name

Allow custom HTTP2 config for listener
2026-11-06 10:12:40 +00:00 · 2026-10-31 19:18:23 +08:00 · 2026-10-30 21:02:18 +08:00
127 changed files with 513 additions and 1588 deletions
@@ -20,7 +20,7 @@ RUN cat <<EOF >/tmp/usr/local/etc/xray/00_log.json
 {
  "log": {
    "error": "/var/log/xray/error.log",
-    "logLevel": "warning",
+    "loglevel": "warning",
    "access": "none",
    "dnsLog": false
  }
@@ -20,7 +20,7 @@ RUN cat <<EOF >/tmp/usr/local/etc/xray/00_log.json
 {
  "log": {
    "error": "/var/log/xray/error.log",
-    "logLevel": "warning",
+    "loglevel": "warning",
    "access": "none",
    "dnsLog": false
  }
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/commander/config.proto
 package commander
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/dispatcher/config.proto
 package dispatcher
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/dns/config.proto
 package dns
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/dns/fakedns/fakedns.proto
 package fakedns
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/geodata/config.proto
 package geodata
@@ -1,8 +1,6 @@
 package geodata
 import (
 	"bufio"
 	"compress/gzip"
 	"context"
 	"crypto/tls"
 	go_errors "errors"
@@ -199,22 +197,7 @@ func (d *downloader) fetch(rawURL string, writer io.Writer) error {
 		return errors.New("geodata download exceeds 256 MiB")
 	}
-	br := bufio.NewReader(resp.Body)
+	n, err := io.Copy(writer, io.LimitReader(resp.Body, maxDownloadSize+1))
 	header, err := br.Peek(2)
 	if err != nil && err != io.EOF {
 		return err
 	}
 	var body io.Reader = br
 	if len(header) == 2 && header[0] == 0x1f && header[1] == 0x8b {
 		zr, err := gzip.NewReader(br)
 		if err != nil {
 			return err
 		}
 		defer zr.Close()
 		body = zr
 	}
 	n, err := io.Copy(writer, io.LimitReader(body, maxDownloadSize+1))
 	if err != nil {
 		return err
 	}
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/log/command/config.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.6.2
+// - protoc-gen-go-grpc v1.6.0
-// - protoc             (unknown)
+// - protoc             v6.33.5
 // source: app/log/command/config.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/log/config.proto
 package log
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/metrics/config.proto
 package metrics
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/observatory/burst/config.proto
 package burst
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/observatory/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.6.2
+// - protoc-gen-go-grpc v1.6.0
-// - protoc             (unknown)
+// - protoc             v6.33.5
 // source: app/observatory/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/observatory/config.proto
 package observatory
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/policy/config.proto
 package policy
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/proxyman/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.6.2
+// - protoc-gen-go-grpc v1.6.0
-// - protoc             (unknown)
+// - protoc             v6.33.5
 // source: app/proxyman/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/proxyman/config.proto
 package proxyman
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/reverse/config.proto
 package reverse
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/router/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.6.2
+// - protoc-gen-go-grpc v1.6.0
-// - protoc             (unknown)
+// - protoc             v6.33.5
 // source: app/router/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/router/config.proto
 package router
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/stats/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.6.2
+// - protoc-gen-go-grpc v1.6.0
-// - protoc             (unknown)
+// - protoc             v6.33.5
 // source: app/stats/command/command.proto
 package command
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/stats/config.proto
 package stats
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: app/version/config.proto
 package version
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/geodata/geodat.proto
 package geodata
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/log/log.proto
 package log
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/net/address.proto
 package net
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/net/destination.proto
 package net
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/net/network.proto
 package net
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/net/port.proto
 package net
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/protocol/headers.proto
 package protocol
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/protocol/server_spec.proto
 package protocol
@@ -101,10 +101,6 @@ func ReadClientHello(data []byte, h *SniffHeader) error {
 					return errNotClientHello
 				}
 				if nameType == 0 {
 					// RFC 6066 requires a non-empty HostName.
 					if nameLen == 0 {
 						return errNotClientHello
 					}
 					// QUIC separated across packets
 					// May cause the serverName to be incomplete
 					b := byte(0)
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/protocol/user.proto
 package protocol
@@ -134,7 +134,7 @@ func TestMarshalConfigJson(t *testing.T) {
 func getConfig() string {
 	return `{
  "log": {
-    "logLevel": "debug"
+    "loglevel": "debug"
  },
  "stats": {},
  "policy": {
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: common/serial/typed_message.proto
 package serial
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: core/config.proto
 package core
@@ -20,7 +20,7 @@ import (
 var (
 	Version_x byte = 26
 	Version_y byte = 10
-	Version_z byte = 31
+	Version_z byte = 29
 )
 var (
@@ -10,7 +10,7 @@ require (
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.3
-	github.com/klauspost/cpuid/v2 v2.4.2
+	github.com/klauspost/cpuid/v2 v2.4.1
 	github.com/libp2p/go-nat v1.0.1-0.20250821073202-01afc089f138
 	github.com/miekg/dns v1.1.73
 	github.com/pelletier/go-toml v1.9.5
@@ -26,14 +26,14 @@ require (
 	golang.org/x/crypto v0.58.0
 	golang.org/x/crypto/x509roots/fallback v0.0.0-20261020153306-9f2b28d4331a
 	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
-	golang.org/x/net v0.62.0
+	golang.org/x/net v0.61.0
 	golang.org/x/sync v0.24.0
 	golang.org/x/sys v0.49.0
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2
 	golang.zx2c4.com/wireguard v0.0.0-20250521234502-f333402bd9cb
 	golang.zx2c4.com/wireguard/windows v1.1.1
-	google.golang.org/grpc v1.85.0
+	google.golang.org/grpc v1.84.0
-	google.golang.org/protobuf v1.36.12
+	google.golang.org/protobuf v1.36.11
 	h12.io/socks v1.0.3
 	layeh.com/gopher-luar v1.0.11
 	lukechampine.com/blake3 v1.4.1
@@ -58,8 +58,8 @@ require (
 	go.yaml.in/yaml/v3 v3.0.5 // indirect
 	golang.org/x/text v0.43.0 // indirect
 	golang.org/x/tools v0.51.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260817212433-ac3dfec99bb1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260706201446-f0a921348800 // indirect
-	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.2 // indirect
+	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gvisor.dev/gvisor v0.0.0-20260122175437-89a5d21be8f0 // indirect
 )
@@ -35,8 +35,8 @@ github.com/juju/ratelimit v1.0.2 h1:sRxmtRiajbvrcLQT7S+JbqU0ntsb9W2yhSdNN8tWfaI=
 github.com/juju/ratelimit v1.0.2/go.mod h1:qapgC/Gy+xNh9UxzV13HGGl/6UXNN+ct+vwSgWNm/qk=
 github.com/klauspost/compress v1.20.0 h1:a3C1ke2ohxFymNlb2HWAHjDeKCI90scRskErZkR0ezA=
 github.com/klauspost/compress v1.20.0/go.mod h1:LUdAzn7YLVvxLpc7y3V1m40wESHTgc1422pwwBSKYuI=
-github.com/klauspost/cpuid/v2 v2.4.2 h1:xRw7IZEsAgVCp6trS/DgWbTAqpixhmywgVgBjYGg1bQ=
+github.com/klauspost/cpuid/v2 v2.4.1 h1:I9KxadAkvo+QjtcEE2f2tyfEvmIla/T0m+14PrZNl0U=
-github.com/klauspost/cpuid/v2 v2.4.2/go.mod h1:19jmZ9mjzoF//ddRSUsv0zfBTJWh3QJh9FNxZTMrGxU=
+github.com/klauspost/cpuid/v2 v2.4.1/go.mod h1:19jmZ9mjzoF//ddRSUsv0zfBTJWh3QJh9FNxZTMrGxU=
 github.com/koron/go-ssdp v0.0.4 h1:1IDwrghSKYM7yLf7XCzbByg2sJ/JcNOZRXS2jczTwz0=
 github.com/koron/go-ssdp v0.0.4/go.mod h1:oDXq+E5IL5q0U8uSBcoAXzTzInwy5lEgC91HoKtbmZk=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
@@ -109,8 +109,8 @@ golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.62.0 h1:18ELalfM5+XNRwzM2nYqXsZQ9ByS1uhj2O/U7+5jqRY=
+golang.org/x/net v0.61.0 h1:RR+6j/BTBCrggOLugxa+66R8FvoN6MHlzDlZIbN9YFw=
-golang.org/x/net v0.62.0/go.mod h1:WgDCOTH8iwtB66T4/GfI94AHo/hhdb7Hah9NDseQfiI=
+golang.org/x/net v0.61.0/go.mod h1:WgDCOTH8iwtB66T4/GfI94AHo/hhdb7Hah9NDseQfiI=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.24.0 h1:iqiDrGoDgyuvAKrhLQthUEzU/R378N78gXbBjxed7oA=
@@ -150,12 +150,14 @@ golang.zx2c4.com/wireguard/windows v1.1.1 h1:8/H97U1v1PNDNcBsMZgU3KFuND9MQdTsU2N
 golang.zx2c4.com/wireguard/windows v1.1.1/go.mod h1:+fbT3FFdX4zzYDLwJh5+HPEcNN/3HyNdzhNSVsQM+zs=
 gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
 gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260817212433-ac3dfec99bb1 h1:utmqiUzZAEINbLmRyAt1QjVkMyLQ+lvIwCpLaB1rZfw=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260706201446-f0a921348800 h1:qEHAMpSaUhtD0p3NbEEI83HwNGFxEwaSJ1G9PLnCBZE=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20260817212433-ac3dfec99bb1/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20260706201446-f0a921348800/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
-google.golang.org/grpc v1.85.0 h1:BPBCfuVRQ1qvBhKDOq9uvQllMvO59rKsYhXpp7Dd8vw=
+google.golang.org/grpc v1.84.0 h1:soMyaPJ8pAak5PIQ0DGBUir0XRo2fRoMqhNWMLlLxO0=
-google.golang.org/grpc v1.85.0/go.mod h1:0rQrOD58yjal/0EaVbGBANindixsCZNQPDV3VKtaKuQ=
+google.golang.org/grpc v1.84.0/go.mod h1:ljCht0DrxQrXBDRTZp52Qxh3Ffk8CdYm2sj4O2QN2C0=
-google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.2 h1:rgSNvqscFZ1JgV/4wH5GOsZFSFkR2Eua9As3KIr2LlM=
+google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.0 h1:6Al3kEFFP9VJhRz3DID6quisgPnTeZVr4lep9kkxdPA=
-google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.2/go.mod h1:iMEtFwDlAhjDU9L5mY6U1XLwlIId/G3h+QcBHDIvrJ8=
+google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.6.0/go.mod h1:QLvsjh0OIR0TYBeiu2bkWGTJBUNQ64st52iWj/yA93I=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
 google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -9,7 +9,6 @@ import (
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/geodata"
 	"github.com/xtls/xray-core/common/log"
 	xnet "github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/protocol"
 	"github.com/xtls/xray-core/proxy/freedom"
@@ -49,8 +48,6 @@ type FreedomFinalRuleConfig struct {
 	Network    *NetworkList `json:"network"`
 	Port       *PortList    `json:"port"`
 	IP         *StringList  `json:"ip"`
 	Delay      *Int32Range  `json:"delay"`
 	LogLevel   string       `json:"logLevel"`
 	BlockDelay *Int32Range  `json:"blockDelay"`
 }
@@ -283,37 +280,10 @@ func (c *FreedomFinalRuleConfig) Build() (*freedom.FinalRuleConfig, error) {
 	}
 	if c.BlockDelay != nil {
-		errors.PrintDeprecatedFeatureWarning("finalRules.blockDelay", "finalRules.delay")
+		rule.BlockDelay = &freedom.Range{
-		c.Delay = c.BlockDelay
+			Min: uint64(c.BlockDelay.From),
-	}
+			Max: uint64(c.BlockDelay.To),
 	if rule.Action != freedom.RuleAction_Block {
 		if c.Delay != nil || c.LogLevel != "" {
 			return nil, errors.New("delay and logLevel are only supported for block finalRules")
 		}
 		return rule, nil
 	}
 	if c.Delay != nil {
 		rule.Delay = &freedom.Range{
 			Min: uint64(c.Delay.From),
 			Max: uint64(c.Delay.To),
 		}
 	}
 	switch strings.ToLower(c.LogLevel) {
 	case "", "info":
 		rule.LogLevel = log.Severity_Info.Enum()
 	case "none":
 		rule.LogLevel = log.Severity_Unknown.Enum()
 	case "debug":
 		rule.LogLevel = log.Severity_Debug.Enum()
 	case "warning":
 		rule.LogLevel = log.Severity_Warning.Enum()
 	case "error":
 		rule.LogLevel = log.Severity_Error.Enum()
 	default:
 		return nil, errors.New("unknown finalRules.logLevel: ", c.LogLevel)
 	}
 	return rule, nil
@@ -4,7 +4,6 @@ import (
 	"testing"
 	"github.com/xtls/xray-core/common/geodata"
 	"github.com/xtls/xray-core/common/log"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/protocol"
 	. "github.com/xtls/xray-core/infra/conf"
@@ -47,8 +46,7 @@ func TestFreedomConfig(t *testing.T) {
 					"network": "tcp,udp",
 					"port": "53,443",
 					"ip": ["10.0.0.0/8", "2001:db8::/32"],
-					"delay": "30-60",
+					"blockDelay": "30-60"
 					"logLevel": "debug"
 				}, {
 					"action": "allow",
 					"network": ["udp"]
@@ -88,8 +86,10 @@ func TestFreedomConfig(t *testing.T) {
 								},
 							},
 						},
-						Delay:    &freedom.Range{Min: 30, Max: 60},
+						BlockDelay: &freedom.Range{
-						LogLevel: log.Severity_Debug.Enum(),
+							Min: 30,
 							Max: 60,
 						},
 					},
 					{
 						Action:   freedom.RuleAction_Allow,
@@ -18,7 +18,7 @@ func DefaultLogConfig() *log.Config {
 type LogConfig struct {
 	AccessLog   string `json:"access"`
 	ErrorLog    string `json:"error"`
-	LogLevel    string `json:"logLevel"`
+	LogLevel    string `json:"loglevel"`
 	DNSLog      bool   `json:"dnsLog"`
 	MaskAddress string `json:"maskAddress"`
 }
@@ -18,7 +18,7 @@ func TestLoaderError(t *testing.T) {
 				"log": {
 					// abcd
 					0,
-					"logLevel": "info"
+					"loglevel": "info"
 				}
 		}`,
 			Output: "line 4 char 6",
@@ -27,7 +27,7 @@ func TestLoaderError(t *testing.T) {
 			Input: `{
 				"log": {
 					// abcd
-					"logLevel": "info",
+					"loglevel": "info",
 				}
 		}`,
 			Output: "line 5 char 5",
@@ -6,7 +6,9 @@ import (
 	"math/big"
 	"net"
 	"runtime"
 	"slices"
 	"strconv"
 	"strings"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/proxy/tun"
@@ -37,22 +39,25 @@ func (v *TunConfig) Build() (proto.Message, error) {
 		AutoSystemRoutingTable: v.AutoSystemRoutingTable,
 		AutoSystemDnsToGateway: v.AutoSystemDnsToGateway,
 	}
-	leaks, err := tun.ExpandWfpBlockLeak(v.AutoSystemWfpBlockLeak)
+	for _, leak := range v.AutoSystemWfpBlockLeak {
-	if err != nil {
+		switch leak := strings.ToLower(leak); leak {
-		return nil, err
+		case "dns", "misconfigtun":
 			config.AutoSystemWfpBlockLeak = append(config.AutoSystemWfpBlockLeak, leak)
 		default:
 			return nil, errors.New("unknown autoSystemWfpBlockLeak value: ", leak)
 		}
 	}
 	config.AutoSystemWfpBlockLeak = leaks
 	// Each option needs other settings on the system it takes effect on: the
-	// filters go along with the routes of autoSystemRoutingTable, keeping the
+	// filters go along with the routes of autoSystemRoutingTable, "dns" lets
-	// system's DNS inside the TUN needs DNS servers on it, and
+	// DNS through the TUN only, and autoSystemDnsToGateway points the system
-	// autoSystemDnsToGateway points the system DNS at the gateway.
+	// DNS at the gateway.
 	switch runtime.GOOS {
 	case "windows":
-		if len(leaks) > 0 && len(v.AutoSystemRoutingTable) == 0 {
+		if len(config.AutoSystemWfpBlockLeak) > 0 && len(v.AutoSystemRoutingTable) == 0 {
 			return nil, errors.New("autoSystemWfpBlockLeak needs autoSystemRoutingTable to be set")
 		}
-		if tun.BlocksSystemDNS(leaks) && len(v.DNS) == 0 {
+		if slices.Contains(config.AutoSystemWfpBlockLeak, "dns") && len(v.DNS) == 0 {
-			return nil, errors.New(`autoSystemWfpBlockLeak "all", "allexceptlan", "dns", "windnsclient", or TCP or UDP port 53, needs dns to be set`)
+			return nil, errors.New(`autoSystemWfpBlockLeak "dns" needs dns to be set`)
 		}
 	case "linux", "freebsd":
 		if v.AutoSystemDnsToGateway && len(v.Gateway) == 0 {
@@ -29,37 +29,12 @@ func TestTunConfigAutoSystem(t *testing.T) {
 		{
 			Input:  `{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["dns", "misconfigtun"]}`,
 			Parser: loadJSON(creator),
-			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"53", "853", "windnsclient", "misconfigtun"}},
+			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"dns", "misconfigtun"}},
 		},
 		{
 			Input:  `{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["DNS"]}`,
 			Parser: loadJSON(creator),
-			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"53", "853", "windnsclient"}},
+			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"dns"}},
 		},
 		{
 			Input:  `{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["TCP/853", "udp/853", "tcp/0853"]}`,
 			Parser: loadJSON(creator),
 			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"tcp/853", "udp/853"}},
 		},
 		{
 			Input:  `{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["All", "UDP", "tcp/8000-9000", "icmp"]}`,
 			Parser: loadJSON(creator),
 			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"all", "udp", "tcp/8000-9000", "icmp"}},
 		},
 		{
 			Input:  `{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["AllExceptLAN"]}`,
 			Parser: loadJSON(creator),
 			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"allexceptlan", "53", "853", "windnsclient"}},
 		},
 		{
 			Input:  `{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["1.1.1.1/24:TCP/853", "[2001:DB8::/32]:udp/10-20", "[::/0]:ICMP", "853"]}`,
 			Parser: loadJSON(creator),
 			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"1.1.1.0/24:tcp/853", "[2001:db8::/32]:udp/10-20", "[::/0]:icmp", "853"}},
 		},
 		{
 			Input:  `{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["0.0.0.0/0:dns", "[::/0]:All", "53"]}`,
 			Parser: loadJSON(creator),
 			Output: &tun.Config{Name: "xray0", Desc: "Wintun", MTU: 1500, DNS: []string{"1.1.1.1"}, AutoSystemRoutingTable: []string{"0.0.0.0/0"}, AutoOutboundsInterface: "auto", AutoSystemWfpBlockLeak: []string{"0.0.0.0/0:53", "0.0.0.0/0:853", "0.0.0.0/0:windnsclient", "[::/0]:all", "53"}},
 		},
 	})
 }
@@ -74,24 +49,6 @@ func TestTunConfigAutoSystemNeeds(t *testing.T) {
 		{`{"name": "xray0", "autoSystemWfpBlockLeak": ["misconfigtun"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["misconfigtun"]}`, nil},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["dns"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["udp/53"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["windnsclient"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["tcp/853", "udp/853"]}`, nil},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["all"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["udp"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["tcp/50-60"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["tcp/54-60", "icmp"]}`, nil},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["53"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["50-60"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["[::/0]:udp/53"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["1.1.1.1/32:dns"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["[2001:db8::/32]:all"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["0.0.0.0/0:windnsclient"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["0.0.0.0/0:tcp/853", "1.1.1.0/24:icmp", "[::/0]:misconfigtun", "54-60"]}`, nil},
 		{`{"name": "xray0", "autoSystemWfpBlockLeak": ["[::/0]:misconfigtun"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemWfpBlockLeak": ["all"]}`, []string{"windows"}},
 		{`{"name": "xray0", "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["allexceptlan"]}`, []string{"windows"}},
 		{`{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["allexceptlan"]}`, nil},
 		{`{"name": "xray0", "autoSystemDnsToGateway": true}`, []string{"linux", "freebsd"}},
 	} {
 		config := new(TunConfig)
@@ -105,22 +62,11 @@ func TestTunConfigAutoSystemNeeds(t *testing.T) {
 }
 func TestTunConfigAutoSystemWfpBlockLeakUnknown(t *testing.T) {
-	// With the settings the values need on Windows, so that only an unknown
+	config := new(TunConfig)
-	// one fails.
+	if err := json.Unmarshal([]byte(`{"name": "xray0", "autoSystemWfpBlockLeak": ["dns", "ip"]}`), config); err != nil {
 	build := func(value string) error {
 		config := new(TunConfig)
 		if err := json.Unmarshal([]byte(`{"name": "xray0", "dns": ["1.1.1.1"], "autoSystemRoutingTable": ["0.0.0.0/0"], "autoSystemWfpBlockLeak": ["dns", "`+value+`"]}`), config); err != nil {
 			t.Fatal(err)
 		}
 		_, err := config.Build()
 		return err
 	}
 	if err := build("1.1.1.0/24:53"); err != nil {
 		t.Fatal(err)
 	}
-	for _, value := range []string{"ip", "tcp/0", "tcp/0-10", "icmp/1", "udp/20-10", "0", "20-10", "53/tcp", "tcpv4", "ipv4:udp", "1.1.1.1:53", "2001:db8::/32:53", "[1.1.1.0/24]:53", "[::ffff:1.1.1.0/120]:53", "1.1.1.0/24"} {
+	if _, err := config.Build(); err == nil {
-		if build(value) == nil {
+		t.Error("an unknown autoSystemWfpBlockLeak value was accepted")
 			t.Errorf("autoSystemWfpBlockLeak value %q was accepted", value)
 		}
 	}
 }
@@ -42,7 +42,7 @@ func TestXrayConfig(t *testing.T) {
 			Input: `{
 				"log": {
 					"access": "/var/log/xray/access.log",
-					"logLevel": "error",
+					"loglevel": "error",
 					"error": "/var/log/xray/error.log"
 				},
 				"inbounds": [{
@@ -117,7 +117,7 @@ func main() {
 	}
 	var protoFiles []string
-	var existingPbFiles []string
+	var pbCount int
 	err := filepath.WalkDir(pwd, func(path string, d fs.DirEntry, err error) error {
 		if err != nil || d.IsDir() {
 			return err
@@ -127,7 +127,7 @@ func main() {
 			protoFiles = append(protoFiles, filepath.ToSlash(rel))
 		}
 		if strings.HasSuffix(d.Name(), ".pb.go") {
-			existingPbFiles = append(existingPbFiles, path)
+			pbCount++
 		}
 		return nil
 	})
@@ -135,6 +135,13 @@ func main() {
 		fmt.Println("Walk error:", err)
 		os.Exit(1)
 	}
 	if len(protoFiles) == 0 {
 		if isCheck && pbCount > 0 {
 			fmt.Fprintf(os.Stderr, "Found %d .pb.go files without any .proto files. Remove these orphaned files.\n", pbCount)
 			os.Exit(1)
 		}
 		return
 	}
 	compiler := protocompile.Compiler{
 		Resolver: protocompile.WithStandardImports(&protocompile.SourceResolver{
@@ -156,8 +163,14 @@ func main() {
 	req := &pluginpb.CodeGeneratorRequest{
 		FileToGenerate: protoFiles,
-		Parameter:      new("paths=source_relative"),
+		Parameter:      proto.String("paths=source_relative"),
 		ProtoFile:      topoSort(fdList),
 		// TODO: replace with unknown in the future
 		CompilerVersion: &pluginpb.Version{
 			Major: proto.Int32(6),
 			Minor: proto.Int32(33),
 			Patch: proto.Int32(5),
 		},
 	}
 	var diffCount int
@@ -210,22 +223,11 @@ func main() {
 		}
 	}
 	for _, path := range existingPbFiles {
 		if _, ok := generatedFiles[path]; !ok {
 			diffCount++
 			if isCheck {
 				fmt.Printf("Orphaned Protobuf file: %s\n", path)
 			} else {
 				fmt.Printf("Removing orphaned Protobuf file: %s\n", path)
 				if err := os.Remove(path); err != nil {
 					fmt.Fprintf(os.Stderr, "Error removing %s: %v\n", path, err)
 					os.Exit(1)
 				}
 			}
 		}
 	}
 	if isCheck {
 		if pbCount != len(generatedFiles) {
 			fmt.Printf("Protobuf file count mismatch: found %d, expected %d. Remove orphaned files and regenerate.\n", pbCount, len(generatedFiles))
 			diffCount++
 		}
 		if diffCount > 0 {
 			fmt.Println("Protobuf generated file problem(s) found.")
 			fmt.Println("Please run 'go run ./infra/vprotogen' to regenerate them.")
@@ -47,19 +47,18 @@ func executeBalancerInfo(cmd *base.Command, args []string) {
 	conn, ctx, close := dialAPIServer()
 	defer close()
 	client := routerService.NewRoutingServiceClient(conn)
-	for _, tag := range unnamedArgs {
+	r := &routerService.GetBalancerInfoRequest{Tag: unnamedArgs[0]}
-		r := &routerService.GetBalancerInfoRequest{Tag: tag}
+	resp, err := client.GetBalancerInfo(ctx, r)
-		resp, err := client.GetBalancerInfo(ctx, r)
+	if err != nil {
-		if err != nil {
+		base.Fatalf("failed to get health information: %s", err)
 			base.Fatalf("failed to get health information: %s", err)
 		}
 		if apiJSON {
 			showJSONResponse(resp)
 		} else {
 			showBalancerInfo(resp.Balancer)
 		}
 	}
 	if apiJSON {
 		showJSONResponse(resp)
 		return
 	}
 	showBalancerInfo(resp.Balancer)
 }
 func showBalancerInfo(b *routerService.BalancerMsg) {
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/blackhole/config.proto
 package blackhole
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/dns/config.proto
 package dns
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/dokodemo/config.proto
 package dokodemo
@@ -1,14 +1,13 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/freedom/config.proto
 package freedom
 import (
 	geodata "github.com/xtls/xray-core/common/geodata"
 	log "github.com/xtls/xray-core/common/log"
 	net "github.com/xtls/xray-core/common/net"
 	protocol "github.com/xtls/xray-core/common/protocol"
 	internet "github.com/xtls/xray-core/transport/internet"
@@ -358,8 +357,7 @@ type FinalRuleConfig struct {
 	Networks      []net.Network          `protobuf:"varint,2,rep,packed,name=networks,proto3,enum=xray.common.net.Network" json:"networks,omitempty"`
 	PortList      *net.PortList          `protobuf:"bytes,3,opt,name=port_list,json=portList,proto3" json:"port_list,omitempty"`
 	Ip            []*geodata.IPRule      `protobuf:"bytes,4,rep,name=ip,proto3" json:"ip,omitempty"`
-	Delay         *Range                 `protobuf:"bytes,5,opt,name=delay,proto3" json:"delay,omitempty"`
+	BlockDelay    *Range                 `protobuf:"bytes,5,opt,name=block_delay,json=blockDelay,proto3" json:"block_delay,omitempty"`
 	LogLevel      *log.Severity          `protobuf:"varint,6,opt,name=log_level,json=logLevel,proto3,enum=xray.common.log.Severity,oneof" json:"log_level,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -422,20 +420,13 @@ func (x *FinalRuleConfig) GetIp() []*geodata.IPRule {
 	return nil
 }
-func (x *FinalRuleConfig) GetDelay() *Range {
+func (x *FinalRuleConfig) GetBlockDelay() *Range {
 	if x != nil {
-		return x.Delay
+		return x.BlockDelay
 	}
 	return nil
 }
 func (x *FinalRuleConfig) GetLogLevel() log.Severity {
 	if x != nil && x.LogLevel != nil {
 		return *x.LogLevel
 	}
 	return log.Severity(0)
 }
 type Config struct {
 	state               protoimpl.MessageState  `protogen:"open.v1"`
 	DomainStrategy      internet.DomainStrategy `protobuf:"varint,1,opt,name=domain_strategy,json=domainStrategy,proto3,enum=xray.transport.internet.DomainStrategy" json:"domain_strategy,omitempty"`
@@ -532,7 +523,7 @@ var File_proxy_freedom_config_proto protoreflect.FileDescriptor
 const file_proxy_freedom_config_proto_rawDesc = "" +
 	"\n" +
-	"\x1aproxy/freedom/config.proto\x12\x12xray.proxy.freedom\x1a!common/protocol/server_spec.proto\x1a\x1ftransport/internet/config.proto\x1a\x15common/net/port.proto\x1a\x18common/net/network.proto\x1a\x1bcommon/geodata/geodat.proto\x1a\x14common/log/log.proto\"S\n" +
+	"\x1aproxy/freedom/config.proto\x12\x12xray.proxy.freedom\x1a!common/protocol/server_spec.proto\x1a\x1ftransport/internet/config.proto\x1a\x15common/net/port.proto\x1a\x18common/net/network.proto\x1a\x1bcommon/geodata/geodat.proto\"S\n" +
 	"\x13DestinationOverride\x12<\n" +
 	"\x06server\x18\x01 \x01(\v2$.xray.common.protocol.ServerEndpointR\x06server\"\x98\x02\n" +
 	"\bFragment\x12!\n" +
@@ -558,16 +549,14 @@ const file_proxy_freedom_config_proto_rawDesc = "" +
 	"\bapply_to\x18\x06 \x01(\tR\aapplyTo\"+\n" +
 	"\x05Range\x12\x10\n" +
 	"\x03min\x18\x01 \x01(\x04R\x03min\x12\x10\n" +
-	"\x03max\x18\x02 \x01(\x04R\x03max\"\xe0\x02\n" +
+	"\x03max\x18\x02 \x01(\x04R\x03max\"\xa0\x02\n" +
 	"\x0fFinalRuleConfig\x126\n" +
 	"\x06action\x18\x01 \x01(\x0e2\x1e.xray.proxy.freedom.RuleActionR\x06action\x124\n" +
 	"\bnetworks\x18\x02 \x03(\x0e2\x18.xray.common.net.NetworkR\bnetworks\x126\n" +
 	"\tport_list\x18\x03 \x01(\v2\x19.xray.common.net.PortListR\bportList\x12+\n" +
-	"\x02ip\x18\x04 \x03(\v2\x1b.xray.common.geodata.IPRuleR\x02ip\x12/\n" +
+	"\x02ip\x18\x04 \x03(\v2\x1b.xray.common.geodata.IPRuleR\x02ip\x12:\n" +
-	"\x05delay\x18\x05 \x01(\v2\x19.xray.proxy.freedom.RangeR\x05delay\x12;\n" +
+	"\vblock_delay\x18\x05 \x01(\v2\x19.xray.proxy.freedom.RangeR\n" +
-	"\tlog_level\x18\x06 \x01(\x0e2\x19.xray.common.log.SeverityH\x00R\blogLevel\x88\x01\x01B\f\n" +
+	"blockDelay\"\xaf\x03\n" +
 	"\n" +
 	"_log_level\"\xaf\x03\n" +
 	"\x06Config\x12P\n" +
 	"\x0fdomain_strategy\x18\x01 \x01(\x0e2'.xray.transport.internet.DomainStrategyR\x0edomainStrategy\x12Z\n" +
 	"\x14destination_override\x18\x03 \x01(\v2'.xray.proxy.freedom.DestinationOverrideR\x13destinationOverride\x12\x1d\n" +
@@ -610,8 +599,7 @@ var file_proxy_freedom_config_proto_goTypes = []any{
 	(net.Network)(0),                // 8: xray.common.net.Network
 	(*net.PortList)(nil),            // 9: xray.common.net.PortList
 	(*geodata.IPRule)(nil),          // 10: xray.common.geodata.IPRule
-	(log.Severity)(0),               // 11: xray.common.log.Severity
+	(internet.DomainStrategy)(0),    // 11: xray.transport.internet.DomainStrategy
 	(internet.DomainStrategy)(0),    // 12: xray.transport.internet.DomainStrategy
 }
 var file_proxy_freedom_config_proto_depIdxs = []int32{
 	7,  // 0: xray.proxy.freedom.DestinationOverride.server:type_name -> xray.common.protocol.ServerEndpoint
@@ -619,18 +607,17 @@ var file_proxy_freedom_config_proto_depIdxs = []int32{
 	8,  // 2: xray.proxy.freedom.FinalRuleConfig.networks:type_name -> xray.common.net.Network
 	9,  // 3: xray.proxy.freedom.FinalRuleConfig.port_list:type_name -> xray.common.net.PortList
 	10, // 4: xray.proxy.freedom.FinalRuleConfig.ip:type_name -> xray.common.geodata.IPRule
-	4,  // 5: xray.proxy.freedom.FinalRuleConfig.delay:type_name -> xray.proxy.freedom.Range
+	4,  // 5: xray.proxy.freedom.FinalRuleConfig.block_delay:type_name -> xray.proxy.freedom.Range
-	11, // 6: xray.proxy.freedom.FinalRuleConfig.log_level:type_name -> xray.common.log.Severity
+	11, // 6: xray.proxy.freedom.Config.domain_strategy:type_name -> xray.transport.internet.DomainStrategy
-	12, // 7: xray.proxy.freedom.Config.domain_strategy:type_name -> xray.transport.internet.DomainStrategy
+	1,  // 7: xray.proxy.freedom.Config.destination_override:type_name -> xray.proxy.freedom.DestinationOverride
-	1,  // 8: xray.proxy.freedom.Config.destination_override:type_name -> xray.proxy.freedom.DestinationOverride
+	2,  // 8: xray.proxy.freedom.Config.fragment:type_name -> xray.proxy.freedom.Fragment
-	2,  // 9: xray.proxy.freedom.Config.fragment:type_name -> xray.proxy.freedom.Fragment
+	3,  // 9: xray.proxy.freedom.Config.noises:type_name -> xray.proxy.freedom.Noise
-	3,  // 10: xray.proxy.freedom.Config.noises:type_name -> xray.proxy.freedom.Noise
+	5,  // 10: xray.proxy.freedom.Config.final_rules:type_name -> xray.proxy.freedom.FinalRuleConfig
-	5,  // 11: xray.proxy.freedom.Config.final_rules:type_name -> xray.proxy.freedom.FinalRuleConfig
+	11, // [11:11] is the sub-list for method output_type
-	12, // [12:12] is the sub-list for method output_type
+	11, // [11:11] is the sub-list for method input_type
-	12, // [12:12] is the sub-list for method input_type
+	11, // [11:11] is the sub-list for extension type_name
-	12, // [12:12] is the sub-list for extension type_name
+	11, // [11:11] is the sub-list for extension extendee
-	12, // [12:12] is the sub-list for extension extendee
+	0,  // [0:11] is the sub-list for field type_name
 	0,  // [0:12] is the sub-list for field type_name
 }
 func init() { file_proxy_freedom_config_proto_init() }
@@ -638,7 +625,6 @@ func file_proxy_freedom_config_proto_init() {
 	if File_proxy_freedom_config_proto != nil {
 		return
 	}
 	file_proxy_freedom_config_proto_msgTypes[4].OneofWrappers = []any{}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
@@ -11,7 +11,6 @@ import "transport/internet/config.proto";
 import "common/net/port.proto";
 import "common/net/network.proto";
 import "common/geodata/geodat.proto";
 import "common/log/log.proto";
 message DestinationOverride {
  xray.common.protocol.ServerEndpoint server = 1;
@@ -52,8 +51,7 @@ message FinalRuleConfig {
  repeated xray.common.net.Network networks = 2;
  xray.common.net.PortList port_list = 3;
  repeated xray.common.geodata.IPRule ip = 4;
-  Range delay = 5;
+  Range block_delay = 5;
  optional xray.common.log.Severity log_level = 6;
 }
 message Config {
@@ -15,7 +15,6 @@ import (
 	"github.com/xtls/xray-core/common/dice"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/geodata"
 	"github.com/xtls/xray-core/common/log"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/platform"
 	"github.com/xtls/xray-core/common/retry"
@@ -73,26 +72,23 @@ func init() {
 	}
 	defaultBlockPrivateRule = &FinalRule{
-		action:   RuleAction_Block,
+		action:  RuleAction_Block,
-		network:  allNetworks,
+		network: allNetworks,
-		ip:       geodata.GetPrivateIPMatcher(),
+		ip:      geodata.GetPrivateIPMatcher(),
 		logLevel: log.Severity_Warning.Enum(),
 	}
 	defaultBlockAllRule = &FinalRule{
-		action:   RuleAction_Block,
+		action:  RuleAction_Block,
-		network:  allNetworks,
+		network: allNetworks,
 		logLevel: log.Severity_Warning.Enum(),
 	}
 }
 type FinalRule struct {
-	action   RuleAction
+	action     RuleAction
-	network  [8]bool
+	network    [8]bool
-	port     net.MemoryPortList
+	port       net.MemoryPortList
-	ip       geodata.IPMatcher
+	ip         geodata.IPMatcher
-	delay    *Range
+	blockDelay *Range
 	logLevel *log.Severity
 }
 // Handler handles Freedom connections.
@@ -106,9 +102,8 @@ type Handler struct {
 func buildFinalRule(config *FinalRuleConfig) (*FinalRule, error) {
 	rule := &FinalRule{
-		action:   config.GetAction(),
+		action:     config.GetAction(),
-		delay:    config.GetDelay(),
+		blockDelay: config.GetBlockDelay(),
 		logLevel: config.LogLevel,
 	}
 	if len(config.Networks) == 0 {
@@ -169,7 +164,7 @@ func getDefaultFinalRule(inbound *session.Inbound) *FinalRule {
 	switch inbound.Name {
 	case "vless-reverse":
 		return defaultBlockAllRule
-	case "vless", "vmess", "trojan", "hysteria", "wireguard", "masque":
+	case "vless", "vmess", "trojan", "hysteria", "wireguard":
 		return defaultBlockPrivateRule
 	default:
 		if strings.HasPrefix(inbound.Name, "shadowsocks") {
@@ -217,12 +212,12 @@ func (h *Handler) policy() policy.Session {
 	return p
 }
-func (r *FinalRule) blockDuration() time.Duration {
+func (h *Handler) blockDelay(rule *FinalRule) time.Duration {
 	min := uint64(30)
 	max := uint64(90)
-	if r.delay != nil {
+	if rule.blockDelay != nil {
-		min = r.delay.Min
+		min = rule.blockDelay.Min
-		max = r.delay.Max
+		max = rule.blockDelay.Max
 	}
 	span := max - min
 	if max < min {
@@ -231,26 +226,9 @@ func (r *FinalRule) blockDuration() time.Duration {
 	return time.Duration(min+uint64(dice.Roll(int(span+1)))) * time.Second
 }
 func (r *FinalRule) log(ctx context.Context, msg ...interface{}) {
 	level := log.Severity_Info
 	if r.logLevel != nil {
 		level = *r.logLevel
 	}
 	switch level {
 	case log.Severity_Debug:
 		errors.LogDebug(ctx, msg...)
 	case log.Severity_Info:
 		errors.LogInfo(ctx, msg...)
 	case log.Severity_Warning:
 		errors.LogWarning(ctx, msg...)
 	case log.Severity_Error:
 		errors.LogError(ctx, msg...)
 	}
 }
 func (h *Handler) blackhole(ctx context.Context, input buf.Reader, output buf.Writer, rule *FinalRule, dest *net.Destination) error {
-	delay := rule.blockDuration()
+	delay := h.blockDelay(rule)
-	rule.log(ctx, "target blocked by a finalrule: ", *dest, ", blackholing connection for ", delay)
+	errors.LogInfo(ctx, "blocked target: ", *dest, ", blackholing connection for ", delay)
 	defer common.Close(output)
 	done := make(chan struct{})
 	go func() { // a DispatchLink inbound's reader ignores Interrupt, so don't wait for this copy
@@ -262,7 +240,7 @@ func (h *Handler) blackhole(ctx context.Context, input buf.Reader, output buf.Wr
 	case <-time.After(delay):
 		common.Interrupt(input)
 		common.Interrupt(output)
-		rule.log(ctx, "closed blackholed connection to blocked target: ", *dest)
+		errors.LogInfo(ctx, "closed blackholed connection to blocked target: ", *dest)
 	}
 	return nil
 }
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/http/config.proto
 package http
@@ -312,9 +312,8 @@ func (s *Server) handlePlainHTTP(ctx context.Context, request *http.Request, wri
 // Sometimes, server might send 1xx response to client
 // it should not be processed by http proxy handler, just forward it to client
 func readResponseAndHandle100Continue(r *bufio.Reader, req *http.Request, writer io.Writer) (*http.Response, error) {
-	// Wait for the HTTP/1.x status prefix before inspecting the buffered response.
+	// have a little look of response
-	r.Peek(12)
+	peekBytes, err := r.Peek(56)
 	peekBytes, err := r.Peek(min(56, r.Buffered()))
 	if err == nil || err == bufio.ErrBufferFull {
 		str := string(peekBytes)
 		ResponseLine := strings.Split(str, "\r\n")[0]
@@ -7,7 +7,6 @@ import (
 	"net/http"
 	"strings"
 	"testing"
 	"testing/iotest"
 )
 // A malformed upstream response containing a bare '\n' before the real
@@ -30,7 +29,7 @@ func TestReadResponseAndHandle100ContinueDoesNotPanicOnEarlyNewline(t *testing.T
 func TestReadResponseAndHandle100ContinueForwardsAndParsesFinalResponse(t *testing.T) {
 	payload := "HTTP/1.1 100 Continue\r\n\r\n" +
 		"HTTP/1.1 200 OK\r\nContent-Length: 5\r\n\r\nhello"
-	r := bufio.NewReader(iotest.OneByteReader(bytes.NewReader([]byte(payload))))
+	r := bufio.NewReader(bytes.NewReader([]byte(payload)))
 	req, err := http.NewRequest("GET", "http://example.com/", nil)
 	if err != nil {
 		t.Fatal(err)
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/hysteria/account/config.proto
 package account
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/hysteria/config.proto
 package hysteria
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/loopback/config.proto
 package loopback
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/masque/config.proto
 package masque
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/shadowsocks/config.proto
 package shadowsocks
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/shadowsocks_2022/config.proto
 package shadowsocks_2022
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/socks/config.proto
 package socks
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/trojan/config.proto
 package trojan
@@ -4,7 +4,7 @@ TUN interface support bridges the gap between network layer 3 and layer 7, intro
 This functionality is targeted to assist applications/end devices that don't have proxy support, or can't run external applications (like Smart TV's). Making it possible to run Xray proxy right on network edge devices (routers) with support to route raw network traffic. \
 Primary targets are Linux based router devices. Like most popular OpenWRT option. \
-Support for Windows, macOS, FreeBSD, Android and iOS is also implemented (see below).
+Support for Windows, macOS, Android and iOS is also implemented (see below).
 ## PLEASE READ FOLLOWING CAREFULLY
@@ -23,12 +23,6 @@ For more advanced routing policies or rules, OS level configuration can still ma
 This keeps complex system level routing and rules in a single place of responsibility - the OS itself. \
 Examples of how to achieve this on a simple Linux system (Ubuntu with systemd-networkd) can be found at the end of this README.
 Packets are handled by Xray-core's own lightweight TCP/IP stack, which replaced gVisor (XTLS/Xray-core#7130).
 On Linux, as on Android, the TUN can also be a file descriptor handed over through the environment variable `xray.tun.fd` (or `XRAY_TUN_FD`), e.g. for lightweight or unprivileged setups.
 With `autoSystemRoutingTable`, Xray's own connections are kept out of the TUN through `autoOutboundsInterface` (then `"auto"` by default): each of their sockets is bound to another interface, the one named there, or with `"auto"` the one of the default route (Android needs the name). Linux and Android bind with `SO_BINDTODEVICE`, Windows with `IP_UNICAST_IF` and `IPV6_UNICAST_IF`, macOS and iOS with `IP_BOUND_IF` and `IPV6_BOUND_IF`, and FreeBSD switches them to another routing table (see [FreeBSD SUPPORT](#freebsd-support)). Connections to loopback addresses, TCP and UDP, stay unbound. If a socket cannot be bound, the connection fails rather than leave unbound, where it could loop back into the TUN (XTLS/Xray-core#7173).
 ### SYSTEM DNS ON LINUX AND FREEBSD (`autoSystemDnsToGateway`)
 On Linux and FreeBSD, setting `autoSystemDnsToGateway` to `true` lets the inbound point the system resolver at the tun interface, so name lookups resolve through Xray instead of going out over the physical link. It is off by default, and it exists only on those two systems. This section describes Linux; the FreeBSD differences follow in [SYSTEM DNS ON FREEBSD](#system-dns-on-freebsd).
@@ -221,33 +215,24 @@ All in all systemd-networkd and its derivatives (like netplan or NetworkManager)
 Windows version of the same functionality is implemented through Wintun library. \
 To make it start, wintun.dll specific for your Windows/arch must be present next to Xray.exe binary.
-After the start network adapter with the name you chose in the config will be created in the system, and exist while Xray is running. A Wintun adapter that already has that name is reused.
+After the start network adapter with the name you chose in the config will be created in the system, and exist while Xray is running.
-With IPv6 disabled system-wide (the `DisabledComponents` registry value), the adapter has no IPv6, and the TUN starts with IPv4 only, unless `gateway`, `dns` or `autoSystemRoutingTable` has IPv6 entries, which then keep it from starting.
+When `dns` is set, those servers are applied to the adapter. Windows is kept from registering the TUN's addresses in DNS, and its DNS cache is flushed when the TUN starts and stops.
-When `dns` is set, those servers are applied to the adapter. Windows is kept from registering the TUN's addresses in DNS, and its DNS cache is flushed when the TUN starts and stops. Xray's own lookups through the system's DNS servers, like those of the `localhost` DNS server with `autoOutboundsInterface`, skip them, unless another interface uses them as well, as they would lead back into the TUN.
+With `autoSystemWfpBlockLeak`, which needs `autoSystemRoutingTable` (the config is rejected otherwise), Xray also adds Windows Filtering Platform filters that keep two kinds of traffic of every program but Xray itself from leaving outside the TUN, each chosen by a value in the list, e.g. `"autoSystemWfpBlockLeak": ["dns", "misconfigtun"]`:
 - `"dns"` (needs `dns`, the config is rejected otherwise): DNS (port 53) only goes through the TUN. Windows keeps sending name queries to the DNS servers of the other interfaces as well, out through those interfaces whatever the routes say, and other programs reach a resolver on the local network (e.g. `192.168.1.1` handed out by DHCP) through its more specific LAN route instead of the TUN. On Windows 11 and Server 2022 and later, where those queries may also go over HTTPS or TLS, Windows' DNS Client service cannot connect outside the TUN at all, except for name resolution on the local network (LLMNR, mDNS). The `dns` servers therefore have to lie within `gateway` or `autoSystemRoutingTable` (a warning is logged otherwise), and DNS servers that should be reached directly belong in Xray's own `dns` settings.
 - `"misconfigtun"`: an IP version without routes in `autoSystemRoutingTable`, IPv4 or IPv6, is blocked entirely, in both directions, as it would bypass the TUN. Only loopback and what Windows itself needs on the local link (DHCP, and for IPv6 neighbor and multicast listener discovery) remain allowed. An address of that version in `gateway` is not needed: without one, Windows gives the TUN link-local addresses itself, an IPv6 one at once and an IPv4 one from `169.254.0.0/16` after some seconds (until then, IPv4 routed to the TUN is unreachable), and what is routed to the TUN goes through it with those.
-Setting `autoSystemWfpBlockLeak` to at least `["dns"]` is recommended, to block DNS leaks. It needs `autoSystemRoutingTable` (the config is rejected otherwise), and adds Windows Filtering Platform filters that let traffic of every program but Xray itself leave only through the TUN, each kind chosen by a value:
+With the filters in place, Xray's own connections out also get past Windows Firewall's block rules (other firewalls may still block them), while connections to Xray's inbounds stay subject to them.
 - `"dns"`: stands for `"53"`, `"853"` (DNS over TLS and QUIC) and `"windnsclient"`. Windows also queries the DNS servers of the other interfaces, through those interfaces whatever the routes say, and other programs reach a resolver on the local network (e.g. `192.168.1.1` from DHCP) through its more specific route.
 - `"windnsclient"`: Windows' DNS Client service, except for name resolution on the local network (LLMNR, mDNS). Since Windows 11 and Server 2022, it may query over HTTPS or TLS, to any port; earlier versions only query port 53, so there it does nothing.
 - `"tcp"`, `"udp"`: that protocol, to all ports, or with `/<port>` or `/<low>-<high>` (1 to 65535) to some, e.g. `"tcp/853"` or `"udp/10-20"`. The ports alone stand for both, e.g. `"53"` or `"10-20"`.
 - `"icmp"`: ICMP and ICMPv6, e.g. `ping`.
 - `"misconfigtun"`: an IP version without routes in `autoSystemRoutingTable`, which would bypass the TUN.
 - `"all"`: everything, in both directions. Access to the local network then breaks unless it is routed into the TUN as well, and so do incoming connections to other programs, other VPNs, and virtual machines whose NAT runs on the host.
 - `"allexceptlan"`: like `"all"`, but traffic to and from the local network stays allowed, e.g. for printers or casting to a TV: private, link-local, multicast and broadcast addresses (`10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`, `169.254.0.0/16`, `224.0.0.0/4`, `255.255.255.255`, `fc00::/7`, `fe80::/10`, `ff00::/8`), not global IPv6 ones. It includes `"dns"`, and the other values apply there as well. `"all"` overrides it.
-A CIDR in front limits a value to its addresses, an IPv6 one in brackets, e.g. `"8.8.8.8/32:all"`, `"1.1.1.0/24:53"` or `"[::/0]:all"` (IPv6 only). It limits what the value stands for or includes as well: `"0.0.0.0/0:allexceptlan"`, for instance, leaves DNS over IPv6 open.
+Names that Xray resolves through the system resolver, such as an outbound's server address given as a domain with the default `AsIs` domain strategy, would be looked up by Windows on Xray's behalf, and those queries would then go into the TUN too. While DNS is restricted this way and `autoOutboundsInterface` is in use (the default with `autoSystemRoutingTable`), Xray therefore resolves them itself, with its own queries to the DNS servers of the other interfaces. That bypasses Windows' DNS cache, and its name resolution on the local network (LLMNR, mDNS): a server address given as a domain is looked up again for every connection, and a DNS server that does not answer delays each lookup. Having Xray's own `dns` resolve it, through the outbound's `sockopt.domainStrategy`, avoids that. The `localhost` DNS server queries the same servers whenever `autoOutboundsInterface` is in use. Both skip the TUN's own DNS servers, unless another interface uses them as well: queried from Xray itself, they would lead back into it, or nowhere.
-Loopback, DHCP, DHCPv6 and IPv6 neighbor discovery always stay allowed. Xray's own connections out also get past Windows Firewall's block rules, while connections to its inbounds stay subject to them. If the filters cannot be added, Xray does not start; they are removed when it exits. `"dns"` leaves name resolution on the local network (LLMNR, mDNS, NetBIOS) alone; `"all"` or `"udp"`, for instance, block it as well.
+If the filters cannot be added, Xray does not start. They are removed when Xray exits. Not covered is name resolution on the local network (LLMNR, mDNS, NetBIOS), except over an IP version that is blocked.
-Keeping the system's DNS inside the TUN, with `"all"`, `"allexceptlan"`, `"dns"`, `"windnsclient"`, or anything covering TCP or UDP port 53, even to some addresses only, needs `dns` (the config is rejected otherwise), whose servers have to lie within `gateway` or `autoSystemRoutingTable`, or be loopback addresses like `127.0.0.1` (a warning is logged otherwise); DNS servers to be reached directly belong in Xray's own `dns` settings. With `autoOutboundsInterface`, names that Xray would look up through the system, e.g. an outbound's server address with the default `AsIs` domain strategy, are then resolved by Xray itself, from the DNS servers of the other interfaces, as Windows would send those queries into the TUN. That bypasses Windows' DNS cache, so such a name is looked up for every connection; resolving it with Xray's own `dns`, through the outbound's `sockopt.domainStrategy`, avoids that.
+`autoSystemWfpBlockLeak` (Windows only) is empty by default, as the filters break some setups: with `"dns"`, a local DNS resolver other programs use (e.g. on `127.0.0.1:53`), the DNS of another VPN on its own interface, virtual machines whose NAT resolves names on the host, or signing in to a captive portal; with `"misconfigtun"`, IPv4 or IPv6 on the local network while no route of that version leads to the TUN. Without the filters, DNS may leak as described above. To keep an IP version out of the TUN on purpose while still blocking DNS leaks, use only `["dns"]`.
 `autoSystemWfpBlockLeak` is empty by default, as the filters break some setups: with `"dns"`, a local DNS resolver that queries through another interface, the DNS of another VPN, virtual machines whose NAT resolves names on the host, and captive portals; with `"misconfigtun"`, IPv4 or IPv6 on the local network while not routed into the TUN.
 `autoOutboundsInterface` (the default with `autoSystemRoutingTable`) keeps Xray's own connections out of the TUN by binding them to another interface, which Windows only honors while that interface has weak host send and forwarding off for the IP versions routed to the TUN. Otherwise, Windows sends them into the TUN, from that interface's address, and they stall. While the TUN runs, Xray therefore turns weak host send off on that interface, and on again when it stops or another interface takes over. Forwarding cannot be turned off this way, as Mobile Hotspot and Internet Connection Sharing need it, so a warning is logged while it is on. Having the hotspot share the TUN instead of that interface (Settings, Mobile hotspot, Share my internet connection from) moves forwarding to the TUN, where it does no harm, and sends the hotspot's devices through Xray as well.
 An outbound interface with only IPv4 or only IPv6 works as well: a UDP socket opened for both IP versions, which such an interface cannot be bound to, is opened again for the destination's version only, and IPv6 TCP is bound for IPv6 alone, so connections of the missing version fail rather than leave through another interface (XTLS/Xray-core#7214).
 You can give the adapter ip address manually, you can live Windows to give it autogenerated ip address (which take few seconds), it doesn't matter, the traffic going _through_ the interface will be forwarded into the app for proxying. \
 Minimal configuration that will work for local machine is routing passing the traffic on-link through the interface.
 You will need the interface id for that, unfortunately it is going to change with every Xray start due to implementation ambiguity between Xray and wintun driver.
@@ -322,7 +307,6 @@ sudo route add -inet6 -host 2606:4700:4700::1111 -iface utun10
 sudo route add -inet6 -host 2606:4700:4700::1001 -iface utun10
 ```
 Alternatively, configure `autoSystemRoutingTable` and Xray will add and remove those system routes while it is running.
 Xray's own connections are then kept out of the TUN through `autoOutboundsInterface`: an IPv4 socket is bound with `IP_BOUND_IF`, an IPv6 or dual-stack one with `IPV6_BOUND_IF`, which covers the IPv4 traffic of a dual-stack socket as well, since macOS rejects `IP_BOUND_IF` on IPv6 sockets (XTLS/Xray-core#7230).
 Important to remember that everything written above about Linux routing concept, also apply to Mac OS X. If you simply route default route through utun interface, that will result network loop and immediate network failure.
 ## ANDROID SUPPORT
@@ -354,7 +338,7 @@ let tunFd = ((0 ... 1024).first { (_ fd: Int32) -> Bool in var len = socklen_t(b
 }!
 ```
-Set the environment variable `xray.tun.fd` (or `XRAY_TUN_FD`) to the fd number before starting Xray. This can be done from Swift/Objective-C or by exposing a Go function via gomobile bindings. Xray works on a duplicate of the fd and closes only that, so the fd itself stays NetworkExtension's (XTLS/Xray-core#6883).
+Set the environment variable `xray.tun.fd` (or `XRAY_TUN_FD`) to the fd number before starting Xray. This can be done from Swift/Objective-C or by exposing a Go function via gomobile bindings.
 Build using gomobile for iOS framework integration:
 ```
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/tun/config.proto
 package tun
@@ -115,7 +115,6 @@ func (t *WindowsTun) Start() (err error) {
 	for _, ip := range t.options.DNS {
 		dns = append(dns, netip.MustParseAddr(ip))
 	}
 	dns6 := slices.ContainsFunc(dns, netip.Addr.Is6)
 	var route4, route6 bool
 	routesMap := make(map[winipcfg.RouteData]struct{})
@@ -176,7 +175,7 @@ startOver:
 		if err != nil {
 			// With IPv6 disabled system-wide (DisabledComponents), the adapter has no
 			// IPv6 interface at all. Skip the family unless the config asks for it.
-			if err == windows.ERROR_NOT_FOUND && family == windows.AF_INET6 && !address6 && !route6 && !dns6 {
+			if err == windows.ERROR_NOT_FOUND && family == windows.AF_INET6 && !address6 && !route6 {
 				continue
 			}
 			return err
@@ -202,12 +201,6 @@ startOver:
 		}
 		err = t.luid.SetDNS(family, dns, nil)
 		if err != nil {
 			// Skip IPv6 the config does not ask for also when setting its DNS
 			// servers fails, as reported on Windows 11 24H2 with IPv6 disabled
 			// (Access is denied).
 			if family == windows.AF_INET6 && !address6 && !route6 && !dns6 {
 				continue
 			}
 			firstErr = errors.New("unable to set DNS").Base(err)
 			if err == windows.ERROR_NOT_FOUND {
 				goto startOver
@@ -254,45 +247,42 @@ startOver:
 	}
 	// With autoSystemWfpBlockLeak, once the system routes lead to the TUN,
-	// keep the protocols and ports given ("dns" stands for those of DNS),
+	// keep DNS ("dns", if dns is set), and an IP version no route of which
-	// Windows' DNS Client service, an IP version no route of which leads to
+	// leads to the TUN ("misconfigtun"), from leaving through the other
-	// the TUN ("misconfigtun"), or everything ("all", or "allexceptlan" but
+	// interfaces. Addresses do not matter: without one of a version in
-	// for the local network), to the addresses of a CIDR or to all, from
+	// gateway, Windows gives the TUN a link-local one.
-	// leaving through the other interfaces. The TUN's own addresses do not
+	leaks := t.options.AutoSystemWfpBlockLeak
-	// matter: without one of a version in gateway, Windows gives it a
+	blockDNS := slices.Contains(leaks, "dns") && len(dns) > 0
-	// link-local one.
+	blockIPv4 := slices.Contains(leaks, "misconfigtun") && !route4
-	leaks, err := ExpandWfpBlockLeak(t.options.AutoSystemWfpBlockLeak)
+	blockIPv6 := slices.Contains(leaks, "misconfigtun") && !route6
-	if err != nil {
+	if (route4 || route6) && (blockDNS || blockIPv4 || blockIPv6) {
-		return err
+		if t.wfp, err = blockLeaks(t.luid, blockDNS, blockIPv4, blockIPv6); err != nil {
-	}
+			var blocked []string
-	block := newLeakFilters(leaks, route4, route6)
+			for _, b := range []struct {
-	if route4 || route6 {
+				on   bool
-		dnsClient := func(l leak) bool { return l.name == "windnsclient" }
+				what string
-		if slices.ContainsFunc(block, dnsClient) && !dnsClientUsesAnyPort() {
+			}{{blockDNS, "DNS"}, {blockIPv4, "IPv4"}, {blockIPv6, "IPv6"}} {
-			block = slices.DeleteFunc(block, dnsClient)
+				if b.on {
-			errors.LogInfo(context.Background(), "[tun] windnsclient skipped: before Windows 11 and Server 2022, the DNS Client service only queries port 53")
+					blocked = append(blocked, b.what)
-		}
+				}
-		if block.systemDNS() && len(dns) == 0 {
+			}
 			return errors.New("keeping the system's DNS inside the TUN needs dns to be set")
 		}
 	}
 	if blocked := block.String(); (route4 || route6) && blocked != "" {
 		if t.wfp, err = blockLeaks(t.luid, block); err != nil {
 			// Rather no TUN than a leaking one.
-			return errors.New("unable to block ", blocked, " outside the TUN (remove autoSystemWfpBlockLeak to run without)").Base(err)
+			return errors.New("unable to block ", strings.Join(blocked, " and "), " outside the TUN (remove autoSystemWfpBlockLeak to run without)").Base(err)
 		}
-		errors.LogInfo(context.Background(), "[tun] blocked outside the TUN: ", blocked)
+		errors.LogInfo(context.Background(), "[tun] outside the TUN, blocked DNS: ", blockDNS, ", blocked IPv4: ", blockIPv4, ", blocked IPv6: ", blockIPv6)
-		covered := slices.Clone(addresses)
+		if blockDNS {
-		for _, route := range routesData {
+			covered := slices.Clone(addresses)
-			covered = append(covered, route.Destination)
+			for _, route := range routesData {
-		}
+				covered = append(covered, route.Destination)
-		for _, server := range dnsOutsideTUN(dns, covered, block) {
+			}
-			errors.LogWarning(context.Background(), "[tun] DNS server ", server, " is in neither gateway nor autoSystemRoutingTable, so queries to it cannot go through the TUN and are blocked")
+			for _, server := range dnsOutsideTUN(dns, covered) {
-		}
+				errors.LogWarning(context.Background(), "[tun] DNS server ", server, " is in neither gateway nor autoSystemRoutingTable, so queries to it cannot go through the TUN and are blocked")
-		// With updater, the dialer controllers bind Xray's own sockets to the
+			}
-		// physical interface.
+			// With updater, the dialer controllers bind Xray's own sockets
-		if block.systemDNS() && updater != nil {
+			// to the physical interface.
-			t.resolver = resolveOnOwn()
+			if updater != nil {
 				t.resolver = resolveOnOwn()
 			}
 		}
 	}
 	if len(dns) > 0 || route4 || route6 {
@@ -3,12 +3,10 @@
 package tun
 import (
 	"encoding/binary"
 	"net/netip"
 	"os"
 	"runtime"
 	"slices"
 	"strings"
 	"unsafe"
 	"github.com/xtls/xray-core/common/errors"
@@ -38,19 +36,15 @@ const (
 	fwpmSessionFlagDynamic         = 1  // FWPM_SESSION_FLAG_DYNAMIC
 	fwpmFilterFlagClearActionRight = 8  // FWPM_FILTER_FLAG_CLEAR_ACTION_RIGHT
-	fwpUint8                  = 1     // FWP_UINT8
+	fwpUint8                  = 1  // FWP_UINT8
-	fwpUint16                 = 2     // FWP_UINT16
+	fwpUint16                 = 2  // FWP_UINT16
-	fwpUint32                 = 3     // FWP_UINT32
+	fwpUint32                 = 3  // FWP_UINT32
-	fwpUint64                 = 4     // FWP_UINT64
+	fwpUint64                 = 4  // FWP_UINT64
-	fwpByteArray16Type        = 11    // FWP_BYTE_ARRAY16_TYPE
+	fwpByteArray16Type        = 11 // FWP_BYTE_ARRAY16_TYPE
-	fwpByteBlobType           = 12    // FWP_BYTE_BLOB_TYPE
+	fwpByteBlobType           = 12 // FWP_BYTE_BLOB_TYPE
-	fwpSecurityDescriptorType = 14    // FWP_SECURITY_DESCRIPTOR_TYPE
+	fwpSecurityDescriptorType = 14 // FWP_SECURITY_DESCRIPTOR_TYPE
 	fwpV4AddrMask             = 0x100 // FWP_V4_ADDR_MASK
 	fwpV6AddrMask             = 0x101 // FWP_V6_ADDR_MASK
 	fwpRangeType              = 0x102 // FWP_RANGE_TYPE
 	fwpMatchEqual       = 0 // FWP_MATCH_EQUAL
 	fwpMatchRange       = 5 // FWP_MATCH_RANGE
 	fwpMatchFlagsAllSet = 6 // FWP_MATCH_FLAGS_ALL_SET
 	fwpConditionFlagIsLoopback = 1 // FWP_CONDITION_FLAG_IS_LOOPBACK
@@ -99,37 +93,6 @@ type fwpValue0 struct {
 	value uintptr
 }
 // fwpRange0 is FWP_RANGE0, which an FWP_RANGE_TYPE condition points to.
 type fwpRange0 struct {
 	low, high fwpValue0
 }
 // fwpV4AddrAndMask is FWP_V4_ADDR_AND_MASK, in host byte order.
 type fwpV4AddrAndMask struct {
 	addr, mask uint32
 }
 // fwpV6AddrAndMask is FWP_V6_ADDR_AND_MASK.
 type fwpV6AddrAndMask struct {
 	addr         [16]byte
 	prefixLength uint8
 }
 // lanPrefixes are what "allexceptlan" leaves to the local network: private
 // and link-local addresses, and multicast and broadcast, which discovery on
 // it uses.
 var lanPrefixes = []netip.Prefix{
 	netip.MustParsePrefix("10.0.0.0/8"),
 	netip.MustParsePrefix("172.16.0.0/12"),
 	netip.MustParsePrefix("192.168.0.0/16"),
 	netip.MustParsePrefix("169.254.0.0/16"),
 	netip.MustParsePrefix("224.0.0.0/4"),
 	netip.MustParsePrefix("255.255.255.255/32"),
 	netip.MustParsePrefix("fc00::/7"),
 	netip.MustParsePrefix("fe80::/10"),
 	netip.MustParsePrefix("ff00::/8"),
 }
 type fwpmDisplayData0 struct {
 	name        *uint16
 	description *uint16
@@ -207,165 +170,33 @@ func condition(field *windows.GUID, typ uint32, value uintptr) fwpmFilterConditi
 	}
 }
 // leakFilters are the values of autoSystemWfpBlockLeak that blockLeaks keeps
 // from leaving outside the TUN.
 type leakFilters []leak
 // newLeakFilters turns expanded autoSystemWfpBlockLeak values into the filters
 // for a TUN that the routes of route4 (IPv4) and route6 (IPv6) lead to, which
 // leave "misconfigtun" over the IP versions without such routes only.
 func newLeakFilters(leaks []string, route4, route6 bool) leakFilters {
 	var block leakFilters
 	for _, value := range leaks {
 		l, ok := parseLeak(value)
 		if !ok {
 			continue
 		}
 		if l.name == "misconfigtun" {
 			unrouted4, unrouted6 := !route4, !route6
 			if l.prefix.IsValid() {
 				unrouted4, unrouted6 = unrouted4 && l.prefix.Addr().Is4(), unrouted6 && l.prefix.Addr().Is6()
 			}
 			switch {
 			case !unrouted4 && !unrouted6:
 				continue
 			case !l.prefix.IsValid() && !unrouted4:
 				l.prefix = allAddresses(true)
 			case !l.prefix.IsValid() && !unrouted6:
 				l.prefix = allAddresses(false)
 			}
 		}
 		if !slices.Contains(block, l) {
 			block = append(block, l)
 		}
 	}
 	return block
 }
 // String lists what block keeps inside the TUN, or is empty for nothing.
 func (block leakFilters) String() string {
 	values := make([]string, len(block))
 	for i, l := range block {
 		values[i] = l.String()
 	}
 	return strings.Join(values, ", ")
 }
 // systemDNS tells whether block keeps the system's DNS inside the TUN, to at
 // least some addresses: port 53, the DNS Client service, or everything ("all"),
 // though not everything but the local network ("allexceptlan"), where a
 // resolver like the router's may be.
 func (block leakFilters) systemDNS() bool {
 	return slices.ContainsFunc(block, leak.blocksDNS)
 }
 // prefixes returns the CIDRs of the values of block named name over an IP
 // version.
 func (block leakFilters) prefixes(name string, ipv6 bool) []netip.Prefix {
 	var prefixes []netip.Prefix
 	for _, l := range block {
 		if prefix, ok := l.over(ipv6); ok && l.name == name {
 			prefixes = append(prefixes, prefix)
 		}
 	}
 	return prefixes
 }
 // over returns the CIDR of l over an IP version, all its addresses for l
 // without one, or false for l over the other IP version only.
 func (l leak) over(ipv6 bool) (netip.Prefix, bool) {
 	if !l.prefix.IsValid() {
 		return allAddresses(ipv6), true
 	}
 	return l.prefix, l.prefix.Addr().Is6() == ipv6
 }
 // allAddresses is the CIDR of all addresses of an IP version.
 func allAddresses(ipv6 bool) netip.Prefix {
 	if ipv6 {
 		return netip.PrefixFrom(netip.IPv6Unspecified(), 0)
 	}
 	return netip.PrefixFrom(netip.IPv4Unspecified(), 0)
 }
 // lanWithin returns the parts of lanPrefixes that lie in any of prefixes: two
 // prefixes either share no address, or one holds the other.
 func lanWithin(prefixes ...netip.Prefix) []netip.Prefix {
 	var parts []netip.Prefix
 	for _, lan := range lanPrefixes {
 		for _, prefix := range prefixes {
 			if !prefix.Overlaps(lan) {
 				continue
 			}
 			part := lan
 			if prefix.Bits() > lan.Bits() {
 				part = prefix
 			}
 			if !slices.Contains(parts, part) {
 				parts = append(parts, part)
 			}
 		}
 	}
 	return parts
 }
 // dnsClientUsesAnyPort tells whether Windows' DNS Client service may send its
 // queries over HTTPS or TLS, and so to any port, which it does since Windows 11
 // and Server 2022 (build 20348). Earlier versions only query port 53, and may
 // run the service in one process with others, which its filters would catch
 // as well.
 func dnsClientUsesAnyPort() bool {
 	_, _, build := windows.RtlGetNtVersionNumbers()
 	return build >= 20348
 }
 // The weights of the filters of blockLeaks, the heaviest matching one of which
 // decides.
 const (
 	weightAllExceptLAN uint8 = iota // block "allexceptlan"
 	weightLAN                       // permit its local network
 	weightDNSClient                 // block "windnsclient"
 	weightLocalLink                 // permit its mDNS and LLMNR on the local network
 	weightBlock                     // block the other values
 	weightPermit                    // permit what always stays allowed, and the TUN
 	weightXray                      // permit Xray
 )
 // blockLeaks keeps traffic from leaving through interfaces other than tun,
 // for every program but Xray itself, whose outbounds (DNS included) use the
-// other interfaces on purpose, as the values of block say, each to the
+// other interfaces on purpose:
 // addresses of its CIDR, or to all:
 //
-//   - Protocols and ports: connections of these, TCP or UDP to some or all
+//   - dns: DNS (port 53) may only go through the TUN. Windows sends a name
-//     ports, or ICMP, may only go through the TUN, those of DNS (53), DNS
+//     query to the DNS servers of all interfaces, not only to those of the TUN:
-//     over TLS (TCP 853) and DNS over QUIC (UDP 853) with "dns". Windows
+//     to the first server of each interface, then to all of them when no answer
-//     sends a name query to the DNS servers of all interfaces, not only to
+//     arrives within a second or two. It sends the queries for the servers of
-//     those of the TUN: to the first server of each interface, then to all
+//     an interface out through that interface, whatever the routes say, and
-//     of them when no answer arrives within a second or two. It sends the
+//     other programs reach an on-link resolver, like 192.168.1.1 from DHCP,
-//     queries for the servers of an interface out through that interface,
+//     through its LAN route, which is more specific than the TUN's default
-//     whatever the routes say, and other programs reach an on-link resolver,
+//     route. Since Windows 11 and Server 2022, Windows may also send its
-//     like 192.168.1.1 from DHCP, through its LAN route, which is more
+//     queries over HTTPS or TLS, so there its DNS Client service may not
-//     specific than the TUN's default route.
+//     connect outside the TUN at all, except for name resolution on the local
-//   - "windnsclient": since Windows 11 and Server 2022, Windows may also send
+//     link (mDNS, LLMNR).
-//     its queries over HTTPS or TLS, to any port, so its DNS Client service
+//   - ipv4, ipv6: no IPv4, or no IPv6, at all, in either direction, for a TUN
-//     may not connect outside the TUN at all, except for name resolution on
+//     that no route of it leads to, except loopback and what Windows itself
-//     the local network (mDNS, LLMNR).
+//     needs on the local link (DHCP, and for IPv6 neighbor and multicast
-//   - "all", and "misconfigtun" over an IP version no route of which leads to
+//     listener discovery), none of which can leave it. The TUN carries what
-//     the TUN: nothing at all outside the TUN, in either direction. The TUN
+//     is routed to it even without an address of that IP version in gateway:
-//     carries what is routed to it even without an address of that IP
+//     Windows gives it link-local ones itself, an IPv6 one at once, an IPv4
-//     version in gateway: Windows gives it link-local ones itself, an IPv6
+//     one from 169.254.0.0/16 after some seconds (until then, IPv4 routed to
-//     one at once, an IPv4 one from 169.254.0.0/16 after some seconds (until
+//     the TUN is unreachable).
 //     then, IPv4 routed to the TUN is unreachable).
 //   - "allexceptlan": the same, but to and from the local network.
 //
 // The other values still apply to what "allexceptlan" and "windnsclient" leave
 // open on the local network. Whatever is blocked, loopback, which cannot leave
 // the system, and what Windows itself needs on the local link stay allowed:
 // DHCP, and for IPv6 neighbor and multicast listener discovery.
 //
 // The filters live in a dynamic WFP session: closing the returned engine handle
 // with closeWFPEngine deletes them, and so does Windows when the process dies.
-func blockLeaks(tun winipcfg.LUID, block leakFilters) (windows.Handle, error) {
+func blockLeaks(tun winipcfg.LUID, dns, ipv4, ipv6 bool) (windows.Handle, error) {
 	engine, err := openWFPEngine()
 	if err != nil {
 		return 0, err
@@ -374,7 +205,7 @@ func blockLeaks(tun winipcfg.LUID, block leakFilters) (windows.Handle, error) {
 		closeWFPEngine(engine)
 		return 0, errors.New("FwpmTransactionBegin0 failed").Base(err)
 	}
-	err = addLeakFilters(engine, tun, block)
+	err = addLeakFilters(engine, tun, dns, ipv4, ipv6)
 	if err == nil {
 		if err = fwpmResult(procFwpmTransactionCommit0.Call(uintptr(engine))); err != nil {
 			err = errors.New("FwpmTransactionCommit0 failed").Base(err)
@@ -411,7 +242,7 @@ func closeWFPEngine(engine windows.Handle) {
 // addLeakFilters adds the filters of blockLeaks in a sublayer of their own.
 // blockLeaks runs it in a transaction, so that they take effect all at once.
-func addLeakFilters(engine windows.Handle, tun winipcfg.LUID, block leakFilters) error {
+func addLeakFilters(engine windows.Handle, tun winipcfg.LUID, dns, ipv4, ipv6 bool) error {
 	exe, err := os.Executable()
 	if err != nil {
 		return err
@@ -454,170 +285,51 @@ func addLeakFilters(engine windows.Handle, tun winipcfg.LUID, block leakFilters)
 	// hard permit. Connections from outside to Xray get an ordinary one, so
 	// that firewalls keep guarding its inbounds.
 	self := condition(&fwpmConditionALEAppID, fwpByteBlobType, uintptr(unsafe.Pointer(appID)))
-	// A connection goes through the TUN when its local address is the TUN's,
+	dns53 := condition(&fwpmConditionIPRemotePort, fwpUint16, 53)
-	// and it also leaves, or arrives, through the TUN. The local address alone
+	// DNS goes through the TUN when its local address is the TUN's, and it
 	// also leaves, or arrives, through the TUN. The local address alone
 	// decides by default, but with weak host sending or receiving enabled,
 	// packets of the TUN's address can use other interfaces. (The next hop,
 	// the interface replies would leave by, is not known for arriving ones.)
 	onTUN := func(field *windows.GUID) fwpmFilterCondition0 {
 		return condition(field, fwpUint64, uintptr(unsafe.Pointer(tunLUID)))
 	}
-	// remote matches the remote addresses in any of prefixes, all of one IP
+	out := []fwpmFilterCondition0{dns53, onTUN(&fwpmConditionIPLocalInterface), onTUN(&fwpmConditionIPNexthopInterface)}
-	// version: conditions on the same field match when any of them does. With
+	in := []fwpmFilterCondition0{dns53, onTUN(&fwpmConditionIPLocalInterface), onTUN(&fwpmConditionIPArrivalInterface)}
 	// all addresses among them, no condition is needed.
 	remote := func(prefixes ...netip.Prefix) []fwpmFilterCondition0 {
 		if slices.ContainsFunc(prefixes, func(prefix netip.Prefix) bool { return prefix.Bits() == 0 }) {
 			return nil
 		}
 		var conditions []fwpmFilterCondition0
 		for _, prefix := range prefixes {
 			var value uintptr
 			typ := uint32(fwpV4AddrMask)
 			if prefix.Addr().Is6() {
 				addr := &fwpV6AddrAndMask{addr: prefix.Addr().As16(), prefixLength: uint8(prefix.Bits())}
 				pinner.Pin(addr) // the condition only holds it as uintptr
 				value, typ = uintptr(unsafe.Pointer(addr)), fwpV6AddrMask
 			} else {
 				a := prefix.Addr().As4()
 				addr := &fwpV4AddrAndMask{addr: binary.BigEndian.Uint32(a[:]), mask: ^uint32(0) << (32 - prefix.Bits())}
 				pinner.Pin(addr) // the condition only holds it as uintptr
 				value = uintptr(unsafe.Pointer(addr))
 			}
 			conditions = append(conditions, condition(&fwpmConditionIPRemoteAddress, typ, value))
 		}
 		return conditions
 	}
 	// toPorts matches the ports of traffic, if not all of them.
 	toPorts := func(traffic leak) []fwpmFilterCondition0 {
 		switch {
 		case traffic.low == 0:
 			return nil
 		case traffic.low == traffic.high:
 			return []fwpmFilterCondition0{condition(&fwpmConditionIPRemotePort, fwpUint16, uintptr(traffic.low))}
 		}
 		ports := &fwpRange0{
 			low:  fwpValue0{typ: fwpUint16, value: uintptr(traffic.low)},
 			high: fwpValue0{typ: fwpUint16, value: uintptr(traffic.high)},
 		}
 		pinner.Pin(ports) // the condition only holds it as uintptr
 		return []fwpmFilterCondition0{{
 			fieldKey:       fwpmConditionIPRemotePort,
 			matchType:      fwpMatchRange,
 			conditionValue: fwpValue0{typ: fwpRangeType, value: uintptr(unsafe.Pointer(ports))},
 		}}
 	}
 	// What stays allowed whatever is blocked, in both directions: replies to
 	// a connection accepted from outside would leave through the physical
 	// link as well.
 	type permit struct {
 		name       string
 		conditions []fwpmFilterCondition0
 	}
 	loopback := permit{"loopback", []fwpmFilterCondition0{{
 		fieldKey:       fwpmConditionFlags,
 		matchType:      fwpMatchFlagsAllSet,
 		conditionValue: fwpValue0{typ: fwpUint32, value: fwpConditionFlagIsLoopback},
 	}}}
 	// DHCP keeps the addresses of the other interfaces, which Xray's own
 	// connections use.
 	dhcp := permit{"DHCP", []fwpmFilterCondition0{
 		condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_UDP),
 		condition(&fwpmConditionIPLocalPort, fwpUint16, 68),
 		condition(&fwpmConditionIPRemotePort, fwpUint16, 67),
 	}}
 	// Neighbor and multicast listener discovery, ICMPv6 130-137 and 143,
 	// whose type and code sit where the local and remote port are.
 	discovery := permit{"IPv6 neighbor and multicast listener discovery", []fwpmFilterCondition0{condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_ICMPV6)}}
 	for _, typ := range []uintptr{130, 131, 132, 133, 134, 135, 136, 137, 143} {
 		discovery.conditions = append(discovery.conditions, condition(&fwpmConditionIPLocalPort, fwpUint16, typ))
 	}
 	discovery.conditions = append(discovery.conditions, condition(&fwpmConditionIPRemotePort, fwpUint16, 0))
 	dhcpv6 := []fwpmFilterCondition0{
 		condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_UDP),
 		condition(&fwpmConditionIPLocalPort, fwpUint16, 546),
 		condition(&fwpmConditionIPRemotePort, fwpUint16, 547),
 	}
 	// The DHCPv6 client sends to the servers' multicast address, and they
 	// answer from their own.
 	dhcpv6Out := permit{"DHCPv6", slices.Concat(dhcpv6, []fwpmFilterCondition0{condition(&fwpmConditionIPRemoteAddress, fwpByteArray16Type, uintptr(unsafe.Pointer(&ipv6AllDHCPv6Servers)))})}
 	dhcpv6In := permit{"DHCPv6", dhcpv6}
 	for _, layer := range []struct {
-		key       *windows.GUID
+		key        *windows.GUID
-		selfFlags uint32
+		selfFlags  uint32
-		via       *windows.GUID // the interface that has to be the TUN as well
+		throughTUN []fwpmFilterCondition0
 		ipv6      bool
 		permits   []permit
 	}{
-		{&fwpmLayerALEAuthConnectV4, fwpmFilterFlagClearActionRight, &fwpmConditionIPNexthopInterface, false, []permit{loopback, dhcp}},
+		{&fwpmLayerALEAuthConnectV4, fwpmFilterFlagClearActionRight, out},
-		{&fwpmLayerALEAuthRecvAcceptV4, 0, &fwpmConditionIPArrivalInterface, false, []permit{loopback, dhcp}},
+		{&fwpmLayerALEAuthRecvAcceptV4, 0, in},
-		{&fwpmLayerALEAuthConnectV6, fwpmFilterFlagClearActionRight, &fwpmConditionIPNexthopInterface, true, []permit{loopback, discovery, dhcpv6Out}},
+		{&fwpmLayerALEAuthConnectV6, fwpmFilterFlagClearActionRight, out},
-		{&fwpmLayerALEAuthRecvAcceptV6, 0, &fwpmConditionIPArrivalInterface, true, []permit{loopback, discovery, dhcpv6In}},
+		{&fwpmLayerALEAuthRecvAcceptV6, 0, in},
 	} {
-		throughTUN := permit{"through the TUN", []fwpmFilterCondition0{onTUN(&fwpmConditionIPLocalInterface), onTUN(layer.via)}}
+		if err := add(layer.key, "permit Xray", layer.selfFlags, fwpActionPermit, 4, self); err != nil {
 		if err := add(layer.key, "permit Xray", layer.selfFlags, fwpActionPermit, weightXray, self); err != nil {
 			return err
 		}
-		for _, p := range append(layer.permits, throughTUN) {
+		if dns {
-			if err := add(layer.key, "permit "+p.name, 0, fwpActionPermit, weightPermit, p.conditions...); err != nil {
+			if err := add(layer.key, "permit DNS through the TUN", 0, fwpActionPermit, 3, layer.throughTUN...); err != nil {
 				return err
 			}
-		}
+			if err := add(layer.key, "block DNS", 0, fwpActionBlock, 2, dns53); err != nil {
 		for _, l := range block {
 			prefix, ok := l.over(layer.ipv6)
 			if !ok {
 				continue // for the other IP version only
 			}
 			var protocols []uintptr
 			switch l.name {
 			case "tcp":
 				protocols = []uintptr{windows.IPPROTO_TCP}
 			case "udp":
 				protocols = []uintptr{windows.IPPROTO_UDP}
 			case "":
 				protocols = []uintptr{windows.IPPROTO_TCP, windows.IPPROTO_UDP}
 			case "icmp":
 				protocols = []uintptr{windows.IPPROTO_ICMP}
 				if layer.ipv6 {
 					protocols = []uintptr{windows.IPPROTO_ICMPV6}
 				}
 			case "all", "misconfigtun":
 				// every protocol
 			default:
 				continue // "allexceptlan" and "windnsclient" have filters of their own
 			}
 			var matches []fwpmFilterCondition0
 			for _, protocol := range protocols {
 				matches = append(matches, condition(&fwpmConditionIPProtocol, fwpUint8, protocol))
 			}
 			matches = slices.Concat(matches, toPorts(l), remote(prefix))
 			if err := add(layer.key, "block "+l.String(), 0, fwpActionBlock, weightBlock, matches...); err != nil {
 				return err
 			}
 		}
 		if allExceptLAN := block.prefixes("allexceptlan", layer.ipv6); len(allExceptLAN) > 0 {
 			// Lighter than the other values, which so still apply on the
 			// local network, DNS with "allexceptlan" among them.
 			if lan := lanWithin(allExceptLAN...); len(lan) > 0 {
 				if err := add(layer.key, "permit the local network", 0, fwpActionPermit, weightLAN, remote(lan...)...); err != nil {
 					return err
 				}
 			}
 			if err := add(layer.key, "block allexceptlan", 0, fwpActionBlock, weightAllExceptLAN, remote(allExceptLAN...)...); err != nil {
 				return err
 			}
 		}
 	}
-	// Since Windows 11 and Server 2022, the DNS Client service may also send
+	// Since Windows 11 and Server 2022 (build 20348), the DNS Client service
-	// the queries for an interface's servers over HTTPS or TLS, out through
+	// may also send the queries for an interface's servers over HTTPS or TLS,
-	// that interface and to any port. So there it may only connect through
+	// out through that interface and to any port. So there it may only
-	// the TUN, except for mDNS and LLMNR on the local network. Like Windows
+	// connect through the TUN, except for mDNS and LLMNR, which stay on the
-	// Firewall's rules for it, the filters recognize the service by its SID,
+	// local link (over an IP version only while it is not blocked altogether).
 	// Earlier versions only query port 53, and may run the service in one
 	// process with others, which the filters would catch as well. Like
 	// Windows Firewall's rules for it, they recognize the service by its SID,
 	// which Windows puts in the token of its process: the security descriptor
 	// grants that SID the right to match (FWP_ACTRL_MATCH_FILTER, CC in SDDL).
-	if slices.ContainsFunc(block, func(l leak) bool { return l.name == "windnsclient" }) {
+	if _, _, build := windows.RtlGetNtVersionNumbers(); dns && build >= 20348 {
 		sd, err := windows.SecurityDescriptorFromString("O:SYG:SYD:(A;;CCRC;;;" + dnsClientSID + ")")
 		if err != nil {
 			return err
@@ -628,20 +340,85 @@ func addLeakFilters(engine windows.Handle, tun winipcfg.LUID, block leakFilters)
 		// Conditions on the same field match when any of them does.
 		mdnsLLMNR := []fwpmFilterCondition0{dnsClient, condition(&fwpmConditionIPRemotePort, fwpUint16, 5353), condition(&fwpmConditionIPRemotePort, fwpUint16, 5355)}
 		for _, layer := range []struct {
-			key  *windows.GUID
+			key       *windows.GUID
-			ipv6 bool
+			localLink bool
 		}{
-			{&fwpmLayerALEAuthConnectV4, false},
+			{&fwpmLayerALEAuthConnectV4, !ipv4},
-			{&fwpmLayerALEAuthConnectV6, true},
+			{&fwpmLayerALEAuthConnectV6, !ipv6},
 		} {
-			prefixes := block.prefixes("windnsclient", layer.ipv6)
+			if err := add(layer.key, "permit the DNS Client service through the TUN", 0, fwpActionPermit, 3, dnsClient, onTUN(&fwpmConditionIPLocalInterface), onTUN(&fwpmConditionIPNexthopInterface)); err != nil {
 			if len(prefixes) == 0 {
 				continue
 			}
 			if err := add(layer.key, "permit the DNS Client service's mDNS and LLMNR", 0, fwpActionPermit, weightLocalLink, slices.Concat(mdnsLLMNR, remote(lanWithin(allAddresses(layer.ipv6))...))...); err != nil {
 				return err
 			}
-			if err := add(layer.key, "block the DNS Client service", 0, fwpActionBlock, weightDNSClient, slices.Concat([]fwpmFilterCondition0{dnsClient}, remote(prefixes...))...); err != nil {
+			if layer.localLink {
 				if err := add(layer.key, "permit the DNS Client service's mDNS and LLMNR", 0, fwpActionPermit, 3, mdnsLLMNR...); err != nil {
 					return err
 				}
 			}
 			if err := add(layer.key, "block the DNS Client service", 0, fwpActionBlock, 2, dnsClient); err != nil {
 				return err
 			}
 		}
 	}
 	// Both directions: replies to a connection accepted from outside would
 	// leave through the physical link as well.
 	loopback := fwpmFilterCondition0{
 		fieldKey:       fwpmConditionFlags,
 		matchType:      fwpMatchFlagsAllSet,
 		conditionValue: fwpValue0{typ: fwpUint32, value: fwpConditionFlagIsLoopback},
 	}
 	if ipv4 {
 		// DHCP keeps the addresses of the other interfaces, which Xray's own
 		// connections use.
 		dhcp := []fwpmFilterCondition0{
 			condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_UDP),
 			condition(&fwpmConditionIPLocalPort, fwpUint16, 68),
 			condition(&fwpmConditionIPRemotePort, fwpUint16, 67),
 		}
 		for _, layer := range []*windows.GUID{&fwpmLayerALEAuthConnectV4, &fwpmLayerALEAuthRecvAcceptV4} {
 			if err := add(layer, "permit IPv4 loopback", 0, fwpActionPermit, 1, loopback); err != nil {
 				return err
 			}
 			if err := add(layer, "permit DHCP", 0, fwpActionPermit, 1, dhcp...); err != nil {
 				return err
 			}
 			if err := add(layer, "block IPv4", 0, fwpActionBlock, 0); err != nil {
 				return err
 			}
 		}
 	}
 	if ipv6 {
 		// Neighbor and multicast listener discovery, ICMPv6 130-137 and 143,
 		// whose type and code sit where the local and remote port are.
 		discovery := []fwpmFilterCondition0{condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_ICMPV6)}
 		for _, typ := range []uintptr{130, 131, 132, 133, 134, 135, 136, 137, 143} {
 			discovery = append(discovery, condition(&fwpmConditionIPLocalPort, fwpUint16, typ))
 		}
 		discovery = append(discovery, condition(&fwpmConditionIPRemotePort, fwpUint16, 0))
 		dhcpv6 := []fwpmFilterCondition0{
 			condition(&fwpmConditionIPProtocol, fwpUint8, windows.IPPROTO_UDP),
 			condition(&fwpmConditionIPLocalPort, fwpUint16, 546),
 			condition(&fwpmConditionIPRemotePort, fwpUint16, 547),
 		}
 		for _, direction := range []struct {
 			layer  *windows.GUID
 			dhcpv6 []fwpmFilterCondition0
 		}{
 			// The client sends to the servers' multicast address, and they
 			// answer from their own.
 			{&fwpmLayerALEAuthConnectV6, slices.Concat(dhcpv6, []fwpmFilterCondition0{condition(&fwpmConditionIPRemoteAddress, fwpByteArray16Type, uintptr(unsafe.Pointer(&ipv6AllDHCPv6Servers)))})},
 			{&fwpmLayerALEAuthRecvAcceptV6, dhcpv6},
 		} {
 			if err := add(direction.layer, "permit IPv6 loopback", 0, fwpActionPermit, 1, loopback); err != nil {
 				return err
 			}
 			if err := add(direction.layer, "permit IPv6 neighbor and multicast listener discovery", 0, fwpActionPermit, 1, discovery...); err != nil {
 				return err
 			}
 			if err := add(direction.layer, "permit DHCPv6", 0, fwpActionPermit, 1, direction.dhcpv6...); err != nil {
 				return err
 			}
 			if err := add(direction.layer, "block IPv6", 0, fwpActionBlock, 0); err != nil {
 				return err
 			}
 		}
@@ -668,22 +445,13 @@ func addFilter(engine windows.Handle, sublayer, layer *windows.GUID, name string
 	return nil
 }
-// dnsOutsideTUN returns the servers whose queries block blocks: those outside
+// dnsOutsideTUN returns the servers outside all of prefixes, the TUN's own
-// all of prefixes, the TUN's own subnets and routes, as queries to them cannot
+// subnets and routes: queries to them cannot go through the TUN.
-// go through the TUN, and inside the CIDR of a value that keeps DNS inside the
+func dnsOutsideTUN(servers []netip.Addr, prefixes []netip.Prefix) []netip.Addr {
 // TUN, or of "misconfigtun". Loopback ones, local resolvers, are not among
 // them, as loopback stays allowed.
 func dnsOutsideTUN(servers []netip.Addr, prefixes []netip.Prefix, block leakFilters) []netip.Addr {
 	var outside []netip.Addr
 	for _, server := range servers {
 		server = server.Unmap()
-		if server.IsLoopback() || slices.ContainsFunc(prefixes, func(p netip.Prefix) bool { return p.Contains(server) }) {
+		if !slices.ContainsFunc(prefixes, func(p netip.Prefix) bool { return p.Contains(server) }) {
 			continue
 		}
 		if slices.ContainsFunc(block, func(l leak) bool {
 			prefix, ok := l.over(server.Is6())
 			return ok && prefix.Contains(server) && (l.blocksDNS() || l.name == "misconfigtun")
 		}) {
 			outside = append(outside, server)
 		}
 	}
@@ -40,21 +40,6 @@ func TestWFPStructLayout(t *testing.T) {
 		[]uintptr{unsafe.Sizeof(value), unsafe.Offsetof(value.value)},
 		[]uintptr{16, 8}, []uintptr{8, 4})
 	var ports fwpRange0
 	check("FWP_RANGE0",
 		[]uintptr{unsafe.Sizeof(ports), unsafe.Offsetof(ports.high)},
 		[]uintptr{32, 16}, []uintptr{16, 8})
 	var v4 fwpV4AddrAndMask
 	check("FWP_V4_ADDR_AND_MASK",
 		[]uintptr{unsafe.Sizeof(v4), unsafe.Offsetof(v4.mask)},
 		[]uintptr{8, 4}, []uintptr{8, 4})
 	var v6 fwpV6AddrAndMask
 	check("FWP_V6_ADDR_AND_MASK",
 		[]uintptr{unsafe.Sizeof(v6), unsafe.Offsetof(v6.prefixLength)},
 		[]uintptr{17, 16}, []uintptr{17, 16})
 	var display fwpmDisplayData0
 	check("FWPM_DISPLAY_DATA0",
 		[]uintptr{unsafe.Sizeof(display), unsafe.Offsetof(display.description)},
@@ -129,101 +114,8 @@ func TestLeakFiltersAccepted(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	// Each with a sublayer of its own.
+	if err := addLeakFilters(engine, loopback, true, true, true); err != nil {
-	for _, c := range []struct {
+		skipUnlessElevated(err)
 		values         []string
 		route4, route6 bool
 	}{
 		{[]string{"dns", "misconfigtun", "all", "tcp/443", "udp/1000-2000", "tcp", "icmp", "10-20", "1-65535"}, false, false},
 		// CIDRs, and the local network's addresses.
 		{[]string{"1.1.1.0/24:tcp/80", "[2001:db8::/32]:udp/5000-6000", "[::/0]:icmp", "8.8.8.8/32:all", "[2000::/3]:misconfigtun", "9.9.9.9/32:dns"}, true, false},
 		{[]string{"allexceptlan", "udp/1000-2000", "icmp", "192.168.1.5/32:all"}, true, false},
 		{[]string{"0.0.0.0/0:allexceptlan", "[::/0]:all", "[::/0]:windnsclient", "1.0.0.0/8:windnsclient"}, true, true},
 		{[]string{"[::/0]:allexceptlan", "0.0.0.0/0:misconfigtun", "10.0.0.0/8:allexceptlan", "1.0.0.0/8:allexceptlan"}, false, true},
 	} {
 		leaks, err := ExpandWfpBlockLeak(c.values)
 		if err != nil {
 			t.Fatal(err)
 		}
 		if err := addLeakFilters(engine, loopback, newLeakFilters(leaks, c.route4, c.route6)); err != nil {
 			skipUnlessElevated(err)
 		}
 	}
 }
 func TestNewLeakFilters(t *testing.T) {
 	for _, c := range []struct {
 		values         []string
 		route4, route6 bool
 		blocked        string
 		systemDNS      bool
 	}{
 		{[]string{"dns", "misconfigtun"}, true, false, "53, 853, windnsclient, [::/0]:misconfigtun", true},
 		{[]string{"tcp/853", "udp/853", "misconfigtun"}, true, true, "tcp/853, udp/853", false},
 		{[]string{"all"}, true, true, "all", true},
 		{[]string{"all", "misconfigtun"}, true, true, "all", true},
 		{[]string{"misconfigtun"}, true, false, "[::/0]:misconfigtun", false},
 		{[]string{"misconfigtun"}, false, true, "0.0.0.0/0:misconfigtun", false},
 		{[]string{"misconfigtun"}, false, false, "misconfigtun", false},
 		{[]string{"tcp/10-20", "udp", "icmp"}, true, true, "tcp/10-20, udp, icmp", true},
 		{[]string{"tcp/54-60", "icmp", "54-60"}, true, true, "tcp/54-60, icmp, 54-60", false},
 		{[]string{"allexceptlan"}, true, true, "allexceptlan, 53, 853, windnsclient", true},
 		{[]string{"allexceptlan", "all"}, true, true, "allexceptlan, 53, 853, windnsclient, all", true},
 		{[]string{"misconfigtun", "allexceptlan"}, true, false, "[::/0]:misconfigtun, allexceptlan, 53, 853, windnsclient", true},
 		// Limited to the addresses of a CIDR.
 		{[]string{"0.0.0.0/0:TCP/10-20", "[::/0]:udp", "0.0.0.0/0:icmp"}, true, true, "0.0.0.0/0:tcp/10-20, [::/0]:udp, 0.0.0.0/0:icmp", true},
 		{[]string{"[::/0]:tcp/54-60", "[::/0]:icmp"}, true, true, "[::/0]:tcp/54-60, [::/0]:icmp", false},
 		{[]string{"0.0.0.0/0:windnsclient"}, true, true, "0.0.0.0/0:windnsclient", true},
 		{[]string{"1.1.1.0/24:53"}, true, true, "1.1.1.0/24:53", true},
 		{[]string{"[::/0]:all"}, true, false, "[::/0]:all", true},
 		{[]string{"0.0.0.0/0:allexceptlan", "[::/0]:all"}, true, true, "0.0.0.0/0:allexceptlan, 0.0.0.0/0:53, 0.0.0.0/0:853, 0.0.0.0/0:windnsclient, [::/0]:all", true},
 		{[]string{"0.0.0.0/0:misconfigtun"}, true, false, "", false},
 		{[]string{"[::/0]:misconfigtun"}, true, false, "[::/0]:misconfigtun", false},
 		{[]string{"[2000::/3]:misconfigtun", "1.0.0.0/8:misconfigtun"}, true, false, "[2000::/3]:misconfigtun", false},
 		{[]string{"misconfigtun", "[::/0]:misconfigtun"}, true, false, "[::/0]:misconfigtun", false},
 		{[]string{"0.0.0.0/0:misconfigtun", "[::/0]:allexceptlan"}, false, true, "0.0.0.0/0:misconfigtun, [::/0]:allexceptlan, [::/0]:53, [::/0]:853, [::/0]:windnsclient", true},
 	} {
 		leaks, err := ExpandWfpBlockLeak(c.values)
 		if err != nil {
 			t.Fatal(err)
 		}
 		block := newLeakFilters(leaks, c.route4, c.route6)
 		if got := block.String(); got != c.blocked {
 			t.Errorf("%v: String() = %q, want %q", c.values, got, c.blocked)
 		}
 		if got := block.systemDNS(); got != c.systemDNS {
 			t.Errorf("%v: systemDNS() = %v", c.values, got)
 		}
 	}
 	// Without the port 53 values "allexceptlan" brings along, a resolver on
 	// the local network, like the router's, stays reachable.
 	if (leakFilters{{name: "allexceptlan"}}).systemDNS() {
 		t.Error("systemDNS() = true with the local network open")
 	}
 }
 func TestLanWithin(t *testing.T) {
 	prefixes := func(cidrs ...string) []netip.Prefix {
 		var prefixes []netip.Prefix
 		for _, cidr := range cidrs {
 			prefixes = append(prefixes, netip.MustParsePrefix(cidr))
 		}
 		return prefixes
 	}
 	for _, c := range []struct {
 		within, lan []netip.Prefix
 	}{
 		{nil, nil},
 		{prefixes("0.0.0.0/0"), prefixes("10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "169.254.0.0/16", "224.0.0.0/4", "255.255.255.255/32")},
 		{prefixes("::/0"), prefixes("fc00::/7", "fe80::/10", "ff00::/8")},
 		{prefixes("1.0.0.0/8", "10.1.0.0/16"), prefixes("10.1.0.0/16")},
 		{prefixes("192.0.0.0/2"), prefixes("192.168.0.0/16", "224.0.0.0/4", "255.255.255.255/32")},
 		{prefixes("2000::/3", "fe80::/64", "fe80::/10"), prefixes("fe80::/64", "fe80::/10")},
 		{prefixes("8.8.8.8/32", "2001:db8::/32"), nil},
 	} {
 		if got := lanWithin(c.within...); !slices.Equal(got, c.lan) {
 			t.Errorf("%v: got %v, want %v", c.within, got, c.lan)
 		}
 	}
 }
@@ -248,38 +140,10 @@ func TestDNSOutsideTUN(t *testing.T) {
 		netip.MustParseAddr("::ffff:203.0.113.54"),
 		netip.MustParseAddr("8.8.8.8"),
 		netip.MustParseAddr("2001:db8::53"),
 		// Local resolvers, reachable over loopback whatever is blocked.
 		netip.MustParseAddr("127.0.0.1"),
 		netip.MustParseAddr("::ffff:127.0.0.53"),
 		netip.MustParseAddr("::1"),
 	}
-	// Only to the addresses of their CIDRs, if any, and "misconfigtun" over
+	want := []netip.Addr{netip.MustParseAddr("8.8.8.8"), netip.MustParseAddr("2001:db8::53")}
-	// an IP version without routes to the TUN blocks DNS as well.
+	if got := dnsOutsideTUN(servers, prefixes); !slices.Equal(got, want) {
-	for _, c := range []struct {
+		t.Errorf("got %v, want %v", got, want)
 		values         []string
 		route4, route6 bool
 		want           []string
 	}{
 		{[]string{"dns"}, true, true, []string{"8.8.8.8", "2001:db8::53"}},
 		{[]string{"0.0.0.0/0:53"}, true, true, []string{"8.8.8.8"}},
 		{[]string{"8.8.8.0/24:windnsclient", "[2001:db8::/32]:tcp/853"}, true, true, []string{"8.8.8.8"}},
 		{[]string{"[2001:db8::53/128]:all", "9.9.9.9/32:53"}, true, true, []string{"2001:db8::53"}},
 		{[]string{"misconfigtun"}, true, false, []string{"2001:db8::53"}},
 		{[]string{"misconfigtun"}, true, true, nil},
 		{[]string{"tcp/853", "udp/5353", "icmp", "10.0.0.0/8:all"}, true, true, nil},
 		{[]string{"[::/0]:allexceptlan"}, true, true, []string{"2001:db8::53"}},
 	} {
 		leaks, err := ExpandWfpBlockLeak(c.values)
 		if err != nil {
 			t.Fatal(err)
 		}
 		var want []netip.Addr
 		for _, server := range c.want {
 			want = append(want, netip.MustParseAddr(server))
 		}
 		if got := dnsOutsideTUN(servers, prefixes, newLeakFilters(leaks, c.route4, c.route6)); !slices.Equal(got, want) {
 			t.Errorf("%v: got %v, want %v", c.values, got, want)
 		}
 	}
 }
@@ -1,160 +0,0 @@
 package tun
 import (
 	"net/netip"
 	"slices"
 	"strconv"
 	"strings"
 	"github.com/xtls/xray-core/common/errors"
 )
 // dnsLeaks is what "dns" in autoSystemWfpBlockLeak stands for: DNS over TCP
 // and UDP, DNS over TLS and QUIC, and Windows' DNS Client service, which may
 // also use other protocols and ports.
 var dnsLeaks = []string{"53", "853", "windnsclient"}
 // leak is a value of autoSystemWfpBlockLeak: "dns", "windnsclient",
 // "misconfigtun", "all", "allexceptlan", "icmp", or "tcp" or "udp", the latter
 // two with "/<port>" or "/<low>-<high>" for some ports only, such as "tcp/853"
 // or "udp/10-20", or such ports alone for TCP and UDP, such as "53". A CIDR in
 // front limits any of them to its addresses, an IPv6 one in brackets, such as
 // "1.1.1.0/24:53" or "[::/0]:all".
 type leak struct {
 	prefix    netip.Prefix // all addresses of both IP versions if not valid
 	name      string       // empty for TCP and UDP to some ports
 	low, high uint16       // the ports of TCP and UDP, both 0 for all
 }
 func (l leak) String() string {
 	s := l.name
 	if l.low != 0 {
 		if s != "" {
 			s += "/"
 		}
 		s += strconv.Itoa(int(l.low))
 		if l.high != l.low {
 			s += "-" + strconv.Itoa(int(l.high))
 		}
 	}
 	switch {
 	case !l.prefix.IsValid():
 		return s
 	case l.prefix.Addr().Is6():
 		return "[" + l.prefix.String() + "]:" + s
 	default:
 		return l.prefix.String() + ":" + s
 	}
 }
 // covers tells whether l includes connections of protocol, "tcp" or "udp", to
 // port, to at least some addresses.
 func (l leak) covers(protocol string, port uint16) bool {
 	switch l.name {
 	case "all":
 		return true
 	case "", protocol:
 		return l.low == 0 || l.low <= port && port <= l.high
 	}
 	return false
 }
 // blocksDNS tells whether l keeps the system's DNS, TCP or UDP port 53 or
 // Windows' DNS Client service, inside the TUN, to at least some addresses.
 func (l leak) blocksDNS() bool {
 	return l.name == "windnsclient" || l.covers("udp", 53) || l.covers("tcp", 53)
 }
 // parseLeak parses a lower case value of autoSystemWfpBlockLeak. Ports go from
 // 1 to 65535, low not above high, and "tcp/1-65535" stands for all of them, as
 // does "tcp".
 func parseLeak(value string) (leak, bool) {
 	var l leak
 	cidr, rest, hasCIDR := strings.Cut(value, ":")
 	ipv6 := strings.HasPrefix(value, "[")
 	if ipv6 {
 		cidr, rest, hasCIDR = strings.Cut(value[1:], "]:")
 	}
 	if hasCIDR {
 		// IPv4-mapped IPv6 ones would not match: Windows checks such
 		// connections as IPv4.
 		prefix, err := netip.ParsePrefix(cidr)
 		if err != nil || prefix.Addr().Is6() != ipv6 || prefix.Addr().Is4In6() {
 			return leak{}, false
 		}
 		l.prefix, value = prefix.Masked(), rest
 	}
 	name, ports, hasPorts := strings.Cut(value, "/")
 	switch name {
 	case "tcp", "udp":
 		l.name = name
 		if !hasPorts {
 			return l, true
 		}
 	case "dns", "windnsclient", "misconfigtun", "all", "allexceptlan", "icmp":
 		l.name = name
 		return l, !hasPorts
 	default:
 		if hasPorts {
 			return leak{}, false
 		}
 		ports = name // for TCP and UDP
 	}
 	lowText, highText, isRange := strings.Cut(ports, "-")
 	low, err := strconv.ParseUint(lowText, 10, 16)
 	if err != nil || low == 0 {
 		return leak{}, false
 	}
 	high := low
 	if isRange {
 		if high, err = strconv.ParseUint(highText, 10, 16); err != nil || high < low {
 			return leak{}, false
 		}
 	}
 	if l.name == "" || low != 1 || high != 65535 {
 		l.low, l.high = uint16(low), uint16(high)
 	}
 	return l, true
 }
 // ExpandWfpBlockLeak checks the values of autoSystemWfpBlockLeak and returns
 // them in lower case, in order and each once, with "dns" replaced by what it
 // stands for, "allexceptlan" followed by that, CIDRs masked, and ports written
 // the same way, "tcp/1-65535" as "tcp" say.
 func ExpandWfpBlockLeak(values []string) ([]string, error) {
 	var expanded []string
 	add := func(l leak) {
 		if value := l.String(); !slices.Contains(expanded, value) {
 			expanded = append(expanded, value)
 		}
 	}
 	for _, value := range values {
 		l, ok := parseLeak(strings.ToLower(value))
 		if !ok {
 			return nil, errors.New("unknown autoSystemWfpBlockLeak value: ", value)
 		}
 		if l.name != "dns" {
 			add(l)
 		}
 		// The local network is no way out for DNS with "allexceptlan", as a
 		// resolver there, like the router, would forward outside the TUN.
 		if l.name == "dns" || l.name == "allexceptlan" {
 			for _, dnsLeak := range dnsLeaks {
 				dns, _ := parseLeak(dnsLeak)
 				dns.prefix = l.prefix
 				add(dns)
 			}
 		}
 	}
 	return expanded, nil
 }
 // BlocksSystemDNS tells whether expanded autoSystemWfpBlockLeak values keep the
 // system's DNS (TCP or UDP port 53, or Windows' DNS Client service) inside the
 // TUN, to at least some addresses, which then needs DNS servers of its own.
 func BlocksSystemDNS(leaks []string) bool {
 	return slices.ContainsFunc(leaks, func(value string) bool {
 		l, _ := parseLeak(value)
 		return l.blocksDNS()
 	})
 }
@@ -1,122 +0,0 @@
 package tun
 import (
 	"slices"
 	"testing"
 )
 func TestExpandWfpBlockLeak(t *testing.T) {
 	for _, c := range []struct {
 		values    []string
 		leaks     []string
 		systemDNS bool
 	}{
 		{nil, nil, false},
 		{[]string{"dns"}, []string{"53", "853", "windnsclient"}, true},
 		{[]string{"DNS", "MisconfigTUN"}, []string{"53", "853", "windnsclient", "misconfigtun"}, true},
 		{[]string{"tcp/853", "dns", "TCP/0853"}, []string{"tcp/853", "53", "853", "windnsclient"}, true},
 		{[]string{"tcp/853", "udp/853", "misconfigtun"}, []string{"tcp/853", "udp/853", "misconfigtun"}, false},
 		{[]string{"udp/65535", "tcp/1"}, []string{"udp/65535", "tcp/1"}, false},
 		{[]string{"tcp/53"}, []string{"tcp/53"}, true},
 		{[]string{"windnsclient"}, []string{"windnsclient"}, true},
 		{[]string{"ALL"}, []string{"all"}, true},
 		{[]string{"tcp", "TCP", "UDP"}, []string{"tcp", "udp"}, true},
 		{[]string{"tcp/1-65535", "udp/1-65535"}, []string{"tcp", "udp"}, true},
 		{[]string{"udp/10-20", "udp/53-53", "tcp/50-60"}, []string{"udp/10-20", "udp/53", "tcp/50-60"}, true},
 		{[]string{"tcp/54-60", "udp/1-52"}, []string{"tcp/54-60", "udp/1-52"}, false},
 		{[]string{"ICMP", "icmp"}, []string{"icmp"}, false},
 		{[]string{"AllExceptLAN"}, []string{"allexceptlan", "53", "853", "windnsclient"}, true},
 		{[]string{"dns", "allexceptlan", "all"}, []string{"53", "853", "windnsclient", "allexceptlan", "all"}, true},
 		// Ports alone, for TCP and UDP.
 		{[]string{"53"}, []string{"53"}, true},
 		{[]string{"10-20", "0053", "853-853", "53"}, []string{"10-20", "53", "853"}, true},
 		{[]string{"54-60", "1-52", "65535"}, []string{"54-60", "1-52", "65535"}, false},
 		{[]string{"1-65535"}, []string{"1-65535"}, true},
 		{[]string{"853", "tcp/853"}, []string{"853", "tcp/853"}, false},
 		// Limited to the addresses of a CIDR.
 		{[]string{"1.1.1.0/24:53"}, []string{"1.1.1.0/24:53"}, true},
 		{[]string{"1.1.1.1/24:TCP/853", "[2001:DB8::1/32]:udp/10-20", "[::/0]:ICMP"}, []string{"1.1.1.0/24:tcp/853", "[2001:db8::/32]:udp/10-20", "[::/0]:icmp"}, false},
 		{[]string{"0.0.0.0/0:dns"}, []string{"0.0.0.0/0:53", "0.0.0.0/0:853", "0.0.0.0/0:windnsclient"}, true},
 		{[]string{"[::/0]:all"}, []string{"[::/0]:all"}, true},
 		{[]string{"10.0.0.1/32:windnsclient"}, []string{"10.0.0.1/32:windnsclient"}, true},
 		{[]string{"[2000::/3]:misconfigtun"}, []string{"[2000::/3]:misconfigtun"}, false},
 		{[]string{"1.1.1.0/24:tcp/1-65535", "1.1.1.0/24:udp/53-53"}, []string{"1.1.1.0/24:tcp", "1.1.1.0/24:udp/53"}, true},
 		{[]string{"1.1.1.0/24:20-30", "[::/0]:10-10"}, []string{"1.1.1.0/24:20-30", "[::/0]:10"}, false},
 		{[]string{"0.0.0.0/0:allexceptlan", "[::/0]:all"}, []string{"0.0.0.0/0:allexceptlan", "0.0.0.0/0:53", "0.0.0.0/0:853", "0.0.0.0/0:windnsclient", "[::/0]:all"}, true},
 		{[]string{"1.1.1.1/32:53", "1.1.1.1/32:0053", "1.1.1.1/24:53", "1.1.1.0/24:53", "53"}, []string{"1.1.1.1/32:53", "1.1.1.0/24:53", "53"}, true},
 		{[]string{"1.2.3.4/0:icmp", "[::1/0]:icmp", "icmp"}, []string{"0.0.0.0/0:icmp", "[::/0]:icmp", "icmp"}, false},
 	} {
 		leaks, err := ExpandWfpBlockLeak(c.values)
 		if err != nil {
 			t.Errorf("%v: %v", c.values, err)
 			continue
 		}
 		if !slices.Equal(leaks, c.leaks) {
 			t.Errorf("%v: got %v, want %v", c.values, leaks, c.leaks)
 		}
 		if got := BlocksSystemDNS(leaks); got != c.systemDNS {
 			t.Errorf("%v: BlocksSystemDNS() = %v", c.values, got)
 		}
 	}
 	for _, value := range []string{
 		"", "ip", "tcp/", "udp/65536", "tcp/-1", "tcp/+53", "tcp/53/1", "udp/abc", "icmp/0", "icmp/8", "tcp:53", " dns",
 		"tcp/0-10", "tcp/20-10", "tcp/5-", "tcp/-5", "tcp/1-2-3", "tcp/1-65536", "udp/ 53", "all/0", "dns/53", "windnsclient/53",
 		"tcp/0", "udp/0", "tcp/00", "udp/0-0", "udp/65535-1",
 		// Ports alone.
 		"0", "00", "65536", "0-10", "20-10", "5-", "-5", "-", "1-2-3", "1-65536", "+53", " 53", "53 ", "53/1", "53/tcp", "0x35",
 		// IP versions are CIDRs now.
 		"ipv4", "ipv6", "ipv4:udp", "ipv6:all", "ipv4:dns", "tcpv4", "udpv6", "icmpv4", "tcp4", "dnsv4",
 		// CIDRs, IPv6 ones in brackets, but neither single addresses nor
 		// CIDRs on their own.
 		"1.1.1.0/24", "[2001:db8::/32]", "1.1.1.0/24:", "[::/0]:", ":udp", "[]:udp", "[:udp", "[::/0]udp",
 		"1.1.1.1:53", "[::1]:53", "[2001:db8::1]:tcp/53", "2001:db8::/32:53", "::/0:all", "[1.1.1.0/24]:53",
 		"[2001:db8::]/32:53", "1.1.1.0/33:53", "[::/129]:53", "1.1.1.0/24:1.1.1.0/24:53", "[::/0]:[::/0]:53",
 		"1.1.1.0/24 :53", "1.1.1.0/24: 53", " 1.1.1.0/24:53", "1.1.1.0/24::53", "[fe80::%1/64]:53", "geoip:cn:53",
 		"1.1.1.0/24:udp/0", "[::/0]:icmp/8", "1.1.1.0/24:dns/53", "[::/0]:20-10", "1.1.1.0/24:ipv4:53", "1.1.1.0/24:geoip",
 		"[::ffff:1.1.1.0/120]:53", "[::ffff:0:0/96]:all",
 	} {
 		if _, err := ExpandWfpBlockLeak([]string{value}); err == nil {
 			t.Errorf("%q was accepted", value)
 		}
 	}
 }
 func TestLeakCovers(t *testing.T) {
 	for _, c := range []struct {
 		value    string
 		protocol string
 		port     uint16
 		covers   bool
 	}{
 		{"tcp", "tcp", 1, true},
 		{"tcp", "udp", 53, false},
 		{"udp/53", "udp", 53, true},
 		{"udp/53", "udp", 54, false},
 		{"tcp/10-20", "tcp", 10, true},
 		{"tcp/10-20", "tcp", 20, true},
 		{"tcp/10-20", "tcp", 21, false},
 		{"tcp/10-20", "tcp", 9, false},
 		{"53", "udp", 53, true},
 		{"53", "tcp", 53, true},
 		{"10-20", "tcp", 15, true},
 		{"10-20", "udp", 21, false},
 		{"1.1.1.0/24:udp/53", "udp", 53, true},
 		{"[::/0]:tcp", "tcp", 443, true},
 		{"[2001:db8::/32]:53", "tcp", 53, true},
 		{"0.0.0.0/0:icmp", "udp", 53, false},
 		{"all", "udp", 53, true},
 		{"1.1.1.1/32:all", "tcp", 1, true},
 		{"allexceptlan", "udp", 53, false},
 		{"misconfigtun", "udp", 53, false},
 		{"windnsclient", "udp", 53, false},
 	} {
 		l, ok := parseLeak(c.value)
 		if !ok {
 			t.Errorf("%q was not parsed", c.value)
 			continue
 		}
 		if got := l.covers(c.protocol, c.port); got != c.covers {
 			t.Errorf("%q covers %s/%d = %v", c.value, c.protocol, c.port, got)
 		}
 	}
 }
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vless/account.proto
 package vless
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vless/encoding/addons.proto
 package encoding
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vless/inbound/config.proto
 package inbound
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vless/outbound/config.proto
 package outbound
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vmess/account.proto
 package vmess
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vmess/inbound/config.proto
 package inbound
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/vmess/outbound/config.proto
 package outbound
@@ -17,7 +17,7 @@ import (
 type bind struct {
 	ctx         context.Context
-	resolveFunc func(ctx context.Context, host string) (net.IP, error)
+	resolveFunc func(host string) (net.IP, error)
 	listenFunc  func(ctx context.Context) (net.PacketConn, error)
 	downFunc    func() error
 	reserved    []byte
@@ -143,11 +143,7 @@ func (b *bind) ParseEndpoint(s string) (conn.Endpoint, error) {
 	if port < 0 || port > 65535 {
 		return nil, errors.New("invalid port " + sport)
 	}
-	// up sets the connection's context right before it hands over the endpoint
+	ip, err := b.resolveFunc(host)
 	b.mu.Lock()
 	ctx := b.ctx
 	b.mu.Unlock()
 	ip, err := b.resolveFunc(ctx, host)
 	if err != nil {
 		return nil, err
 	}
@@ -323,12 +323,12 @@ func (h *Handler) up(ctx context.Context) error {
 	return h.dev.Up()
 }
-func MakeResolveLocal(d dns.Client, streamSettings *internet.MemoryStreamConfig) func(ctx context.Context, host string) (net.IP, error) {
+func MakeResolveLocal(d dns.Client, streamSettings *internet.MemoryStreamConfig) func(host string) (net.IP, error) {
-	return func(ctx context.Context, host string) (net.IP, error) {
+	return func(host string) (net.IP, error) {
 		if ip := net.ParseIP(host); ip != nil {
 			return ip, nil
 		}
-		ips, err := lookupIPContext(ctx, d, host)
+		ips, _, err := d.LookupIP(host, dns.IPOption{IPv4Enable: true, IPv6Enable: true})
 		if err != nil {
 			return nil, err
 		}
@@ -368,27 +368,6 @@ func MakeResolveLocal(d dns.Client, streamSettings *internet.MemoryStreamConfig)
 	}
 }
 func lookupIPContext(ctx context.Context, d dns.Client, host string) ([]net.IP, error) {
 	if err := ctx.Err(); err != nil {
 		return nil, err
 	}
 	type result struct {
 		ips []net.IP
 		err error
 	}
 	done := make(chan result, 1)
 	go func() {
 		ips, _, err := d.LookupIP(host, dns.IPOption{IPv4Enable: true, IPv6Enable: true})
 		done <- result{ips, err}
 	}()
 	select {
 	case r := <-done:
 		return r.ips, r.err
 	case <-ctx.Done():
 		return nil, ctx.Err()
 	}
 }
 type UDPConnClient struct {
 	net.PacketConn
 	Dest *net.UDPAddr
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: proxy/wireguard/config.proto
 package wireguard
@@ -661,7 +661,7 @@ func TestVlessRealityFingerprints(t *testing.T) {
 	wg.Wait()
 }
-// A blocked connection must close after finalRules.delay even while the client keeps it open and sends nothing.
+// A blocked connection must be closed after blockDelay even while the client keeps it open and sends nothing.
 func TestVlessBlockDelay(t *testing.T) {
 	tcpServer := tcp.Server{
 		MsgProcessor: xor,
@@ -671,7 +671,7 @@ func TestVlessBlockDelay(t *testing.T) {
 	defer tcpServer.Close()
 	for _, delay := range []uint64{0, 1} {
-		t.Run(fmt.Sprint("delay=", delay), func(t *testing.T) {
+		t.Run(fmt.Sprint("blockDelay=", delay), func(t *testing.T) {
 			userID := protocol.NewID(uuid.New())
 			serverPort := tcp.PickPort()
 			serverConfig := &core.Config{
@@ -697,8 +697,8 @@ func TestVlessBlockDelay(t *testing.T) {
 						ProxySettings: serial.ToTypedMessage(&freedom.Config{
 							FinalRules: []*freedom.FinalRuleConfig{
 								{
-									Action: freedom.RuleAction_Block,
+									Action:     freedom.RuleAction_Block,
-									Delay:  &freedom.Range{Min: delay, Max: delay},
+									BlockDelay: &freedom.Range{Min: delay, Max: delay},
 								},
 							},
 						}),
@@ -726,15 +726,15 @@ func TestVlessBlockDelay(t *testing.T) {
 				Port:    dest.Port,
 			}, &encoding.Addons{}))
-			blockDuration := time.Duration(delay) * time.Second
+			blockDelay := time.Duration(delay) * time.Second
-			common.Must(conn.SetReadDeadline(time.Now().Add(blockDuration + 5*time.Second)))
+			common.Must(conn.SetReadDeadline(time.Now().Add(blockDelay + 5*time.Second)))
 			_, err = io.Copy(io.Discard, conn)
 			elapsed := time.Since(start)
 			if err, ok := err.(net.Error); ok && err.Timeout() {
 				t.Fatalf("connection is still open after %v", elapsed)
 			}
-			if elapsed < blockDuration {
+			if elapsed < blockDelay {
-				t.Fatalf("connection is closed after %v, before finalRules.delay", elapsed)
+				t.Fatalf("connection is closed after %v, before blockDelay", elapsed)
 			}
 		})
 	}
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/config.proto
 package internet
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/filter/config.proto
 package filter
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/fragment/config.proto
 package fragment
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/header/custom/config.proto
 package custom
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/mkcp/aes128gcm/config.proto
 package aes128gcm
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/mkcp/header/config.proto
 package header
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/mkcp/original/config.proto
 package original
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/noise/config.proto
 package noise
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/realm/config.proto
 package realm
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/salamander/config.proto
 package salamander
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/sudoku/config.proto
 package sudoku
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.36.12
+// 	protoc-gen-go v1.36.11
-// 	protoc        (unknown)
+// 	protoc        v6.33.5
 // source: transport/internet/finalmask/udphop/config.proto
 package udphop
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Fangliding	90fc78ddda	name	2026-10-31 19:18:23 +08:00
Fangliding	7cea2b67a7	Allow custom HTTP2 config for listener	2026-10-30 21:02:18 +08:00