Add tcp concurrent switch

Add system proxy switch Add geodata loader switch Add external controller switch Add auto gc on trim memory Fix android notification error
2024-06-13 17:04:57 +08:00
27 changed files with 536 additions and 152 deletions
--- a/android/app/src/main/kotlin/com/follow/clash/GlobalState.kt
+++ b/android/app/src/main/kotlin/com/follow/clash/GlobalState.kt
@@ -1,6 +1,7 @@
 package com.follow.clash

 import androidx.lifecycle.MutableLiveData
+import com.follow.clash.plugins.AppPlugin
 import com.follow.clash.plugins.TilePlugin
 import io.flutter.embedding.engine.FlutterEngine
 import java.util.Date
@@ -18,6 +19,9 @@ class GlobalState {
        var flutterEngine: FlutterEngine? = null
        fun getCurrentTilePlugin(): TilePlugin? =
            flutterEngine?.plugins?.get(TilePlugin::class.java) as TilePlugin?
+
+        fun getCurrentAppPlugin(): AppPlugin? =
+            flutterEngine?.plugins?.get(AppPlugin::class.java) as AppPlugin?
    }
 }

--- a/android/app/src/main/kotlin/com/follow/clash/models/Props.kt
+++ b/android/app/src/main/kotlin/com/follow/clash/models/Props.kt
@@ -11,7 +11,8 @@ data class AccessControl(
    val rejectList: List<String>,
 )

-data class Props (
+data class Props(
    val accessControl: AccessControl?,
    val allowBypass: Boolean?,
+    val systemProxy: Boolean?,
 )
--- a/android/app/src/main/kotlin/com/follow/clash/plugins/AppPlugin.kt
+++ b/android/app/src/main/kotlin/com/follow/clash/plugins/AppPlugin.kt
@@ -143,7 +143,7 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
    }

    private suspend fun getPackages(): String {
-        return withContext(Dispatchers.Default){
+        return withContext(Dispatchers.Default) {
            val packageManager = context?.packageManager
            val packages: List<Package>? =
                packageManager?.getInstalledPackages(PackageManager.GET_META_DATA)?.filter {
@@ -162,6 +162,10 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
        }
    }

+    fun requestGc() {
+        channel.invokeMethod("gc",null)
+    }
+
    override fun onAttachedToActivity(binding: ActivityPluginBinding) {
        activity = binding.activity;
        scope = CoroutineScope(Dispatchers.Default)
--- a/android/app/src/main/kotlin/com/follow/clash/services/FlClashVpnService.kt
+++ b/android/app/src/main/kotlin/com/follow/clash/services/FlClashVpnService.kt
@@ -15,7 +15,6 @@ import androidx.core.app.NotificationCompat
 import com.follow.clash.GlobalState
 import com.follow.clash.MainActivity
 import com.follow.clash.R
-import com.follow.clash.models.AccessControl
 import com.follow.clash.models.AccessControlMode
 import com.follow.clash.models.Props

@@ -81,7 +80,7 @@ class FlClashVpnService : VpnService() {
            if (props?.allowBypass == true) {
                allowBypass()
            }
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q && props?.systemProxy == true) {
                setHttpProxy(
                    ProxyInfo.buildDirectProxy(
                        "127.0.0.1",
@@ -135,14 +134,20 @@ class FlClashVpnService : VpnService() {
        }
    }

+    override fun onTrimMemory(level: Int) {
+        super.onTrimMemory(level)
+        GlobalState.getCurrentAppPlugin()?.requestGc()
+    }

    fun startForeground(title: String, content: String) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val channel =
-                NotificationChannel(CHANNEL, "FlClash", NotificationManager.IMPORTANCE_LOW)
            val manager = getSystemService(NotificationManager::class.java)
-            manager.createNotificationChannel(channel)
-            channel.setShowBadge(false)
+            var channel = manager?.getNotificationChannel(CHANNEL)
+            if (channel == null) {
+                channel =
+                    NotificationChannel(CHANNEL, "FlClash", NotificationManager.IMPORTANCE_LOW)
+                manager?.createNotificationChannel(channel)
+            }
        }
        val notification =
            notificationBuilder.setContentTitle(title).setContentText(content).build()
--- a/core/Clash.Meta
+++ b/core/Clash.Meta
--- a/core/common.go
+++ b/core/common.go
@@ -10,6 +10,7 @@ import (
 	"github.com/metacubex/mihomo/config"
 	"github.com/metacubex/mihomo/constant/provider"
 	"github.com/metacubex/mihomo/dns"
+	"github.com/metacubex/mihomo/hub"
 	"github.com/metacubex/mihomo/hub/executor"
 	"github.com/metacubex/mihomo/listener"
 	"github.com/metacubex/mihomo/log"
@@ -325,6 +326,8 @@ func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfi
 	targetConfig.ExternalUI = ""
 	targetConfig.Interface = ""
 	targetConfig.ExternalUIURL = ""
+	targetConfig.TCPConcurrent = patchConfig.TCPConcurrent
+	targetConfig.UnifiedDelay = patchConfig.UnifiedDelay
 	targetConfig.GeodataMode = false
 	targetConfig.IPv6 = patchConfig.IPv6
 	targetConfig.LogLevel = patchConfig.LogLevel
@@ -338,7 +341,7 @@ func overwriteConfig(targetConfig *config.RawConfig, patchConfig config.RawConfi
 	targetConfig.Tun.Device = patchConfig.Tun.Device
 	//targetConfig.Tun.DNSHijack = patchConfig.Tun.DNSHijack
 	//targetConfig.Tun.Stack = patchConfig.Tun.Stack
-	targetConfig.GeodataLoader = "standard"
+	targetConfig.GeodataLoader = patchConfig.GeodataLoader
 	targetConfig.Profile.StoreSelected = false
 	if targetConfig.DNS.Enable == false {
 		targetConfig.DNS = patchConfig.DNS
@@ -410,7 +413,7 @@ func applyConfig(isPatch bool) {
 	if isPatch {
 		patchConfig(cfg.General)
 	} else {
-		executor.ApplyConfig(cfg, true)
+		hub.UltraApplyConfig(cfg, true)
 		hcCompatibleProvider(tunnel.Providers())
 	}
 }
--- a/core/go.mod
+++ b/core/go.mod
@@ -17,6 +17,7 @@ require (
 	github.com/RyuaNerin/go-krypto v1.2.4 // indirect
 	github.com/Yawning/aez v0.0.0-20211027044916-e49e68abd344 // indirect
 	github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da // indirect
+	github.com/ajg/form v1.5.1 // indirect
 	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
@@ -30,6 +31,9 @@ require (
 	github.com/ericlagergren/subtle v0.0.0-20220507045147-890d697da010 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/gaukas/godicttls v0.0.4 // indirect
+	github.com/go-chi/chi/v5 v5.0.12 // indirect
+	github.com/go-chi/cors v1.2.1 // indirect
+	github.com/go-chi/render v1.0.3 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
--- a/core/go.sum
+++ b/core/go.sum
@@ -9,6 +9,8 @@ github.com/Yawning/aez v0.0.0-20211027044916-e49e68abd344 h1:cDVUiFo+npB0ZASqnw4
 github.com/Yawning/aez v0.0.0-20211027044916-e49e68abd344/go.mod h1:9pIqrY6SXNL8vjRQE5Hd/OL5GyK/9MrGUWs87z/eFfk=
 github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da h1:KjTM2ks9d14ZYCvmHS9iAKVt9AyzRSqNU1qabPih5BY=
 github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da/go.mod h1:eHEWzANqSiWQsof+nXEI9bUVUyV6F53Fp89EuCh2EAA=
+github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
+github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
 github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
 github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
@@ -35,16 +37,25 @@ github.com/ericlagergren/aegis v0.0.0-20230312195928-b4ce538b56f9/go.mod h1:hkIF
 github.com/ericlagergren/polyval v0.0.0-20220411101811-e25bc10ba391 h1:8j2RH289RJplhA6WfdaPqzg1MjH2K8wX5e0uhAxrw2g=
 github.com/ericlagergren/polyval v0.0.0-20220411101811-e25bc10ba391/go.mod h1:K2R7GhgxrlJzHw2qiPWsCZXf/kXEJN9PLnQK73Ll0po=
 github.com/ericlagergren/saferand v0.0.0-20220206064634-960a4dd2bc5c h1:RUzBDdZ+e/HEe2Nh8lYsduiPAZygUfVXJn0Ncj5sHMg=
+github.com/ericlagergren/saferand v0.0.0-20220206064634-960a4dd2bc5c/go.mod h1:ETASDWf/FmEb6Ysrtd1QhjNedUU/ZQxBCRLh60bQ/UI=
 github.com/ericlagergren/siv v0.0.0-20220507050439-0b757b3aa5f1 h1:tlDMEdcPRQKBEz5nGDMvswiajqh7k8ogWRlhRwKy5mY=
 github.com/ericlagergren/siv v0.0.0-20220507050439-0b757b3aa5f1/go.mod h1:4RfsapbGx2j/vU5xC/5/9qB3kn9Awp1YDiEnN43QrJ4=
 github.com/ericlagergren/subtle v0.0.0-20220507045147-890d697da010 h1:fuGucgPk5dN6wzfnxl3D0D3rVLw4v2SbBT9jb4VnxzA=
 github.com/ericlagergren/subtle v0.0.0-20220507045147-890d697da010/go.mod h1:JtBcj7sBuTTRupn7c2bFspMDIObMJsVK8TeUvpShPok=
 github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
+github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/gaukas/godicttls v0.0.4 h1:NlRaXb3J6hAnTmWdsEKb9bcSBD6BvcIjdGdeb0zfXbk=
 github.com/gaukas/godicttls v0.0.4/go.mod h1:l6EenT4TLWgTdwslVb4sEMOCf7Bv0JAK67deKr9/NCI=
+github.com/go-chi/chi/v5 v5.0.12 h1:9euLV5sTrTNTRUU9POmDUvfxyj6LAABLUcEWO+JJb4s=
+github.com/go-chi/chi/v5 v5.0.12/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
+github.com/go-chi/cors v1.2.1 h1:xEC8UT3Rlp2QuWNEr4Fs/c2EAGVKBwy/1vHx3bppil4=
+github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
+github.com/go-chi/render v1.0.3 h1:AsXqd2a1/INaIfUSKq3G5uA8weYx20FOsM7uSoCyyt4=
+github.com/go-chi/render v1.0.3/go.mod h1:/gr3hVkmYR0YlEy3LxCuVRFzEu9Ruok+gFqbIofjao0=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
+github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
@@ -60,6 +71,7 @@ github.com/gofrs/uuid/v5 v5.2.0 h1:qw1GMx6/y8vhVsx626ImfKMuS5CvJmhIKKtuyvfajMM=
 github.com/gofrs/uuid/v5 v5.2.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
 github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -69,6 +81,7 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/tink/go v1.6.1 h1:t7JHqO8Ath2w2ig5vjwQYJzhGEZymedQc90lQXUBa4I=
+github.com/google/tink/go v1.6.1/go.mod h1:IGW53kTgag+st5yPhKKwJ6u2l+SSp5/v9XF7spovjlY=
 github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE=
 github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@@ -83,7 +96,9 @@ github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6K
 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
 github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
 github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 h1:EnfXoSqDfSNJv0VBNqY/88RNnhSGYkrHaO0mmFGbVsc=
@@ -125,6 +140,7 @@ github.com/oasisprotocol/deoxysii v0.0.0-20220228165953-2091330c22b7/go.mod h1:U
 github.com/onsi/ginkgo/v2 v2.9.5 h1:+6Hr4uxzP4XIUyAkg61dWBw8lb/gc4/X5luuxN/EC+Q=
 github.com/onsi/ginkgo/v2 v2.9.5/go.mod h1:tvAoo1QUJwNEU2ITftXTpR7R1RbCzoZUOs3RonqW57k=
 github.com/onsi/gomega v1.27.6 h1:ENqfyGeS5AX/rlXDd/ETokDz93u0YufY1Pgxuy/PvWE=
+github.com/onsi/gomega v1.27.6/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg=
 github.com/openacid/errors v0.8.1/go.mod h1:GUQEJJOJE3W9skHm8E8Y4phdl2LLEN8iD7c5gcGgdx0=
 github.com/openacid/low v0.1.21 h1:Tr2GNu4N/+rGRYdOsEHOE89cxUIaDViZbVmKz29uKGo=
 github.com/openacid/low v0.1.21/go.mod h1:q+MsKI6Pz2xsCkzV4BLj7NR5M4EX0sGz5AqotpZDVh0=
@@ -146,6 +162,7 @@ github.com/quic-go/qpack v0.4.0/go.mod h1:UZVnYIfi5GRk+zI9UMaCPsmZ2xKJP7XBUvVyT1
 github.com/quic-go/qtls-go1-20 v0.4.1 h1:D33340mCNDAIKBqXuAvexTNMUByrYmFYVfKfDN5nfFs=
 github.com/quic-go/qtls-go1-20 v0.4.1/go.mod h1:X9Nh97ZL80Z+bX/gUXMbipO6OxdiDi58b/fMC9mAL+k=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a h1:+NkI2670SQpQWvkkD2QgdTuzQG263YZ+2emfpeyGqW0=
 github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a/go.mod h1:63s7jpZqcDAIpj8oI/1v4Izok+npJOHACFCU6+huCkM=
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 h1:iL5gZI3uFp0X6EslacyapiRz7LLSJyr4RajF/BhMVyE=
@@ -249,6 +266,7 @@ golang.org/x/sys v0.19.0/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 v0.20.0 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 v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
@@ -263,6 +281,7 @@ google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFW
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/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=
--- a/core/hub.go
+++ b/core/hub.go
@@ -60,6 +60,14 @@ func shutdownClash() bool {
 	return true
 }

+//export forceGc
+func forceGc() {
+	go func() {
+		log.Infoln("[APP] request force GC")
+		runtime.GC()
+	}()
+}
+
 //export validateConfig
 func validateConfig(s *C.char, port C.longlong) {
 	i := int64(port)
--- a/lib/clash/core.dart
+++ b/lib/clash/core.dart
@@ -210,6 +210,10 @@ class ClashCore {
    clashFFI.startTUN(fd);
  }

+  requestGc(){
+    clashFFI.forceGc();
+  }
+
  void stopTun() {
    clashFFI.stopTun();
  }
--- a/lib/clash/generated/clash_ffi.dart
+++ b/lib/clash/generated/clash_ffi.dart
@@ -893,6 +893,14 @@ class ClashFFI {
      _lookup<ffi.NativeFunction<GoUint8 Function()>>('shutdownClash');
  late final _shutdownClash = _shutdownClashPtr.asFunction<int Function()>();

+  void forceGc() {
+    return _forceGc();
+  }
+
+  late final _forceGcPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('forceGc');
+  late final _forceGc = _forceGcPtr.asFunction<void Function()>();
+
  void validateConfig(
    ffi.Pointer<ffi.Char> s,
    int port,
@@ -1122,7 +1130,7 @@ class ClashFFI {
      _lookup<ffi.NativeFunction<ffi.Void Function()>>('stopLog');
  late final _stopLog = _stopLogPtr.asFunction<void Function()>();

-  int startTUN(
+  void startTUN(
    int fd,
  ) {
    return _startTUN(
@@ -1131,8 +1139,8 @@ class ClashFFI {
  }

  late final _startTUNPtr =
-      _lookup<ffi.NativeFunction<GoUint8 Function(ffi.Int)>>('startTUN');
-  late final _startTUN = _startTUNPtr.asFunction<int Function(int)>();
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('startTUN');
+  late final _startTUN = _startTUNPtr.asFunction<void Function(int)>();

  int updateMarkSocketPort(
    int markSocketPort,
--- a/lib/common/constant.dart
+++ b/lib/common/constant.dart
@@ -21,6 +21,8 @@ const repository = "chen08209/FlClash";
 const defaultExternalController = "127.0.0.1:9090";
 const maxMobileWidth = 600;
 const maxLaptopWidth = 840;
+const geodataLoaderMemconservative = "memconservative";
+const geodataLoaderStandard = "standard";
 final filter = ImageFilter.blur(
  sigmaX: 5,
  sigmaY: 5,
--- a/lib/fragments/config.dart
+++ b/lib/fragments/config.dart
@@ -46,9 +46,110 @@ class _ConfigFragmentState extends State<ConfigFragment> {
    globalState.appController.updateClashConfigDebounce();
  }

-  @override
-  Widget build(BuildContext context) {
-    List<Widget> items = [
+  _buildAppSection() {
+    final items = [
+      if (Platform.isAndroid)
+        Selector<Config, bool>(
+          selector: (_, config) => config.allowBypass,
+          builder: (_, allowBypass, __) {
+            return ListItem.switchItem(
+              leading: const Icon(Icons.arrow_forward_outlined),
+              title: Text(appLocalizations.allowBypass),
+              subtitle: Text(appLocalizations.allowBypassDesc),
+              delegate: SwitchDelegate(
+                value: allowBypass,
+                onChanged: (bool value) async {
+                  final appController = globalState.appController;
+                  appController.config.allowBypass = value;
+                },
+              ),
+            );
+          },
+        ),
+      if (Platform.isAndroid)
+        Selector<Config, bool>(
+          selector: (_, config) => config.systemProxy,
+          builder: (_, systemProxy, __) {
+            return ListItem.switchItem(
+              leading: const Icon(Icons.settings_ethernet),
+              title: Text(appLocalizations.systemProxy),
+              subtitle: Text(appLocalizations.systemProxyDesc),
+              delegate: SwitchDelegate(
+                value: systemProxy,
+                onChanged: (bool value) async {
+                  final appController = globalState.appController;
+                  appController.config.systemProxy = value;
+                },
+              ),
+            );
+          },
+        ),
+      Selector<Config, bool>(
+        selector: (_, config) => config.isCompatible,
+        builder: (_, isCompatible, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.expand_outlined),
+            title: Text(appLocalizations.compatible),
+            subtitle: Text(appLocalizations.compatibleDesc),
+            delegate: SwitchDelegate(
+              value: isCompatible,
+              onChanged: (bool value) async {
+                final appController = globalState.appController;
+                appController.config.isCompatible = value;
+                await appController.updateClashConfig(isPatch: false);
+                await appController.updateGroups();
+                appController.changeProxy();
+              },
+            ),
+          );
+        },
+      ),
+    ];
+    return Section(
+      title: appLocalizations.app,
+      child: Column(
+        children: [
+          for (final item in items) ...[
+            item,
+            if (items.last != item)
+              const Divider(
+                height: 0,
+              )
+          ]
+        ],
+      ),
+    );
+  }
+
+  _buildGeneralSection() {
+    final items = [
+      Padding(
+        padding: kMaterialListPadding,
+        child: Selector<ClashConfig, LogLevel>(
+          selector: (_, clashConfig) => clashConfig.logLevel,
+          builder: (_, value, __) {
+            return ListItem(
+              leading: const Icon(Icons.info_outline),
+              title: Text(appLocalizations.logLevel),
+              trailing: SizedBox(
+                height: 48,
+                child: DropdownMenu<LogLevel>(
+                  width: 124,
+                  initialSelection: value,
+                  dropdownMenuEntries: [
+                    for (final logLevel in LogLevel.values)
+                      DropdownMenuEntry<LogLevel>(
+                        value: logLevel,
+                        label: logLevel.name,
+                      )
+                  ],
+                  onSelected: _updateLoglevel,
+                ),
+              ),
+            );
+          },
+        ),
+      ),
      Selector<ClashConfig, int>(
        selector: (_, clashConfig) => clashConfig.mixedPort,
        builder: (_, mixedPort, __) {
@@ -56,9 +157,9 @@ class _ConfigFragmentState extends State<ConfigFragment> {
            onTab: () {
              _modifyMixedPort(mixedPort);
            },
-            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
            leading: const Icon(Icons.adjust_outlined),
            title: Text(appLocalizations.proxyPort),
+            subtitle: Text(appLocalizations.proxyPortDesc),
            trailing: FilledButton.tonal(
              onPressed: () {
                _modifyMixedPort(mixedPort);
@@ -106,124 +207,113 @@ class _ConfigFragmentState extends State<ConfigFragment> {
          );
        },
      ),
-      // if (system.isDesktop)
-      //   Selector<ClashConfig, bool>(
-      //     selector: (_, clashConfig) => clashConfig.tun.enable,
-      //     builder: (_, tunEnable, __) {
-      //       return ListItem.switchItem(
-      //         leading: const Icon(Icons.support),
-      //         title: Text(appLocalizations.tun),
-      //         subtitle: Text(appLocalizations.tunDesc),
-      //         delegate: SwitchDelegate(
-      //           value: tunEnable,
-      //           onChanged: (bool value) async {
-      //             final clashConfig = context.read<ClashConfig>();
-      //             clashConfig.tun = Tun(enable: value);
-      //             globalState.appController.updateClashConfigDebounce();
-      //           },
-      //         ),
-      //       );
-      //     },
-      //   ),
-      if (Platform.isAndroid)
-        Selector<Config, bool>(
-          selector: (_, config) => config.allowBypass,
-          builder: (_, allowBypass, __) {
-            return ListItem.switchItem(
-              leading: const Icon(Icons.double_arrow),
-              title: Text(appLocalizations.allowBypass),
-              subtitle: Text(appLocalizations.allowBypassDesc),
-              delegate: SwitchDelegate(
-                value: allowBypass,
-                onChanged: (bool value) async {
-                  final appController = globalState.appController;
-                  appController.config.allowBypass = value;
-                },
-              ),
-            );
-          },
-        ),
-      Selector<Config, bool>(
-        selector: (_, config) => config.isCompatible,
-        builder: (_, isCompatible, __) {
+      Selector<ClashConfig, bool>(
+        selector: (_, clashConfig) => clashConfig.unifiedDelay,
+        builder: (_, unifiedDelay, __) {
          return ListItem.switchItem(
-            leading: const Icon(Icons.expand_outlined),
-            title: Text(appLocalizations.compatible),
-            subtitle: Text(appLocalizations.compatibleDesc),
+            leading: const Icon(Icons.compress_outlined),
+            title: Text(appLocalizations.unifiedDelay),
+            subtitle: Text(appLocalizations.unifiedDelayDesc),
            delegate: SwitchDelegate(
-              value: isCompatible,
+              value: unifiedDelay,
              onChanged: (bool value) async {
                final appController = globalState.appController;
-                appController.config.isCompatible = value;
-                await appController.updateClashConfig(isPatch: false);
-                await appController.updateGroups();
-                appController.changeProxy();
+                appController.clashConfig.unifiedDelay = value;
+                appController.updateClashConfigDebounce();
              },
            ),
          );
        },
      ),
-      // Selector<ClashConfig, bool>(
-      //   selector: (_, clashConfig) => clashConfig.externalController.isNotEmpty,
-      //   builder: (_, hasExternalController, __) {
-      //     return ListItem.switchItem(
-      //       leading: const Icon(Icons.api_outlined),
-      //       title: Text(appLocalizations.externalController),
-      //       subtitle: Text(appLocalizations.externalControllerDesc),
-      //       delegate: SwitchDelegate(
-      //         value: hasExternalController,
-      //         onChanged: (bool value) async {
-      //           final appController = globalState.appController;
-      //           appController.clashConfig.externalController =
-      //               value ? defaultExternalController : '';
-      //           await appController.updateClashConfig(
-      //             isPatch: false,
-      //           );
-      //         },
-      //       ),
-      //     );
-      //   },
-      // ),
-      Padding(
-        padding: kMaterialListPadding,
-        child: Selector<ClashConfig, LogLevel>(
-          selector: (_, clashConfig) => clashConfig.logLevel,
-          builder: (_, value, __) {
-            return ListItem(
-              leading: const Icon(Icons.info_outline),
-              title: Text(appLocalizations.logLevel),
-              trailing: SizedBox(
-                height: 48,
-                child: DropdownMenu<LogLevel>(
-                  width: 124,
-                  initialSelection: value,
-                  dropdownMenuEntries: [
-                    for (final logLevel in LogLevel.values)
-                      DropdownMenuEntry<LogLevel>(
-                        value: logLevel,
-                        label: logLevel.name,
-                      )
-                  ],
-                  onSelected: _updateLoglevel,
-                ),
-              ),
-            );
-          },
-        ),
+      Selector<ClashConfig, bool>(
+        selector: (_, clashConfig) => clashConfig.tcpConcurrent,
+        builder: (_, tcpConcurrent, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.double_arrow_outlined),
+            title: Text(appLocalizations.tcpConcurrent),
+            subtitle: Text(appLocalizations.tcpConcurrentDesc),
+            delegate: SwitchDelegate(
+              value: tcpConcurrent,
+              onChanged: (bool value) async {
+                final appController = globalState.appController;
+                appController.clashConfig.tcpConcurrent = value;
+                appController.updateClashConfigDebounce();
+              },
+            ),
+          );
+        },
+      ),
+      Selector<ClashConfig, bool>(
+        selector: (_, clashConfig) =>
+            clashConfig.geodataLoader == geodataLoaderMemconservative,
+        builder: (_, memconservative, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.memory),
+            title: Text(appLocalizations.geodataLoader),
+            subtitle: Text(appLocalizations.geodataLoaderDesc),
+            delegate: SwitchDelegate(
+              value: memconservative,
+              onChanged: (bool value) async {
+                final appController = globalState.appController;
+                appController.clashConfig.geodataLoader = value
+                    ? geodataLoaderMemconservative
+                    : geodataLoaderStandard;
+                appController.updateClashConfigDebounce;
+              },
+            ),
+          );
+        },
+      ),
+      Selector<ClashConfig, bool>(
+        selector: (_, clashConfig) => clashConfig.externalController.isNotEmpty,
+        builder: (_, hasExternalController, __) {
+          return ListItem.switchItem(
+            leading: const Icon(Icons.api_outlined),
+            title: Text(appLocalizations.externalController),
+            subtitle: Text(appLocalizations.externalControllerDesc),
+            delegate: SwitchDelegate(
+              value: hasExternalController,
+              onChanged: (bool value) async {
+                final appController = globalState.appController;
+                appController.clashConfig.externalController =
+                    value ? defaultExternalController : '';
+                appController.updateClashConfigDebounce;
+              },
+            ),
+          );
+        },
      ),
    ];
-    return ListView.separated(
+    return Section(
+      title: appLocalizations.general,
+      child: Column(
+        children: [
+          for (final item in items) ...[
+            item,
+            if (items.last != item)
+              const Divider(
+                height: 0,
+              )
+          ]
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    List<Widget> items = [
+      _buildAppSection(),
+      _buildGeneralSection(),
+    ];
+    return ListView.builder(
+      padding: const EdgeInsets.only(bottom: 16),
      itemBuilder: (_, index) {
        return Container(
          alignment: Alignment.center,
          child: items[index],
        );
      },
-      separatorBuilder: (_, __) {
-        return const Divider(
-          height: 0,
-        );
-      },
      itemCount: items.length,
    );
  }
--- a/lib/fragments/profiles/edit_profile.dart
+++ b/lib/fragments/profiles/edit_profile.dart
@@ -152,6 +152,7 @@ class _EditProfileState extends State<EditProfile> {
            vertical: 16,
          ),
          child: ListView.separated(
+            primary: true,
            itemBuilder: (_, index) {
              return items[index];
            },
--- a/lib/fragments/tools.dart
+++ b/lib/fragments/tools.dart
@@ -166,6 +166,7 @@ class _ToolboxFragmentState extends State<ToolsFragment> {
        delegate: OpenDelegate(
          title: appLocalizations.override,
          widget: const ConfigFragment(),
+          extendPageWidth: 360,
        ),
      ),
      ListItem.open(
--- a/lib/l10n/arb/intl_en.arb
+++ b/lib/l10n/arb/intl_en.arb
@@ -111,6 +111,7 @@
  "noMoreInfoDesc": "No more info",
  "profileParseErrorDesc": "profile parse error",
  "proxyPort": "ProxyPort",
+  "proxyPortDesc": "Set the clash listening port",
  "port": "Port",
  "logLevel": "LogLevel",
  "show": "Show",
@@ -163,8 +164,17 @@
  "ipCheckTimeout": "Ip check timeout",
  "search": "Search",
  "allowBypass": "Allow applications to bypass VPN",
-  "allowBypassDesc": "Enabled to some applications can bypass VPN",
+  "allowBypassDesc": "Some apps can bypass VPN when turned on",
  "externalController": "ExternalController",
-  "externalControllerDesc": "Enabled to control the clash on port 9090",
-  "ipv6Desc": "Enabled to will allow it to receive ipv6 traffic"
+  "externalControllerDesc": "Once enabled, the clash kernel can be controlled on port 9090",
+  "ipv6Desc": "When turned on it will be able to receive ipv6 traffic",
+  "app": "App",
+  "general": "General",
+  "systemProxyDesc": "Attach HTTP proxy to VpnService",
+  "unifiedDelay": "Unified delay",
+  "unifiedDelayDesc": "Remove extra delays such as handshaking",
+  "tcpConcurrent": "Tcp concurrent",
+  "tcpConcurrentDesc": "Enabling it will allow tcp concurrency",
+  "geodataLoader": "Geo Low Memory Mode",
+  "geodataLoaderDesc": "Enabling will use the Geo low memory loader"
 }
--- a/lib/l10n/arb/intl_zh_CN.arb
+++ b/lib/l10n/arb/intl_zh_CN.arb
@@ -111,6 +111,7 @@
  "noMoreInfoDesc": "暂无更多信息",
  "profileParseErrorDesc": "配置文件解析错误",
  "proxyPort": "代理端口",
+  "proxyPortDesc": "设置clash监听端口",
  "port": "端口",
  "logLevel": "日志等级",
  "show": "显示",
@@ -165,6 +166,15 @@
  "allowBypass": "允许应用绕过vpn",
  "allowBypassDesc": "开启后部分应用可绕过VPN",
  "externalController": "外部控制器",
-  "externalControllerDesc": "开启后可通过9090端口控制clash内核",
-  "ipv6Desc": "开启后将可以接收ipv6流量"
+  "externalControllerDesc": "开启后将可以通过9090端口控制clash内核",
+  "ipv6Desc": "开启后将可以接收ipv6流量",
+  "app": "应用",
+  "general": "基础",
+  "systemProxyDesc": "为VpnService附加HTTP代理",
+  "unifiedDelay": "统一延迟",
+  "unifiedDelayDesc": "去除握手等额外延迟",
+  "tcpConcurrent": "TCP并发",
+  "tcpConcurrentDesc": "开启后允许tcp并发",
+  "geodataLoader": "Geo低内存模式",
+  "geodataLoaderDesc": "开启将使用Geo低内存加载器"
 }
--- a/lib/l10n/intl/messages_en.dart
+++ b/lib/l10n/intl/messages_en.dart
@@ -43,10 +43,11 @@ class MessageLookup extends MessageLookupByLibrary {
        "allowBypass": MessageLookupByLibrary.simpleMessage(
            "Allow applications to bypass VPN"),
        "allowBypassDesc": MessageLookupByLibrary.simpleMessage(
-            "Enabled to some applications can bypass VPN"),
+            "Some apps can bypass VPN when turned on"),
        "allowLan": MessageLookupByLibrary.simpleMessage("AllowLan"),
        "allowLanDesc": MessageLookupByLibrary.simpleMessage(
            "Allow access proxy through the LAN"),
+        "app": MessageLookupByLibrary.simpleMessage("App"),
        "appAccessControl":
            MessageLookupByLibrary.simpleMessage("App access control"),
        "application": MessageLookupByLibrary.simpleMessage("Application"),
@@ -119,7 +120,7 @@ class MessageLookup extends MessageLookupByLibrary {
        "externalController":
            MessageLookupByLibrary.simpleMessage("ExternalController"),
        "externalControllerDesc": MessageLookupByLibrary.simpleMessage(
-            "Enabled to control the clash on port 9090"),
+            "Once enabled, the clash kernel can be controlled on port 9090"),
        "externalResources":
            MessageLookupByLibrary.simpleMessage("External resources"),
        "file": MessageLookupByLibrary.simpleMessage("File"),
@@ -127,7 +128,12 @@ class MessageLookup extends MessageLookupByLibrary {
            MessageLookupByLibrary.simpleMessage("Directly upload profile"),
        "filterSystemApp":
            MessageLookupByLibrary.simpleMessage("Filter system app"),
+        "general": MessageLookupByLibrary.simpleMessage("General"),
        "geoData": MessageLookupByLibrary.simpleMessage("GeoData"),
+        "geodataLoader":
+            MessageLookupByLibrary.simpleMessage("Geo Low Memory Mode"),
+        "geodataLoaderDesc": MessageLookupByLibrary.simpleMessage(
+            "Enabling will use the Geo low memory loader"),
        "global": MessageLookupByLibrary.simpleMessage("Global"),
        "goDownload": MessageLookupByLibrary.simpleMessage("Go to download"),
        "hours": MessageLookupByLibrary.simpleMessage("Hours"),
@@ -136,7 +142,7 @@ class MessageLookup extends MessageLookupByLibrary {
        "ipCheckTimeout":
            MessageLookupByLibrary.simpleMessage("Ip check timeout"),
        "ipv6Desc": MessageLookupByLibrary.simpleMessage(
-            "Enabled to will allow it to receive ipv6 traffic"),
+            "When turned on it will be able to receive ipv6 traffic"),
        "just": MessageLookupByLibrary.simpleMessage("Just"),
        "language": MessageLookupByLibrary.simpleMessage("Language"),
        "light": MessageLookupByLibrary.simpleMessage("Light"),
@@ -205,6 +211,8 @@ class MessageLookup extends MessageLookupByLibrary {
        "project": MessageLookupByLibrary.simpleMessage("Project"),
        "proxies": MessageLookupByLibrary.simpleMessage("Proxies"),
        "proxyPort": MessageLookupByLibrary.simpleMessage("ProxyPort"),
+        "proxyPortDesc": MessageLookupByLibrary.simpleMessage(
+            "Set the clash listening port"),
        "qrcode": MessageLookupByLibrary.simpleMessage("QR code"),
        "qrcodeDesc": MessageLookupByLibrary.simpleMessage(
            "Scan QR code to obtain profile"),
@@ -234,9 +242,14 @@ class MessageLookup extends MessageLookupByLibrary {
        "stopVpn": MessageLookupByLibrary.simpleMessage("Stopping VPN..."),
        "submit": MessageLookupByLibrary.simpleMessage("Submit"),
        "systemProxy": MessageLookupByLibrary.simpleMessage("SystemProxy"),
+        "systemProxyDesc": MessageLookupByLibrary.simpleMessage(
+            "Attach HTTP proxy to VpnService"),
        "tabAnimation": MessageLookupByLibrary.simpleMessage("Tab animation"),
        "tabAnimationDesc": MessageLookupByLibrary.simpleMessage(
            "When enabled, the home tab will add a toggle animation"),
+        "tcpConcurrent": MessageLookupByLibrary.simpleMessage("Tcp concurrent"),
+        "tcpConcurrentDesc": MessageLookupByLibrary.simpleMessage(
+            "Enabling it will allow tcp concurrency"),
        "theme": MessageLookupByLibrary.simpleMessage("Theme"),
        "themeColor": MessageLookupByLibrary.simpleMessage("Theme color"),
        "themeDesc": MessageLookupByLibrary.simpleMessage(
@@ -251,6 +264,9 @@ class MessageLookup extends MessageLookupByLibrary {
        "unableToUpdateCurrentProfileDesc":
            MessageLookupByLibrary.simpleMessage(
                "unable to update current profile"),
+        "unifiedDelay": MessageLookupByLibrary.simpleMessage("Unified delay"),
+        "unifiedDelayDesc": MessageLookupByLibrary.simpleMessage(
+            "Remove extra delays such as handshaking"),
        "unknown": MessageLookupByLibrary.simpleMessage("Unknown"),
        "update": MessageLookupByLibrary.simpleMessage("Update"),
        "upload": MessageLookupByLibrary.simpleMessage("Upload"),
--- a/lib/l10n/intl/messages_zh_CN.dart
+++ b/lib/l10n/intl/messages_zh_CN.dart
@@ -41,6 +41,7 @@ class MessageLookup extends MessageLookupByLibrary {
            MessageLookupByLibrary.simpleMessage("开启后部分应用可绕过VPN"),
        "allowLan": MessageLookupByLibrary.simpleMessage("局域网代理"),
        "allowLanDesc": MessageLookupByLibrary.simpleMessage("允许通过局域网访问代理"),
+        "app": MessageLookupByLibrary.simpleMessage("应用"),
        "appAccessControl": MessageLookupByLibrary.simpleMessage("应用访问控制"),
        "application": MessageLookupByLibrary.simpleMessage("应用程序"),
        "applicationDesc": MessageLookupByLibrary.simpleMessage("修改应用程序相关设置"),
@@ -98,12 +99,16 @@ class MessageLookup extends MessageLookupByLibrary {
        "exit": MessageLookupByLibrary.simpleMessage("退出"),
        "externalController": MessageLookupByLibrary.simpleMessage("外部控制器"),
        "externalControllerDesc":
-            MessageLookupByLibrary.simpleMessage("开启后可通过9090端口控制clash内核"),
+            MessageLookupByLibrary.simpleMessage("开启后将可以通过9090端口控制clash内核"),
        "externalResources": MessageLookupByLibrary.simpleMessage("外部资源"),
        "file": MessageLookupByLibrary.simpleMessage("文件"),
        "fileDesc": MessageLookupByLibrary.simpleMessage("直接上传配置文件"),
        "filterSystemApp": MessageLookupByLibrary.simpleMessage("过滤系统应用"),
+        "general": MessageLookupByLibrary.simpleMessage("基础"),
        "geoData": MessageLookupByLibrary.simpleMessage("地理数据"),
+        "geodataLoader": MessageLookupByLibrary.simpleMessage("Geo低内存模式"),
+        "geodataLoaderDesc":
+            MessageLookupByLibrary.simpleMessage("开启将使用Geo低内存加载器"),
        "global": MessageLookupByLibrary.simpleMessage("全局"),
        "goDownload": MessageLookupByLibrary.simpleMessage("前往下载"),
        "hours": MessageLookupByLibrary.simpleMessage("小时"),
@@ -167,6 +172,7 @@ class MessageLookup extends MessageLookupByLibrary {
        "project": MessageLookupByLibrary.simpleMessage("项目"),
        "proxies": MessageLookupByLibrary.simpleMessage("代理"),
        "proxyPort": MessageLookupByLibrary.simpleMessage("代理端口"),
+        "proxyPortDesc": MessageLookupByLibrary.simpleMessage("设置clash监听端口"),
        "qrcode": MessageLookupByLibrary.simpleMessage("二维码"),
        "qrcodeDesc": MessageLookupByLibrary.simpleMessage("扫描二维码获取配置文件"),
        "recovery": MessageLookupByLibrary.simpleMessage("恢复"),
@@ -189,9 +195,13 @@ class MessageLookup extends MessageLookupByLibrary {
        "stopVpn": MessageLookupByLibrary.simpleMessage("正在停止VPN..."),
        "submit": MessageLookupByLibrary.simpleMessage("提交"),
        "systemProxy": MessageLookupByLibrary.simpleMessage("系统代理"),
+        "systemProxyDesc":
+            MessageLookupByLibrary.simpleMessage("为VpnService附加HTTP代理"),
        "tabAnimation": MessageLookupByLibrary.simpleMessage("选项卡动画"),
        "tabAnimationDesc":
            MessageLookupByLibrary.simpleMessage("开启后，主页选项卡将添加切换动画"),
+        "tcpConcurrent": MessageLookupByLibrary.simpleMessage("TCP并发"),
+        "tcpConcurrentDesc": MessageLookupByLibrary.simpleMessage("开启后允许tcp并发"),
        "theme": MessageLookupByLibrary.simpleMessage("主题"),
        "themeColor": MessageLookupByLibrary.simpleMessage("主题色彩"),
        "themeDesc": MessageLookupByLibrary.simpleMessage("设置深色模式，调整色彩"),
@@ -203,6 +213,8 @@ class MessageLookup extends MessageLookupByLibrary {
        "tunDesc": MessageLookupByLibrary.simpleMessage("仅在管理员模式生效"),
        "unableToUpdateCurrentProfileDesc":
            MessageLookupByLibrary.simpleMessage("无法更新当前配置文件"),
+        "unifiedDelay": MessageLookupByLibrary.simpleMessage("统一延迟"),
+        "unifiedDelayDesc": MessageLookupByLibrary.simpleMessage("去除握手等额外延迟"),
        "unknown": MessageLookupByLibrary.simpleMessage("未知"),
        "update": MessageLookupByLibrary.simpleMessage("更新"),
        "upload": MessageLookupByLibrary.simpleMessage("上传"),
--- a/lib/l10n/l10n.dart
+++ b/lib/l10n/l10n.dart
@@ -1170,6 +1170,16 @@ class AppLocalizations {
    );
  }

+  /// `Set the clash listening port`
+  String get proxyPortDesc {
+    return Intl.message(
+      'Set the clash listening port',
+      name: 'proxyPortDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
  /// `Port`
  String get port {
    return Intl.message(
@@ -1690,10 +1700,10 @@ class AppLocalizations {
    );
  }

-  /// `Enabled to some applications can bypass VPN`
+  /// `Some apps can bypass VPN when turned on`
  String get allowBypassDesc {
    return Intl.message(
-      'Enabled to some applications can bypass VPN',
+      'Some apps can bypass VPN when turned on',
      name: 'allowBypassDesc',
      desc: '',
      args: [],
@@ -1710,25 +1720,115 @@ class AppLocalizations {
    );
  }

-  /// `Enabled to control the clash on port 9090`
+  /// `Once enabled, the clash kernel can be controlled on port 9090`
  String get externalControllerDesc {
    return Intl.message(
-      'Enabled to control the clash on port 9090',
+      'Once enabled, the clash kernel can be controlled on port 9090',
      name: 'externalControllerDesc',
      desc: '',
      args: [],
    );
  }

-  /// `Enabled to will allow it to receive ipv6 traffic`
+  /// `When turned on it will be able to receive ipv6 traffic`
  String get ipv6Desc {
    return Intl.message(
-      'Enabled to will allow it to receive ipv6 traffic',
+      'When turned on it will be able to receive ipv6 traffic',
      name: 'ipv6Desc',
      desc: '',
      args: [],
    );
  }
+
+  /// `App`
+  String get app {
+    return Intl.message(
+      'App',
+      name: 'app',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `General`
+  String get general {
+    return Intl.message(
+      'General',
+      name: 'general',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Attach HTTP proxy to VpnService`
+  String get systemProxyDesc {
+    return Intl.message(
+      'Attach HTTP proxy to VpnService',
+      name: 'systemProxyDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Unified delay`
+  String get unifiedDelay {
+    return Intl.message(
+      'Unified delay',
+      name: 'unifiedDelay',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Remove extra delays such as handshaking`
+  String get unifiedDelayDesc {
+    return Intl.message(
+      'Remove extra delays such as handshaking',
+      name: 'unifiedDelayDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Tcp concurrent`
+  String get tcpConcurrent {
+    return Intl.message(
+      'Tcp concurrent',
+      name: 'tcpConcurrent',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Enabling it will allow tcp concurrency`
+  String get tcpConcurrentDesc {
+    return Intl.message(
+      'Enabling it will allow tcp concurrency',
+      name: 'tcpConcurrentDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Geo Low Memory Mode`
+  String get geodataLoader {
+    return Intl.message(
+      'Geo Low Memory Mode',
+      name: 'geodataLoader',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Enabling will use the Geo low memory loader`
+  String get geodataLoaderDesc {
+    return Intl.message(
+      'Enabling will use the Geo low memory loader',
+      name: 'geodataLoaderDesc',
+      desc: '',
+      args: [],
+    );
+  }
 }

 class AppLocalizationDelegate extends LocalizationsDelegate<AppLocalizations> {
--- a/lib/models/clash_config.dart
+++ b/lib/models/clash_config.dart
@@ -109,9 +109,12 @@ class ClashConfig extends ChangeNotifier {
  int _mixedPort;
  bool _allowLan;
  bool _ipv6;
+  String _geodataLoader;
+  LogLevel _logLevel;
  String _externalController;
  Mode _mode;
-  LogLevel _logLevel;
+  bool _unifiedDelay;
+  bool _tcpConcurrent;
  Tun _tun;
  Dns _dns;
  List<String> _rules;
@@ -123,15 +126,21 @@ class ClashConfig extends ChangeNotifier {
    bool? ipv6,
    LogLevel? logLevel,
    String? externalController,
+    String? geodataLoader,
+    bool? unifiedDelay,
    Tun? tun,
    Dns? dns,
+    bool? tcpConcurrent,
    List<String>? rules,
  })  : _mixedPort = mixedPort ?? 7890,
        _mode = mode ?? Mode.rule,
        _ipv6 = ipv6 ?? false,
        _allowLan = allowLan ?? false,
+        _tcpConcurrent = tcpConcurrent ?? false,
        _logLevel = logLevel ?? LogLevel.info,
        _tun = tun ?? const Tun(),
+        _unifiedDelay = unifiedDelay ?? false,
+        _geodataLoader = geodataLoader ?? geodataLoaderMemconservative,
        _externalController = externalController ?? '',
        _dns = dns ?? Dns(),
        _rules = rules ?? [];
@@ -195,6 +204,36 @@ class ClashConfig extends ChangeNotifier {
    }
  }

+  @JsonKey(name: "geodata-loader", defaultValue: geodataLoaderMemconservative)
+  String get geodataLoader => _geodataLoader;
+
+  set geodataLoader(String value) {
+    if (_geodataLoader != value) {
+      _geodataLoader = value;
+      notifyListeners();
+    }
+  }
+
+  @JsonKey(name: "unified-delay", defaultValue: false)
+  bool get unifiedDelay => _unifiedDelay;
+
+  set unifiedDelay(bool value) {
+    if (_unifiedDelay != value) {
+      _unifiedDelay = value;
+      notifyListeners();
+    }
+  }
+
+  @JsonKey(name: "tcp-concurrent", defaultValue: false)
+  bool get tcpConcurrent => _tcpConcurrent;
+
+  set tcpConcurrent(bool value) {
+    if (_tcpConcurrent != value) {
+      _tcpConcurrent = value;
+      notifyListeners();
+    }
+  }
+
  Tun get tun => _tun;

  set tun(Tun value) {
--- a/lib/models/config.dart
+++ b/lib/models/config.dart
@@ -29,6 +29,7 @@ class Props with _$Props {
  const factory Props({
    AccessControl? accessControl,
    bool? allowBypass,
+    bool? systemProxy,
  }) = _Props;

  factory Props.fromJson(Map<String, Object?> json) =>
@@ -54,6 +55,7 @@ class Config extends ChangeNotifier {
  bool _isAnimateToPage;
  bool _autoCheckUpdate;
  bool _allowBypass;
+  bool _systemProxy;
  DAV? _dav;

  Config()
@@ -69,6 +71,7 @@ class Config extends ChangeNotifier {
        _isMinimizeOnExit = true,
        _isAccessControl = false,
        _autoCheckUpdate = true,
+        _systemProxy = false,
        _accessControl = const AccessControl(),
        _isAnimateToPage = true,
        _allowBypass = true;
@@ -331,6 +334,18 @@ class Config extends ChangeNotifier {
    }
  }

+  @JsonKey(defaultValue: true)
+  bool get systemProxy {
+    return _systemProxy;
+  }
+
+  set systemProxy(bool value) {
+    if (_systemProxy != value) {
+      _systemProxy = value;
+      notifyListeners();
+    }
+  }
+
  update([
    Config? config,
    RecoveryOption recoveryOptions = RecoveryOption.all,
--- a/lib/models/generated/clash_config.g.dart
+++ b/lib/models/generated/clash_config.g.dart
@@ -39,14 +39,18 @@ ClashConfig _$ClashConfigFromJson(Map<String, dynamic> json) => ClashConfig(
      mixedPort: (json['mixed-port'] as num?)?.toInt(),
      mode: $enumDecodeNullable(_$ModeEnumMap, json['mode']),
      allowLan: json['allow-lan'] as bool?,
+      ipv6: json['ipv6'] as bool? ?? false,
      logLevel: $enumDecodeNullable(_$LogLevelEnumMap, json['log-level']),
      externalController: json['external-controller'] as String? ?? '',
+      geodataLoader: json['geodata-loader'] as String? ?? 'memconservative',
+      unifiedDelay: json['unified-delay'] as bool? ?? false,
      tun: json['tun'] == null
          ? null
          : Tun.fromJson(json['tun'] as Map<String, dynamic>),
      dns: json['dns'] == null
          ? null
          : Dns.fromJson(json['dns'] as Map<String, dynamic>),
+      tcpConcurrent: json['tcp-concurrent'] as bool? ?? false,
      rules:
          (json['rules'] as List<dynamic>?)?.map((e) => e as String).toList(),
    );
@@ -58,6 +62,10 @@ Map<String, dynamic> _$ClashConfigToJson(ClashConfig instance) =>
      'allow-lan': instance.allowLan,
      'log-level': _$LogLevelEnumMap[instance.logLevel]!,
      'external-controller': instance.externalController,
+      'ipv6': instance.ipv6,
+      'geodata-loader': instance.geodataLoader,
+      'unified-delay': instance.unifiedDelay,
+      'tcp-concurrent': instance.tcpConcurrent,
      'tun': instance.tun,
      'dns': instance.dns,
      'rules': instance.rules,
--- a/lib/models/generated/config.freezed.dart
+++ b/lib/models/generated/config.freezed.dart
@@ -248,6 +248,7 @@ Props _$PropsFromJson(Map<String, dynamic> json) {
 mixin _$Props {
  AccessControl? get accessControl => throw _privateConstructorUsedError;
  bool? get allowBypass => throw _privateConstructorUsedError;
+  bool? get systemProxy => throw _privateConstructorUsedError;

  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
  @JsonKey(ignore: true)
@@ -259,7 +260,8 @@ abstract class $PropsCopyWith<$Res> {
  factory $PropsCopyWith(Props value, $Res Function(Props) then) =
      _$PropsCopyWithImpl<$Res, Props>;
  @useResult
-  $Res call({AccessControl? accessControl, bool? allowBypass});
+  $Res call(
+      {AccessControl? accessControl, bool? allowBypass, bool? systemProxy});

  $AccessControlCopyWith<$Res>? get accessControl;
 }
@@ -279,6 +281,7 @@ class _$PropsCopyWithImpl<$Res, $Val extends Props>
  $Res call({
    Object? accessControl = freezed,
    Object? allowBypass = freezed,
+    Object? systemProxy = freezed,
  }) {
    return _then(_value.copyWith(
      accessControl: freezed == accessControl
@@ -289,6 +292,10 @@ class _$PropsCopyWithImpl<$Res, $Val extends Props>
          ? _value.allowBypass
          : allowBypass // ignore: cast_nullable_to_non_nullable
              as bool?,
+      systemProxy: freezed == systemProxy
+          ? _value.systemProxy
+          : systemProxy // ignore: cast_nullable_to_non_nullable
+              as bool?,
    ) as $Val);
  }

@@ -312,7 +319,8 @@ abstract class _$$PropsImplCopyWith<$Res> implements $PropsCopyWith<$Res> {
      __$$PropsImplCopyWithImpl<$Res>;
  @override
  @useResult
-  $Res call({AccessControl? accessControl, bool? allowBypass});
+  $Res call(
+      {AccessControl? accessControl, bool? allowBypass, bool? systemProxy});

  @override
  $AccessControlCopyWith<$Res>? get accessControl;
@@ -331,6 +339,7 @@ class __$$PropsImplCopyWithImpl<$Res>
  $Res call({
    Object? accessControl = freezed,
    Object? allowBypass = freezed,
+    Object? systemProxy = freezed,
  }) {
    return _then(_$PropsImpl(
      accessControl: freezed == accessControl
@@ -341,6 +350,10 @@ class __$$PropsImplCopyWithImpl<$Res>
          ? _value.allowBypass
          : allowBypass // ignore: cast_nullable_to_non_nullable
              as bool?,
+      systemProxy: freezed == systemProxy
+          ? _value.systemProxy
+          : systemProxy // ignore: cast_nullable_to_non_nullable
+              as bool?,
    ));
  }
 }
@@ -348,7 +361,7 @@ class __$$PropsImplCopyWithImpl<$Res>
 /// @nodoc
@JsonSerializable()
 class _$PropsImpl implements _Props {
-  const _$PropsImpl({this.accessControl, this.allowBypass});
+  const _$PropsImpl({this.accessControl, this.allowBypass, this.systemProxy});

  factory _$PropsImpl.fromJson(Map<String, dynamic> json) =>
      _$$PropsImplFromJson(json);
@@ -357,10 +370,12 @@ class _$PropsImpl implements _Props {
  final AccessControl? accessControl;
  @override
  final bool? allowBypass;
+  @override
+  final bool? systemProxy;

  @override
  String toString() {
-    return 'Props(accessControl: $accessControl, allowBypass: $allowBypass)';
+    return 'Props(accessControl: $accessControl, allowBypass: $allowBypass, systemProxy: $systemProxy)';
  }

  @override
@@ -371,12 +386,15 @@ class _$PropsImpl implements _Props {
            (identical(other.accessControl, accessControl) ||
                other.accessControl == accessControl) &&
            (identical(other.allowBypass, allowBypass) ||
-                other.allowBypass == allowBypass));
+                other.allowBypass == allowBypass) &&
+            (identical(other.systemProxy, systemProxy) ||
+                other.systemProxy == systemProxy));
  }

  @JsonKey(ignore: true)
  @override
-  int get hashCode => Object.hash(runtimeType, accessControl, allowBypass);
+  int get hashCode =>
+      Object.hash(runtimeType, accessControl, allowBypass, systemProxy);

  @JsonKey(ignore: true)
  @override
@@ -395,7 +413,8 @@ class _$PropsImpl implements _Props {
 abstract class _Props implements Props {
  const factory _Props(
      {final AccessControl? accessControl,
-      final bool? allowBypass}) = _$PropsImpl;
+      final bool? allowBypass,
+      final bool? systemProxy}) = _$PropsImpl;

  factory _Props.fromJson(Map<String, dynamic> json) = _$PropsImpl.fromJson;

@@ -404,6 +423,8 @@ abstract class _Props implements Props {
  @override
  bool? get allowBypass;
  @override
+  bool? get systemProxy;
+  @override
  @JsonKey(ignore: true)
  _$$PropsImplCopyWith<_$PropsImpl> get copyWith =>
      throw _privateConstructorUsedError;
--- a/lib/models/generated/config.g.dart
+++ b/lib/models/generated/config.g.dart
@@ -33,7 +33,8 @@ Config _$ConfigFromJson(Map<String, dynamic> json) => Config()
  ..isAnimateToPage = json['isAnimateToPage'] as bool? ?? true
  ..isCompatible = json['isCompatible'] as bool? ?? true
  ..autoCheckUpdate = json['autoCheckUpdate'] as bool? ?? true
-  ..allowBypass = json['allowBypass'] as bool? ?? true;
+  ..allowBypass = json['allowBypass'] as bool? ?? true
+  ..systemProxy = json['systemProxy'] as bool? ?? true;

 Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
      'profiles': instance.profiles,
@@ -54,6 +55,7 @@ Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
      'isCompatible': instance.isCompatible,
      'autoCheckUpdate': instance.autoCheckUpdate,
      'allowBypass': instance.allowBypass,
+      'systemProxy': instance.systemProxy,
    };

 const _$ThemeModeEnumMap = {
@@ -102,10 +104,12 @@ _$PropsImpl _$$PropsImplFromJson(Map<String, dynamic> json) => _$PropsImpl(
          : AccessControl.fromJson(
              json['accessControl'] as Map<String, dynamic>),
      allowBypass: json['allowBypass'] as bool?,
+      systemProxy: json['systemProxy'] as bool?,
    );

 Map<String, dynamic> _$$PropsImplToJson(_$PropsImpl instance) =>
    <String, dynamic>{
      'accessControl': instance.accessControl,
      'allowBypass': instance.allowBypass,
+      'systemProxy': instance.systemProxy,
    };
--- a/lib/plugins/app.dart
+++ b/lib/plugins/app.dart
@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'dart:io';
 import 'dart:isolate';

+import 'package:fl_clash/clash/clash.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -17,10 +18,8 @@ class App {
      methodChannel = const MethodChannel("app");
      methodChannel!.setMethodCallHandler((call) async {
        switch (call.method) {
-          case "exit":
-            if (onExit != null) {
-              await onExit!();
-            }
+          case "gc":
+            clashCore.requestGc();
            break;
          default:
            throw MissingPluginException();
@@ -29,10 +28,6 @@ class App {
    }
  }

-  setOnExit(Function() onExit) {
-    this.onExit = onExit;
-  }
-
  factory App() {
    _instance ??= App._internal();
    return _instance!;
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: fl_clash
 description: A multi-platform proxy client based on ClashMeta, simple and easy to use, open-source and ad-free.
 publish_to: 'none'
-version: 0.8.20
+version: 0.8.21
 environment:
  sdk: '>=3.1.0 <4.0.0'