Added experiment to avoid sending the termination signal

(cherry picked from commit c5357e1f000054ba5836468922cae52a830c8019)

.github/dependabot.yml

@@ -9,7 +9,3 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "daily"
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"

.github/workflows/release.yml

@@ -21,8 +21,6 @@ on:
       - ".github/workflows/*.yml"
 jobs:
   build:
-    permissions:
-      contents: write
     strategy:
       matrix:
         # Include amd64 on all platforms.
@@ -112,7 +110,7 @@ jobs:
       CGO_ENABLED: 0
     steps:
       - name: Checkout codebase
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
 
       - name: Show workflow information 
         id: get_filename
@@ -125,8 +123,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.17.7
-          check-latest: true
+          go-version: ^1.17.2
 
       - name: Get project dependencies
         run: go mod download
@@ -145,11 +142,6 @@ jobs:
         run: |
           mkdir -p build_assets
           go build -v -o build_assets/xray -trimpath -ldflags "-s -w -buildid=" ./main
-
-      - name: Build background Xray on Windows 
-        if: matrix.goos == 'windows'
-        run: |
-          go build -v -o build_assets/wxray.exe -trimpath -ldflags "-s -w -H windowsgui -buildid=" ./main
     
       - name: Build Mips softfloat Xray
         if: matrix.goarch == 'mips' || matrix.goarch == 'mipsle'

.github/workflows/test.yml

@@ -19,8 +19,6 @@ on:
 
 jobs:
   test:
-    permissions:
-      contents: read
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -30,10 +28,9 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.17.7
-          check-latest: true
+          go-version: ^1.17.2
       - name: Checkout codebase
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
 
       - name: Prepare geo*dat
         if: ${{ matrix.os != 'windows-latest' }}

.gitignore

@@ -18,11 +18,11 @@
 .idea
 *.zip
 *.tar.gz
-xray
+v2ray
+v2ctl
 mockgen
 vprotogen
 !infra/vprotogen/
 errorgen
 !common/errors/errorgen/
 *.dat
-.vscode

README.md

@@ -27,9 +27,6 @@
   - [(Tap) Repository 0](https://github.com/N4FA/homebrew-xray)
   - [(Tap) Repository 1](https://github.com/xiruizhao/homebrew-xray)
 
-## Contributing
-[Code Of Conduct](https://github.com/XTLS/Xray-core/blob/main/CODE_OF_CONDUCT.md)
-
 ## Usage
 
 [Xray-examples](https://github.com/XTLS/Xray-examples) / [VLESS-TCP-XTLS-WHATEVER](https://github.com/XTLS/Xray-examples/tree/main/VLESS-TCP-XTLS-WHATEVER)
@@ -74,13 +71,13 @@ This repo relies on the following third-party projects:
 
 ### Windows
 
-```bash
+```
 go build -o xray.exe -trimpath -ldflags "-s -w -buildid=" ./main
 ```
 
 ### Linux / macOS
 
-```bash
+```
 go build -o xray -trimpath -ldflags "-s -w -buildid=" ./main
 ```
 

app/commander/outbound.go

@@ -37,7 +37,7 @@ func (l *OutboundListener) Accept() (net.Conn, error) {
 	}
 }
 
-// Close implements net.Listener.
+// Close implement net.Listener.
 func (l *OutboundListener) Close() error {
 	common.Must(l.done.Close())
 L:

app/dispatcher/default.go

@@ -4,6 +4,7 @@ package dispatcher
 
 import (
 	"context"
+	"github.com/xtls/xray-core/features/dns"
 	"strings"
 	"sync"
 	"time"
@@ -15,7 +16,6 @@ import (
 	"github.com/xtls/xray-core/common/protocol"
 	"github.com/xtls/xray-core/common/session"
 	"github.com/xtls/xray-core/core"
-	"github.com/xtls/xray-core/features/dns"
 	"github.com/xtls/xray-core/features/outbound"
 	"github.com/xtls/xray-core/features/policy"
 	"github.com/xtls/xray-core/features/routing"

app/dispatcher/fakednssniffer.go

@@ -11,7 +11,7 @@ import (
 	"github.com/xtls/xray-core/features/dns"
 )
 
-// newFakeDNSSniffer Creates a Fake DNS metadata sniffer
+// newFakeDNSSniffer Create a Fake DNS metadata sniffer
 func newFakeDNSSniffer(ctx context.Context) (protocolSnifferWithMetadata, error) {
 	var fakeDNSEngine dns.FakeDNSEngine
 	err := core.RequireFeatures(ctx, func(fdns dns.FakeDNSEngine) {

app/dns/dns_test.go

@@ -6,7 +6,6 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/miekg/dns"
-
 	"github.com/xtls/xray-core/app/dispatcher"
 	. "github.com/xtls/xray-core/app/dns"
 	"github.com/xtls/xray-core/app/policy"

app/dns/dnscommon.go

@@ -13,7 +13,7 @@ import (
 	dns_feature "github.com/xtls/xray-core/features/dns"
 )
 
-// Fqdn normalizes domain make sure it ends with '.'
+// Fqdn normalize domain make sure it ends with '.'
 func Fqdn(domain string) string {
 	if len(domain) > 0 && strings.HasSuffix(domain, ".") {
 		return domain
@@ -163,7 +163,7 @@ func buildReqMsgs(domain string, option dns_feature.IPOption, reqIDGen func() ui
 	return reqs
 }
 
-// parseResponse parses DNS answers from the returned payload
+// parseResponse parse DNS answers from the returned payload
 func parseResponse(payload []byte) (*IPRecord, error) {
 	var parser dnsmessage.Parser
 	h, err := parser.Start(payload)
@@ -178,7 +178,7 @@ func parseResponse(payload []byte) (*IPRecord, error) {
 	ipRecord := &IPRecord{
 		ReqID:  h.ID,
 		RCode:  h.RCode,
-		Expire: now.Add(time.Second * 600),
+		Expire: now.Add(time.Minute * 30),
 	}
 
 L:

app/dns/fakedns/fake.go

@@ -5,7 +5,6 @@ import (
 	"math"
 	"math/big"
 	gonet "net"
-	"sync"
 	"time"
 
 	"github.com/xtls/xray-core/common"
@@ -17,7 +16,6 @@ import (
 type Holder struct {
 	domainToIP cache.Lru
 	ipRange    *gonet.IPNet
-	mu         *sync.Mutex
 
 	config *FakeDnsPool
 }
@@ -51,7 +49,6 @@ func (fkdns *Holder) Start() error {
 func (fkdns *Holder) Close() error {
 	fkdns.domainToIP = nil
 	fkdns.ipRange = nil
-	fkdns.mu = nil
 	return nil
 }
 
@@ -70,7 +67,7 @@ func NewFakeDNSHolder() (*Holder, error) {
 }
 
 func NewFakeDNSHolderConfigOnly(conf *FakeDnsPool) (*Holder, error) {
-	return &Holder{nil, nil, nil, conf}, nil
+	return &Holder{nil, nil, conf}, nil
 }
 
 func (fkdns *Holder) initializeFromConfig() error {
@@ -92,14 +89,11 @@ func (fkdns *Holder) initialize(ipPoolCidr string, lruSize int) error {
 	}
 	fkdns.domainToIP = cache.NewLru(lruSize)
 	fkdns.ipRange = ipRange
-	fkdns.mu = new(sync.Mutex)
 	return nil
 }
 
-// GetFakeIPForDomain checks and generates a fake IP for a domain name
+// GetFakeIPForDomain check and generate a fake IP for a domain name
 func (fkdns *Holder) GetFakeIPForDomain(domain string) []net.Address {
-	fkdns.mu.Lock()
-	defer fkdns.mu.Unlock()
 	if v, ok := fkdns.domainToIP.Get(domain); ok {
 		return []net.Address{v.(net.Address)}
 	}
@@ -129,7 +123,7 @@ func (fkdns *Holder) GetFakeIPForDomain(domain string) []net.Address {
 	return []net.Address{ip}
 }
 
-// GetDomainFromFakeDNS checks if an IP is a fake IP and have corresponding domain name
+// GetDomainFromFakeDNS check if an IP is a fake IP and have corresponding domain name
 func (fkdns *Holder) GetDomainFromFakeDNS(ip net.Address) string {
 	if !ip.Family().IsIP() || !fkdns.ipRange.Contains(ip.IP()) {
 		return ""

app/dns/fakedns/fakedns_test.go

@@ -1,13 +1,11 @@
 package fakedns
 
 import (
-	gonet "net"
-	"strconv"
 	"testing"
 
-	"github.com/stretchr/testify/assert"
+	gonet "net"
 
-	"golang.org/x/sync/errgroup"
+	"github.com/stretchr/testify/assert"
 
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/net"
@@ -69,31 +67,6 @@ func TestFakeDnsHolderCreateMappingManySingleDomain(t *testing.T) {
 	assert.Equal(t, addr[0].IP().String(), addr2[0].IP().String())
 }
 
-func TestGetFakeIPForDomainConcurrently(t *testing.T) {
-	fkdns, err := NewFakeDNSHolder()
-	common.Must(err)
-
-	total := 200
-	addr := make([][]net.Address, total)
-	var errg errgroup.Group
-	for i := 0; i < total; i++ {
-		errg.Go(testGetFakeIP(i, addr, fkdns))
-	}
-	errg.Wait()
-	for i := 0; i < total; i++ {
-		for j := i + 1; j < total; j++ {
-			assert.NotEqual(t, addr[i][0].IP().String(), addr[j][0].IP().String())
-		}
-	}
-}
-
-func testGetFakeIP(index int, addr [][]net.Address, fkdns *Holder) func() error {
-	return func() error {
-		addr[index] = fkdns.GetFakeIPForDomain("fakednstest" + strconv.Itoa(index) + ".example.com")
-		return nil
-	}
-}
-
 func TestFakeDnsHolderCreateMappingAndRollOver(t *testing.T) {
 	fkdns, err := NewFakeDNSHolderConfigOnly(&FakeDnsPool{
 		IpPool:  dns.FakeIPv4Pool,
@@ -175,31 +148,31 @@ func TestFakeDNSMulti(t *testing.T) {
 	})
 
 	t.Run("allocateTwoAddressForTwoPool", func(t *testing.T) {
-		address := fakeMulti.GetFakeIPForDomain("fakednstest.example.com")
+		address := fakeMulti.GetFakeIPForDomain("fakednstest.v2fly.org")
 		assert.Len(t, address, 2, "should be 2 address one for each pool")
 		t.Run("eachOfThemShouldResolve:0", func(t *testing.T) {
 			domain := fakeMulti.GetDomainFromFakeDNS(address[0])
-			assert.Equal(t, "fakednstest.example.com", domain)
+			assert.Equal(t, "fakednstest.v2fly.org", domain)
 		})
 		t.Run("eachOfThemShouldResolve:1", func(t *testing.T) {
 			domain := fakeMulti.GetDomainFromFakeDNS(address[1])
-			assert.Equal(t, "fakednstest.example.com", domain)
+			assert.Equal(t, "fakednstest.v2fly.org", domain)
 		})
 	})
 
 	t.Run("understandIPTypeSelector", func(t *testing.T) {
 		t.Run("ipv4", func(t *testing.T) {
-			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv4.example.com", true, false)
+			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv4.v2fly.org", true, false)
 			assert.Len(t, address, 1, "should be 1 address")
 			assert.True(t, address[0].Family().IsIPv4())
 		})
 		t.Run("ipv6", func(t *testing.T) {
-			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv6.example.com", false, true)
+			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv6.v2fly.org", false, true)
 			assert.Len(t, address, 1, "should be 1 address")
 			assert.True(t, address[0].Family().IsIPv6())
 		})
 		t.Run("ipv46", func(t *testing.T) {
-			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv46.example.com", true, true)
+			address := fakeMulti.GetFakeIPForDomain3("fakednstestipv46.v2fly.org", true, true)
 			assert.Len(t, address, 2, "should be 2 address")
 			assert.True(t, address[0].Family().IsIPv4())
 			assert.True(t, address[1].Family().IsIPv6())

app/dns/hosts_test.go

@@ -4,7 +4,6 @@ import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
-
 	. "github.com/xtls/xray-core/app/dns"
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/net"

app/dns/nameserver.go

@@ -186,7 +186,7 @@ func (c *Client) Name() string {
 	return c.server.Name()
 }
 
-// QueryIP sends DNS query to the name server with the client's IP.
+// QueryIP send DNS query to the name server with the client's IP.
 func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption, disableCache bool) ([]net.IP, error) {
 	ctx, cancel := context.WithTimeout(ctx, 4*time.Second)
 	ips, err := c.server.QueryIP(ctx, domain, c.clientIP, option, disableCache)

app/dns/nameserver_doh.go

@@ -114,7 +114,7 @@ func NewDoHLocalNameServer(url *url.URL) *DoHNameServer {
 			if err != nil {
 				return nil, err
 			}
-			conn, err := internet.DialSystem(ctx, dest, nil)
+			conn, err := internet.DialSystemDNS(ctx, dest, nil)
 			log.Record(&log.AccessMessage{
 				From:   "DoH",
 				To:     s.dohURL,

app/dns/nameserver_local.go

@@ -4,8 +4,9 @@ import (
 	"context"
 	"strings"
 
-	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/features/dns"
+
+	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/features/dns/localdns"
 )
 

app/dns/nameserver_local_test.go

@@ -5,9 +5,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/xtls/xray-core/common/net"
+
 	. "github.com/xtls/xray-core/app/dns"
 	"github.com/xtls/xray-core/common"
-	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/features/dns"
 )
 

app/dns/nameserver_quic.go

@@ -8,9 +8,6 @@ import (
 	"time"
 
 	"github.com/lucas-clemente/quic-go"
-	"golang.org/x/net/dns/dnsmessage"
-	"golang.org/x/net/http2"
-
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/buf"
 	"github.com/xtls/xray-core/common/net"
@@ -20,6 +17,8 @@ import (
 	"github.com/xtls/xray-core/common/task"
 	dns_feature "github.com/xtls/xray-core/features/dns"
 	"github.com/xtls/xray-core/transport/internet/tls"
+	"golang.org/x/net/dns/dnsmessage"
+	"golang.org/x/net/http2"
 )
 
 // NextProtoDQ - During connection establishment, DNS/QUIC support is indicated

app/dns/nameserver_quic_test.go

@@ -6,12 +6,13 @@ import (
 	"testing"
 	"time"
 
+	"github.com/xtls/xray-core/features/dns"
+
 	"github.com/google/go-cmp/cmp"
 
 	. "github.com/xtls/xray-core/app/dns"
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/net"
-	"github.com/xtls/xray-core/features/dns"
 )
 
 func TestQUICNameServer(t *testing.T) {

app/dns/nameserver_udp.go

@@ -17,7 +17,6 @@ import (
 	"github.com/xtls/xray-core/common/session"
 	"github.com/xtls/xray-core/common/signal/pubsub"
 	"github.com/xtls/xray-core/common/task"
-	"github.com/xtls/xray-core/core"
 	dns_feature "github.com/xtls/xray-core/features/dns"
 	"github.com/xtls/xray-core/features/routing"
 	"github.com/xtls/xray-core/transport/internet/udp"
@@ -196,7 +195,7 @@ func (s *ClassicNameServer) sendQuery(ctx context.Context, domain string, client
 	for _, req := range reqs {
 		s.addPendingRequest(req)
 		b, _ := dns.PackMessage(req.msg)
-		udpCtx := core.ToBackgroundDetachedContext(ctx)
+		udpCtx := context.Background()
 		if inbound := session.InboundFromContext(ctx); inbound != nil {
 			udpCtx = session.ContextWithInbound(udpCtx, inbound)
 		}

app/log/command/config_grpc.pb.go

@@ -1,8 +1,4 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.18.0
-// source: app/log/command/config.proto
 
 package command
 

app/log/log_creator.go

@@ -2,7 +2,7 @@ package log
 
 import (
 	"sync"
-
+	
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/log"
 )

app/observatory/command/command.go

@@ -1,51 +0,0 @@
-//go:build !confonly
-// +build !confonly
-
-package command
-
-import (
-	"context"
-
-	"google.golang.org/grpc"
-
-	"github.com/xtls/xray-core/app/observatory"
-	"github.com/xtls/xray-core/common"
-	core "github.com/xtls/xray-core/core"
-	"github.com/xtls/xray-core/features/extension"
-)
-
-type service struct {
-	UnimplementedObservatoryServiceServer
-	v *core.Instance
-
-	observatory extension.Observatory
-}
-
-func (s *service) GetOutboundStatus(ctx context.Context, request *GetOutboundStatusRequest) (*GetOutboundStatusResponse, error) {
-	resp, err := s.observatory.GetObservation(ctx)
-	if err != nil {
-		return nil, err
-	}
-	retdata := resp.(*observatory.ObservationResult)
-	return &GetOutboundStatusResponse{
-		Status: retdata,
-	}, nil
-}
-
-func (s *service) Register(server *grpc.Server) {
-	RegisterObservatoryServiceServer(server, s)
-}
-
-func init() {
-	common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, cfg interface{}) (interface{}, error) {
-		s := core.MustFromContext(ctx)
-		sv := &service{v: s}
-		err := s.RequireFeatures(func(Observatory extension.Observatory) {
-			sv.observatory = Observatory
-		})
-		if err != nil {
-			return nil, err
-		}
-		return sv, nil
-	}))
-}

app/observatory/command/command.pb.go

@@ -1,278 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.18.0
-// source: app/observatory/command/command.proto
-
-package command
-
-import (
-	observatory "github.com/xtls/xray-core/app/observatory"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type GetOutboundStatusRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-}
-
-func (x *GetOutboundStatusRequest) Reset() {
-	*x = GetOutboundStatusRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_app_observatory_command_command_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetOutboundStatusRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetOutboundStatusRequest) ProtoMessage() {}
-
-func (x *GetOutboundStatusRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_app_observatory_command_command_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetOutboundStatusRequest.ProtoReflect.Descriptor instead.
-func (*GetOutboundStatusRequest) Descriptor() ([]byte, []int) {
-	return file_app_observatory_command_command_proto_rawDescGZIP(), []int{0}
-}
-
-type GetOutboundStatusResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Status *observatory.ObservationResult `protobuf:"bytes,1,opt,name=status,proto3" json:"status,omitempty"`
-}
-
-func (x *GetOutboundStatusResponse) Reset() {
-	*x = GetOutboundStatusResponse{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_app_observatory_command_command_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetOutboundStatusResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetOutboundStatusResponse) ProtoMessage() {}
-
-func (x *GetOutboundStatusResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_app_observatory_command_command_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetOutboundStatusResponse.ProtoReflect.Descriptor instead.
-func (*GetOutboundStatusResponse) Descriptor() ([]byte, []int) {
-	return file_app_observatory_command_command_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *GetOutboundStatusResponse) GetStatus() *observatory.ObservationResult {
-	if x != nil {
-		return x.Status
-	}
-	return nil
-}
-
-type Config struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-}
-
-func (x *Config) Reset() {
-	*x = Config{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_app_observatory_command_command_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Config) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Config) ProtoMessage() {}
-
-func (x *Config) ProtoReflect() protoreflect.Message {
-	mi := &file_app_observatory_command_command_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Config.ProtoReflect.Descriptor instead.
-func (*Config) Descriptor() ([]byte, []int) {
-	return file_app_observatory_command_command_proto_rawDescGZIP(), []int{2}
-}
-
-var File_app_observatory_command_command_proto protoreflect.FileDescriptor
-
-var file_app_observatory_command_command_proto_rawDesc = []byte{
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-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
-}
-
-var (
-	file_app_observatory_command_command_proto_rawDescOnce sync.Once
-	file_app_observatory_command_command_proto_rawDescData = file_app_observatory_command_command_proto_rawDesc
-)
-
-func file_app_observatory_command_command_proto_rawDescGZIP() []byte {
-	file_app_observatory_command_command_proto_rawDescOnce.Do(func() {
-		file_app_observatory_command_command_proto_rawDescData = protoimpl.X.CompressGZIP(file_app_observatory_command_command_proto_rawDescData)
-	})
-	return file_app_observatory_command_command_proto_rawDescData
-}
-
-var file_app_observatory_command_command_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
-var file_app_observatory_command_command_proto_goTypes = []interface{}{
-	(*GetOutboundStatusRequest)(nil),      // 0: xray.core.app.observatory.command.GetOutboundStatusRequest
-	(*GetOutboundStatusResponse)(nil),     // 1: xray.core.app.observatory.command.GetOutboundStatusResponse
-	(*Config)(nil),                        // 2: xray.core.app.observatory.command.Config
-	(*observatory.ObservationResult)(nil), // 3: xray.core.app.observatory.ObservationResult
-}
-var file_app_observatory_command_command_proto_depIdxs = []int32{
-	3, // 0: xray.core.app.observatory.command.GetOutboundStatusResponse.status:type_name -> xray.core.app.observatory.ObservationResult
-	0, // 1: xray.core.app.observatory.command.ObservatoryService.GetOutboundStatus:input_type -> xray.core.app.observatory.command.GetOutboundStatusRequest
-	1, // 2: xray.core.app.observatory.command.ObservatoryService.GetOutboundStatus:output_type -> xray.core.app.observatory.command.GetOutboundStatusResponse
-	2, // [2:3] is the sub-list for method output_type
-	1, // [1:2] is the sub-list for method input_type
-	1, // [1:1] is the sub-list for extension type_name
-	1, // [1:1] is the sub-list for extension extendee
-	0, // [0:1] is the sub-list for field type_name
-}
-
-func init() { file_app_observatory_command_command_proto_init() }
-func file_app_observatory_command_command_proto_init() {
-	if File_app_observatory_command_command_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_app_observatory_command_command_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetOutboundStatusRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_app_observatory_command_command_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetOutboundStatusResponse); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_app_observatory_command_command_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Config); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_app_observatory_command_command_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   3,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_app_observatory_command_command_proto_goTypes,
-		DependencyIndexes: file_app_observatory_command_command_proto_depIdxs,
-		MessageInfos:      file_app_observatory_command_command_proto_msgTypes,
-	}.Build()
-	File_app_observatory_command_command_proto = out.File
-	file_app_observatory_command_command_proto_rawDesc = nil
-	file_app_observatory_command_command_proto_goTypes = nil
-	file_app_observatory_command_command_proto_depIdxs = nil
-}

app/observatory/command/command.proto

@@ -1,24 +0,0 @@
-syntax = "proto3";
-
-package xray.core.app.observatory.command;
-option csharp_namespace = "Xray.Core.App.Observatory.Command";
-option go_package = "github.com/xtls/xray-core/app/observatory/command";
-option java_package = "com.xray.core.app.observatory.command";
-option java_multiple_files = true;
-
-import "app/observatory/config.proto";
-
-message GetOutboundStatusRequest {
-}
-
-message GetOutboundStatusResponse {
-  xray.core.app.observatory.ObservationResult status = 1;
-}
-
-service ObservatoryService {
-  rpc GetOutboundStatus(GetOutboundStatusRequest)
-      returns (GetOutboundStatusResponse) {}
-}
-
-
-message Config {}

app/observatory/command/command_grpc.pb.go

@@ -1,105 +0,0 @@
-// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.18.0
-// source: app/observatory/command/command.proto
-
-package command
-
-import (
-	context "context"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-)
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-// Requires gRPC-Go v1.32.0 or later.
-const _ = grpc.SupportPackageIsVersion7
-
-// ObservatoryServiceClient is the client API for ObservatoryService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
-type ObservatoryServiceClient interface {
-	GetOutboundStatus(ctx context.Context, in *GetOutboundStatusRequest, opts ...grpc.CallOption) (*GetOutboundStatusResponse, error)
-}
-
-type observatoryServiceClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewObservatoryServiceClient(cc grpc.ClientConnInterface) ObservatoryServiceClient {
-	return &observatoryServiceClient{cc}
-}
-
-func (c *observatoryServiceClient) GetOutboundStatus(ctx context.Context, in *GetOutboundStatusRequest, opts ...grpc.CallOption) (*GetOutboundStatusResponse, error) {
-	out := new(GetOutboundStatusResponse)
-	err := c.cc.Invoke(ctx, "/xray.core.app.observatory.command.ObservatoryService/GetOutboundStatus", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// ObservatoryServiceServer is the server API for ObservatoryService service.
-// All implementations must embed UnimplementedObservatoryServiceServer
-// for forward compatibility
-type ObservatoryServiceServer interface {
-	GetOutboundStatus(context.Context, *GetOutboundStatusRequest) (*GetOutboundStatusResponse, error)
-	mustEmbedUnimplementedObservatoryServiceServer()
-}
-
-// UnimplementedObservatoryServiceServer must be embedded to have forward compatible implementations.
-type UnimplementedObservatoryServiceServer struct {
-}
-
-func (UnimplementedObservatoryServiceServer) GetOutboundStatus(context.Context, *GetOutboundStatusRequest) (*GetOutboundStatusResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetOutboundStatus not implemented")
-}
-func (UnimplementedObservatoryServiceServer) mustEmbedUnimplementedObservatoryServiceServer() {}
-
-// UnsafeObservatoryServiceServer may be embedded to opt out of forward compatibility for this service.
-// Use of this interface is not recommended, as added methods to ObservatoryServiceServer will
-// result in compilation errors.
-type UnsafeObservatoryServiceServer interface {
-	mustEmbedUnimplementedObservatoryServiceServer()
-}
-
-func RegisterObservatoryServiceServer(s grpc.ServiceRegistrar, srv ObservatoryServiceServer) {
-	s.RegisterService(&ObservatoryService_ServiceDesc, srv)
-}
-
-func _ObservatoryService_GetOutboundStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetOutboundStatusRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(ObservatoryServiceServer).GetOutboundStatus(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/xray.core.app.observatory.command.ObservatoryService/GetOutboundStatus",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(ObservatoryServiceServer).GetOutboundStatus(ctx, req.(*GetOutboundStatusRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-// ObservatoryService_ServiceDesc is the grpc.ServiceDesc for ObservatoryService service.
-// It's only intended for direct use with grpc.RegisterService,
-// and not to be introspected or modified (even as a copy)
-var ObservatoryService_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "xray.core.app.observatory.command.ObservatoryService",
-	HandlerType: (*ObservatoryServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "GetOutboundStatus",
-			Handler:    _ObservatoryService_GetOutboundStatus_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "app/observatory/command/command.proto",
-}

app/observatory/observer.go

@@ -2,6 +2,7 @@ package observatory
 
 import (
 	"context"
+	"github.com/xtls/xray-core/core"
 	"net"
 	"net/http"
 	"net/url"
@@ -16,7 +17,6 @@ import (
 	"github.com/xtls/xray-core/common/session"
 	"github.com/xtls/xray-core/common/signal/done"
 	"github.com/xtls/xray-core/common/task"
-	"github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/features/extension"
 	"github.com/xtls/xray-core/features/outbound"
 	"github.com/xtls/xray-core/transport/internet/tagged"
@@ -32,6 +32,8 @@ type Observer struct {
 	finished *done.Instance
 
 	ohm outbound.Manager
+
+	StatusUpdate func(result *OutboundStatus)
 }
 
 func (o *Observer) GetObservation(ctx context.Context) (proto.Message, error) {
@@ -66,45 +68,22 @@ func (o *Observer) background() {
 		}
 
 		outbounds := hs.Select(o.config.SubjectSelector)
+		sort.Strings(outbounds)
 
 		o.updateStatus(outbounds)
 
-		sleepTime := time.Second * 10
-		if o.config.ProbeInterval != 0 {
-			sleepTime = time.Duration(o.config.ProbeInterval)
-		}
-
-		if !o.config.EnableConcurrency {
-			sort.Strings(outbounds)
-			for _, v := range outbounds {
-				result := o.probe(v)
-				o.updateStatusForResult(v, &result)
-				if o.finished.Done() {
-					return
-				}
-				time.Sleep(sleepTime)
-			}
-			continue
-		}
-
-		ch := make(chan struct{}, len(outbounds))
-
 		for _, v := range outbounds {
-			go func(v string) {
-				result := o.probe(v)
-				o.updateStatusForResult(v, &result)
-				ch <- struct{}{}
-			}(v)
-		}
-
-		for range outbounds {
-			select {
-			case <-ch:
-			case <-o.finished.Wait():
+			result := o.probe(v)
+			o.updateStatusForResult(v, &result)
+			if o.finished.Done() {
 				return
 			}
+			sleepTime := time.Second * 10
+			if o.config.ProbeInterval != 0 {
+				sleepTime = time.Duration(o.config.ProbeInterval)
+			}
+			time.Sleep(sleepTime)
 		}
-		time.Sleep(sleepTime)
 	}
 }
 
@@ -125,7 +104,7 @@ func (o *Observer) probe(outbound string) ProbeResult {
 		DialContext: func(ctx context.Context, network string, addr string) (net.Conn, error) {
 			var connection net.Conn
 			taskErr := task.Run(ctx, func() error {
-				// MUST use Xray's built in context system
+				// MUST use V2Fly's built in context system
 				dest, err := v2net.ParseDestination(network + ":" + addr)
 				if err != nil {
 					return newError("cannot understand address").Base(err)
@@ -156,7 +135,7 @@ func (o *Observer) probe(outbound string) ProbeResult {
 	var GETTime time.Duration
 	err := task.Run(o.ctx, func() error {
 		startTime := time.Now()
-		probeURL := "https://www.google.com/generate_204"
+		probeURL := "https://api.v2fly.org/checkConnection.svgz"
 		if o.config.ProbeUrl != "" {
 			probeURL = o.config.ProbeUrl
 		}
@@ -206,6 +185,10 @@ func (o *Observer) updateStatusForResult(outbound string, result *ProbeResult) {
 		status.LastErrorReason = result.LastErrorReason
 		status.Delay = 99999999
 	}
+
+	if o.StatusUpdate != nil {
+		o.StatusUpdate(status)
+	}
 }
 
 func (o *Observer) findStatusLocationLockHolderOnly(outbound string) int {

app/observatory/persist.go

@@ -0,0 +1,12 @@
+package observatory
+
+func (o *Observer) UpdateStatus(result *OutboundStatus) {
+	o.statusLock.Lock()
+	defer o.statusLock.Unlock()
+
+	if location := o.findStatusLocationLockHolderOnly(result.OutboundTag); location != -1 {
+		o.status[location] = result
+	} else {
+		o.status = append(o.status, result)
+	}
+}

app/proxyman/command/command_grpc.pb.go

@@ -1,8 +1,4 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.18.0
-// source: app/proxyman/command/command.proto
 
 package command
 

app/proxyman/config.pb.go

@@ -69,6 +69,64 @@ func (KnownProtocols) EnumDescriptor() ([]byte, []int) {
 	return file_app_proxyman_config_proto_rawDescGZIP(), []int{0}
 }
 
+type DomainStrategy int32
+
+const (
+	DomainStrategy_AS_IS      DomainStrategy = 0
+	DomainStrategy_USE_IP     DomainStrategy = 1
+	DomainStrategy_USE_IP4    DomainStrategy = 2
+	DomainStrategy_USE_IP6    DomainStrategy = 3
+	DomainStrategy_PREFER_IP4 DomainStrategy = 4
+	DomainStrategy_PREFER_IP6 DomainStrategy = 5
+)
+
+// Enum value maps for DomainStrategy.
+var (
+	DomainStrategy_name = map[int32]string{
+		0: "AS_IS",
+		1: "USE_IP",
+		2: "USE_IP4",
+		3: "USE_IP6",
+		4: "PREFER_IP4",
+		5: "PREFER_IP6",
+	}
+	DomainStrategy_value = map[string]int32{
+		"AS_IS":      0,
+		"USE_IP":     1,
+		"USE_IP4":    2,
+		"USE_IP6":    3,
+		"PREFER_IP4": 4,
+		"PREFER_IP6": 5,
+	}
+)
+
+func (x DomainStrategy) Enum() *DomainStrategy {
+	p := new(DomainStrategy)
+	*p = x
+	return p
+}
+
+func (x DomainStrategy) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (DomainStrategy) Descriptor() protoreflect.EnumDescriptor {
+	return file_app_proxyman_config_proto_enumTypes[1].Descriptor()
+}
+
+func (DomainStrategy) Type() protoreflect.EnumType {
+	return &file_app_proxyman_config_proto_enumTypes[1]
+}
+
+func (x DomainStrategy) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use DomainStrategy.Descriptor instead.
+func (DomainStrategy) EnumDescriptor() ([]byte, []int) {
+	return file_app_proxyman_config_proto_rawDescGZIP(), []int{1}
+}
+
 type AllocationStrategy_Type int32
 
 const (
@@ -105,11 +163,11 @@ func (x AllocationStrategy_Type) String() string {
 }
 
 func (AllocationStrategy_Type) Descriptor() protoreflect.EnumDescriptor {
-	return file_app_proxyman_config_proto_enumTypes[1].Descriptor()
+	return file_app_proxyman_config_proto_enumTypes[2].Descriptor()
 }
 
 func (AllocationStrategy_Type) Type() protoreflect.EnumType {
-	return &file_app_proxyman_config_proto_enumTypes[1]
+	return &file_app_proxyman_config_proto_enumTypes[2]
 }
 
 func (x AllocationStrategy_Type) Number() protoreflect.EnumNumber {
@@ -238,8 +296,7 @@ type SniffingConfig struct {
 	DestinationOverride []string `protobuf:"bytes,2,rep,name=destination_override,json=destinationOverride,proto3" json:"destination_override,omitempty"`
 	DomainsExcluded     []string `protobuf:"bytes,3,rep,name=domains_excluded,json=domainsExcluded,proto3" json:"domains_excluded,omitempty"`
 	// Whether should only try to sniff metadata without waiting for client input.
-	// Can be used to support SMTP like protocol where server send the first
-	// message.
+	// Can be used to support SMTP like protocol where server send the first message.
 	MetadataOnly bool `protobuf:"varint,4,opt,name=metadata_only,json=metadataOnly,proto3" json:"metadata_only,omitempty"`
 	RouteOnly    bool `protobuf:"varint,5,opt,name=route_only,json=routeOnly,proto3" json:"route_only,omitempty"`
 }
@@ -316,8 +373,8 @@ type ReceiverConfig struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// PortList specifies the ports which the Receiver should listen on.
-	PortList *net.PortList `protobuf:"bytes,1,opt,name=port_list,json=portList,proto3" json:"port_list,omitempty"`
+	// PortRange specifies the ports which the Receiver should listen on.
+	PortRange *net.PortRange `protobuf:"bytes,1,opt,name=port_range,json=portRange,proto3" json:"port_range,omitempty"`
 	// Listen specifies the IP address that the Receiver should listen on.
 	Listen                     *net.IPOrDomain        `protobuf:"bytes,2,opt,name=listen,proto3" json:"listen,omitempty"`
 	AllocationStrategy         *AllocationStrategy    `protobuf:"bytes,3,opt,name=allocation_strategy,json=allocationStrategy,proto3" json:"allocation_strategy,omitempty"`
@@ -363,9 +420,9 @@ func (*ReceiverConfig) Descriptor() ([]byte, []int) {
 	return file_app_proxyman_config_proto_rawDescGZIP(), []int{3}
 }
 
-func (x *ReceiverConfig) GetPortList() *net.PortList {
+func (x *ReceiverConfig) GetPortRange() *net.PortRange {
 	if x != nil {
-		return x.PortList
+		return x.PortRange
 	}
 	return nil
 }
@@ -524,6 +581,7 @@ type SenderConfig struct {
 	StreamSettings    *internet.StreamConfig `protobuf:"bytes,2,opt,name=stream_settings,json=streamSettings,proto3" json:"stream_settings,omitempty"`
 	ProxySettings     *internet.ProxyConfig  `protobuf:"bytes,3,opt,name=proxy_settings,json=proxySettings,proto3" json:"proxy_settings,omitempty"`
 	MultiplexSettings *MultiplexingConfig    `protobuf:"bytes,4,opt,name=multiplex_settings,json=multiplexSettings,proto3" json:"multiplex_settings,omitempty"`
+	DomainStrategy    DomainStrategy         `protobuf:"varint,5,opt,name=domain_strategy,json=domainStrategy,proto3,enum=xray.app.proxyman.DomainStrategy" json:"domain_strategy,omitempty"`
 }
 
 func (x *SenderConfig) Reset() {
@@ -586,6 +644,13 @@ func (x *SenderConfig) GetMultiplexSettings() *MultiplexingConfig {
 	return nil
 }
 
+func (x *SenderConfig) GetDomainStrategy() DomainStrategy {
+	if x != nil {
+		return x.DomainStrategy
+	}
+	return DomainStrategy_AS_IS
+}
+
 type MultiplexingConfig struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -791,86 +856,97 @@ var file_app_proxyman_config_proto_rawDesc = []byte{
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 }
 
 var (
@@ -885,48 +961,50 @@ func file_app_proxyman_config_proto_rawDescGZIP() []byte {
 	return file_app_proxyman_config_proto_rawDescData
 }
 
-var file_app_proxyman_config_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+var file_app_proxyman_config_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
 var file_app_proxyman_config_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
 var file_app_proxyman_config_proto_goTypes = []interface{}{
 	(KnownProtocols)(0),                                      // 0: xray.app.proxyman.KnownProtocols
-	(AllocationStrategy_Type)(0),                             // 1: xray.app.proxyman.AllocationStrategy.Type
-	(*InboundConfig)(nil),                                    // 2: xray.app.proxyman.InboundConfig
-	(*AllocationStrategy)(nil),                               // 3: xray.app.proxyman.AllocationStrategy
-	(*SniffingConfig)(nil),                                   // 4: xray.app.proxyman.SniffingConfig
-	(*ReceiverConfig)(nil),                                   // 5: xray.app.proxyman.ReceiverConfig
-	(*InboundHandlerConfig)(nil),                             // 6: xray.app.proxyman.InboundHandlerConfig
-	(*OutboundConfig)(nil),                                   // 7: xray.app.proxyman.OutboundConfig
-	(*SenderConfig)(nil),                                     // 8: xray.app.proxyman.SenderConfig
-	(*MultiplexingConfig)(nil),                               // 9: xray.app.proxyman.MultiplexingConfig
-	(*AllocationStrategy_AllocationStrategyConcurrency)(nil), // 10: xray.app.proxyman.AllocationStrategy.AllocationStrategyConcurrency
-	(*AllocationStrategy_AllocationStrategyRefresh)(nil),     // 11: xray.app.proxyman.AllocationStrategy.AllocationStrategyRefresh
-	(*net.PortList)(nil),                                     // 12: xray.common.net.PortList
-	(*net.IPOrDomain)(nil),                                   // 13: xray.common.net.IPOrDomain
-	(*internet.StreamConfig)(nil),                            // 14: xray.transport.internet.StreamConfig
-	(*serial.TypedMessage)(nil),                              // 15: xray.common.serial.TypedMessage
-	(*internet.ProxyConfig)(nil),                             // 16: xray.transport.internet.ProxyConfig
+	(DomainStrategy)(0),                                      // 1: xray.app.proxyman.DomainStrategy
+	(AllocationStrategy_Type)(0),                             // 2: xray.app.proxyman.AllocationStrategy.Type
+	(*InboundConfig)(nil),                                    // 3: xray.app.proxyman.InboundConfig
+	(*AllocationStrategy)(nil),                               // 4: xray.app.proxyman.AllocationStrategy
+	(*SniffingConfig)(nil),                                   // 5: xray.app.proxyman.SniffingConfig
+	(*ReceiverConfig)(nil),                                   // 6: xray.app.proxyman.ReceiverConfig
+	(*InboundHandlerConfig)(nil),                             // 7: xray.app.proxyman.InboundHandlerConfig
+	(*OutboundConfig)(nil),                                   // 8: xray.app.proxyman.OutboundConfig
+	(*SenderConfig)(nil),                                     // 9: xray.app.proxyman.SenderConfig
+	(*MultiplexingConfig)(nil),                               // 10: xray.app.proxyman.MultiplexingConfig
+	(*AllocationStrategy_AllocationStrategyConcurrency)(nil), // 11: xray.app.proxyman.AllocationStrategy.AllocationStrategyConcurrency
+	(*AllocationStrategy_AllocationStrategyRefresh)(nil),     // 12: xray.app.proxyman.AllocationStrategy.AllocationStrategyRefresh
+	(*net.PortRange)(nil),                                    // 13: xray.common.net.PortRange
+	(*net.IPOrDomain)(nil),                                   // 14: xray.common.net.IPOrDomain
+	(*internet.StreamConfig)(nil),                            // 15: xray.transport.internet.StreamConfig
+	(*serial.TypedMessage)(nil),                              // 16: xray.common.serial.TypedMessage
+	(*internet.ProxyConfig)(nil),                             // 17: xray.transport.internet.ProxyConfig
 }
 var file_app_proxyman_config_proto_depIdxs = []int32{
-	1,  // 0: xray.app.proxyman.AllocationStrategy.type:type_name -> xray.app.proxyman.AllocationStrategy.Type
-	10, // 1: xray.app.proxyman.AllocationStrategy.concurrency:type_name -> xray.app.proxyman.AllocationStrategy.AllocationStrategyConcurrency
-	11, // 2: xray.app.proxyman.AllocationStrategy.refresh:type_name -> xray.app.proxyman.AllocationStrategy.AllocationStrategyRefresh
-	12, // 3: xray.app.proxyman.ReceiverConfig.port_list:type_name -> xray.common.net.PortList
-	13, // 4: xray.app.proxyman.ReceiverConfig.listen:type_name -> xray.common.net.IPOrDomain
-	3,  // 5: xray.app.proxyman.ReceiverConfig.allocation_strategy:type_name -> xray.app.proxyman.AllocationStrategy
-	14, // 6: xray.app.proxyman.ReceiverConfig.stream_settings:type_name -> xray.transport.internet.StreamConfig
+	2,  // 0: xray.app.proxyman.AllocationStrategy.type:type_name -> xray.app.proxyman.AllocationStrategy.Type
+	11, // 1: xray.app.proxyman.AllocationStrategy.concurrency:type_name -> xray.app.proxyman.AllocationStrategy.AllocationStrategyConcurrency
+	12, // 2: xray.app.proxyman.AllocationStrategy.refresh:type_name -> xray.app.proxyman.AllocationStrategy.AllocationStrategyRefresh
+	13, // 3: xray.app.proxyman.ReceiverConfig.port_range:type_name -> xray.common.net.PortRange
+	14, // 4: xray.app.proxyman.ReceiverConfig.listen:type_name -> xray.common.net.IPOrDomain
+	4,  // 5: xray.app.proxyman.ReceiverConfig.allocation_strategy:type_name -> xray.app.proxyman.AllocationStrategy
+	15, // 6: xray.app.proxyman.ReceiverConfig.stream_settings:type_name -> xray.transport.internet.StreamConfig
 	0,  // 7: xray.app.proxyman.ReceiverConfig.domain_override:type_name -> xray.app.proxyman.KnownProtocols
-	4,  // 8: xray.app.proxyman.ReceiverConfig.sniffing_settings:type_name -> xray.app.proxyman.SniffingConfig
-	15, // 9: xray.app.proxyman.InboundHandlerConfig.receiver_settings:type_name -> xray.common.serial.TypedMessage
-	15, // 10: xray.app.proxyman.InboundHandlerConfig.proxy_settings:type_name -> xray.common.serial.TypedMessage
-	13, // 11: xray.app.proxyman.SenderConfig.via:type_name -> xray.common.net.IPOrDomain
-	14, // 12: xray.app.proxyman.SenderConfig.stream_settings:type_name -> xray.transport.internet.StreamConfig
-	16, // 13: xray.app.proxyman.SenderConfig.proxy_settings:type_name -> xray.transport.internet.ProxyConfig
-	9,  // 14: xray.app.proxyman.SenderConfig.multiplex_settings:type_name -> xray.app.proxyman.MultiplexingConfig
-	15, // [15:15] is the sub-list for method output_type
-	15, // [15:15] is the sub-list for method input_type
-	15, // [15:15] is the sub-list for extension type_name
-	15, // [15:15] is the sub-list for extension extendee
-	0,  // [0:15] is the sub-list for field type_name
+	5,  // 8: xray.app.proxyman.ReceiverConfig.sniffing_settings:type_name -> xray.app.proxyman.SniffingConfig
+	16, // 9: xray.app.proxyman.InboundHandlerConfig.receiver_settings:type_name -> xray.common.serial.TypedMessage
+	16, // 10: xray.app.proxyman.InboundHandlerConfig.proxy_settings:type_name -> xray.common.serial.TypedMessage
+	14, // 11: xray.app.proxyman.SenderConfig.via:type_name -> xray.common.net.IPOrDomain
+	15, // 12: xray.app.proxyman.SenderConfig.stream_settings:type_name -> xray.transport.internet.StreamConfig
+	17, // 13: xray.app.proxyman.SenderConfig.proxy_settings:type_name -> xray.transport.internet.ProxyConfig
+	10, // 14: xray.app.proxyman.SenderConfig.multiplex_settings:type_name -> xray.app.proxyman.MultiplexingConfig
+	1,  // 15: xray.app.proxyman.SenderConfig.domain_strategy:type_name -> xray.app.proxyman.DomainStrategy
+	16, // [16:16] is the sub-list for method output_type
+	16, // [16:16] is the sub-list for method input_type
+	16, // [16:16] is the sub-list for extension type_name
+	16, // [16:16] is the sub-list for extension extendee
+	0,  // [0:16] is the sub-list for field type_name
 }
 
 func init() { file_app_proxyman_config_proto_init() }
@@ -1061,7 +1139,7 @@ func file_app_proxyman_config_proto_init() {
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_app_proxyman_config_proto_rawDesc,
-			NumEnums:      2,
+			NumEnums:      3,
 			NumMessages:   10,
 			NumExtensions: 0,
 			NumServices:   0,

app/proxyman/config.proto

@@ -27,13 +27,17 @@ message AllocationStrategy {
 
   Type type = 1;
 
-  message AllocationStrategyConcurrency { uint32 value = 1; }
+  message AllocationStrategyConcurrency {
+    uint32 value = 1;
+  }
 
   // Number of handlers (ports) running in parallel.
   // Default value is 3 if unset.
   AllocationStrategyConcurrency concurrency = 2;
 
-  message AllocationStrategyRefresh { uint32 value = 1; }
+  message AllocationStrategyRefresh {
+    uint32 value = 1;
+  }
 
   // Number of minutes before a handler is regenerated.
   // Default value is 5 if unset.
@@ -55,16 +59,15 @@ message SniffingConfig {
   repeated string domains_excluded = 3;
 
   // Whether should only try to sniff metadata without waiting for client input.
-  // Can be used to support SMTP like protocol where server send the first
-  // message.
+  // Can be used to support SMTP like protocol where server send the first message.
   bool metadata_only = 4;
 
   bool route_only = 5;
 }
 
 message ReceiverConfig {
-  // PortList specifies the ports which the Receiver should listen on.
-  xray.common.net.PortList port_list = 1;
+  // PortRange specifies the ports which the Receiver should listen on.
+  xray.common.net.PortRange port_range = 1;
   // Listen specifies the IP address that the Receiver should listen on.
   xray.common.net.IPOrDomain listen = 2;
   AllocationStrategy allocation_strategy = 3;
@@ -73,7 +76,7 @@ message ReceiverConfig {
   reserved 6;
   // Override domains for the given protocol.
   // Deprecated. Use sniffing_settings.
-  repeated KnownProtocols domain_override = 7 [ deprecated = true ];
+  repeated KnownProtocols domain_override = 7 [deprecated = true];
   SniffingConfig sniffing_settings = 8;
 }
 
@@ -85,12 +88,22 @@ message InboundHandlerConfig {
 
 message OutboundConfig {}
 
+enum DomainStrategy {
+  AS_IS = 0;
+  USE_IP = 1;
+  USE_IP4 = 2;
+  USE_IP6 = 3;
+  PREFER_IP4 = 4;
+  PREFER_IP6 = 5;
+}
+
 message SenderConfig {
   // Send traffic through the given IP. Only IP is allowed.
   xray.common.net.IPOrDomain via = 1;
   xray.transport.internet.StreamConfig stream_settings = 2;
   xray.transport.internet.ProxyConfig proxy_settings = 3;
   MultiplexingConfig multiplex_settings = 4;
+  DomainStrategy domain_strategy = 5;
 }
 
 message MultiplexingConfig {

app/proxyman/inbound/always.go

@@ -67,7 +67,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
 	uplinkCounter, downlinkCounter := getStatCounter(core.MustFromContext(ctx), tag)
 
 	nl := p.Network()
-	pl := receiverConfig.PortList
+	pr := receiverConfig.PortRange
 	address := receiverConfig.Listen.AsAddress()
 	if address == nil {
 		address = net.AnyIP
@@ -87,7 +87,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
 		}
 		mss.SocketSettings.ReceiveOriginalDestAddress = true
 	}
-	if pl == nil {
+	if pr == nil {
 		if net.HasNetwork(nl, net.Network_UNIX) {
 			newError("creating unix domain socket worker on ", address).AtDebug().WriteToLog()
 
@@ -105,46 +105,43 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
 			h.workers = append(h.workers, worker)
 		}
 	}
-	if pl != nil {
-		for _, pr := range pl.Range {
-			for port := pr.From; port <= pr.To; port++ {
-				if net.HasNetwork(nl, net.Network_TCP) {
-					newError("creating stream worker on ", address, ":", port).AtDebug().WriteToLog()
+	if pr != nil {
+		for port := pr.From; port <= pr.To; port++ {
+			if net.HasNetwork(nl, net.Network_TCP) {
+				newError("creating stream worker on ", address, ":", port).AtDebug().WriteToLog()
 
-					worker := &tcpWorker{
-						address:         address,
-						port:            net.Port(port),
-						proxy:           p,
-						stream:          mss,
-						recvOrigDest:    receiverConfig.ReceiveOriginalDestination,
-						tag:             tag,
-						dispatcher:      h.mux,
-						sniffingConfig:  receiverConfig.GetEffectiveSniffingSettings(),
-						uplinkCounter:   uplinkCounter,
-						downlinkCounter: downlinkCounter,
-						ctx:             ctx,
-					}
-					h.workers = append(h.workers, worker)
+				worker := &tcpWorker{
+					address:         address,
+					port:            net.Port(port),
+					proxy:           p,
+					stream:          mss,
+					recvOrigDest:    receiverConfig.ReceiveOriginalDestination,
+					tag:             tag,
+					dispatcher:      h.mux,
+					sniffingConfig:  receiverConfig.GetEffectiveSniffingSettings(),
+					uplinkCounter:   uplinkCounter,
+					downlinkCounter: downlinkCounter,
+					ctx:             ctx,
 				}
+				h.workers = append(h.workers, worker)
+			}
 
-				if net.HasNetwork(nl, net.Network_UDP) {
-					worker := &udpWorker{
-						tag:             tag,
-						proxy:           p,
-						address:         address,
-						port:            net.Port(port),
-						dispatcher:      h.mux,
-						sniffingConfig:  receiverConfig.GetEffectiveSniffingSettings(),
-						uplinkCounter:   uplinkCounter,
-						downlinkCounter: downlinkCounter,
-						stream:          mss,
-						ctx:             ctx,
-					}
-					h.workers = append(h.workers, worker)
+			if net.HasNetwork(nl, net.Network_UDP) {
+				worker := &udpWorker{
+					tag:             tag,
+					proxy:           p,
+					address:         address,
+					port:            net.Port(port),
+					dispatcher:      h.mux,
+					sniffingConfig:  receiverConfig.GetEffectiveSniffingSettings(),
+					uplinkCounter:   uplinkCounter,
+					downlinkCounter: downlinkCounter,
+					stream:          mss,
+					ctx:             ctx,
 				}
+				h.workers = append(h.workers, worker)
 			}
 		}
-
 	}
 
 	return h, nil

app/proxyman/inbound/dynamic.go

@@ -69,25 +69,21 @@ func NewDynamicInboundHandler(ctx context.Context, tag string, receiverConfig *p
 }
 
 func (h *DynamicInboundHandler) allocatePort() net.Port {
-	allPorts := []int32{}
-	for _, pr := range h.receiverConfig.PortList.Range {
-		for i := pr.From; i <= pr.To; i++ {
-			allPorts = append(allPorts, int32(i))
-		}
-	}
+	from := int(h.receiverConfig.PortRange.From)
+	delta := int(h.receiverConfig.PortRange.To) - from + 1
+
 	h.portMutex.Lock()
 	defer h.portMutex.Unlock()
 
 	for {
-		r := dice.Roll(len(allPorts))
-		port := net.Port(allPorts[r])
+		r := dice.Roll(delta)
+		port := net.Port(from + r)
 		_, used := h.portsInUse[port]
 		if !used {
 			h.portsInUse[port] = true
 			return port
 		}
 	}
-
 }
 
 func (h *DynamicInboundHandler) closeWorkers(workers []worker) {

app/proxyman/inbound/worker.go

@@ -6,6 +6,8 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/xtls/xray-core/transport/internet/stat"
+
 	"github.com/xtls/xray-core/app/proxyman"
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/buf"
@@ -18,7 +20,6 @@ import (
 	"github.com/xtls/xray-core/features/stats"
 	"github.com/xtls/xray-core/proxy"
 	"github.com/xtls/xray-core/transport/internet"
-	"github.com/xtls/xray-core/transport/internet/stat"
 	"github.com/xtls/xray-core/transport/internet/tcp"
 	"github.com/xtls/xray-core/transport/internet/udp"
 	"github.com/xtls/xray-core/transport/pipe"

app/proxyman/outbound/handler.go

@@ -2,6 +2,8 @@ package outbound
 
 import (
 	"context"
+	"github.com/xtls/xray-core/features/dns"
+	"github.com/xtls/xray-core/transport/internet/stat"
 
 	"github.com/xtls/xray-core/app/proxyman"
 	"github.com/xtls/xray-core/common"
@@ -16,7 +18,6 @@ import (
 	"github.com/xtls/xray-core/proxy"
 	"github.com/xtls/xray-core/transport"
 	"github.com/xtls/xray-core/transport/internet"
-	"github.com/xtls/xray-core/transport/internet/stat"
 	"github.com/xtls/xray-core/transport/internet/tls"
 	"github.com/xtls/xray-core/transport/pipe"
 )
@@ -53,18 +54,20 @@ type Handler struct {
 	streamSettings  *internet.MemoryStreamConfig
 	proxy           proxy.Outbound
 	outboundManager outbound.Manager
+	dnsClient       dns.Client
 	mux             *mux.ClientManager
 	uplinkCounter   stats.Counter
 	downlinkCounter stats.Counter
 }
 
-// NewHandler creates a new Handler based on the given configuration.
+// NewHandler create a new Handler based on the given configuration.
 func NewHandler(ctx context.Context, config *core.OutboundHandlerConfig) (outbound.Handler, error) {
 	v := core.MustFromContext(ctx)
 	uplinkCounter, downlinkCounter := getStatCounter(v, config.Tag)
 	h := &Handler{
 		tag:             config.Tag,
 		outboundManager: v.GetFeature(outbound.ManagerType()).(outbound.Manager),
+		dnsClient:       v.GetFeature(dns.ClientType()).(dns.Client),
 		uplinkCounter:   uplinkCounter,
 		downlinkCounter: downlinkCounter,
 	}
@@ -135,17 +138,53 @@ func (h *Handler) Tag() string {
 func (h *Handler) Dispatch(ctx context.Context, link *transport.Link) {
 	if h.mux != nil && (h.mux.Enabled || session.MuxPreferedFromContext(ctx)) {
 		if err := h.mux.Dispatch(ctx, link); err != nil {
-			err := newError("failed to process mux outbound traffic").Base(err)
-			session.SubmitOutboundErrorToOriginator(ctx, err)
-			err.WriteToLog(session.ExportIDToError(ctx))
+			newError("failed to process mux outbound traffic").Base(err).WriteToLog(session.ExportIDToError(ctx))
 			common.Interrupt(link.Writer)
 		}
 	} else {
-		if err := h.proxy.Process(ctx, link, h); err != nil {
+		outbound := session.OutboundFromContext(ctx)
+		destination := outbound.Target
+		var domainString string
+		if destination.Address.Family().IsDomain() {
+			domainString = destination.Address.Domain()
+		} else if outbound.RouteTarget.Address != nil && outbound.RouteTarget.Address.Family().IsDomain() {
+			domainString = outbound.RouteTarget.Address.Domain()
+		} else {
+			domainString = ""
+		}
+
+		if h.senderSettings != nil && h.senderSettings.DomainStrategy != proxyman.DomainStrategy_AS_IS && domainString != "" {
+			var ips []net.IP
+			var err error
+
+			option := dns.IPOption{
+				IPv4Enable: true,
+				IPv6Enable: true,
+				FakeEnable: false,
+			}
+
+			switch h.senderSettings.DomainStrategy {
+			case proxyman.DomainStrategy_USE_IP4:
+				option.IPv6Enable = false
+			case proxyman.DomainStrategy_USE_IP6:
+				option.IPv4Enable = false
+			}
+			ips, err = h.dnsClient.LookupIP(domainString, option)
+			if err == nil {
+				switch h.senderSettings.DomainStrategy {
+				case proxyman.DomainStrategy_PREFER_IP4:
+					ips = reorderAddresses(ips, false)
+				case proxyman.DomainStrategy_PREFER_IP6:
+					ips = reorderAddresses(ips, true)
+				}
+				destination.Address = net.IPAddress(ips[0])
+				outbound.Target = destination
+			}
+		}
+		err := h.proxy.Process(ctx, link, h)
+		if err != nil {
 			// Ensure outbound ray is properly closed.
-			err := newError("failed to process outbound traffic").Base(err)
-			session.SubmitOutboundErrorToOriginator(ctx, err)
-			err.WriteToLog(session.ExportIDToError(ctx))
+			newError("failed to process outbound traffic").Base(err).WriteToLog(session.ExportIDToError(ctx))
 			common.Interrupt(link.Writer)
 		} else {
 			common.Must(common.Close(link.Writer))
@@ -154,6 +193,18 @@ func (h *Handler) Dispatch(ctx context.Context, link *transport.Link) {
 	}
 }
 
+func reorderAddresses(ips []net.IP, preferIPv6 bool) []net.IP {
+	var result []net.IP
+	for i := 0; i < 2; i++ {
+		for _, ip := range ips {
+			if (preferIPv6 == (i == 0)) == (ip.To4() == nil) {
+				result = append(result, ip)
+			}
+		}
+	}
+	return result
+}
+
 // Address implements internet.Dialer.
 func (h *Handler) Address() net.Address {
 	if h.senderSettings == nil || h.senderSettings.Via == nil {

app/proxyman/outbound/handler_test.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"testing"
 
+	"github.com/xtls/xray-core/transport/internet/stat"
+
 	"github.com/xtls/xray-core/app/policy"
 	. "github.com/xtls/xray-core/app/proxyman/outbound"
 	"github.com/xtls/xray-core/app/stats"
@@ -12,7 +14,6 @@ import (
 	core "github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/features/outbound"
 	"github.com/xtls/xray-core/proxy/freedom"
-	"github.com/xtls/xray-core/transport/internet/stat"
 )
 
 func TestInterfaces(t *testing.T) {

app/reverse/reverse.go

@@ -14,7 +14,7 @@ import (
 )
 
 const (
-	internalDomain = "reverse.internal.v2fly.org" // make reverse proxy compatible with v2fly
+	internalDomain = "reverse.internal.example.com"
 )
 
 func isDomain(dest net.Destination, domain string) bool {

app/router/command/command_grpc.pb.go

@@ -1,8 +1,4 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.18.0
-// source: app/router/command/command.proto
 
 package command
 

app/router/command/command_test.go

@@ -284,7 +284,7 @@ func TestSerivceTestRoute(t *testing.T) {
 	r := new(router.Router)
 	mockCtl := gomock.NewController(t)
 	defer mockCtl.Finish()
-	common.Must(r.Init(context.TODO(), &router.Config{
+	common.Must(r.Init(&router.Config{
 		Rule: []*router.RoutingRule{
 			{
 				InboundTag: []string{"in"},

app/router/command/config.go

@@ -28,6 +28,14 @@ func (c routingContext) GetTargetPort() net.Port {
 	return net.Port(c.RoutingContext.GetTargetPort())
 }
 
+func (c routingContext) GetUid() uint32 {
+	return 0
+}
+
+func (c routingContext) GetAppStatus() []string {
+	return nil
+}
+
 // GetSkipDNSResolve is a mock implementation here to match the interface,
 // SkipDNSResolve is set from dns module, no use if coming from a protobuf object?
 // TODO: please confirm @Vigilans

app/router/condition.go

@@ -333,3 +333,49 @@ func (m *AttributeMatcher) Apply(ctx routing.Context) bool {
 	}
 	return m.Match(attributes)
 }
+
+type UidMatcher struct {
+	uidList map[uint32]bool
+}
+
+func NewUidMatcher(list *net.UidList) *UidMatcher {
+	m := UidMatcher{uidList: map[uint32]bool{}}
+	for _, uid := range list.Uid {
+		m.uidList[uid] = true
+	}
+	return &m
+}
+
+func (u UidMatcher) Apply(ctx routing.Context) bool {
+	return u.uidList[ctx.GetUid()]
+}
+
+type AppStatusMatcher struct {
+	appStatus map[string]bool
+}
+
+func NewAppStatusMatcher(appStatus []string) *AppStatusMatcher {
+	m := &AppStatusMatcher{
+		appStatus: map[string]bool{},
+	}
+
+	for _, status := range appStatus {
+		m.appStatus[status] = true
+	}
+
+	return m
+}
+
+// Apply implements Condition.
+func (m *AppStatusMatcher) Apply(ctx routing.Context) bool {
+	status := ctx.GetAppStatus()
+	if len(status) == 0 {
+		return false
+	}
+	for _, s := range status {
+		if !m.appStatus[s] {
+			return false
+		}
+	}
+	return true
+}

app/router/config.go

@@ -150,6 +150,14 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
 		conds.Add(cond)
 	}
 
+	if rr.UidList != nil && len(rr.UidList.Uid) > 0 {
+		conds.Add(NewUidMatcher(rr.UidList))
+	}
+
+	if len(rr.AppStatus) > 0 {
+		conds.Add(NewAppStatusMatcher(rr.AppStatus))
+	}
+
 	if conds.Len() == 0 {
 		return nil, newError("this rule has no effective fields").AtWarning()
 	}
@@ -158,21 +166,9 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
 }
 
 func (br *BalancingRule) Build(ohm outbound.Manager) (*Balancer, error) {
-	switch br.Strategy {
-	case "leastPing":
-		return &Balancer{
-			selectors: br.OutboundSelector,
-			strategy:  &LeastPingStrategy{},
-			ohm:       ohm,
-		}, nil
-	case "random":
-		fallthrough
-	default:
-		return &Balancer{
-			selectors: br.OutboundSelector,
-			strategy:  &RandomStrategy{},
-			ohm:       ohm,
-		}, nil
-
-	}
+	return &Balancer{
+		selectors: br.OutboundSelector,
+		strategy:  &RandomStrategy{},
+		ohm:       ohm,
+	}, nil
 }

app/router/config.pb.go

@@ -519,6 +519,8 @@ type RoutingRule struct {
 	Protocol       []string      `protobuf:"bytes,9,rep,name=protocol,proto3" json:"protocol,omitempty"`
 	Attributes     string        `protobuf:"bytes,15,opt,name=attributes,proto3" json:"attributes,omitempty"`
 	DomainMatcher  string        `protobuf:"bytes,17,opt,name=domain_matcher,json=domainMatcher,proto3" json:"domain_matcher,omitempty"`
+	UidList        *net.UidList  `protobuf:"bytes,18,opt,name=uid_list,json=uidList,proto3" json:"uid_list,omitempty"`
+	AppStatus      []string      `protobuf:"bytes,19,rep,name=app_status,json=appStatus,proto3" json:"app_status,omitempty"`
 }
 
 func (x *RoutingRule) Reset() {
@@ -683,6 +685,20 @@ func (x *RoutingRule) GetDomainMatcher() string {
 	return ""
 }
 
+func (x *RoutingRule) GetUidList() *net.UidList {
+	if x != nil {
+		return x.UidList
+	}
+	return nil
+}
+
+func (x *RoutingRule) GetAppStatus() []string {
+	if x != nil {
+		return x.AppStatus
+	}
+	return nil
+}
+
 type isRoutingRule_TargetTag interface {
 	isRoutingRule_TargetTag()
 }
@@ -923,133 +939,139 @@ var file_app_router_config_proto_rawDesc = []byte{
 	0x61, 0x70, 0x70, 0x2e, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x1a, 0x15, 0x63, 0x6f, 0x6d, 0x6d,
 	0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74,
 	0x6f, 0x1a, 0x18, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x6e, 0x65,
-	0x74, 0x77, 0x6f, 0x72, 0x6b, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xb3, 0x02, 0x0a, 0x06,
-	0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x12, 0x30, 0x0a, 0x04, 0x74, 0x79, 0x70, 0x65, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x0e, 0x32, 0x1c, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e,
-	0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x2e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x2e, 0x54, 0x79,
-	0x70, 0x65, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75,
-	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x3f,
-	0x0a, 0x09, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x18, 0x03, 0x20, 0x03, 0x28,
-	0x0b, 0x32, 0x21, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x72, 0x6f, 0x75,
-	0x74, 0x65, 0x72, 0x2e, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x2e, 0x41, 0x74, 0x74, 0x72, 0x69,
-	0x62, 0x75, 0x74, 0x65, 0x52, 0x09, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x1a,
-	0x6c, 0x0a, 0x09, 0x41, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x12, 0x10, 0x0a, 0x03,
-	0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x1f,
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-	0x44, 0x65, 0x6d, 0x61, 0x6e, 0x64, 0x10, 0x03, 0x42, 0x4f, 0x0a, 0x13, 0x63, 0x6f, 0x6d, 0x2e,
-	0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x50,
-	0x01, 0x5a, 0x24, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74,
-	0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x61, 0x70, 0x70,
-	0x2f, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0xaa, 0x02, 0x0f, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x41,
-	0x70, 0x70, 0x2e, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
-	0x33,
+	0x2e, 0x52, 0x6f, 0x75, 0x74, 0x69, 0x6e, 0x67, 0x52, 0x75, 0x6c, 0x65, 0x52, 0x04, 0x72, 0x75,
+	0x6c, 0x65, 0x12, 0x45, 0x0a, 0x0e, 0x62, 0x61, 0x6c, 0x61, 0x6e, 0x63, 0x69, 0x6e, 0x67, 0x5f,
+	0x72, 0x75, 0x6c, 0x65, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1e, 0x2e, 0x78, 0x72, 0x61,
+	0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x2e, 0x42, 0x61, 0x6c,
+	0x61, 0x6e, 0x63, 0x69, 0x6e, 0x67, 0x52, 0x75, 0x6c, 0x65, 0x52, 0x0d, 0x62, 0x61, 0x6c, 0x61,
+	0x6e, 0x63, 0x69, 0x6e, 0x67, 0x52, 0x75, 0x6c, 0x65, 0x22, 0x47, 0x0a, 0x0e, 0x44, 0x6f, 0x6d,
+	0x61, 0x69, 0x6e, 0x53, 0x74, 0x72, 0x61, 0x74, 0x65, 0x67, 0x79, 0x12, 0x08, 0x0a, 0x04, 0x41,
+	0x73, 0x49, 0x73, 0x10, 0x00, 0x12, 0x09, 0x0a, 0x05, 0x55, 0x73, 0x65, 0x49, 0x70, 0x10, 0x01,
+	0x12, 0x10, 0x0a, 0x0c, 0x49, 0x70, 0x49, 0x66, 0x4e, 0x6f, 0x6e, 0x4d, 0x61, 0x74, 0x63, 0x68,
+	0x10, 0x02, 0x12, 0x0e, 0x0a, 0x0a, 0x49, 0x70, 0x4f, 0x6e, 0x44, 0x65, 0x6d, 0x61, 0x6e, 0x64,
+	0x10, 0x03, 0x42, 0x4f, 0x0a, 0x13, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61,
+	0x70, 0x70, 0x2e, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, 0x50, 0x01, 0x5a, 0x24, 0x67, 0x69, 0x74,
+	0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61,
+	0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x61, 0x70, 0x70, 0x2f, 0x72, 0x6f, 0x75, 0x74, 0x65,
+	0x72, 0xaa, 0x02, 0x0f, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x41, 0x70, 0x70, 0x2e, 0x52, 0x6f, 0x75,
+	0x74, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -1083,6 +1105,7 @@ var file_app_router_config_proto_goTypes = []interface{}{
 	(*net.PortList)(nil),       // 13: xray.common.net.PortList
 	(*net.NetworkList)(nil),    // 14: xray.common.net.NetworkList
 	(net.Network)(0),           // 15: xray.common.net.Network
+	(*net.UidList)(nil),        // 16: xray.common.net.UidList
 }
 var file_app_router_config_proto_depIdxs = []int32{
 	0,  // 0: xray.app.router.Domain.type:type_name -> xray.app.router.Domain.Type
@@ -1101,14 +1124,15 @@ var file_app_router_config_proto_depIdxs = []int32{
 	3,  // 13: xray.app.router.RoutingRule.source_cidr:type_name -> xray.app.router.CIDR
 	4,  // 14: xray.app.router.RoutingRule.source_geoip:type_name -> xray.app.router.GeoIP
 	13, // 15: xray.app.router.RoutingRule.source_port_list:type_name -> xray.common.net.PortList
-	1,  // 16: xray.app.router.Config.domain_strategy:type_name -> xray.app.router.Config.DomainStrategy
-	8,  // 17: xray.app.router.Config.rule:type_name -> xray.app.router.RoutingRule
-	9,  // 18: xray.app.router.Config.balancing_rule:type_name -> xray.app.router.BalancingRule
-	19, // [19:19] is the sub-list for method output_type
-	19, // [19:19] is the sub-list for method input_type
-	19, // [19:19] is the sub-list for extension type_name
-	19, // [19:19] is the sub-list for extension extendee
-	0,  // [0:19] is the sub-list for field type_name
+	16, // 16: xray.app.router.RoutingRule.uid_list:type_name -> xray.common.net.UidList
+	1,  // 17: xray.app.router.Config.domain_strategy:type_name -> xray.app.router.Config.DomainStrategy
+	8,  // 18: xray.app.router.Config.rule:type_name -> xray.app.router.RoutingRule
+	9,  // 19: xray.app.router.Config.balancing_rule:type_name -> xray.app.router.BalancingRule
+	20, // [20:20] is the sub-list for method output_type
+	20, // [20:20] is the sub-list for method input_type
+	20, // [20:20] is the sub-list for extension type_name
+	20, // [20:20] is the sub-list for extension extendee
+	0,  // [0:20] is the sub-list for field type_name
 }
 
 func init() { file_app_router_config_proto_init() }

app/router/config.proto

@@ -8,6 +8,7 @@ option java_multiple_files = true;
 
 import "common/net/port.proto";
 import "common/net/network.proto";
+import "common/net/uid.proto";
 
 // Domain for routing decision.
 message Domain {
@@ -122,6 +123,10 @@ message RoutingRule {
   string attributes = 15;
 
   string domain_matcher = 17;
+
+  xray.common.net.UidList uid_list = 18;
+  repeated string app_status = 19;
+
 }
 
 message BalancingRule {

app/router/router.go

@@ -29,7 +29,7 @@ type Route struct {
 }
 
 // Init initializes the Router.
-func (r *Router) Init(ctx context.Context, config *Config, d dns.Client, ohm outbound.Manager) error {
+func (r *Router) Init(config *Config, d dns.Client, ohm outbound.Manager) error {
 	r.domainStrategy = config.DomainStrategy
 	r.dns = d
 
@@ -39,7 +39,6 @@ func (r *Router) Init(ctx context.Context, config *Config, d dns.Client, ohm out
 		if err != nil {
 			return err
 		}
-		balancer.InjectContext(ctx)
 		r.balancers[rule.Tag] = balancer
 	}
 
@@ -122,7 +121,7 @@ func (*Router) Close() error {
 	return nil
 }
 
-// Type implements common.HasType.
+// Type implement common.HasType.
 func (*Router) Type() interface{} {
 	return routing.RouterType()
 }
@@ -141,7 +140,7 @@ func init() {
 	common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
 		r := new(Router)
 		if err := core.RequireFeatures(ctx, func(d dns.Client, ohm outbound.Manager) error {
-			return r.Init(ctx, config.(*Config), d, ohm)
+			return r.Init(config.(*Config), d, ohm)
 		}); err != nil {
 			return nil, err
 		}

app/router/router_test.go

@@ -4,13 +4,14 @@ import (
 	"context"
 	"testing"
 
+	"github.com/xtls/xray-core/features/dns"
+
 	"github.com/golang/mock/gomock"
 
 	. "github.com/xtls/xray-core/app/router"
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/session"
-	"github.com/xtls/xray-core/features/dns"
 	"github.com/xtls/xray-core/features/outbound"
 	routing_session "github.com/xtls/xray-core/features/routing/session"
 	"github.com/xtls/xray-core/testing/mocks"
@@ -41,7 +42,7 @@ func TestSimpleRouter(t *testing.T) {
 	mockHs := mocks.NewOutboundHandlerSelector(mockCtl)
 
 	r := new(Router)
-	common.Must(r.Init(context.TODO(), config, mockDNS, &mockOutboundManager{
+	common.Must(r.Init(config, mockDNS, &mockOutboundManager{
 		Manager:         mockOhm,
 		HandlerSelector: mockHs,
 	}))
@@ -82,7 +83,7 @@ func TestSimpleBalancer(t *testing.T) {
 	mockHs.EXPECT().Select(gomock.Eq([]string{"test-"})).Return([]string{"test"})
 
 	r := new(Router)
-	common.Must(r.Init(context.TODO(), config, mockDNS, &mockOutboundManager{
+	common.Must(r.Init(config, mockDNS, &mockOutboundManager{
 		Manager:         mockOhm,
 		HandlerSelector: mockHs,
 	}))
@@ -124,7 +125,7 @@ func TestIPOnDemand(t *testing.T) {
 	}).Return([]net.IP{{192, 168, 0, 1}}, nil).AnyTimes()
 
 	r := new(Router)
-	common.Must(r.Init(context.TODO(), config, mockDNS, nil))
+	common.Must(r.Init(config, mockDNS, nil))
 
 	ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("example.com"), 80)})
 	route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
@@ -163,7 +164,7 @@ func TestIPIfNonMatchDomain(t *testing.T) {
 	}).Return([]net.IP{{192, 168, 0, 1}}, nil).AnyTimes()
 
 	r := new(Router)
-	common.Must(r.Init(context.TODO(), config, mockDNS, nil))
+	common.Must(r.Init(config, mockDNS, nil))
 
 	ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("example.com"), 80)})
 	route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
@@ -197,7 +198,7 @@ func TestIPIfNonMatchIP(t *testing.T) {
 	mockDNS := mocks.NewDNSClient(mockCtl)
 
 	r := new(Router)
-	common.Must(r.Init(context.TODO(), config, mockDNS, nil))
+	common.Must(r.Init(config, mockDNS, nil))
 
 	ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.LocalHostIP, 80)})
 	route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))

app/router/strategy_leastping.go

@@ -2,10 +2,10 @@ package router
 
 import (
 	"context"
+	"github.com/xtls/xray-core/core"
 
 	"github.com/xtls/xray-core/app/observatory"
 	"github.com/xtls/xray-core/common"
-	"github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/features/extension"
 )
 
@@ -15,17 +15,14 @@ type LeastPingStrategy struct {
 }
 
 func (l *LeastPingStrategy) InjectContext(ctx context.Context) {
+	common.Must(core.RequireFeatures(ctx, func(observatory extension.Observatory) error {
+		l.observatory = observatory
+		return nil
+	}))
 	l.ctx = ctx
 }
 
 func (l *LeastPingStrategy) PickOutbound(strings []string) string {
-	if l.observatory == nil {
-		common.Must(core.RequireFeatures(l.ctx, func(observatory extension.Observatory) error {
-			l.observatory = observatory
-			return nil
-		}))
-	}
-
 	observeReport, err := l.observatory.GetObservation(l.ctx)
 	if err != nil {
 		newError("cannot get observe report").Base(err).WriteToLog()
@@ -39,7 +36,6 @@ func (l *LeastPingStrategy) PickOutbound(strings []string) string {
 		for _, v := range status {
 			if outboundsList.contains(v.OutboundTag) && v.Alive && v.Delay < leastPing {
 				selectedOutboundName = v.OutboundTag
-				leastPing = v.Delay
 			}
 		}
 		return selectedOutboundName

app/stats/command/command_grpc.pb.go

@@ -1,8 +1,4 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.18.0
-// source: app/stats/command/command.proto
 
 package command
 

common/antireplay/replayfilter.go

@@ -9,7 +9,7 @@ import (
 
 const replayFilterCapacity = 100000
 
-// ReplayFilter checks for replay attacks.
+// ReplayFilter check for replay attacks.
 type ReplayFilter struct {
 	lock     sync.Mutex
 	poolA    *cuckoo.Filter
@@ -31,7 +31,7 @@ func (filter *ReplayFilter) Interval() int64 {
 	return filter.interval
 }
 
-// Check determines if there are duplicate records.
+// Check determine if there are duplicate records.
 func (filter *ReplayFilter) Check(sum []byte) bool {
 	filter.lock.Lock()
 	defer filter.lock.Unlock()

common/buf/multi_buffer.go

@@ -53,7 +53,7 @@ func MergeBytes(dest MultiBuffer, src []byte) MultiBuffer {
 	return dest
 }
 
-// ReleaseMulti releases all content of the MultiBuffer, and returns an empty MultiBuffer.
+// ReleaseMulti release all content of the MultiBuffer, and returns an empty MultiBuffer.
 func ReleaseMulti(mb MultiBuffer) MultiBuffer {
 	for i := range mb {
 		mb[i].Release()
@@ -235,7 +235,7 @@ func (mb MultiBuffer) Len() int32 {
 	return size
 }
 
-// IsEmpty returns true if the MultiBuffer has no content.
+// IsEmpty return true if the MultiBuffer has no content.
 func (mb MultiBuffer) IsEmpty() bool {
 	for _, b := range mb {
 		if !b.IsEmpty() {
@@ -283,14 +283,14 @@ func (c *MultiBufferContainer) Write(b []byte) (int, error) {
 	return len(b), nil
 }
 
-// WriteMultiBuffer implements Writer.
+// WriteMultiBuffer implement Writer.
 func (c *MultiBufferContainer) WriteMultiBuffer(b MultiBuffer) error {
 	mb, _ := MergeMulti(c.MultiBuffer, b)
 	c.MultiBuffer = mb
 	return nil
 }
 
-// Close implements io.Closer.
+// Close implement io.Closer.
 func (c *MultiBufferContainer) Close() error {
 	c.MultiBuffer = ReleaseMulti(c.MultiBuffer)
 	return nil

common/buf/readv_reader.go

@@ -7,8 +7,9 @@ import (
 	"io"
 	"syscall"
 
-	"github.com/xtls/xray-core/common/platform"
 	"github.com/xtls/xray-core/features/stats"
+
+	"github.com/xtls/xray-core/common/platform"
 )
 
 type allocStrategy struct {

common/buf/readv_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+
 	"golang.org/x/sync/errgroup"
 
 	"github.com/xtls/xray-core/common"

common/buf/writer.go

@@ -5,9 +5,10 @@ import (
 	"net"
 	"sync"
 
+	"github.com/xtls/xray-core/features/stats"
+
 	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/errors"
-	"github.com/xtls/xray-core/features/stats"
 )
 
 // BufferToBytesWriter is a Writer that writes alloc.Buffer into underlying writer.

common/cache/lru.go

@@ -26,7 +26,7 @@ type lruElement struct {
 	value interface{}
 }
 
-// NewLru initializes a lru cache
+// NewLru init a lru cache
 func NewLru(cap int) Lru {
 	return &lru{
 		capacity:         cap,

common/crypto/auth.go

@@ -39,6 +39,10 @@ func GenerateIncreasingNonce(nonce []byte) BytesGenerator {
 	}
 }
 
+func GenerateInitialAEADNonce() BytesGenerator {
+	return GenerateIncreasingNonce([]byte{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF})
+}
+
 func GenerateAEADNonceWithSize(nonceSize int) BytesGenerator {
 	c := make([]byte, nonceSize)
 	for i := 0; i < nonceSize; i++ {

common/drain/drain.go

@@ -1,10 +0,0 @@
-package drain
-
-import "io"
-
-//go:generate go run github.com/xtls/xray-core/common/errors/errorgen
-
-type Drainer interface {
-	AcknowledgeReceive(size int)
-	Drain(reader io.Reader) error
-}

common/drain/drainer.go

@@ -1,62 +0,0 @@
-package drain
-
-import (
-	"io"
-	"io/ioutil"
-
-	"github.com/xtls/xray-core/common/dice"
-)
-
-type BehaviorSeedLimitedDrainer struct {
-	DrainSize int
-}
-
-func NewBehaviorSeedLimitedDrainer(behaviorSeed int64, drainFoundation, maxBaseDrainSize, maxRandDrain int) (Drainer, error) {
-	behaviorRand := dice.NewDeterministicDice(behaviorSeed)
-	BaseDrainSize := behaviorRand.Roll(maxBaseDrainSize)
-	RandDrainMax := behaviorRand.Roll(maxRandDrain) + 1
-	RandDrainRolled := dice.Roll(RandDrainMax)
-	DrainSize := drainFoundation + BaseDrainSize + RandDrainRolled
-	return &BehaviorSeedLimitedDrainer{DrainSize: DrainSize}, nil
-}
-
-func (d *BehaviorSeedLimitedDrainer) AcknowledgeReceive(size int) {
-	d.DrainSize -= size
-}
-
-func (d *BehaviorSeedLimitedDrainer) Drain(reader io.Reader) error {
-	if d.DrainSize > 0 {
-		err := drainReadN(reader, d.DrainSize)
-		if err == nil {
-			return newError("drained connection")
-		}
-		return newError("unable to drain connection").Base(err)
-	}
-	return nil
-}
-
-func drainReadN(reader io.Reader, n int) error {
-	_, err := io.CopyN(ioutil.Discard, reader, int64(n))
-	return err
-}
-
-func WithError(drainer Drainer, reader io.Reader, err error) error {
-	drainErr := drainer.Drain(reader)
-	if drainErr == nil {
-		return err
-	}
-	return newError(drainErr).Base(err)
-}
-
-type NopDrainer struct{}
-
-func (n NopDrainer) AcknowledgeReceive(size int) {
-}
-
-func (n NopDrainer) Drain(reader io.Reader) error {
-	return nil
-}
-
-func NewNopDrainer() Drainer {
-	return &NopDrainer{}
-}

common/drain/errors.generated.go

@@ -1,9 +0,0 @@
-package drain
-
-import "github.com/xtls/xray-core/common/errors"
-
-type errPathObjHolder struct{}
-
-func newError(values ...interface{}) *errors.Error {
-	return errors.New(values...).WithPathObj(errPathObjHolder{})
-}

common/log/log.go

@@ -34,7 +34,7 @@ func Record(msg Message) {
 
 var logHandler syncHandler
 
-// RegisterHandler registers a new handler as current log handler. Previous registered handler will be discarded.
+// RegisterHandler register a new handler as current log handler. Previous registered handler will be discarded.
 func RegisterHandler(handler Handler) {
 	if handler == nil {
 		panic("Log handler is nil")

common/net/uid.pb.go

@@ -0,0 +1,148 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.27.1
+// 	protoc        v3.18.0
+// source: common/net/uid.proto
+
+package net
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+// UidList represents a list of uid.
+type UidList struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// The port that this range starts from.
+	Uid []uint32 `protobuf:"varint,1,rep,packed,name=uid,proto3" json:"uid,omitempty"`
+}
+
+func (x *UidList) Reset() {
+	*x = UidList{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_common_net_uid_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UidList) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UidList) ProtoMessage() {}
+
+func (x *UidList) ProtoReflect() protoreflect.Message {
+	mi := &file_common_net_uid_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use UidList.ProtoReflect.Descriptor instead.
+func (*UidList) Descriptor() ([]byte, []int) {
+	return file_common_net_uid_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *UidList) GetUid() []uint32 {
+	if x != nil {
+		return x.Uid
+	}
+	return nil
+}
+
+var File_common_net_uid_proto protoreflect.FileDescriptor
+
+var file_common_net_uid_proto_rawDesc = []byte{
+	0x0a, 0x14, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x75, 0x69, 0x64,
+	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0f, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x63, 0x6f, 0x6d,
+	0x6d, 0x6f, 0x6e, 0x2e, 0x6e, 0x65, 0x74, 0x22, 0x1b, 0x0a, 0x07, 0x55, 0x69, 0x64, 0x4c, 0x69,
+	0x73, 0x74, 0x12, 0x10, 0x0a, 0x03, 0x75, 0x69, 0x64, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0d, 0x52,
+	0x03, 0x75, 0x69, 0x64, 0x42, 0x4f, 0x0a, 0x13, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79,
+	0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x6e, 0x65, 0x74, 0x50, 0x01, 0x5a, 0x24, 0x67,
+	0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78,
+	0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f,
+	0x6e, 0x65, 0x74, 0xaa, 0x02, 0x0f, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x43, 0x6f, 0x6d, 0x6d, 0x6f,
+	0x6e, 0x2e, 0x4e, 0x65, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_common_net_uid_proto_rawDescOnce sync.Once
+	file_common_net_uid_proto_rawDescData = file_common_net_uid_proto_rawDesc
+)
+
+func file_common_net_uid_proto_rawDescGZIP() []byte {
+	file_common_net_uid_proto_rawDescOnce.Do(func() {
+		file_common_net_uid_proto_rawDescData = protoimpl.X.CompressGZIP(file_common_net_uid_proto_rawDescData)
+	})
+	return file_common_net_uid_proto_rawDescData
+}
+
+var file_common_net_uid_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_common_net_uid_proto_goTypes = []interface{}{
+	(*UidList)(nil), // 0: xray.common.net.UidList
+}
+var file_common_net_uid_proto_depIdxs = []int32{
+	0, // [0:0] is the sub-list for method output_type
+	0, // [0:0] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_common_net_uid_proto_init() }
+func file_common_net_uid_proto_init() {
+	if File_common_net_uid_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_common_net_uid_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UidList); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_common_net_uid_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_common_net_uid_proto_goTypes,
+		DependencyIndexes: file_common_net_uid_proto_depIdxs,
+		MessageInfos:      file_common_net_uid_proto_msgTypes,
+	}.Build()
+	File_common_net_uid_proto = out.File
+	file_common_net_uid_proto_rawDesc = nil
+	file_common_net_uid_proto_goTypes = nil
+	file_common_net_uid_proto_depIdxs = nil
+}

common/net/uid.proto

@@ -0,0 +1,13 @@
+syntax = "proto3";
+
+package xray.common.net;
+option csharp_namespace = "Xray.Common.Net";
+option go_package = "github.com/xtls/xray-core/common/net";
+option java_package = "com.xray.common.net";
+option java_multiple_files = true;
+
+// UidList represents a list of uid.
+message UidList {
+  // The port that this range starts from.
+  repeated uint32 uid = 1;
+}

common/platform/others.go

@@ -22,7 +22,7 @@ func GetToolLocation(file string) string {
 	return filepath.Join(toolPath, file)
 }
 
-// GetAssetLocation searches for `file` in certain locations
+// GetAssetLocation search for `file` in certain locations
 func GetAssetLocation(file string) string {
 	const name = "xray.location.asset"
 	assetPath := NewEnvFlag(name).GetValue(getExecutableDir)

common/platform/windows.go

@@ -20,7 +20,7 @@ func GetToolLocation(file string) string {
 	return filepath.Join(toolPath, file+".exe")
 }
 
-// GetAssetLocation searches for `file` in the excutable dir
+// GetAssetLocation search for `file` in the excutable dir
 func GetAssetLocation(file string) string {
 	const name = "xray.location.asset"
 	assetPath := NewEnvFlag(name).GetValue(getExecutableDir)

common/protocol/http/headers.go

@@ -22,7 +22,7 @@ func ParseXForwardedFor(header http.Header) []net.Address {
 	return addrs
 }
 
-// RemoveHopByHopHeaders removes hop by hop headers in http header list.
+// RemoveHopByHopHeaders remove hop by hop headers in http header list.
 func RemoveHopByHopHeaders(header http.Header) {
 	// Strip hop-by-hop header based on RFC:
 	// http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.5.1

common/protocol/tls/cert/privateKey.go

@@ -17,7 +17,7 @@ type pkcs8 struct {
 	Version    int
 	Algo       pkix.AlgorithmIdentifier
 	PrivateKey []byte
-	// Optional attributes omitted.
+	// optional attributes omitted.
 }
 
 type pkcs1AdditionalRSAPrime struct {

common/serial/serial.go

@@ -5,7 +5,7 @@ import (
 	"io"
 )
 
-// ReadUint16 reads first two bytes from the reader, and then converts them to an uint16 value.
+// ReadUint16 reads first two bytes from the reader, and then coverts them to an uint16 value.
 func ReadUint16(reader io.Reader) (uint16, error) {
 	var b [2]byte
 	if _, err := io.ReadFull(reader, b[:]); err != nil {

common/serial/string.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 )
 
-// ToString serializes an arbitrary value into string.
+// ToString serialize an arbitrary value into string.
 func ToString(v interface{}) string {
 	if v == nil {
 		return ""

common/session/session.go

@@ -48,6 +48,13 @@ type Inbound struct {
 	Conn net.Conn
 	// Timer of the inbound buf copier. May be nil.
 	Timer *signal.ActivityTimer
+
+	// Uid is the unix user id for the inbound connection
+	Uid uint32
+	// SagerNet private: AppStatus is the android app's status for the inbound connection
+	AppStatus []string
+	// SagerNet private
+	SkipFakeDNS bool
 }
 
 // Outbound is the metadata of an outbound connection.
@@ -86,7 +93,7 @@ type Sockopt struct {
 	Mark int32
 }
 
-// SetAttribute attaches additional string attributes to content.
+// SetAttribute attachs additional string attributes to content.
 func (c *Content) SetAttribute(name string, value string) {
 	if c.Attributes == nil {
 		c.Attributes = make(map[string]string)

common/units/bytesize.go

@@ -1,100 +0,0 @@
-package units
-
-import (
-	"errors"
-	"strconv"
-	"strings"
-	"unicode"
-)
-
-var (
-	errInvalidSize = errors.New("invalid size")
-	errInvalidUnit = errors.New("invalid or unsupported unit")
-)
-
-// ByteSize is the size of bytes
-type ByteSize uint64
-
-const (
-	_ = iota
-	// KB = 1KB
-	KB ByteSize = 1 << (10 * iota)
-	// MB = 1MB
-	MB
-	// GB = 1GB
-	GB
-	// TB = 1TB
-	TB
-	// PB = 1PB
-	PB
-	// EB = 1EB
-	EB
-)
-
-func (b ByteSize) String() string {
-	unit := ""
-	value := float64(0)
-	switch {
-	case b == 0:
-		return "0"
-	case b < KB:
-		unit = "B"
-		value = float64(b)
-	case b < MB:
-		unit = "KB"
-		value = float64(b) / float64(KB)
-	case b < GB:
-		unit = "MB"
-		value = float64(b) / float64(MB)
-	case b < TB:
-		unit = "GB"
-		value = float64(b) / float64(GB)
-	case b < PB:
-		unit = "TB"
-		value = float64(b) / float64(TB)
-	case b < EB:
-		unit = "PB"
-		value = float64(b) / float64(PB)
-	default:
-		unit = "EB"
-		value = float64(b) / float64(EB)
-	}
-	result := strconv.FormatFloat(value, 'f', 2, 64)
-	result = strings.TrimSuffix(result, ".0")
-	return result + unit
-}
-
-// Parse parses ByteSize from string
-func (b *ByteSize) Parse(s string) error {
-	s = strings.TrimSpace(s)
-	s = strings.ToUpper(s)
-	i := strings.IndexFunc(s, unicode.IsLetter)
-	if i == -1 {
-		return errInvalidUnit
-	}
-
-	bytesString, multiple := s[:i], s[i:]
-	bytes, err := strconv.ParseFloat(bytesString, 64)
-	if err != nil || bytes <= 0 {
-		return errInvalidSize
-	}
-	switch multiple {
-	case "B":
-		*b = ByteSize(bytes)
-	case "K", "KB", "KIB":
-		*b = ByteSize(bytes * float64(KB))
-	case "M", "MB", "MIB":
-		*b = ByteSize(bytes * float64(MB))
-	case "G", "GB", "GIB":
-		*b = ByteSize(bytes * float64(GB))
-	case "T", "TB", "TIB":
-		*b = ByteSize(bytes * float64(TB))
-	case "P", "PB", "PIB":
-		*b = ByteSize(bytes * float64(PB))
-	case "E", "EB", "EIB":
-		*b = ByteSize(bytes * float64(EB))
-	default:
-		return errInvalidUnit
-	}
-	return nil
-}

common/units/bytesize_test.go

@@ -1,66 +0,0 @@
-package units_test
-
-import (
-	"testing"
-
-	"github.com/xtls/xray-core/common/units"
-)
-
-func TestByteSizes(t *testing.T) {
-	size := units.ByteSize(0)
-	assertSizeString(t, size, "0")
-	size++
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00B"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00KB"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00MB"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00GB"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00TB"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00PB"),
-		size,
-	)
-	size <<= 10
-	assertSizeValue(t,
-		assertSizeString(t, size, "1.00EB"),
-		size,
-	)
-}
-
-func assertSizeValue(t *testing.T, size string, expected units.ByteSize) {
-	actual := units.ByteSize(0)
-	err := actual.Parse(size)
-	if err != nil {
-		t.Error(err)
-	}
-	if actual != expected {
-		t.Errorf("expect %s, but got %s", expected, actual)
-	}
-}
-
-func assertSizeString(t *testing.T, size units.ByteSize, expected string) string {
-	actual := size.String()
-	if actual != expected {
-		t.Errorf("expect %s, but got %s", expected, actual)
-	}
-	return expected
-}

core/context.go

@@ -26,27 +26,9 @@ func MustFromContext(ctx context.Context) *Instance {
 	return x
 }
 
-/* toContext returns ctx from the given context, or creates an Instance if the context doesn't find that.
-
-It is unsupported to use this function to create a context that is suitable to invoke Xray's internal component
-in third party code, you shouldn't use //go:linkname to alias of this function into your own package and
-use this function in your third party code.
-
-For third party code, usage enabled by creating a context to interact with Xray's internal component is unsupported,
-and may break at any time.
-
-*/
-func toContext(ctx context.Context, v *Instance) context.Context {
+func WithContext(ctx context.Context, v *Instance) context.Context {
 	if FromContext(ctx) != v {
 		ctx = context.WithValue(ctx, xrayKey, v)
 	}
 	return ctx
 }
-
-/*ToBackgroundDetachedContext create a detached context from another context
-Internal API
-*/
-func ToBackgroundDetachedContext(ctx context.Context) context.Context {
-	instance := MustFromContext(ctx)
-	return toContext(context.Background(), instance)
-}

core/context_test.go

@@ -5,10 +5,9 @@ import (
 	"testing"
 
 	. "github.com/xtls/xray-core/core"
-	_ "unsafe"
 )
 
-func TestFromContextPanic(t *testing.T) {
+func TestContextPanic(t *testing.T) {
 	defer func() {
 		r := recover()
 		if r == nil {

core/core.go

@@ -18,7 +18,7 @@ import (
 )
 
 var (
-	version  = "1.5.4"
+	version  = "1.5.0"
 	build    = "Custom"
 	codename = "Xray, Penetrates Everything."
 	intro    = "A unified platform for anti-censorship."

core/functions.go

@@ -15,7 +15,7 @@ import (
 func CreateObject(v *Instance, config interface{}) (interface{}, error) {
 	ctx := v.ctx
 	if v != nil {
-		ctx = toContext(v.ctx, v)
+		ctx = WithContext(v.ctx, v)
 	}
 	return common.CreateObject(ctx, config)
 }
@@ -46,13 +46,12 @@ func StartInstance(configFormat string, configBytes []byte) (*Instance, error) {
 //
 // xray:api:stable
 func Dial(ctx context.Context, v *Instance, dest net.Destination) (net.Conn, error) {
-	ctx = toContext(ctx, v)
+	ctx = WithContext(ctx, v)
 
 	dispatcher := v.GetFeature(routing.DispatcherType())
 	if dispatcher == nil {
 		return nil, newError("routing.Dispatcher is not registered in Xray core")
 	}
-
 	r, err := dispatcher.(routing.Dispatcher).Dispatch(ctx, dest)
 	if err != nil {
 		return nil, err
@@ -73,7 +72,7 @@ func Dial(ctx context.Context, v *Instance, dest net.Destination) (net.Conn, err
 //
 // xray:api:beta
 func DialUDP(ctx context.Context, v *Instance) (net.PacketConn, error) {
-	ctx = toContext(ctx, v)
+	ctx = WithContext(ctx, v)
 
 	dispatcher := v.GetFeature(routing.DispatcherType())
 	if dispatcher == nil {

core/xray_test.go

@@ -49,16 +49,14 @@ func TestXrayClose(t *testing.T) {
 		Inbound: []*InboundHandlerConfig{
 			{
 				ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
-					PortList: &net.PortList{
-						Range: []*net.PortRange{net.SinglePortRange(port)},
-					},
-					Listen: net.NewIPOrDomain(net.LocalHostIP),
+					PortRange: net.SinglePortRange(port),
+					Listen:    net.NewIPOrDomain(net.LocalHostIP),
 				}),
 				ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
 					Address: net.NewIPOrDomain(net.LocalHostIP),
 					Port:    uint32(0),
 					NetworkList: &net.NetworkList{
-						Network: []net.Network{net.Network_TCP},
+						Network: []net.Network{net.Network_TCP, net.Network_UDP},
 					},
 				}),
 			},

features/routing/context.go

@@ -40,4 +40,8 @@ type Context interface {
 
 	// GetSkipDNSResolve returns a flag switch for weather skip dns resolve during route pick.
 	GetSkipDNSResolve() bool
+
+	GetUid() uint32
+
+	GetAppStatus() []string
 }

features/routing/session/context.go

@@ -122,6 +122,28 @@ func (ctx *Context) GetSkipDNSResolve() bool {
 	return ctx.Content.SkipDNSResolve
 }
 
+// GetUid implements routing.Context.
+func (ctx *Context) GetUid() uint32 {
+	if ctx.Inbound == nil {
+		return 0
+	}
+	return ctx.Inbound.Uid
+}
+
+func (ctx *Context) GetAppStatus() []string {
+	if ctx.Inbound == nil {
+		return nil
+	}
+	return ctx.Inbound.AppStatus
+}
+
+func (ctx Context) GetSkipFakeDNS() bool {
+	if ctx.Inbound == nil {
+		return false
+	}
+	return ctx.Inbound.SkipFakeDNS
+}
+
 // AsRoutingContext creates a context from context.context with session info.
 func AsRoutingContext(ctx context.Context) routing.Context {
 	return &Context{

go.mod

@@ -6,23 +6,23 @@ require (
 	github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32
 	github.com/golang/mock v1.6.0
 	github.com/golang/protobuf v1.5.2
-	github.com/google/go-cmp v0.5.7
-	github.com/gorilla/websocket v1.5.0
-	github.com/lucas-clemente/quic-go v0.25.0
-	github.com/miekg/dns v1.1.47
+	github.com/google/go-cmp v0.5.6
+	github.com/gorilla/websocket v1.4.2
+	github.com/lucas-clemente/quic-go v0.24.0
+	github.com/miekg/dns v1.1.43
 	github.com/pelletier/go-toml v1.9.4
-	github.com/pires/go-proxyproto v0.6.2
-	github.com/refraction-networking/utls v1.0.0
-	github.com/seiflotfy/cuckoofilter v0.0.0-20220312154859-af7fbb8e765b
+	github.com/pires/go-proxyproto v0.6.1
+	github.com/refraction-networking/utls v0.0.0-20210713165636-0b2885c8c0d4
+	github.com/seiflotfy/cuckoofilter v0.0.0-20201222105146-bc6005554a0c
 	github.com/stretchr/testify v1.7.0
 	github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e
 	github.com/xtls/go v0.0.0-20210920065950-d4af136d3672
-	go.starlark.net v0.0.0-20220302181546-5411bad688d1
-	golang.org/x/crypto v0.0.0-20220312131142-6068a2e6cfdc
-	golang.org/x/net v0.0.0-20220225172249-27dd8689420f
+	go.starlark.net v0.0.0-20211013185944-b0039bd2cfe3
+	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
+	golang.org/x/net v0.0.0-20211020060615-d418f374d309
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
-	golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5
-	google.golang.org/grpc v1.45.0
+	golang.org/x/sys v0.0.0-20211020064051-0ec99a608a1b
+	google.golang.org/grpc v1.41.0
 	google.golang.org/protobuf v1.27.1
 	h12.io/socks v1.0.3
 )
@@ -30,22 +30,20 @@ require (
 require (
 	github.com/cheekybits/genny v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dgryski/go-metro v0.0.0-20211217172704-adc40b04c140 // indirect
+	github.com/dgryski/go-metro v0.0.0-20211015221634-2661b20a2446 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
 	github.com/marten-seemann/qtls-go1-16 v0.1.4 // indirect
 	github.com/marten-seemann/qtls-go1-17 v0.1.0 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.0-beta.1 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/onsi/ginkgo v1.16.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
-	github.com/stretchr/objx v0.3.0 // indirect
 	golang.org/x/mod v0.5.1 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/tools v0.1.9 // indirect
+	golang.org/x/tools v0.1.7 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6 // indirect
+	google.golang.org/genproto v0.0.0-20211019152133-63b7e35f4404 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect

go.sum

@@ -25,18 +25,15 @@ github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMn
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
 github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
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@@ -89,8 +86,8 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
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@@ -99,8 +96,8 @@ github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
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@@ -117,8 +114,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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@@ -127,14 +124,10 @@ github.com/marten-seemann/qtls-go1-16 v0.1.4 h1:xbHbOGGhrenVtII6Co8akhLEdrawwB2i
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@@ -158,8 +151,8 @@ github.com/pelletier/go-toml v1.9.4 h1:tjENF6MfZAg8e4ZmZTeWaWiT2vXtsoO6+iuOjFhEC
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@@ -168,16 +161,14 @@ github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:
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@@ -204,12 +195,8 @@ github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5k
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@@ -223,13 +210,11 @@ github.com/xtls/go v0.0.0-20210920065950-d4af136d3672 h1:4mkzGhKqt3JO1BWYjtD3iRF
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-github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
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 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
-go.starlark.net v0.0.0-20211203141949-70c0e40ae128 h1:bxH+EXOo87zEOwKDdZ8Tevgi6irRbqheRm/fr293c58=
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-go.starlark.net v0.0.0-20220302181546-5411bad688d1/go.mod h1:t3mmBBPzAVvK0L0n1drDmrQsJ8FoIx4INCqVMTr/Zo0=
+go.starlark.net v0.0.0-20211013185944-b0039bd2cfe3 h1:oBcONsksxvpeodDrLjiMDaKHXKAVVfAydhe/792CE/o=
+go.starlark.net v0.0.0-20211013185944-b0039bd2cfe3/go.mod h1:t3mmBBPzAVvK0L0n1drDmrQsJ8FoIx4INCqVMTr/Zo0=
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@@ -239,10 +224,8 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20220128200615-198e4374d7ed h1:YoWVYYAfvQ4ddHv3OKmIvX7NCAhFGTj62VP2l2kfBbA=
-golang.org/x/crypto v0.0.0-20220128200615-198e4374d7ed/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220312131142-6068a2e6cfdc h1:i6Z9eOQAdM7lvsbkT3fwFNtSAAC+A59TYilFj53HW+E=
-golang.org/x/crypto v0.0.0-20220312131142-6068a2e6cfdc/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@@ -270,13 +253,9 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
-golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
-golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220225172249-27dd8689420f h1:oA4XRj0qtSt8Yo1Zms0CUlsT3KG69V2UGQWPBxujDmc=
-golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211020060615-d418f374d309 h1:A0lJIi+hcTR6aajJH4YqKWwohY4aW9RO7oRMcdv+HKI=
+golang.org/x/net v0.0.0-20211020060615-d418f374d309/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -306,20 +285,17 @@ golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27 h1:XDXtA5hveEEV8JB2l7nhMTp3t3cHp9ZpwcdjqyEWLlo=
-golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5 h1:y/woIyUBFbpQGKS0u1aHF/40WUDnek3fPOyD08H5Vng=
-golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211020064051-0ec99a608a1b h1:byBDhtWGQmWDrv1MlEv/BzGRMkw36h9QqsNnZQcDhRw=
+golang.org/x/sys v0.0.0-20211020064051-0ec99a608a1b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@@ -341,9 +317,8 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.1.9 h1:j9KsMiaP1c3B0OTQGth0/k+miLGTgLsAFUCrF2vLcF8=
-golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
+golang.org/x/tools v0.1.7 h1:6j8CgantCy3yc8JGBqkDLMKWqZ0RDU2g1HVgacojGWQ=
+golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -364,10 +339,8 @@ google.golang.org/genproto v0.0.0-20190306203927-b5d61aea6440/go.mod h1:VzzqZJRn
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350 h1:YxHp5zqIcAShDEvRr5/0rVESVS+njYF68PSdazrNLJo=
-google.golang.org/genproto v0.0.0-20220126215142-9970aeb2e350/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
-google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6 h1:FglFEfyj61zP3c6LgjmVHxYxZWXYul9oiS1EZqD5gLc=
-google.golang.org/genproto v0.0.0-20220310185008-1973136f34c6/go.mod h1:kGP+zUP2Ddo0ayMi4YuN7C3WZyJvGLZRh8Z5wnAqvEI=
+google.golang.org/genproto v0.0.0-20211019152133-63b7e35f4404 h1:ZB48alYoIN+Soc1OcXirVKYOhOOf6Pek+iN+L+pzQI4=
+google.golang.org/genproto v0.0.0-20211019152133-63b7e35f4404/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
@@ -378,9 +351,8 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.44.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
-google.golang.org/grpc v1.45.0 h1:NEpgUqV3Z+ZjkqMsxMg11IaDrXY4RY6CQukSGK0uI1M=
-google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
+google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
+google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

infra/conf/api.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/xtls/xray-core/app/commander"
 	loggerservice "github.com/xtls/xray-core/app/log/command"
-	observatoryservice "github.com/xtls/xray-core/app/observatory/command"
 	handlerservice "github.com/xtls/xray-core/app/proxyman/command"
 	statsservice "github.com/xtls/xray-core/app/stats/command"
 	"github.com/xtls/xray-core/common/serial"
@@ -32,8 +31,6 @@ func (c *APIConfig) Build() (*commander.Config, error) {
 			services = append(services, serial.ToTypedMessage(&loggerservice.Config{}))
 		case "statsservice":
 			services = append(services, serial.ToTypedMessage(&statsservice.Config{}))
-		case "observatoryservice":
-			services = append(services, serial.ToTypedMessage(&observatoryservice.Config{}))
 		}
 	}
 

infra/conf/blackhole.go

@@ -2,7 +2,6 @@ package conf
 
 import (
 	"encoding/json"
-
 	"github.com/golang/protobuf/proto"
 
 	"github.com/xtls/xray-core/common/serial"

infra/conf/cfgcommon/duration/duration.go

@@ -1,33 +0,0 @@
-package duration
-
-import (
-	"encoding/json"
-	"fmt"
-	"time"
-)
-
-type Duration int64
-
-func (d *Duration) MarshalJSON() ([]byte, error) {
-	dr := time.Duration(*d)
-	return json.Marshal(dr.String())
-}
-
-func (d *Duration) UnmarshalJSON(b []byte) error {
-	var v interface{}
-	if err := json.Unmarshal(b, &v); err != nil {
-		return err
-	}
-	switch value := v.(type) {
-	case string:
-		var err error
-		dr, err := time.ParseDuration(value)
-		if err != nil {
-			return err
-		}
-		*d = Duration(dr)
-		return nil
-	default:
-		return fmt.Errorf("invalid duration: %v", v)
-	}
-}

infra/conf/cfgcommon/duration/duration_test.go

@@ -1,33 +0,0 @@
-package duration_test
-
-import (
-	"encoding/json"
-	"testing"
-	"time"
-
-	"github.com/xtls/xray-core/infra/conf/cfgcommon/duration"
-)
-
-type testWithDuration struct {
-	Duration duration.Duration
-}
-
-func TestDurationJSON(t *testing.T) {
-	expected := &testWithDuration{
-		Duration: duration.Duration(time.Hour),
-	}
-	data, err := json.Marshal(expected)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	actual := &testWithDuration{}
-	err = json.Unmarshal(data, &actual)
-	if err != nil {
-		t.Error(err)
-		return
-	}
-	if actual.Duration != expected.Duration {
-		t.Errorf("expected: %s, actual: %s", time.Duration(expected.Duration), time.Duration(actual.Duration))
-	}
-}

infra/conf/common.go

@@ -239,3 +239,11 @@ func (v *User) Build() *protocol.User {
 		Level: uint32(v.LevelByte),
 	}
 }
+
+type UidList []uint32
+
+func (l UidList) Build() *net.UidList {
+	return &net.UidList{
+		Uid: l,
+	}
+}

infra/conf/common_test.go

@@ -209,7 +209,8 @@ func TestUserParsing(t *testing.T) {
 	common.Must(json.Unmarshal([]byte(`{
     "id": "96edb838-6d68-42ef-a933-25f7ac3a9d09",
     "email": "love@example.com",
-    "level": 1
+    "level": 1,
+    "alterId": 100
   }`), user))
 
 	nUser := user.Build()

infra/conf/dns.go

@@ -3,6 +3,7 @@ package conf
 import (
 	"encoding/json"
 	"sort"
+	"strconv"
 	"strings"
 
 	"github.com/xtls/xray-core/app/dns"
@@ -19,28 +20,39 @@ type NameServerConfig struct {
 	ExpectIPs    StringList
 }
 
-func (c *NameServerConfig) UnmarshalJSON(data []byte) error {
+func (c *NameServerConfig) UnmarshalJSON(data []byte) (err error) {
 	var address Address
-	if err := json.Unmarshal(data, &address); err == nil {
+	if err = json.Unmarshal(data, &address); err == nil {
 		c.Address = &address
-		return nil
+	} else {
+		var advanced struct {
+			Address      *Address   `json:"address"`
+			ClientIP     *Address   `json:"clientIp"`
+			Port         uint16     `json:"port"`
+			SkipFallback bool       `json:"skipFallback"`
+			Domains      []string   `json:"domains"`
+			ExpectIPs    StringList `json:"expectIps"`
+		}
+		if err = json.Unmarshal(data, &advanced); err == nil {
+			c.Address = advanced.Address
+			c.ClientIP = advanced.ClientIP
+			c.Port = advanced.Port
+			c.SkipFallback = advanced.SkipFallback
+			c.Domains = advanced.Domains
+			c.ExpectIPs = advanced.ExpectIPs
+		}
 	}
 
-	var advanced struct {
-		Address      *Address   `json:"address"`
-		ClientIP     *Address   `json:"clientIp"`
-		Port         uint16     `json:"port"`
-		SkipFallback bool       `json:"skipFallback"`
-		Domains      []string   `json:"domains"`
-		ExpectIPs    StringList `json:"expectIps"`
-	}
-	if err := json.Unmarshal(data, &advanced); err == nil {
-		c.Address = advanced.Address
-		c.ClientIP = advanced.ClientIP
-		c.Port = advanced.Port
-		c.SkipFallback = advanced.SkipFallback
-		c.Domains = advanced.Domains
-		c.ExpectIPs = advanced.ExpectIPs
+	if err == nil {
+		if c.Port == 0 && c.Address.Family().IsDomain() {
+			if host, port, err := net.SplitHostPort(c.Address.Domain()); err == nil {
+				port, err := strconv.Atoi(port)
+				if err == nil {
+					c.Address = &Address{Address: net.ParseAddress(host)}
+					c.Port = uint16(port)
+				}
+			}
+		}
 		return nil
 	}
 

infra/conf/fakedns.go

@@ -68,10 +68,10 @@ func (FakeDNSPostProcessingStage) Process(config *Config) error {
 		}
 
 		switch strings.ToLower(config.DNSConfig.QueryStrategy) {
-		case "useip4", "useipv4", "use_ip4", "use_ipv4", "use_ip_v4", "use-ip4", "use-ipv4", "use-ip-v4":
-			isIPv4Enable, isIPv6Enable = true, false
-		case "useip6", "useipv6", "use_ip6", "use_ipv6", "use_ip_v6", "use-ip6", "use-ipv6", "use-ip-v6":
-			isIPv4Enable, isIPv6Enable = false, true
+			case "useip4", "useipv4", "use_ip4", "use_ipv4", "use_ip_v4", "use-ip4", "use-ipv4", "use-ip-v4":
+				isIPv4Enable, isIPv6Enable = true, false
+			case "useip6", "useipv6", "use_ip6", "use_ipv6", "use_ip_v6", "use-ip6", "use-ipv6", "use-ip-v6":
+				isIPv4Enable, isIPv6Enable = false, true
 		}
 	}
 

infra/conf/grpc.go

@@ -12,7 +12,6 @@ type GRPCConfig struct {
 	IdleTimeout         int32  `json:"idle_timeout"`
 	HealthCheckTimeout  int32  `json:"health_check_timeout"`
 	PermitWithoutStream bool   `json:"permit_without_stream"`
-	InitialWindowsSize  int32  `json:"initial_windows_size"`
 }
 
 func (g *GRPCConfig) Build() (proto.Message, error) {
@@ -22,17 +21,11 @@ func (g *GRPCConfig) Build() (proto.Message, error) {
 	if g.HealthCheckTimeout <= 0 {
 		g.HealthCheckTimeout = 0
 	}
-	if g.InitialWindowsSize < 0 {
-		// default window size of gRPC-go
-		g.InitialWindowsSize = 0
-	}
-
 	return &grpc.Config{
 		ServiceName:         g.ServiceName,
 		MultiMode:           g.MultiMode,
 		IdleTimeout:         g.IdleTimeout,
 		HealthCheckTimeout:  g.HealthCheckTimeout,
 		PermitWithoutStream: g.PermitWithoutStream,
-		InitialWindowsSize:  g.InitialWindowsSize,
 	}, nil
 }

infra/conf/observatory.go

@@ -2,18 +2,13 @@ package conf
 
 import (
 	"github.com/golang/protobuf/proto"
-
 	"github.com/xtls/xray-core/app/observatory"
-	"github.com/xtls/xray-core/infra/conf/cfgcommon/duration"
 )
 
 type ObservatoryConfig struct {
-	SubjectSelector   []string          `json:"subjectSelector"`
-	ProbeURL          string            `json:"probeURL"`
-	ProbeInterval     duration.Duration `json:"probeInterval"`
-	EnableConcurrency bool              `json:"enableConcurrency"`
+	SubjectSelector []string `json:"subjectSelector"`
 }
 
-func (o *ObservatoryConfig) Build() (proto.Message, error) {
-	return &observatory.Config{SubjectSelector: o.SubjectSelector, ProbeUrl: o.ProbeURL, ProbeInterval: int64(o.ProbeInterval), EnableConcurrency: o.EnableConcurrency}, nil
+func (o ObservatoryConfig) Build() (proto.Message, error) {
+	return &observatory.Config{SubjectSelector: o.SubjectSelector}, nil
 }

infra/conf/router.go

@@ -18,16 +18,9 @@ type RouterRulesConfig struct {
 	DomainStrategy string            `json:"domainStrategy"`
 }
 
-// StrategyConfig represents a strategy config
-type StrategyConfig struct {
-	Type     string           `json:"type"`
-	Settings *json.RawMessage `json:"settings"`
-}
-
 type BalancingRule struct {
-	Tag       string         `json:"tag"`
-	Selectors StringList     `json:"selector"`
-	Strategy  StrategyConfig `json:"strategy"`
+	Tag       string     `json:"tag"`
+	Selectors StringList `json:"selector"`
 }
 
 func (r *BalancingRule) Build() (*router.BalancingRule, error) {
@@ -38,20 +31,9 @@ func (r *BalancingRule) Build() (*router.BalancingRule, error) {
 		return nil, newError("empty selector list")
 	}
 
-	var strategy string
-	switch strings.ToLower(r.Strategy.Type) {
-	case strategyRandom, "":
-		strategy = strategyRandom
-	case strategyLeastPing:
-		strategy = "leastPing"
-	default:
-		return nil, newError("unknown balancing strategy: " + r.Strategy.Type)
-	}
-
 	return &router.BalancingRule{
 		Tag:              r.Tag,
 		OutboundSelector: []string(r.Selectors),
-		Strategy:         strategy,
 	}, nil
 }
 
@@ -516,6 +498,8 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
 		InboundTag *StringList  `json:"inboundTag"`
 		Protocols  *StringList  `json:"protocol"`
 		Attributes string       `json:"attrs"`
+		UidList    *UidList     `json:"uidList"`
+		AppStatus  *StringList  `json:"appStatus"`
 	}
 	rawFieldRule := new(RawFieldRule)
 	err := json.Unmarshal(msg, rawFieldRule)
@@ -611,6 +595,16 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
 		rule.Attributes = rawFieldRule.Attributes
 	}
 
+	if rawFieldRule.UidList != nil && len(*rawFieldRule.UidList) > 0 {
+		rule.UidList = rawFieldRule.UidList.Build()
+	}
+
+	if rawFieldRule.AppStatus != nil && rawFieldRule.AppStatus.Len() > 0 {
+		for _, s := range *rawFieldRule.AppStatus {
+			rule.AppStatus = append(rule.AppStatus, s)
+		}
+	}
+
 	return rule, nil
 }
 

infra/conf/router_strategy.go

@@ -1,6 +0,0 @@
-package conf
-
-const (
-	strategyRandom    string = "random"
-	strategyLeastPing string = "leastping"
-)

infra/conf/router_test.go

@@ -107,7 +107,6 @@ func TestRouterConfig(t *testing.T) {
 					{
 						Tag:              "b1",
 						OutboundSelector: []string{"test"},
-						Strategy:         "random",
 					},
 				},
 				Rule: []*router.RoutingRule{

infra/conf/serial/builder.go

@@ -35,8 +35,6 @@ var ReaderDecoderByFormat = make(map[string]readerDecoder)
 
 func init() {
 	ReaderDecoderByFormat["json"] = DecodeJSONConfig
-	ReaderDecoderByFormat["yaml"] = DecodeYAMLConfig
-	ReaderDecoderByFormat["toml"] = DecodeTOMLConfig
 
 	core.ConfigBuilderForFiles = BuildConfig
 }

infra/conf/serial/loader.go

@@ -3,15 +3,11 @@ package serial
 import (
 	"bytes"
 	"encoding/json"
-	"io"
-
-	"github.com/ghodss/yaml"
-	"github.com/pelletier/go-toml"
-
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/infra/conf"
 	json_reader "github.com/xtls/xray-core/infra/conf/json"
+	"io"
 )
 
 type offset struct {
@@ -83,68 +79,3 @@ func LoadJSONConfig(reader io.Reader) (*core.Config, error) {
 
 	return pbConfig, nil
 }
-
-// DecodeTOMLConfig reads from reader and decode the config into *conf.Config
-// using github.com/pelletier/go-toml and map to convert toml to json.
-func DecodeTOMLConfig(reader io.Reader) (*conf.Config, error) {
-	tomlFile, err := io.ReadAll(reader)
-	if err != nil {
-		return nil, newError("failed to read config file").Base(err)
-	}
-
-	configMap := make(map[string]interface{})
-	if err := toml.Unmarshal(tomlFile, &configMap); err != nil {
-		return nil, newError("failed to convert toml to map").Base(err)
-	}
-
-	jsonFile, err := json.Marshal(&configMap)
-	if err != nil {
-		return nil, newError("failed to convert map to json").Base(err)
-	}
-
-	return DecodeJSONConfig(bytes.NewReader(jsonFile))
-}
-
-func LoadTOMLConfig(reader io.Reader) (*core.Config, error) {
-	tomlConfig, err := DecodeTOMLConfig(reader)
-	if err != nil {
-		return nil, err
-	}
-
-	pbConfig, err := tomlConfig.Build()
-	if err != nil {
-		return nil, newError("failed to parse toml config").Base(err)
-	}
-
-	return pbConfig, nil
-}
-
-// DecodeYAMLConfig reads from reader and decode the config into *conf.Config
-// using github.com/ghodss/yaml to convert yaml to json.
-func DecodeYAMLConfig(reader io.Reader) (*conf.Config, error) {
-	yamlFile, err := io.ReadAll(reader)
-	if err != nil {
-		return nil, newError("failed to read config file").Base(err)
-	}
-
-	jsonFile, err := yaml.YAMLToJSON(yamlFile)
-	if err != nil {
-		return nil, newError("failed to convert yaml to json").Base(err)
-	}
-
-	return DecodeJSONConfig(bytes.NewReader(jsonFile))
-}
-
-func LoadYAMLConfig(reader io.Reader) (*core.Config, error) {
-	yamlConfig, err := DecodeYAMLConfig(reader)
-	if err != nil {
-		return nil, err
-	}
-
-	pbConfig, err := yamlConfig.Build()
-	if err != nil {
-		return nil, newError("failed to parse yaml config").Base(err)
-	}
-
-	return pbConfig, nil
-}

infra/conf/shadowsocks.go

@@ -59,7 +59,7 @@ func (v *ShadowsocksServerConfig) Build() (proto.Message, error) {
 				return nil, newError("Shadowsocks password is not specified.")
 			}
 			if account.CipherType < shadowsocks.CipherType_AES_128_GCM ||
-				account.CipherType > shadowsocks.CipherType_XCHACHA20_POLY1305 {
+				account.CipherType > shadowsocks.CipherType_CHACHA20_POLY1305 {
 				return nil, newError("unsupported cipher method: ", user.Cipher)
 			}
 			config.Users = append(config.Users, &protocol.User{

infra/conf/vmess_test.go

@@ -47,7 +47,8 @@ func TestVMessOutbound(t *testing.T) {
 								Email: "love@example.com",
 								Level: 255,
 								Account: serial.ToTypedMessage(&vmess.Account{
-									Id: "e641f5ad-9397-41e3-bf1a-e8740dfed019",
+									Id:      "e641f5ad-9397-41e3-bf1a-e8740dfed019",
+									AlterId: 0,
 									SecuritySettings: &protocol.SecurityConfig{
 										Type: protocol.SecurityType_AUTO,
 									},
@@ -73,12 +74,14 @@ func TestVMessInbound(t *testing.T) {
 					{
 						"id": "27848739-7e62-4138-9fd3-098a63964b6b",
 						"level": 0,
+						"alterId": 16,
 						"email": "love@example.com",
 						"security": "aes-128-gcm"
 					}
 				],
 				"default": {
-					"level": 0
+					"level": 0,
+					"alterId": 32
 				},
 				"detour": {
 					"to": "tag_to_detour"
@@ -92,7 +95,8 @@ func TestVMessInbound(t *testing.T) {
 						Level: 0,
 						Email: "love@example.com",
 						Account: serial.ToTypedMessage(&vmess.Account{
-							Id: "27848739-7e62-4138-9fd3-098a63964b6b",
+							Id:      "27848739-7e62-4138-9fd3-098a63964b6b",
+							AlterId: 16,
 							SecuritySettings: &protocol.SecurityConfig{
 								Type: protocol.SecurityType_AES128_GCM,
 							},
@@ -100,7 +104,8 @@ func TestVMessInbound(t *testing.T) {
 					},
 				},
 				Default: &inbound.DefaultConfig{
-					Level: 0,
+					Level:   0,
+					AlterId: 32,
 				},
 				Detour: &inbound.DetourConfig{
 					To: "tag_to_detour",

infra/conf/xray.go

@@ -2,7 +2,6 @@ package conf
 
 import (
 	"encoding/json"
-	"fmt"
 	"log"
 	"os"
 	"strings"
@@ -11,8 +10,9 @@ import (
 	"github.com/xtls/xray-core/app/proxyman"
 	"github.com/xtls/xray-core/app/stats"
 	"github.com/xtls/xray-core/common/serial"
-	core "github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/transport/internet"
+
+	core "github.com/xtls/xray-core/core"
 	"github.com/xtls/xray-core/transport/internet/xtls"
 )
 
@@ -162,7 +162,7 @@ func (c *InboundDetourAllocationConfig) Build() (*proxyman.AllocationStrategy, e
 
 type InboundDetourConfig struct {
 	Protocol       string                         `json:"protocol"`
-	PortList       *PortList                      `json:"port"`
+	PortRange      *PortRange                     `json:"port"`
 	ListenOn       *Address                       `json:"listen"`
 	Settings       *json.RawMessage               `json:"settings"`
 	Tag            string                         `json:"tag"`
@@ -177,27 +177,27 @@ func (c *InboundDetourConfig) Build() (*core.InboundHandlerConfig, error) {
 	receiverSettings := &proxyman.ReceiverConfig{}
 
 	if c.ListenOn == nil {
-		// Listen on anyip, must set PortList
-		if c.PortList == nil {
+		// Listen on anyip, must set PortRange
+		if c.PortRange == nil {
 			return nil, newError("Listen on AnyIP but no Port(s) set in InboundDetour.")
 		}
-		receiverSettings.PortList = c.PortList.Build()
+		receiverSettings.PortRange = c.PortRange.Build()
 	} else {
 		// Listen on specific IP or Unix Domain Socket
 		receiverSettings.Listen = c.ListenOn.Build()
 		listenDS := c.ListenOn.Family().IsDomain() && (c.ListenOn.Domain()[0] == '/' || c.ListenOn.Domain()[0] == '@')
 		listenIP := c.ListenOn.Family().IsIP() || (c.ListenOn.Family().IsDomain() && c.ListenOn.Domain() == "localhost")
 		if listenIP {
-			// Listen on specific IP, must set PortList
-			if c.PortList == nil {
+			// Listen on specific IP, must set PortRange
+			if c.PortRange == nil {
 				return nil, newError("Listen on specific ip without port in InboundDetour.")
 			}
 			// Listen on IP:Port
-			receiverSettings.PortList = c.PortList.Build()
+			receiverSettings.PortRange = c.PortRange.Build()
 		} else if listenDS {
-			if c.PortList != nil {
-				// Listen on Unix Domain Socket, PortList should be nil
-				receiverSettings.PortList = nil
+			if c.PortRange != nil {
+				// Listen on Unix Domain Socket, PortRange should be nil
+				receiverSettings.PortRange = nil
 			}
 		} else {
 			return nil, newError("unable to listen on domain address: ", c.ListenOn.Domain())
@@ -209,17 +209,9 @@ func (c *InboundDetourConfig) Build() (*core.InboundHandlerConfig, error) {
 		if c.Allocation.Concurrency != nil && c.Allocation.Strategy == "random" {
 			concurrency = int(*c.Allocation.Concurrency)
 		}
-		portRange := 0
-
-		for _, pr := range c.PortList.Range {
-			portRange += int(pr.To - pr.From + 1)
-		}
+		portRange := int(c.PortRange.To - c.PortRange.From + 1)
 		if concurrency >= 0 && concurrency >= portRange {
-			var ports strings.Builder
-			for _, pr := range c.PortList.Range {
-				fmt.Fprintf(&ports, "%d-%d ", pr.From, pr.To)
-			}
-			return nil, newError("not enough ports. concurrency = ", concurrency, " ports: ", ports.String())
+			return nil, newError("not enough ports. concurrency = ", concurrency, " ports: ", c.PortRange.From, " - ", c.PortRange.To)
 		}
 
 		as, err := c.Allocation.Build()
@@ -277,13 +269,14 @@ func (c *InboundDetourConfig) Build() (*core.InboundHandlerConfig, error) {
 }
 
 type OutboundDetourConfig struct {
-	Protocol      string           `json:"protocol"`
-	SendThrough   *Address         `json:"sendThrough"`
-	Tag           string           `json:"tag"`
-	Settings      *json.RawMessage `json:"settings"`
-	StreamSetting *StreamConfig    `json:"streamSettings"`
-	ProxySettings *ProxyConfig     `json:"proxySettings"`
-	MuxSettings   *MuxConfig       `json:"mux"`
+	Protocol       string           `json:"protocol"`
+	SendThrough    *Address         `json:"sendThrough"`
+	Tag            string           `json:"tag"`
+	Settings       *json.RawMessage `json:"settings"`
+	StreamSetting  *StreamConfig    `json:"streamSettings"`
+	ProxySettings  *ProxyConfig     `json:"proxySettings"`
+	MuxSettings    *MuxConfig       `json:"mux"`
+	DomainStrategy string           `json:"domainStrategy"`
 }
 
 func (c *OutboundDetourConfig) checkChainProxyConfig() error {
@@ -303,6 +296,21 @@ func (c *OutboundDetourConfig) Build() (*core.OutboundHandlerConfig, error) {
 		return nil, err
 	}
 
+	switch c.DomainStrategy {
+	case "UseIP":
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_USE_IP
+	case "UseIPv4":
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_USE_IP4
+	case "UseIPv6":
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_USE_IP6
+	case "PreferIPv4":
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_PREFER_IP4
+	case "PreferIPv6":
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_PREFER_IP6
+	default:
+		senderSettings.DomainStrategy = proxyman.DomainStrategy_AS_IS
+	}
+
 	if c.SendThrough != nil {
 		address := c.SendThrough
 		if address.Family().IsDomain() {
@@ -472,10 +480,6 @@ func (c *Config) Override(o *Config, fn string) {
 		c.FakeDNS = o.FakeDNS
 	}
 
-	if o.Observatory != nil {
-		c.Observatory = o.Observatory
-	}
-
 	// deprecated attrs... keep them for now
 	if o.InboundConfig != nil {
 		c.InboundConfig = o.InboundConfig
@@ -648,11 +652,11 @@ func (c *Config) Build() (*core.Config, error) {
 	}
 
 	// Backward compatibility.
-	if len(inbounds) > 0 && inbounds[0].PortList == nil && c.Port > 0 {
-		inbounds[0].PortList = &PortList{[]PortRange{{
+	if len(inbounds) > 0 && inbounds[0].PortRange == nil && c.Port > 0 {
+		inbounds[0].PortRange = &PortRange{
 			From: uint32(c.Port),
 			To:   uint32(c.Port),
-		}}}
+		}
 	}
 
 	for _, rawInboundConfig := range inbounds {

infra/conf/xray_test.go

@@ -72,6 +72,7 @@ func TestXrayConfig(t *testing.T) {
 					"settings": {
 						"clients": [
 							{
+								"alterId": 100,
 								"security": "aes-128-gcm",
 								"id": "0cdf8a45-303d-4fed-9780-29aa7f54175e"
 							}
@@ -101,6 +102,7 @@ func TestXrayConfig(t *testing.T) {
 					"settings": {
 						"clients": [
 							{
+								"alterId": 100,
 								"security": "aes-128-gcm",
 								"id": "0cdf8a45-303d-4fed-9780-29aa7f54175e"
 							}
@@ -229,7 +231,10 @@ func TestXrayConfig(t *testing.T) {
 				Inbound: []*core.InboundHandlerConfig{
 					{
 						ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
-							PortList: &net.PortList{Range: []*net.PortRange{net.SinglePortRange(443)}},
+							PortRange: &net.PortRange{
+								From: 443,
+								To:   443,
+							},
 							StreamSettings: &internet.StreamConfig{
 								ProtocolName: "websocket",
 								TransportSettings: []*internet.TransportConfig{
@@ -264,7 +269,8 @@ func TestXrayConfig(t *testing.T) {
 								{
 									Level: 0,
 									Account: serial.ToTypedMessage(&vmess.Account{
-										Id: "0cdf8a45-303d-4fed-9780-29aa7f54175e",
+										Id:      "0cdf8a45-303d-4fed-9780-29aa7f54175e",
+										AlterId: 100,
 										SecuritySettings: &protocol.SecurityConfig{
 											Type: protocol.SecurityType_AES128_GCM,
 										},
@@ -275,10 +281,10 @@ func TestXrayConfig(t *testing.T) {
 					},
 					{
 						ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
-							PortList: &net.PortList{Range: []*net.PortRange{{
+							PortRange: &net.PortRange{
 								From: 443,
 								To:   500,
-							}}},
+							},
 							AllocationStrategy: &proxyman.AllocationStrategy{
 								Type: proxyman.AllocationStrategy_Random,
 								Concurrency: &proxyman.AllocationStrategy_AllocationStrategyConcurrency{
@@ -319,7 +325,8 @@ func TestXrayConfig(t *testing.T) {
 								{
 									Level: 0,
 									Account: serial.ToTypedMessage(&vmess.Account{
-										Id: "0cdf8a45-303d-4fed-9780-29aa7f54175e",
+										Id:      "0cdf8a45-303d-4fed-9780-29aa7f54175e",
+										AlterId: 100,
 										SecuritySettings: &protocol.SecurityConfig{
 											Type: protocol.SecurityType_AES128_GCM,
 										},

main/distro/all/all.go

@@ -9,13 +9,10 @@ import (
 	_ "github.com/xtls/xray-core/app/proxyman/outbound"
 
 	// Default commander and all its services. This is an optional feature.
-	_ "github.com/xtls/xray-core/app/commander"
-	_ "github.com/xtls/xray-core/app/log/command"
-	_ "github.com/xtls/xray-core/app/proxyman/command"
-	_ "github.com/xtls/xray-core/app/stats/command"
-
-	// Developer preview services
-	_ "github.com/xtls/xray-core/app/observatory/command"
+	//_ "github.com/xtls/xray-core/app/commander"
+	//_ "github.com/xtls/xray-core/app/log/command"
+	//_ "github.com/xtls/xray-core/app/proxyman/command"
+	//_ "github.com/xtls/xray-core/app/stats/command"
 
 	// Other optional features.
 	_ "github.com/xtls/xray-core/app/dns"
@@ -29,9 +26,6 @@ import (
 	// Fix dependency cycle caused by core import in internet package
 	_ "github.com/xtls/xray-core/transport/internet/tagged/taggedimpl"
 
-	// Developer preview features
-	_ "github.com/xtls/xray-core/app/observatory"
-
 	// Inbound and outbound proxies.
 	_ "github.com/xtls/xray-core/proxy/blackhole"
 	_ "github.com/xtls/xray-core/proxy/dns"
@@ -39,7 +33,7 @@ import (
 	_ "github.com/xtls/xray-core/proxy/freedom"
 	_ "github.com/xtls/xray-core/proxy/http"
 	_ "github.com/xtls/xray-core/proxy/loopback"
-	_ "github.com/xtls/xray-core/proxy/mtproto"
+	//_ "github.com/xtls/xray-core/proxy/mtproto"
 	_ "github.com/xtls/xray-core/proxy/shadowsocks"
 	_ "github.com/xtls/xray-core/proxy/socks"
 	_ "github.com/xtls/xray-core/proxy/trojan"
@@ -69,14 +63,9 @@ import (
 	_ "github.com/xtls/xray-core/transport/internet/headers/wechat"
 	_ "github.com/xtls/xray-core/transport/internet/headers/wireguard"
 
-	// JSON & TOML & YAML
 	_ "github.com/xtls/xray-core/main/json"
-	_ "github.com/xtls/xray-core/main/toml"
-	_ "github.com/xtls/xray-core/main/yaml"
-
 	// Load config from file or http(s)
-	_ "github.com/xtls/xray-core/main/confloader/external"
-
+	//_ "github.com/xtls/xray-core/main/confloader/external"
 	// Commands
-	_ "github.com/xtls/xray-core/main/commands/all"
+	//_ "github.com/xtls/xray-core/main/commands/all"
 )

main/toml/errors.generated.go

@@ -1,9 +0,0 @@
-package toml
-
-import "github.com/xtls/xray-core/common/errors"
-
-type errPathObjHolder struct{}
-
-func newError(values ...interface{}) *errors.Error {
-	return errors.New(values...).WithPathObj(errPathObjHolder{})
-}