Merge pull request #209 from PassiveLemon/3.0.7

Update Dockerfile

.github/ISSUE_TEMPLATE/bug_report.md

@@ -33,6 +33,7 @@ If applicable, add screenshots to help explain your problem.
  - Device: [e.g. Bananapi R2 PRO]
  - OS: [e.g. Armbian]
  - Version [e.g.  23.02 Bullseye ]
+ - Docker Version (if you are running Zoraxy in docker): [e.g. 3.0.4]
 
 **Additional context**
 Add any other context about the problem here.

.github/ISSUE_TEMPLATE/help-needed.md

@@ -0,0 +1,25 @@
+---
+name: Help Needed
+about: Something went wrong but I don't know why
+title: "[HELP]"
+labels: help wanted
+assignees: ''
+
+---
+
+**What happened?**
+A clear and concise description of what the problem is. Ex. I tried to create a proxy rule but it doesn't work. When I connects to my domain, I see [...]
+
+**Describe what have you tried**
+A clear and concise description of what you expect to see and what you have tried to debug it.
+
+**Describe the networking setup you are using**
+Here are some example, commonly asked questions from our maintainers: 
+- Are you using the docker build of Zoraxy? [yes (with docker setup & networking config attach) /no]
+- Your Zoraxy version? [e.g. 3.0.4]
+- Are you using Cloudflare? [yes/no]
+- Are your system hosted under a NAT router? [e.g. yes, with subnet is e.g. 192.168.0.0/24 and include port forwarding config if any]
+- DNS record (if any)
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -34,3 +34,9 @@ docker/ImagePublisher.sh
 src/mod/acme/test/stackoverflow.pem
 /tools/dns_challenge_update/code-gen/acmedns
 /tools/dns_challenge_update/code-gen/lego
+src/tmp/localhost.key
+src/tmp/localhost.pem
+src/www/html/index.html
+src/sys.uuid
+src/zoraxy
+src/log/

CHANGELOG.md

@@ -1,3 +1,45 @@
+# v3.0.6 10 Jun 2024
+
++ Added fastly_client_ip to X-Real-IP auto rewrite
++ Added atomic accumulator to TCP proxy
++ Added white logo for future dark theme
++ Added multi selection for white / blacklist [#176](https://github.com/tobychui/zoraxy/issues/176)
++ Moved custom header rewrite to dpcore
++ Restructure dpcore header rewrite sequence
++ Added advance custom header settings (zoraxy to upstream and zoraxy to downstream mode)
++ Added header remove feature
++ Removed password requirement for SMTP [#162](https://github.com/tobychui/zoraxy/issues/162) [#80](https://github.com/tobychui/zoraxy/issues/80) 
++ Restructured TCP proxy into Stream Proxy (Support both TCP and UDP) [#147](https://github.com/tobychui/zoraxy/issues/147)
++ Added stream proxy auto start [#169](https://github.com/tobychui/zoraxy/issues/169)
++ Optimized UX for reminding user to click Apply after port change
++ Added version number to footer [#160](https://github.com/tobychui/zoraxy/issues/160)
++ Fixed missing / unnecessary error check [PR187](https://github.com/tobychui/zoraxy/pull/187) by [Kirari04](https://github.com/Kirari04)
+
+# v3.0.5 May 26 2024
+
+
++ Optimized uptime monitor error message [#121](https://github.com/tobychui/zoraxy/issues/121)
++ Optimized detection logic for internal proxy target and header rewrite condition for HTTP_HOST [#164](https://github.com/tobychui/zoraxy/issues/164)
++ Fixed ovh DNS challenge provider form generator bug [#161](https://github.com/tobychui/zoraxy/issues/161)
++ Added permission policy module (not enabled)
++ Added single-use cookiejar to uptime monitor request client to handle cookie issues on some poorly written back-end server [#149](https://github.com/tobychui/zoraxy/issues/149)
+
+
+# v3.0.4 May 18 2024
+
+## This release tidied up the contribution by [Teifun2](https://github.com/Teifun2) and added a new way to generate DNS challenge based certificate (e.g. wildcards) from Let's Encrypt without changing any environment variables. This also fixes a few previous ACME module EAB settings bug related to concurrent save.
+
+You can find the DNS challenge settings under TLS / SSL > ACME snippet > Generate New Certificate > (Check the "Use a DNS Challenge" checkbox)
+
++ Optimized DNS challenge implementation [thanks to Teifun2](https://github.com/Teifun2) / Issues [#49](https://github.com/tobychui/zoraxy/issues/49) [#79](https://github.com/tobychui/zoraxy/issues/79)
++ Removed dependencies on environment variable write and keep all data contained
++ Fixed panic on loading certificate generated by Zoraxy v2
++ Added automatic form generator for DNS challenge / providers
++ Added CA name default value
++ Added code generator for acmedns module (storing the DNS challenge provider contents extracted from lego)
++ Fixed ACME snippet "Obtain Certificate" concurrent issues in save EAB and DNS credentials
+
+
 # v3.0.3 Apr 30 2024
 ## Breaking Change
 

README.md

@@ -2,9 +2,8 @@
 
 # Zoraxy
 
-General purpose request (reverse) proxy and forwarding tool for networking noobs. Now written in Go!
+A general purpose HTTP reverse proxy and forwarding tool. Now written in Go!
 
-*Zoraxy v3 HTTP proxy config is not compatible with the older v2. If you are looking for the legacy version of Zoraxy, take a look at the [v2 branch](https://github.com/tobychui/zoraxy/tree/v2)*
 
 ### Features
 
@@ -19,6 +18,7 @@ General purpose request (reverse) proxy and forwarding tool for networking noobs
 - TLS / SSL setup and deploy
   - ACME features like auto-renew to serve your sites in http**s**
   - SNI support (and SAN certs)
+  - DNS Challenge for Let's Encrypt and [these DNS providers](https://go-acme.github.io/lego/dns/)
 - Blacklist / Whitelist by country or IP address (single IP, CIDR or wildcard for beginners)
 - Global Area Network Controller Web UI (ZeroTier not included)
 - TCP Tunneling / Proxy
@@ -41,6 +41,12 @@ General purpose request (reverse) proxy and forwarding tool for networking noobs
 
 For other systems or architectures, please see [Release](https://github.com/tobychui/zoraxy/releases/latest/) 
 
+## Getting Started
+[Installing Zoraxy Reverse Proxy: Your Gateway to Efficient Web Routing](https://geekscircuit.com/installing-zoraxy-reverse-proxy-your-gateway-to-efficient-web-routing/)
+
+Thank you for the well written and easy to follow tutorial by Reddit users [itsvmn](https://www.reddit.com/user/itsvmn/)! 
+If you have no background in setting up reverse proxy or web routing, you should check this out before you start setting up your Zoraxy. 
+
 ## Build from Source
 
 Requires Go 1.22 or higher
@@ -60,7 +66,7 @@ Zoraxy provides basic authentication system for standalone mode. To use it in st
 
 ### Standalone Mode
 
-Standalone mode is the default mode for Zoraxy. This allows a single account to manage your reverse proxy server, just like a home router. This mode is suitable for new owners to homelabs or makers starting growing their web services into multiple servers.
+Standalone mode is the default mode for Zoraxy. This allows a single account to manage your reverse proxy server just like a basic home router. This mode is suitable for new owners to homelabs or makers starting growing their web services into multiple servers. A full "Getting Started" guide can be found [here](https://github.com/tobychui/zoraxy/wiki/Getting-Started).
 
 #### Linux
 
@@ -90,6 +96,8 @@ See the [/docker](https://github.com/tobychui/zoraxy/tree/main/docker) folder fo
 Usage of zoraxy:
   -autorenew int
         ACME auto TLS/SSL certificate renew check interval (seconds) (default 86400)
+  -docker
+        Run Zoraxy in docker compatibility mode
   -fastgeoip
         Enable high speed geoip lookup, require 1GB extra memory (Not recommend for low end devices)
   -log
@@ -182,4 +190,3 @@ If you like the project and want to support us, please consider a donation. You
 
 This project is open-sourced under AGPL. I open-sourced this project so everyone can check for security issues and benefit all users. **This software is intended to be free of charge. If you have acquired this software from a third-party seller, the authors of this repository bears no responsibility for any technical difficulties assistance or support.**
 
-

docker/Dockerfile

@@ -29,7 +29,7 @@ WORKDIR /opt/zoraxy/config/
 ENV VERSION=$VERSION
 ENV ARGS="-noauth=false"
 
-ENTRYPOINT "zoraxy" "-port=:8000" "${ARGS}"
+ENTRYPOINT "zoraxy" "-port=:8000" "-docker=true" "${ARGS}"
 
 HEALTHCHECK --interval=5s --timeout=5s --retries=2 CMD nc -vz 127.0.0.1 8000 || exit 1
 

docs/index.html

@@ -80,7 +80,7 @@
             <div class="bannerHeaderWrapper">
               <h1 class="bannerHeader">Zoraxy</h1>
 			  <div class="ui divider"></div><br>
-              <p class="bannerSubheader">All in one homelab network routing solution</p>
+              <p class="bannerSubheader">Beyond Reverse Proxy: Your Ultimate Homelab Network Tool</p>
             </div>
             <br><br>
             <a class="ui basic big button" style="background-color: white;" href="#features"><i class="ui blue arrow down icon"></i> Learn More</a>

example/README.md

@@ -15,4 +15,12 @@ The templates folder contains the template for overriding the build in error or
 
 To use the template, copy and paste the `wwww` folder to the same directory as zoraxy executable (aka the src/ file if you `go build` with the current folder tree). 
 
+
+
+### Other Templates
+
+There are a few pre-built templates that works with Zoraxy where you can find in the `other-templates` folder. Copy the folder into `www` and rename the folder to `templates` to active them. 
+
+
+
 It is worth mentioning that the uwu icons for not-found and access-denied are created by @SAWARATSUKI

example/other-templates/templates_cf/notfound.html

@@ -0,0 +1,154 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta name="apple-mobile-web-app-capable" content="yes" />
+        <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1"/>
+        <meta charset="UTF-8">
+        <meta name="theme-color" content="#4b75ff">
+        <link rel="icon" type="image/png" href="img/small_icon.png"/>
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/fomantic-ui/2.9.2/semantic.min.css">
+        <link rel="preconnect" href="https://fonts.googleapis.com">
+        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+        <link href="https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700;900&display=swap" rel="stylesheet">
+        <script src="https://code.jquery.com/jquery-3.6.4.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/fomantic-ui/2.9.2/semantic.min.js"></script>
+        <title>404 - Host Not Found</title>
+        <style>
+            h1, h2, h3, h4, h5, p, a, span, .ui.list .item{
+                font-family: 'Noto Sans TC', sans-serif;
+                font-weight: 300;
+                color: rgb(88, 88, 88)
+            }
+
+            .diagram{
+                background-color: #ebebeb;
+                padding-bottom: 2em;
+            }
+
+            .diagramHeader{
+                margin-top: 0.2em;
+            }
+
+            @media (max-width:512px) { 
+                .widescreenOnly{
+                    display: none !important;
+                    
+                }
+
+                .four.wide.column:not(.widescreenOnly){
+                    width: 50% !important;
+                }
+
+                .ui.grid{
+                    justify-content: center !important;
+                }
+            }
+        </style>
+    </head>
+    <body>
+        <div>
+            <br><br>
+            <div class="ui container">
+                <h1 style="font-size: 4rem;">Error 404</h1>
+                <p style="font-size: 2rem; margin-bottom: 0.4em;">Target Host Not Found</p>
+                <small id="timestamp"></small>
+            </div>
+            <br><br>
+        </div>
+        <div class="diagram">
+            <div class="ui text container">
+                <div class="ui grid">
+                    <div class="four wide column widescreenOnly" align="center">
+                        <svg version="1.1" id="client_svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+                            width="100%" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
+                        <path fill="#C9CACA" d="M184.795,143.037c0,9.941-8.059,18-18,18H33.494c-9.941,0-18-8.059-18-18V44.952c0-9.941,8.059-18,18-18
+                            h133.301c9.941,0,18,8.059,18,18V143.037z"/>
+                        <circle fill="#FFFFFF" cx="37.39" cy="50.88" r="6.998"/>
+                        <circle fill="#FFFFFF" cx="54.115" cy="50.88" r="6.998"/>
+                        <path fill="#FFFFFF" d="M167.188,50.88c0,3.865-3.133,6.998-6.998,6.998H72.379c-3.865,0-6.998-3.133-6.998-6.998l0,0
+                            c0-3.865,3.133-6.998,6.998-6.998h87.811C164.055,43.882,167.188,47.015,167.188,50.88L167.188,50.88z"/>
+                        <rect x="31.296" y="66.907" fill="#FFFFFF" width="132.279" height="77.878"/>
+                        <circle fill="#9BCA3E" cx="96.754" cy="144.785" r="37.574"/>
+                        <polyline fill="none" stroke="#FFFFFF" stroke-width="8" stroke-miterlimit="10" points="108.497,133.047 93.373,153.814 
+                            82.989,143.204 "/>
+                        </svg>
+                        <small>You</small>
+                        <h2 class="diagramHeader">Browser</h2>
+                        <p style="font-weight: 500; color: #9bca3e;">Working</p>
+                    </div>  
+                    <div class="two wide column widescreenOnly" style="margin-top: 8em; text-align: center;">
+                        <i class="ui big grey exchange alternate icon" style="color:rgb(167, 167, 167) !important;"></i>
+                    </div>
+                    <div class="four wide column widescreenOnly" align="center">
+                        <svg version="1.1" id="cloud_svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+                            width="100%" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
+                            <ellipse fill="#9FA0A0" cx="46.979" cy="108.234" rx="25.399" ry="25.139"/>
+                            <circle fill="#9FA0A0" cx="109.407" cy="100.066" r="50.314"/>
+                            <circle fill="#9FA0A0" cx="22.733" cy="129.949" r="19.798"/>
+                            <circle fill="#9FA0A0" cx="172.635" cy="125.337" r="24.785"/>
+                            <path fill="#9FA0A0" d="M193.514,133.318c0,9.28-7.522,16.803-16.803,16.803H28.223c-9.281,0-16.803-7.522-16.803-16.803l0,0
+                                c0-9.28,7.522-16.804,16.803-16.804h148.488C185.991,116.515,193.514,124.038,193.514,133.318L193.514,133.318z"/>
+                            <circle fill="#9BCA3D" cx="100" cy="149.572" r="38.267"/>
+                            <polyline fill="none" stroke="#FFFFFF" stroke-width="8" stroke-miterlimit="10" points="113.408,136.402 95.954,160.369 
+                                83.971,148.123 "/>
+                        </svg>
+
+                        <small>Gateway Node</small>
+                        <h2 class="diagramHeader">Reverse Proxy</h2>
+                        <p style="font-weight: 500; color: #9bca3e;">Working</p>
+                    </div>  
+                    <div class="two wide column widescreenOnly" style="margin-top: 8em; text-align: center;">
+                        <i class="ui big grey exchange alternate icon" style="color:rgb(167, 167, 167) !important;"></i>
+                    </div>
+                    <div class="four wide column" align="center">
+                        <svg version="1.1" id="host_svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+                            width="100%" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">
+                        <path fill="#999999" d="M168.484,113.413c0,9.941,3.317,46.324-6.624,46.324H35.359c-9.941,0-5.873-39.118-5.715-46.324
+                            l17.053-50.909c1.928-9.879,8.059-18,18-18h69.419c9.941,0,15.464,7.746,18,18L168.484,113.413z"/>
+                        <rect x="38.068" y="118.152" fill="#FFFFFF" width="122.573" height="34.312"/>
+                        <circle fill="#BD2426" cx="141.566" cy="135.873" r="8.014"/>
+                        <circle fill="#BD2426" cx="99.354" cy="152.464" r="36.343"/>
+                        <line fill="none" stroke="#FFFFFF" stroke-width="6" stroke-miterlimit="10" x1="90.5" y1="144.125" x2="107.594" y2="161.946"/>
+                        <line fill="none" stroke="#FFFFFF" stroke-width="6" stroke-miterlimit="10" x1="90.5" y1="161.946" x2="107.594" y2="144.79"/>
+                        </svg>
+                        <small id="host"></small>
+                        <h2 class="diagramHeader">Host</h2>
+                        <p style="font-weight: 500; color: #bd2426;">Not Found</p>
+                    </div>
+                  </div>
+            </div>
+        </div>
+        <div>
+            <br>
+            <div class="ui container">
+                <div class="ui stackable grid">
+                    <div class="eight wide column">
+                        <h1>What happend?</h1>
+                        <p>The reverse proxy target domain is not found.<br>For more information, see the error message on the reverse proxy terminal.</p>
+                    </div>
+                    <div class="eight wide column">
+                        <h1>What can I do?</h1>
+                        <h5 style="font-weight: 500;">If you are a visitor of this website: </h5>
+                        <p>Please try again in a few minutes</p>
+                        <h5 style="font-weight: 500;">If you are the owner of this website:</h5>
+                        <div class="ui bulleted list">
+                            <div class="item">Check if the proxy rules that match this hostname exists</div>
+                            <div class="item">Visit the Reverse Proxy management interface to correct any setting errors</div>
+                        </div>
+                    </div>
+                  </div>
+            </div>
+            <br>
+        </div>
+        <div class="ui divider"></div>
+        <div class="ui container" style="color: grey; font-size: 90%">
+            <p>Powered by Zoraxy</p>
+        </div>
+        <br><br>
+
+        <script>
+            $("#timestamp").text(new Date());
+            $("#host").text(location.href);
+        </script>
+    </body>
+</html>

src/api.go

@@ -70,6 +70,8 @@ func initAPIs() {
 	authRouter.HandleFunc("/api/proxy/header/list", HandleCustomHeaderList)
 	authRouter.HandleFunc("/api/proxy/header/add", HandleCustomHeaderAdd)
 	authRouter.HandleFunc("/api/proxy/header/remove", HandleCustomHeaderRemove)
+	authRouter.HandleFunc("/api/proxy/header/handleHSTS", HandleHSTSState)
+	authRouter.HandleFunc("/api/proxy/header/handlePermissionPolicy", HandlePermissionPolicy)
 	//Reverse proxy auth related APIs
 	authRouter.HandleFunc("/api/proxy/auth/exceptions/list", ListProxyBasicAuthExceptionPaths)
 	authRouter.HandleFunc("/api/proxy/auth/exceptions/add", AddProxyBasicAuthExceptionPaths)
@@ -141,14 +143,13 @@ func initAPIs() {
 	authRouter.HandleFunc("/api/gan/members/delete", ganManager.HandleMemberDelete)
 
 	//TCP Proxy
-	authRouter.HandleFunc("/api/tcpprox/config/add", tcpProxyManager.HandleAddProxyConfig)
-	authRouter.HandleFunc("/api/tcpprox/config/edit", tcpProxyManager.HandleEditProxyConfigs)
-	authRouter.HandleFunc("/api/tcpprox/config/list", tcpProxyManager.HandleListConfigs)
-	authRouter.HandleFunc("/api/tcpprox/config/start", tcpProxyManager.HandleStartProxy)
-	authRouter.HandleFunc("/api/tcpprox/config/stop", tcpProxyManager.HandleStopProxy)
-	authRouter.HandleFunc("/api/tcpprox/config/delete", tcpProxyManager.HandleRemoveProxy)
-	authRouter.HandleFunc("/api/tcpprox/config/status", tcpProxyManager.HandleGetProxyStatus)
-	authRouter.HandleFunc("/api/tcpprox/config/validate", tcpProxyManager.HandleConfigValidate)
+	authRouter.HandleFunc("/api/streamprox/config/add", streamProxyManager.HandleAddProxyConfig)
+	authRouter.HandleFunc("/api/streamprox/config/edit", streamProxyManager.HandleEditProxyConfigs)
+	authRouter.HandleFunc("/api/streamprox/config/list", streamProxyManager.HandleListConfigs)
+	authRouter.HandleFunc("/api/streamprox/config/start", streamProxyManager.HandleStartProxy)
+	authRouter.HandleFunc("/api/streamprox/config/stop", streamProxyManager.HandleStopProxy)
+	authRouter.HandleFunc("/api/streamprox/config/delete", streamProxyManager.HandleRemoveProxy)
+	authRouter.HandleFunc("/api/streamprox/config/status", streamProxyManager.HandleGetProxyStatus)
 
 	//mDNS APIs
 	authRouter.HandleFunc("/api/mdns/list", HandleMdnsListing)
@@ -213,6 +214,10 @@ func initAPIs() {
 		authRouter.HandleFunc("/api/fs/del", staticWebServer.FileManager.HandleFileDelete)
 	}
 
+	//Docker UX Optimizations
+	authRouter.HandleFunc("/api/docker/available", DockerUXOptimizer.HandleDockerAvailable)
+	authRouter.HandleFunc("/api/docker/containers", DockerUXOptimizer.HandleDockerContainersList)
+
 	//Others
 	http.HandleFunc("/api/info/x", HandleZoraxyInfo)
 	authRouter.HandleFunc("/api/info/geoip", HandleGeoIpLookup)
@@ -223,6 +228,8 @@ func initAPIs() {
 	authRouter.HandleFunc("/api/info/pprof", pprof.Index)
 
 	//If you got APIs to add, append them here
+	// get available docker containers
+
 }
 
 // Function to renders Auth related APIs

src/emails.go

@@ -272,17 +272,14 @@ func HandleNewPasswordSetup(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	//Delete the user account
-	authAgent.UnregisterUser(username)
-
-	//Ok. Set the new password
-	err = authAgent.CreateUserAccount(username, newPassword, "")
-	if err != nil {
+	// Un register the user account
+	if err := authAgent.UnregisterUser(username); err != nil {
 		utils.SendErrorResponse(w, err.Error())
 		return
 	}
 
-	if err != nil {
+	//Ok. Set the new password
+	if err := authAgent.CreateUserAccount(username, newPassword, ""); err != nil {
 		utils.SendErrorResponse(w, err.Error())
 		return
 	}

src/go.mod

@@ -6,6 +6,7 @@ toolchain go1.22.2
 
 require (
 	github.com/boltdb/bolt v1.3.1
+	github.com/docker/docker v27.0.0+incompatible
 	github.com/go-acme/lego/v4 v4.16.1
 	github.com/go-ping/ping v1.1.0
 	github.com/google/uuid v1.6.0
@@ -14,13 +15,13 @@ require (
 	github.com/grandcat/zeroconf v1.0.0
 	github.com/likexian/whois v1.15.1
 	github.com/microcosm-cc/bluemonday v1.0.26
-	golang.org/x/net v0.23.0
-	golang.org/x/sys v0.18.0
-	golang.org/x/text v0.14.0
+	golang.org/x/net v0.25.0
+	golang.org/x/sys v0.20.0
+	golang.org/x/text v0.15.0
 )
 
 require (
-	cloud.google.com/go/compute v1.20.1 // indirect
+	cloud.google.com/go/compute v1.25.1 // indirect
 	cloud.google.com/go/compute/metadata v0.2.3 // indirect
 	github.com/AdamSLevy/jsonrpc2/v14 v14.1.0 // indirect
 	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible // indirect
@@ -39,8 +40,8 @@ require (
 	github.com/Azure/go-autorest/logger v0.2.1 // indirect
 	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.0.0 // indirect
+	github.com/Microsoft/go-winio v0.4.14 // indirect
 	github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87 // indirect
-	github.com/akamai/AkamaiOPEN-edgegrid-golang v1.2.2 // indirect
 	github.com/aliyun/alibaba-cloud-sdk-go v1.61.1755 // indirect
 	github.com/andres-erbsen/clock v0.0.0-20160526145045-9e14626cd129 // indirect
 	github.com/aws/aws-sdk-go-v2 v1.24.1 // indirect
@@ -64,30 +65,36 @@ require (
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/civo/civogo v0.3.11 // indirect
 	github.com/cloudflare/cloudflare-go v0.86.0 // indirect
-	github.com/cpu/goacmedns v0.1.1 // indirect
+	github.com/containerd/log v0.1.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/deepmap/oapi-codegen v1.9.1 // indirect
 	github.com/dimchansky/utfbom v1.1.1 // indirect
+	github.com/distribution/reference v0.6.0 // indirect
 	github.com/dnsimple/dnsimple-go v1.2.0 // indirect
+	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
 	github.com/exoscale/egoscale v0.102.3 // indirect
 	github.com/fatih/structs v1.1.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-errors/errors v1.0.1 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.1 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-resty/resty/v2 v2.11.0 // indirect
 	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gofrs/uuid v4.4.0+incompatible // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/google/s2a-go v0.1.4 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
-	github.com/googleapis/gax-go/v2 v2.11.0 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.2 // indirect
 	github.com/gophercloud/gophercloud v1.0.0 // indirect
-	github.com/gophercloud/utils v0.0.0-20210216074907-f6de111f2eae // indirect
 	github.com/gorilla/css v1.0.1 // indirect
 	github.com/gorilla/securecookie v1.1.2 // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
@@ -111,8 +118,11 @@ require (
 	github.com/mimuret/golang-iij-dpf v0.9.1 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/moby/docker-image-spec v1.3.1 // indirect
+	github.com/moby/term v0.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/namedotcom/go v0.0.0-20180403034216-08470befbe04 // indirect
 	github.com/nrdcg/auroradns v1.1.0 // indirect
 	github.com/nrdcg/bunny-go v0.0.0-20230728143221-c9dda82568d9 // indirect
@@ -125,9 +135,9 @@ require (
 	github.com/nrdcg/nodion v0.1.0 // indirect
 	github.com/nrdcg/porkbun v0.3.0 // indirect
 	github.com/nzdjb/go-metaname v1.0.0 // indirect
-	github.com/oracle/oci-go-sdk v24.3.0+incompatible // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/ovh/go-ovh v1.4.3 // indirect
-	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
 	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
@@ -142,8 +152,8 @@ require (
 	github.com/softlayer/softlayer-go v1.1.3 // indirect
 	github.com/softlayer/xmlrpc v0.0.0-20200409220501-5f089df7cb7e // indirect
 	github.com/spf13/cast v1.3.1 // indirect
-	github.com/stretchr/objx v0.5.1 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
+	github.com/stretchr/testify v1.9.0 // indirect
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.490 // indirect
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/dnspod v1.0.490 // indirect
 	github.com/transip/gotransip/v6 v6.23.0 // indirect
@@ -153,22 +163,29 @@ require (
 	github.com/yandex-cloud/go-genproto v0.0.0-20220805142335-27b56ddae16f // indirect
 	github.com/yandex-cloud/go-sdk v0.0.0-20220805164847-cf028e604997 // indirect
 	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.52.0 // indirect
+	go.opentelemetry.io/otel v1.27.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0 // indirect
+	go.opentelemetry.io/otel/metric v1.27.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.27.0 // indirect
+	go.opentelemetry.io/otel/trace v1.27.0 // indirect
 	go.uber.org/ratelimit v0.2.0 // indirect
-	golang.org/x/crypto v0.21.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
 	golang.org/x/mod v0.16.0 // indirect
-	golang.org/x/oauth2 v0.16.0 // indirect
+	golang.org/x/oauth2 v0.18.0 // indirect
 	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.19.0 // indirect
-	google.golang.org/api v0.126.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230530153820-e85fd2cbaebc // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20230530153820-e85fd2cbaebc // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230530153820-e85fd2cbaebc // indirect
-	google.golang.org/grpc v1.55.0 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	google.golang.org/api v0.169.0 // indirect
+	google.golang.org/appengine v1.6.8 // indirect
+	google.golang.org/genproto v0.0.0-20240213162025-012b6fc9bca9 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240520151616-dc85e6b867a5 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240515191416-fc5f0ca64291 // indirect
+	google.golang.org/grpc v1.64.0 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/ns1/ns1-go.v2 v2.7.13 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gotest.tools/v3 v3.5.1 // indirect
 )

src/go.sum

@@ -6,8 +6,8 @@ cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxK
 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/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
-cloud.google.com/go/compute v1.20.1 h1:6aKEtlUiwEpJzM001l0yFkpXmUVXaN8W+fbkb2AZNbg=
-cloud.google.com/go/compute v1.20.1/go.mod h1:4tCnrn48xsqlwSAiLf1HXMQk8CONslYbdiEZc9FEIbM=
+cloud.google.com/go/compute v1.25.1 h1:ZRpHJedLtTpKgr3RV1Fx23NuaAEN1Zfx9hw1u4aJdjU=
+cloud.google.com/go/compute v1.25.1/go.mod h1:oopOIR53ly6viBYxaDhBfJwzUAxf1zE//uf3IB011ls=
 cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 cloud.google.com/go/compute/metadata v0.2.3/go.mod h1:VAV5nSsACxMJvgaAuX6Pk2AawlZn8kiOGuCv6gTkwuA=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
@@ -33,6 +33,8 @@ github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns v
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns v1.1.0/go.mod h1:y2zXtLSMM/X5Mfawq0lOftpWn3f4V6OCsRdINsvWBPI=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armresources v1.0.0 h1:ECsQtyERDVz3NP3kvDOTLvbQhqWp/x9EsGKtb4ogUr8=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armresources v1.0.0/go.mod h1:s1tW/At+xHqjNFvWU4G0c0Qv33KOhvbGNj0RCTQDV8s=
+github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
+github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
 github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/Azure/go-autorest/autorest v0.11.24/go.mod h1:G6kyRlFnTuSbEYkQGawPfsCswgme4iYf6rfSKUDzbCc=
@@ -60,11 +62,11 @@ github.com/AzureAD/microsoft-authentication-library-for-go v1.0.0 h1:OBhqkivkhkM
 github.com/AzureAD/microsoft-authentication-library-for-go v1.0.0/go.mod h1:kgDmCTgBzIEPFElEF+FK0SdjAor06dRq2Go927dnQ6o=
 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/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
+github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87 h1:xPMsUicZ3iosVPSIP7bW5EcGUzjiiMl1OYTe14y/R24=
 github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87/go.mod h1:iGLljf5n9GjT6kc0HBvyI1nOKnGQbNB66VzSNbK5iks=
-github.com/akamai/AkamaiOPEN-edgegrid-golang v1.2.2 h1:F1j7z+/DKEsYqZNoxC6wvfmaiDneLsQOFQmuq9NADSY=
-github.com/akamai/AkamaiOPEN-edgegrid-golang v1.2.2/go.mod h1:QlXr/TrICfQ/ANa76sLeQyhAJyNR9sEcfNuZBkY9jgY=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.1755 h1:J45/QHgrzUdqe/Vco/Vxk0wRvdS2nKUxmf/zLgvfass=
@@ -135,18 +137,15 @@ github.com/cloudflare/cloudflare-go v0.86.0 h1:jEKN5VHNYNYtfDL2lUFLTRo+nOVNPFxpX
 github.com/cloudflare/cloudflare-go v0.86.0/go.mod h1:wYW/5UP02TUfBToa/yKbQHV+r6h1NnJ1Je7XjuGM4Jw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
 github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
+github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cpu/goacmedns v0.1.1 h1:DM3H2NiN2oam7QljgGY5ygy4yDXhK5Z4JUnqaugs2C4=
-github.com/cpu/goacmedns v0.1.1/go.mod h1:MuaouqEhPAHxsbqjgnck5zeghuwBP1dLnPoobeGqugQ=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
@@ -161,10 +160,18 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dimchansky/utfbom v1.1.1 h1:vV6w1AhK4VMnhBno/TPVCoK9U/LP0PkLCS9tbxHdi/U=
 github.com/dimchansky/utfbom v1.1.1/go.mod h1:SxdoEBH5qIqFocHMyGOXVAybYJdr71b1Q/j0mACtrfE=
+github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
+github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
 github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
 github.com/dnsimple/dnsimple-go v1.2.0 h1:ddTGyLVKly5HKb5L65AkLqFqwZlWo3WnR0BlFZlIddM=
 github.com/dnsimple/dnsimple-go v1.2.0/go.mod h1:z/cs26v/eiRvUyXsHQBLd8lWF8+cD6GbmkPH84plM4U=
+github.com/docker/docker v27.0.0+incompatible h1:JRugTYuelmWlW0M3jakcIadDx2HUoUO6+Tf2C5jVfwA=
+github.com/docker/docker v27.0.0+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
+github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
+github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
+github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 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=
@@ -179,6 +186,8 @@ github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
+github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
+github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.5.1/go.mod h1:T3375wBYaZdLLcVNkcVbzGHY7f1l/uK5T5Ai1i3InKU=
@@ -201,6 +210,11 @@ github.com/go-jose/go-jose/v4 v4.0.1/go.mod h1:WVf9LFMHh/QVrmqrOfqun0C45tMe3RoiK
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
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@@ -226,7 +240,10 @@ github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MG
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@@ -256,8 +273,8 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
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@@ -284,25 +301,21 @@ github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OI
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@@ -320,9 +333,10 @@ github.com/grandcat/zeroconf v1.0.0/go.mod h1:lTKmG1zh86XyCoUeIHSA4FJMBwCJiQmGfc
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@@ -345,7 +359,6 @@ github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerX
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@@ -382,6 +395,7 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
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@@ -471,6 +485,10 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
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@@ -478,10 +496,11 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
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@@ -521,13 +540,13 @@ github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAl
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 github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 h1:KoWmjvw+nsYOo29YJK9vDA65RGE3NrOnUtO7a+RF9HU=
@@ -582,6 +601,7 @@ github.com/scaleway/scaleway-sdk-go v1.0.0-beta.22/go.mod h1:fCa7OJZ/9DRTnOKmxvT
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
@@ -615,8 +635,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
-github.com/stretchr/objx v0.5.1 h1:4VhoImhV/Bm0ToFkXFi8hXNXwpDRZ/ynw3amt82mzq0=
-github.com/stretchr/objx v0.5.1/go.mod h1:/iHQpkQwBD6DLUmQ4pE+s1TXdob1mORJ4/UFdrifcy0=
+github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
+github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
@@ -626,9 +646,8 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.490 h1:mmz27tVi2r70JYnm5y0Zk8w0Qzsx+vfUw3oqSyrEfP8=
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.490/go.mod h1:7sCQWVkxcsR38nffDW057DRGk8mUjK1Ing/EFOK8s8Y=
@@ -649,14 +668,12 @@ github.com/vinyldns/go-vinyldns v0.9.16 h1:GZJStDkcCk1F1AcRc64LuuMh+ENL8pHA0CVd4
 github.com/vinyldns/go-vinyldns v0.9.16/go.mod h1:5qIJOdmzAnatKjurI+Tl4uTus7GJKJxb+zitufjHs3Q=
 github.com/vultr/govultr/v2 v2.17.2 h1:gej/rwr91Puc/tgh+j33p/BLR16UrIPnSr+AIwYWZQs=
 github.com/vultr/govultr/v2 v2.17.2/go.mod h1:ZFOKGWmgjytfyjeyAdhQlSWwTjh2ig+X49cAp50dzXI=
-github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
-github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
-github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yandex-cloud/go-genproto v0.0.0-20220805142335-27b56ddae16f h1:cG+ehPRJSlqljSufLf1KXeXpUd1dLNjnzA18mZcB/O0=
 github.com/yandex-cloud/go-genproto v0.0.0-20220805142335-27b56ddae16f/go.mod h1:HEUYX/p8966tMUHHT+TsS0hF/Ca/NYwqprC5WXSDMfE=
 github.com/yandex-cloud/go-sdk v0.0.0-20220805164847-cf028e604997 h1:2wzke3JH7OtN20WsNDZx2VH/TCmsbqtDEbXzjF+i05E=
 github.com/yandex-cloud/go-sdk v0.0.0-20220805164847-cf028e604997/go.mod h1:2CHKs/YGbCcNn/BPaCkEBwKz/FNCELi+MLILjR9RaTA=
+github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
@@ -665,7 +682,23 @@ go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
 go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.52.0 h1:9l89oX4ba9kHbBol3Xin3leYJ+252h0zszDtBwyKe2A=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.52.0/go.mod h1:XLZfZboOJWHNKUv7eH0inh0E9VV6eWDFB/9yJyTLPp0=
+go.opentelemetry.io/otel v1.27.0 h1:9BZoF3yMK/O1AafMiQTVu0YDj5Ea4hPhxCs7sGva+cg=
+go.opentelemetry.io/otel v1.27.0/go.mod h1:DMpAK8fzYRzs+bi3rS5REupisuqTheUlSZJ1WnZaPAQ=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.27.0 h1:R9DE4kQ4k+YtfLI2ULwX82VtNQ2J8yZmA7ZIF/D+7Mc=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.27.0/go.mod h1:OQFyQVrDlbe+R7xrEyDr/2Wr67Ol0hRUgsfA+V5A95s=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0 h1:QY7/0NeRPKlzusf40ZE4t1VlMKbqSNT7cJRYzWuja0s=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.27.0/go.mod h1:HVkSiDhTM9BoUJU8qE6j2eSWLLXvi1USXjyd2BXT8PY=
+go.opentelemetry.io/otel/metric v1.27.0 h1:hvj3vdEKyeCi4YaYfNjv2NUje8FqKqUY8IlF0FxV/ik=
+go.opentelemetry.io/otel/metric v1.27.0/go.mod h1:mVFgmRlhljgBiuk/MP/oKylr4hs85GZAylncepAX/ak=
+go.opentelemetry.io/otel/sdk v1.27.0 h1:mlk+/Y1gLPLn84U4tI8d3GNJmGT/eXe3ZuOXN9kTWmI=
+go.opentelemetry.io/otel/sdk v1.27.0/go.mod h1:Ha9vbLwJE6W86YstIywK2xFfPjbWlCuwPtMkKdz/Y4A=
+go.opentelemetry.io/otel/trace v1.27.0 h1:IqYb813p7cmbHk0a5y6pD5JPakbVfftRXABGt5/Rscw=
+go.opentelemetry.io/otel/trace v1.27.0/go.mod h1:6RiD1hkAprV4/q+yd2ln1HG9GoPx39SuvvstaLBl+l4=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
+go.opentelemetry.io/proto/otlp v1.2.0 h1:pVeZGk7nXDC9O2hncA6nHldxEjm6LByfA2aN8IOkz94=
+go.opentelemetry.io/proto/otlp v1.2.0/go.mod h1:gGpR8txAl5M03pDhMC79G6SdqNV26naRm/KDsgaHD8A=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
@@ -683,18 +716,16 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201217014255-9d1352758620/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
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 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211202192323-5770296d904e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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 golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
 golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
-golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
-golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -714,6 +745,7 @@ golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCc
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
+golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@@ -739,6 +771,7 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
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@@ -755,14 +788,14 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
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-golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
-golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
+golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
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-golang.org/x/oauth2 v0.16.0 h1:aDkGMBSYxElaoP81NpoUoz2oo2R2wHdZpGToUxfyQrQ=
-golang.org/x/oauth2 v0.16.0/go.mod h1:hqZ+0LWXsiVoZpeld6jVt06P3adbS2Uu911W1SsJv2o=
+golang.org/x/oauth2 v0.18.0 h1:09qnuIAgzdx1XplqJvW6CQqMCtGZykZWcXzPMPUusvI=
+golang.org/x/oauth2 v0.18.0/go.mod h1:Wf7knwG0MPoWIMMBgFlEaSUDaKskp0dCfrlJRJXbBi8=
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 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -828,16 +861,16 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
-golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8=
-golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
+golang.org/x/term v0.20.0 h1:VnkxpohqXaOBYJtBmEppKUG6mXpi+4O6purfc2+sMhw=
+golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@@ -850,8 +883,8 @@ golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -879,8 +912,10 @@ golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200918232735-d647fc253266/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210114065538-d78b04bdf963/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
@@ -896,14 +931,14 @@ google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
-google.golang.org/api v0.126.0 h1:q4GJq+cAdMAC7XP7njvQ4tvohGLiSlytuL4BQxbIZ+o=
-google.golang.org/api v0.126.0/go.mod h1:mBwVAtz+87bEN6CbA1GtZPDOqY2R5ONPqJeIlvyo4Aw=
+google.golang.org/api v0.169.0 h1:QwWPy71FgMWqJN/l6jVlFHUa29a7dcUy02I8o799nPY=
+google.golang.org/api v0.169.0/go.mod h1:gpNOiMA2tZ4mf5R9Iwf4rK/Dcz0fbdIgWYWVoxmsyLg=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
-google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
-google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/appengine v1.6.8 h1:IhEN5q69dyKagZPYMSdIjS2HqprW324FRQZJcGqPAsM=
+google.golang.org/appengine v1.6.8/go.mod h1:1jJ3jBArFh5pcgW8gCtRJnepW8FzD1V44FJffLiz/Ds=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -916,12 +951,12 @@ google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvx
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/genproto v0.0.0-20211021150943-2b146023228c/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20230530153820-e85fd2cbaebc h1:8DyZCyvI8mE1IdLy/60bS+52xfymkE72wv1asokgtao=
-google.golang.org/genproto v0.0.0-20230530153820-e85fd2cbaebc/go.mod h1:xZnkP7mREFX5MORlOPEzLMr+90PPZQ2QWzrVTWfAq64=
-google.golang.org/genproto/googleapis/api v0.0.0-20230530153820-e85fd2cbaebc h1:kVKPf/IiYSBWEWtkIn6wZXwWGCnLKcC8oWfZvXjsGnM=
-google.golang.org/genproto/googleapis/api v0.0.0-20230530153820-e85fd2cbaebc/go.mod h1:vHYtlOoi6TsQ3Uk2yxR7NI5z8uoV+3pZtR4jmHIkRig=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230530153820-e85fd2cbaebc h1:XSJ8Vk1SWuNr8S18z1NZSziL0CPIXLCCMDOEFtHBOFc=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230530153820-e85fd2cbaebc/go.mod h1:66JfowdXAEgad5O9NnYcsNPLCPZJD++2L9X0PCMODrA=
+google.golang.org/genproto v0.0.0-20240213162025-012b6fc9bca9 h1:9+tzLLstTlPTRyJTh+ah5wIMsBW5c4tQwGTN3thOW9Y=
+google.golang.org/genproto v0.0.0-20240213162025-012b6fc9bca9/go.mod h1:mqHbVIp48Muh7Ywss/AD6I5kNVKZMmAa/QEW58Gxp2s=
+google.golang.org/genproto/googleapis/api v0.0.0-20240520151616-dc85e6b867a5 h1:P8OJ/WCl/Xo4E4zoe4/bifHpSmmKwARqyqE4nW6J2GQ=
+google.golang.org/genproto/googleapis/api v0.0.0-20240520151616-dc85e6b867a5/go.mod h1:RGnPtTG7r4i8sPlNyDeikXF99hMM+hN6QMm4ooG9g2g=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240515191416-fc5f0ca64291 h1:AgADTJarZTBqgjiUzRgfaBchgYB3/WFTC80GPwsMcRI=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240515191416-fc5f0ca64291/go.mod h1:EfXuqaE1J41VCDicxHzUDm+8rk+7ZdXzHV0IhO/I6s0=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -933,9 +968,8 @@ google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
 google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
-google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
-google.golang.org/grpc v1.55.0 h1:3Oj82/tFSCeUrRTg/5E/7d/W5A1tj6Ky1ABAuZuv5ag=
-google.golang.org/grpc v1.55.0/go.mod h1:iYEXKGkEBhg1PjZQvoYEVPTDkHo1/bjTnfwTeGONTY8=
+google.golang.org/grpc v1.64.0 h1:KH3VH9y/MgNQg1dE7b3XfVK0GsPSIzJwdF617gUSbvY=
+google.golang.org/grpc v1.64.0/go.mod h1:oxjF8E3FBnjp+/gVFYdWacaLDx9na1aqy9oovLpxQYg=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -948,8 +982,8 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
-google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
+google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -959,10 +993,7 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntN
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
-gopkg.in/h2non/gock.v1 v1.0.15 h1:SzLqcIlb/fDfg7UvukMpNcWsu7sI5tWwL+KCATZqks0=
-gopkg.in/h2non/gock.v1 v1.0.15/go.mod h1:sX4zAkdYX1TRGJ2JY156cFspQn4yRWn6p9EMdODlynE=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.66.2/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
@@ -985,6 +1016,8 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
+gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

src/main.go

@@ -16,6 +16,8 @@ import (
 	"imuslab.com/zoraxy/mod/acme"
 	"imuslab.com/zoraxy/mod/auth"
 	"imuslab.com/zoraxy/mod/database"
+	"imuslab.com/zoraxy/mod/dockerux"
+	"imuslab.com/zoraxy/mod/dynamicproxy/loadbalance"
 	"imuslab.com/zoraxy/mod/dynamicproxy/redirection"
 	"imuslab.com/zoraxy/mod/email"
 	"imuslab.com/zoraxy/mod/forwardproxy"
@@ -28,7 +30,7 @@ import (
 	"imuslab.com/zoraxy/mod/sshprox"
 	"imuslab.com/zoraxy/mod/statistic"
 	"imuslab.com/zoraxy/mod/statistic/analytic"
-	"imuslab.com/zoraxy/mod/tcpprox"
+	"imuslab.com/zoraxy/mod/streamproxy"
 	"imuslab.com/zoraxy/mod/tlscert"
 	"imuslab.com/zoraxy/mod/uptime"
 	"imuslab.com/zoraxy/mod/utils"
@@ -44,6 +46,7 @@ var allowMdnsScanning = flag.Bool("mdns", true, "Enable mDNS scanner and transpo
 var mdnsName = flag.String("mdnsname", "", "mDNS name, leave empty to use default (zoraxy_{node-uuid}.local)")
 var ztAuthToken = flag.String("ztauth", "", "ZeroTier authtoken for the local node")
 var ztAPIPort = flag.Int("ztport", 9993, "ZeroTier controller API port")
+var runningInDocker = flag.Bool("docker", false, "Run Zoraxy in docker compatibility mode")
 var acmeAutoRenewInterval = flag.Int("autorenew", 86400, "ACME auto TLS/SSL certificate renew check interval (seconds)")
 var enableHighSpeedGeoIPLookup = flag.Bool("fastgeoip", false, "Enable high speed geoip lookup, require 1GB extra memory (Not recommend for low end devices)")
 var staticWebServerRoot = flag.String("webroot", "./www", "Static web server root folder. Only allow chnage in start paramters")
@@ -52,7 +55,7 @@ var logOutputToFile = flag.Bool("log", true, "Log terminal output to file")
 
 var (
 	name        = "Zoraxy"
-	version     = "3.0.4"
+	version     = "3.0.7"
 	nodeUUID    = "generic"
 	development = false //Set this to false to use embedded web fs
 	bootTime    = time.Now().Unix()
@@ -66,29 +69,31 @@ var (
 	/*
 		Handler Modules
 	*/
-	sysdb              *database.Database      //System database
-	authAgent          *auth.AuthAgent         //Authentication agent
-	tlsCertManager     *tlscert.Manager        //TLS / SSL management
-	redirectTable      *redirection.RuleTable  //Handle special redirection rule sets
-	pathRuleHandler    *pathrule.Handler       //Handle specific path blocking or custom headers
-	geodbStore         *geodb.Store            //GeoIP database, for resolving IP into country code
-	accessController   *access.Controller      //Access controller, handle black list and white list
-	netstatBuffers     *netstat.NetStatBuffers //Realtime graph buffers
-	statisticCollector *statistic.Collector    //Collecting statistic from visitors
-	uptimeMonitor      *uptime.Monitor         //Uptime monitor service worker
-	mdnsScanner        *mdns.MDNSHost          //mDNS discovery services
-	ganManager         *ganserv.NetworkManager //Global Area Network Manager
-	webSshManager      *sshprox.Manager        //Web SSH connection service
-	tcpProxyManager    *tcpprox.Manager        //TCP Proxy Manager
-	acmeHandler        *acme.ACMEHandler       //Handler for ACME Certificate renew
-	acmeAutoRenewer    *acme.AutoRenewer       //Handler for ACME auto renew ticking
-	staticWebServer    *webserv.WebServer      //Static web server for hosting simple stuffs
-	forwardProxy       *forwardproxy.Handler   //HTTP Forward proxy, basically VPN for web browser
+	sysdb              *database.Database        //System database
+	authAgent          *auth.AuthAgent           //Authentication agent
+	tlsCertManager     *tlscert.Manager          //TLS / SSL management
+	redirectTable      *redirection.RuleTable    //Handle special redirection rule sets
+	loadbalancer       *loadbalance.RouteManager //Load balancer manager to get routing targets from proxy rules
+	pathRuleHandler    *pathrule.Handler         //Handle specific path blocking or custom headers
+	geodbStore         *geodb.Store              //GeoIP database, for resolving IP into country code
+	accessController   *access.Controller        //Access controller, handle black list and white list
+	netstatBuffers     *netstat.NetStatBuffers   //Realtime graph buffers
+	statisticCollector *statistic.Collector      //Collecting statistic from visitors
+	uptimeMonitor      *uptime.Monitor           //Uptime monitor service worker
+	mdnsScanner        *mdns.MDNSHost            //mDNS discovery services
+	ganManager         *ganserv.NetworkManager   //Global Area Network Manager
+	webSshManager      *sshprox.Manager          //Web SSH connection service
+	streamProxyManager *streamproxy.Manager      //Stream Proxy Manager for TCP / UDP forwarding
+	acmeHandler        *acme.ACMEHandler         //Handler for ACME Certificate renew
+	acmeAutoRenewer    *acme.AutoRenewer         //Handler for ACME auto renew ticking
+	staticWebServer    *webserv.WebServer        //Static web server for hosting simple stuffs
+	forwardProxy       *forwardproxy.Handler     //HTTP Forward proxy, basically VPN for web browser
 
 	//Helper modules
-	EmailSender      *email.Sender        //Email sender that handle email sending
-	AnalyticLoader   *analytic.DataLoader //Data loader for Zoraxy Analytic
-	SystemWideLogger *logger.Logger       //Logger for Zoraxy
+	EmailSender       *email.Sender         //Email sender that handle email sending
+	AnalyticLoader    *analytic.DataLoader  //Data loader for Zoraxy Analytic
+	DockerUXOptimizer *dockerux.UXOptimizer //Docker user experience optimizer, community contribution only
+	SystemWideLogger  *logger.Logger        //Logger for Zoraxy
 )
 
 // Kill signal handler. Do something before the system the core terminate.

src/mod/acme/acmedns/providers.json

@@ -1242,15 +1242,32 @@
   "Name": "gandiv5",
   "ConfigableFields": [
    {
-    "Title": "fieldName",
+    "Title": "BaseURL",
     "Datatype": "string"
    },
    {
-    "Title": "authZone",
+    "Title": "APIKey",
+    "Datatype": "string"
+   },
+   {
+    "Title": "PersonalAccessToken",
     "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "gcore": {
   "Name": "gcore",
@@ -2063,35 +2080,40 @@
   "Name": "namecheap",
   "ConfigableFields": [
    {
-    "Title": "domain",
+    "Title": "Debug",
+    "Datatype": "bool"
+   },
+   {
+    "Title": "BaseURL",
     "Datatype": "string"
    },
    {
-    "Title": "key",
+    "Title": "APIUser",
     "Datatype": "string"
    },
    {
-    "Title": "keyFqdn",
+    "Title": "APIKey",
     "Datatype": "string"
    },
    {
-    "Title": "keyValue",
-    "Datatype": "string"
-   },
-   {
-    "Title": "tld",
-    "Datatype": "string"
-   },
-   {
-    "Title": "sld",
-    "Datatype": "string"
-   },
-   {
-    "Title": "host",
+    "Title": "ClientIP",
     "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "namedotcom": {
   "Name": "namedotcom",
@@ -2418,26 +2440,38 @@
   "Name": "ovh",
   "ConfigableFields": [
    {
-    "Title": "FieldType",
+    "Title": "APIEndpoint",
     "Datatype": "string"
    },
    {
-    "Title": "SubDomain",
+    "Title": "ApplicationKey",
     "Datatype": "string"
    },
    {
-    "Title": "Target",
+    "Title": "ApplicationSecret",
     "Datatype": "string"
    },
    {
-    "Title": "Zone",
+    "Title": "ConsumerKey",
     "Datatype": "string"
    }
   ],
   "HiddenFields": [
    {
-    "Title": "ID",
-    "Datatype": "int64"
+    "Title": "OAuth2Config",
+    "Datatype": "*OAuth2Config"
+   },
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
    }
   ]
  },
@@ -2875,15 +2909,28 @@
   "Name": "shellrent",
   "ConfigableFields": [
    {
-    "Title": "domainID",
-    "Datatype": "int"
+    "Title": "Username",
+    "Datatype": "string"
    },
    {
-    "Title": "recordID",
-    "Datatype": "int"
+    "Title": "Token",
+    "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "simply": {
   "Name": "simply",
@@ -3034,15 +3081,28 @@
  },
  "ultradns": {
   "Name": "ultradns",
-  "ConfigableFields": [],
-  "HiddenFields": [
+  "ConfigableFields": [
    {
-    "Title": "config",
-    "Datatype": "*Config"
+    "Title": "Username",
+    "Datatype": "string"
    },
    {
-    "Title": "client",
-    "Datatype": "*client.Client"
+    "Title": "Password",
+    "Datatype": "string"
+   },
+   {
+    "Title": "Endpoint",
+    "Datatype": "string"
+   }
+  ],
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
    }
   ]
  },

src/mod/dockerux/docker.go

@@ -0,0 +1,60 @@
+//go:build !windows
+// +build !windows
+
+package dockerux
+
+/* Windows docker optimizer*/
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/client"
+	"imuslab.com/zoraxy/mod/utils"
+)
+
+// Windows build not support docker
+func (d *UXOptimizer) HandleDockerAvailable(w http.ResponseWriter, r *http.Request) {
+	js, _ := json.Marshal(d.RunninInDocker)
+	utils.SendJSONResponse(w, string(js))
+}
+
+func (d *UXOptimizer) HandleDockerContainersList(w http.ResponseWriter, r *http.Request) {
+	apiClient, err := client.NewClientWithOpts(client.WithVersion("1.43"))
+	if err != nil {
+		d.SystemWideLogger.PrintAndLog("Docker", "Unable to create new docker client", err)
+		utils.SendErrorResponse(w, "Docker client initiation failed")
+		return
+	}
+	defer apiClient.Close()
+
+	containers, err := apiClient.ContainerList(context.Background(), container.ListOptions{All: true})
+	if err != nil {
+		d.SystemWideLogger.PrintAndLog("Docker", "List docker container failed", err)
+		utils.SendErrorResponse(w, "List docker container failed")
+		return
+	}
+
+	networks, err := apiClient.NetworkList(context.Background(), types.NetworkListOptions{})
+	if err != nil {
+		d.SystemWideLogger.PrintAndLog("Docker", "List docker network failed", err)
+		utils.SendErrorResponse(w, "List docker network failed")
+		return
+	}
+
+	result := map[string]interface{}{
+		"network":    networks,
+		"containers": containers,
+	}
+
+	js, err := json.Marshal(result)
+	if err != nil {
+		utils.SendErrorResponse(w, err.Error())
+		return
+	}
+
+	utils.SendJSONResponse(w, string(js))
+}

src/mod/dockerux/docker_windows.go

@@ -0,0 +1,32 @@
+//go:build windows
+// +build windows
+
+package dockerux
+
+/*
+
+	Windows docker UX optimizer dummy
+
+	This is a dummy module for Windows as docker features
+	is useless on Windows and create a larger binary size
+
+	docker on Windows build are trimmed to reduce binary size
+	and make it compatibile with Windows 7
+*/
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"imuslab.com/zoraxy/mod/utils"
+)
+
+// Windows build not support docker
+func (d *UXOptimizer) HandleDockerAvailable(w http.ResponseWriter, r *http.Request) {
+	js, _ := json.Marshal(d.RunninInDocker)
+	utils.SendJSONResponse(w, string(js))
+}
+
+func (d *UXOptimizer) HandleDockerContainersList(w http.ResponseWriter, r *http.Request) {
+	utils.SendErrorResponse(w, "Platform not supported")
+}

src/mod/dockerux/dockerux.go

@@ -0,0 +1,24 @@
+package dockerux
+
+import "imuslab.com/zoraxy/mod/info/logger"
+
+/*
+	Docker Optimizer
+
+	This script add support for optimizing docker user experience
+	Note that this module are community contribute only. For bug
+	report, please directly tag the Pull Request author.
+*/
+
+type UXOptimizer struct {
+	RunninInDocker   bool
+	SystemWideLogger *logger.Logger
+}
+
+//Create a new docker optimizer
+func NewDockerOptimizer(IsRunningInDocker bool, logger *logger.Logger) *UXOptimizer {
+	return &UXOptimizer{
+		RunninInDocker:   IsRunningInDocker,
+		SystemWideLogger: logger,
+	}
+}

src/mod/dynamicproxy/Server.go

@@ -14,11 +14,16 @@ import (
 	Main server for dynamic proxy core
 
 	Routing Handler Priority (High to Low)
-	- Blacklist
-	- Whitelist
+	- Special Routing Rule (e.g. acme)
 	- Redirectable
 	- Subdomain Routing
-	- Vitrual Directory Routing
+		- Access Router
+			- Blacklist
+			- Whitelist
+		- Basic Auth
+		- Vitrual Directory Proxy
+		- Subdomain Proxy
+	- Root router (default site router)
 */
 
 func (h *ProxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
@@ -34,9 +39,6 @@ func (h *ProxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	//Inject headers
-	w.Header().Set("x-proxy-by", "zoraxy/"+h.Parent.Option.HostVersion)
-
 	/*
 		Redirection Routing
 	*/
@@ -70,6 +72,14 @@ func (h *ProxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
+		// Rate Limit
+		if sep.RequireRateLimit {
+			err := h.handleRateLimitRouting(w, r, sep)
+			if err != nil {
+				return
+			}
+		}
+
 		//Validate basic auth
 		if sep.RequireBasicAuth {
 			err := h.handleBasicAuthRouting(w, r, sep)

src/mod/dynamicproxy/customHeader.go

@@ -0,0 +1,74 @@
+package dynamicproxy
+
+import (
+	"strconv"
+
+	"imuslab.com/zoraxy/mod/dynamicproxy/permissionpolicy"
+)
+
+/*
+	CustomHeader.go
+
+	This script handle parsing and injecting custom headers
+	into the dpcore routing logic
+*/
+
+// SplitInboundOutboundHeaders split user defined headers into upstream and downstream headers
+// return upstream header and downstream header key-value pairs
+// if the header is expected to be deleted, the value will be set to empty string
+func (ept *ProxyEndpoint) SplitInboundOutboundHeaders() ([][]string, [][]string) {
+	if len(ept.UserDefinedHeaders) == 0 && ept.HSTSMaxAge == 0 && !ept.EnablePermissionPolicyHeader {
+		//Early return if there are no defined headers
+		return [][]string{}, [][]string{}
+	}
+
+	//Use pre-allocation for faster performance
+	//Downstream +2 for Permission Policy and HSTS
+	upstreamHeaders := make([][]string, len(ept.UserDefinedHeaders))
+	downstreamHeaders := make([][]string, len(ept.UserDefinedHeaders)+2)
+	upstreamHeaderCounter := 0
+	downstreamHeaderCounter := 0
+
+	//Sort the headers into upstream or downstream
+	for _, customHeader := range ept.UserDefinedHeaders {
+		thisHeaderSet := make([]string, 2)
+		thisHeaderSet[0] = customHeader.Key
+		thisHeaderSet[1] = customHeader.Value
+		if customHeader.IsRemove {
+			//Prevent invalid config
+			thisHeaderSet[1] = ""
+		}
+
+		//Assign to slice
+		if customHeader.Direction == HeaderDirection_ZoraxyToUpstream {
+			upstreamHeaders[upstreamHeaderCounter] = thisHeaderSet
+			upstreamHeaderCounter++
+		} else if customHeader.Direction == HeaderDirection_ZoraxyToDownstream {
+			downstreamHeaders[downstreamHeaderCounter] = thisHeaderSet
+			downstreamHeaderCounter++
+		}
+	}
+
+	//Check if the endpoint require HSTS headers
+	if ept.HSTSMaxAge > 0 {
+		downstreamHeaders[downstreamHeaderCounter] = []string{"Strict-Transport-Security", "max-age=" + strconv.Itoa(int(ept.HSTSMaxAge))}
+		downstreamHeaderCounter++
+	}
+
+	//Check if the endpoint require Permission Policy
+	if ept.EnablePermissionPolicyHeader {
+		var usingPermissionPolicy *permissionpolicy.PermissionsPolicy
+		if ept.PermissionPolicy != nil {
+			//Custom permission policy
+			usingPermissionPolicy = ept.PermissionPolicy
+		} else {
+			//Permission policy is enabled but not customized. Use default
+			usingPermissionPolicy = permissionpolicy.GetDefaultPermissionPolicy()
+		}
+
+		downstreamHeaders[downstreamHeaderCounter] = usingPermissionPolicy.ToKeyValueHeader()
+		downstreamHeaderCounter++
+	}
+
+	return upstreamHeaders, downstreamHeaders
+}

src/mod/dynamicproxy/dpcore/dpcore.go

@@ -10,6 +10,8 @@ import (
 	"net/url"
 	"strings"
 	"time"
+
+	"imuslab.com/zoraxy/mod/dynamicproxy/permissionpolicy"
 )
 
 // ReverseProxy is an HTTP Handler that takes an incoming request and
@@ -55,11 +57,14 @@ type ReverseProxy struct {
 }
 
 type ResponseRewriteRuleSet struct {
-	ProxyDomain  string
-	OriginalHost string
-	UseTLS       bool
-	NoCache      bool
-	PathPrefix   string //Vdir prefix for root, / will be rewrite to this
+	ProxyDomain       string
+	OriginalHost      string
+	UseTLS            bool
+	NoCache           bool
+	PathPrefix        string //Vdir prefix for root, / will be rewrite to this
+	UpstreamHeaders   [][]string
+	DownstreamHeaders [][]string
+	Version           string //Version number of Zoraxy, use for X-Proxy-By
 }
 
 type requestCanceler interface {
@@ -246,78 +251,6 @@ func (p *ReverseProxy) logf(format string, args ...interface{}) {
 	}
 }
 
-func removeHeaders(header http.Header, noCache bool) {
-	// Remove hop-by-hop headers listed in the "Connection" header.
-	if c := header.Get("Connection"); c != "" {
-		for _, f := range strings.Split(c, ",") {
-			if f = strings.TrimSpace(f); f != "" {
-				header.Del(f)
-			}
-		}
-	}
-
-	// Remove hop-by-hop headers
-	for _, h := range hopHeaders {
-		if header.Get(h) != "" {
-			header.Del(h)
-		}
-	}
-
-	//Restore the Upgrade header if any
-	if header.Get("Zr-Origin-Upgrade") != "" {
-		header.Set("Upgrade", header.Get("Zr-Origin-Upgrade"))
-		header.Del("Zr-Origin-Upgrade")
-	}
-
-	//Disable cache if nocache is set
-	if noCache {
-		header.Del("Cache-Control")
-		header.Set("Cache-Control", "no-store")
-	}
-
-	//Hide Go-HTTP-Client UA if the client didnt sent us one
-	if _, ok := header["User-Agent"]; !ok {
-		// If the outbound request doesn't have a User-Agent header set,
-		// don't send the default Go HTTP client User-Agent.
-		header.Set("User-Agent", "")
-	}
-
-}
-
-func addXForwardedForHeader(req *http.Request) {
-	if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {
-		// If we aren't the first proxy retain prior
-		// X-Forwarded-For information as a comma+space
-		// separated list and fold multiple headers into one.
-		if prior, ok := req.Header["X-Forwarded-For"]; ok {
-			clientIP = strings.Join(prior, ", ") + ", " + clientIP
-		}
-		req.Header.Set("X-Forwarded-For", clientIP)
-		if req.TLS != nil {
-			req.Header.Set("X-Forwarded-Proto", "https")
-		} else {
-			req.Header.Set("X-Forwarded-Proto", "http")
-		}
-
-		if req.Header.Get("X-Real-Ip") == "" {
-			//Check if CF-Connecting-IP header exists
-			CF_Connecting_IP := req.Header.Get("CF-Connecting-IP")
-			if CF_Connecting_IP != "" {
-				//Use CF Connecting IP
-				req.Header.Set("X-Real-Ip", CF_Connecting_IP)
-			} else {
-				// Not exists. Fill it in with first entry in X-Forwarded-For
-				ips := strings.Split(clientIP, ",")
-				if len(ips) > 0 {
-					req.Header.Set("X-Real-Ip", strings.TrimSpace(ips[0]))
-				}
-			}
-
-		}
-
-	}
-}
-
 func (p *ReverseProxy) ProxyHTTP(rw http.ResponseWriter, req *http.Request, rrr *ResponseRewriteRuleSet) error {
 	transport := p.Transport
 
@@ -346,9 +279,9 @@ func (p *ReverseProxy) ProxyHTTP(rw http.ResponseWriter, req *http.Request, rrr
 	p.Director(outreq)
 	outreq.Close = false
 
-	if !rrr.UseTLS {
-		//This seems to be routing to external sites
-		//Do not keep the original host
+	//Only skip origin rewrite iff proxy target require TLS and it is external domain name like github.com
+	if !(rrr.UseTLS && isExternalDomainName(rrr.ProxyDomain)) {
+		// Always use the original host, see issue #164
 		outreq.Host = rrr.OriginalHost
 	}
 
@@ -356,12 +289,18 @@ func (p *ReverseProxy) ProxyHTTP(rw http.ResponseWriter, req *http.Request, rrr
 	outreq.Header = make(http.Header)
 	copyHeader(outreq.Header, req.Header)
 
-	// Remove hop-by-hop headers listed in the "Connection" header, Remove hop-by-hop headers.
+	// Remove hop-by-hop headers.
 	removeHeaders(outreq.Header, rrr.NoCache)
 
 	// Add X-Forwarded-For Header.
 	addXForwardedForHeader(outreq)
 
+	// Add user defined headers (to upstream)
+	injectUserDefinedHeaders(outreq.Header, rrr.UpstreamHeaders)
+
+	// Rewrite outbound UA, must be after user headers
+	rewriteUserAgent(outreq.Header, "Zoraxy/"+rrr.Version)
+
 	res, err := transport.RoundTrip(outreq)
 	if err != nil {
 		if p.Verbal {
@@ -392,13 +331,17 @@ func (p *ReverseProxy) ProxyHTTP(rw http.ResponseWriter, req *http.Request, rrr
 		}
 	}
 
+	//TODO: Figure out a way to proxy for proxmox
 	//if res.StatusCode == 501 || res.StatusCode == 500 {
 	//	fmt.Println(outreq.Proto, outreq.RemoteAddr, outreq.RequestURI)
 	//	fmt.Println(">>>", outreq.Method, res.Header, res.ContentLength, res.StatusCode)
 	//	fmt.Println(outreq.Header, req.Host)
 	//}
 
-	//Custom header rewriter functions
+	//Add debug X-Proxy-By tracker
+	res.Header.Set("x-proxy-by", "zoraxy/"+rrr.Version)
+
+	//Custom Location header rewriter functions
 	if res.Header.Get("Location") != "" {
 		locationRewrite := res.Header.Get("Location")
 		originLocation := res.Header.Get("Location")
@@ -424,9 +367,16 @@ func (p *ReverseProxy) ProxyHTTP(rw http.ResponseWriter, req *http.Request, rrr
 		res.Header.Set("Location", locationRewrite)
 	}
 
+	// Add user defined headers (to downstream)
+	injectUserDefinedHeaders(res.Header, rrr.DownstreamHeaders)
+
 	// Copy header from response to client.
 	copyHeader(rw.Header(), res.Header)
 
+	// inject permission policy headers
+	//TODO: Load permission policy from rrr
+	permissionpolicy.InjectPermissionPolicyHeader(rw, nil)
+
 	// The "Trailer" header isn't included in the Transport's response, Build it up from Trailer.
 	if len(res.Trailer) > 0 {
 		trailerKeys := make([]string, 0, len(res.Trailer))

src/mod/dynamicproxy/dpcore/header.go

@@ -0,0 +1,120 @@
+package dpcore
+
+import (
+	"net"
+	"net/http"
+	"strings"
+)
+
+/*
+	Header.go
+
+	This script handles headers rewrite and remove
+	in dpcore.
+
+	Added in Zoraxy v3.0.6 by tobychui
+*/
+
+// removeHeaders Remove hop-by-hop headers listed in the "Connection" header, Remove hop-by-hop headers.
+func removeHeaders(header http.Header, noCache bool) {
+	// Remove hop-by-hop headers listed in the "Connection" header.
+	if c := header.Get("Connection"); c != "" {
+		for _, f := range strings.Split(c, ",") {
+			if f = strings.TrimSpace(f); f != "" {
+				header.Del(f)
+			}
+		}
+	}
+
+	// Remove hop-by-hop headers
+	for _, h := range hopHeaders {
+		if header.Get(h) != "" {
+			header.Del(h)
+		}
+	}
+
+	//Restore the Upgrade header if any
+	if header.Get("Zr-Origin-Upgrade") != "" {
+		header.Set("Upgrade", header.Get("Zr-Origin-Upgrade"))
+		header.Del("Zr-Origin-Upgrade")
+	}
+
+	//Disable cache if nocache is set
+	if noCache {
+		header.Del("Cache-Control")
+		header.Set("Cache-Control", "no-store")
+	}
+
+}
+
+// rewriteUserAgent rewrite the user agent based on incoming request
+func rewriteUserAgent(header http.Header, UA string) {
+	//Hide Go-HTTP-Client UA if the client didnt sent us one
+	if header.Get("User-Agent") == "" {
+		// If the outbound request doesn't have a User-Agent header set,
+		// don't send the default Go HTTP client User-Agent
+		header.Del("User-Agent")
+		header.Set("User-Agent", UA)
+	}
+}
+
+// Add X-Forwarded-For Header and rewrite X-Real-Ip according to sniffing logics
+func addXForwardedForHeader(req *http.Request) {
+	if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {
+		// If we aren't the first proxy retain prior
+		// X-Forwarded-For information as a comma+space
+		// separated list and fold multiple headers into one.
+		if prior, ok := req.Header["X-Forwarded-For"]; ok {
+			clientIP = strings.Join(prior, ", ") + ", " + clientIP
+		}
+		req.Header.Set("X-Forwarded-For", clientIP)
+		if req.TLS != nil {
+			req.Header.Set("X-Forwarded-Proto", "https")
+		} else {
+			req.Header.Set("X-Forwarded-Proto", "http")
+		}
+
+		if req.Header.Get("X-Real-Ip") == "" {
+			//Check if CF-Connecting-IP header exists
+			CF_Connecting_IP := req.Header.Get("CF-Connecting-IP")
+			Fastly_Client_IP := req.Header.Get("Fastly-Client-IP")
+			if CF_Connecting_IP != "" {
+				//Use CF Connecting IP
+				req.Header.Set("X-Real-Ip", CF_Connecting_IP)
+			} else if Fastly_Client_IP != "" {
+				//Use Fastly Client IP
+				req.Header.Set("X-Real-Ip", Fastly_Client_IP)
+			} else {
+				// Not exists. Fill it in with first entry in X-Forwarded-For
+				ips := strings.Split(clientIP, ",")
+				if len(ips) > 0 {
+					req.Header.Set("X-Real-Ip", strings.TrimSpace(ips[0]))
+				}
+			}
+		}
+
+	}
+}
+
+// injectUserDefinedHeaders inject the user headers from slice
+// if a value is empty string, the key will be removed from header.
+// if a key is empty string, the function will return immediately
+func injectUserDefinedHeaders(header http.Header, userHeaders [][]string) {
+	for _, userHeader := range userHeaders {
+		if len(userHeader) == 0 {
+			//End of header slice
+			return
+		}
+		headerKey := userHeader[0]
+		headerValue := userHeader[1]
+		if headerValue == "" {
+			//Remove header from head
+			header.Del(headerKey)
+			continue
+		}
+
+		//Default: Set header value
+		header.Del(headerKey) //Remove header if it already exists
+		header.Set(headerKey, headerValue)
+	}
+}

src/mod/dynamicproxy/dpcore/utils.go

@@ -1,6 +1,7 @@
 package dpcore
 
 import (
+	"net"
 	"net/url"
 	"strings"
 )
@@ -60,3 +61,34 @@ func replaceLocationHost(urlString string, rrr *ResponseRewriteRuleSet, useTLS b
 func ReplaceLocationHost(urlString string, rrr *ResponseRewriteRuleSet, useTLS bool) (string, error) {
 	return replaceLocationHost(urlString, rrr, useTLS)
 }
+
+// isExternalDomainName check and return if the hostname is external domain name (e.g. github.com)
+// instead of internal (like 192.168.1.202:8443 (ip address) or domains end with .local or .internal)
+func isExternalDomainName(hostname string) bool {
+	host, _, err := net.SplitHostPort(hostname)
+	if err != nil {
+		//hostname doesnt contain port
+		ip := net.ParseIP(hostname)
+		if ip != nil {
+			//IP address, not a domain name
+			return false
+		}
+	} else {
+		//Hostname contain port, use hostname without port to check if it is ip
+		ip := net.ParseIP(host)
+		if ip != nil {
+			//IP address, not a domain name
+			return false
+		}
+	}
+
+	//Check if it is internal DNS assigned domains
+	internalDNSTLD := []string{".local", ".internal", ".localhost", ".home.arpa"}
+	for _, tld := range internalDNSTLD {
+		if strings.HasSuffix(strings.ToLower(hostname), tld) {
+			return false
+		}
+	}
+
+	return true
+}

src/mod/dynamicproxy/dynamicproxy.go

@@ -23,12 +23,12 @@ import (
 func NewDynamicProxy(option RouterOption) (*Router, error) {
 	proxyMap := sync.Map{}
 	thisRouter := Router{
-		Option:         &option,
-		ProxyEndpoints: &proxyMap,
-		Running:        false,
-		server:         nil,
-		routingRules:   []*RoutingRule{},
-		tldMap:         map[string]int{},
+		Option:           &option,
+		ProxyEndpoints:   &proxyMap,
+		Running:          false,
+		server:           nil,
+		routingRules:     []*RoutingRule{},
+		rateLimitCounter: RequestCountPerIpTable{},
 	}
 
 	thisRouter.mux = &ProxyHandler{
@@ -85,6 +85,12 @@ func (router *Router) StartProxyService() error {
 		MinVersion:     uint16(minVersion),
 	}
 
+	//Start rate limitor
+	err := router.startRateLimterCounterResetTicker()
+	if err != nil {
+		return err
+	}
+
 	if router.Option.UseTls {
 		router.server = &http.Server{
 			Addr:      ":" + strconv.Itoa(router.Option.Port),
@@ -129,6 +135,13 @@ func (router *Router) StartProxyService() error {
 							}
 						}
 
+						// Rate Limit
+						if sep.RequireRateLimit {
+							if err := router.handleRateLimit(w, r, sep); err != nil {
+								return
+							}
+						}
+
 						//Validate basic auth
 						if sep.RequireBasicAuth {
 							err := handleBasicAuth(w, r, sep)
@@ -142,6 +155,7 @@ func (router *Router) StartProxyService() error {
 							OriginalHost: originalHostHeader,
 							UseTLS:       sep.RequireTLS,
 							PathPrefix:   "",
+							Version:      sep.parent.Option.HostVersion,
 						})
 						return
 					}
@@ -231,10 +245,23 @@ func (router *Router) StopProxyService() error {
 		return err
 	}
 
+	//Stop TLS listener
 	if router.tlsListener != nil {
 		router.tlsListener.Close()
 	}
 
+	//Stop rate limiter
+	if router.rateLimterStop != nil {
+		go func() {
+			// As the rate timer loop has a 1 sec ticker
+			// stop the rate limiter in go routine can prevent
+			// front end from freezing for 1 sec
+			router.rateLimterStop <- true
+		}()
+
+	}
+
+	//Stop TLS redirection (from port 80)
 	if router.tlsRedirectStop != nil {
 		router.tlsRedirectStop <- true
 	}

src/mod/dynamicproxy/endpoints.go

@@ -30,7 +30,6 @@ func (ep *ProxyEndpoint) UserDefinedHeaderExists(key string) bool {
 			return true
 		}
 	}
-
 	return false
 }
 
@@ -49,16 +48,13 @@ func (ep *ProxyEndpoint) RemoveUserDefinedHeader(key string) error {
 }
 
 // Add a user defined header to the list, duplicates will be automatically removed
-func (ep *ProxyEndpoint) AddUserDefinedHeader(key string, value string) error {
-	if ep.UserDefinedHeaderExists(key) {
-		ep.RemoveUserDefinedHeader(key)
+func (ep *ProxyEndpoint) AddUserDefinedHeader(newHeaderRule *UserDefinedHeader) error {
+	if ep.UserDefinedHeaderExists(newHeaderRule.Key) {
+		ep.RemoveUserDefinedHeader(newHeaderRule.Key)
 	}
 
-	ep.UserDefinedHeaders = append(ep.UserDefinedHeaders, &UserDefinedHeader{
-		Key:   cases.Title(language.Und, cases.NoLower).String(key), //e.g. x-proxy-by -> X-Proxy-By
-		Value: value,
-	})
-
+	newHeaderRule.Key = cases.Title(language.Und, cases.NoLower).String(newHeaderRule.Key)
+	ep.UserDefinedHeaders = append(ep.UserDefinedHeaders, newHeaderRule)
 	return nil
 }
 

src/mod/dynamicproxy/loadbalance/loadbalance.go

@@ -0,0 +1,60 @@
+package loadbalance
+
+import (
+	"imuslab.com/zoraxy/mod/geodb"
+	"imuslab.com/zoraxy/mod/info/logger"
+	"imuslab.com/zoraxy/mod/uptime"
+)
+
+/*
+	Load Balancer
+
+	Handleing load balance request for upstream destinations
+*/
+
+type BalancePolicy int
+
+const (
+	BalancePolicy_RoundRobin BalancePolicy = 0 //Round robin, will ignore upstream if down
+	BalancePolicy_Fallback   BalancePolicy = 1 //Fallback only. Will only switch to next node if the first one failed
+	BalancePolicy_Random     BalancePolicy = 2 //Random, randomly pick one from the list that is online
+	BalancePolicy_GeoRegion  BalancePolicy = 3 //Use the one defined for this geo-location, when down, pick the next avaible node
+)
+
+type LoadBalanceRule struct {
+	Upstreams         []string      //Reverse proxy upstream servers
+	LoadBalancePolicy BalancePolicy //Policy in deciding which target IP to proxy
+	UseRegionLock     bool          //If this is enabled with BalancePolicy_Geo, when the main site failed, it will not pick another node
+	UseStickySession  bool          //Use sticky session, if you are serving EU countries, make sure to add the "Do you want cookie" warning
+
+	parent *RouteManager
+}
+
+type Options struct {
+	Geodb         *geodb.Store    //GeoIP resolver for checking incoming request origin country
+	UptimeMonitor *uptime.Monitor //For checking if the target is online, this might be nil when the module starts
+}
+
+type RouteManager struct {
+	Options Options
+	Logger  *logger.Logger
+}
+
+// Create a new load balance route manager
+func NewRouteManager(options *Options, logger *logger.Logger) *RouteManager {
+	newManager := RouteManager{
+		Options: *options,
+		Logger:  logger,
+	}
+	logger.PrintAndLog("INFO", "Load Balance Route Manager started", nil)
+	return &newManager
+}
+
+func (b *LoadBalanceRule) GetProxyTargetIP() {
+//TODO: Implement get proxy target IP logic here
+}
+
+// Print debug message
+func (m *RouteManager) debugPrint(message string, err error) {
+	m.Logger.PrintAndLog("LB", message, err)
+}

src/mod/dynamicproxy/permissionpolicy/permissionpolicy.go

@@ -0,0 +1,197 @@
+package permissionpolicy
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+)
+
+/*
+	Permisson Policy
+
+	This is a permission policy header modifier that changes
+	the request permission related policy fields
+
+	author: tobychui
+*/
+
+type PermissionsPolicy struct {
+	Accelerometer              []string `json:"accelerometer"`
+	AmbientLightSensor         []string `json:"ambient_light_sensor"`
+	Autoplay                   []string `json:"autoplay"`
+	Battery                    []string `json:"battery"`
+	Camera                     []string `json:"camera"`
+	CrossOriginIsolated        []string `json:"cross_origin_isolated"`
+	DisplayCapture             []string `json:"display_capture"`
+	DocumentDomain             []string `json:"document_domain"`
+	EncryptedMedia             []string `json:"encrypted_media"`
+	ExecutionWhileNotRendered  []string `json:"execution_while_not_rendered"`
+	ExecutionWhileOutOfView    []string `json:"execution_while_out_of_viewport"`
+	Fullscreen                 []string `json:"fullscreen"`
+	Geolocation                []string `json:"geolocation"`
+	Gyroscope                  []string `json:"gyroscope"`
+	KeyboardMap                []string `json:"keyboard_map"`
+	Magnetometer               []string `json:"magnetometer"`
+	Microphone                 []string `json:"microphone"`
+	Midi                       []string `json:"midi"`
+	NavigationOverride         []string `json:"navigation_override"`
+	Payment                    []string `json:"payment"`
+	PictureInPicture           []string `json:"picture_in_picture"`
+	PublicKeyCredentialsGet    []string `json:"publickey_credentials_get"`
+	ScreenWakeLock             []string `json:"screen_wake_lock"`
+	SyncXHR                    []string `json:"sync_xhr"`
+	USB                        []string `json:"usb"`
+	WebShare                   []string `json:"web_share"`
+	XRSpatialTracking          []string `json:"xr_spatial_tracking"`
+	ClipboardRead              []string `json:"clipboard_read"`
+	ClipboardWrite             []string `json:"clipboard_write"`
+	Gamepad                    []string `json:"gamepad"`
+	SpeakerSelection           []string `json:"speaker_selection"`
+	ConversionMeasurement      []string `json:"conversion_measurement"`
+	FocusWithoutUserActivation []string `json:"focus_without_user_activation"`
+	HID                        []string `json:"hid"`
+	IdleDetection              []string `json:"idle_detection"`
+	InterestCohort             []string `json:"interest_cohort"`
+	Serial                     []string `json:"serial"`
+	SyncScript                 []string `json:"sync_script"`
+	TrustTokenRedemption       []string `json:"trust_token_redemption"`
+	Unload                     []string `json:"unload"`
+	WindowPlacement            []string `json:"window_placement"`
+	VerticalScroll             []string `json:"vertical_scroll"`
+}
+
+// GetDefaultPermissionPolicy returns a PermissionsPolicy struct with all policies set to *
+func GetDefaultPermissionPolicy() *PermissionsPolicy {
+	return &PermissionsPolicy{
+		Accelerometer:              []string{"*"},
+		AmbientLightSensor:         []string{"*"},
+		Autoplay:                   []string{"*"},
+		Battery:                    []string{"*"},
+		Camera:                     []string{"*"},
+		CrossOriginIsolated:        []string{"*"},
+		DisplayCapture:             []string{"*"},
+		DocumentDomain:             []string{"*"},
+		EncryptedMedia:             []string{"*"},
+		ExecutionWhileNotRendered:  []string{"*"},
+		ExecutionWhileOutOfView:    []string{"*"},
+		Fullscreen:                 []string{"*"},
+		Geolocation:                []string{"*"},
+		Gyroscope:                  []string{"*"},
+		KeyboardMap:                []string{"*"},
+		Magnetometer:               []string{"*"},
+		Microphone:                 []string{"*"},
+		Midi:                       []string{"*"},
+		NavigationOverride:         []string{"*"},
+		Payment:                    []string{"*"},
+		PictureInPicture:           []string{"*"},
+		PublicKeyCredentialsGet:    []string{"*"},
+		ScreenWakeLock:             []string{"*"},
+		SyncXHR:                    []string{"*"},
+		USB:                        []string{"*"},
+		WebShare:                   []string{"*"},
+		XRSpatialTracking:          []string{"*"},
+		ClipboardRead:              []string{"*"},
+		ClipboardWrite:             []string{"*"},
+		Gamepad:                    []string{"*"},
+		SpeakerSelection:           []string{"*"},
+		ConversionMeasurement:      []string{"*"},
+		FocusWithoutUserActivation: []string{"*"},
+		HID:                        []string{"*"},
+		IdleDetection:              []string{"*"},
+		InterestCohort:             []string{"*"},
+		Serial:                     []string{"*"},
+		SyncScript:                 []string{"*"},
+		TrustTokenRedemption:       []string{"*"},
+		Unload:                     []string{"*"},
+		WindowPlacement:            []string{"*"},
+		VerticalScroll:             []string{"*"},
+	}
+}
+
+// ToKeyValueHeader convert a permission policy struct into a key value string header
+func (policy *PermissionsPolicy) ToKeyValueHeader() []string {
+	policyHeader := []string{}
+
+	// Helper function to add policy directives
+	addDirective := func(name string, sources []string) {
+		if len(sources) > 0 {
+			if sources[0] == "*" {
+				//Allow all
+				policyHeader = append(policyHeader, fmt.Sprintf("%s=%s", name, "*"))
+			} else {
+				//Other than "self" which do not need double quote, others domain need double quote in place
+				formatedSources := []string{}
+				for _, source := range sources {
+					if source == "self" {
+						formatedSources = append(formatedSources, "self")
+					} else {
+						formatedSources = append(formatedSources, "\""+source+"\"")
+					}
+				}
+				policyHeader = append(policyHeader, fmt.Sprintf("%s=(%s)", name, strings.Join(formatedSources, " ")))
+			}
+		} else {
+			//There are no setting for this field. Assume no permission
+			policyHeader = append(policyHeader, fmt.Sprintf("%s=()", name))
+		}
+	}
+
+	// Add each policy directive to the header
+	addDirective("accelerometer", policy.Accelerometer)
+	addDirective("ambient-light-sensor", policy.AmbientLightSensor)
+	addDirective("autoplay", policy.Autoplay)
+	addDirective("battery", policy.Battery)
+	addDirective("camera", policy.Camera)
+	addDirective("cross-origin-isolated", policy.CrossOriginIsolated)
+	addDirective("display-capture", policy.DisplayCapture)
+	addDirective("document-domain", policy.DocumentDomain)
+	addDirective("encrypted-media", policy.EncryptedMedia)
+	addDirective("execution-while-not-rendered", policy.ExecutionWhileNotRendered)
+	addDirective("execution-while-out-of-viewport", policy.ExecutionWhileOutOfView)
+	addDirective("fullscreen", policy.Fullscreen)
+	addDirective("geolocation", policy.Geolocation)
+	addDirective("gyroscope", policy.Gyroscope)
+	addDirective("keyboard-map", policy.KeyboardMap)
+	addDirective("magnetometer", policy.Magnetometer)
+	addDirective("microphone", policy.Microphone)
+	addDirective("midi", policy.Midi)
+	addDirective("navigation-override", policy.NavigationOverride)
+	addDirective("payment", policy.Payment)
+	addDirective("picture-in-picture", policy.PictureInPicture)
+	addDirective("publickey-credentials-get", policy.PublicKeyCredentialsGet)
+	addDirective("screen-wake-lock", policy.ScreenWakeLock)
+	addDirective("sync-xhr", policy.SyncXHR)
+	addDirective("usb", policy.USB)
+	addDirective("web-share", policy.WebShare)
+	addDirective("xr-spatial-tracking", policy.XRSpatialTracking)
+	addDirective("clipboard-read", policy.ClipboardRead)
+	addDirective("clipboard-write", policy.ClipboardWrite)
+	addDirective("gamepad", policy.Gamepad)
+	addDirective("speaker-selection", policy.SpeakerSelection)
+	addDirective("conversion-measurement", policy.ConversionMeasurement)
+	addDirective("focus-without-user-activation", policy.FocusWithoutUserActivation)
+	addDirective("hid", policy.HID)
+	addDirective("idle-detection", policy.IdleDetection)
+	addDirective("interest-cohort", policy.InterestCohort)
+	addDirective("serial", policy.Serial)
+	addDirective("sync-script", policy.SyncScript)
+	addDirective("trust-token-redemption", policy.TrustTokenRedemption)
+	addDirective("unload", policy.Unload)
+	addDirective("window-placement", policy.WindowPlacement)
+	addDirective("vertical-scroll", policy.VerticalScroll)
+
+	// Join the directives and set the header
+	policyHeaderValue := strings.Join(policyHeader, ", ")
+	return []string{"Permissions-Policy", policyHeaderValue}
+}
+
+// InjectPermissionPolicyHeader inject the permission policy into headers
+func InjectPermissionPolicyHeader(w http.ResponseWriter, policy *PermissionsPolicy) {
+	//Keep the original Permission Policy if exists, or there are no policy given
+	if policy == nil || w.Header().Get("Permissions-Policy") != "" {
+		return
+	}
+	headerKV := policy.ToKeyValueHeader()
+	//Inject the new policy into the header
+	w.Header().Set(headerKV[0], headerKV[1])
+}

src/mod/dynamicproxy/permissionpolicy/permissionpolicy_test.go

@@ -0,0 +1,47 @@
+package permissionpolicy_test
+
+import (
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"imuslab.com/zoraxy/mod/dynamicproxy/permissionpolicy"
+)
+
+func TestInjectPermissionPolicyHeader(t *testing.T) {
+	//Prepare the data for permission policy
+	testPermissionPolicy := permissionpolicy.GetDefaultPermissionPolicy()
+	testPermissionPolicy.Geolocation = []string{"self"}
+	testPermissionPolicy.Microphone = []string{"self", "https://example.com"}
+	testPermissionPolicy.Camera = []string{"*"}
+
+	tests := []struct {
+		name           string
+		existingHeader string
+		policy         *permissionpolicy.PermissionsPolicy
+		expectedHeader string
+	}{
+		{
+			name:           "Default policy with a few limitations",
+			existingHeader: "",
+			policy:         testPermissionPolicy,
+			expectedHeader: `accelerometer=*, ambient-light-sensor=*, autoplay=*, battery=*, camera=*, cross-origin-isolated=*, display-capture=*, document-domain=*, encrypted-media=*, execution-while-not-rendered=*, execution-while-out-of-viewport=*, fullscreen=*, geolocation=(self), gyroscope=*, keyboard-map=*, magnetometer=*, microphone=(self "https://example.com"), midi=*, navigation-override=*, payment=*, picture-in-picture=*, publickey-credentials-get=*, screen-wake-lock=*, sync-xhr=*, usb=*, web-share=*, xr-spatial-tracking=*, clipboard-read=*, clipboard-write=*, gamepad=*, speaker-selection=*, conversion-measurement=*, focus-without-user-activation=*, hid=*, idle-detection=*, interest-cohort=*, serial=*, sync-script=*, trust-token-redemption=*, unload=*, window-placement=*, vertical-scroll=*`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			rr := httptest.NewRecorder()
+			if tt.existingHeader != "" {
+				rr.Header().Set("Permissions-Policy", tt.existingHeader)
+			}
+
+			permissionpolicy.InjectPermissionPolicyHeader(rr, tt.policy)
+
+			gotHeader := rr.Header().Get("Permissions-Policy")
+			if !strings.Contains(gotHeader, tt.expectedHeader) {
+				t.Errorf("got header %s, want %s", gotHeader, tt.expectedHeader)
+			}
+		})
+	}
+}

src/mod/dynamicproxy/proxyRequestHandler.go

@@ -111,13 +111,6 @@ func (h *ProxyHandler) hostRequest(w http.ResponseWriter, r *http.Request, targe
 	r.Header.Set("X-Forwarded-Host", r.Host)
 	r.Header.Set("X-Forwarded-Server", "zoraxy-"+h.Parent.Option.HostUUID)
 
-	//Inject custom headers
-	if len(target.UserDefinedHeaders) > 0 {
-		for _, customHeader := range target.UserDefinedHeaders {
-			r.Header.Set(customHeader.Key, customHeader.Value)
-		}
-	}
-
 	requestURL := r.URL.String()
 	if r.Header["Upgrade"] != nil && strings.ToLower(r.Header["Upgrade"][0]) == "websocket" {
 		//Handle WebSocket request. Forward the custom Upgrade header and rewrite origin
@@ -152,12 +145,18 @@ func (h *ProxyHandler) hostRequest(w http.ResponseWriter, r *http.Request, targe
 		r.URL, _ = url.Parse(originalHostHeader)
 	}
 
+	//Build downstream and upstream header rules
+	upstreamHeaders, downstreamHeaders := target.SplitInboundOutboundHeaders()
+
 	err := target.proxy.ServeHTTP(w, r, &dpcore.ResponseRewriteRuleSet{
-		ProxyDomain:  target.Domain,
-		OriginalHost: originalHostHeader,
-		UseTLS:       target.RequireTLS,
-		NoCache:      h.Parent.Option.NoCache,
-		PathPrefix:   "",
+		ProxyDomain:       target.Domain,
+		OriginalHost:      originalHostHeader,
+		UseTLS:            target.RequireTLS,
+		NoCache:           h.Parent.Option.NoCache,
+		PathPrefix:        "",
+		UpstreamHeaders:   upstreamHeaders,
+		DownstreamHeaders: downstreamHeaders,
+		Version:           target.parent.Option.HostVersion,
 	})
 
 	var dnsError *net.DNSError
@@ -184,13 +183,6 @@ func (h *ProxyHandler) vdirRequest(w http.ResponseWriter, r *http.Request, targe
 	r.Header.Set("X-Forwarded-Host", r.Host)
 	r.Header.Set("X-Forwarded-Server", "zoraxy-"+h.Parent.Option.HostUUID)
 
-	//Inject custom headers
-	if len(target.parent.UserDefinedHeaders) > 0 {
-		for _, customHeader := range target.parent.UserDefinedHeaders {
-			r.Header.Set(customHeader.Key, customHeader.Value)
-		}
-	}
-
 	if r.Header["Upgrade"] != nil && strings.ToLower(r.Header["Upgrade"][0]) == "websocket" {
 		//Handle WebSocket request. Forward the custom Upgrade header and rewrite origin
 		r.Header.Set("Zr-Origin-Upgrade", "websocket")
@@ -219,11 +211,17 @@ func (h *ProxyHandler) vdirRequest(w http.ResponseWriter, r *http.Request, targe
 		r.URL, _ = url.Parse(originalHostHeader)
 	}
 
+	//Build downstream and upstream header rules
+	upstreamHeaders, downstreamHeaders := target.parent.SplitInboundOutboundHeaders()
+
 	err := target.proxy.ServeHTTP(w, r, &dpcore.ResponseRewriteRuleSet{
-		ProxyDomain:  target.Domain,
-		OriginalHost: originalHostHeader,
-		UseTLS:       target.RequireTLS,
-		PathPrefix:   target.MatchingPath,
+		ProxyDomain:       target.Domain,
+		OriginalHost:      originalHostHeader,
+		UseTLS:            target.RequireTLS,
+		PathPrefix:        target.MatchingPath,
+		UpstreamHeaders:   upstreamHeaders,
+		DownstreamHeaders: downstreamHeaders,
+		Version:           target.parent.parent.Option.HostVersion,
 	})
 
 	var dnsError *net.DNSError

src/mod/dynamicproxy/ratelimit.go

@@ -0,0 +1,119 @@
+package dynamicproxy
+
+import (
+	"errors"
+	"net"
+	"net/http"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+// IpTable is a rate limiter implementation using sync.Map with atomic int64
+type RequestCountPerIpTable struct {
+	table sync.Map
+}
+
+// Increment the count of requests for a given IP
+func (t *RequestCountPerIpTable) Increment(ip string) {
+	v, _ := t.table.LoadOrStore(ip, new(int64))
+	atomic.AddInt64(v.(*int64), 1)
+}
+
+// Check if the IP is in the table and if it is, check if the count is less than the limit
+func (t *RequestCountPerIpTable) Exceeded(ip string, limit int64) bool {
+	v, ok := t.table.Load(ip)
+	if !ok {
+		return false
+	}
+	count := atomic.LoadInt64(v.(*int64))
+	return count >= limit
+}
+
+// Get the count of requests for a given IP
+func (t *RequestCountPerIpTable) GetCount(ip string) int64 {
+	v, ok := t.table.Load(ip)
+	if !ok {
+		return 0
+	}
+	return atomic.LoadInt64(v.(*int64))
+}
+
+// Clear the IP table
+func (t *RequestCountPerIpTable) Clear() {
+	t.table.Range(func(key, value interface{}) bool {
+		t.table.Delete(key)
+		return true
+	})
+}
+
+func (h *ProxyHandler) handleRateLimitRouting(w http.ResponseWriter, r *http.Request, pe *ProxyEndpoint) error {
+	err := h.Parent.handleRateLimit(w, r, pe)
+	if err != nil {
+		h.logRequest(r, false, 429, "ratelimit", pe.Domain)
+	}
+	return err
+}
+
+func (router *Router) handleRateLimit(w http.ResponseWriter, r *http.Request, pe *ProxyEndpoint) error {
+	//Get the real client-ip from request header
+	clientIP := r.RemoteAddr
+	if r.Header.Get("X-Real-Ip") == "" {
+		CF_Connecting_IP := r.Header.Get("CF-Connecting-IP")
+		Fastly_Client_IP := r.Header.Get("Fastly-Client-IP")
+		if CF_Connecting_IP != "" {
+			//Use CF Connecting IP
+			clientIP = CF_Connecting_IP
+		} else if Fastly_Client_IP != "" {
+			//Use Fastly Client IP
+			clientIP = Fastly_Client_IP
+		} else {
+			ips := strings.Split(clientIP, ",")
+			if len(ips) > 0 {
+				clientIP = strings.TrimSpace(ips[0])
+			}
+		}
+	}
+
+	ip, _, err := net.SplitHostPort(clientIP)
+	if err != nil {
+		//Default allow passthrough on error
+		return nil
+	}
+
+	router.rateLimitCounter.Increment(ip)
+
+	if router.rateLimitCounter.Exceeded(ip, int64(pe.RateLimit)) {
+		w.WriteHeader(429)
+		return errors.New("rate limit exceeded")
+	}
+
+	// log.Println("Rate limit check", ip, ipTable.GetCount(ip))
+
+	return nil
+}
+
+// Start the ticker routine for reseting the rate limit counter every seconds
+func (r *Router) startRateLimterCounterResetTicker() error {
+	if r.rateLimterStop != nil {
+		return errors.New("another rate limiter ticker already running")
+	}
+	tickerStopChan := make(chan bool)
+	r.rateLimterStop = tickerStopChan
+
+	counterResetTicker := time.NewTicker(1 * time.Second)
+	go func() {
+		for {
+			select {
+			case <-tickerStopChan:
+				r.rateLimterStop = nil
+				return
+			case <-counterResetTicker.C:
+				r.rateLimitCounter.Clear()
+			}
+		}
+	}()
+
+	return nil
+}

src/mod/dynamicproxy/redirection/handler.go

@@ -1,7 +1,7 @@
 package redirection
 
 import (
-	"log"
+	"errors"
 	"net/http"
 	"strings"
 )
@@ -52,7 +52,7 @@ func (t *RuleTable) HandleRedirect(w http.ResponseWriter, r *http.Request) int {
 		//Invalid usage
 		w.WriteHeader(http.StatusInternalServerError)
 		w.Write([]byte("500 - Internal Server Error"))
-		log.Println("Target request URL do not have matching redirect rule. Check with IsRedirectable before calling HandleRedirect!")
+		t.log("Target request URL do not have matching redirect rule. Check with IsRedirectable before calling HandleRedirect!", errors.New("invalid usage"))
 		return 500
 	}
 }

src/mod/dynamicproxy/redirection/redirection.go

@@ -30,11 +30,12 @@ type RedirectRules struct {
 	StatusCode       int    //Status Code for redirection
 }
 
-func NewRuleTable(configPath string, allowRegex bool) (*RuleTable, error) {
+func NewRuleTable(configPath string, allowRegex bool, logger *logger.Logger) (*RuleTable, error) {
 	thisRuleTable := RuleTable{
 		rules:      sync.Map{},
 		configPath: configPath,
 		AllowRegex: allowRegex,
+		Logger:     logger,
 	}
 	//Load all the rules from the config path
 	if !utils.FileExists(configPath) {
@@ -67,7 +68,7 @@ func NewRuleTable(configPath string, allowRegex bool) (*RuleTable, error) {
 
 	//Map the rules into the sync map
 	for _, rule := range rules {
-		log.Println("Redirection rule added: " + rule.RedirectURL + " -> " + rule.TargetURL)
+		thisRuleTable.log("Redirection rule added: "+rule.RedirectURL+" -> "+rule.TargetURL, nil)
 		thisRuleTable.rules.Store(rule.RedirectURL, rule)
 	}
 
@@ -92,7 +93,7 @@ func (t *RuleTable) AddRedirectRule(redirectURL string, destURL string, forwardP
 	// Create a new file for writing the JSON data
 	file, err := os.Create(filepath)
 	if err != nil {
-		log.Printf("Error creating file %s: %s", filepath, err)
+		t.log("Error creating file "+filepath, err)
 		return err
 	}
 	defer file.Close()
@@ -100,7 +101,7 @@ func (t *RuleTable) AddRedirectRule(redirectURL string, destURL string, forwardP
 	// Encode the RedirectRules object to JSON and write it to the file
 	err = json.NewEncoder(file).Encode(newRule)
 	if err != nil {
-		log.Printf("Error encoding JSON to file %s: %s", filepath, err)
+		t.log("Error encoding JSON to file "+filepath, err)
 		return err
 	}
 
@@ -125,7 +126,7 @@ func (t *RuleTable) DeleteRedirectRule(redirectURL string) error {
 
 	// Delete the file
 	if err := os.Remove(filepath); err != nil {
-		log.Printf("Error deleting file %s: %s", filepath, err)
+		t.log("Error deleting file "+filepath, err)
 		return err
 	}
 

src/mod/dynamicproxy/templates/hosterror.html

@@ -14,7 +14,7 @@
         <script src="https://cdnjs.cloudflare.com/ajax/libs/fomantic-ui/2.9.2/semantic.min.js"></script>
         <title>404 - Host Not Found</title>
         <style>
-            h1, h2, h3, h4, h5, p, a, span{
+            h1, h2, h3, h4, h5, p, a, span, .ui.list .item{
                 font-family: 'Noto Sans TC', sans-serif;
                 font-weight: 300;
                 color: rgb(88, 88, 88)
@@ -22,9 +22,6 @@
 
             .diagram{
                 background-color: #ebebeb;
-                box-shadow: 
-                    inset 0px 11px 8px -10px #CCC,
-                    inset 0px -11px 8px -10px #CCC; 
                 padding-bottom: 2em;
             }
 

src/mod/dynamicproxy/typedef.go

@@ -8,6 +8,7 @@ import (
 
 	"imuslab.com/zoraxy/mod/access"
 	"imuslab.com/zoraxy/mod/dynamicproxy/dpcore"
+	"imuslab.com/zoraxy/mod/dynamicproxy/permissionpolicy"
 	"imuslab.com/zoraxy/mod/dynamicproxy/redirection"
 	"imuslab.com/zoraxy/mod/geodb"
 	"imuslab.com/zoraxy/mod/statistic"
@@ -51,8 +52,9 @@ type Router struct {
 	tlsListener    net.Listener
 	routingRules   []*RoutingRule
 
-	tlsRedirectStop chan bool      //Stop channel for tls redirection server
-	tldMap          map[string]int //Top level domain map, see tld.json
+	tlsRedirectStop  chan bool              //Stop channel for tls redirection server
+	rateLimterStop   chan bool              //Stop channel for rate limiter
+	rateLimitCounter RequestCountPerIpTable //Request counter for rate limter
 }
 
 // Auth credential for basic auth on certain endpoints
@@ -72,10 +74,20 @@ type BasicAuthExceptionRule struct {
 	PathPrefix string
 }
 
+// Header injection direction type
+type HeaderDirection int
+
+const (
+	HeaderDirection_ZoraxyToUpstream   HeaderDirection = 0 //Inject (or remove) header to request out-going from Zoraxy to backend server
+	HeaderDirection_ZoraxyToDownstream HeaderDirection = 1 //Inject (or remove) header to request out-going from Zoraxy to client (e.g. browser)
+)
+
 // User defined headers to add into a proxy endpoint
 type UserDefinedHeader struct {
-	Key   string
-	Value string
+	Direction HeaderDirection
+	Key       string
+	Value     string
+	IsRemove  bool //Instead of set, remove this key instead
 }
 
 // A Virtual Directory endpoint, provide a subset of ProxyEndpoint for better
@@ -107,13 +119,20 @@ type ProxyEndpoint struct {
 	VirtualDirectories []*VirtualDirectoryEndpoint
 
 	//Custom Headers
-	UserDefinedHeaders []*UserDefinedHeader //Custom headers to append when proxying requests from this endpoint
+	UserDefinedHeaders           []*UserDefinedHeader                //Custom headers to append when proxying requests from this endpoint
+	HSTSMaxAge                   int64                               //HSTS max age, set to 0 for disable HSTS headers
+	EnablePermissionPolicyHeader bool                                //Enable injection of permission policy header
+	PermissionPolicy             *permissionpolicy.PermissionsPolicy //Permission policy header
 
 	//Authentication
 	RequireBasicAuth        bool                      //Set to true to request basic auth before proxy
 	BasicAuthCredentials    []*BasicAuthCredentials   //Basic auth credentials
 	BasicAuthExceptionRules []*BasicAuthExceptionRule //Path to exclude in a basic auth enabled proxy target
 
+	// Rate Limiting
+	RequireRateLimit bool
+	RateLimit        int64 // Rate limit in requests per second
+
 	//Access Control
 	AccessFilterUUID string //Access filter ID
 

src/mod/email/email.go

@@ -42,17 +42,22 @@ SendEmail(
 )
 */
 func (s *Sender) SendEmail(to string, subject string, content string) error {
-	//Parse the email content
+	// Parse the email content
 	msg := []byte("To: " + to + "\n" +
 		"From: Zoraxy <" + s.SenderAddr + ">\n" +
 		"Subject: " + subject + "\n" +
 		"MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n" +
 		content + "\n\n")
 
-	//Login to the SMTP server
-	//Username can be username (e.g. admin) or email (e.g. admin@example.com), depending on SMTP service provider
-	auth := smtp.PlainAuth("", s.Username, s.Password, s.Hostname)
+	// Initialize the auth variable
+	var auth smtp.Auth
+	if s.Password != "" {
+		// Login to the SMTP server
+		// Username can be username (e.g. admin) or email (e.g. admin@example.com), depending on SMTP service provider
+		auth = smtp.PlainAuth("", s.Username, s.Password, s.Hostname)
+	}
 
+	// Send the email
 	err := smtp.SendMail(s.Hostname+":"+strconv.Itoa(s.Port), auth, s.SenderAddr, []string{to}, msg)
 	if err != nil {
 		return err

src/mod/geodb/slowSearch.go

@@ -53,6 +53,9 @@ func isIPv6InRange(startIP, endIP, testIP string) (bool, error) {
 
 // Slow country code lookup for
 func (s *Store) slowSearchIpv4(ipAddr string) string {
+	if isReservedIP(ipAddr) {
+		return ""
+	}
 	for _, ipRange := range s.geodb {
 		startIp := ipRange[0]
 		endIp := ipRange[1]
@@ -67,6 +70,9 @@ func (s *Store) slowSearchIpv4(ipAddr string) string {
 }
 
 func (s *Store) slowSearchIpv6(ipAddr string) string {
+	if isReservedIP(ipAddr) {
+		return ""
+	}
 	for _, ipRange := range s.geodbIpv6 {
 		startIp := ipRange[0]
 		endIp := ipRange[1]

src/mod/sshprox/utils.go

@@ -9,13 +9,13 @@ import (
 	"time"
 )
 
-//Rewrite url based on proxy root
+// Rewrite url based on proxy root (default site)
 func RewriteURL(rooturl string, requestURL string) (*url.URL, error) {
 	rewrittenURL := strings.TrimPrefix(requestURL, rooturl)
 	return url.Parse(rewrittenURL)
 }
 
-//Check if the current platform support web.ssh function
+// Check if the current platform support web.ssh function
 func IsWebSSHSupported() bool {
 	//Check if the binary exists in system/gotty/
 	binary := "gotty_" + runtime.GOOS + "_" + runtime.GOARCH
@@ -34,7 +34,7 @@ func IsWebSSHSupported() bool {
 	return true
 }
 
-//Check if a given domain and port is a valid ssh server
+// Check if a given domain and port is a valid ssh server
 func IsSSHConnectable(ipOrDomain string, port int) bool {
 	timeout := time.Second * 3
 	conn, err := net.DialTimeout("tcp", fmt.Sprintf("%s:%d", ipOrDomain, port), timeout)
@@ -60,7 +60,7 @@ func IsSSHConnectable(ipOrDomain string, port int) bool {
 	return string(buf[:7]) == "SSH-2.0"
 }
 
-//Check if the port is used by other process or application
+// Check if the port is used by other process or application
 func isPortInUse(port int) bool {
 	address := fmt.Sprintf(":%d", port)
 	listener, err := net.Listen("tcp", address)

src/mod/streamproxy/handler.go

@@ -1,9 +1,10 @@
-package tcpprox
+package streamproxy
 
 import (
 	"encoding/json"
 	"net/http"
 	"strconv"
+	"strings"
 
 	"imuslab.com/zoraxy/mod/utils"
 )
@@ -22,13 +23,13 @@ func (m *Manager) HandleAddProxyConfig(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	portA, err := utils.PostPara(r, "porta")
+	listenAddr, err := utils.PostPara(r, "listenAddr")
 	if err != nil {
 		utils.SendErrorResponse(w, "first address cannot be empty")
 		return
 	}
 
-	portB, err := utils.PostPara(r, "portb")
+	proxyAddr, err := utils.PostPara(r, "proxyAddr")
 	if err != nil {
 		utils.SendErrorResponse(w, "second address cannot be empty")
 		return
@@ -44,27 +45,17 @@ func (m *Manager) HandleAddProxyConfig(w http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	modeValue := ProxyMode_Transport
-	mode, err := utils.PostPara(r, "mode")
-	if err != nil || mode == "" {
-		utils.SendErrorResponse(w, "no mode given")
-	} else if mode == "listen" {
-		modeValue = ProxyMode_Listen
-	} else if mode == "transport" {
-		modeValue = ProxyMode_Transport
-	} else if mode == "starter" {
-		modeValue = ProxyMode_Starter
-	} else {
-		utils.SendErrorResponse(w, "invalid mode given. Only support listen / transport / starter")
-	}
+	useTCP, _ := utils.PostBool(r, "useTCP")
+	useUDP, _ := utils.PostBool(r, "useUDP")
 
 	//Create the target config
 	newConfigUUID := m.NewConfig(&ProxyRelayOptions{
-		Name:    name,
-		PortA:   portA,
-		PortB:   portB,
-		Timeout: timeout,
-		Mode:    modeValue,
+		Name:          name,
+		ListeningAddr: strings.TrimSpace(listenAddr),
+		ProxyAddr:     strings.TrimSpace(proxyAddr),
+		Timeout:       timeout,
+		UseTCP:        useTCP,
+		UseUDP:        useUDP,
 	})
 
 	js, _ := json.Marshal(newConfigUUID)
@@ -80,22 +71,10 @@ func (m *Manager) HandleEditProxyConfigs(w http.ResponseWriter, r *http.Request)
 	}
 
 	newName, _ := utils.PostPara(r, "name")
-	newPortA, _ := utils.PostPara(r, "porta")
-	newPortB, _ := utils.PostPara(r, "portb")
-	newModeStr, _ := utils.PostPara(r, "mode")
-	newMode := -1
-	if newModeStr != "" {
-		if newModeStr == "listen" {
-			newMode = 0
-		} else if newModeStr == "transport" {
-			newMode = 1
-		} else if newModeStr == "starter" {
-			newMode = 2
-		} else {
-			utils.SendErrorResponse(w, "invalid new mode value")
-			return
-		}
-	}
+	listenAddr, _ := utils.PostPara(r, "listenAddr")
+	proxyAddr, _ := utils.PostPara(r, "proxyAddr")
+	useTCP, _ := utils.PostBool(r, "useTCP")
+	useUDP, _ := utils.PostBool(r, "useUDP")
 
 	newTimeoutStr, _ := utils.PostPara(r, "timeout")
 	newTimeout := -1
@@ -108,7 +87,7 @@ func (m *Manager) HandleEditProxyConfigs(w http.ResponseWriter, r *http.Request)
 	}
 
 	// Call the EditConfig method to modify the configuration
-	err = m.EditConfig(configUUID, newName, newPortA, newPortB, newMode, newTimeout)
+	err = m.EditConfig(configUUID, newName, listenAddr, proxyAddr, useTCP, useUDP, newTimeout)
 	if err != nil {
 		utils.SendErrorResponse(w, err.Error())
 		return
@@ -158,6 +137,7 @@ func (m *Manager) HandleStopProxy(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if !targetProxyConfig.IsRunning() {
+		targetProxyConfig.Running = false
 		utils.SendErrorResponse(w, "target proxy service is not running")
 		return
 	}
@@ -180,6 +160,7 @@ func (m *Manager) HandleRemoveProxy(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if targetProxyConfig.IsRunning() {
+		targetProxyConfig.Running = false
 		utils.SendErrorResponse(w, "Service is running")
 		return
 	}
@@ -209,25 +190,3 @@ func (m *Manager) HandleGetProxyStatus(w http.ResponseWriter, r *http.Request) {
 	js, _ := json.Marshal(targetConfig)
 	utils.SendJSONResponse(w, string(js))
 }
-
-func (m *Manager) HandleConfigValidate(w http.ResponseWriter, r *http.Request) {
-	uuid, err := utils.GetPara(r, "uuid")
-	if err != nil {
-		utils.SendErrorResponse(w, "invalid uuid given")
-		return
-	}
-
-	targetConfig, err := m.GetConfigByUUID(uuid)
-	if err != nil {
-		utils.SendErrorResponse(w, err.Error())
-		return
-	}
-
-	err = targetConfig.ValidateConfigs()
-	if err != nil {
-		utils.SendErrorResponse(w, err.Error())
-		return
-	}
-
-	utils.SendOK(w)
-}

src/mod/streamproxy/streamproxy.go

@@ -0,0 +1,281 @@
+package streamproxy
+
+import (
+	"errors"
+	"log"
+	"net"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/google/uuid"
+	"imuslab.com/zoraxy/mod/database"
+)
+
+/*
+	TCP Proxy
+
+	Forward port from one port to another
+	Also accept active connection and passive
+	connection
+*/
+
+type ProxyRelayOptions struct {
+	Name          string
+	ListeningAddr string
+	ProxyAddr     string
+	Timeout       int
+	UseTCP        bool
+	UseUDP        bool
+}
+
+type ProxyRelayConfig struct {
+	UUID                        string       //A UUIDv4 representing this config
+	Name                        string       //Name of the config
+	Running                     bool         //Status, read only
+	AutoStart                   bool         //If the service suppose to started automatically
+	ListeningAddress            string       //Listening Address, usually 127.0.0.1:port
+	ProxyTargetAddr             string       //Proxy target address
+	UseTCP                      bool         //Enable TCP proxy
+	UseUDP                      bool         //Enable UDP proxy
+	Timeout                     int          //Timeout for connection in sec
+	tcpStopChan                 chan bool    //Stop channel for TCP listener
+	udpStopChan                 chan bool    //Stop channel for UDP listener
+	aTobAccumulatedByteTransfer atomic.Int64 //Accumulated byte transfer from A to B
+	bToaAccumulatedByteTransfer atomic.Int64 //Accumulated byte transfer from B to A
+	udpClientMap                sync.Map     //map storing the UDP client-server connections
+	parent                      *Manager     `json:"-"`
+}
+
+type Options struct {
+	Database             *database.Database
+	DefaultTimeout       int
+	AccessControlHandler func(net.Conn) bool
+}
+
+type Manager struct {
+	//Config and stores
+	Options *Options
+	Configs []*ProxyRelayConfig
+
+	//Realtime Statistics
+	Connections int //currently connected connect counts
+
+}
+
+func NewStreamProxy(options *Options) *Manager {
+	options.Database.NewTable("tcprox")
+
+	//Load relay configs from db
+	previousRules := []*ProxyRelayConfig{}
+	if options.Database.KeyExists("tcprox", "rules") {
+		options.Database.Read("tcprox", "rules", &previousRules)
+	}
+
+	//Check if the AccessControlHandler is empty. If yes, set it to always allow access
+	if options.AccessControlHandler == nil {
+		options.AccessControlHandler = func(conn net.Conn) bool {
+			//Always allow access
+			return true
+		}
+	}
+
+	//Create a new proxy manager for TCP
+	thisManager := Manager{
+		Options:     options,
+		Connections: 0,
+	}
+
+	//Inject manager into the rules
+	for _, rule := range previousRules {
+		rule.parent = &thisManager
+		if rule.Running {
+			//This was previously running. Start it again
+			log.Println("[Stream Proxy] Resuming stream proxy rule " + rule.Name)
+			rule.Start()
+		}
+	}
+
+	thisManager.Configs = previousRules
+
+	return &thisManager
+}
+
+func (m *Manager) NewConfig(config *ProxyRelayOptions) string {
+	//Generate two zero value for atomic int64
+	aAcc := atomic.Int64{}
+	bAcc := atomic.Int64{}
+	aAcc.Store(0)
+	bAcc.Store(0)
+	//Generate a new config from options
+	configUUID := uuid.New().String()
+	thisConfig := ProxyRelayConfig{
+		UUID:                        configUUID,
+		Name:                        config.Name,
+		ListeningAddress:            config.ListeningAddr,
+		ProxyTargetAddr:             config.ProxyAddr,
+		UseTCP:                      config.UseTCP,
+		UseUDP:                      config.UseUDP,
+		Timeout:                     config.Timeout,
+		tcpStopChan:                 nil,
+		udpStopChan:                 nil,
+		aTobAccumulatedByteTransfer: aAcc,
+		bToaAccumulatedByteTransfer: bAcc,
+		udpClientMap:                sync.Map{},
+		parent:                      m,
+	}
+	m.Configs = append(m.Configs, &thisConfig)
+	m.SaveConfigToDatabase()
+	return configUUID
+}
+
+func (m *Manager) GetConfigByUUID(configUUID string) (*ProxyRelayConfig, error) {
+	// Find and return the config with the specified UUID
+	for _, config := range m.Configs {
+		if config.UUID == configUUID {
+			return config, nil
+		}
+	}
+	return nil, errors.New("config not found")
+}
+
+// Edit the config based on config UUID, leave empty for unchange fields
+func (m *Manager) EditConfig(configUUID string, newName string, newListeningAddr string, newProxyAddr string, useTCP bool, useUDP bool, newTimeout int) error {
+	// Find the config with the specified UUID
+	foundConfig, err := m.GetConfigByUUID(configUUID)
+	if err != nil {
+		return err
+	}
+
+	// Validate and update the fields
+	if newName != "" {
+		foundConfig.Name = newName
+	}
+	if newListeningAddr != "" {
+		foundConfig.ListeningAddress = newListeningAddr
+	}
+	if newProxyAddr != "" {
+		foundConfig.ProxyTargetAddr = newProxyAddr
+	}
+
+	foundConfig.UseTCP = useTCP
+	foundConfig.UseUDP = useUDP
+
+	if newTimeout != -1 {
+		if newTimeout < 0 {
+			return errors.New("invalid timeout value given")
+		}
+		foundConfig.Timeout = newTimeout
+	}
+
+	m.SaveConfigToDatabase()
+
+	//Check if config is running. If yes, restart it
+	if foundConfig.IsRunning() {
+		foundConfig.Restart()
+	}
+
+	return nil
+}
+
+func (m *Manager) RemoveConfig(configUUID string) error {
+	// Find and remove the config with the specified UUID
+	for i, config := range m.Configs {
+		if config.UUID == configUUID {
+			m.Configs = append(m.Configs[:i], m.Configs[i+1:]...)
+			m.SaveConfigToDatabase()
+			return nil
+		}
+	}
+	return errors.New("config not found")
+}
+
+func (m *Manager) SaveConfigToDatabase() {
+	m.Options.Database.Write("tcprox", "rules", m.Configs)
+}
+
+/*
+	Config Functions
+*/
+
+// Start a proxy if stopped
+func (c *ProxyRelayConfig) Start() error {
+	if c.IsRunning() {
+		c.Running = true
+		return errors.New("proxy already running")
+	}
+
+	// Create a stopChan to control the loop
+	tcpStopChan := make(chan bool)
+	udpStopChan := make(chan bool)
+
+	//Start the proxy service
+	if c.UseUDP {
+		c.udpStopChan = udpStopChan
+		go func() {
+			err := c.ForwardUDP(c.ListeningAddress, c.ProxyTargetAddr, udpStopChan)
+			if err != nil {
+				if !c.UseTCP {
+					c.Running = false
+					c.parent.SaveConfigToDatabase()
+				}
+				log.Println("[TCP] Error starting stream proxy " + c.Name + "(" + c.UUID + "): " + err.Error())
+			}
+		}()
+	}
+
+	if c.UseTCP {
+		c.tcpStopChan = tcpStopChan
+		go func() {
+			//Default to transport mode
+			err := c.Port2host(c.ListeningAddress, c.ProxyTargetAddr, tcpStopChan)
+			if err != nil {
+				c.Running = false
+				c.parent.SaveConfigToDatabase()
+				log.Println("[TCP] Error starting stream proxy " + c.Name + "(" + c.UUID + "): " + err.Error())
+			}
+		}()
+	}
+
+	//Successfully spawned off the proxy routine
+	c.Running = true
+	c.parent.SaveConfigToDatabase()
+	return nil
+}
+
+// Return if a proxy config is running
+func (c *ProxyRelayConfig) IsRunning() bool {
+	return c.tcpStopChan != nil || c.udpStopChan != nil
+}
+
+// Restart a proxy config
+func (c *ProxyRelayConfig) Restart() {
+	if c.IsRunning() {
+		c.Stop()
+	}
+	time.Sleep(300 * time.Millisecond)
+	c.Start()
+}
+
+// Stop a running proxy if running
+func (c *ProxyRelayConfig) Stop() {
+	log.Println("[STREAM PROXY] Stopping Stream Proxy " + c.Name)
+
+	if c.udpStopChan != nil {
+		log.Println("[STREAM PROXY] Stopping UDP for " + c.Name)
+		c.udpStopChan <- true
+		c.udpStopChan = nil
+	}
+
+	if c.tcpStopChan != nil {
+		log.Println("[STREAM PROXY] Stopping TCP for " + c.Name)
+		c.tcpStopChan <- true
+		c.tcpStopChan = nil
+	}
+
+	log.Println("[STREAM PROXY] Stopped Stream Proxy " + c.Name)
+	c.Running = false
+
+	//Update the running status
+	c.parent.SaveConfigToDatabase()
+}

src/mod/streamproxy/streamproxy_test.go

@@ -1,10 +1,10 @@
-package tcpprox_test
+package streamproxy_test
 
 import (
 	"testing"
 	"time"
 
-	"imuslab.com/zoraxy/mod/tcpprox"
+	"imuslab.com/zoraxy/mod/streamproxy"
 )
 
 func TestPort2Port(t *testing.T) {
@@ -12,7 +12,7 @@ func TestPort2Port(t *testing.T) {
 	stopChan := make(chan bool)
 
 	// Create a ProxyRelayConfig with dummy values
-	config := &tcpprox.ProxyRelayConfig{
+	config := &streamproxy.ProxyRelayConfig{
 		Timeout: 1,
 	}
 
@@ -36,7 +36,7 @@ func TestPort2Port(t *testing.T) {
 	time.Sleep(1 * time.Second)
 
 	// If the goroutine is still running, it means it did not stop as expected
-	if config.Running {
+	if config.IsRunning() {
 		t.Errorf("port2port did not stop as expected")
 	}
 

src/mod/streamproxy/tcpprox.go

@@ -0,0 +1,146 @@
+package streamproxy
+
+import (
+	"errors"
+	"io"
+	"log"
+	"net"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+func isValidIP(ip string) bool {
+	parsedIP := net.ParseIP(ip)
+	return parsedIP != nil
+}
+
+func isValidPort(port string) bool {
+	portInt, err := strconv.Atoi(port)
+	if err != nil {
+		return false
+	}
+
+	if portInt < 1 || portInt > 65535 {
+		return false
+	}
+
+	return true
+}
+
+func connCopy(conn1 net.Conn, conn2 net.Conn, wg *sync.WaitGroup, accumulator *atomic.Int64) {
+	n, err := io.Copy(conn1, conn2)
+	if err != nil {
+		return
+	}
+	accumulator.Add(n) //Add to accumulator
+	conn1.Close()
+	log.Println("[←]", "close the connect at local:["+conn1.LocalAddr().String()+"] and remote:["+conn1.RemoteAddr().String()+"]")
+	//conn2.Close()
+	//log.Println("[←]", "close the connect at local:["+conn2.LocalAddr().String()+"] and remote:["+conn2.RemoteAddr().String()+"]")
+	wg.Done()
+}
+
+func forward(conn1 net.Conn, conn2 net.Conn, aTob *atomic.Int64, bToa *atomic.Int64) {
+	log.Printf("[+] start transmit. [%s],[%s] <-> [%s],[%s] \n", conn1.LocalAddr().String(), conn1.RemoteAddr().String(), conn2.LocalAddr().String(), conn2.RemoteAddr().String())
+	var wg sync.WaitGroup
+	// wait tow goroutines
+	wg.Add(2)
+	go connCopy(conn1, conn2, &wg, aTob)
+	go connCopy(conn2, conn1, &wg, bToa)
+	//blocking when the wg is locked
+	wg.Wait()
+}
+
+func (c *ProxyRelayConfig) accept(listener net.Listener) (net.Conn, error) {
+	conn, err := listener.Accept()
+	if err != nil {
+		return nil, err
+	}
+
+	//Check if connection in blacklist or whitelist
+	if addr, ok := conn.RemoteAddr().(*net.TCPAddr); ok {
+		if !c.parent.Options.AccessControlHandler(conn) {
+			time.Sleep(300 * time.Millisecond)
+			conn.Close()
+			log.Println("[x]", "Connection from "+addr.IP.String()+" rejected by access control policy")
+			return nil, errors.New("Connection from " + addr.IP.String() + " rejected by access control policy")
+		}
+	}
+
+	log.Println("[√]", "accept a new client. remote address:["+conn.RemoteAddr().String()+"], local address:["+conn.LocalAddr().String()+"]")
+	return conn, err
+}
+
+func startListener(address string) (net.Listener, error) {
+	log.Println("[+]", "try to start server on:["+address+"]")
+	server, err := net.Listen("tcp", address)
+	if err != nil {
+		return nil, errors.New("listen address [" + address + "] faild")
+	}
+	log.Println("[√]", "start listen at address:["+address+"]")
+	return server, nil
+}
+
+/*
+	Forwarder Functions
+*/
+
+/*
+portA -> server
+server -> portB
+*/
+func (c *ProxyRelayConfig) Port2host(allowPort string, targetAddress string, stopChan chan bool) error {
+	listenerStartingAddr := allowPort
+	if isValidPort(allowPort) {
+		//number only, e.g. 8080
+		listenerStartingAddr = "0.0.0.0:" + allowPort
+	} else if strings.HasPrefix(allowPort, ":") && isValidPort(allowPort[1:]) {
+		//port number starting with :, e.g. :8080
+		listenerStartingAddr = "0.0.0.0" + allowPort
+	}
+
+	server, err := startListener(listenerStartingAddr)
+	if err != nil {
+		return err
+	}
+
+	targetAddress = strings.TrimSpace(targetAddress)
+
+	//Start stop handler
+	go func() {
+		<-stopChan
+		log.Println("[x]", "Received stop signal. Exiting Port to Host forwarder")
+		server.Close()
+	}()
+
+	//Start blocking loop for accepting connections
+	for {
+		conn, err := c.accept(server)
+		if err != nil {
+			if errors.Is(err, net.ErrClosed) {
+				//Terminate by stop chan. Exit listener loop
+				return nil
+			}
+			//Connection error. Retry
+			continue
+		}
+
+		go func(targetAddress string) {
+			log.Println("[+]", "start connect host:["+targetAddress+"]")
+			target, err := net.Dial("tcp", targetAddress)
+			if err != nil {
+				// temporarily unavailable, don't use fatal.
+				log.Println("[x]", "connect target address ["+targetAddress+"] faild. retry in ", c.Timeout, "seconds. ")
+				conn.Close()
+				log.Println("[←]", "close the connect at local:["+conn.LocalAddr().String()+"] and remote:["+conn.RemoteAddr().String()+"]")
+				time.Sleep(time.Duration(c.Timeout) * time.Second)
+				return
+			}
+			log.Println("[→]", "connect target address ["+targetAddress+"] success.")
+			forward(target, conn, &c.aTobAccumulatedByteTransfer, &c.bToaAccumulatedByteTransfer)
+		}(targetAddress)
+	}
+}

src/mod/streamproxy/udpprox.go

@@ -0,0 +1,157 @@
+package streamproxy
+
+import (
+	"errors"
+	"log"
+	"net"
+	"strings"
+	"time"
+)
+
+/*
+	UDP Proxy Module
+*/
+
+// Information maintained for each client/server connection
+type udpClientServerConn struct {
+	ClientAddr *net.UDPAddr // Address of the client
+	ServerConn *net.UDPConn // UDP connection to server
+}
+
+// Generate a new connection by opening a UDP connection to the server
+func createNewUDPConn(srvAddr, cliAddr *net.UDPAddr) *udpClientServerConn {
+	conn := new(udpClientServerConn)
+	conn.ClientAddr = cliAddr
+	srvudp, err := net.DialUDP("udp", nil, srvAddr)
+	if err != nil {
+		return nil
+	}
+	conn.ServerConn = srvudp
+	return conn
+}
+
+// Start listener, return inbound lisener and proxy target UDP address
+func initUDPConnections(listenAddr string, targetAddress string) (*net.UDPConn, *net.UDPAddr, error) {
+	// Set up Proxy
+	saddr, err := net.ResolveUDPAddr("udp", listenAddr)
+	if err != nil {
+		return nil, nil, err
+	}
+	inboundConn, err := net.ListenUDP("udp", saddr)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	log.Println("[UDP] Proxy listening on " + listenAddr)
+
+	outboundConn, err := net.ResolveUDPAddr("udp", targetAddress)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	return inboundConn, outboundConn, nil
+}
+
+// Go routine which manages connection from server to single client
+func (c *ProxyRelayConfig) RunUDPConnectionRelay(conn *udpClientServerConn, lisenter *net.UDPConn) {
+	var buffer [1500]byte
+	for {
+		// Read from server
+		n, err := conn.ServerConn.Read(buffer[0:])
+		if err != nil {
+			if errors.Is(err, net.ErrClosed) {
+				return
+			}
+			continue
+		}
+		// Relay it to client
+		_, err = lisenter.WriteToUDP(buffer[0:n], conn.ClientAddr)
+		if err != nil {
+			continue
+		}
+
+	}
+}
+
+// Close all connections that waiting for read from server
+func (c *ProxyRelayConfig) CloseAllUDPConnections() {
+	c.udpClientMap.Range(func(clientAddr, clientServerConn interface{}) bool {
+		conn := clientServerConn.(*udpClientServerConn)
+		conn.ServerConn.Close()
+		return true
+	})
+}
+
+func (c *ProxyRelayConfig) ForwardUDP(address1, address2 string, stopChan chan bool) error {
+	//By default the incoming listen Address is int
+	//We need to add the loopback address into it
+	if isValidPort(address1) {
+		//Port number only. Missing the : in front
+		address1 = ":" + address1
+	}
+	if strings.HasPrefix(address1, ":") {
+		//Prepend 127.0.0.1 to the address
+		address1 = "127.0.0.1" + address1
+	}
+
+	lisener, targetAddr, err := initUDPConnections(address1, address2)
+	if err != nil {
+		return err
+	}
+
+	go func() {
+		//Stop channel receiver
+		for {
+			select {
+			case <-stopChan:
+				//Stop signal received
+				//Stop server -> client forwarder
+				c.CloseAllUDPConnections()
+				//Stop client -> server forwarder
+				//Force close, will terminate ReadFromUDP for inbound listener
+				lisener.Close()
+				return
+			default:
+				time.Sleep(100 * time.Millisecond)
+			}
+		}
+
+	}()
+
+	var buffer [1500]byte
+	for {
+		n, cliaddr, err := lisener.ReadFromUDP(buffer[0:])
+		if err != nil {
+			if errors.Is(err, net.ErrClosed) {
+				//Proxy stopped
+				return nil
+			}
+			continue
+		}
+		c.aTobAccumulatedByteTransfer.Add(int64(n))
+		saddr := cliaddr.String()
+		rawConn, found := c.udpClientMap.Load(saddr)
+		var conn *udpClientServerConn
+		if !found {
+			conn = createNewUDPConn(targetAddr, cliaddr)
+			if conn == nil {
+				continue
+			}
+			c.udpClientMap.Store(saddr, conn)
+			log.Println("[UDP] Created new connection for client " + saddr)
+			// Fire up routine to manage new connection
+			go c.RunUDPConnectionRelay(conn, lisener)
+
+		} else {
+			log.Println("[UDP] Found connection for client " + saddr)
+			conn = rawConn.(*udpClientServerConn)
+		}
+
+		// Relay to server
+		_, err = conn.ServerConn.Write(buffer[0:n])
+		if err != nil {
+			continue
+		}
+
+	}
+}

src/mod/tcpprox/conn.go

@@ -1,341 +0,0 @@
-package tcpprox
-
-import (
-	"errors"
-	"io"
-	"log"
-	"net"
-	"strconv"
-	"sync"
-	"time"
-)
-
-func isValidIP(ip string) bool {
-	parsedIP := net.ParseIP(ip)
-	return parsedIP != nil
-}
-
-func isValidPort(port string) bool {
-	portInt, err := strconv.Atoi(port)
-	if err != nil {
-		return false
-	}
-
-	if portInt < 1 || portInt > 65535 {
-		return false
-	}
-
-	return true
-}
-
-func isReachable(target string) bool {
-	timeout := time.Duration(2 * time.Second) // Set the timeout value as per your requirement
-	conn, err := net.DialTimeout("tcp", target, timeout)
-	if err != nil {
-		return false
-	}
-	defer conn.Close()
-	return true
-}
-
-func connCopy(conn1 net.Conn, conn2 net.Conn, wg *sync.WaitGroup, accumulator *int64) {
-	io.Copy(conn1, conn2)
-	conn1.Close()
-	log.Println("[←]", "close the connect at local:["+conn1.LocalAddr().String()+"] and remote:["+conn1.RemoteAddr().String()+"]")
-	//conn2.Close()
-	//log.Println("[←]", "close the connect at local:["+conn2.LocalAddr().String()+"] and remote:["+conn2.RemoteAddr().String()+"]")
-	wg.Done()
-}
-
-func forward(conn1 net.Conn, conn2 net.Conn, aTob *int64, bToa *int64) {
-	log.Printf("[+] start transmit. [%s],[%s] <-> [%s],[%s] \n", conn1.LocalAddr().String(), conn1.RemoteAddr().String(), conn2.LocalAddr().String(), conn2.RemoteAddr().String())
-	var wg sync.WaitGroup
-	// wait tow goroutines
-	wg.Add(2)
-	go connCopy(conn1, conn2, &wg, aTob)
-	go connCopy(conn2, conn1, &wg, bToa)
-	//blocking when the wg is locked
-	wg.Wait()
-}
-
-func (c *ProxyRelayConfig) accept(listener net.Listener) (net.Conn, error) {
-
-	conn, err := listener.Accept()
-	if err != nil {
-		return nil, err
-	}
-
-	//Check if connection in blacklist or whitelist
-	if addr, ok := conn.RemoteAddr().(*net.TCPAddr); ok {
-		if !c.parent.Options.AccessControlHandler(conn) {
-			time.Sleep(300 * time.Millisecond)
-			conn.Close()
-			log.Println("[x]", "Connection from "+addr.IP.String()+" rejected by access control policy")
-			return nil, errors.New("Connection from " + addr.IP.String() + " rejected by access control policy")
-		}
-	}
-
-	log.Println("[√]", "accept a new client. remote address:["+conn.RemoteAddr().String()+"], local address:["+conn.LocalAddr().String()+"]")
-	return conn, err
-}
-
-func startListener(address string) (net.Listener, error) {
-	log.Println("[+]", "try to start server on:["+address+"]")
-	server, err := net.Listen("tcp", address)
-	if err != nil {
-		return nil, errors.New("listen address [" + address + "] faild")
-	}
-	log.Println("[√]", "start listen at address:["+address+"]")
-	return server, nil
-}
-
-/*
-	Config Functions
-*/
-
-// Config validator
-func (c *ProxyRelayConfig) ValidateConfigs() error {
-	if c.Mode == ProxyMode_Transport {
-		//Port2Host: PortA int, PortB string
-		if !isValidPort(c.PortA) {
-			return errors.New("first address must be a valid port number")
-		}
-
-		if !isReachable(c.PortB) {
-			return errors.New("second address is unreachable")
-		}
-		return nil
-
-	} else if c.Mode == ProxyMode_Listen {
-		//Port2Port: Both port are port number
-		if !isValidPort(c.PortA) {
-			return errors.New("first address is not a valid port number")
-		}
-
-		if !isValidPort(c.PortB) {
-			return errors.New("second address is not a valid port number")
-		}
-
-		return nil
-	} else if c.Mode == ProxyMode_Starter {
-		//Host2Host: Both have to be hosts
-		if !isReachable(c.PortA) {
-			return errors.New("first address is unreachable")
-		}
-
-		if !isReachable(c.PortB) {
-			return errors.New("second address is unreachable")
-		}
-
-		return nil
-	} else {
-		return errors.New("invalid mode given")
-	}
-}
-
-// Start a proxy if stopped
-func (c *ProxyRelayConfig) Start() error {
-	if c.Running {
-		return errors.New("proxy already running")
-	}
-
-	// Create a stopChan to control the loop
-	stopChan := make(chan bool)
-	c.stopChan = stopChan
-
-	//Validate configs
-	err := c.ValidateConfigs()
-	if err != nil {
-		return err
-	}
-
-	//Start the proxy service
-	go func() {
-		c.Running = true
-		if c.Mode == ProxyMode_Transport {
-			err = c.Port2host(c.PortA, c.PortB, stopChan)
-		} else if c.Mode == ProxyMode_Listen {
-			err = c.Port2port(c.PortA, c.PortB, stopChan)
-		} else if c.Mode == ProxyMode_Starter {
-			err = c.Host2host(c.PortA, c.PortB, stopChan)
-		}
-		if err != nil {
-			c.Running = false
-			log.Println("Error starting proxy service " + c.Name + "(" + c.UUID + "): " + err.Error())
-		}
-	}()
-
-	//Successfully spawned off the proxy routine
-	return nil
-}
-
-// Stop a running proxy if running
-func (c *ProxyRelayConfig) IsRunning() bool {
-	return c.Running || c.stopChan != nil
-}
-
-// Stop a running proxy if running
-func (c *ProxyRelayConfig) Stop() {
-	if c.Running || c.stopChan != nil {
-		c.stopChan <- true
-		time.Sleep(300 * time.Millisecond)
-		c.stopChan = nil
-		c.Running = false
-	}
-}
-
-/*
-	Forwarder Functions
-*/
-
-/*
-portA -> server
-portB -> server
-*/
-func (c *ProxyRelayConfig) Port2port(port1 string, port2 string, stopChan chan bool) error {
-	//Trim the Prefix of : if exists
-	listen1, err := startListener("0.0.0.0:" + port1)
-	if err != nil {
-		return err
-	}
-	listen2, err := startListener("0.0.0.0:" + port2)
-	if err != nil {
-		return err
-	}
-
-	log.Println("[√]", "listen port:", port1, "and", port2, "success. waiting for client...")
-	c.Running = true
-
-	go func() {
-		<-stopChan
-		log.Println("[x]", "Received stop signal. Exiting Port to Port forwarder")
-		c.Running = false
-		listen1.Close()
-		listen2.Close()
-	}()
-
-	for {
-		conn1, err := c.accept(listen1)
-		if err != nil {
-			if !c.Running {
-				return nil
-			}
-			continue
-		}
-
-		conn2, err := c.accept(listen2)
-		if err != nil {
-			if !c.Running {
-				return nil
-			}
-			continue
-		}
-
-		if conn1 == nil || conn2 == nil {
-			log.Println("[x]", "accept client faild. retry in ", c.Timeout, " seconds. ")
-			time.Sleep(time.Duration(c.Timeout) * time.Second)
-			continue
-		}
-		go forward(conn1, conn2, &c.aTobAccumulatedByteTransfer, &c.bToaAccumulatedByteTransfer)
-	}
-}
-
-/*
-portA -> server
-server -> portB
-*/
-func (c *ProxyRelayConfig) Port2host(allowPort string, targetAddress string, stopChan chan bool) error {
-	server, err := startListener("0.0.0.0:" + allowPort)
-	if err != nil {
-		return err
-	}
-
-	//Start stop handler
-	go func() {
-		<-stopChan
-		log.Println("[x]", "Received stop signal. Exiting Port to Host forwarder")
-		c.Running = false
-		server.Close()
-	}()
-
-	//Start blocking loop for accepting connections
-	for {
-		conn, err := c.accept(server)
-		if conn == nil || err != nil {
-			if !c.Running {
-				//Terminate by stop chan. Exit listener loop
-				return nil
-			}
-
-			//Connection error. Retry
-			continue
-		}
-
-		go func(targetAddress string) {
-			log.Println("[+]", "start connect host:["+targetAddress+"]")
-			target, err := net.Dial("tcp", targetAddress)
-			if err != nil {
-				// temporarily unavailable, don't use fatal.
-				log.Println("[x]", "connect target address ["+targetAddress+"] faild. retry in ", c.Timeout, "seconds. ")
-				conn.Close()
-				log.Println("[←]", "close the connect at local:["+conn.LocalAddr().String()+"] and remote:["+conn.RemoteAddr().String()+"]")
-				time.Sleep(time.Duration(c.Timeout) * time.Second)
-				return
-			}
-			log.Println("[→]", "connect target address ["+targetAddress+"] success.")
-			forward(target, conn, &c.aTobAccumulatedByteTransfer, &c.bToaAccumulatedByteTransfer)
-		}(targetAddress)
-	}
-}
-
-/*
-server -> portA
-server -> portB
-*/
-func (c *ProxyRelayConfig) Host2host(address1, address2 string, stopChan chan bool) error {
-	c.Running = true
-	go func() {
-		<-stopChan
-		log.Println("[x]", "Received stop signal. Exiting Host to Host forwarder")
-		c.Running = false
-	}()
-
-	for c.Running {
-		log.Println("[+]", "try to connect host:["+address1+"] and ["+address2+"]")
-		var host1, host2 net.Conn
-		var err error
-		for {
-			d := net.Dialer{Timeout: time.Duration(c.Timeout)}
-			host1, err = d.Dial("tcp", address1)
-			if err == nil {
-				log.Println("[→]", "connect ["+address1+"] success.")
-				break
-			} else {
-				log.Println("[x]", "connect target address ["+address1+"] faild. retry in ", c.Timeout, " seconds. ")
-				time.Sleep(time.Duration(c.Timeout) * time.Second)
-			}
-
-			if !c.Running {
-				return nil
-			}
-		}
-		for {
-			d := net.Dialer{Timeout: time.Duration(c.Timeout)}
-			host2, err = d.Dial("tcp", address2)
-			if err == nil {
-				log.Println("[→]", "connect ["+address2+"] success.")
-				break
-			} else {
-				log.Println("[x]", "connect target address ["+address2+"] faild. retry in ", c.Timeout, " seconds. ")
-				time.Sleep(time.Duration(c.Timeout) * time.Second)
-			}
-
-			if !c.Running {
-				return nil
-			}
-		}
-		go forward(host1, host2, &c.aTobAccumulatedByteTransfer, &c.bToaAccumulatedByteTransfer)
-	}
-
-	return nil
-}

src/mod/tcpprox/nb.go.ref

@@ -1,289 +0,0 @@
-package tcpprox
-
-import (
-	"fmt"
-	"io"
-	"log"
-	"net"
-	"os"
-	"regexp"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-)
-
-const timeout = 5
-
-func main() {
-	//log.SetFlags(log.Ldate | log.Lmicroseconds | log.Lshortfile)
-	log.SetFlags(log.Ldate | log.Lmicroseconds)
-
-	printWelcome()
-
-	args := os.Args
-	argc := len(os.Args)
-	if argc <= 2 {
-		printHelp()
-		os.Exit(0)
-	}
-
-	//TODO:support UDP protocol
-
-	/*var logFileError error
-	if argc > 5 && args[4] == "-log" {
-		logPath := args[5] + "/" + time.Now().Format("2006_01_02_15_04_05") // "2006-01-02 15:04:05"
-		logPath += args[1] + "-" + strings.Replace(args[2], ":", "_", -1) + "-" + args[3] + ".log"
-		logPath = strings.Replace(logPath, `\`, "/", -1)
-		logPath = strings.Replace(logPath, "//", "/", -1)
-		logFile, logFileError = os.OpenFile(logPath, os.O_APPEND|os.O_CREATE, 0666)
-		if logFileError != nil {
-			log.Fatalln("[x]", "log file path error.", logFileError.Error())
-		}
-		log.Println("[√]", "open test log file success. path:", logPath)
-	}*/
-
-	switch args[1] {
-	case "-listen":
-		if argc < 3 {
-			log.Fatalln(`-listen need two arguments, like "nb -listen 1997 2017".`)
-		}
-		port1 := checkPort(args[2])
-		port2 := checkPort(args[3])
-		log.Println("[√]", "start to listen port:", port1, "and port:", port2)
-		port2port(port1, port2)
-		break
-	case "-tran":
-		if argc < 3 {
-			log.Fatalln(`-tran need two arguments, like "nb -tran 1997 192.168.1.2:3389".`)
-		}
-		port := checkPort(args[2])
-		var remoteAddress string
-		if checkIp(args[3]) {
-			remoteAddress = args[3]
-		}
-		split := strings.SplitN(remoteAddress, ":", 2)
-		log.Println("[√]", "start to transmit address:", remoteAddress, "to address:", split[0]+":"+port)
-		port2host(port, remoteAddress)
-		break
-	case "-slave":
-		if argc < 3 {
-			log.Fatalln(`-slave need two arguments, like "nb -slave 127.0.0.1:3389 8.8.8.8:1997".`)
-		}
-		var address1, address2 string
-		checkIp(args[2])
-		if checkIp(args[2]) {
-			address1 = args[2]
-		}
-		checkIp(args[3])
-		if checkIp(args[3]) {
-			address2 = args[3]
-		}
-		log.Println("[√]", "start to connect address:", address1, "and address:", address2)
-		host2host(address1, address2)
-		break
-	default:
-		printHelp()
-	}
-}
-
-func printWelcome() {
-	fmt.Println("+----------------------------------------------------------------+")
-	fmt.Println("| Welcome to use NATBypass Ver1.0.0 .                            |")
-	fmt.Println("| Code by cw1997 at 2017-10-19 03:59:51                          |")
-	fmt.Println("| If you have some problem when you use the tool,                |")
-	fmt.Println("| please submit issue at : https://github.com/cw1997/NATBypass . |")
-	fmt.Println("+----------------------------------------------------------------+")
-	fmt.Println()
-	// sleep one second because the fmt is not thread-safety.
-	// if not to do this, fmt.Print will print after the log.Print.
-	time.Sleep(time.Second)
-}
-func printHelp() {
-	fmt.Println(`usage: "-listen port1 port2" example: "nb -listen 1997 2017" `)
-	fmt.Println(`       "-tran port1 ip:port2" example: "nb -tran 1997 192.168.1.2:3389" `)
-	fmt.Println(`       "-slave ip1:port1 ip2:port2" example: "nb -slave 127.0.0.1:3389 8.8.8.8:1997" `)
-	fmt.Println(`============================================================`)
-	fmt.Println(`optional argument: "-log logpath" . example: "nb -listen 1997 2017 -log d:/nb" `)
-	fmt.Println(`log filename format: Y_m_d_H_i_s-agrs1-args2-args3.log`)
-	fmt.Println(`============================================================`)
-	fmt.Println(`if you want more help, please read "README.md". `)
-}
-
-func checkPort(port string) string {
-	PortNum, err := strconv.Atoi(port)
-	if err != nil {
-		log.Fatalln("[x]", "port should be a number")
-	}
-	if PortNum < 1 || PortNum > 65535 {
-		log.Fatalln("[x]", "port should be a number and the range is [1,65536)")
-	}
-	return port
-}
-
-func checkIp(address string) bool {
-	ipAndPort := strings.Split(address, ":")
-	if len(ipAndPort) != 2 {
-		log.Fatalln("[x]", "address error. should be a string like [ip:port]. ")
-	}
-	ip := ipAndPort[0]
-	port := ipAndPort[1]
-	checkPort(port)
-	pattern := `^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$`
-	ok, err := regexp.MatchString(pattern, ip)
-	if err != nil || !ok {
-		log.Fatalln("[x]", "ip error. ")
-	}
-	return ok
-}
-
-func port2port(port1 string, port2 string) {
-	listen1 := start_server("0.0.0.0:" + port1)
-	listen2 := start_server("0.0.0.0:" + port2)
-	log.Println("[√]", "listen port:", port1, "and", port2, "success. waiting for client...")
-	for {
-		conn1 := accept(listen1)
-		conn2 := accept(listen2)
-		if conn1 == nil || conn2 == nil {
-			log.Println("[x]", "accept client faild. retry in ", timeout, " seconds. ")
-			time.Sleep(timeout * time.Second)
-			continue
-		}
-		forward(conn1, conn2)
-	}
-}
-
-func port2host(allowPort string, targetAddress string) {
-	server := start_server("0.0.0.0:" + allowPort)
-	for {
-		conn := accept(server)
-		if conn == nil {
-			continue
-		}
-		//println(targetAddress)
-		go func(targetAddress string) {
-			log.Println("[+]", "start connect host:["+targetAddress+"]")
-			target, err := net.Dial("tcp", targetAddress)
-			if err != nil {
-				// temporarily unavailable, don't use fatal.
-				log.Println("[x]", "connect target address ["+targetAddress+"] faild. retry in ", timeout, "seconds. ")
-				conn.Close()
-				log.Println("[←]", "close the connect at local:["+conn.LocalAddr().String()+"] and remote:["+conn.RemoteAddr().String()+"]")
-				time.Sleep(timeout * time.Second)
-				return
-			}
-			log.Println("[→]", "connect target address ["+targetAddress+"] success.")
-			forward(target, conn)
-		}(targetAddress)
-	}
-}
-
-func host2host(address1, address2 string) {
-	for {
-		log.Println("[+]", "try to connect host:["+address1+"] and ["+address2+"]")
-		var host1, host2 net.Conn
-		var err error
-		for {
-			host1, err = net.Dial("tcp", address1)
-			if err == nil {
-				log.Println("[→]", "connect ["+address1+"] success.")
-				break
-			} else {
-				log.Println("[x]", "connect target address ["+address1+"] faild. retry in ", timeout, " seconds. ")
-				time.Sleep(timeout * time.Second)
-			}
-		}
-		for {
-			host2, err = net.Dial("tcp", address2)
-			if err == nil {
-				log.Println("[→]", "connect ["+address2+"] success.")
-				break
-			} else {
-				log.Println("[x]", "connect target address ["+address2+"] faild. retry in ", timeout, " seconds. ")
-				time.Sleep(timeout * time.Second)
-			}
-		}
-		forward(host1, host2)
-	}
-}
-
-func start_server(address string) net.Listener {
-	log.Println("[+]", "try to start server on:["+address+"]")
-	server, err := net.Listen("tcp", address)
-	if err != nil {
-		log.Fatalln("[x]", "listen address ["+address+"] faild.")
-	}
-	log.Println("[√]", "start listen at address:["+address+"]")
-	return server
-	/*defer server.Close()
-
-	for {
-		conn, err := server.Accept()
-		log.Println("accept a new client. remote address:[" + conn.RemoteAddr().String() +
-			"], local address:[" + conn.LocalAddr().String() + "]")
-		if err != nil {
-			log.Println("accept a new client faild.", err.Error())
-			continue
-		}
-		//go recvConnMsg(conn)
-	}*/
-}
-
-func accept(listener net.Listener) net.Conn {
-	conn, err := listener.Accept()
-	if err != nil {
-		log.Println("[x]", "accept connect ["+conn.RemoteAddr().String()+"] faild.", err.Error())
-		return nil
-	}
-	log.Println("[√]", "accept a new client. remote address:["+conn.RemoteAddr().String()+"], local address:["+conn.LocalAddr().String()+"]")
-	return conn
-}
-
-func forward(conn1 net.Conn, conn2 net.Conn) {
-	log.Printf("[+] start transmit. [%s],[%s] <-> [%s],[%s] \n", conn1.LocalAddr().String(), conn1.RemoteAddr().String(), conn2.LocalAddr().String(), conn2.RemoteAddr().String())
-	var wg sync.WaitGroup
-	// wait tow goroutines
-	wg.Add(2)
-	go connCopy(conn1, conn2, &wg)
-	go connCopy(conn2, conn1, &wg)
-	//blocking when the wg is locked
-	wg.Wait()
-}
-
-func connCopy(conn1 net.Conn, conn2 net.Conn, wg *sync.WaitGroup) {
-	//TODO:log, record the data from conn1 and conn2.
-	logFile := openLog(conn1.LocalAddr().String(), conn1.RemoteAddr().String(), conn2.LocalAddr().String(), conn2.RemoteAddr().String())
-	if logFile != nil {
-		w := io.MultiWriter(conn1, logFile)
-		io.Copy(w, conn2)
-	} else {
-		io.Copy(conn1, conn2)
-	}
-	conn1.Close()
-	log.Println("[←]", "close the connect at local:["+conn1.LocalAddr().String()+"] and remote:["+conn1.RemoteAddr().String()+"]")
-	//conn2.Close()
-	//log.Println("[←]", "close the connect at local:["+conn2.LocalAddr().String()+"] and remote:["+conn2.RemoteAddr().String()+"]")
-	wg.Done()
-}
-func openLog(address1, address2, address3, address4 string) *os.File {
-	args := os.Args
-	argc := len(os.Args)
-	var logFileError error
-	var logFile *os.File
-	if argc > 5 && args[4] == "-log" {
-		address1 = strings.Replace(address1, ":", "_", -1)
-		address2 = strings.Replace(address2, ":", "_", -1)
-		address3 = strings.Replace(address3, ":", "_", -1)
-		address4 = strings.Replace(address4, ":", "_", -1)
-		timeStr := time.Now().Format("2006_01_02_15_04_05") // "2006-01-02 15:04:05"
-		logPath := args[5] + "/" + timeStr + args[1] + "-" + address1 + "_" + address2 + "-" + address3 + "_" + address4 + ".log"
-		logPath = strings.Replace(logPath, `\`, "/", -1)
-		logPath = strings.Replace(logPath, "//", "/", -1)
-		logFile, logFileError = os.OpenFile(logPath, os.O_APPEND|os.O_CREATE, 0666)
-		if logFileError != nil {
-			log.Fatalln("[x]", "log file path error.", logFileError.Error())
-		}
-		log.Println("[√]", "open test log file success. path:", logPath)
-	}
-	return logFile
-}

src/mod/tcpprox/tcpprox.go

@@ -1,185 +0,0 @@
-package tcpprox
-
-import (
-	"errors"
-	"net"
-
-	"github.com/google/uuid"
-	"imuslab.com/zoraxy/mod/database"
-)
-
-/*
-	TCP Proxy
-
-	Forward port from one port to another
-	Also accept active connection and passive
-	connection
-*/
-
-const (
-	ProxyMode_Listen    = 0
-	ProxyMode_Transport = 1
-	ProxyMode_Starter   = 2
-)
-
-type ProxyRelayOptions struct {
-	Name    string
-	PortA   string
-	PortB   string
-	Timeout int
-	Mode    int
-}
-
-type ProxyRelayConfig struct {
-	UUID                        string    //A UUIDv4 representing this config
-	Name                        string    //Name of the config
-	Running                     bool      //If the service is running
-	PortA                       string    //Ports A (config depends on mode)
-	PortB                       string    //Ports B (config depends on mode)
-	Mode                        int       //Operation Mode
-	Timeout                     int       //Timeout for connection in sec
-	stopChan                    chan bool //Stop channel to stop the listener
-	aTobAccumulatedByteTransfer int64     //Accumulated byte transfer from A to B
-	bToaAccumulatedByteTransfer int64     //Accumulated byte transfer from B to A
-
-	parent *Manager `json:"-"`
-}
-
-type Options struct {
-	Database             *database.Database
-	DefaultTimeout       int
-	AccessControlHandler func(net.Conn) bool
-}
-
-type Manager struct {
-	//Config and stores
-	Options *Options
-	Configs []*ProxyRelayConfig
-
-	//Realtime Statistics
-	Connections int //currently connected connect counts
-}
-
-func NewTCProxy(options *Options) *Manager {
-	options.Database.NewTable("tcprox")
-
-	//Load relay configs from db
-	previousRules := []*ProxyRelayConfig{}
-	if options.Database.KeyExists("tcprox", "rules") {
-		options.Database.Read("tcprox", "rules", &previousRules)
-	}
-
-	//Check if the AccessControlHandler is empty. If yes, set it to always allow access
-	if options.AccessControlHandler == nil {
-		options.AccessControlHandler = func(conn net.Conn) bool {
-			//Always allow access
-			return true
-		}
-	}
-
-	//Create a new proxy manager for TCP
-	thisManager := Manager{
-		Options:     options,
-		Connections: 0,
-	}
-
-	//Inject manager into the rules
-	for _, rule := range previousRules {
-		rule.parent = &thisManager
-	}
-
-	thisManager.Configs = previousRules
-
-	return &thisManager
-}
-
-func (m *Manager) NewConfig(config *ProxyRelayOptions) string {
-	//Generate a new config from options
-	configUUID := uuid.New().String()
-	thisConfig := ProxyRelayConfig{
-		UUID:                        configUUID,
-		Name:                        config.Name,
-		Running:                     false,
-		PortA:                       config.PortA,
-		PortB:                       config.PortB,
-		Mode:                        config.Mode,
-		Timeout:                     config.Timeout,
-		stopChan:                    nil,
-		aTobAccumulatedByteTransfer: 0,
-		bToaAccumulatedByteTransfer: 0,
-
-		parent: m,
-	}
-	m.Configs = append(m.Configs, &thisConfig)
-	m.SaveConfigToDatabase()
-	return configUUID
-}
-
-func (m *Manager) GetConfigByUUID(configUUID string) (*ProxyRelayConfig, error) {
-	// Find and return the config with the specified UUID
-	for _, config := range m.Configs {
-		if config.UUID == configUUID {
-			return config, nil
-		}
-	}
-	return nil, errors.New("config not found")
-}
-
-// Edit the config based on config UUID, leave empty for unchange fields
-func (m *Manager) EditConfig(configUUID string, newName string, newPortA string, newPortB string, newMode int, newTimeout int) error {
-	// Find the config with the specified UUID
-	foundConfig, err := m.GetConfigByUUID(configUUID)
-	if err != nil {
-		return err
-	}
-
-	// Validate and update the fields
-	if newName != "" {
-		foundConfig.Name = newName
-	}
-	if newPortA != "" {
-		foundConfig.PortA = newPortA
-	}
-	if newPortB != "" {
-		foundConfig.PortB = newPortB
-	}
-	if newMode != -1 {
-		if newMode > 2 || newMode < 0 {
-			return errors.New("invalid mode given")
-		}
-		foundConfig.Mode = newMode
-	}
-	if newTimeout != -1 {
-		if newTimeout < 0 {
-			return errors.New("invalid timeout value given")
-		}
-		foundConfig.Timeout = newTimeout
-	}
-
-	/*
-		err = foundConfig.ValidateConfigs()
-		if err != nil {
-			return err
-		}
-	*/
-
-	m.SaveConfigToDatabase()
-
-	return nil
-}
-
-func (m *Manager) RemoveConfig(configUUID string) error {
-	// Find and remove the config with the specified UUID
-	for i, config := range m.Configs {
-		if config.UUID == configUUID {
-			m.Configs = append(m.Configs[:i], m.Configs[i+1:]...)
-			m.SaveConfigToDatabase()
-			return nil
-		}
-	}
-	return errors.New("config not found")
-}
-
-func (m *Manager) SaveConfigToDatabase() {
-	m.Options.Database.Write("tcprox", "rules", m.Configs)
-}

src/mod/uptime/uptime.go

@@ -4,9 +4,11 @@ import (
 	"encoding/json"
 	"log"
 	"net/http"
+	"net/http/cookiejar"
 	"strings"
 	"time"
 
+	"golang.org/x/net/publicsuffix"
 	"imuslab.com/zoraxy/mod/utils"
 )
 
@@ -217,11 +219,24 @@ func getWebsiteStatusWithLatency(url string) (bool, int64, int) {
 }
 
 func getWebsiteStatus(url string) (int, error) {
-	client := http.Client{
-		Timeout: 10 * time.Second,
+	// Create a one-time use cookie jar to store cookies
+	jar, err := cookiejar.New(&cookiejar.Options{PublicSuffixList: publicsuffix.List})
+	if err != nil {
+		log.Fatal(err)
 	}
 
-	resp, err := client.Get(url)
+	client := http.Client{
+		Jar:     jar,
+		Timeout: 5 * time.Second,
+	}
+
+	req, _ := http.NewRequest("GET", url, nil)
+	req.Header = http.Header{
+		"User-Agent": {"zoraxy-uptime/1.1"},
+	}
+
+	resp, err := client.Do(req)
+	//resp, err := client.Get(url)
 	if err != nil {
 		//Try replace the http with https and vise versa
 		rewriteURL := ""
@@ -231,7 +246,12 @@ func getWebsiteStatus(url string) (int, error) {
 			rewriteURL = strings.ReplaceAll(url, "http://", "https://")
 		}
 
-		resp, err = client.Get(rewriteURL)
+		req, _ := http.NewRequest("GET", rewriteURL, nil)
+		req.Header = http.Header{
+			"User-Agent": {"zoraxy-uptime/1.1"},
+		}
+
+		resp, err := client.Do(req)
 		if err != nil {
 			if strings.Contains(err.Error(), "http: server gave HTTP response to HTTPS client") {
 				//Invalid downstream reverse proxy settings, but it is online

src/mod/utils/utils.go

@@ -68,9 +68,9 @@ func PostBool(r *http.Request, key string) (bool, error) {
 
 	x = strings.TrimSpace(x)
 
-	if x == "1" || strings.ToLower(x) == "true" {
+	if x == "1" || strings.ToLower(x) == "true" || strings.ToLower(x) == "on" {
 		return true, nil
-	} else if x == "0" || strings.ToLower(x) == "false" {
+	} else if x == "0" || strings.ToLower(x) == "false" || strings.ToLower(x) == "off" {
 		return false, nil
 	}
 

src/redirect.go

@@ -91,7 +91,7 @@ func handleToggleRedirectRegexpSupport(w http.ResponseWriter, r *http.Request) {
 	//Update the current regex support rule enable state
 	enableRegexSupport := strings.EqualFold(strings.TrimSpace(enabled), "true")
 	redirectTable.AllowRegex = enableRegexSupport
-	err = sysdb.Write("Redirect", "regex", enableRegexSupport)
+	err = sysdb.Write("redirect", "regex", enableRegexSupport)
 
 	if enableRegexSupport {
 		SystemWideLogger.PrintAndLog("redirect", "Regex redirect rule enabled", nil)

src/reverseproxy.go

@@ -11,6 +11,7 @@ import (
 
 	"imuslab.com/zoraxy/mod/auth"
 	"imuslab.com/zoraxy/mod/dynamicproxy"
+	"imuslab.com/zoraxy/mod/dynamicproxy/permissionpolicy"
 	"imuslab.com/zoraxy/mod/uptime"
 	"imuslab.com/zoraxy/mod/utils"
 )
@@ -143,9 +144,12 @@ func ReverseProxtInit() {
 			Interval:        300, //5 minutes
 			MaxRecordsStore: 288, //1 day
 		})
+
+		//Pass the pointer of this uptime monitor into the load balancer
+		loadbalancer.Options.UptimeMonitor = uptimeMonitor
+
 		SystemWideLogger.Println("Uptime Monitor background service started")
 	}()
-
 }
 
 func ReverseProxyHandleOnOff(w http.ResponseWriter, r *http.Request) {
@@ -221,7 +225,7 @@ func ReverseProxyHandleAddEndpoint(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	//Require basic auth?
+	// Require basic auth?
 	rba, _ := utils.PostPara(r, "bauth")
 	if rba == "" {
 		rba = "false"
@@ -229,6 +233,29 @@ func ReverseProxyHandleAddEndpoint(w http.ResponseWriter, r *http.Request) {
 
 	requireBasicAuth := (rba == "true")
 
+	// Require Rate Limiting?
+	requireRateLimit := false
+	proxyRateLimit := 1000
+
+	requireRateLimit, err = utils.PostBool(r, "rate")
+	if err != nil {
+		requireRateLimit = false
+	}
+	if requireRateLimit {
+		proxyRateLimit, err = utils.PostInt(r, "ratenum")
+		if err != nil {
+			proxyRateLimit = 0
+		}
+		if err != nil {
+			utils.SendErrorResponse(w, "invalid rate limit number")
+			return
+		}
+		if proxyRateLimit <= 0 {
+			utils.SendErrorResponse(w, "rate limit number must be greater than 0")
+			return
+		}
+	}
+
 	// Bypass WebSocket Origin Check
 	strbpwsorg, _ := utils.PostPara(r, "bpwsorg")
 	if strbpwsorg == "" {
@@ -309,6 +336,9 @@ func ReverseProxyHandleAddEndpoint(w http.ResponseWriter, r *http.Request) {
 			BasicAuthExceptionRules: []*dynamicproxy.BasicAuthExceptionRule{},
 			DefaultSiteOption:       0,
 			DefaultSiteValue:        "",
+			// Rate Limit
+			RequireRateLimit: requireRateLimit,
+			RateLimit:        int64(proxyRateLimit),
 		}
 
 		preparedEndpoint, err := dynamicProxyRouter.PrepareProxyRoute(&thisProxyEndpoint)
@@ -430,6 +460,26 @@ func ReverseProxyHandleEditEndpoint(w http.ResponseWriter, r *http.Request) {
 
 	requireBasicAuth := (rba == "true")
 
+	// Rate Limiting?
+	rl, _ := utils.PostPara(r, "rate")
+	if rl == "" {
+		rl = "false"
+	}
+	requireRateLimit := (rl == "true")
+	rlnum, _ := utils.PostPara(r, "ratenum")
+	if rlnum == "" {
+		rlnum = "0"
+	}
+	proxyRateLimit, err := strconv.ParseInt(rlnum, 10, 64)
+	if err != nil {
+		utils.SendErrorResponse(w, "invalid rate limit number")
+		return
+	}
+	if proxyRateLimit <= 0 {
+		utils.SendErrorResponse(w, "rate limit number must be greater than 0")
+		return
+	}
+
 	// Bypass WebSocket Origin Check
 	strbpwsorg, _ := utils.PostPara(r, "bpwsorg")
 	if strbpwsorg == "" {
@@ -451,6 +501,8 @@ func ReverseProxyHandleEditEndpoint(w http.ResponseWriter, r *http.Request) {
 	newProxyEndpoint.BypassGlobalTLS = bypassGlobalTLS
 	newProxyEndpoint.SkipCertValidations = skipTlsValidation
 	newProxyEndpoint.RequireBasicAuth = requireBasicAuth
+	newProxyEndpoint.RequireRateLimit = requireRateLimit
+	newProxyEndpoint.RateLimit = proxyRateLimit
 	newProxyEndpoint.SkipWebSocketOriginCheck = bypassWebsocketOriginCheck
 
 	//Prepare to replace the current routing rule
@@ -1076,9 +1128,9 @@ func HandleCustomHeaderList(w http.ResponseWriter, r *http.Request) {
 
 // Add a new header to the target endpoint
 func HandleCustomHeaderAdd(w http.ResponseWriter, r *http.Request) {
-	epType, err := utils.PostPara(r, "type")
+	rewriteType, err := utils.PostPara(r, "type")
 	if err != nil {
-		utils.SendErrorResponse(w, "endpoint type not defined")
+		utils.SendErrorResponse(w, "rewriteType not defined")
 		return
 	}
 
@@ -1088,6 +1140,12 @@ func HandleCustomHeaderAdd(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	direction, err := utils.PostPara(r, "direction")
+	if err != nil {
+		utils.SendErrorResponse(w, "HTTP modifiy direction not set")
+		return
+	}
+
 	name, err := utils.PostPara(r, "name")
 	if err != nil {
 		utils.SendErrorResponse(w, "HTTP header name not set")
@@ -1095,26 +1153,46 @@ func HandleCustomHeaderAdd(w http.ResponseWriter, r *http.Request) {
 	}
 
 	value, err := utils.PostPara(r, "value")
-	if err != nil {
+	if err != nil && rewriteType == "add" {
 		utils.SendErrorResponse(w, "HTTP header value not set")
 		return
 	}
 
-	var targetProxyEndpoint *dynamicproxy.ProxyEndpoint
-	if epType == "root" {
-		targetProxyEndpoint = dynamicProxyRouter.Root
-	} else {
-		ep, err := dynamicProxyRouter.LoadProxy(domain)
-		if err != nil {
-			utils.SendErrorResponse(w, "target endpoint not exists")
-			return
-		}
+	targetProxyEndpoint, err := dynamicProxyRouter.LoadProxy(domain)
+	if err != nil {
+		utils.SendErrorResponse(w, "target endpoint not exists")
+		return
+	}
 
-		targetProxyEndpoint = ep
+	//Create a Custom Header Defination type
+	var rewriteDirection dynamicproxy.HeaderDirection
+	if direction == "toOrigin" {
+		rewriteDirection = dynamicproxy.HeaderDirection_ZoraxyToUpstream
+	} else if direction == "toClient" {
+		rewriteDirection = dynamicproxy.HeaderDirection_ZoraxyToDownstream
+	} else {
+		//Unknown direction
+		utils.SendErrorResponse(w, "header rewrite direction not supported")
+		return
+	}
+
+	isRemove := false
+	if rewriteType == "remove" {
+		isRemove = true
+	}
+	headerRewriteDefination := dynamicproxy.UserDefinedHeader{
+		Key:       name,
+		Value:     value,
+		Direction: rewriteDirection,
+		IsRemove:  isRemove,
 	}
 
 	//Create a new custom header object
-	targetProxyEndpoint.AddUserDefinedHeader(name, value)
+	err = targetProxyEndpoint.AddUserDefinedHeader(&headerRewriteDefination)
+	if err != nil {
+		utils.SendErrorResponse(w, "unable to add header rewrite rule: "+err.Error())
+		return
+	}
 
 	//Save it (no need reload as header are not handled by dpcore)
 	err = SaveReverseProxyConfig(targetProxyEndpoint)
@@ -1128,12 +1206,6 @@ func HandleCustomHeaderAdd(w http.ResponseWriter, r *http.Request) {
 
 // Remove a header from the target endpoint
 func HandleCustomHeaderRemove(w http.ResponseWriter, r *http.Request) {
-	epType, err := utils.PostPara(r, "type")
-	if err != nil {
-		utils.SendErrorResponse(w, "endpoint type not defined")
-		return
-	}
-
 	domain, err := utils.PostPara(r, "domain")
 	if err != nil {
 		utils.SendErrorResponse(w, "domain or matching rule not defined")
@@ -1146,20 +1218,17 @@ func HandleCustomHeaderRemove(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	var targetProxyEndpoint *dynamicproxy.ProxyEndpoint
-	if epType == "root" {
-		targetProxyEndpoint = dynamicProxyRouter.Root
-	} else {
-		ep, err := dynamicProxyRouter.LoadProxy(domain)
-		if err != nil {
-			utils.SendErrorResponse(w, "target endpoint not exists")
-			return
-		}
-
-		targetProxyEndpoint = ep
+	targetProxyEndpoint, err := dynamicProxyRouter.LoadProxy(domain)
+	if err != nil {
+		utils.SendErrorResponse(w, "target endpoint not exists")
+		return
 	}
 
-	targetProxyEndpoint.RemoveUserDefinedHeader(name)
+	err = targetProxyEndpoint.RemoveUserDefinedHeader(name)
+	if err != nil {
+		utils.SendErrorResponse(w, "unable to remove header rewrite rule: "+err.Error())
+		return
+	}
 
 	err = SaveReverseProxyConfig(targetProxyEndpoint)
 	if err != nil {
@@ -1170,3 +1239,123 @@ func HandleCustomHeaderRemove(w http.ResponseWriter, r *http.Request) {
 	utils.SendOK(w)
 
 }
+
+// Handle view or edit HSTS states
+func HandleHSTSState(w http.ResponseWriter, r *http.Request) {
+	domain, err := utils.PostPara(r, "domain")
+	if err != nil {
+		domain, err = utils.GetPara(r, "domain")
+		if err != nil {
+			utils.SendErrorResponse(w, "domain or matching rule not defined")
+			return
+		}
+	}
+
+	targetProxyEndpoint, err := dynamicProxyRouter.LoadProxy(domain)
+	if err != nil {
+		utils.SendErrorResponse(w, "target endpoint not exists")
+		return
+	}
+
+	if r.Method == http.MethodGet {
+		//Return current HSTS enable state
+		hstsAge := targetProxyEndpoint.HSTSMaxAge
+		js, _ := json.Marshal(hstsAge)
+		utils.SendJSONResponse(w, string(js))
+		return
+	} else if r.Method == http.MethodPost {
+		newMaxAge, err := utils.PostInt(r, "maxage")
+		if err != nil {
+			utils.SendErrorResponse(w, "maxage not defeined")
+			return
+		}
+
+		if newMaxAge == 0 || newMaxAge >= 31536000 {
+			targetProxyEndpoint.HSTSMaxAge = int64(newMaxAge)
+			SaveReverseProxyConfig(targetProxyEndpoint)
+			targetProxyEndpoint.UpdateToRuntime()
+		} else {
+			utils.SendErrorResponse(w, "invalid max age given")
+			return
+		}
+		utils.SendOK(w)
+		return
+	}
+
+	http.Error(w, "405 - Method not allowed", http.StatusMethodNotAllowed)
+}
+
+// HandlePermissionPolicy handle read or write to permission policy
+func HandlePermissionPolicy(w http.ResponseWriter, r *http.Request) {
+	domain, err := utils.PostPara(r, "domain")
+	if err != nil {
+		domain, err = utils.GetPara(r, "domain")
+		if err != nil {
+			utils.SendErrorResponse(w, "domain or matching rule not defined")
+			return
+		}
+	}
+
+	targetProxyEndpoint, err := dynamicProxyRouter.LoadProxy(domain)
+	if err != nil {
+		utils.SendErrorResponse(w, "target endpoint not exists")
+		return
+	}
+
+	if r.Method == http.MethodGet {
+		type CurrentPolicyState struct {
+			PPEnabled     bool
+			CurrentPolicy *permissionpolicy.PermissionsPolicy
+		}
+
+		currentPolicy := permissionpolicy.GetDefaultPermissionPolicy()
+		if targetProxyEndpoint.PermissionPolicy != nil {
+			currentPolicy = targetProxyEndpoint.PermissionPolicy
+		}
+		result := CurrentPolicyState{
+			PPEnabled:     targetProxyEndpoint.EnablePermissionPolicyHeader,
+			CurrentPolicy: currentPolicy,
+		}
+
+		js, _ := json.Marshal(result)
+		utils.SendJSONResponse(w, string(js))
+		return
+	} else if r.Method == http.MethodPost {
+		//Update the enable state of permission policy
+		enableState, err := utils.PostBool(r, "enable")
+		if err != nil {
+			utils.SendErrorResponse(w, "invalid enable state given")
+			return
+		}
+
+		targetProxyEndpoint.EnablePermissionPolicyHeader = enableState
+		SaveReverseProxyConfig(targetProxyEndpoint)
+		targetProxyEndpoint.UpdateToRuntime()
+		utils.SendOK(w)
+		return
+	} else if r.Method == http.MethodPut {
+		//Store the new permission policy
+		newPermissionPolicyJSONString, err := utils.PostPara(r, "pp")
+		if err != nil {
+			utils.SendErrorResponse(w, "missing pp (permission policy) paramter")
+			return
+		}
+
+		//Parse the permission policy from JSON string
+		newPermissionPolicy := permissionpolicy.GetDefaultPermissionPolicy()
+		err = json.Unmarshal([]byte(newPermissionPolicyJSONString), &newPermissionPolicy)
+		if err != nil {
+			utils.SendErrorResponse(w, "permission policy parse error: "+err.Error())
+			return
+		}
+
+		//Save it to file
+		targetProxyEndpoint.PermissionPolicy = newPermissionPolicy
+		SaveReverseProxyConfig(targetProxyEndpoint)
+		targetProxyEndpoint.UpdateToRuntime()
+		utils.SendOK(w)
+		return
+	}
+
+	http.Error(w, "405 - Method not allowed", http.StatusMethodNotAllowed)
+}

src/start.go

@@ -4,6 +4,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"runtime"
 	"strconv"
 	"strings"
 	"time"
@@ -12,6 +13,8 @@ import (
 	"imuslab.com/zoraxy/mod/acme"
 	"imuslab.com/zoraxy/mod/auth"
 	"imuslab.com/zoraxy/mod/database"
+	"imuslab.com/zoraxy/mod/dockerux"
+	"imuslab.com/zoraxy/mod/dynamicproxy/loadbalance"
 	"imuslab.com/zoraxy/mod/dynamicproxy/redirection"
 	"imuslab.com/zoraxy/mod/forwardproxy"
 	"imuslab.com/zoraxy/mod/ganserv"
@@ -23,7 +26,7 @@ import (
 	"imuslab.com/zoraxy/mod/sshprox"
 	"imuslab.com/zoraxy/mod/statistic"
 	"imuslab.com/zoraxy/mod/statistic/analytic"
-	"imuslab.com/zoraxy/mod/tcpprox"
+	"imuslab.com/zoraxy/mod/streamproxy"
 	"imuslab.com/zoraxy/mod/tlscert"
 	"imuslab.com/zoraxy/mod/webserv"
 )
@@ -73,15 +76,22 @@ func startupSequence() {
 		panic(err)
 	}
 
+	//Create a system wide logger
+	l, err := logger.NewLogger("zr", "./log", *logOutputToFile)
+	if err == nil {
+		SystemWideLogger = l
+	} else {
+		panic(err)
+	}
+
 	//Create a redirection rule table
 	db.NewTable("redirect")
 	redirectAllowRegexp := false
 	db.Read("redirect", "regex", &redirectAllowRegexp)
-	redirectTable, err = redirection.NewRuleTable("./conf/redirect", redirectAllowRegexp)
+	redirectTable, err = redirection.NewRuleTable("./conf/redirect", redirectAllowRegexp, SystemWideLogger)
 	if err != nil {
 		panic(err)
 	}
-	redirectTable.Logger = SystemWideLogger
 
 	//Create a geodb store
 	geodbStore, err = geodb.NewGeoDb(sysdb, &geodb.StoreOptions{
@@ -92,6 +102,11 @@ func startupSequence() {
 		panic(err)
 	}
 
+	//Create a load balance route manager
+	loadbalancer = loadbalance.NewRouteManager(&loadbalance.Options{
+		Geodb: geodbStore,
+	}, SystemWideLogger)
+
 	//Create the access controller
 	accessController, err = access.NewAccessController(&access.Options{
 		Database:     sysdb,
@@ -110,14 +125,6 @@ func startupSequence() {
 		panic(err)
 	}
 
-	//Create a system wide logger
-	l, err := logger.NewLogger("zr", "./log", *logOutputToFile)
-	if err == nil {
-		SystemWideLogger = l
-	} else {
-		panic(err)
-	}
-
 	//Start the static web server
 	staticWebServer = webserv.NewWebServer(&webserv.WebServerOptions{
 		Sysdb:                  sysdb,
@@ -229,7 +236,7 @@ func startupSequence() {
 	webSshManager = sshprox.NewSSHProxyManager()
 
 	//Create TCP Proxy Manager
-	tcpProxyManager = tcpprox.NewTCProxy(&tcpprox.Options{
+	streamProxyManager = streamproxy.NewStreamProxy(&streamproxy.Options{
 		Database:             sysdb,
 		AccessControlHandler: accessController.DefaultAccessRule.AllowConnectionAccess,
 	})
@@ -269,6 +276,12 @@ func startupSequence() {
 		log.Fatal(err)
 	}
 
+	/* Docker UX Optimizer */
+	if runtime.GOOS == "windows" && *runningInDocker {
+		SystemWideLogger.PrintAndLog("WARNING", "Invalid start flag combination: docker=true && runtime.GOOS == windows. Running in docker UX development mode.", nil)
+	}
+	DockerUXOptimizer = dockerux.NewDockerOptimizer(*runningInDocker, SystemWideLogger)
+
 }
 
 // This sequence start after everything is initialized

src/web/components/access.html

@@ -65,7 +65,7 @@
                 <div class="ui form">
                     <div class="field">
                         <label>Select Country</label>
-                        <div id="countrySelector" class="ui fluid search selection dropdown">
+                        <div id="countrySelector" class="ui fluid search multiple selection dropdown">
                             <input type="hidden" name="country">
                             <i class="dropdown icon"></i>
                             <div class="default text">Select Country</div>
@@ -382,7 +382,7 @@
                 <div class="ui form">
                     <div class="field">
                         <label>Select Country</label>
-                        <div id="countrySelectorWhitelist" class="ui fluid search selection dropdown">
+                        <div id="countrySelectorWhitelist" class="ui fluid search multiple selection dropdown">
                             <input type="hidden" name="country">
                             <i class="dropdown icon"></i>
                             <div class="default text">Select Country</div>
@@ -1018,42 +1018,71 @@
 
     function addCountryToBlacklist() {
         var countryCode = $("#countrySelector").dropdown("get value").toLowerCase();
-        $('#countrySelector').dropdown('clear');
-        $.ajax({
-            type: "POST",
-            url: "/api/blacklist/country/add",
-            data: { cc: countryCode, id: currentEditingAccessRule},
-            success: function(response) {
-                if (response.error != undefined){
-                    msgbox(response.error, false);
-                }
-                initBannedCountryList();
-            },
-            error: function(xhr, status, error) {
-            // handle error response
-            }
-        });
-    }
+        let ccs = [countryCode];
+        if (countryCode.includes(",")){
+            //Multiple country codes selected
+            //Usually just a few countries a for loop will get the job done
+            ccs = countryCode.split(",");
+        }
 
-    function removeFromBannedList(countryCode){
-        if (confirm("Confirm removing " + getCountryName(countryCode) + " from blacklist?")){
-            countryCode = countryCode.toLowerCase(); 
+        let counter = 0;
+        for(var i = 0; i < ccs.length; i++){
+            let thisCountryCode = ccs[i];
             $.ajax({
-                url: "/api/blacklist/country/remove",
-                method: "POST",
-                data: { cc: countryCode, id: currentEditingAccessRule},
+                type: "POST",
+                url: "/api/blacklist/country/add",
+                data: { cc: thisCountryCode, id: currentEditingAccessRule},
                 success: function(response) {
                     if (response.error != undefined){
                         msgbox(response.error, false);
                     }
-                    initBannedCountryList();
+                    
+                    if (counter == (ccs.length - 1)){
+                        //Last item
+                        setTimeout(function(){
+                            initBannedCountryList();
+                            if (ccs.length == 1){
+                                //Single country
+                                msgbox(`Added ${getCountryName(ccs[0])} to blacklist`);
+                            }else{
+                                msgbox(ccs.length + " countries added to blacklist");
+                            }
+                            
+                        }, (ccs.length==1)?0:100);
+                    }
+                    counter++;
                 },
                 error: function(xhr, status, error) {
-                    console.error("Error removing country from blacklist: " + error);
-                    // Handle error response
+                // handle error response
                 }
             });
         }
+        
+        
+        $('#countrySelector').dropdown('clear');
+        
+    }
+
+    function removeFromBannedList(countryCode){
+        countryCode = countryCode.toLowerCase();
+        let countryName = getCountryName(countryCode);
+        $.ajax({
+            url: "/api/blacklist/country/remove",
+            method: "POST",
+            data: { cc: countryCode, id: currentEditingAccessRule},
+            success: function(response) {
+                if (response.error != undefined){
+                    msgbox(response.error, false);
+                }else{
+                    msgbox(countryName + " removed from blacklist");
+                }
+                initBannedCountryList();
+            },
+            error: function(xhr, status, error) {
+                console.error("Error removing country from blacklist: " + error);
+                // Handle error response
+            }
+        });
     }
 
     function addIpBlacklist(){
@@ -1126,21 +1155,45 @@
 
     function addCountryToWhitelist() {
         var countryCode = $("#countrySelectorWhitelist").dropdown("get value").toLowerCase();
-        $('#countrySelectorWhitelist').dropdown('clear');
-        $.ajax({
-            type: "POST",
-            url: "/api/whitelist/country/add",
-            data: { cc: countryCode , id: currentEditingAccessRule},
-            success: function(response) {
-                if (response.error != undefined){
-                    msgbox(response.error, false);
+        let ccs = [countryCode];
+        if (countryCode.includes(",")){
+            //Multiple country codes selected
+            //Usually just a few countries a for loop will get the job done
+            ccs = countryCode.split(",");
+        }
+    
+        let counter = 0;
+        for(var i = 0; i < ccs.length; i++){
+            let thisCountryCode = ccs[i];
+            $.ajax({
+                type: "POST",
+                url: "/api/whitelist/country/add",
+                data: { cc: thisCountryCode , id: currentEditingAccessRule},
+                success: function(response) {
+                    if (response.error != undefined){
+                        msgbox(response.error, false);
+                    }
+
+                    if (counter == (ccs.length - 1)){
+                        setTimeout(function(){
+                            initWhitelistCountryList();
+                            if (ccs.length == 1){
+                                //Single country
+                                msgbox(`Added ${getCountryName(ccs[0])} to whitelist`);
+                            }else{
+                                msgbox(ccs.length + " countries added to whitelist");
+                            }
+                        }, (ccs.length==1)?0:100);
+                    }
+                    counter++;
+                },
+                error: function(xhr, status, error) {
+                    // handle error response
                 }
-                initWhitelistCountryList();
-            },
-            error: function(xhr, status, error) {
-                // handle error response
-            }
-        });
+            });
+        }
+
+        $('#countrySelectorWhitelist').dropdown('clear');
     }
 
     function removeFromWhiteList(countryCode){

src/web/components/httprp.html

@@ -19,7 +19,7 @@
                     <th>Host</th>
                     <th>Destination</th>
                     <th>Virtual Directory</th>
-                    <th>Basic Auth</th>
+                    <th style="max-width: 300px;">Advanced Settings</th>
                     <th class="no-sort" style="min-width:150px;">Actions</th>
                 </tr>
             </thead>
@@ -78,7 +78,7 @@
                     vdList += `</div>`;
 
                     if (subd.VirtualDirectories.length == 0){
-                        vdList = `<small style="opacity: 0.3; pointer-events: none; user-select: none;"><i class="check icon"></i> No Virtual Directory</small>`;
+                        vdList = `<small style="opacity: 0.3; pointer-events: none; user-select: none;">No Virtual Directory</small>`;
                     }
 
                     let enableChecked = "checked";
@@ -104,8 +104,11 @@
                         </td>
                         <td data-label="" editable="true" datatype="domain">${subd.Domain} ${tlsIcon}</td>
                         <td data-label="" editable="true" datatype="vdir">${vdList}</td>
-                        <td data-label="" editable="true" datatype="basicauth">
-                            ${subd.RequireBasicAuth?`<i class="ui green check icon"></i>`:`<i class="ui grey remove icon"></i>`}
+                        <td data-label="" editable="true" datatype="advanced" style="width: 350px;">
+                            ${subd.RequireBasicAuth?`<i class="ui green check icon"></i> Basic Auth`:``}
+                            ${subd.RequireBasicAuth && subd.RequireRateLimit?"<br>":""}
+                            ${subd.RequireRateLimit?`<i class="ui green check icon"></i> Rate Limit @ ${subd.RateLimit} req/s`:``}
+                            ${!subd.RequireBasicAuth && !subd.RequireRateLimit?`<small style="opacity: 0.3; pointer-events: none; user-select: none;">No Special Settings</small>`:""}
                         </td>
                         <td class="center aligned ignoremw" editable="true" datatype="action" data-label="">
                             <div class="ui toggle tiny fitted checkbox" style="margin-bottom: -0.5em; margin-right: 0.4em;" title="Enable / Disable Rule">
@@ -243,9 +246,9 @@
 
                 input = `
                     <div class="ui mini fluid input">
-                        <input type="text" class="Domain" value="${domain}">
+                        <input type="text" class="Domain" onchange="cleanProxyTargetValue(this)" value="${domain}">
                     </div>
-                    <div class="ui checkbox" style="margin-top: 0.4em;">
+                    <div class="ui checkbox" style="margin-top: 0.6em;">
                         <input type="checkbox" class="RequireTLS" ${tls}>
                         <label>Require TLS<br>
                             <small>Proxy target require HTTPS connection</small></label>
@@ -254,7 +257,8 @@
                         <input type="checkbox" class="SkipCertValidations" ${checkstate}>
                         <label>Skip Verification<br>
                         <small>Check this if proxy target is using self signed certificates</small></label>
-                    </div>
+                    </div><br>
+                    <!-- <button class="ui basic compact tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editLoadBalanceOptions('${uuid}');"><i class="purple server icon"></i> Load Balance</button> -->
                 `;
                 column.empty().append(input);
             }else if (datatype == "vdir"){
@@ -263,11 +267,11 @@
                     <i class="ui yellow folder icon"></i> Edit Virtual Directories
                 </button>`);
 
-            }else if (datatype == "basicauth"){
+            }else if (datatype == "advanced"){
                 let requireBasicAuth = payload.RequireBasicAuth;
-                let checkstate = "";
+                let basicAuthCheckstate = "";
                 if (requireBasicAuth){
-                    checkstate = "checked";
+                    basicAuthCheckstate = "checked";
                 }
 
                 let skipWebSocketOriginCheck = payload.SkipWebSocketOriginCheck;
@@ -276,16 +280,35 @@
                     wsCheckstate = "checked";
                 }
 
+                let requireRateLimit = payload.RequireRateLimit;
+                let rateLimitCheckState = "";
+                if (requireRateLimit){
+                    rateLimitCheckState = "checked";
+                }
+                let rateLimit = payload.RateLimit;
+                if (rateLimit == 0){
+                    //This value is not set. Make it default to 100
+                    rateLimit = 100;
+                }
+                let rateLimitDisableState = "";
+                if (!payload.RequireRateLimit){
+                    rateLimitDisableState = "disabled";
+                }
+
                 column.empty().append(`<div class="ui checkbox" style="margin-top: 0.4em;">
-                    <input type="checkbox" class="RequireBasicAuth" ${checkstate}>
+                    <input type="checkbox" class="RequireBasicAuth" ${basicAuthCheckstate}>
                         <label>Require Basic Auth</label>
                     </div>
-                    <button class="ui basic tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editBasicAuthCredentials('${uuid}');"><i class="ui blue user circle icon"></i> Edit Credentials</button>
+                    <br>
+                    <button class="ui basic compact tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editBasicAuthCredentials('${uuid}');"><i class="ui blue user circle icon"></i> Edit Credentials</button>
+                    <br>
+                    <button class="ui basic compact tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editCustomHeaders('${uuid}');"><i class="heading icon"></i> Custom Headers</button>
+
                     <div class="ui basic advance segment" style="padding: 0.4em !important; border-radius: 0.4em;">
                         <div class="ui endpointAdvanceConfig accordion" style="padding-right: 0.6em;">
                             <div class="title">
                                 <i class="dropdown icon"></i>
-                                Advance Configs
+                                Security Options
                             </div>
                             <div class="content">
                                 <div class="ui checkbox" style="margin-top: 0.4em;">
@@ -294,13 +317,34 @@
                                     <small>Check this to allow cross-origin websocket requests</small></label>
                                 </div>
                                 <br>
-                                <button class="ui basic compact tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editCustomHeaders('${uuid}');"><i class="heading icon"></i> Custom Headers</button>
-                                <!-- <button class="ui basic compact tiny button" style="margin-left: 0.4em; margin-top: 0.4em;" onclick="editLoadBalanceOptions('${uuid}');"><i class="blue server icon"></i> Load Balance</button> -->
+                                <div class="ui checkbox" style="margin-top: 0.4em;">
+                                    <input type="checkbox" onchange="handleToggleRateLimitInput();" class="RequireRateLimit" ${rateLimitCheckState}>
+                                    <label>Require Rate Limit<br>
+                                    <small>Check this to enable rate limit on this inbound hostname</small></label>
+                                </div><br>
+                                <div class="ui mini right labeled fluid input ${rateLimitDisableState}" style="margin-top: 0.4em;">
+                                    <input type="number" class="RateLimit" value="${rateLimit}" min="1" >
+                                    <label class="ui basic label">
+                                        req / sec / IP
+                                    </label>
+                                </div>
                             </div>
                         </div>
                     <div>
                 `);
 
+            } else if (datatype == "ratelimit"){
+               
+                column.empty().append(`
+                    <div class="ui checkbox" style="margin-top: 0.4em;">
+                        <input type="checkbox" class="RequireRateLimit" ${checkstate}>
+                        <label>Require Rate Limit</label>
+                    </div>
+                    <div class="ui mini fluid input">
+                        <input type="number" class="RateLimit" value="${rateLimit}" placeholder="100" min="1" max="1000" >
+                    </div>
+                `);
+
             }else if (datatype == 'action'){
                 column.empty().append(`
                 <button title="Save" onclick="saveProxyInlineEdit('${uuid.hexEncode()}');" class="ui basic small icon circular button inlineEditActionBtn"><i class="ui green save icon"></i></button>
@@ -331,6 +375,17 @@
         $("#httpProxyList").find(".editBtn").addClass("disabled");
     }
 
+    //handleToggleRateLimitInput will get trigger if the "require rate limit" checkbox
+    // is changed and toggle the disable state of the rate limit input field
+    function handleToggleRateLimitInput(){
+        let isRateLimitEnabled = $("#httpProxyList input.RequireRateLimit")[0].checked;
+        if (isRateLimitEnabled){
+            $("#httpProxyList input.RateLimit").parent().removeClass("disabled");
+        }else{
+            $("#httpProxyList input.RateLimit").parent().addClass("disabled");
+        }
+    }
+
     function exitProxyInlineEdit(){
         listProxyEndpoints();
         $("#httpProxyList").find(".editBtn").removeClass("disabled");
@@ -348,6 +403,8 @@
         let requireTLS = $(row).find(".RequireTLS")[0].checked;
         let skipCertValidations = $(row).find(".SkipCertValidations")[0].checked;
         let requireBasicAuth = $(row).find(".RequireBasicAuth")[0].checked;
+        let requireRateLimit = $(row).find(".RequireRateLimit")[0].checked;
+        let rateLimit = $(row).find(".RateLimit").val();
         let bypassGlobalTLS = $(row).find(".BypassGlobalTLS")[0].checked;
         let bypassWebsocketOrigin = $(row).find(".SkipWebSocketOriginCheck")[0].checked;
         console.log(newDomain, requireTLS, skipCertValidations, requireBasicAuth)
@@ -364,6 +421,8 @@
                 "tlsval": skipCertValidations,
                 "bpwsorg" : bypassWebsocketOrigin,
                 "bauth" :requireBasicAuth,
+                "rate" :requireRateLimit,
+                "ratenum" :rateLimit,
             },
             success: function(data){
                 if (data.error !== undefined){
@@ -375,6 +434,21 @@
             }
         })
     }
+
+    //Clearn the proxy target value, make sure user do not enter http:// or https://
+    //and auto select TLS checkbox if https:// exists
+    function cleanProxyTargetValue(input){
+        let targetDomain = $(input).val().trim();
+        if (targetDomain.startsWith("http://")){
+            targetDomain = targetDomain.substr(7);
+            $(input).val(targetDomain);
+            $("#httpProxyList input.RequireTLS").parent().checkbox("set unchecked");
+        }else if (targetDomain.startsWith("https://")){
+            targetDomain = targetDomain.substr(8);
+            $(input).val(targetDomain);
+            $("#httpProxyList input.RequireTLS").parent().checkbox("set checked");
+        }
+    }
     
     /* button events */
     function editBasicAuthCredentials(uuid){
@@ -406,6 +480,7 @@
         $("#vdirBaseRoutingRule").parent().dropdown("set selected", uuid);
     }
 
+    //Open the custom header editor
     function editCustomHeaders(uuid){
         let payload = encodeURIComponent(JSON.stringify({
             ept: "host",
@@ -414,6 +489,15 @@
         showSideWrapper("snippet/customHeaders.html?t=" + Date.now() + "#" + payload);
     }
 
+    //Open the load balance option
+    function editLoadBalanceOptions(uuid){
+        let payload = encodeURIComponent(JSON.stringify({
+            ept: "host",
+            ep: uuid
+        }));
+        showSideWrapper("snippet/loadBalancer.html?t=" + Date.now() + "#" + payload);
+    }
+
     function handleProxyRuleToggle(object){
         let endpointUUID = $(object).attr("eptuuid");
         let isChecked = object.checked;
@@ -438,10 +522,6 @@
         })
     }
 
-    /* Access List handling */
-    
-    
-
     //Bind on tab switch events
     tabSwitchEventBind["httprp"] = function(){
         listProxyEndpoints();

src/web/components/rproot.html

@@ -258,7 +258,7 @@
                             
                             setTimeout(function(){
                                  //Update the checkbox
-                                msgbox("Proxy Root Updated");
+                                msgbox("Default Site Updated");
                             }, 100);
                             
                         })

src/web/components/rules.html

@@ -26,9 +26,12 @@
                     </div>
                     <div class="field">
                         <label>Target IP Address or Domain Name with port</label>
-                        <input type="text" id="proxyDomain" onchange="autoCheckTls(this.value);">
+                            <input type="text" id="proxyDomain" onchange="autoCheckTls(this.value);">
                         <small>E.g. 192.168.0.101:8000 or example.com</small>
                     </div>
+                    <div class="field dockerOptimizations" style="display:none;">
+                        <button style="margin-top: -2em;" class="ui basic small button" onclick="openDockerContainersList();"><i class="blue docker icon"></i> Pick from Docker Containers</button>
+                    </div>
                     <div class="field">
                         <div class="ui checkbox">
                             <input type="checkbox" id="reqTls">
@@ -73,6 +76,22 @@
                                         <label>Allow plain HTTP access<br><small>Allow this subdomain to be connected without TLS (Require HTTP server enabled on port 80)</small></label>
                                     </div>
                                 </div>
+                                <div class="field">
+                                    <div class="ui checkbox">
+                                        <input type="checkbox" id="requireRateLimit">
+                                        <label>Require Rate Limit<br><small>This proxy endpoint will be rate limited.</small></label>
+                                    </div>
+                                </div>
+                                <div class="field">
+                                    <label>Rate Limit</label>
+                                    <div class="ui fluid right labeled input">
+                                        <input type="number" id="proxyRateLimit" placeholder="100" min="1" max="1000" value="100">
+                                        <div class="ui basic label">
+                                           req / sec / IP
+                                        </div>
+                                    </div>
+                                    <small>Return a 429 error code if request rate exceed the rate limit.</small>
+                                </div>
                                 <div class="field">
                                     <div class="ui checkbox">
                                         <input type="checkbox" id="requireBasicAuth">
@@ -147,6 +166,8 @@
         var skipTLSValidation = $("#skipTLSValidation")[0].checked;
         var bypassGlobalTLS = $("#bypassGlobalTLS")[0].checked;
         var requireBasicAuth = $("#requireBasicAuth")[0].checked;
+        var proxyRateLimit = $("#proxyRateLimit").val();
+        var requireRateLimit = $("#requireRateLimit")[0].checked;
         var skipWebSocketOriginCheck = $("#skipWebsocketOriginCheck")[0].checked;
         var accessRuleToUse = $("#newProxyRuleAccessFilter").val();
         
@@ -176,6 +197,8 @@
                 bpwsorg: skipWebSocketOriginCheck,
                 bypassGlobalTLS: bypassGlobalTLS,
                 bauth: requireBasicAuth,
+                rate: requireRateLimit,
+                ratenum: proxyRateLimit,
                 cred: JSON.stringify(credentials),
                 access: accessRuleToUse,
             },
@@ -264,6 +287,16 @@
     }
     $("#requireBasicAuth").on('change', toggleBasicAuth);
     toggleBasicAuth();
+    
+    function toggleRateLimit() {
+        if ($("#requireRateLimit").parent().checkbox("is checked")) {
+            $("#proxyRateLimit").parent().parent().removeClass("disabled");
+        } else {
+            $("#proxyRateLimit").parent().parent().addClass("disabled");
+        }
+    }
+    $("#requireRateLimit").on('change', toggleRateLimit);
+    toggleRateLimit();
 
 
     /*
@@ -397,9 +430,30 @@
         initNewProxyRuleAccessDropdownList();
     }
 
-    $(document).ready(function(){
-        $("#advanceProxyRules").accordion();
-        $("#newProxyRuleAccessFilter").parent().dropdown();
-    });
+    /* Docker Optimizations */
+    function initDockerUXOptimizations(){
+        $.get("/api/docker/available", function(dockerAvailable){
+            if (dockerAvailable){
+                $(".dockerOptimizations").show();
+            }else{
+                $(".dockerOptimizations").hide();
+            }
+        });
+    }
+    initDockerUXOptimizations();
     
+    function openDockerContainersList(){
+        showSideWrapper('snippet/dockerContainersList.html');
+    }
+
+    function addContainerItem(item) {
+        $('#rootname').val(item.name);
+        $('#proxyDomain').val(`${item.ip}:${item.port}`)
+        hideSideWrapper(true);
+    }
+    
+    /* UI Element Initialization */
+    $("#advanceProxyRules").accordion();
+    $("#newProxyRuleAccessFilter").parent().dropdown();
+   
 </script>

src/web/components/status.html

@@ -68,10 +68,11 @@
 <div class="standardContainer">
     <div class="ui divider"></div>
     <h4>Global Settings</h4>
-    <p>Inbound Port (Port to be proxied)</p>
+    <p>Inbound Port (Reverse Proxy Listening Port)</p>
     <div class="ui action fluid notloopbackOnly input">
+        <small id="applyButtonReminder">Click "Apply" button to confirm listening port changes</small>
         <input type="text" id="incomingPort" placeholder="Incoming Port" value="80">
-        <button class="ui basic notloopbackOnly button" onclick="handlePortChange();"><i class="ui green checkmark icon"></i> Apply</button>
+        <button class="ui green notloopbackOnly button" style="background: linear-gradient(60deg, #27e7ff, #00ca52);" onclick="handlePortChange();"><i class="ui checkmark icon"></i> Apply</button>
     </div>
     <br>
     <div id="tls" class="ui toggle notloopbackOnly checkbox">
@@ -160,6 +161,7 @@
 </div>
 <script>
     let loopbackProxiedInterface = false;
+    let currentListeningPort = 80;
     $(".advanceSettings").accordion();
 
     //Initial the start stop button if this is reverse proxied
@@ -176,6 +178,8 @@
     //Get the latest server status from proxy server
     function initRPStaste(){
         $.get("/api/proxy/status", function(data){
+            $("#incomingPort").off("change");
+
             if (data.Running == true){
                 $("#startbtn").addClass("disabled");
                 if (!loopbackProxiedInterface){
@@ -194,6 +198,15 @@
                 $("#serverstatus").removeClass("green");
             }
             $("#incomingPort").val(data.Option.Port);
+            currentListeningPort = data.Option.Port;
+            $("#incomingPort").on("change", function(){
+                let newPortValue = $("#incomingPort").val().trim();
+                if (currentListeningPort != newPortValue){
+                    $("#applyButtonReminder").show();
+                }else{
+                    $("#applyButtonReminder").hide();
+                }
+            });
             
         });
         
@@ -353,8 +366,11 @@
                 msgbox(data.error, false, 5000);
                 return;
             }
-            msgbox("Setting Updated");
+            msgbox("Listening Port Updated");
             initRPStaste();
+
+            //Hide the reminder text
+            $("#applyButtonReminder").hide();
         });
     }
 

src/web/components/streamprox.html

@@ -0,0 +1,384 @@
+<div class="standardContainer">
+    <div class="ui basic segment">
+        <h2>Stream Proxy</h2>
+        <p>Proxy traffic flow on layer 3 via TCP or UDP</p>
+    </div>
+    <div class="ui divider"></div>
+    <div class="ui basic segment" style="margin-top: 0;">
+        <h3>TCP / UDP Proxy Rules</h3>
+        <p>A list of TCP / UDP proxy rules created on this host.</p>
+        <div style="overflow-x: auto; ">
+            <table id="proxyTable" class="ui celled basic unstackable table">
+                <thead>
+                    <tr>
+                        <th>Name</th>
+                        <th>Listening Address</th>
+                        <th>Target Address</th>
+                        <th>Mode</th>
+                        <th>Timeout (s)</th>
+                        <th>Actions</th>
+                    </tr>
+                </thead>
+                <tbody>
+
+                </tbody>
+            </table>
+        </div>
+        <br>
+        <button class="ui basic right floated button" onclick="initProxyConfigList();" title="Refresh List"><i class="ui green refresh icon"></i>Refresh</button>
+        <br><br>
+    </div>
+    <div class="ui divider"></div>
+    <div class="ui basic segment" id="addproxyConfig">
+        <h3>Add or Edit Stream Proxy</h3>
+        <p>Create or edit a new stream proxy instance</p>
+        <form id="streamProxyForm" class="ui form">
+            <div class="field" style="display:none;">
+                <label>UUID</label>
+                <input type="text" name="uuid">
+            </div>
+            <div class="field">
+                <label>Name</label>
+                <input type="text" name="name" placeholder="Config Name">
+            </div>
+            <div class="field">
+                <label>Listening Address with Port</label>
+                <input type="text" name="listenAddr" placeholder="">
+                <small>Address to listen on this host. e.g. :25565 or 127.0.0.1:25565. <br>
+                    If you are using Docker, you will also need to expose this port to host network.</small>
+            </div>
+            <div class="field">
+                <label>Proxy Target Address with Port</label>
+                <input type="text" name="proxyAddr" placeholder="">
+                <small>Server address to forward TCP / UDP package. e.g. 192.168.1.100:25565</small>
+            </div>
+            <div class="field">
+                <label>Timeout (s)</label>
+                <input type="text" name="timeout" placeholder="" value="10">
+                <small>Connection timeout in seconds</small>
+            </div>
+            <Br>
+            <div class="field">
+                <div class="ui toggle checkbox">
+                    <input type="checkbox" tabindex="0" name="useTCP" class="hidden">
+                    <label>Enable TCP<br>
+                        <small>Forward TCP request on this listening socket</small>
+                    </label>
+                </div>
+            </div>
+            <div class="field">
+                <div class="ui toggle checkbox">
+                    <input type="checkbox" tabindex="0" name="useUDP" class="hidden">
+                    <label>Enable UDP<br>
+                    <small>Forward UDP request on this listening socket</small></label>
+                </div>
+            </div>
+            <button id="addStreamProxyButton" class="ui basic button" type="submit"><i class="ui green add icon"></i> Create</button>  
+            <button id="editStreamProxyButton" class="ui basic button" onclick="confirmEditTCPProxyConfig(event);" style="display:none;"><i class="ui green check icon"></i> Update</button>  
+            <button class="ui basic red button" onclick="event.preventDefault(); cancelStreamProxyEdit(event);"><i class="ui red remove icon"></i> Cancel</button>  
+        </form>
+    </div>
+</div>
+    <script>
+        let editingStreamProxyConfigUUID = ""; //The current editing TCP Proxy config UUID
+
+        $("#streamProxyForm .dropdown").dropdown();
+        $('#streamProxyForm').on('submit', function(event) {
+            event.preventDefault();
+
+            //Check if update mode
+            if ($("#editStreamProxyButton").is(":visible")){
+                confirmEditTCPProxyConfig(event);
+                return;
+            }
+
+            var form = $(this);
+
+            var formValid = validateTCPProxyConfig(form);
+            if (!formValid){
+                return;
+            }
+
+            // Send the AJAX POST request
+            $.ajax({
+                type: 'POST',
+                url: '/api/streamprox/config/add',
+                data: form.serialize(),
+                success: function(response) {
+                    if (response.error) {
+                        msgbox(response.error, false, 6000);
+                    }else{
+                        msgbox("Config Added");
+                    }
+                    clearStreamProxyAddEditForm();
+                    initProxyConfigList();
+                },
+                error: function() {
+                    msgbox('An error occurred while processing the request', false);
+                }
+            });
+        });
+            
+        function clearStreamProxyAddEditForm(){
+            $('#streamProxyForm input, #streamProxyForm select').val('');
+            $('#streamProxyForm select').dropdown('clear');
+            $("#streamProxyForm input[name=timeout]").val(10);
+            $("#streamProxyForm .toggle.checkbox").checkbox("set unchecked");
+        }
+
+        function cancelStreamProxyEdit(event=undefined) {
+            clearStreamProxyAddEditForm();
+            $("#addStreamProxyButton").show();
+            $("#editStreamProxyButton").hide();
+        }
+
+        function validateTCPProxyConfig(form){
+            //Check if name is filled. If not, generate a random name for it
+            var name = form.find('input[name="name"]').val()
+            if (name == ""){
+                let randomName = "Proxy Rule (#" + Math.round(Date.now()/1000) + ")";
+                form.find('input[name="name"]').val(randomName);
+            }
+
+            // Validate timeout is an integer
+            var timeout = parseInt(form.find('input[name="timeout"]').val());
+            if (form.find('input[name="timeout"]').val() == ""){
+                //Not set. Assign a random one to it
+                form.find('input[name="timeout"]').val("10");
+                timeout = 10;
+            }
+            
+            if (isNaN(timeout)) {
+                form.find('input[name="timeout"]').parent().addClass("error");
+                msgbox('Timeout must be a valid integer', false, 5000);
+                return false;
+            }else{
+                form.find('input[name="timeout"]').parent().removeClass("error");
+            }
+
+            // Validate mode is selected
+            var mode = form.find('select[name="mode"]').val();
+            if (mode === '') {
+                form.find('select[name="mode"]').parent().addClass("error");
+                msgbox('Please select a mode', false, 5000);
+                return false;
+            }else{
+                form.find('select[name="mode"]').parent().removeClass("error");
+            }
+            return true;
+        }
+
+        function renderProxyConfigs(proxyConfigs) {
+            var tableBody = $('#proxyTable tbody');
+            tableBody.empty();
+            if (proxyConfigs.length === 0) {
+            var noResultsRow = $('<tr><td colspan="7"><i class="green check circle icon"></i>No Proxy Configs</td></tr>');
+                tableBody.append(noResultsRow);
+            } else {
+               
+                proxyConfigs.forEach(function(config) {
+                    var runningLogo = 'Stopped';
+                    var runningClass = "stopped";
+                    var startButton = `<button onclick="startStreamProx('${config.UUID}');" class="ui basic mini circular icon button" title="Start Proxy"><i class="green play icon"></i></button>`;
+                    if (config.Running){
+                        runningLogo = 'Running';
+                        startButton = `<button onclick="stopStreamProx('${config.UUID}');" class="ui basic mini circular icon button" title="Stop Proxy"><i class="red stop icon"></i></button>`;
+                        runningClass = "running"
+                    }
+
+                    var modeText = [];
+                    if (config.UseTCP){
+                        modeText.push("TCP")
+                    }
+
+                    if (config.UseUDP){
+                        modeText.push("UDP")
+                    }
+
+                    modeText = modeText.join(" & ")
+
+                    var thisConfig = encodeURIComponent(JSON.stringify(config));
+
+                    var row = $(`<tr class="streamproxConfig ${runningClass}" uuid="${config.UUID}" config="${thisConfig}">`);
+                    row.append($('<td>').html(`
+                        ${config.Name}
+                        <div class="statusText">${runningLogo}</div>`));
+                    row.append($('<td>').text(config.ListeningAddress));
+                    row.append($('<td>').text(config.ProxyTargetAddr));
+                    row.append($('<td>').text(modeText));
+                    row.append($('<td>').text(config.Timeout));
+                    row.append($('<td>').html(`
+                        ${startButton}
+                        <button onclick="editTCPProxyConfig('${config.UUID}');" class="ui circular basic mini icon button" title="Edit Config"><i class="edit icon"></i></button>
+                        <button onclick="deleteTCPProxyConfig('${config.UUID}');" class="ui circular red basic mini icon button" title="Delete Config"><i class="trash icon"></i></button>
+                    `));
+                    tableBody.append(row);
+                });
+            }
+        }
+
+        function getConfigDetailsFromDOM(configUUID){
+            let thisConfig = null;
+            $(".streamproxConfig").each(function(){
+                let uuid = $(this).attr("uuid");
+                if (configUUID == uuid){
+                    //This is the one we are looking for
+                    thisConfig = JSON.parse(decodeURIComponent($(this).attr("config")));
+                }
+            });
+            return thisConfig;
+        }   
+
+        function editTCPProxyConfig(configUUID){
+            let targetConfig = getConfigDetailsFromDOM(configUUID);
+            if (targetConfig != null){
+                $("#addStreamProxyButton").hide();
+                $("#editStreamProxyButton").show();
+               $.each(targetConfig, function(key, value) {
+                    var field;
+                    if (key == "UseTCP"){
+                        let checkboxEle = $("#streamProxyForm input[name=useTCP]").parent();
+                        if (value === true){
+                            $(checkboxEle).checkbox("set checked");
+                        }else{
+                            $(checkboxEle).checkbox("set unchecked");
+                        }
+                        return;
+                    }else if (key == "UseUDP"){
+                        let checkboxEle = $("#streamProxyForm input[name=useUDP]").parent();
+                        if (value === true){
+                            $(checkboxEle).checkbox("set checked");
+                        }else{
+                            $(checkboxEle).checkbox("set unchecked");
+                        }
+                        return;
+                    }else if (key == "ListeningAddress"){
+                        field = $("#streamProxyForm input[name=listenAddr]");
+                    }else if (key == "ProxyTargetAddr"){
+                        field = $("#streamProxyForm input[name=proxyAddr]");
+                    }else if (key == "UUID"){
+                        field = $("#streamProxyForm input[name=uuid]");
+                    }else if (key == "Name"){
+                        field = $("#streamProxyForm input[name=name]");
+                    }else if (key == "Timeout"){
+                        field = $("#streamProxyForm input[name=timeout]");
+                    }
+
+                    if (field != undefined && field.length > 0) {
+                        field.val(value);  
+                    }
+                });
+                editingStreamProxyConfigUUID = configUUID;
+            }else{
+                msgbox("Unable to load target config", false);
+            }
+        }
+
+        function confirmEditTCPProxyConfig(event){
+            event.preventDefault();
+            event.stopImmediatePropagation();
+            var form = $("#streamProxyForm");
+
+            var formValid = validateTCPProxyConfig(form);
+            if (!formValid){
+                return;
+            }
+
+            // Send the AJAX POST request
+            $.ajax({
+                type: 'POST',
+                url: '/api/streamprox/config/edit',
+                method: "POST",
+                data: {
+                    uuid: $("#streamProxyForm input[name=uuid]").val().trim(),
+                    name: $("#streamProxyForm input[name=name]").val().trim(),
+                    listenAddr: $("#streamProxyForm input[name=listenAddr]").val().trim(),
+                    proxyAddr: $("#streamProxyForm input[name=proxyAddr]").val().trim(),
+                    useTCP: $("#streamProxyForm input[name=useTCP]")[0].checked ,
+                    useUDP: $("#streamProxyForm input[name=useUDP]")[0].checked ,
+                    timeout: parseInt($("#streamProxyForm input[name=timeout]").val().trim()),
+                },
+                success: function(response) {
+                    if (response.error) {
+                        msgbox(response.error, false, 6000);
+                    }else{
+                        msgbox("Config Updated");
+                    }
+                    initProxyConfigList();
+                    cancelStreamProxyEdit();
+                    clearStreamProxyAddEditForm();
+                    
+                },
+                error: function() {
+                    msgbox('An error occurred while processing the request', false);
+                }
+            });
+        }
+
+        function deleteTCPProxyConfig(configUUID){
+            $.ajax({
+                url: "/api/streamprox/config/delete",
+                method: "POST",
+                data: {uuid: configUUID},
+                success: function(data){
+                    if (data.error != undefined){
+                        msgbox(data.error, false, 6000);
+                    }else{
+                        msgbox("Proxy Config Removed");
+                        initProxyConfigList();
+                    }
+                }
+            })
+        }
+
+        //Start a TCP proxy by their config UUID
+        function startStreamProx(configUUID){
+            $.ajax({
+                url: "/api/streamprox/config/start",
+                method: "POST",
+                data: {uuid: configUUID},
+                success: function(data){
+                    if (data.error != undefined){
+                        msgbox(data.error, false, 6000);
+                    }else{
+                        msgbox("Service Started");
+                        initProxyConfigList();
+                    }
+                }
+
+            });
+        }
+
+        //Stop a TCP proxy by their config UUID
+        function stopStreamProx(configUUID){
+            $.ajax({
+                url: "/api/streamprox/config/stop",
+                method: "POST",
+                data: {uuid: configUUID},
+                success: function(data){
+                    if (data.error != undefined){
+                        msgbox(data.error, false, 6000);
+                    }else{
+                        msgbox("Service Stopped");
+                        initProxyConfigList();
+                    }
+                }
+
+            });
+        }
+
+        function initProxyConfigList(){
+            $.ajax({
+                type: 'GET',
+                url: '/api/streamprox/config/list',
+                success: function(response) {
+                    renderProxyConfigs(response);
+                },
+                error: function() {
+                    msgbox('Unable to load proxy configs', false);
+                }
+            });
+        }
+        initProxyConfigList();
+    </script>
+</div>

src/web/components/tcpprox.html

@@ -1,431 +0,0 @@
-<div class="standardContainer">
-    <div class="ui basic segment">
-        <h2>TCP Proxy</h2>
-        <p>Proxy traffic flow on layer 3 via TCP/IP</p>
-    </div>
-    <div class="ui divider"></div>
-    <div class="ui basic segment" style="margin-top: 0;">
-        <h4>TCP Proxy Rules</h4>
-        <p>A list of TCP proxy rules created on this host. To enable them, use the toggle button on the right.</p>
-        <div style="overflow-x: auto; min-height: 400px;">
-            <table id="proxyTable" class="ui celled unstackable table">
-                <thead>
-                    <tr>
-                        <th>Name</th>
-                        <th>Port/Addr A</th>
-                        <th>Port/Addr B</th>
-                        <th>Mode</th>
-                        <th>Timeout (s)</th>
-                        <th>Actions</th>
-                    </tr>
-                </thead>
-                <tbody>
-
-                </tbody>
-            </table>
-        </div>
-        <button class="ui basic right floated button" onclick="initProxyConfigList();" title="Refresh List"><i class="ui green refresh icon"></i>Refresh</button>
-        <br><br>
-    </div>
-    <div class="ui divider"></div>
-    <div class="ui basic segment" id="addproxyConfig">
-        <h4>Add or Edit TCP Proxy</h4>
-        <p>Create or edit a new proxy instance</p>
-        <form id="tcpProxyForm" class="ui form">
-            <div class="field" style="display:none;">
-                <label>UUID</label>
-                <input type="text" name="uuid">
-            </div>
-            <div class="field">
-                <label>Name</label>
-                <input type="text" name="name" placeholder="Config Name">
-            </div>
-            <div class="field">
-                <label>Port A</label>
-                <input type="text" name="porta" placeholder="First address or port">
-            </div>
-                <div class="field">
-                <label>Port B</label>
-            <input type="text" name="portb" placeholder="Second address or port">
-            </div>
-            <div class="field">
-                <label>Timeout (s)</label>
-                <input type="text" name="timeout" placeholder="Timeout (s)">
-            </div>
-            <div class="field">
-                <label>Mode</label>
-                <select name="mode" class="ui dropdown">
-                    <option value="">Select Mode</option>
-                    <option value="listen">Listen</option>
-                    <option value="transport">Transport</option>
-                    <option value="starter">Starter</option>
-                </select>
-            </div>
-            <button id="addTcpProxyButton" class="ui basic button" type="submit"><i class="ui green add icon"></i> Create</button>  
-            <button id="editTcpProxyButton" class="ui basic button" onclick="confirmEditTCPProxyConfig(event);" style="display:none;"><i class="ui green check icon"></i> Update</button>  
-            <button class="ui basic red button" onclick="event.preventDefault(); cancelTCPProxyEdit(event);"><i class="ui red remove icon"></i> Cancel</button>  
-            <div class="ui basic inverted segment" style="background: var(--theme_background_inverted); border-radius: 0.6em;">
-                <p>TCP Proxy support the following TCP sockets proxy modes</p>
-                <table class="ui celled padded inverted basic table">
-                    <thead>
-                      <tr><th class="single line">Mode</th>
-                      <th>Public-IP</th>
-                      <th>Concurrent Access</th>
-                      <th>Flow Diagram</th>
-                    </tr></thead>
-                    <tbody>
-                      <tr>
-                        <td>
-                          <h4 class="ui center aligned inverted header">Transport</h4>
-                        </td>
-                        <td class="single line">
-                            Server: <i class="ui green check icon"></i><br>
-                            A: <i class="ui remove icon"></i><br>
-                            B: <i class="ui green check icon"></i> (or same LAN)<br>
-                        </td>
-                        <td>
-                            <i class="ui green check icon"></i>
-                        </td>
-                        <td>Port A (e.g. 25565) <i class="arrow right icon"></i> Server<br>
-                            Server <i class="arrow right icon"></i> Port B (e.g. 192.168.0.2:25565)<br>
-                            <small>Traffic from Port A will be forward to Port B's (IP if provided and) Port</small>
-                        </td>
-                      </tr>
-                      <tr>
-                        <td>
-                          <h4 class="ui center aligned inverted header">Listen</h4>
-                        </td>
-                        <td class="single line">
-                            Server: <i class="ui green check icon"></i><br>
-                            A: <i class="ui remove icon"></i><br>
-                            B: <i class="ui remove icon"></i><br>
-                        </td>
-                        <td>
-                            <i class="ui red times icon"></i>
-                        </td>
-                        <td>Port A (e.g. 8080) <i class="arrow right icon"></i> Server<br>
-                            Port B (e.g. 8081) <i class="arrow right icon"></i> Server<br>
-                            <small>Server will act as a bridge to proxy traffic between Port A and B</small>
-                        </td>
-                      </tr>
-                      <tr>
-                        <td>
-                          <h4 class="ui center aligned inverted header">Starter</h4>
-                        </td>
-                        <td class="single line">
-                            Server: <i class="ui times icon"></i><br>
-                            A: <i class="ui green check icon"></i><br>
-                            B: <i class="ui green check icon"></i><br>
-                        </td>
-                        <td>
-                            <i class="ui red times icon"></i>
-                        </td>
-                        <td>Server <i class="arrow right icon"></i> Port A (e.g. remote.local.:8080) <br>
-                            Server <i class="arrow right icon"></i> Port B (e.g. recv.local.:8081) <br>
-                            <small>Port A and B will be actively bridged</small>
-                        </td>
-                      </tr>
-                    </tbody>
-                  </table>
-                </div>
-        </form>
-    </div>
-</div>
-    <script>
-        let editingTCPProxyConfigUUID = ""; //The current editing TCP Proxy config UUID
-
-        $("#tcpProxyForm .dropdown").dropdown();
-        $('#tcpProxyForm').on('submit', function(event) {
-            event.preventDefault();
-
-            //Check if update mode
-            if ($("#editTcpProxyButton").is(":visible")){
-                confirmEditTCPProxyConfig(event);
-                return;
-            }
-
-            var form = $(this);
-
-            var formValid = validateTCPProxyConfig(form);
-            if (!formValid){
-                return;
-            }
-
-            // Send the AJAX POST request
-            $.ajax({
-                type: 'POST',
-                url: '/api/tcpprox/config/add',
-                data: form.serialize(),
-                success: function(response) {
-                    if (response.error) {
-                        msgbox(response.error, false, 6000);
-                    }else{
-                        msgbox("Config Added");
-                    }
-                    clearTCPProxyAddEditForm();
-                    initProxyConfigList();
-                    $("#addproxyConfig").slideUp("fast");
-                },
-                error: function() {
-                    msgbox('An error occurred while processing the request', false);
-                }
-            });
-        });
-            
-        function clearTCPProxyAddEditForm(){
-            $('#tcpProxyForm input, #tcpProxyForm select').val('');
-            $('#tcpProxyForm select').dropdown('clear');
-        }
-
-        function cancelTCPProxyEdit(event=undefined) {
-            clearTCPProxyAddEditForm();
-            $("#addTcpProxyButton").show();
-            $("#editTcpProxyButton").hide();
-        }
-
-        function validateTCPProxyConfig(form){
-            //Check if name is filled. If not, generate a random name for it
-            var name = form.find('input[name="name"]').val()
-            if (name == ""){
-                let randomName = "Proxy Rule (#" + Math.round(Date.now()/1000) + ")";
-                form.find('input[name="name"]').val(randomName);
-            }
-
-            // Validate timeout is an integer
-            var timeout = parseInt(form.find('input[name="timeout"]').val());
-            if (form.find('input[name="timeout"]').val() == ""){
-                //Not set. Assign a random one to it
-                form.find('input[name="timeout"]').val("10");
-                timeout = 10;
-            }
-            
-            if (isNaN(timeout)) {
-                form.find('input[name="timeout"]').parent().addClass("error");
-                msgbox('Timeout must be a valid integer', false, 5000);
-                return false;
-            }else{
-                form.find('input[name="timeout"]').parent().removeClass("error");
-            }
-
-            // Validate mode is selected
-            var mode = form.find('select[name="mode"]').val();
-            if (mode === '') {
-                form.find('select[name="mode"]').parent().addClass("error");
-                msgbox('Please select a mode', false, 5000);
-                return false;
-            }else{
-                form.find('select[name="mode"]').parent().removeClass("error");
-            }
-            return true;
-        }
-
-        function renderProxyConfigs(proxyConfigs) {
-            var tableBody = $('#proxyTable tbody');
-            tableBody.empty();
-            if (proxyConfigs.length === 0) {
-            var noResultsRow = $('<tr><td colspan="7"><i class="green check circle icon"></i>No Proxy Configs</td></tr>');
-                tableBody.append(noResultsRow);
-            } else {
-               
-                proxyConfigs.forEach(function(config) {
-                    var runningLogo = 'Stopped';
-                    var runningClass = "stopped";
-                    var startButton = `<button onclick="startTcpProx('${config.UUID}');" class="ui button" title="Start Proxy"><i class="green play icon"></i> Start Proxy</button>`;
-                    if (config.Running){
-                        runningLogo = 'Running';
-                        startButton = `<button onclick="stopTcpProx('${config.UUID}');" class="ui button" title="Start Proxy"><i class="red stop icon"></i> Stop Proxy</button>`;
-                        runningClass = "running"
-                    }
-
-                    var modeText = "Unknown";
-                    if (config.Mode == 0){
-                        modeText = "Listen";
-                    }else if (config.Mode == 1){
-                        modeText = "Transport";
-                    }else if (config.Mode == 2){
-                        modeText = "Starter";
-                    }
-
-                    var thisConfig = encodeURIComponent(JSON.stringify(config));
-
-                    var row = $(`<tr class="tcproxConfig ${runningClass}" uuid="${config.UUID}" config="${thisConfig}">`);
-                    row.append($('<td>').html(`
-                        ${config.Name}
-                        <div class="statusText">${runningLogo}</div>`));
-                    row.append($('<td>').text(config.PortA));
-                    row.append($('<td>').text(config.PortB));
-                    row.append($('<td>').text(modeText));
-                    row.append($('<td>').text(config.Timeout));
-                    row.append($('<td>').html(`
-                        <div class="ui basic vertical fluid tiny buttons">
-                            <button class="ui button" onclick="validateProxyConfig('${config.UUID}', this);" title="Validate Config"><i class="teal question circle outline icon"></i> CXN Test</button>
-                            ${startButton}
-                            <button onclick="editTCPProxyConfig('${config.UUID}');" class="ui button" title="Edit Config"><i class="edit icon"></i> Edit </button>
-                            <button onclick="deleteTCPProxyConfig('${config.UUID}');" class="ui red basic button" title="Delete Config"><i class="trash icon"></i> Remove</button>
-                        </div>
-                    `));
-                    tableBody.append(row);
-                });
-            }
-        }
-
-        function getConfigDetailsFromDOM(configUUID){
-            let thisConfig = null;
-            $(".tcproxConfig").each(function(){
-                let uuid = $(this).attr("uuid");
-                if (configUUID == uuid){
-                    //This is the one we are looking for
-                    thisConfig = JSON.parse(decodeURIComponent($(this).attr("config")));
-                }
-            });
-            return thisConfig;
-        }   
-
-        function validateProxyConfig(configUUID, btn){
-            $(btn).html(`<i class="ui loading spinner icon"></i>`);
-            $.ajax({
-                url: "/api/tcpprox/config/validate",
-                data: {uuid: configUUID},
-                success: function(data){
-                    if (data.error != undefined){
-                        let errormsg = data.error.charAt(0).toUpperCase() + data.error.slice(1);
-                        $(btn).html(`<i class="red times icon"></i> ${errormsg}`);
-                        msgbox(data.error, false, 6000);
-                    }else{
-                        $(btn).html(`<i class="green check icon"></i> Config Valid`);
-                        msgbox("Config Check Passed");
-                    }
-                }
-            })   
-        }
-
-        function editTCPProxyConfig(configUUID){
-            let targetConfig = getConfigDetailsFromDOM(configUUID);
-            if (targetConfig != null){
-                $("#addTcpProxyButton").hide();
-                $("#editTcpProxyButton").show();
-               $.each(targetConfig, function(key, value) {
-                    var field = $("#tcpProxyForm").find('[name="' + key.toLowerCase() + '"]');
-                    if (field.length > 0) {
-                        if (field.is('input')) {
-                            field.val(value);
-                        }else if (field.is('select')){
-                            if (key.toLowerCase() == "mode"){
-                                if (value == 0){
-                                    value = "listen";
-                                }else if (value == 1){
-                                    value = "transport";
-                                }else if (value == 2){
-                                    value = "starter";
-                                }
-                            }
-                            $(field).dropdown("set selected", value);
-                        }
-                    }
-                });
-                editingTCPProxyConfigUUID = configUUID;
-                $("#addproxyConfig").slideDown("fast");
-
-            }else{
-                msgbox("Unable to load target config", false);
-            }
-        }
-
-        function confirmEditTCPProxyConfig(event){
-            event.preventDefault();
-            event.stopImmediatePropagation();
-            var form = $("#tcpProxyForm");
-
-            var formValid = validateTCPProxyConfig(form);
-            if (!formValid){
-                return;
-            }
-
-            // Send the AJAX POST request
-            $.ajax({
-                type: 'POST',
-                url: '/api/tcpprox/config/edit',
-                data: form.serialize(),
-                success: function(response) {
-                    if (response.error) {
-                        msgbox(response.error, false, 6000);
-                    }else{
-                        msgbox("Config Updated");
-                    }
-                    initProxyConfigList();
-                    cancelTCPProxyEdit();
-                    
-                },
-                error: function() {
-                    msgbox('An error occurred while processing the request', false);
-                }
-            });
-        }
-
-        function deleteTCPProxyConfig(configUUID){
-            $.ajax({
-                url: "/api/tcpprox/config/delete",
-                method: "POST",
-                data: {uuid: configUUID},
-                success: function(data){
-                    if (data.error != undefined){
-                        msgbox(data.error, false, 6000);
-                    }else{
-                        msgbox("Proxy Config Removed");
-                        initProxyConfigList();
-                    }
-                }
-            })
-        }
-
-        //Start a TCP proxy by their config UUID
-        function startTcpProx(configUUID){
-            $.ajax({
-                url: "/api/tcpprox/config/start",
-                method: "POST",
-                data: {uuid: configUUID},
-                success: function(data){
-                    if (data.error != undefined){
-                        msgbox(data.error, false, 6000);
-                    }else{
-                        msgbox("Service Started");
-                        initProxyConfigList();
-                    }
-                }
-
-            });
-        }
-
-        //Stop a TCP proxy by their config UUID
-        function stopTcpProx(configUUID){
-            $.ajax({
-                url: "/api/tcpprox/config/stop",
-                method: "POST",
-                data: {uuid: configUUID},
-                success: function(data){
-                    if (data.error != undefined){
-                        msgbox(data.error, false, 6000);
-                    }else{
-                        msgbox("Service Stopped");
-                        initProxyConfigList();
-                    }
-                }
-
-            });
-        }
-
-        function initProxyConfigList(){
-            $.ajax({
-                type: 'GET',
-                url: '/api/tcpprox/config/list',
-                success: function(response) {
-                    renderProxyConfigs(response);
-                },
-                error: function() {
-                    msgbox('Unable to load proxy configs', false);
-                }
-            });
-        }
-        initProxyConfigList();
-    </script>
-</div>

src/web/components/uptime.html

@@ -22,6 +22,28 @@
 
 
 <script>
+    var uptime5xxErrorMessage = {
+        "500": "Internal Server Error",
+        "501": "Not Implemented",
+        "502": "Bad Gateway",
+        "503": "Service Unavailable",
+        "504": "Gateway Timeout",
+        "505": "HTTP Version Not Supported",
+        "506": "Variant Also Negotiates",
+        "507": "Insufficient Storage",
+        "508": "Loop Detected",
+        "510": "Not Extended",
+        "511": "Network Authentication Required",
+        "520": "Web Server Returned an Unknown Error (Cloudflare)",
+        "521": "Web Server is Down (Cloudflare)",
+        "522": "Connection Timed Out (Cloudflare)",
+        "523": "Origin is Unreachable (Cloudflare)",
+        "524": "A Timeout Occurred (Cloudflare)",
+        "525": "SSL Handshake Failed (Cloudflare)",
+        "526": "Invalid SSL Certificate (Cloudflare)",
+        "527": "Railgun Error (Cloudflare)",
+        "530": "Site is Frozen (Pantheon)"
+    }
 
         $('#utmEnable').checkbox({
           onChange: function() {
@@ -78,6 +100,14 @@
         return(date.toLocaleString());
     }
 
+    function resolveUptime5xxErrorMessage(errorCode){
+        if (uptime5xxErrorMessage[errorCode] != undefined){
+            return uptime5xxErrorMessage[errorCode]
+        }else{
+            return "Unknown Error";
+        }
+    }
+
 
     function renderUptimeData(key, value){
         if (value.length == 0){
@@ -101,26 +131,33 @@
             //Render status to html
             let thisStatus = value[i];
             let dotType = "";
-            if (thisStatus.Online){
-                if (thisStatus.StatusCode < 200 || thisStatus.StatusCode >= 300){
-                    dotType = "error";
-                }else{
-                    dotType = "online";
-                }
-                ontimeRate++;
-            }else{
-                if (thisStatus.StatusCode >= 500 && thisStatus.StatusCode < 600){
-                    //Special type of error, cause by downstream reverse proxy
-                    dotType = "error";
-                }else if (thisStatus.StatusCode == 401){
-                    //Unauthorized error
-                    dotType = "error";
-                }else{
-                    dotType = "offline";
-                }
-                
-            }
+            let statusCode = thisStatus.StatusCode;
 
+            if (!thisStatus.Online && statusCode == 0){
+                dotType = "offline";
+            }else if (statusCode < 200){
+                //1xx
+                dotType = "error";
+                ontimeRate++;
+            }else if (statusCode < 300){
+                //2xx
+                dotType = "online";
+                ontimeRate++;
+            }else if (statusCode < 400){
+                //3xx
+                dotType = "online";
+                ontimeRate++;
+            }else if (statusCode < 500){
+                //4xx
+                dotType = "error";
+                ontimeRate++;
+            }else if (statusCode < 600){
+                //5xx
+                dotType = "error";
+            }else {
+                dotType = "offline";
+            }
+        
             let datetime = format_time(thisStatus.Timestamp);
             statusDotList += `<div title="${datetime}" class="${dotType} statusDot"></div>`
         }
@@ -141,11 +178,13 @@
             onlineStatusCss = `color: #3bd671;`;
         }else{
             if (value[value.length - 1].StatusCode >= 500 && value[value.length - 1].StatusCode < 600){
-                currentOnlineStatus = `<i class="exclamation circle icon"></i> Misconfigured`;
+                var latestStatusCode = value[value.length - 1].StatusCode
+                currentOnlineStatus = `<i class="exclamation circle icon"></i>${latestStatusCode} - ${resolveUptime5xxErrorMessage(latestStatusCode)}`;
                 onlineStatusCss = `color: #f38020;`;
-                reminderEle = `<small style="${onlineStatusCss}">Downstream proxy server is online with misconfigured settings</small>`;
+                reminderEle = `<small style="${onlineStatusCss}">Downstream proxy server is responsive but returning server error</small>`;
             }else if (value[value.length - 1].StatusCode >= 400 && value[value.length - 1].StatusCode <= 405){
-                switch(value[value.length - 1].StatusCode){
+                let latestStatusCode = value[value.length - 1].StatusCode;
+                switch(latestStatusCode){
                     case 400:
                         currentOnlineStatus = `<i class="exclamation circle icon"></i> Bad Request`;
                         break;
@@ -161,6 +200,9 @@
                     case 405: 
                         currentOnlineStatus = `<i class="exclamation circle icon"></i> Method Not Allowed`;
                         break;
+                    default:
+                        currentOnlineStatus = `<i class="exclamation circle icon"></i> Status Code: ${latestStatusCode}`;
+                        break;
                 }
                 
                 onlineStatusCss = `color: #f38020;`;

src/web/components/utils.html

@@ -217,6 +217,7 @@
         $("#zoraxyinfo .uuid").text(data.NodeUUID);
         $("#zoraxyinfo .development").text(data.Development?"Development":"Release");
         $("#zoraxyinfo .version").text(data.Version);
+        $(".zrversion").text("v." + data.Version); //index footer
         $("#zoraxyinfo .boottime").text(timeConverter(data.BootTime) + ` ( ${secondsToDhms(parseInt(Date.now()/1000) - data.BootTime)} ago)`);
         $("#zoraxyinfo .zt").html(data.ZerotierConnected?`<i class="ui green check icon"></i> Connected`:`<i class="ui red times icon"></i> Link Error`);
         $("#zoraxyinfo .sshlb").html(data.EnableSshLoopback?`<i class="ui yellow exclamation triangle icon"></i> Enabled`:`Disabled`);
@@ -341,15 +342,6 @@
             form.find('input[name="username"]').parent().removeClass('error');
         }
 
-        // validate password
-        const password = form.find('input[name="password"]').val().trim();
-        if (password === '') {
-            form.find('input[name="password"]').parent().addClass('error');
-            isValid = false;
-        } else {
-            form.find('input[name="password"]').parent().removeClass('error');
-        }
-
         // validate sender address
         const senderAddr = form.find('input[name="senderAddr"]').val().trim();
         if (!emailRegex.test(senderAddr)) {

src/web/hosterror.html

@@ -14,7 +14,7 @@
         <script src="https://cdnjs.cloudflare.com/ajax/libs/fomantic-ui/2.9.2/semantic.min.js"></script>
         <title>404 - Host Not Found</title>
         <style>
-            h1, h2, h3, h4, h5, p, a, span{
+            h1, h2, h3, h4, h5, p, a, span, .ui.list .item{
                 font-family: 'Noto Sans TC', sans-serif;
                 font-weight: 300;
                 color: rgb(88, 88, 88)
@@ -22,9 +22,6 @@
 
             .diagram{
                 background-color: #ebebeb;
-                box-shadow: 
-                    inset 0px 11px 8px -10px #CCC,
-                    inset 0px -11px 8px -10px #CCC; 
                 padding-bottom: 2em;
             }
 
@@ -135,7 +132,7 @@
                         <p>Please try again in a few minutes</p>
                         <h5 style="font-weight: 500;">If you are the owner of this website:</h5>
                         <div class="ui bulleted list">
-                            <div class="item">Check if the target web server is online</div>
+                            <div class="item">Check if the proxy rules that match this hostname exists</div>
                             <div class="item">Visit the Reverse Proxy management interface to correct any setting errors</div>
                         </div>
                     </div>

src/web/img/logo_white.svg

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="圖層_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="600px" height="200px" viewBox="0 0 600 200" enable-background="new 0 0 600 200" xml:space="preserve">
+<g>
+	<path fill="#EFEFEF" d="M138.761,47.403l-16.064,17.87c9.504,8.549,15.48,20.94,15.48,34.728c0,13.785-5.976,26.179-15.48,34.726
+		l16.063,17.871c14.393-12.945,23.445-31.717,23.445-52.597C162.206,79.115,153.155,60.351,138.761,47.403z"/>
+	<path fill="#EFEFEF" d="M44.198,152.596l16.064-17.869c-9.503-8.547-15.48-20.941-15.48-34.726c0-13.79,5.978-26.179,15.48-34.728
+		l-16.063-17.87C29.807,60.351,20.753,79.115,20.753,100C20.753,120.881,29.807,139.652,44.198,152.596z"/>
+</g>
+<polygon fill="#A9D1F3" points="106.581,38.326 91.48,56.48 76.38,38.326 "/>
+<polygon fill="#A9D1F3" points="106.581,143.52 91.48,161.674 76.379,143.52 "/>
+<circle fill="#A9D1F3" cx="91.48" cy="100" r="22.422"/>
+<g>
+	<path fill="#F7F7F7" d="M194.194,132.898l43.232-66.846h-39.238V54.539h56.155v8.224l-43.233,66.729h43.703v11.629h-60.619V132.898
+		z"/>
+	<path fill="#F7F7F7" d="M263.038,108.814c0-21.499,14.45-33.951,30.544-33.951c15.977,0,30.31,12.452,30.31,33.951
+		c0,21.498-14.333,33.951-30.31,33.951C277.488,142.766,263.038,130.313,263.038,108.814z M310.029,108.814
+		c0-13.627-6.344-22.791-16.447-22.791c-10.221,0-16.564,9.164-16.564,22.791c0,13.744,6.344,22.674,16.564,22.674
+		C303.686,131.488,310.029,122.559,310.029,108.814z"/>
+	<path fill="#F7F7F7" d="M339.869,76.391h11.042l1.176,11.629h0.234c4.582-8.223,11.396-13.156,18.444-13.156
+		c3.173,0,5.169,0.471,7.166,1.293l-2.35,11.863c-2.349-0.704-3.877-1.057-6.578-1.057c-5.287,0-11.632,3.643-15.626,13.981v40.177
+		h-13.509V76.391z"/>
+	<path fill="#F7F7F7" d="M380.868,123.969c0-13.98,11.748-21.146,38.649-24.082c-0.115-7.402-2.819-13.98-12.334-13.98
+		c-6.813,0-13.158,3.056-18.68,6.578l-5.052-9.162c6.696-4.23,15.742-8.459,26.08-8.459c16.096,0,23.497,10.104,23.497,27.374
+		v38.884h-11.044l-1.058-7.4h-0.469c-5.875,5.051-12.806,9.045-20.56,9.045C388.739,142.766,380.868,135.365,380.868,123.969z
+		 M419.518,124.322V108.58c-19.147,2.23-25.61,7.166-25.61,14.332c0,6.461,4.348,9.047,10.104,9.047
+		C409.649,131.959,414.231,129.256,419.518,124.322z"/>
+	<path fill="#F7F7F7" d="M464.63,107.405l-19.383-31.015h14.686l7.636,13.039c1.996,3.643,3.995,7.285,6.109,10.927h0.587
+		c1.645-3.642,3.406-7.284,5.287-10.927l6.813-13.039h14.099l-19.386,32.424l20.795,32.307h-14.685l-8.459-13.744
+		c-2.115-3.76-4.346-7.754-6.697-11.396h-0.586c-1.997,3.643-3.995,7.52-5.992,11.396l-7.518,13.744h-14.098L464.63,107.405z"/>
+	<path fill="#F7F7F7" d="M508.096,166.85l2.586-10.574c1.176,0.354,3.054,0.939,4.815,0.939c6.932,0,11.045-5.168,13.394-12.1
+		l1.41-4.463l-25.611-64.262h13.746l11.865,33.363c1.996,5.758,3.993,12.1,5.991,18.209h0.587
+		c1.645-5.992,3.406-12.334,5.053-18.209l10.456-33.363h13.038l-23.73,68.607c-5.051,13.863-11.865,23.143-25.375,23.143
+		C512.914,168.141,510.329,167.672,508.096,166.85z"/>
+</g>
+</svg>

src/web/index.html

@@ -52,8 +52,8 @@
                     <a class="item" tag="rules">
                         <i class="simplistic plus square icon"></i> Create Proxy Rules
                     </a>
-                    <a class="item" tag="tcpprox">
-                        <i class="simplistic exchange icon"></i> TCP Proxy
+                    <a class="item" tag="streamproxy">
+                        <i class="simplistic exchange icon"></i> Stream Proxy
                     </a>
                     <div class="ui divider menudivider">Access & Connections</div>
                     <a class="item" tag="cert">
@@ -125,7 +125,7 @@
                 <div id="zgrok" class="functiontab" target="zgrok.html"></div>
 
                 <!-- TCP Proxy -->
-                <div id="tcpprox" class="functiontab" target="tcpprox.html"></div>
+                <div id="streamproxy" class="functiontab" target="streamprox.html"></div>
 
                 <!-- Web Server -->
                 <div id="webserv" class="functiontab" target="webserv.html"></div>
@@ -154,7 +154,7 @@
         <br><br>
         <div class="ui divider"></div>
         <div class="ui container" style="color: grey; font-size: 90%">
-            <p>CopyRight Zoraxy Project and its authors © 2021 - <span class="year"></span></p>
+            <p><a href="https://zoraxy.arozos.com" target="_blank">Zoraxy</a> <span class="zrversion"></span> © 2021 - <span class="year"></span> tobychui. Licensed under AGPL</p>
         </div>
         
         <div id="messageBox" class="ui green floating big compact message">

src/web/login.html

@@ -114,7 +114,7 @@
                 min-height:40px;
             }
         }
-
+        
     </style>
     </head>
     <body>

src/web/main.css

@@ -509,6 +509,16 @@ body{
     }
   }
 
+  /* Remind message for user forgetting to click Apply button*/
+  #applyButtonReminder{
+    position: absolute; 
+    bottom:-1.6em; 
+    left: 0; 
+    font-weight: bolder; 
+    color: #faac26; 
+    display:none;
+  }
+
 /*
   HTTP Proxy & Virtual Directory
 */
@@ -551,23 +561,23 @@ body{
     TCP Proxy
 */
 
-.tcproxConfig td:first-child{
+.streamproxConfig td:first-child{
     position: relative;
 }
 
-.tcproxConfig.running td:first-child{
-    border-left: 0.6em solid #02cb59 !important;
+.streamproxConfig.running td:first-child{
+    border-left: 0.6em solid #01cb55 !important;
 }
 
-.tcproxConfig.stopped td:first-child{
-    border-left: 0.6em solid #02032a !important;
+.streamproxConfig.stopped td:first-child{
+    border-left: 0.6em solid #1b1b1b !important;
 }
 
-.tcproxConfig td:first-child .statusText{
+.streamproxConfig td:first-child .statusText{
     position: absolute;
-    bottom: 0.3em;
-    left: 0.2em;
-    font-size: 1.4em;
+    bottom: 0.1em;
+    right: 0.2em;
+    font-size: 1em;
     color:rgb(224, 224, 224);
     opacity: 0.7;
     pointer-events: none;

src/web/rperror.html

@@ -14,7 +14,7 @@
         <script src="https://cdnjs.cloudflare.com/ajax/libs/fomantic-ui/2.9.2/semantic.min.js"></script>
         <title>521 - Web server is down</title>
         <style>
-            h1, h2, h3, h4, h5, p, a, span{
+             h1, h2, h3, h4, h5, p, a, span, .ui.list .item{
                 font-family: 'Noto Sans TC', sans-serif;
                 font-weight: 300;
                 color: rgb(88, 88, 88)
@@ -22,9 +22,6 @@
 
             .diagram{
                 background-color: #ebebeb;
-                box-shadow: 
-                    inset 0px 11px 8px -10px #CCC,
-                    inset 0px -11px 8px -10px #CCC; 
                 padding-bottom: 2em;
             }
 

src/web/snippet/customHeaders.html

@@ -5,6 +5,22 @@
         <link rel="stylesheet" href="../script/semantic/semantic.min.css">
         <script src="../script/jquery-3.6.0.min.js"></script>
         <script src="../script/semantic/semantic.min.js"></script>
+        <style>
+            .ui.tabular.menu .item.narrowpadding{
+                padding: 0.6em !important;
+                margin: 0.15em !important;
+            }
+
+            #permissionPolicyEditor.disabled{
+                opacity: 0.4;
+                pointer-events: none;
+                user-select: none;
+            }
+
+            #permissionPolicyEditor .experimental{
+                background-color: rgb(241, 241, 241);
+            }
+        </style>
     </head>
     <body>
         <br>
@@ -16,41 +32,93 @@
                 </div>
             </div>
             <div class="ui divider"></div>
-            <p>You can define custom headers to be sent 
-                together with the client request to the backend server in 
-                this reverse proxy endpoint / host.</p>
-
-            <table class="ui very basic compacted unstackable celled table">
-                <thead>
-                <tr>
-                    <th>Name</th>
-                    <th>Value</th>
-                    <th>Remove</th>
-                </tr></thead>
-                <tbody id="headerTable">
-                <tr>
-                    <td colspan="3"><i class="ui green circle check icon"></i> No Additonal Header</td>
-                </tr>
-                </tbody>
-            </table>
-            <div class="ui divider"></div>
-            <h4>Add Custom Header</h4>
-            <p>Add custom header(s) into this proxy target</p>
-            <div class="scrolling content ui form">
-                <div class="three small fields credentialEntry">
-                    <div class="field">
-                        <input id="headerName" type="text" placeholder="X-Custom-Header" autocomplete="off">
+            <div class="ui small pointing secondary menu">
+                <a class="item active narrowpadding" data-tab="customheaders">Custom Headers</a>
+                <a class="item narrowpadding" data-tab="security">Security Headers</a>
+            </div>
+            <div class="ui tab basic segment active" data-tab="customheaders">
+                <table class="ui very basic compacted unstackable celled table">
+                    <thead>
+                    <tr>
+                        <th>Key</th>
+                        <th>Value</th>
+                        <th>Remove</th>
+                    </tr></thead>
+                    <tbody id="headerTable">
+                    <tr>
+                        <td colspan="3"><i class="ui green circle check icon"></i> No Additonal Header</td>
+                    </tr>
+                    </tbody>
+                </table>
+                <p>
+                    <i class="angle double right blue icon"></i> Sent additional custom headers to origin server <br>
+                    <i class="angle double left orange icon"></i> Inject custom headers into origin server responses
+                </p>
+                <div class="ui divider"></div>
+                <h4>Edit Custom Header</h4>
+                <p>Add or remove custom header(s) over this proxy target</p>
+                <div class="scrolling content ui form">
+                    <div class="five small fields credentialEntry">
+                        <div class="field" align="center">
+                            <button id="toOriginButton" style="margin-top: 0.6em;" title="Downstream to Upstream" class="ui circular basic active button">Zoraxy <i class="angle double right blue icon" style="margin-right: 0.4em;"></i> Origin</button>
+                            <button id="toClientButton" style="margin-top: 0.6em;" title="Upstream to Downstream" class="ui circular basic button">Client <i class="angle double left orange icon" style="margin-left: 0.4em;"></i> Zoraxy</button>
+                        </div>
+                        <div class="field" align="center">
+                            <button id="headerModeAdd" style="margin-top: 0.6em;" class="ui circular basic active button"><i class="ui green circle add icon"></i> Add Header</button>
+                            <button id="headerModeRemove" style="margin-top: 0.6em;" class="ui circular basic button"><i class="ui red circle times icon"></i> Remove Header</button>
+                        </div>
+                        <div class="field">
+                            <label>Header Key</label>
+                            <input id="headerName" type="text" placeholder="X-Custom-Header" autocomplete="off">
+                            <small>The header key is <b>NOT</b> case sensitive</small>
+                        </div>
+                        <div class="field">
+                            <label>Header Value</label>
+                            <input id="headerValue" type="text" placeholder="value1,value2,value3" autocomplete="off">
+                        </div>
+                        <div class="field" >
+                            <button class="ui basic button" onclick="addCustomHeader();"><i class="green add icon"></i> Add Header Rewrite Rule</button>
+                        </div>
+                        <div class="ui divider"></div>
                     </div>
-                    <div class="field">
-                        <input id="headerValue" type="text" placeholder="value1,value2,value3" autocomplete="off">
-                    </div>
-                    <div class="field" >
-                        <button class="ui basic button" onclick="addCustomHeader();"><i class="green add icon"></i> Add Header</button>
-                    </div>
-                    <div class="ui divider"></div>
                 </div>
             </div>
-            <div class="ui divider"></div>
+            <div class="ui tab basic segment" data-tab="security">
+                <h4>HTTP Strict Transport Security</h4>
+                <p>Force future attempts to access this site to only use HTTPS</p>
+                <div class="ui toggle checkbox">
+                    <input type="checkbox" id="enableHSTS" name="enableHSTS">
+                    <label>Enable HSTS<br>
+                    <small>HSTS header will be automatically ignored if the site is accessed using HTTP</small></label>
+                </div>
+                <div class="ui divider"></div>
+                <h4>Permission Policy</h4>
+                <p>Explicitly declare what functionality can and cannot be used on this website. </p>
+                <div class="ui toggle checkbox" style="margin-top: 0.6em;">
+                    <input type="checkbox" id="enablePP" name="enablePP">
+                    <label>Enable Permission Policy<br>
+                    <small>Enable Permission-Policy header with all allowed state.</small></label>
+                </div>
+                <div style="margin-top: 1em;" id="permissionPolicyEditor">
+                    <table class="ui celled unstackable very compact table">
+                        <thead>
+                          <tr><th>Feature</th>
+                            <th>Enabled</th>
+                            <th>Allow All (*)</th>
+                            <th>Self Only (self)</th>
+                        </tr></thead>
+                        <tbody id="permissionPolicyEditTable">
+                          <tr>
+                            <td colspan="4"><i class="ui loading spinner icon"></i> Generating</td>
+                          </tr>
+                        </tbody>
+                      </table>
+                </div>
+                <small><i class="ui yellow exclamation triangle icon"></i> Grey out fields are non-standard permission policies</small>
+                <br><br>
+                <button class="ui basic button" onclick="savePermissionPolicy();"><i class="green save icon"></i> Save</button>
+            </div>
+           
             <div class="field" >
                 <button class="ui basic button"  style="float: right;" onclick="closeThisWrapper();">Close</button>
             </div>
@@ -59,6 +127,9 @@
         <br><br><br><br>
 
         <script>
+            $('.menu .item').tab();
+            let permissionPolicyKeys = [];
+
             let editingEndpoint = {};
             if (window.location.hash.length > 1){
                 let payloadHash = window.location.hash.substr(1);
@@ -75,6 +146,48 @@
                 parent.hideSideWrapper(true);
             }
 
+            //Bind events to header mod mode
+            $("#headerModeAdd").on("click", function(){
+                $("#headerModeAdd").addClass("active");
+                $("#headerModeRemove").removeClass("active");
+                $("#headerValue").parent().show();
+            });
+
+            $("#headerModeRemove").on("click", function(){
+                $("#headerModeAdd").removeClass("active");
+                $("#headerModeRemove").addClass("active");
+                $("#headerValue").parent().hide();
+                $("#headerValue").val("");
+            });
+
+            //Bind events to header directions option
+            $("#toOriginButton").on("click", function(){
+                $("#toOriginButton").addClass("active");
+                $("#toClientButton").removeClass("active");
+            });
+
+            $("#toClientButton").on("click", function(){
+                $("#toOriginButton").removeClass("active");
+                $("#toClientButton").addClass("active");
+            });
+
+            //Return "add" or "remove" depending on mode user selected
+            function getHeaderEditMode(){
+                if ($("#headerModeAdd").hasClass("active")){
+                    return "add";
+                }
+
+                return "remove";
+            }
+
+            //Return "toOrigin" or "toClient"
+            function getHeaderDirection(){
+                if ($("#toOriginButton").hasClass("active")){
+                    return "toOrigin";
+                }
+                return "toClient";
+            }
+
             //$("#debug").text(JSON.stringify(editingEndpoint));
 
             function addCustomHeader(){
@@ -88,18 +201,21 @@
                     $("#headerName").parent().removeClass("error");
                 }
 
-                if (value == ""){
-                    $("#headerValue").parent().addClass("error");
-                    return
-                }else{
-                    $("#headerValue").parent().removeClass("error");
+                if (getHeaderEditMode() == "add"){
+                    if (value == ""){
+                        $("#headerValue").parent().addClass("error");
+                        return
+                    }else{
+                        $("#headerValue").parent().removeClass("error");
+                    }
                 }
 
                 $.ajax({
                     url: "/api/proxy/header/add",
                     data: {
-                        "type": editingEndpoint.ept,
+                        "type": getHeaderEditMode(),
                         "domain": editingEndpoint.ep,
+                        "direction":getHeaderDirection(),
                         "name": name,
                         "value": value
                     },
@@ -129,7 +245,7 @@
                 $.ajax({
                     url: "/api/proxy/header/remove",
                     data: {
-                        "type": editingEndpoint.ept,
+                        //"type": editingEndpoint.ept,
                         "domain": editingEndpoint.ep,
                         "name": name,
                     },
@@ -157,10 +273,16 @@
                            
                             $("#headerTable").html("");
                             data.forEach(header => {
+                                let editModeIcon = header.IsRemove?`<i class="ui red times circle icon"></i>`:`<i class="ui green add circle icon"></i>`;
+                                let direction = (header.Direction==0)?`<i class="angle double right blue icon"></i>`:`<i class="angle double left orange icon"></i>`;
+                                let valueField = header.Value;
+                                if (header.IsRemove){
+                                    valueField = "<small style='color: grey;'>(Field Removed)</small>";
+                                }
                                 $("#headerTable").append(`
                                 <tr>
-                                    <td>${header.Key}</td>
-                                    <td>${header.Value}</td>
+                                    <td>${direction} ${header.Key}</td>
+                                    <td>${editModeIcon} ${valueField}</td>
                                     <td><button class="ui basic circular mini red icon button" onclick="deleteCustomHeader('${header.Key}');"><i class="ui trash icon"></i></button></td>
                                 </tr>
                                 `);
@@ -177,6 +299,218 @@
                 });
             }
             listCustomHeaders();
+
+            //Start HSTS state
+            function initHSTSState(){
+                $.get("/api/proxy/header/handleHSTS?domain=" + editingEndpoint.ep, function(data){
+                    if (data == 0){
+                        //HSTS disabled
+                        $("#enableHSTS").parent().checkbox("set unchecked");
+                    }else{
+                        //HSTS enabled
+                        $("#enableHSTS").parent().checkbox("set checked");
+                    }
+
+                    /* Bind events to toggles */
+                    $("#enableHSTS").on("change", function(){
+                        let HSTSEnabled = $("#enableHSTS")[0].checked;
+                        $.ajax({
+                            url: "/api/proxy/header/handleHSTS",
+                            method: "POST",
+                            data: {
+                                "domain": editingEndpoint.ep,
+                                "maxage": 31536000
+                            },
+                            success: function(data){
+                                if (data.error != undefined){
+                                    parent.msgbox(data.error, false);
+                                }else{
+                                    parent.msgbox(`HSTS ${HSTSEnabled?"Enabled":"Disabled"}`);
+                                }
+                            }
+                        })
+                    });
+                });
+            }
+            initHSTSState();
+
+            //Return true if this is an proposed permission policy feature
+            function isExperimentalFeature(header) {
+                // List of experimental features
+                const experimentalFeatures = [
+                    "clipboard-read",
+                    "clipboard-write",
+                    "gamepad",
+                    "speaker-selection",
+                    "conversion-measurement",
+                    "focus-without-user-activation",
+                    "hid",
+                    "idle-detection",
+                    "interest-cohort",
+                    "serial",
+                    "sync-script",
+                    "trust-token-redemption",
+                    "unload",
+                    "window-placement",
+                    "vertical-scroll"
+                ];
+
+                header = header.replaceAll("_","-");
+
+                // Check if the header is in the list of experimental features
+                return experimentalFeatures.includes(header);
+            }
+
+            /* List permission policy header from server */
+            function initPermissionPolicy(){
+                $.get("/api/proxy/header/handlePermissionPolicy?domain=" + editingEndpoint.ep, function(data){
+                    if (data.error != undefined){
+                        console.log(data.error);
+                        $("#enablePP").parent().addClass('disabled');
+                        return;
+                    }
+
+                    //Set checkbox initial state
+                    if (data.PPEnabled){
+                        $("#enablePP").parent().checkbox("set checked");
+                        $("#permissionPolicyEditor").removeClass("disabled");
+                    }else{
+                        $("#enablePP").parent().checkbox("set unchecked");
+                        $("#permissionPolicyEditor").addClass("disabled");
+                    }
+
+                    //Bind toggle change events
+                    $("#enablePP").on("change", function(evt){
+                        //Set checkbox state
+                        let ppEnabled = $("#enablePP")[0].checked;
+                        if (ppEnabled){
+                            $("#permissionPolicyEditor").removeClass("disabled");
+                        }else{
+                            $("#permissionPolicyEditor").addClass("disabled");
+                        }
+
+                        $.ajax({
+                            url: "/api/proxy/header/handlePermissionPolicy",
+                            method: "POST",
+                            data: {
+                                enable: ppEnabled,
+                                domain: editingEndpoint.ep
+                            },
+                            success: function(data){
+                                if (data.error != undefined){
+                                    parent.msgbox(data.error, false);
+                                }else{
+                                    parent.msgbox(`Permission Policy ${ppEnabled?"Enabled":"Disabled"}`)
+                                }
+                            }
+                        })
+                    });
+
+                    //Render the table to list
+                    $("#permissionPolicyEditTable").html("");
+                    for (const [key, value] of Object.entries(data.CurrentPolicy)) {
+                        let allowall = "";
+                        let allowself = "";
+                        let enabled = "checked";
+                        if (value.length == 1 && value[0] == "*"){
+                            allowall = "checked";
+                        }else if (value.length == 1 && value[0] == "self"){
+                            allowself = "checked";
+                        }
+
+                        if (value.length == 0){
+                            enabled = ""
+                            allowall = "checked"; //default state
+                        }
+
+                        let isExperimental = isExperimentalFeature(key);
+                        $("#permissionPolicyEditTable").append(`<tr class="${isExperimental?"experimental":""}">
+                            <td>${key.replaceAll("_","-")}</td>
+                            <td>
+                                <div class="ui checkbox">
+                                    <input class="enabled" type="checkbox" name="${key}" ${enabled}>
+                                    <label></label>
+                                </div>
+                            </td>
+                            <td>
+                                <div class="ui radio checkbox targetinput ${!enabled?"disabled":""}">
+                                    <input type="radio" value="all" name="${key}-target" ${allowall} ${!enabled?"disabled=\"\"":""}>
+                                    <label></label>
+                                </div>
+                            </td>
+                            <td>
+                                <div class="ui radio checkbox targetinput ${!enabled?"disabled":""}">
+                                    <input type="radio" value="self" name="${key}-target" ${allowself} ${!enabled?"disabled=\"\"":""}>
+                                    <label></label>
+                                </div>
+                            </td>
+                        </tr>`);
+                        
+                        permissionPolicyKeys.push(key);
+                    }
+
+                    $("#permissionPolicyEditTable .enabled").on("change", function(){
+                        console.log($(this)[0].checked);
+                        let fieldGroup = $(this).parent().parent().parent();
+                        if ($(this)[0].checked){
+                            fieldGroup.find(".targetinput").removeClass("disabled");
+                            fieldGroup.find("input[type=radio]").prop('disabled', false);
+                        }else{
+                            fieldGroup.find(".targetinput").addClass("disabled");
+                            fieldGroup.find("input[type=radio]").prop('disabled', true);
+                        }
+                    })
+                });
+            }
+            initPermissionPolicy();
+
+            //Generate the permission policy object for sending to backend
+            function generatePermissionPolicyObject(){
+                function getStructuredFieldValueFromDOM(fieldKey){
+                    var policyTarget = $(`#permissionPolicyEditTable input[name="${fieldKey}-target"]:checked`).val();
+                    var isPolicyEnabled = $(`#permissionPolicyEditTable input[name="${fieldKey}"]`).is(':checked');
+                    
+                    if (!isPolicyEnabled){
+                        return [];
+                    }
+
+                    if (policyTarget == "all"){
+                        //Rewrite all to correct syntax
+                        policyTarget = "*";
+                    }
+                    return [policyTarget];
+                }
+
+                let newPermissionPolicyKeyValuePair = {};
+                permissionPolicyKeys.forEach(policyKey => {
+                    newPermissionPolicyKeyValuePair[policyKey] = getStructuredFieldValueFromDOM(policyKey);
+                });
+
+                console.log(newPermissionPolicyKeyValuePair);
+                return newPermissionPolicyKeyValuePair;
+            }
+
+            //Handle saving of permission policy
+            function savePermissionPolicy(){
+                let permissionPolicy = generatePermissionPolicyObject();
+                let domain = editingEndpoint.ep;
+
+                $.ajax({
+                    url: "/api/proxy/header/handlePermissionPolicy",
+                    method: "PUT",
+                    data: {
+                        "domain": domain,
+                        "pp": JSON.stringify(permissionPolicy),
+                    },
+                    success: function(data){
+                        if (data.error != undefined){
+                            parent.msgbox(data.error, false);
+                        }else{
+                            parent.msgbox("Permission Policy Updated");
+                        }
+                    }
+                })
+            }
         </script>
     </body>
 </html>

src/web/snippet/dockerContainersList.html

@@ -0,0 +1,139 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <!-- Notes: This should be open in its original path-->
+    <link rel="stylesheet" href="../script/semantic/semantic.min.css" />
+    <script src="../script/jquery-3.6.0.min.js"></script>
+    <script src="../script/semantic/semantic.min.js"></script>
+  </head>
+  <body>
+    <br />
+    <div class="ui container">
+      <div class="ui header">
+        <div class="content">
+          List of Docker Containers
+          <div class="sub header">
+            Below is a list of all detected Docker containers currently running
+            on the system.
+          </div>
+        </div>
+      </div>
+      <div id="containersList" class="ui middle aligned divided list active">
+        <div class="ui loader active"></div>
+      </div>
+      <div class="ui horizontal divider"></div>
+      <div id="containersAddedListHeader" class="ui header" hidden>
+        Already added containers:
+      </div>
+      <div
+        id="containersAddedList"
+        class="ui middle aligned divided list"
+      ></div>
+    </div>
+
+    <script>
+      const lines = {};
+      const linesAded = [];
+
+      function getDockerContainers() {
+        const hostRequest = $.get("/api/proxy/list?type=host");
+        const dockerRequest = $.get("/api/docker/containers");
+
+        // Wait for both requests to complete
+        Promise.all([hostRequest, dockerRequest])
+          .then(([hostData, dockerData]) => {
+            if (
+              dockerData.error === undefined &&
+              hostData.error === undefined
+            ) {
+              const { containers, network } = dockerData;
+              const bridge = network.find(({ Name }) => Name === "bridge");
+              const {
+                IPAM: {
+                  Config: [{ Gateway: gateway }],
+                },
+              } = bridge;
+              const existedDomains = hostData.map(({ Domain }) => Domain);
+
+              for (const container of containers) {
+                const {
+                  Ports,
+                  Names: [name],
+                } = container;
+
+                for (const portObject of Ports.filter(
+                  ({ IP: ip }) => ip === "::"
+                )) {
+                  const { IP: ip, PublicPort: port } = portObject;
+                  const key = `${name}-${port}`;
+
+                  if (
+                    existedDomains.some((item) => item === `${gateway}:${port}`)
+                  ) {
+                    linesAded.push({
+                      name: name.replace(/^\//, ""),
+                      ip: gateway,
+                      port,
+                    });
+                  } else if (!lines[key]) {
+                    lines[key] = {
+                      name: name.replace(/^\//, ""),
+                      ip: gateway,
+                      port,
+                    };
+                  }
+                }
+              }
+
+              for (const [key, line] of Object.entries(lines)) {
+                $("#containersList").append(
+                  `<div class="item">
+                    <div class="right floated content">
+                      <div class="ui button" onclick="addContainerItem('${key}');">Add</div>
+                    </div>
+                    <div class="content">
+                      <div class="header">${line.name}</div>
+                      <div class="description">
+                        ${line.ip}:${line.port}
+                      </div>
+                    </div>`
+                );
+              }
+              for (const line of linesAded) {
+                $("#containersAddedList").append(
+                  `<div class="item">
+                    <div class="content">
+                      <div class="header">${line.name}</div>
+                      <div class="description">
+                        ${line.ip}:${line.port}
+                      </div>
+                    </div>`
+                );
+              }
+              linesAded.length &&
+                $("#containersAddedListHeader").removeAttr("hidden");
+              $("#containersList .loader").removeClass("active");
+            } else {
+              parent.msgbox(
+                `Error loading data: ${dockerData.error || hostData.error}`,
+                false
+              );
+              $("#containersList").html(`<div class="ui basic segment"><i class="ui red times icon"></i> ${dockerData.error || hostData.error}</div>`);
+            }
+          })
+          .catch((error) => {
+            console.log(error.responseText);
+            parent.msgbox("Error loading data: " + error.message, false);
+          });
+      }
+
+      getDockerContainers();
+
+      function addContainerItem(item) {
+        if (lines[item]) {
+          parent.addContainerItem(lines[item]);
+        }
+      }
+    </script>
+  </body>
+</html>

src/web/snippet/loadBalancer.html

@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <!-- Notes: This should be open in its original path-->
+        <link rel="stylesheet" href="../script/semantic/semantic.min.css">
+        <script src="../script/jquery-3.6.0.min.js"></script>
+        <script src="../script/semantic/semantic.min.js"></script>
+    </head>
+    <body>
+        <br>
+        <div class="ui container">
+            <div class="ui header">
+                <div class="content">
+                    Load Balance
+                    <div class="sub header epname"></div>
+                </div>
+            </div>
+            <div class="ui divider"></div>
+            
+            <div class="ui divider"></div>
+            <div class="field" >
+                <button class="ui basic button"  style="float: right;" onclick="closeThisWrapper();">Close</button>
+            </div>
+        </div>
+            
+        <br><br><br><br>
+
+        </div>
+        <script>
+            let aliasList = [];
+            let editingEndpoint = {};
+
+            if (window.location.hash.length > 1){
+                let payloadHash = window.location.hash.substr(1);
+                try{
+                    payloadHash = JSON.parse(decodeURIComponent(payloadHash));
+                    $(".epname").text(payloadHash.ep);
+                    editingEndpoint = payloadHash;
+                }catch(ex){
+                    console.log("Unable to load endpoint data from hash")
+                }
+            }
+
+            function closeThisWrapper(){
+                parent.hideSideWrapper(true);
+            }
+        </script>
+    </body>
+</html>

tools/dns_challenge_update/code-gen/acmedns/providers.json

@@ -1242,15 +1242,32 @@
   "Name": "gandiv5",
   "ConfigableFields": [
    {
-    "Title": "fieldName",
+    "Title": "BaseURL",
     "Datatype": "string"
    },
    {
-    "Title": "authZone",
+    "Title": "APIKey",
+    "Datatype": "string"
+   },
+   {
+    "Title": "PersonalAccessToken",
     "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "gcore": {
   "Name": "gcore",
@@ -2063,35 +2080,40 @@
   "Name": "namecheap",
   "ConfigableFields": [
    {
-    "Title": "domain",
+    "Title": "Debug",
+    "Datatype": "bool"
+   },
+   {
+    "Title": "BaseURL",
     "Datatype": "string"
    },
    {
-    "Title": "key",
+    "Title": "APIUser",
     "Datatype": "string"
    },
    {
-    "Title": "keyFqdn",
+    "Title": "APIKey",
     "Datatype": "string"
    },
    {
-    "Title": "keyValue",
-    "Datatype": "string"
-   },
-   {
-    "Title": "tld",
-    "Datatype": "string"
-   },
-   {
-    "Title": "sld",
-    "Datatype": "string"
-   },
-   {
-    "Title": "host",
+    "Title": "ClientIP",
     "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "namedotcom": {
   "Name": "namedotcom",
@@ -2418,26 +2440,38 @@
   "Name": "ovh",
   "ConfigableFields": [
    {
-    "Title": "FieldType",
+    "Title": "APIEndpoint",
     "Datatype": "string"
    },
    {
-    "Title": "SubDomain",
+    "Title": "ApplicationKey",
     "Datatype": "string"
    },
    {
-    "Title": "Target",
+    "Title": "ApplicationSecret",
     "Datatype": "string"
    },
    {
-    "Title": "Zone",
+    "Title": "ConsumerKey",
     "Datatype": "string"
    }
   ],
   "HiddenFields": [
    {
-    "Title": "ID",
-    "Datatype": "int64"
+    "Title": "OAuth2Config",
+    "Datatype": "*OAuth2Config"
+   },
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
    }
   ]
  },
@@ -2875,15 +2909,28 @@
   "Name": "shellrent",
   "ConfigableFields": [
    {
-    "Title": "domainID",
-    "Datatype": "int"
+    "Title": "Username",
+    "Datatype": "string"
    },
    {
-    "Title": "recordID",
-    "Datatype": "int"
+    "Title": "Token",
+    "Datatype": "string"
    }
   ],
-  "HiddenFields": []
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "HTTPClient",
+    "Datatype": "*http.Client"
+   }
+  ]
  },
  "simply": {
   "Name": "simply",
@@ -3034,15 +3081,28 @@
  },
  "ultradns": {
   "Name": "ultradns",
-  "ConfigableFields": [],
-  "HiddenFields": [
+  "ConfigableFields": [
    {
-    "Title": "config",
-    "Datatype": "*Config"
+    "Title": "Username",
+    "Datatype": "string"
    },
    {
-    "Title": "client",
-    "Datatype": "*client.Client"
+    "Title": "Password",
+    "Datatype": "string"
+   },
+   {
+    "Title": "Endpoint",
+    "Datatype": "string"
+   }
+  ],
+  "HiddenFields": [
+   {
+    "Title": "PropagationTimeout",
+    "Datatype": "time.Duration"
+   },
+   {
+    "Title": "PollingInterval",
+    "Datatype": "time.Duration"
    }
   ]
  },

tools/dns_challenge_update/code-gen/extract.go

@@ -132,6 +132,23 @@ func extractConfigStruct(sourceCode string) (string, string) {
 	// Extract the struct name and its content.
 	structName := match[1]
 	structContent := match[2]
+	if structName != "Config" {
+		allStructs := structRegex.FindAllStringSubmatch(sourceCode, 10)
+		for _, thisStruct := range allStructs {
+			//fmt.Println("Name => ", test[1])
+			//fmt.Println("Content => ", test[2])
+
+			if thisStruct[1] == "Config" {
+				structName = "Config"
+				structContent = thisStruct[2]
+				break
+			}
+		}
+
+		if structName != "Config" {
+			panic("Unable to find Config for this provider")
+		}
+	}
 
 	return structName, structContent
 }

tools/update_acmedns.sh

@@ -0,0 +1,10 @@
+# /bin/sh
+
+# Build the acmedns
+echo "Building ACMEDNS"
+cd ../tools/dns_challenge_update/code-gen
+./update.sh
+cd ../../../
+
+cp ./tools/dns_challenge_update/code-gen/acmedns/acmedns.go ./src/mod/acme/acmedns/acmedns.go
+cp ./tools/dns_challenge_update/code-gen/acmedns/providers.json ./src/mod/acme/acmedns/providers.json

tools/update_geodb.sh

@@ -0,0 +1,34 @@
+#/bin/bash
+
+cd ../src/mod/geodb
+
+# Delete the old csv files
+rm geoipv4.csv
+rm geoipv6.csv
+
+echo "Updating geodb csv files"
+
+echo "Downloading IPv4 database"
+curl -f https://cdn.jsdelivr.net/npm/@ip-location-db/geo-whois-asn-country/geo-whois-asn-country-ipv4.csv -o geoipv4.csv
+if [ $? -ne 0 ]; then
+    echo "Failed to download IPv4 database"
+    failed=true
+else
+    echo "Successfully downloaded IPv4 database"
+fi
+
+echo "Downloading IPv6 database"
+curl -f https://cdn.jsdelivr.net/npm/@ip-location-db/geo-whois-asn-country/geo-whois-asn-country-ipv6.csv -o geoipv6.csv
+if [ $? -ne 0 ]; then
+    echo "Failed to download IPv6 database"
+    failed=true
+else
+    echo "Successfully downloaded IPv6 database"
+fi
+
+if [ "$failed" = true ]; then
+    echo "One or more downloads failed. Blocking exit..."
+    while :; do
+        read -p "Press [Ctrl+C] to exit..." input
+    done
+fi