Bump version

adapter/inbound.go

@@ -75,11 +75,3 @@ func AppendContext(ctx context.Context) (context.Context, *InboundContext) {
 	metadata = new(InboundContext)
 	return WithContext(ctx, metadata), metadata
 }
-
-func ExtendContext(ctx context.Context) (context.Context, *InboundContext) {
-	var newMetadata InboundContext
-	if metadata := ContextFrom(ctx); metadata != nil {
-		newMetadata = *metadata
-	}
-	return WithContext(ctx, &newMetadata), &newMetadata
-}

common/dialer/resolve.go

@@ -36,7 +36,7 @@ func (d *ResolveDialer) DialContext(ctx context.Context, network string, destina
 	if !destination.IsFqdn() {
 		return d.dialer.DialContext(ctx, network, destination)
 	}
-	ctx, metadata := adapter.ExtendContext(ctx)
+	ctx, metadata := adapter.AppendContext(ctx)
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
 	metadata.Destination = destination
 	metadata.Domain = ""
@@ -61,7 +61,7 @@ func (d *ResolveDialer) ListenPacket(ctx context.Context, destination M.Socksadd
 	if !destination.IsFqdn() {
 		return d.dialer.ListenPacket(ctx, destination)
 	}
-	ctx, metadata := adapter.ExtendContext(ctx)
+	ctx, metadata := adapter.AppendContext(ctx)
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
 	metadata.Destination = destination
 	metadata.Domain = ""

docs/changelog.md

@@ -1,7 +1,3 @@
-#### 1.6.0-rc.3
-
-* Fixes and improvements
-
 #### 1.6.0-rc.2
 
 * Fixes and improvements

experimental/libbox/build_info.go

@@ -7,25 +7,21 @@ import (
 	"bytes"
 	"debug/buildinfo"
 	"io"
-	"runtime/debug"
 	"strings"
-
-	"github.com/sagernet/sing/common"
 )
 
 const (
-	androidVPNCoreTypeOpenVPN     = "OpenVPN"
-	androidVPNCoreTypeShadowsocks = "Shadowsocks"
-	androidVPNCoreTypeClash       = "Clash"
-	androidVPNCoreTypeV2Ray       = "V2Ray"
-	androidVPNCoreTypeWireGuard   = "WireGuard"
-	androidVPNCoreTypeSingBox     = "sing-box"
-	androidVPNCoreTypeUnknown     = "Unknown"
+	AndroidVPNCoreTypeOpenVPN     = "OpenVPN"
+	AndroidVPNCoreTypeShadowsocks = "Shadowsocks"
+	AndroidVPNCoreTypeClash       = "Clash"
+	AndroidVPNCoreTypeV2Ray       = "V2Ray"
+	AndroidVPNCoreTypeWireGuard   = "WireGuard"
+	AndroidVPNCoreTypeSingBox     = "sing-box"
+	AndroidVPNCoreTypeUnknown     = "Unknown"
 )
 
 type AndroidVPNType struct {
 	CoreType  string
-	CorePath  string
 	GoVersion string
 }
 
@@ -67,11 +63,11 @@ func readAndroidVPNType(publicSourceDir string) (*AndroidVPNType, error) {
 		if !strings.HasPrefix(file.Name, "lib/") {
 			continue
 		}
-		if strings.Contains(file.Name, androidVPNCoreTypeOpenVPN) || strings.Contains(file.Name, "ovpn") {
-			return &AndroidVPNType{CoreType: androidVPNCoreTypeOpenVPN}, nil
+		if strings.Contains(file.Name, AndroidVPNCoreTypeOpenVPN) || strings.Contains(file.Name, "ovpn") {
+			return &AndroidVPNType{AndroidVPNCoreTypeOpenVPN, ""}, nil
 		}
-		if strings.Contains(file.Name, androidVPNCoreTypeShadowsocks) {
-			return &AndroidVPNType{CoreType: androidVPNCoreTypeShadowsocks}, nil
+		if strings.Contains(file.Name, AndroidVPNCoreTypeShadowsocks) {
+			return &AndroidVPNType{AndroidVPNCoreTypeShadowsocks, ""}, nil
 		}
 	}
 	return nil, lastError
@@ -99,7 +95,7 @@ func readAndroidVPNTypeEntry(zipFile *zip.File) (*AndroidVPNType, error) {
 	} else {
 		vpnType.GoVersion = vpnType.GoVersion[2:]
 	}
-	vpnType.CoreType = androidVPNCoreTypeUnknown
+	vpnType.CoreType = AndroidVPNCoreTypeUnknown
 	if len(buildInfo.Deps) == 0 {
 		vpnType.CoreType = "obfuscated"
 		return &vpnType, nil
@@ -117,23 +113,18 @@ func readAndroidVPNTypeEntry(zipFile *zip.File) (*AndroidVPNType, error) {
 		pkgType, loaded := determinePkgType(dependency)
 		if loaded {
 			vpnType.CoreType = pkgType
+			return &vpnType, nil
 		}
 	}
-	if vpnType.CoreType == androidVPNCoreTypeUnknown {
-		for dependency := range dependencies {
-			pkgType, loaded := determinePkgTypeSecondary(dependency)
-			if loaded {
-				vpnType.CoreType = pkgType
-				return &vpnType, nil
-			}
+	for dependency := range dependencies {
+		pkgType, loaded := determinePkgTypeSecondary(dependency)
+		if loaded {
+			vpnType.CoreType = pkgType
+			return &vpnType, nil
 		}
 	}
-	if vpnType.CoreType != androidVPNCoreTypeUnknown {
-		vpnType.CorePath, _ = determineCorePath(buildInfo, vpnType.CoreType)
-		return &vpnType, nil
-	}
 	if dependencies["github.com/golang/protobuf"] && dependencies["github.com/v2fly/ss-bloomring"] {
-		vpnType.CoreType = androidVPNCoreTypeV2Ray
+		vpnType.CoreType = AndroidVPNCoreTypeV2Ray
 		return &vpnType, nil
 	}
 	return &vpnType, nil
@@ -142,14 +133,14 @@ func readAndroidVPNTypeEntry(zipFile *zip.File) (*AndroidVPNType, error) {
 func determinePkgType(pkgName string) (string, bool) {
 	pkgNameLower := strings.ToLower(pkgName)
 	if strings.Contains(pkgNameLower, "clash") {
-		return androidVPNCoreTypeClash, true
+		return AndroidVPNCoreTypeClash, true
 	}
 	if strings.Contains(pkgNameLower, "v2ray") || strings.Contains(pkgNameLower, "xray") {
-		return androidVPNCoreTypeV2Ray, true
+		return AndroidVPNCoreTypeV2Ray, true
 	}
 
 	if strings.Contains(pkgNameLower, "sing-box") {
-		return androidVPNCoreTypeSingBox, true
+		return AndroidVPNCoreTypeSingBox, true
 	}
 	return "", false
 }
@@ -157,78 +148,7 @@ func determinePkgType(pkgName string) (string, bool) {
 func determinePkgTypeSecondary(pkgName string) (string, bool) {
 	pkgNameLower := strings.ToLower(pkgName)
 	if strings.Contains(pkgNameLower, "wireguard") {
-		return androidVPNCoreTypeWireGuard, true
+		return AndroidVPNCoreTypeWireGuard, true
 	}
 	return "", false
 }
-
-func determineCorePath(pkgInfo *buildinfo.BuildInfo, pkgType string) (string, bool) {
-	switch pkgType {
-	case androidVPNCoreTypeClash:
-		return determineCorePathForPkgs(pkgInfo, []string{"github.com/Dreamacro/clash"}, []string{"clash"})
-	case androidVPNCoreTypeV2Ray:
-		if v2rayVersion, loaded := determineCorePathForPkgs(pkgInfo, []string{
-			"github.com/v2fly/v2ray-core",
-			"github.com/v2fly/v2ray-core/v4",
-			"github.com/v2fly/v2ray-core/v5",
-		}, []string{
-			"v2ray",
-		}); loaded {
-			return v2rayVersion, true
-		}
-		if xrayVersion, loaded := determineCorePathForPkgs(pkgInfo, []string{
-			"github.com/xtls/xray-core",
-		}, []string{
-			"xray",
-		}); loaded {
-			return xrayVersion, true
-		}
-		return "", false
-	case androidVPNCoreTypeSingBox:
-		return determineCorePathForPkgs(pkgInfo, []string{"github.com/sagernet/sing-box"}, []string{"sing-box"})
-	case androidVPNCoreTypeWireGuard:
-		return determineCorePathForPkgs(pkgInfo, []string{"golang.zx2c4.com/wireguard"}, []string{"wireguard"})
-	default:
-		return "", false
-	}
-}
-
-func determineCorePathForPkgs(pkgInfo *buildinfo.BuildInfo, pkgs []string, names []string) (string, bool) {
-	for _, pkg := range pkgs {
-		if pkgInfo.Path == pkg {
-			return pkg, true
-		}
-		strictDependency := common.Find(pkgInfo.Deps, func(module *debug.Module) bool {
-			return module.Path == pkg
-		})
-		if strictDependency != nil {
-			if isValidVersion(strictDependency.Version) {
-				return strictDependency.Path + " " + strictDependency.Version, true
-			} else {
-				return strictDependency.Path, true
-			}
-		}
-	}
-	for _, name := range names {
-		if strings.Contains(pkgInfo.Path, name) {
-			return pkgInfo.Path, true
-		}
-		looseDependency := common.Find(pkgInfo.Deps, func(module *debug.Module) bool {
-			return strings.Contains(module.Path, name) || (module.Replace != nil && strings.Contains(module.Replace.Path, name))
-		})
-		if looseDependency != nil {
-			return looseDependency.Path, true
-		}
-	}
-	return "", false
-}
-
-func isValidVersion(version string) bool {
-	if version == "(devel)" {
-		return false
-	}
-	if strings.Contains(version, "v0.0.0") {
-		return false
-	}
-	return true
-}

outbound/default.go

@@ -121,7 +121,7 @@ func NewPacketConnection(ctx context.Context, this N.Dialer, conn N.PacketConn,
 	}
 	if destinationAddress.IsValid() {
 		if metadata.Destination.IsFqdn() {
-			outConn = bufio.NewNATPacketConn(bufio.NewPacketConn(outConn), M.SocksaddrFrom(destinationAddress, metadata.Destination.Port), metadata.Destination)
+			outConn = bufio.NewNATPacketConn(bufio.NewPacketConn(outConn), metadata.Destination, M.SocksaddrFrom(destinationAddress, metadata.Destination.Port))
 		}
 		if natConn, loaded := common.Cast[bufio.NATPacketConn](conn); loaded {
 			natConn.UpdateDestination(destinationAddress)

outbound/direct.go

@@ -120,7 +120,7 @@ func (h *Direct) DialParallel(ctx context.Context, network string, destination M
 }
 
 func (h *Direct) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
-	ctx, metadata := adapter.ExtendContext(ctx)
+	ctx, metadata := adapter.AppendContext(ctx)
 	metadata.Outbound = h.tag
 	metadata.Destination = destination
 	switch h.overrideOption {

route/router.go

@@ -835,7 +835,7 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
 		}
 	}
 	if metadata.FakeIP {
-		conn = bufio.NewNATPacketConn(bufio.NewNetPacketConn(conn), metadata.OriginDestination, metadata.Destination)
+		conn = fakeip.NewNATPacketConn(conn, metadata.OriginDestination, metadata.Destination)
 	}
 	return detour.NewPacketConnection(ctx, conn, metadata)
 }

test/box_test.go

@@ -2,15 +2,10 @@ package main
 
 import (
 	"context"
-	"crypto/tls"
-	"io"
 	"net"
-	"net/http"
 	"testing"
 	"time"
 
-	"github.com/sagernet/quic-go"
-	"github.com/sagernet/quic-go/http3"
 	"github.com/sagernet/sing-box"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/option"
@@ -79,28 +74,6 @@ func testSuit(t *testing.T, clientPort uint16, testPort uint16) {
 	// require.NoError(t, testPacketConnTimeout(t, dialUDP))
 }
 
-func testQUIC(t *testing.T, clientPort uint16) {
-	dialer := socks.NewClient(N.SystemDialer, M.ParseSocksaddrHostPort("127.0.0.1", clientPort), socks.Version5, "", "")
-	client := &http.Client{
-		Transport: &http3.RoundTripper{
-			Dial: func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlyConnection, error) {
-				destination := M.ParseSocksaddr(addr)
-				udpConn, err := dialer.DialContext(ctx, N.NetworkUDP, destination)
-				if err != nil {
-					return nil, err
-				}
-				return quic.DialEarly(ctx, udpConn.(net.PacketConn), destination, tlsCfg, cfg)
-			},
-		},
-	}
-	response, err := client.Get("https://cloudflare.com/cdn-cgi/trace")
-	require.NoError(t, err)
-	require.Equal(t, http.StatusOK, response.StatusCode)
-	content, err := io.ReadAll(response.Body)
-	require.NoError(t, err)
-	println(string(content))
-}
-
 func testSuitLargeUDP(t *testing.T, clientPort uint16, testPort uint16) {
 	dialer := socks.NewClient(N.SystemDialer, M.ParseSocksaddrHostPort("127.0.0.1", clientPort), socks.Version5, "", "")
 	dialTCP := func() (net.Conn, error) {

test/domain_inbound_test.go

@@ -1,83 +0,0 @@
-package main
-
-import (
-	"net/netip"
-	"testing"
-
-	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/option"
-	dns "github.com/sagernet/sing-dns"
-
-	"github.com/gofrs/uuid/v5"
-)
-
-func TestTUICDomainUDP(t *testing.T) {
-	_, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
-	startInstance(t, option.Options{
-		Inbounds: []option.Inbound{
-			{
-				Type: C.TypeMixed,
-				Tag:  "mixed-in",
-				MixedOptions: option.HTTPMixedInboundOptions{
-					ListenOptions: option.ListenOptions{
-						Listen:     option.NewListenAddress(netip.IPv4Unspecified()),
-						ListenPort: clientPort,
-					},
-				},
-			},
-			{
-				Type: C.TypeTUIC,
-				TUICOptions: option.TUICInboundOptions{
-					ListenOptions: option.ListenOptions{
-						Listen:     option.NewListenAddress(netip.IPv4Unspecified()),
-						ListenPort: serverPort,
-						InboundOptions: option.InboundOptions{
-							DomainStrategy: option.DomainStrategy(dns.DomainStrategyUseIPv6),
-						},
-					},
-					Users: []option.TUICUser{{
-						UUID: uuid.Nil.String(),
-					}},
-					TLS: &option.InboundTLSOptions{
-						Enabled:         true,
-						ServerName:      "example.org",
-						CertificatePath: certPem,
-						KeyPath:         keyPem,
-					},
-				},
-			},
-		},
-		Outbounds: []option.Outbound{
-			{
-				Type: C.TypeDirect,
-			},
-			{
-				Type: C.TypeTUIC,
-				Tag:  "tuic-out",
-				TUICOptions: option.TUICOutboundOptions{
-					ServerOptions: option.ServerOptions{
-						Server:     "127.0.0.1",
-						ServerPort: serverPort,
-					},
-					UUID: uuid.Nil.String(),
-					TLS: &option.OutboundTLSOptions{
-						Enabled:         true,
-						ServerName:      "example.org",
-						CertificatePath: certPem,
-					},
-				},
-			},
-		},
-		Route: &option.RouteOptions{
-			Rules: []option.Rule{
-				{
-					DefaultOptions: option.DefaultRule{
-						Inbound:  []string{"mixed-in"},
-						Outbound: "tuic-out",
-					},
-				},
-			},
-		},
-	})
-	testQUIC(t, clientPort)
-}

test/go.mod

@@ -10,9 +10,7 @@ require (
 	github.com/docker/docker v24.0.6+incompatible
 	github.com/docker/go-connections v0.4.0
 	github.com/gofrs/uuid/v5 v5.0.0
-	github.com/sagernet/quic-go v0.0.0-20231008035953-32727fef9460
 	github.com/sagernet/sing v0.2.16-0.20231021090846-8002db54c028
-	github.com/sagernet/sing-dns v0.1.10
 	github.com/sagernet/sing-quic v0.1.3-0.20231026034240-fa3d997246b6
 	github.com/sagernet/sing-shadowsocks v0.2.5
 	github.com/sagernet/sing-shadowsocks2 v0.1.4
@@ -72,7 +70,9 @@ require (
 	github.com/sagernet/go-tun2socks v1.16.12-0.20220818015926-16cb67876a61 // indirect
 	github.com/sagernet/gvisor v0.0.0-20230930141345-5fef6f2e17ab // indirect
 	github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 // indirect
+	github.com/sagernet/quic-go v0.0.0-20231008035953-32727fef9460 // indirect
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 // indirect
+	github.com/sagernet/sing-dns v0.1.10 // indirect
 	github.com/sagernet/sing-mux v0.1.3 // indirect
 	github.com/sagernet/sing-shadowtls v0.1.4 // indirect
 	github.com/sagernet/sing-tun v0.1.17-0.20231026060825-efd9884154a6 // indirect

test/hysteria2_test.go

@@ -97,7 +97,7 @@ func testHysteria2Self(t *testing.T, salamanderPassword string) {
 			},
 		},
 	})
-	testSuitLargeUDP(t, clientPort, testPort)
+	testSuit(t, clientPort, testPort)
 }
 
 func TestHysteria2Inbound(t *testing.T) {

test/wireguard_test.go

@@ -40,7 +40,7 @@ func _TestWireGuard(t *testing.T) {
 						Server:     "127.0.0.1",
 						ServerPort: serverPort,
 					},
-					LocalAddress:  []netip.Prefix{netip.MustParsePrefix("10.0.0.2/32")},
+					LocalAddress:  []option.ListenPrefix{option.ListenPrefix(netip.MustParsePrefix("10.0.0.2/32"))},
 					PrivateKey:    "qGnwlkZljMxeECW8fbwAWdvgntnbK7B8UmMFl3zM0mk=",
 					PeerPublicKey: "QsdcBm+oJw2oNv0cIFXLIq1E850lgTBonup4qnKEQBg=",
 				},