update dns

V2rayNG/app/src/main/assets/overture_config.json

@@ -0,0 +1,67 @@
+{
+    "BindAddress":":8053",
+    "PrimaryDNS":[
+        {
+            "Name":"Ali DNS",
+            "Address":"223.5.5.5:53",
+            "Protocol":"udp",
+            "SOCKS5Address":"",
+            "Timeout":6,
+            "EDNSClientSubnet":{
+                "Policy":"disable",
+                "ExternalIP":""
+            }
+        },
+        {
+            "Name":"DNSPod",
+            "Address":"119.29.29.29:53",
+            "Protocol":"udp",
+            "SOCKS5Address":"",
+            "Timeout":6,
+            "EDNSClientSubnet":{
+                "Policy":"disable",
+                "ExternalIP":""
+            }
+        }
+    ],
+    "AlternativeDNS":[
+        {
+            "Name":"Google DNS",
+            "Address":"8.8.8.8:53",
+            "Protocol":"tcp",
+            "SOCKS5Address":"",
+            "Timeout":12,
+            "EDNSClientSubnet":{
+                "Policy":"disable",
+                "ExternalIP":""
+            }
+        },
+        {
+            "Name":"OpenDNS",
+            "Address":"208.67.222.222:53",
+            "Protocol":"tcp",
+            "SOCKS5Address":"",
+            "Timeout":12,
+            "EDNSClientSubnet":{
+                "Policy":"disable",
+                "ExternalIP":""
+            }
+        }
+    ],
+    "OnlyPrimaryDNS":false,
+    "IPv6UseAlternativeDNS":false,
+    "IPNetworkFile":{
+        "Primary":"{datadir}ip_network_primary",
+        "Alternative":"{datadir}ip_network_alternative"
+    },
+    "DomainFile":{
+        "Primary":"{datadir}domain_primary",
+        "Alternative":"{datadir}domain_alternative"
+    },
+    "HostsFile":"{datadir}hosts",
+    "MinimumTTL":120,
+    "CacheSize":0,
+    "RejectQtype":[
+        255
+    ]
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayVpnService.kt

@@ -14,12 +14,15 @@ import android.net.VpnService
 import android.os.*
 import android.support.annotation.RequiresApi
 import android.support.v4.app.NotificationCompat
+import android.text.TextUtils
 import android.util.Log
+import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.VpnBandwidth
 import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.extension.toSpeedString
+import com.v2ray.ang.extension.v2RayApplication
 import com.v2ray.ang.ui.MainActivity
 import com.v2ray.ang.ui.PerAppProxyActivity
 import com.v2ray.ang.ui.SettingsActivity
@@ -157,7 +160,11 @@ class V2RayVpnService : VpnService() {
         v2rayPoint.vpnSupportReady()
         val localDns = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_LOCAL_DNS_ENABLED, false)
         if (localDns) {
-            v2rayPoint.loadLocalDns()
+            var assets = Utils.readTextFromAssets(v2RayApplication, "overture_config.json")
+            if (!TextUtils.isEmpty(assets)) {
+                assets = assets.replace("{datadir}", v2rayPoint.packageName)
+                v2rayPoint.loadLocalDns(assets)
+            }
         }
         if (v2rayPoint.isRunning) {
             MessageUtil.sendMsg2UI(this, AppConfig.MSG_STATE_START_SUCCESS, "")