Xray-core default FakeIPv6 Pool should not bypass and should route (#4649)

* Update V2RayVpnService.kt

* Update V2RayVpnService.kt

* Update AppConfig.kt

Author: patterniha

V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt

@@ -189,7 +189,7 @@ object AppConfig {
     val DNS_YANDEX_ADDRESSES = arrayListOf("77.88.8.8", "77.88.8.1", "2a02:6b8::feed:0ff", "2a02:6b8:0:1::feed:0ff")
 
     //minimum list https://serverfault.com/a/304791
-    val BYPASS_PRIVATE_IP_LIST = arrayListOf(
+    val ROUTED_IP_LIST = arrayListOf(
         "0.0.0.0/5",
         "8.0.0.0/7",
         "11.0.0.0/8",

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

@@ -167,7 +167,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
         //builder.addDnsServer(PRIVATE_VLAN4_ROUTER)
         val bypassLan = SettingsManager.routingRulesetsBypassLan()
         if (bypassLan) {
-            AppConfig.BYPASS_PRIVATE_IP_LIST.forEach {
+            AppConfig.ROUTED_IP_LIST.forEach {
                 val addr = it.split('/')
                 builder.addRoute(addr[0], addr[1].toInt())
             }
@@ -179,6 +179,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
             builder.addAddress(PRIVATE_VLAN6_CLIENT, 126)
             if (bypassLan) {
                 builder.addRoute("2000::", 3) //currently only 1/8 of total ipV6 is in use
+                builder.addRoute("fc00::", 18) //Xray-core default FakeIPv6 Pool
             } else {
                 builder.addRoute("::", 0)
             }