", "San Marino", "Sao Tome and Principe", "Saudi Arabia", "Senegal", "Serbia", "Seychelles", "Sierra Leone", "Singapore", "Slovakia", "Slovenia", "Solomon Islands", "Somalia", "South Africa", "South Georgia and South Sandwich Islands", "Spain", "Sri Lanka", "Sudan", "Suriname", "Svalbard and Jan Mayen Islands", "Swaziland", "Sweden ", "Switzerland", "Syria", "Taiwan", "Tajikistan", "Tanzania", "Thailand", "Timor-Leste", "Togo", "Tokelau", "Tonga", "Trinidad and Tobago", "Tunisia", "Turkey", "Turkmenistan", "Turks and Caicos Islands", "Tuvalu", "Uganda", "Ukraine", "United Arab Emirates", " United Kingdom", "U.S. Minor Outlying Islands", "Uruguay", "Uzbekistan", "Vanuatu", "Venezuela", "Vietnam", "British Virgin Islands", "U.S. Virgin Islands", "Wallis and Futuna", "Western Sahara", "Yemen", "Zambia", "Zimbabwe"}
+	countryCode := []string{"us", "af", "ax", "al", "dz", "as", "ad", "ao", "ai", "aq", "ag", "ar", "am", "aw", "au", "at", "az", "bs", "bh", "bd", "bb", "by", "be", "bz", "bj", "bm", "bt", "bo", "ba", "bw", "bv", "br", "io", "bn", "bg", "bf", "bi", "kh", "cm", "ca", "cv", "ky", "cf", "td", "cl", "cn", "cx", "cc", "co", "km", "cg", "cd", "ck", "cr", "ci", "hr", "cu", "cy", "cz", "dk", "dj", "dm", "do", "ec", "eg", "sv", "gq", "er", "ee", "et", "fk", "fo", "fj", "fi", "fr", "gf", "pf", "tf", "ga", "gm", "ge", "de", "gh", "gi", "gr", "gl", "gd", "gp", "gu", "gt", "gg", "gn", "gw", "gy", "ht", "hm", "va", "hn", "hk", "hu", "is", "in", "id", "ir", "iq", "ie", "im", "il", "it", "jm", "jp", "je", "jo", "kz", "ke", "ki", "kp", "kr", "kw", "kg", "la", "lv", "lb", "ls", "lr", "ly", "li", "lt", "lu", "mo", "mk", "mg", "mw", "my", "mv", "ml", "mt", "mh", "mq", "mr", "mu", "yt", "mx", "fm", "md", "mc", "mn", "me", "ms", "ma", "mz", "mm", "na", "nr", "np", "nl", "an", "nc", "nz", "ni", "ne", "ng", "nu", "nf", "mp", "no", "om", "pk", "pw", "ps", "pa", "pg", "py", "pe", "ph", "pn", "pl", "pt", "pr", "qa", "re", "ro", "ru", "rw", "sh", "kn", "lc", "pm", "vc", "ws", "sm", "st", "sa", "sn", "rs", "sc", "sl", "sg", "sk", "si", "sb", "so", "za", "gs", "es", "lk", "sd", "sr", "sj", "sz", "se", "ch", "sy", "tw", "tj", "tz", "th", "tl", "tg", "tk", "to", "tt", "tn", "tr", "tm", "tc", "tv", "ug", "ua", "ae", "gb", "um", "uy", "uz", "vu", "ve", "vn", "vg", "vi", "wf", "eh", "ye", "zm", "zw"}
+	Code = strings.ToLower(Code)
+	for i, v := range countryCode {
+		if strings.Contains(Code, v) {
+			return countryName[i]
+		}
+	}
+	return Code
+}
+
+func DN42(ip string) (*IPGeoData, error) {
+	data := &IPGeoData{}
+	// 先解析传入过来的数据
+	ipTmp := strings.Split(ip, ",")
+	if len(ipTmp) > 1 {
+		ip = ipTmp[0]
+	}
+	// 先查找 GeoFeed
+	if geo, find := dn42.GetGeoFeed(ip); find {
+		data.Country = geo.LtdCode
+		data.City = geo.City
+		data.Asnumber = geo.ASN
+		data.Whois = geo.IPWhois
+	}
+	// 如果没找到，查找 PTR
+	if len(ipTmp) > 1 {
+		// 存在 PTR 记录
+		if res, err := dn42.FindPtrRecord(ipTmp[1]); err == nil && res.LtdCode != "" {
+			data.Country = res.LtdCode
+			data.Prov = res.Region
+			data.City = res.City
+		}
+	}
+
+	data.Country = LtdCodeToCountryOrAreaName(data.Country)
+
+	switch data.Country {
+	case "Hong Kong":
+		data.Country = "China"
+		data.Prov = "Hong Kong"
+	case "Taiwan":
+		data.Country = "China"
+		data.Prov = "Taiwan"
+	case "Macao":
+		data.Country = "China"
+		data.Prov = "Macao"
+	case "":
+		data.Country = "Unknown"
+	}
+
+	return data, nil
+}
--- a/ipgeo/dn42_test.go
+++ b/ipgeo/dn42_test.go
@@ -0,0 +1,5 @@
+package ipgeo
+
+// func TestDN42(t *testing.T) {
+// 	DN42("")
+// }
--- a/ipgeo/ipapicom.go
+++ b/ipgeo/ipapicom.go
@@ -2,7 +2,7 @@ package ipgeo

 import (
 	"errors"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"regexp"
@@ -24,7 +24,7 @@ func IPApiCom(ip string) (*IPGeoData, error) {
 		log.Println("ip-api.com 请求超时(2s)，请切换其他API使用")
 		return nil, err
 	}
-	body, _ := ioutil.ReadAll(content.Body)
+	body, _ := io.ReadAll(content.Body)
 	res := gjson.ParseBytes(body)

 	if res.Get("status").String() != "success" {
--- a/ipgeo/ipfilter.go
+++ b/ipgeo/ipfilter.go
@@ -13,7 +13,7 @@ func cidrRangeContains(cidrRange string, checkIP string) bool {
 	return ipNet.Contains(secondIP)
 }

-// 被选到的返回 geodata, true  否则返回 nil, false
+// Filter 被选到的返回 geodata, true  否则返回 nil, false
 func Filter(ip string) (*IPGeoData, bool) {
 	//geodata := &IPGeoData{}
 	asn := ""
--- a/ipgeo/ipgeo.go
+++ b/ipgeo/ipgeo.go
@@ -29,6 +29,8 @@ type Source = func(ip string) (*IPGeoData, error)

 func GetSource(s string) Source {
 	switch strings.ToUpper(s) {
+	case "DN42":
+		return DN42
 	case "LEOMOEAPI":
 		return LeoIP
 	case "IP.SB":
@@ -37,10 +39,16 @@ func GetSource(s string) Source {
 		return IPInSight
 	case "IPAPI.COM":
 		return IPApiCom
+	case "IP-API.COM":
+		return IPApiCom
 	case "IPINFO":
 		return IPInfo
 	case "IP2REGION":
 		return IP2Region
+	case "IPINFOLOCAL":
+		return IPInfoLocal
+	case "CHUNZHEN":
+		return Chunzhen
 	default:
 		return LeoIP
 	}
--- a/ipgeo/ipinfo.go
+++ b/ipgeo/ipinfo.go
@@ -1,8 +1,9 @@
 package ipgeo

 import (
-	"io/ioutil"
+	"io"
 	"net/http"
+	"strings"

 	"github.com/tidwall/gjson"
 )
@@ -13,7 +14,7 @@ func IPInfo(ip string) (*IPGeoData, error) {
 		return nil, err
 	}
 	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, err
 	}
@@ -21,16 +22,276 @@ func IPInfo(ip string) (*IPGeoData, error) {
 	res := gjson.ParseBytes(body)

 	var country string
-
+	country = res.Get("country").String()
 	if res.Get("country").String() == "HK" || res.Get("country").String() == "TW" {
 		country = "CN"
 	}
+	// ISO-3166 转换
+	var countryMap = map[string]string{
+		"AF": "Afghanistan",
+		"AX": "Åland Islands",
+		"AL": "Albania",
+		"DZ": "Algeria",
+		"AS": "American Samoa",
+		"AD": "Andorra",
+		"AO": "Angola",
+		"AI": "Anguilla",
+		"AQ": "Antarctica",
+		"AG": "Antigua and Barbuda",
+		"AR": "Argentina",
+		"AM": "Armenia",
+		"AW": "Aruba",
+		"AU": "Australia",
+		"AT": "Austria",
+		"AZ": "Azerbaijan",
+		"BH": "Bahrain",
+		"BS": "Bahamas",
+		"BD": "Bangladesh",
+		"BB": "Barbados",
+		"BY": "Belarus",
+		"BE": "Belgium",
+		"BZ": "Belize",
+		"BJ": "Benin",
+		"BM": "Bermuda",
+		"BT": "Bhutan",
+		"BO": "Bolivia",
+		"BQ": "Bonaire",
+		"BA": "Bosnia and Herzegovina",
+		"BW": "Botswana",
+		"BV": "Bouvet Island",
+		"BR": "Brazil",
+		"IO": "British Indian Ocean Territory",
+		"BN": "Brunei Darussalam",
+		"BG": "Bulgaria",
+		"BF": "Burkina Faso",
+		"BI": "Burundi",
+		"KH": "Cambodia",
+		"CM": "Cameroon",
+		"CA": "Canada",
+		"CV": "Cape Verde",
+		"KY": "Cayman Islands",
+		"CF": "Central African Republic",
+		"TD": "Chad",
+		"CL": "Chile",
+		"CN": "China",
+		"CX": "Christmas Island",
+		"CC": "Cocos (Keeling) Islands",
+		"CO": "Colombia",
+		"KM": "Comoros",
+		"CG": "Congo",
+		"CD": "Congo",
+		"CK": "Cook Islands",
+		"CR": "Costa Rica",
+		"CI": "Côte d'Ivoire",
+		"HR": "Croatia",
+		"CU": "Cuba",
+		"CW": "Curaçao",
+		"CY": "Cyprus",
+		"CZ": "Czech Republic",
+		"DK": "Denmark",
+		"DJ": "Djibouti",
+		"DM": "Dominica",
+		"DO": "Dominican Republic",
+		"EC": "Ecuador",
+		"EG": "Egypt",
+		"SV": "El Salvador",
+		"GQ": "Equatorial Guinea",
+		"ER": "Eritrea",
+		"EE": "Estonia",
+		"ET": "Ethiopia",
+		"FK": "Falkland Islands (Malvinas)",
+		"FO": "Faroe Islands",
+		"FJ": "Fiji",
+		"FI": "Finland",
+		"FR": "France",
+		"GF": "French Guiana",
+		"PF": "French Polynesia",
+		"TF": "French Southern Territories",
+		"GA": "Gabon",
+		"GM": "Gambia",
+		"GE": "Georgia",
+		"DE": "Germany",
+		"GH": "Ghana",
+		"GI": "Gibraltar",
+		"GR": "Greece",
+		"GL": "Greenland",
+		"GD": "Grenada",
+		"GP": "Guadeloupe",
+		"GU": "Guam",
+		"GT": "Guatemala",
+		"GG": "Guernsey",
+		"GN": "Guinea",
+		"GW": "Guinea-Bissau",
+		"GY": "Guyana",
+		"HT": "Haiti",
+		"HM": "Heard Island and McDonald Islands",
+		"VA": "Holy See (Vatican City State)",
+		"HN": "Honduras",
+		"HK": "Hong Kong",
+		"HU": "Hungary",
+		"IS": "Iceland",
+		"IN": "India",
+		"ID": "Indonesia",
+		"IR": "Iran",
+		"IQ": "Iraq",
+		"IE": "Ireland",
+		"IM": "Isle of Man",
+		"IL": "Israel",
+		"IT": "Italy",
+		"JM": "Jamaica",
+		"JP": "Japan",
+		"JE": "Jersey",
+		"JO": "Jordan",
+		"KZ": "Kazakhstan",
+		"KE": "Kenya",
+		"KI": "Kiribati",
+		"KP": "Korea",
+		"KR": "Korea",
+		"KW": "Kuwait",
+		"KG": "Kyrgyzstan",
+		"LA": "Lao People's Democratic Republic",
+		"LV": "Latvia",
+		"LB": "Lebanon",
+		"LS": "Lesotho",
+		"LR": "Liberia",
+		"LY": "Libya",
+		"LI": "Liechtenstein",
+		"LT": "Lithuania",
+		"LU": "Luxembourg",
+		"MO": "Macao",
+		"MK": "Macedonia",
+		"MG": "Madagascar",
+		"MW": "Malawi",
+		"MY": "Malaysia",
+		"MV": "Maldives",
+		"ML": "Mali",
+		"MT": "Malta",
+		"MH": "Marshall Islands",
+		"MQ": "Martinique",
+		"MR": "Mauritania",
+		"MU": "Mauritius",
+		"YT": "Mayotte",
+		"MX": "Mexico",
+		"FM": "Micronesia",
+		"MD": "Moldova",
+		"MC": "Monaco",
+		"MN": "Mongolia",
+		"ME": "Montenegro",
+		"MS": "Montserrat",
+		"MA": "Morocco",
+		"MZ": "Mozambique",
+		"MM": "Myanmar",
+		"NA": "Namibia",
+		"NR": "Nauru",
+		"NP": "Nepal",
+		"NL": "Netherlands",
+		"NC": "New Caledonia",
+		"NZ": "New Zealand",
+		"NI": "Nicaragua",
+		"NE": "Niger",
+		"NG": "Nigeria",
+		"NU": "Niue",
+		"NF": "Norfolk Island",
+		"MP": "Northern Mariana Islands",
+		"NO": "Norway",
+		"OM": "Oman",
+		"PK": "Pakistan",
+		"PW": "Palau",
+		"PS": "Palestine",
+		"PA": "Panama",
+		"PG": "Papua New Guinea",
+		"PY": "Paraguay",
+		"PE": "Peru",
+		"PH": "Philippines",
+		"PN": "Pitcairn",
+		"PL": "Poland",
+		"PT": "Portugal",
+		"PR": "Puerto Rico",
+		"QA": "Qatar",
+		"RE": "Réunion",
+		"RO": "Romania",
+		"RU": "Russian Federation",
+		"RW": "Rwanda",
+		"BL": "Saint Barthélemy",
+		"SH": "Saint Helena",
+		"KN": "Saint Kitts and Nevis",
+		"LC": "Saint Lucia",
+		"MF": "Saint Martin (French part)",
+		"PM": "Saint Pierre and Miquelon",
+		"VC": "Saint Vincent and the Grenadines",
+		"WS": "Samoa",
+		"SM": "San Marino",
+		"ST": "Sao Tome and Principe",
+		"SA": "Saudi Arabia",
+		"SN": "Senegal",
+		"RS": "Serbia",
+		"SC": "Seychelles",
+		"SL": "Sierra Leone",
+		"SG": "Singapore",
+		"SX": "Sint Maarten (Dutch part)",
+		"SK": "Slovakia",
+		"SI": "Slovenia",
+		"SB": "Solomon Islands",
+		"SO": "Somalia",
+		"ZA": "South Africa",
+		"GS": "South Georgia and the South Sandwich Islands",
+		"SS": "South Sudan",
+		"ES": "Spain",
+		"LK": "Sri Lanka",
+		"SD": "Sudan",
+		"SR": "Suriname",
+		"SJ": "Svalbard and Jan Mayen",
+		"SZ": "Swaziland",
+		"SE": "Sweden",
+		"CH": "Switzerland",
+		"SY": "Syrian Arab Republic",
+		"TW": "Taiwan",
+		"TJ": "Tajikistan",
+		"TZ": "Tanzania",
+		"TH": "Thailand",
+		"TL": "Timor-Leste",
+		"TG": "Togo",
+		"TK": "Tokelau",
+		"TO": "Tonga",
+		"TT": "Trinidad and Tobago",
+		"TN": "Tunisia",
+		"TR": "Turkey",
+		"TM": "Turkmenistan",
+		"TC": "Turks and Caicos Islands",
+		"TV": "Tuvalu",
+		"UG": "Uganda",
+		"UA": "Ukraine",
+		"AE": "United Arab Emirates",
+		"GB": "United Kingdom",
+		"US": "United States of America",
+		"UM": "United States Minor Outlying Islands",
+		"UY": "Uruguay",
+		"UZ": "Uzbekistan",
+		"VU": "Vanuatu",
+		"VE": "Venezuela",
+		"VN": "Viet Nam",
+		"VG": "Virgin Islands",
+		"VI": "Virgin Islands",
+		"WF": "Wallis and Futuna",
+		"EH": "Western Sahara",
+		"YE": "Yemen",
+		"ZM": "Zambia",
+		"ZW": "Zimbabwe",
+	}
+	country = countryMap[country]
+	i := strings.Index(res.Get("org").String(), " ")
+	var owner string
+	if i == -1 {
+		owner = ""
+	} else {
+		owner = res.Get("org").String()[i:]
+	}

 	return &IPGeoData{
-		Asnumber: res.Get("asn").Get("asn").String(),
+		Asnumber: strings.Fields(strings.TrimPrefix(res.Get("org").String(), "AS"))[0],
 		Country:  country,
 		City:     res.Get("city").String(),
 		Prov:     res.Get("region").String(),
-		Owner:    res.Get("asn").Get("domain").String(),
+		Owner:    owner,
 	}, nil
 }
--- a/ipgeo/ipinfoLocal.go
+++ b/ipgeo/ipinfoLocal.go
@@ -0,0 +1,52 @@
+package ipgeo
+
+import (
+	"errors"
+	"github.com/oschwald/maxminddb-golang"
+	"net"
+	"os"
+	"strings"
+)
+
+const (
+	ipinfoDataBasePath = "./ipinfoLocal.mmdb"
+)
+
+func IPInfoLocal(ip string) (*IPGeoData, error) {
+	if _, err := os.Stat(ipinfoDataBasePath); os.IsNotExist(err) {
+		panic("Cannot find ipinfoLocal.mmdb")
+	}
+	region, err := maxminddb.Open(ipinfoDataBasePath)
+	if err != nil {
+		panic("Cannot find ipinfoLocal.mmdb")
+	}
+	defer func(region *maxminddb.Reader) {
+		err := region.Close()
+		if err != nil {
+			panic(err)
+		}
+	}(region)
+	var record interface{}
+	searchErr := region.Lookup(net.ParseIP(ip), &record)
+	if searchErr != nil {
+		return &IPGeoData{}, errors.New("no results")
+	}
+	recordMap := record.(map[string]interface{})
+	country_name := recordMap["country_name"].(string)
+	prov := ""
+	if recordMap["country"].(string) == "HK" {
+		country_name = "China"
+		prov = "Hong Kong"
+	}
+	if recordMap["country"].(string) == "TW" {
+		country_name = "China"
+		prov = "Taiwan"
+	}
+	return &IPGeoData{
+		Asnumber: strings.TrimPrefix(recordMap["asn"].(string), "AS"),
+		Country:  country_name,
+		City:     "",
+		Prov:     prov,
+		Owner:    recordMap["as_name"].(string),
+	}, nil
+}
--- a/ipgeo/ipinsight.go
+++ b/ipgeo/ipinsight.go
@@ -1,18 +1,18 @@
 package ipgeo

 import (
-	"io/ioutil"
+	"io"
 	"net/http"

 	"github.com/tidwall/gjson"
 )

 func IPInSight(ip string) (*IPGeoData, error) {
-	resp, err := http.Get("https://ipinsight.io/query?ip=" + ip)
+	resp, err := http.Get("https://api.ipinsight.io/ip/" + ip + "?token=" + token.ipinsight)
 	if err != nil {
 		return nil, err
 	}
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, err
 	}
--- a/ipgeo/ipsb.go
+++ b/ipgeo/ipsb.go
@@ -1,7 +1,7 @@
 package ipgeo

 import (
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"os"
@@ -24,7 +24,7 @@ func IPSB(ip string) (*IPGeoData, error) {
 		log.Println("api.ip.sb 请求超时(2s)，请切换其他API使用")
 		return nil, err
 	}
-	body, _ := ioutil.ReadAll(content.Body)
+	body, _ := io.ReadAll(content.Body)
 	res := gjson.ParseBytes(body)

 	if res.Get("country").String() == "" {
--- a/ipgeo/leo.go
+++ b/ipgeo/leo.go
@@ -19,7 +19,7 @@ import (
 * 运作模型可以理解为一个 Node 一直在等待数据，当获得一个新的任务后，转交给下一个协程，不再关注这个 Node 的下一步处理过程，并且回到空闲状态继续等待新的任务
 ***/

-// IP 查询池 map - ip - ip channel
+// IPPool IP 查询池 map - ip - ip channel
 type IPPool struct {
 	pool    map[string]chan IPGeoData
 	poolMux sync.Mutex
@@ -48,7 +48,7 @@ func receiveParse() {
 		// json解析 -> data
 		res := gjson.Parse(data)
 		// 根据返回的IP信息，发送给对应等待回复的IP通道上
-		var domain string = res.Get("domain").String()
+		var domain = res.Get("domain").String()

 		if res.Get("domain").String() == "" {
 			domain = res.Get("owner").String()
--- a/ipgeo/tokens.go
+++ b/ipgeo/tokens.go
@@ -1,5 +1,7 @@
 package ipgeo

+import "github.com/xgadget-lab/nexttrace/util"
+
 type tokenData struct {
 	ipinsight string
 	ipinfo    string
@@ -7,7 +9,7 @@ type tokenData struct {
 }

 var token = tokenData{
-	ipinsight: "",
-	ipinfo:    "",
+	ipinsight: util.GetenvDefault("NEXTTRACE_IPINSIGHT_TOKEN", ""),
+	ipinfo:    util.GetenvDefault("NEXTTRACE_IPINFO_TOKEN", ""),
 	ipleo:     "NextTraceDemo",
 }
--- a/nt_config.yaml
+++ b/nt_config.yaml
@@ -0,0 +1,2 @@
+geofeedpath: ./geofeed.csv
+ptrpath: ./ptr.csv
--- a/printer/basic.go
+++ b/printer/basic.go
@@ -61,12 +61,12 @@ func PluginCopyRight() {
 	)
 }

-func PrintTraceRouteNav(ip net.IP, domain string, dataOrigin string) {
+func PrintTraceRouteNav(ip net.IP, domain string, dataOrigin string, maxHops int) {
 	fmt.Println("IP Geo Data Provider: " + dataOrigin)

 	if ip.String() == domain {
-		fmt.Printf("traceroute to %s, 30 hops max, 32 byte packets\n", ip.String())
+		fmt.Printf("traceroute to %s, %d hops max, 32 byte packets\n", ip.String(), maxHops)
 	} else {
-		fmt.Printf("traceroute to %s (%s), 30 hops max, 32 byte packets\n", ip.String(), domain)
+		fmt.Printf("traceroute to %s (%s), %d hops max, 32 byte packets\n", ip.String(), domain, maxHops)
 	}
 }
--- a/printer/easy.go
+++ b/printer/easy.go
@@ -0,0 +1,17 @@
+package printer
+
+import (
+	"fmt"
+
+	"github.com/xgadget-lab/nexttrace/trace"
+)
+
+func EasyPrinter(res *trace.Result, ttl int) {
+	for i := range res.Hops[ttl] {
+		if res.Hops[ttl][i].Address == nil {
+			fmt.Printf("%d|*||||||\n", ttl+1)
+			continue
+		}
+		fmt.Printf("%d|%s|%s|%.2f|%s|%s|%s|%s|%s|%s|%.4f|%.4f\n", ttl+1, res.Hops[ttl][i].Address.String(), res.Hops[ttl][i].Hostname, float64(res.Hops[ttl][i].RTT.Microseconds())/1000, res.Hops[ttl][i].Geo.Asnumber, res.Hops[ttl][i].Geo.Country, res.Hops[ttl][i].Geo.Prov, res.Hops[ttl][i].Geo.City, res.Hops[ttl][i].Geo.District, res.Hops[ttl][i].Geo.Owner, res.Hops[ttl][i].Geo.Lat, res.Hops[ttl][i].Geo.Lng)
+	}
+}
--- a/ptr.example.csv
+++ b/ptr.example.csv
@@ -0,0 +1,4 @@
+snge,SG,,Singapore
+CXS,CN,Hunan,Changsha
+LAX,US,California,Los Angeles
+SJC,US,California,San Jose
--- a/reporter/reporter.go
+++ b/reporter/reporter.go
@@ -45,7 +45,7 @@ func experimentTag() {

 func (r *reporter) generateRouteReportNode(ip string, ipGeoData ipgeo.IPGeoData, ttl uint16) {

-	var success bool = true
+	var success = true

 	defer r.wg.Done()

--- a/trace/tcp_ipv6.go
+++ b/trace/tcp_ipv6.go
@@ -1,7 +1,7 @@
 package trace

 import (
-	"log"
+	"encoding/binary"
 	"math"
 	"math/rand"
 	"net"
@@ -39,14 +39,14 @@ func (t *TCPTracerv6) Execute() (*Result, error) {
 		return &t.res, ErrTracerouteExecuted
 	}

-	t.SrcIP, _ = util.LocalIPPort(t.DestIP)
-	log.Println(util.LocalIPPort(t.DestIP))
+	t.SrcIP, _ = util.LocalIPPortv6(t.DestIP)
+	// log.Println(util.LocalIPPortv6(t.DestIP))
 	var err error
 	t.tcp, err = net.ListenPacket("ip6:tcp", t.SrcIP.String())
 	if err != nil {
 		return nil, err
 	}
-	t.icmp, err = icmp.ListenPacket("ip6:53", "::")
+	t.icmp, err = icmp.ListenPacket("ip6:58", "::")
 	if err != nil {
 		return &t.res, err
 	}
@@ -64,14 +64,36 @@ func (t *TCPTracerv6) Execute() (*Result, error) {
 	t.sem = semaphore.NewWeighted(int64(t.ParallelRequests))

 	for ttl := 1; ttl <= t.MaxHops; ttl++ {
+		// 如果到达最终跳，则退出
+		if t.final != -1 && ttl > t.final {
+			break
+		}
 		for i := 0; i < t.NumMeasurements; i++ {
 			t.wg.Add(1)
 			go t.send(ttl)
-
+		}
+		if t.RealtimePrinter != nil {
+			// 对于实时模式，应该按照TTL进行并发请求
+			t.wg.Wait()
+			t.RealtimePrinter(&t.res, ttl-1)
 		}
 		time.Sleep(1 * time.Millisecond)
+
+	}
+
+	go func() {
+		if t.AsyncPrinter != nil {
+			for {
+				t.AsyncPrinter(&t.res)
+				time.Sleep(200 * time.Millisecond)
+			}
+		}
+
+	}()
+
+	if t.RealtimePrinter == nil {
+		t.wg.Wait()
 	}
-	t.wg.Wait()
 	t.res.reduce(t.final)

 	return &t.res, nil
@@ -85,20 +107,21 @@ func (t *TCPTracerv6) listenICMP() {
 		case <-t.ctx.Done():
 			return
 		case msg := <-lc.Messages:
+			// log.Println(msg)
+
 			if msg.N == nil {
 				continue
 			}
-			rm, err := icmp.ParseMessage(53, msg.Msg[:*msg.N])
+			rm, err := icmp.ParseMessage(58, msg.Msg[:*msg.N])
 			if err != nil {
-				log.Println(err)
+				// log.Println(err)
 				continue
 			}
-			log.Println(msg.Peer)
 			switch rm.Type {
 			case ipv6.ICMPTypeTimeExceeded:
-				t.handleICMPMessage(msg, rm.Body.(*icmp.TimeExceeded).Data)
+				t.handleICMPMessage(msg)
 			case ipv6.ICMPTypeDestinationUnreachable:
-				t.handleICMPMessage(msg, rm.Body.(*icmp.DstUnreach).Data)
+				t.handleICMPMessage(msg)
 			default:
 				//log.Println("received icmp message of unknown type", rm.Type)
 			}
@@ -118,6 +141,8 @@ func (t *TCPTracerv6) listenTCP() {
 		case <-t.ctx.Done():
 			return
 		case msg := <-lc.Messages:
+			// log.Println(msg)
+			// return
 			if msg.N == nil {
 				continue
 			}
@@ -144,23 +169,21 @@ func (t *TCPTracerv6) listenTCP() {
 	}
 }

-func (t *TCPTracerv6) handleICMPMessage(msg ReceivedMessage, data []byte) {
-	header, err := util.GetICMPResponsePayload(data)
-	if err != nil {
-		return
-	}
-	sequenceNumber := util.GetTCPSeq(header)
+func (t *TCPTracerv6) handleICMPMessage(msg ReceivedMessage) {
+	var sequenceNumber = binary.BigEndian.Uint32(msg.Msg[52:56])
+
 	t.inflightRequestLock.Lock()
 	defer t.inflightRequestLock.Unlock()
 	ch, ok := t.inflightRequest[int(sequenceNumber)]
 	if !ok {
 		return
 	}
+	// log.Println("发送数据", sequenceNumber)
 	ch <- Hop{
 		Success: true,
 		Address: msg.Peer,
 	}
-
+	// log.Println("发送成功")
 }

 func (t *TCPTracerv6) send(ttl int) error {
@@ -176,7 +199,7 @@ func (t *TCPTracerv6) send(ttl int) error {
 	}
 	// 随机种子
 	r := rand.New(rand.NewSource(time.Now().UnixNano()))
-	_, srcPort := util.LocalIPPort(t.DestIP)
+	_, srcPort := util.LocalIPPortv6(t.DestIP)
 	ipHeader := &layers.IPv6{
 		SrcIP:      t.SrcIP,
 		DstIP:      t.DestIP,
@@ -185,6 +208,7 @@ func (t *TCPTracerv6) send(ttl int) error {
 	}
 	// 使用Uint16兼容32位系统，防止在rand的时候因使用int32而溢出
 	sequenceNumber := uint32(r.Intn(math.MaxUint16))
+
 	tcpHeader := &layers.TCP{
 		SrcPort: layers.TCPPort(srcPort),
 		DstPort: layers.TCPPort(t.DestPort),
@@ -212,6 +236,7 @@ func (t *TCPTracerv6) send(ttl int) error {
 	if _, err := t.tcp.WriteTo(buf.Bytes(), &net.IPAddr{IP: t.DestIP}); err != nil {
 		return err
 	}
+	// log.Println(ttl, sequenceNumber)
 	t.inflightRequestLock.Lock()
 	hopCh := make(chan Hop)
 	t.inflightRequest[int(sequenceNumber)] = hopCh
--- a/trace/trace.go
+++ b/trace/trace.go
@@ -31,6 +31,7 @@ type Config struct {
 	PacketInterval   int
 	TTLInterval      int
 	Lang             string
+	DN42             bool
 	RealtimePrinter  func(res *Result, ttl int)
 	AsyncPrinter     func(res *Result)
 }
@@ -78,8 +79,8 @@ func Traceroute(method Method, config Config) (*Result, error) {
 		if config.DestIP.To4() != nil {
 			tracer = &TCPTracer{Config: config}
 		} else {
-			// tracer = &TCPTracerv6{Config: config}
-			return nil, errors.New("IPv6 TCP Traceroute is not supported")
+			tracer = &TCPTracerv6{Config: config}
+			// return nil, errors.New("IPv6 TCP Traceroute is not supported")
 		}
 	default:
 		return &Result{}, ErrInvalidMethod
@@ -121,6 +122,19 @@ type Hop struct {
 }

 func (h *Hop) fetchIPData(c Config) (err error) {
+	// DN42
+	if c.DN42 {
+		var ip string
+		// 首先查找 PTR 记录
+		r, err := net.LookupAddr(h.Address.String())
+		if err == nil && len(r) > 0 {
+			h.Hostname = r[0][:len(r[0])-1]
+			ip = h.Address.String() + "," + h.Hostname
+		}
+		h.Geo, err = c.IPGeoSource(ip)
+		return nil
+	}
+
 	// Debug Area
 	// c.AlwaysWaitRDNS = true

--- a/tracelog/log.go
+++ b/tracelog/log.go
@@ -17,7 +17,12 @@ func RealtimePrinter(res *trace.Result, ttl int) {
 	if err != nil {
 		return
 	}
-	defer f.Close()
+	defer func(f *os.File) {
+		err := f.Close()
+		if err != nil {
+			log.Fatal(err)
+		}
+	}(f)

 	multiWriter := io.MultiWriter(os.Stdout, f)
 	log.SetOutput(multiWriter)
--- a/tracemap/tracemap.go
+++ b/tracemap/tracemap.go
@@ -11,8 +11,17 @@ import (

 func GetMapUrl(r string) {
 	url := "https://api.leo.moe/tracemap/api"
-	resp, _ := http.Post(url, "application/json", strings.NewReader(string(r)))
-	body, _ := io.ReadAll(resp.Body)
+	resp, err := http.Post(url, "application/json", strings.NewReader(r))
+	if err != nil {
+		fmt.Println("An issue occurred while connecting to the tracemap API.")
+		return
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Println("An issue occurred while connecting to the tracemap API.")
+		return
+	}
 	fmt.Fprintf(color.Output, "%s %s\n",
 		color.New(color.FgWhite, color.Bold).Sprintf("%s", "MapTrace URL:"),
 		color.New(color.FgBlue, color.Bold).Sprintf("%s", string(body)),
--- a/util/common.go
+++ b/util/common.go
@@ -0,0 +1,23 @@
+package util
+
+import "net"
+
+func Dnspod() *net.Resolver {
+	return newDoTResolver("dot.pub", "dot.pub:853")
+}
+
+func Aliyun() *net.Resolver {
+	return newDoTResolver("dns.alidns.com", "dns.alidns.com:853")
+}
+
+func DNSSB() *net.Resolver {
+	return newDoTResolver("45.11.45.11", "dot.sb:853")
+}
+
+func Cloudflare() *net.Resolver {
+	return newDoTResolver("one.one.one.one", "one.one.one.one:853")
+}
+
+func Google() *net.Resolver {
+	return newDoTResolver("dns.google", "dns.google:853")
+}
--- a/util/dns_test.go
+++ b/util/dns_test.go
@@ -0,0 +1,13 @@
+package util
+
+import (
+	"context"
+	"fmt"
+	"testing"
+)
+
+func TestDNS(t *testing.T) {
+	resolver := DNSSB()
+	ips, _ := resolver.LookupHost(context.Background(), "www.google.com")
+	fmt.Println(ips)
+}
--- a/util/dot.go
+++ b/util/dot.go
@@ -0,0 +1,32 @@
+package util
+
+import (
+	"context"
+	"crypto/tls"
+	"net"
+	"time"
+)
+
+func newDoTResolver(serverName string, addrs string) *net.Resolver {
+
+	d := &net.Dialer{
+		// 设置超时时间
+		Timeout: 1000 * time.Millisecond,
+	}
+
+	tls_config := &tls.Config{
+		// 设置 TLS Server Name 以确保证书能和域名对应
+		ServerName: serverName,
+	}
+	return &net.Resolver{
+		// 指定使用 Go Build-in 的 DNS Resolver 来解析
+		PreferGo: true,
+		Dial: func(ctx context.Context, network, address string) (net.Conn, error) {
+			conn, err := d.DialContext(ctx, "tcp", addrs)
+			if err != nil {
+				return nil, err
+			}
+			return tls.Client(conn, tls_config), nil
+		},
+	}
+}
--- a/util/udp.go
+++ b/util/udp.go
@@ -0,0 +1,12 @@
+package util
+
+import (
+	"net"
+)
+
+func newUDPResolver() *net.Resolver {
+	return &net.Resolver{
+		// 指定使用 Go Build-in 的 DNS Resolver 来解析
+		PreferGo: true,
+	}
+}
--- a/util/util.go
+++ b/util/util.go
@@ -1,6 +1,7 @@
 package util

 import (
+	"context"
 	"fmt"
 	"log"
 	"net"
@@ -9,7 +10,7 @@ import (
 	"github.com/fatih/color"
 )

-// get the local ip and port based on our destination ip
+// LocalIPPort get the local ip and port based on our destination ip
 func LocalIPPort(dstip net.IP) (net.IP, int) {
 	serverAddr, err := net.ResolveUDPAddr("udp", dstip.String()+":12345")
 	if err != nil {
@@ -27,41 +28,66 @@ func LocalIPPort(dstip net.IP) (net.IP, int) {
 	return nil, -1
 }

-func DomainLookUp(host string, ipv4Only bool) net.IP {
-	ips, err := net.LookupIP(host)
+func LocalIPPortv6(dstip net.IP) (net.IP, int) {
+	serverAddr, err := net.ResolveUDPAddr("udp", "["+dstip.String()+"]:12345")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// We don't actually connect to anything, but we can determine
+	// based on our destination ip what source ip we should use.
+	if con, err := net.DialUDP("udp", nil, serverAddr); err == nil {
+		defer con.Close()
+		if udpaddr, ok := con.LocalAddr().(*net.UDPAddr); ok {
+			return udpaddr.IP, udpaddr.Port
+		}
+	}
+	return nil, -1
+}
+
+func DomainLookUp(host string, ipv4Only bool, dotServer string) net.IP {
+	var (
+		r   *net.Resolver
+		ips []net.IP
+	)
+
+	switch dotServer {
+	case "dnssb":
+		r = DNSSB()
+	case "aliyun":
+		r = Aliyun()
+	case "dnspod":
+		r = Dnspod()
+	case "google":
+		r = Google()
+	case "cloudflare":
+		r = Cloudflare()
+	default:
+		r = newUDPResolver()
+	}
+	ips_str, err := r.LookupHost(context.Background(), host)
+	for _, v := range ips_str {
+		ips = append(ips, net.ParseIP(v))
+	}
 	if err != nil {
 		fmt.Println("Domain " + host + " Lookup Fail.")
 		os.Exit(1)
 	}

-	var ipSlice = []net.IP{}
 	var ipv6Flag = false

-	for _, ip := range ips {
-		if ipv4Only {
-			// 仅返回ipv4的ip
-			if ip.To4() != nil {
-				ipSlice = append(ipSlice, ip)
-			} else {
-				ipv6Flag = true
-			}
-		} else {
-			ipSlice = append(ipSlice, ip)
-		}
-	}
-
 	if ipv6Flag {
-		fmt.Println("[Info] IPv6 TCP/UDP Traceroute is not supported right now.")
-		if len(ipSlice) == 0 {
+		fmt.Println("[Info] IPv6 UDP Traceroute is not supported right now.")
+		if len(ips) == 0 {
 			os.Exit(0)
 		}
 	}

-	if len(ipSlice) == 1 {
-		return ipSlice[0]
+	if len(ips) == 1 {
+		return ips[0]
 	} else {
 		fmt.Println("Please Choose the IP You Want To TraceRoute")
-		for i, ip := range ipSlice {
+		for i, ip := range ips {
 			fmt.Fprintf(color.Output, "%s %s\n",
 				color.New(color.FgHiYellow, color.Bold).Sprintf("%d.", i),
 				color.New(color.FgWhite, color.Bold).Sprintf("%s", ip),
@@ -69,12 +95,15 @@ func DomainLookUp(host string, ipv4Only bool) net.IP {
 		}
 		var index int
 		fmt.Printf("Your Option: ")
-		fmt.Scanln(&index)
-		if index >= len(ipSlice) || index < 0 {
+		_, err := fmt.Scanln(&index)
+		if err != nil {
+			index = 0
+		}
+		if index >= len(ips) || index < 0 {
 			fmt.Println("Your Option is invalid")
 			os.Exit(3)
 		}
-		return ipSlice[index]
+		return ips[index]
 	}
 }
Author	SHA1	Message	Date
tsosunchia	3084effd78	修改输出提示，显示为当前真实的maxhops设置之前无论maxhops设置为多少，都输出为 30 hops max	2023-05-24 16:34:30 +08:00
tsosunchia	ac1ee5e08c	增加tracemap的异常处理防止与tracemap连接出现问题时报错	2023-05-24 16:08:59 +08:00
tsosunchia	723f5c4c5e	raw模式使用新参数--raw classic模式参数保持v1.1.3版本的设置	2023-05-23 22:22:14 +08:00
Leo	308ae73728	chore: add latency	2023-05-23 21:41:16 +08:00
Leo	b88d5292da	chore: Classic Printer Change	2023-05-23 20:00:42 +08:00
tsosunchia	903b6f232d	Update README_zh_CN.md	2023-05-23 02:39:59 +08:00
tsosunchia	5211daf814	Update README.md	2023-05-23 02:38:56 +08:00
tsosunchia	62f817af91	Merge pull request #111 from sjlleo/dependabot/go_modules/golang.org/x/net-0.10.0	2023-05-15 20:53:18 +08:00
dependabot[bot]	5907ebcf84	chore(deps): bump golang.org/x/net from 0.9.0 to 0.10.0 Bumps [golang.org/x/net](https://github.com/golang/net) from 0.9.0 to 0.10.0. - [Commits](https://github.com/golang/net/compare/v0.9.0...v0.10.0) --- updated-dependencies: - dependency-name: golang.org/x/net dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-15 10:02:10 +00:00
tsosunchia	825eccf986	Merge pull request #109 from sjlleo/dependabot/go_modules/golang.org/x/sync-0.2.0 chore(deps): bump golang.org/x/sync from 0.1.0 to 0.2.0	2023-05-08 19:02:51 +08:00
dependabot[bot]	a33307d746	chore(deps): bump golang.org/x/sync from 0.1.0 to 0.2.0 Bumps [golang.org/x/sync](https://github.com/golang/sync) from 0.1.0 to 0.2.0. - [Commits](https://github.com/golang/sync/compare/v0.1.0...v0.2.0) --- updated-dependencies: - dependency-name: golang.org/x/sync dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-05-08 10:04:38 +00:00
sjlleo	eee741d848	doc: add donate link	2023-05-04 21:08:21 +08:00
sjlleo	98344193e7	doc: add donate link	2023-05-04 21:06:12 +08:00
tsosunchia	7a74bb83c2	Update basic.go 更换北京9929IP	2023-05-02 01:21:47 +08:00
sjlleo	3e010bd9da	update readme	2023-04-21 19:22:47 +08:00
tsosunchia	abc1ecd035	Merge pull request #94 from sjlleo/dependabot/go_modules/golang.org/x/net-0.9.0 chore(deps): bump golang.org/x/net from 0.8.0 to 0.9.0	2023-04-10 18:38:33 +08:00
dependabot[bot]	989dc29931	chore(deps): bump golang.org/x/net from 0.8.0 to 0.9.0 Bumps [golang.org/x/net](https://github.com/golang/net) from 0.8.0 to 0.9.0. - [Release notes](https://github.com/golang/net/releases) - [Commits](https://github.com/golang/net/compare/v0.8.0...v0.9.0) --- updated-dependencies: - dependency-name: golang.org/x/net dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-04-10 10:02:16 +00:00
tsosunchia	1f2b4cde1f	Merge pull request #91 from sjlleo/dependabot/github_actions/actions/setup-go-4 chore(deps): bump actions/setup-go from 3 to 4	2023-03-20 18:15:33 +08:00
dependabot[bot]	939a4c7aab	chore(deps): bump actions/setup-go from 3 to 4 Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3 to 4. - [Release notes](https://github.com/actions/setup-go/releases) - [Commits](https://github.com/actions/setup-go/compare/v3...v4) --- updated-dependencies: - dependency-name: actions/setup-go dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-20 10:08:31 +00:00
tsosunchia	4890615a2b	增加了关于IPInfo和IPInsight API TOKEN的环境变量	2023-03-14 00:20:42 +08:00
tsosunchia	9b8fd51ef2	Merge pull request #90 from sjlleo/dependabot/go_modules/github.com/fatih/color-1.15.0 chore(deps): bump github.com/fatih/color from 1.14.1 to 1.15.0	2023-03-13 20:46:22 +08:00
dependabot[bot]	73c9d91637	chore(deps): bump github.com/fatih/color from 1.14.1 to 1.15.0 Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.14.1 to 1.15.0. - [Release notes](https://github.com/fatih/color/releases) - [Commits](https://github.com/fatih/color/compare/v1.14.1...v1.15.0) --- updated-dependencies: - dependency-name: github.com/fatih/color dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-13 12:40:57 +00:00
tsosunchia	06e85c11c6	修改GitHub Action	2023-03-13 20:36:55 +08:00
tsosunchia	d151416566	Merge pull request #86 from sjlleo/dependabot/go_modules/golang.org/x/net-0.8.0 chore(deps): bump golang.org/x/net from 0.7.0 to 0.8.0	2023-03-12 04:03:04 +08:00
tsosunchia	b9d9853458	Merge pull request #85 from sjlleo/dependabot/github_actions/actions/setup-go-3 chore(deps): bump actions/setup-go from 2 to 3	2023-03-12 04:00:26 +08:00
dependabot[bot]	3f177c87d2	chore(deps): bump golang.org/x/net from 0.7.0 to 0.8.0 Bumps [golang.org/x/net](https://github.com/golang/net) from 0.7.0 to 0.8.0. - [Release notes](https://github.com/golang/net/releases) - [Commits](https://github.com/golang/net/compare/v0.7.0...v0.8.0) --- updated-dependencies: - dependency-name: golang.org/x/net dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-06 04:52:00 +00:00
dependabot[bot]	d3a00335a1	chore(deps): bump actions/setup-go from 2 to 3 Bumps [actions/setup-go](https://github.com/actions/setup-go) from 2 to 3. - [Release notes](https://github.com/actions/setup-go/releases) - [Commits](https://github.com/actions/setup-go/compare/v2...v3) --- updated-dependencies: - dependency-name: actions/setup-go dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2023-03-06 04:51:41 +00:00
tsosunchia	aa38ed374f	Create .github/dependabot.yml	2023-03-06 12:51:25 +08:00
tsosunchia	08f87cc229	Update publishNewFormula.yml	2023-03-03 16:15:31 +08:00
tsosunchia	ead7ebbc25	Update fast_trace_test.go 减少TEST耗时	2023-03-03 13:42:32 +08:00
tsosunchia	7a048fa976	Update README.md	2023-03-03 13:32:55 +08:00
sjlleo	dbb844eb44	Merge pull request #84 from sjlleo/dev 多个API增加支持	2023-03-03 13:30:20 +08:00
tsosunchia	916ac3cb69	add CHUNZHEN api	2023-03-03 12:07:37 +08:00
tsosunchia	bdfba172d1	revert	2023-03-03 12:02:48 +08:00
tsosunchia	a95a741ce2	增加scanf时的默认值	2023-03-02 22:12:34 +08:00
tsosunchia	362317e95e	format	2023-03-02 21:47:59 +08:00
tsosunchia	dc735b0f97	Update ipinfo.go 转换ISO3166	2023-03-02 21:21:43 +08:00
tsosunchia	fe0fce07ec	Update README	2023-03-02 19:11:26 +08:00
tsosunchia	60a4454802	Update README	2023-03-02 18:56:25 +08:00
tsosunchia	525cfd8c8f	merge	2023-03-02 18:47:25 +08:00
tsosunchia	c2eebca25c	修正IPInfo BUG 和增加IPInfoLocal	2023-03-02 18:38:42 +08:00
tsosunchia	110bdc27ff	修改一些第三方API信息 Update README_zh_CN.md Update README.md Update ipinsight.go Update ipgeo.go	2023-03-02 12:05:32 +08:00
tsosunchia	510b0f6c32	可使用别名调用第三方API	2023-03-02 11:48:49 +08:00
tsosunchia	8a01bccbff	Update ipinsight.go	2023-03-01 18:04:06 +08:00
tsosunchia	64224c905e	Update ipinsight.go	2023-03-01 18:01:18 +08:00
tsosunchia	2403308c1b	Update build.yml	2023-02-23 14:53:58 +08:00
sjlleo	560a1693af	chore: add more detail	2023-02-20 17:11:21 +08:00
Leo	45e9fe604d	chore: clean default args setting	2023-02-20 13:16:08 +08:00
sjlleo	88e69f7dc2	feat: enable pure Go and add DoT support	2023-02-20 03:49:10 +00:00
sjlleo	b1a66546a0	Update CNAME	2023-02-17 12:48:40 +08:00
sjlleo	5c46e4eddb	chore: 补充配置文件默认存放位置	2023-02-16 22:39:43 +08:00
sjlleo	30d550753c	chore: DN42 配置文件教程	2023-02-16 22:17:08 +08:00
Leo	50b3e442da	dump golang.org/x/net -> 0.7.0	2023-02-16 21:18:11 +08:00
Leo	ba133e3c73	feat: add DN42 Mode	2023-02-16 21:16:47 +08:00
Leo	3a5184b06c	dump to Go 1.20	2023-02-16 21:16:25 +08:00
Leo	e825b8d092	fix: IPv6 no message in fast_trace	2023-02-15 18:46:00 +08:00
Leo	f64934bfde	Merge branch 'main' of https://github.com/sjlleo/nexttrace	2023-02-15 18:42:36 +08:00
Leo	9871449b30	chore: IPv6 TCP Tracert Support for Fast Trace	2023-02-15 18:41:59 +08:00
tsosunchia	31a9c356e1	修正readme	2023-02-15 18:41:49 +08:00
Leo	5c0c490ae8	feat: add TCP IPv6 Support	2023-02-15 18:16:09 +08:00
tsosunchia	22660143b0	更新截图	2023-02-13 23:52:56 +08:00
tsosunchia	f4b5de08ca	更换traceMap截图	2023-02-13 23:35:56 +08:00
sjlleo	b0e1329d66	simplify build.yml	2023-02-13 09:19:48 +08:00