Bump version

Closes #3925

adapter/inbound.go

@@ -101,6 +101,10 @@ type InboundContext struct {
 func (c *InboundContext) ResetRuleCache() {
 	c.IPCIDRMatchSource = false
 	c.IPCIDRAcceptEmpty = false
+	c.ResetRuleMatchCache()
+}
+
+func (c *InboundContext) ResetRuleMatchCache() {
 	c.SourceAddressMatch = false
 	c.SourcePortMatch = false
 	c.DestinationAddressMatch = false

adapter/platform.go

@@ -47,11 +47,11 @@ type FindConnectionOwnerRequest struct {
 }
 
 type ConnectionOwner struct {
-	ProcessID          uint32
-	UserId             int32
-	UserName           string
-	ProcessPath        string
-	AndroidPackageName string
+	ProcessID           uint32
+	UserId              int32
+	UserName            string
+	ProcessPath         string
+	AndroidPackageNames []string
 }
 
 type Notification struct {

common/dialer/default.go

@@ -239,7 +239,7 @@ func setMarkWrapper(networkManager adapter.NetworkManager, mark uint32, isDefaul
 func (d *DefaultDialer) DialContext(ctx context.Context, network string, address M.Socksaddr) (net.Conn, error) {
 	if !address.IsValid() {
 		return nil, E.New("invalid address")
-	} else if address.IsFqdn() {
+	} else if address.IsDomain() {
 		return nil, E.New("domain not resolved")
 	}
 	if d.networkStrategy == nil {
@@ -329,9 +329,9 @@ func (d *DefaultDialer) ListenPacket(ctx context.Context, destination M.Socksadd
 
 func (d *DefaultDialer) DialerForICMPDestination(destination netip.Addr) net.Dialer {
 	if !destination.Is6() {
-		return d.dialer6.Dialer
-	} else {
 		return d.dialer4.Dialer
+	} else {
+		return d.dialer6.Dialer
 	}
 }
 

common/dialer/resolve.go

@@ -96,7 +96,7 @@ func (d *resolveDialer) DialContext(ctx context.Context, network string, destina
 	if err != nil {
 		return nil, err
 	}
-	if !destination.IsFqdn() {
+	if !destination.IsDomain() {
 		return d.dialer.DialContext(ctx, network, destination)
 	}
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
@@ -116,7 +116,7 @@ func (d *resolveDialer) ListenPacket(ctx context.Context, destination M.Socksadd
 	if err != nil {
 		return nil, err
 	}
-	if !destination.IsFqdn() {
+	if !destination.IsDomain() {
 		return d.dialer.ListenPacket(ctx, destination)
 	}
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
@@ -144,7 +144,7 @@ func (d *resolveParallelNetworkDialer) DialParallelInterface(ctx context.Context
 	if err != nil {
 		return nil, err
 	}
-	if !destination.IsFqdn() {
+	if !destination.IsDomain() {
 		return d.dialer.DialContext(ctx, network, destination)
 	}
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)
@@ -167,7 +167,7 @@ func (d *resolveParallelNetworkDialer) ListenSerialInterfacePacket(ctx context.C
 	if err != nil {
 		return nil, err
 	}
-	if !destination.IsFqdn() {
+	if !destination.IsDomain() {
 		return d.dialer.ListenPacket(ctx, destination)
 	}
 	ctx = log.ContextWithOverrideLevel(ctx, log.LevelDebug)

common/ktls/ktls_read.go

@@ -12,6 +12,7 @@ import (
 	"fmt"
 	"io"
 	"net"
+	"unsafe"
 )
 
 func (c *Conn) Read(b []byte) (int, error) {
@@ -229,7 +230,7 @@ func (c *Conn) readRawRecord() (typ uint8, data []byte, err error) {
 	record := c.rawConn.RawInput.Next(recordHeaderLen + n)
 	data, typ, err = c.rawConn.In.Decrypt(record)
 	if err != nil {
-		err = c.rawConn.In.SetErrorLocked(c.sendAlert(uint8(err.(tls.AlertError))))
+		err = c.rawConn.In.SetErrorLocked(c.sendAlert(*(*uint8)((*[2]unsafe.Pointer)(unsafe.Pointer(&err))[1])))
 		return
 	}
 	return

common/process/searcher.go

@@ -14,6 +14,7 @@ import (
 
 type Searcher interface {
 	FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error)
+	Close() error
 }
 
 var ErrNotFound = E.New("process not found")
@@ -28,7 +29,7 @@ func FindProcessInfo(searcher Searcher, ctx context.Context, network string, sou
 	if err != nil {
 		return nil, err
 	}
-	if info.UserId != -1 {
+	if info.UserId != -1 && info.UserName == "" {
 		osUser, _ := user.LookupId(F.ToString(info.UserId))
 		if osUser != nil {
 			info.UserName = osUser.Username

common/process/searcher_android.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-tun"
+	"github.com/sagernet/sing/common"
 )
 
 var _ Searcher = (*androidSearcher)(nil)
@@ -18,22 +19,30 @@ func NewSearcher(config Config) (Searcher, error) {
 	return &androidSearcher{config.PackageManager}, nil
 }
 
+func (s *androidSearcher) Close() error {
+	return nil
+}
+
 func (s *androidSearcher) FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
-	_, uid, err := resolveSocketByNetlink(network, source, destination)
+	family, protocol, err := socketDiagSettings(network, source)
 	if err != nil {
 		return nil, err
 	}
-	if sharedPackage, loaded := s.packageManager.SharedPackageByID(uid % 100000); loaded {
-		return &adapter.ConnectionOwner{
-			UserId:             int32(uid),
-			AndroidPackageName: sharedPackage,
-		}, nil
+	_, uid, err := querySocketDiagOnce(family, protocol, source)
+	if err != nil {
+		return nil, err
 	}
-	if packageName, loaded := s.packageManager.PackageByID(uid % 100000); loaded {
-		return &adapter.ConnectionOwner{
-			UserId:             int32(uid),
-			AndroidPackageName: packageName,
-		}, nil
+	appID := uid % 100000
+	var packageNames []string
+	if sharedPackage, loaded := s.packageManager.SharedPackageByID(appID); loaded {
+		packageNames = append(packageNames, sharedPackage)
 	}
-	return &adapter.ConnectionOwner{UserId: int32(uid)}, nil
+	if packages, loaded := s.packageManager.PackagesByID(appID); loaded {
+		packageNames = append(packageNames, packages...)
+	}
+	packageNames = common.Uniq(packageNames)
+	return &adapter.ConnectionOwner{
+		UserId:              int32(uid),
+		AndroidPackageNames: packageNames,
+	}, nil
 }

common/process/searcher_darwin.go

@@ -1,19 +1,15 @@
+//go:build darwin
+
 package process
 
 import (
 	"context"
-	"encoding/binary"
 	"net/netip"
-	"os"
 	"strconv"
 	"strings"
 	"syscall"
-	"unsafe"
 
 	"github.com/sagernet/sing-box/adapter"
-	N "github.com/sagernet/sing/common/network"
-
-	"golang.org/x/sys/unix"
 )
 
 var _ Searcher = (*darwinSearcher)(nil)
@@ -24,12 +20,12 @@ func NewSearcher(_ Config) (Searcher, error) {
 	return &darwinSearcher{}, nil
 }
 
+func (d *darwinSearcher) Close() error {
+	return nil
+}
+
 func (d *darwinSearcher) FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
-	processName, err := findProcessName(network, source.Addr(), int(source.Port()))
-	if err != nil {
-		return nil, err
-	}
-	return &adapter.ConnectionOwner{ProcessPath: processName, UserId: -1}, nil
+	return FindDarwinConnectionOwner(network, source, destination)
 }
 
 var structSize = func() int {
@@ -47,107 +43,3 @@ var structSize = func() int {
 		return 384
 	}
 }()
-
-func findProcessName(network string, ip netip.Addr, port int) (string, error) {
-	var spath string
-	switch network {
-	case N.NetworkTCP:
-		spath = "net.inet.tcp.pcblist_n"
-	case N.NetworkUDP:
-		spath = "net.inet.udp.pcblist_n"
-	default:
-		return "", os.ErrInvalid
-	}
-
-	isIPv4 := ip.Is4()
-
-	value, err := unix.SysctlRaw(spath)
-	if err != nil {
-		return "", err
-	}
-
-	buf := value
-
-	// from darwin-xnu/bsd/netinet/in_pcblist.c:get_pcblist_n
-	// size/offset are round up (aligned) to 8 bytes in darwin
-	// rup8(sizeof(xinpcb_n)) + rup8(sizeof(xsocket_n)) +
-	// 2 * rup8(sizeof(xsockbuf_n)) + rup8(sizeof(xsockstat_n))
-	itemSize := structSize
-	if network == N.NetworkTCP {
-		// rup8(sizeof(xtcpcb_n))
-		itemSize += 208
-	}
-
-	var fallbackUDPProcess string
-	// skip the first xinpgen(24 bytes) block
-	for i := 24; i+itemSize <= len(buf); i += itemSize {
-		// offset of xinpcb_n and xsocket_n
-		inp, so := i, i+104
-
-		srcPort := binary.BigEndian.Uint16(buf[inp+18 : inp+20])
-		if uint16(port) != srcPort {
-			continue
-		}
-
-		// xinpcb_n.inp_vflag
-		flag := buf[inp+44]
-
-		var srcIP netip.Addr
-		srcIsIPv4 := false
-		switch {
-		case flag&0x1 > 0 && isIPv4:
-			// ipv4
-			srcIP = netip.AddrFrom4([4]byte(buf[inp+76 : inp+80]))
-			srcIsIPv4 = true
-		case flag&0x2 > 0 && !isIPv4:
-			// ipv6
-			srcIP = netip.AddrFrom16([16]byte(buf[inp+64 : inp+80]))
-		default:
-			continue
-		}
-
-		if ip == srcIP {
-			// xsocket_n.so_last_pid
-			pid := readNativeUint32(buf[so+68 : so+72])
-			return getExecPathFromPID(pid)
-		}
-
-		// udp packet connection may be not equal with srcIP
-		if network == N.NetworkUDP && srcIP.IsUnspecified() && isIPv4 == srcIsIPv4 {
-			pid := readNativeUint32(buf[so+68 : so+72])
-			fallbackUDPProcess, _ = getExecPathFromPID(pid)
-		}
-	}
-
-	if network == N.NetworkUDP && len(fallbackUDPProcess) > 0 {
-		return fallbackUDPProcess, nil
-	}
-
-	return "", ErrNotFound
-}
-
-func getExecPathFromPID(pid uint32) (string, error) {
-	const (
-		procpidpathinfo     = 0xb
-		procpidpathinfosize = 1024
-		proccallnumpidinfo  = 0x2
-	)
-	buf := make([]byte, procpidpathinfosize)
-	_, _, errno := syscall.Syscall6(
-		syscall.SYS_PROC_INFO,
-		proccallnumpidinfo,
-		uintptr(pid),
-		procpidpathinfo,
-		0,
-		uintptr(unsafe.Pointer(&buf[0])),
-		procpidpathinfosize)
-	if errno != 0 {
-		return "", errno
-	}
-
-	return unix.ByteSliceToString(buf), nil
-}
-
-func readNativeUint32(b []byte) uint32 {
-	return *(*uint32)(unsafe.Pointer(&b[0]))
-}

common/process/searcher_darwin_shared.go

@@ -0,0 +1,269 @@
+//go:build darwin
+
+package process
+
+import (
+	"encoding/binary"
+	"net/netip"
+	"os"
+	"sync"
+	"syscall"
+	"time"
+	"unsafe"
+
+	"github.com/sagernet/sing-box/adapter"
+	N "github.com/sagernet/sing/common/network"
+
+	"golang.org/x/sys/unix"
+)
+
+const (
+	darwinSnapshotTTL = 200 * time.Millisecond
+
+	darwinXinpgenSize        = 24
+	darwinXsocketOffset      = 104
+	darwinXinpcbForeignPort  = 16
+	darwinXinpcbLocalPort    = 18
+	darwinXinpcbVFlag        = 44
+	darwinXinpcbForeignAddr  = 48
+	darwinXinpcbLocalAddr    = 64
+	darwinXinpcbIPv4Addr     = 12
+	darwinXsocketUID         = 64
+	darwinXsocketLastPID     = 68
+	darwinTCPExtraStructSize = 208
+)
+
+type darwinConnectionEntry struct {
+	localAddr  netip.Addr
+	remoteAddr netip.Addr
+	localPort  uint16
+	remotePort uint16
+	pid        uint32
+	uid        int32
+}
+
+type darwinConnectionMatchKind uint8
+
+const (
+	darwinConnectionMatchExact darwinConnectionMatchKind = iota
+	darwinConnectionMatchLocalFallback
+	darwinConnectionMatchWildcardFallback
+)
+
+type darwinSnapshot struct {
+	createdAt time.Time
+	entries   []darwinConnectionEntry
+}
+
+type darwinConnectionFinder struct {
+	access    sync.Mutex
+	ttl       time.Duration
+	snapshots map[string]darwinSnapshot
+	builder   func(string) (darwinSnapshot, error)
+}
+
+var sharedDarwinConnectionFinder = newDarwinConnectionFinder(darwinSnapshotTTL)
+
+func newDarwinConnectionFinder(ttl time.Duration) *darwinConnectionFinder {
+	return &darwinConnectionFinder{
+		ttl:       ttl,
+		snapshots: make(map[string]darwinSnapshot),
+		builder:   buildDarwinSnapshot,
+	}
+}
+
+func FindDarwinConnectionOwner(network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
+	return sharedDarwinConnectionFinder.find(network, source, destination)
+}
+
+func (f *darwinConnectionFinder) find(network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
+	networkName := N.NetworkName(network)
+	source = normalizeDarwinAddrPort(source)
+	destination = normalizeDarwinAddrPort(destination)
+	var lastOwner *adapter.ConnectionOwner
+	for attempt := 0; attempt < 2; attempt++ {
+		snapshot, fromCache, err := f.loadSnapshot(networkName, attempt > 0)
+		if err != nil {
+			return nil, err
+		}
+		entry, matchKind, err := matchDarwinConnectionEntry(snapshot.entries, networkName, source, destination)
+		if err != nil {
+			if err == ErrNotFound && fromCache {
+				continue
+			}
+			return nil, err
+		}
+		if fromCache && matchKind != darwinConnectionMatchExact {
+			continue
+		}
+		owner := &adapter.ConnectionOwner{
+			UserId: entry.uid,
+		}
+		lastOwner = owner
+		if entry.pid == 0 {
+			return owner, nil
+		}
+		processPath, err := getExecPathFromPID(entry.pid)
+		if err == nil {
+			owner.ProcessPath = processPath
+			return owner, nil
+		}
+		if fromCache {
+			continue
+		}
+		return owner, nil
+	}
+	if lastOwner != nil {
+		return lastOwner, nil
+	}
+	return nil, ErrNotFound
+}
+
+func (f *darwinConnectionFinder) loadSnapshot(network string, forceRefresh bool) (darwinSnapshot, bool, error) {
+	f.access.Lock()
+	defer f.access.Unlock()
+	if !forceRefresh {
+		if snapshot, loaded := f.snapshots[network]; loaded && time.Since(snapshot.createdAt) < f.ttl {
+			return snapshot, true, nil
+		}
+	}
+	snapshot, err := f.builder(network)
+	if err != nil {
+		return darwinSnapshot{}, false, err
+	}
+	f.snapshots[network] = snapshot
+	return snapshot, false, nil
+}
+
+func buildDarwinSnapshot(network string) (darwinSnapshot, error) {
+	spath, itemSize, err := darwinSnapshotSettings(network)
+	if err != nil {
+		return darwinSnapshot{}, err
+	}
+	value, err := unix.SysctlRaw(spath)
+	if err != nil {
+		return darwinSnapshot{}, err
+	}
+	return darwinSnapshot{
+		createdAt: time.Now(),
+		entries:   parseDarwinSnapshot(value, itemSize),
+	}, nil
+}
+
+func darwinSnapshotSettings(network string) (string, int, error) {
+	itemSize := structSize
+	switch network {
+	case N.NetworkTCP:
+		return "net.inet.tcp.pcblist_n", itemSize + darwinTCPExtraStructSize, nil
+	case N.NetworkUDP:
+		return "net.inet.udp.pcblist_n", itemSize, nil
+	default:
+		return "", 0, os.ErrInvalid
+	}
+}
+
+func parseDarwinSnapshot(buf []byte, itemSize int) []darwinConnectionEntry {
+	entries := make([]darwinConnectionEntry, 0, (len(buf)-darwinXinpgenSize)/itemSize)
+	for i := darwinXinpgenSize; i+itemSize <= len(buf); i += itemSize {
+		inp := i
+		so := i + darwinXsocketOffset
+		entry, ok := parseDarwinConnectionEntry(buf[inp:so], buf[so:so+structSize-darwinXsocketOffset])
+		if ok {
+			entries = append(entries, entry)
+		}
+	}
+	return entries
+}
+
+func parseDarwinConnectionEntry(inp []byte, so []byte) (darwinConnectionEntry, bool) {
+	if len(inp) < darwinXsocketOffset || len(so) < structSize-darwinXsocketOffset {
+		return darwinConnectionEntry{}, false
+	}
+	entry := darwinConnectionEntry{
+		remotePort: binary.BigEndian.Uint16(inp[darwinXinpcbForeignPort : darwinXinpcbForeignPort+2]),
+		localPort:  binary.BigEndian.Uint16(inp[darwinXinpcbLocalPort : darwinXinpcbLocalPort+2]),
+		pid:        binary.NativeEndian.Uint32(so[darwinXsocketLastPID : darwinXsocketLastPID+4]),
+		uid:        int32(binary.NativeEndian.Uint32(so[darwinXsocketUID : darwinXsocketUID+4])),
+	}
+	flag := inp[darwinXinpcbVFlag]
+	switch {
+	case flag&0x1 != 0:
+		entry.remoteAddr = netip.AddrFrom4([4]byte(inp[darwinXinpcbForeignAddr+darwinXinpcbIPv4Addr : darwinXinpcbForeignAddr+darwinXinpcbIPv4Addr+4]))
+		entry.localAddr = netip.AddrFrom4([4]byte(inp[darwinXinpcbLocalAddr+darwinXinpcbIPv4Addr : darwinXinpcbLocalAddr+darwinXinpcbIPv4Addr+4]))
+		return entry, true
+	case flag&0x2 != 0:
+		entry.remoteAddr = netip.AddrFrom16([16]byte(inp[darwinXinpcbForeignAddr : darwinXinpcbForeignAddr+16]))
+		entry.localAddr = netip.AddrFrom16([16]byte(inp[darwinXinpcbLocalAddr : darwinXinpcbLocalAddr+16]))
+		return entry, true
+	default:
+		return darwinConnectionEntry{}, false
+	}
+}
+
+func matchDarwinConnectionEntry(entries []darwinConnectionEntry, network string, source netip.AddrPort, destination netip.AddrPort) (darwinConnectionEntry, darwinConnectionMatchKind, error) {
+	sourceAddr := source.Addr()
+	if !sourceAddr.IsValid() {
+		return darwinConnectionEntry{}, darwinConnectionMatchExact, os.ErrInvalid
+	}
+	var localFallback darwinConnectionEntry
+	var hasLocalFallback bool
+	var wildcardFallback darwinConnectionEntry
+	var hasWildcardFallback bool
+	for _, entry := range entries {
+		if entry.localPort != source.Port() || sourceAddr.BitLen() != entry.localAddr.BitLen() {
+			continue
+		}
+		if entry.localAddr == sourceAddr && destination.IsValid() && entry.remotePort == destination.Port() && entry.remoteAddr == destination.Addr() {
+			return entry, darwinConnectionMatchExact, nil
+		}
+		if !destination.IsValid() && entry.localAddr == sourceAddr {
+			return entry, darwinConnectionMatchExact, nil
+		}
+		if network != N.NetworkUDP {
+			continue
+		}
+		if !hasLocalFallback && entry.localAddr == sourceAddr {
+			hasLocalFallback = true
+			localFallback = entry
+		}
+		if !hasWildcardFallback && entry.localAddr.IsUnspecified() {
+			hasWildcardFallback = true
+			wildcardFallback = entry
+		}
+	}
+	if hasLocalFallback {
+		return localFallback, darwinConnectionMatchLocalFallback, nil
+	}
+	if hasWildcardFallback {
+		return wildcardFallback, darwinConnectionMatchWildcardFallback, nil
+	}
+	return darwinConnectionEntry{}, darwinConnectionMatchExact, ErrNotFound
+}
+
+func normalizeDarwinAddrPort(addrPort netip.AddrPort) netip.AddrPort {
+	if !addrPort.IsValid() {
+		return addrPort
+	}
+	return netip.AddrPortFrom(addrPort.Addr().Unmap(), addrPort.Port())
+}
+
+func getExecPathFromPID(pid uint32) (string, error) {
+	const (
+		procpidpathinfo     = 0xb
+		procpidpathinfosize = 1024
+		proccallnumpidinfo  = 0x2
+	)
+	buf := make([]byte, procpidpathinfosize)
+	_, _, errno := syscall.Syscall6(
+		syscall.SYS_PROC_INFO,
+		proccallnumpidinfo,
+		uintptr(pid),
+		procpidpathinfo,
+		0,
+		uintptr(unsafe.Pointer(&buf[0])),
+		procpidpathinfosize)
+	if errno != 0 {
+		return "", errno
+	}
+	return unix.ByteSliceToString(buf), nil
+}

common/process/searcher_linux.go

@@ -4,33 +4,82 @@ package process
 
 import (
 	"context"
+	"errors"
 	"net/netip"
+	"syscall"
+	"time"
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/log"
+	E "github.com/sagernet/sing/common/exceptions"
 )
 
 var _ Searcher = (*linuxSearcher)(nil)
 
 type linuxSearcher struct {
-	logger log.ContextLogger
+	logger           log.ContextLogger
+	diagConns        [4]*socketDiagConn
+	processPathCache *uidProcessPathCache
 }
 
 func NewSearcher(config Config) (Searcher, error) {
-	return &linuxSearcher{config.Logger}, nil
+	searcher := &linuxSearcher{
+		logger:           config.Logger,
+		processPathCache: newUIDProcessPathCache(time.Second),
+	}
+	for _, family := range []uint8{syscall.AF_INET, syscall.AF_INET6} {
+		for _, protocol := range []uint8{syscall.IPPROTO_TCP, syscall.IPPROTO_UDP} {
+			searcher.diagConns[socketDiagConnIndex(family, protocol)] = newSocketDiagConn(family, protocol)
+		}
+	}
+	return searcher, nil
+}
+
+func (s *linuxSearcher) Close() error {
+	var errs []error
+	for _, conn := range s.diagConns {
+		if conn == nil {
+			continue
+		}
+		errs = append(errs, conn.Close())
+	}
+	return E.Errors(errs...)
 }
 
 func (s *linuxSearcher) FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
-	inode, uid, err := resolveSocketByNetlink(network, source, destination)
+	inode, uid, err := s.resolveSocketByNetlink(network, source, destination)
 	if err != nil {
 		return nil, err
 	}
-	processPath, err := resolveProcessNameByProcSearch(inode, uid)
+	processInfo := &adapter.ConnectionOwner{
+		UserId: int32(uid),
+	}
+	processPath, err := s.processPathCache.findProcessPath(inode, uid)
 	if err != nil {
 		s.logger.DebugContext(ctx, "find process path: ", err)
+	} else {
+		processInfo.ProcessPath = processPath
 	}
-	return &adapter.ConnectionOwner{
-		UserId:      int32(uid),
-		ProcessPath: processPath,
-	}, nil
+	return processInfo, nil
+}
+
+func (s *linuxSearcher) resolveSocketByNetlink(network string, source netip.AddrPort, destination netip.AddrPort) (inode, uid uint32, err error) {
+	family, protocol, err := socketDiagSettings(network, source)
+	if err != nil {
+		return 0, 0, err
+	}
+	conn := s.diagConns[socketDiagConnIndex(family, protocol)]
+	if conn == nil {
+		return 0, 0, E.New("missing socket diag connection for family=", family, " protocol=", protocol)
+	}
+	if destination.IsValid() && source.Addr().BitLen() == destination.Addr().BitLen() {
+		inode, uid, err = conn.query(source, destination)
+		if err == nil {
+			return inode, uid, nil
+		}
+		if !errors.Is(err, ErrNotFound) {
+			return 0, 0, err
+		}
+	}
+	return querySocketDiagOnce(family, protocol, source)
 }

common/process/searcher_linux_shared.go

@@ -3,43 +3,67 @@
 package process
 
 import (
-	"bytes"
 	"encoding/binary"
-	"fmt"
-	"net"
+	"errors"
 	"net/netip"
 	"os"
-	"path"
+	"path/filepath"
 	"strings"
+	"sync"
 	"syscall"
+	"time"
 	"unicode"
-	"unsafe"
 
-	"github.com/sagernet/sing/common/buf"
+	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
 	N "github.com/sagernet/sing/common/network"
+	"github.com/sagernet/sing/contrab/freelru"
+	"github.com/sagernet/sing/contrab/maphash"
 )
 
-// from https://github.com/vishvananda/netlink/blob/bca67dfc8220b44ef582c9da4e9172bf1c9ec973/nl/nl_linux.go#L52-L62
-var nativeEndian = func() binary.ByteOrder {
-	var x uint32 = 0x01020304
-	if *(*byte)(unsafe.Pointer(&x)) == 0x01 {
-		return binary.BigEndian
-	}
-
-	return binary.LittleEndian
-}()
-
 const (
-	sizeOfSocketDiagRequest = syscall.SizeofNlMsghdr + 8 + 48
-	socketDiagByFamily      = 20
-	pathProc                = "/proc"
+	sizeOfSocketDiagRequestData = 56
+	sizeOfSocketDiagRequest     = syscall.SizeofNlMsghdr + sizeOfSocketDiagRequestData
+	socketDiagResponseMinSize   = 72
+	socketDiagByFamily          = 20
+	pathProc                    = "/proc"
 )
 
-func resolveSocketByNetlink(network string, source netip.AddrPort, destination netip.AddrPort) (inode, uid uint32, err error) {
-	var family uint8
-	var protocol uint8
+type socketDiagConn struct {
+	access   sync.Mutex
+	family   uint8
+	protocol uint8
+	fd       int
+}
 
+type uidProcessPathCache struct {
+	cache freelru.Cache[uint32, *uidProcessPaths]
+}
+
+type uidProcessPaths struct {
+	entries map[uint32]string
+}
+
+func newSocketDiagConn(family, protocol uint8) *socketDiagConn {
+	return &socketDiagConn{
+		family:   family,
+		protocol: protocol,
+		fd:       -1,
+	}
+}
+
+func socketDiagConnIndex(family, protocol uint8) int {
+	index := 0
+	if protocol == syscall.IPPROTO_UDP {
+		index += 2
+	}
+	if family == syscall.AF_INET6 {
+		index++
+	}
+	return index
+}
+
+func socketDiagSettings(network string, source netip.AddrPort) (family, protocol uint8, err error) {
 	switch network {
 	case N.NetworkTCP:
 		protocol = syscall.IPPROTO_TCP
@@ -48,151 +72,308 @@ func resolveSocketByNetlink(network string, source netip.AddrPort, destination n
 	default:
 		return 0, 0, os.ErrInvalid
 	}
-
-	if source.Addr().Is4() {
+	switch {
+	case source.Addr().Is4():
 		family = syscall.AF_INET
-	} else {
+	case source.Addr().Is6():
 		family = syscall.AF_INET6
+	default:
+		return 0, 0, os.ErrInvalid
 	}
-
-	req := packSocketDiagRequest(family, protocol, source)
-
-	socket, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_DGRAM, syscall.NETLINK_INET_DIAG)
-	if err != nil {
-		return 0, 0, E.Cause(err, "dial netlink")
-	}
-	defer syscall.Close(socket)
-
-	syscall.SetsockoptTimeval(socket, syscall.SOL_SOCKET, syscall.SO_SNDTIMEO, &syscall.Timeval{Usec: 100})
-	syscall.SetsockoptTimeval(socket, syscall.SOL_SOCKET, syscall.SO_RCVTIMEO, &syscall.Timeval{Usec: 100})
-
-	err = syscall.Connect(socket, &syscall.SockaddrNetlink{
-		Family: syscall.AF_NETLINK,
-		Pad:    0,
-		Pid:    0,
-		Groups: 0,
-	})
-	if err != nil {
-		return
-	}
-
-	_, err = syscall.Write(socket, req)
-	if err != nil {
-		return 0, 0, E.Cause(err, "write netlink request")
-	}
-
-	buffer := buf.New()
-	defer buffer.Release()
-
-	n, err := syscall.Read(socket, buffer.FreeBytes())
-	if err != nil {
-		return 0, 0, E.Cause(err, "read netlink response")
-	}
-
-	buffer.Truncate(n)
-
-	messages, err := syscall.ParseNetlinkMessage(buffer.Bytes())
-	if err != nil {
-		return 0, 0, E.Cause(err, "parse netlink message")
-	} else if len(messages) == 0 {
-		return 0, 0, E.New("unexcepted netlink response")
-	}
-
-	message := messages[0]
-	if message.Header.Type&syscall.NLMSG_ERROR != 0 {
-		return 0, 0, E.New("netlink message: NLMSG_ERROR")
-	}
-
-	inode, uid = unpackSocketDiagResponse(&messages[0])
-	return
+	return family, protocol, nil
 }
 
-func packSocketDiagRequest(family, protocol byte, source netip.AddrPort) []byte {
-	s := make([]byte, 16)
-	copy(s, source.Addr().AsSlice())
-
-	buf := make([]byte, sizeOfSocketDiagRequest)
-
-	nativeEndian.PutUint32(buf[0:4], sizeOfSocketDiagRequest)
-	nativeEndian.PutUint16(buf[4:6], socketDiagByFamily)
-	nativeEndian.PutUint16(buf[6:8], syscall.NLM_F_REQUEST|syscall.NLM_F_DUMP)
-	nativeEndian.PutUint32(buf[8:12], 0)
-	nativeEndian.PutUint32(buf[12:16], 0)
-
-	buf[16] = family
-	buf[17] = protocol
-	buf[18] = 0
-	buf[19] = 0
-	nativeEndian.PutUint32(buf[20:24], 0xFFFFFFFF)
-
-	binary.BigEndian.PutUint16(buf[24:26], source.Port())
-	binary.BigEndian.PutUint16(buf[26:28], 0)
-
-	copy(buf[28:44], s)
-	copy(buf[44:60], net.IPv6zero)
-
-	nativeEndian.PutUint32(buf[60:64], 0)
-	nativeEndian.PutUint64(buf[64:72], 0xFFFFFFFFFFFFFFFF)
-
-	return buf
+func newUIDProcessPathCache(ttl time.Duration) *uidProcessPathCache {
+	cache := common.Must1(freelru.NewSharded[uint32, *uidProcessPaths](64, maphash.NewHasher[uint32]().Hash32))
+	cache.SetLifetime(ttl)
+	return &uidProcessPathCache{cache: cache}
 }
 
-func unpackSocketDiagResponse(msg *syscall.NetlinkMessage) (inode, uid uint32) {
-	if len(msg.Data) < 72 {
-		return 0, 0
+func (c *uidProcessPathCache) findProcessPath(targetInode, uid uint32) (string, error) {
+	if cached, ok := c.cache.Get(uid); ok {
+		if processPath, found := cached.entries[targetInode]; found {
+			return processPath, nil
+		}
 	}
-
-	data := msg.Data
-
-	uid = nativeEndian.Uint32(data[64:68])
-	inode = nativeEndian.Uint32(data[68:72])
-
-	return
-}
-
-func resolveProcessNameByProcSearch(inode, uid uint32) (string, error) {
-	files, err := os.ReadDir(pathProc)
+	processPaths, err := buildProcessPathByUIDCache(uid)
 	if err != nil {
 		return "", err
 	}
+	c.cache.Add(uid, &uidProcessPaths{entries: processPaths})
+	processPath, found := processPaths[targetInode]
+	if !found {
+		return "", E.New("process of uid(", uid, "), inode(", targetInode, ") not found")
+	}
+	return processPath, nil
+}
 
+func (c *socketDiagConn) Close() error {
+	c.access.Lock()
+	defer c.access.Unlock()
+	return c.closeLocked()
+}
+
+func (c *socketDiagConn) query(source netip.AddrPort, destination netip.AddrPort) (inode, uid uint32, err error) {
+	c.access.Lock()
+	defer c.access.Unlock()
+	request := packSocketDiagRequest(c.family, c.protocol, source, destination, false)
+	for attempt := 0; attempt < 2; attempt++ {
+		err = c.ensureOpenLocked()
+		if err != nil {
+			return 0, 0, E.Cause(err, "dial netlink")
+		}
+		inode, uid, err = querySocketDiag(c.fd, request)
+		if err == nil || errors.Is(err, ErrNotFound) {
+			return inode, uid, err
+		}
+		if !shouldRetrySocketDiag(err) {
+			return 0, 0, err
+		}
+		_ = c.closeLocked()
+	}
+	return 0, 0, err
+}
+
+func querySocketDiagOnce(family, protocol uint8, source netip.AddrPort) (inode, uid uint32, err error) {
+	fd, err := openSocketDiag()
+	if err != nil {
+		return 0, 0, E.Cause(err, "dial netlink")
+	}
+	defer syscall.Close(fd)
+	return querySocketDiag(fd, packSocketDiagRequest(family, protocol, source, netip.AddrPort{}, true))
+}
+
+func (c *socketDiagConn) ensureOpenLocked() error {
+	if c.fd != -1 {
+		return nil
+	}
+	fd, err := openSocketDiag()
+	if err != nil {
+		return err
+	}
+	c.fd = fd
+	return nil
+}
+
+func openSocketDiag() (int, error) {
+	fd, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_DGRAM|syscall.SOCK_CLOEXEC, syscall.NETLINK_INET_DIAG)
+	if err != nil {
+		return -1, err
+	}
+	timeout := &syscall.Timeval{Usec: 100}
+	if err = syscall.SetsockoptTimeval(fd, syscall.SOL_SOCKET, syscall.SO_SNDTIMEO, timeout); err != nil {
+		syscall.Close(fd)
+		return -1, err
+	}
+	if err = syscall.SetsockoptTimeval(fd, syscall.SOL_SOCKET, syscall.SO_RCVTIMEO, timeout); err != nil {
+		syscall.Close(fd)
+		return -1, err
+	}
+	if err = syscall.Connect(fd, &syscall.SockaddrNetlink{
+		Family: syscall.AF_NETLINK,
+		Pid:    0,
+		Groups: 0,
+	}); err != nil {
+		syscall.Close(fd)
+		return -1, err
+	}
+	return fd, nil
+}
+
+func (c *socketDiagConn) closeLocked() error {
+	if c.fd == -1 {
+		return nil
+	}
+	err := syscall.Close(c.fd)
+	c.fd = -1
+	return err
+}
+
+func packSocketDiagRequest(family, protocol byte, source netip.AddrPort, destination netip.AddrPort, dump bool) []byte {
+	request := make([]byte, sizeOfSocketDiagRequest)
+
+	binary.NativeEndian.PutUint32(request[0:4], sizeOfSocketDiagRequest)
+	binary.NativeEndian.PutUint16(request[4:6], socketDiagByFamily)
+	flags := uint16(syscall.NLM_F_REQUEST)
+	if dump {
+		flags |= syscall.NLM_F_DUMP
+	}
+	binary.NativeEndian.PutUint16(request[6:8], flags)
+	binary.NativeEndian.PutUint32(request[8:12], 0)
+	binary.NativeEndian.PutUint32(request[12:16], 0)
+
+	request[16] = family
+	request[17] = protocol
+	request[18] = 0
+	request[19] = 0
+	if dump {
+		binary.NativeEndian.PutUint32(request[20:24], 0xFFFFFFFF)
+	}
+	requestSource := source
+	requestDestination := destination
+	if protocol == syscall.IPPROTO_UDP && !dump && destination.IsValid() {
+		// udp_dump_one expects the exact-match endpoints reversed for historical reasons.
+		requestSource, requestDestination = destination, source
+	}
+	binary.BigEndian.PutUint16(request[24:26], requestSource.Port())
+	binary.BigEndian.PutUint16(request[26:28], requestDestination.Port())
+	if family == syscall.AF_INET6 {
+		copy(request[28:44], requestSource.Addr().AsSlice())
+		if requestDestination.IsValid() {
+			copy(request[44:60], requestDestination.Addr().AsSlice())
+		}
+	} else {
+		copy(request[28:32], requestSource.Addr().AsSlice())
+		if requestDestination.IsValid() {
+			copy(request[44:48], requestDestination.Addr().AsSlice())
+		}
+	}
+	binary.NativeEndian.PutUint32(request[60:64], 0)
+	binary.NativeEndian.PutUint64(request[64:72], 0xFFFFFFFFFFFFFFFF)
+	return request
+}
+
+func querySocketDiag(fd int, request []byte) (inode, uid uint32, err error) {
+	_, err = syscall.Write(fd, request)
+	if err != nil {
+		return 0, 0, E.Cause(err, "write netlink request")
+	}
+	buffer := make([]byte, 64<<10)
+	n, err := syscall.Read(fd, buffer)
+	if err != nil {
+		return 0, 0, E.Cause(err, "read netlink response")
+	}
+	messages, err := syscall.ParseNetlinkMessage(buffer[:n])
+	if err != nil {
+		return 0, 0, E.Cause(err, "parse netlink message")
+	}
+	return unpackSocketDiagMessages(messages)
+}
+
+func unpackSocketDiagMessages(messages []syscall.NetlinkMessage) (inode, uid uint32, err error) {
+	for _, message := range messages {
+		switch message.Header.Type {
+		case syscall.NLMSG_DONE:
+			continue
+		case syscall.NLMSG_ERROR:
+			err = unpackSocketDiagError(&message)
+			if err != nil {
+				return 0, 0, err
+			}
+		case socketDiagByFamily:
+			inode, uid = unpackSocketDiagResponse(&message)
+			if inode != 0 || uid != 0 {
+				return inode, uid, nil
+			}
+		}
+	}
+	return 0, 0, ErrNotFound
+}
+
+func unpackSocketDiagResponse(msg *syscall.NetlinkMessage) (inode, uid uint32) {
+	if len(msg.Data) < socketDiagResponseMinSize {
+		return 0, 0
+	}
+	uid = binary.NativeEndian.Uint32(msg.Data[64:68])
+	inode = binary.NativeEndian.Uint32(msg.Data[68:72])
+	return inode, uid
+}
+
+func unpackSocketDiagError(msg *syscall.NetlinkMessage) error {
+	if len(msg.Data) < 4 {
+		return E.New("netlink message: NLMSG_ERROR")
+	}
+	errno := int32(binary.NativeEndian.Uint32(msg.Data[:4]))
+	if errno == 0 {
+		return nil
+	}
+	if errno < 0 {
+		errno = -errno
+	}
+	sysErr := syscall.Errno(errno)
+	switch sysErr {
+	case syscall.ENOENT, syscall.ESRCH:
+		return ErrNotFound
+	default:
+		return E.New("netlink message: ", sysErr)
+	}
+}
+
+func shouldRetrySocketDiag(err error) bool {
+	return err != nil && !errors.Is(err, ErrNotFound)
+}
+
+func buildProcessPathByUIDCache(uid uint32) (map[uint32]string, error) {
+	files, err := os.ReadDir(pathProc)
+	if err != nil {
+		return nil, err
+	}
 	buffer := make([]byte, syscall.PathMax)
-	socket := []byte(fmt.Sprintf("socket:[%d]", inode))
-
-	for _, f := range files {
-		if !f.IsDir() || !isPid(f.Name()) {
+	processPaths := make(map[uint32]string)
+	for _, file := range files {
+		if !file.IsDir() || !isPid(file.Name()) {
 			continue
 		}
-
-		info, err := f.Info()
+		info, err := file.Info()
 		if err != nil {
-			return "", err
+			if isIgnorableProcError(err) {
+				continue
+			}
+			return nil, err
 		}
 		if info.Sys().(*syscall.Stat_t).Uid != uid {
 			continue
 		}
-
-		processPath := path.Join(pathProc, f.Name())
-		fdPath := path.Join(processPath, "fd")
-
+		processPath := filepath.Join(pathProc, file.Name())
+		fdPath := filepath.Join(processPath, "fd")
+		exePath, err := os.Readlink(filepath.Join(processPath, "exe"))
+		if err != nil {
+			if isIgnorableProcError(err) {
+				continue
+			}
+			return nil, err
+		}
 		fds, err := os.ReadDir(fdPath)
 		if err != nil {
 			continue
 		}
-
 		for _, fd := range fds {
-			n, err := syscall.Readlink(path.Join(fdPath, fd.Name()), buffer)
+			n, err := syscall.Readlink(filepath.Join(fdPath, fd.Name()), buffer)
 			if err != nil {
 				continue
 			}
-
-			if bytes.Equal(buffer[:n], socket) {
-				return os.Readlink(path.Join(processPath, "exe"))
+			inode, ok := parseSocketInode(buffer[:n])
+			if !ok {
+				continue
+			}
+			if _, loaded := processPaths[inode]; !loaded {
+				processPaths[inode] = exePath
 			}
 		}
 	}
+	return processPaths, nil
+}
 
-	return "", fmt.Errorf("process of uid(%d),inode(%d) not found", uid, inode)
+func isIgnorableProcError(err error) bool {
+	return os.IsNotExist(err) || os.IsPermission(err)
+}
+
+func parseSocketInode(link []byte) (uint32, bool) {
+	const socketPrefix = "socket:["
+	if len(link) <= len(socketPrefix) || string(link[:len(socketPrefix)]) != socketPrefix || link[len(link)-1] != ']' {
+		return 0, false
+	}
+	var inode uint64
+	for _, char := range link[len(socketPrefix) : len(link)-1] {
+		if char < '0' || char > '9' {
+			return 0, false
+		}
+		inode = inode*10 + uint64(char-'0')
+		if inode > uint64(^uint32(0)) {
+			return 0, false
+		}
+	}
+	return uint32(inode), true
 }
 
 func isPid(s string) bool {

common/process/searcher_linux_shared_test.go

@@ -0,0 +1,60 @@
+//go:build linux
+
+package process
+
+import (
+	"net"
+	"net/netip"
+	"os"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestQuerySocketDiagUDPExact(t *testing.T) {
+	t.Parallel()
+	server, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 0})
+	require.NoError(t, err)
+	defer server.Close()
+
+	client, err := net.DialUDP("udp4", nil, server.LocalAddr().(*net.UDPAddr))
+	require.NoError(t, err)
+	defer client.Close()
+
+	err = client.SetDeadline(time.Now().Add(time.Second))
+	require.NoError(t, err)
+	_, err = client.Write([]byte{0})
+	require.NoError(t, err)
+
+	err = server.SetReadDeadline(time.Now().Add(time.Second))
+	require.NoError(t, err)
+	buffer := make([]byte, 1)
+	_, _, err = server.ReadFromUDP(buffer)
+	require.NoError(t, err)
+
+	source := addrPortFromUDPAddr(t, client.LocalAddr())
+	destination := addrPortFromUDPAddr(t, client.RemoteAddr())
+
+	fd, err := openSocketDiag()
+	require.NoError(t, err)
+	defer syscall.Close(fd)
+
+	inode, uid, err := querySocketDiag(fd, packSocketDiagRequest(syscall.AF_INET, syscall.IPPROTO_UDP, source, destination, false))
+	require.NoError(t, err)
+	require.NotZero(t, inode)
+	require.EqualValues(t, os.Getuid(), uid)
+}
+
+func addrPortFromUDPAddr(t *testing.T, addr net.Addr) netip.AddrPort {
+	t.Helper()
+
+	udpAddr, ok := addr.(*net.UDPAddr)
+	require.True(t, ok)
+
+	ip, ok := netip.AddrFromSlice(udpAddr.IP)
+	require.True(t, ok)
+
+	return netip.AddrPortFrom(ip.Unmap(), uint16(udpAddr.Port))
+}

common/process/searcher_windows.go

@@ -28,6 +28,10 @@ func initWin32API() error {
 	return winiphlpapi.LoadExtendedTable()
 }
 
+func (s *windowsSearcher) Close() error {
+	return nil
+}
+
 func (s *windowsSearcher) FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
 	pid, err := winiphlpapi.FindPid(network, source)
 	if err != nil {

daemon/started_service.go

@@ -168,7 +168,7 @@ func (s *StartedService) waitForStarted(ctx context.Context) error {
 func (s *StartedService) StartOrReloadService(profileContent string, options *OverrideOptions) error {
 	s.serviceAccess.Lock()
 	switch s.serviceStatus.Status {
-	case ServiceStatus_IDLE, ServiceStatus_STARTED, ServiceStatus_STARTING:
+	case ServiceStatus_IDLE, ServiceStatus_STARTED, ServiceStatus_STARTING, ServiceStatus_FATAL:
 	default:
 		s.serviceAccess.Unlock()
 		return os.ErrInvalid
@@ -226,13 +226,14 @@ func (s *StartedService) CloseService() error {
 		return os.ErrInvalid
 	}
 	s.updateStatus(ServiceStatus_STOPPING)
-	if s.instance != nil {
-		err := s.instance.Close()
+	instance := s.instance
+	s.instance = nil
+	if instance != nil {
+		err := instance.Close()
 		if err != nil {
 			return s.updateStatusError(err)
 		}
 	}
-	s.instance = nil
 	s.startedAt = time.Time{}
 	s.updateStatus(ServiceStatus_IDLE)
 	s.serviceAccess.Unlock()
@@ -949,11 +950,11 @@ func buildConnectionProto(metadata *trafficontrol.TrackerMetadata) *Connection {
 	var processInfo *ProcessInfo
 	if metadata.Metadata.ProcessInfo != nil {
 		processInfo = &ProcessInfo{
-			ProcessId:   metadata.Metadata.ProcessInfo.ProcessID,
-			UserId:      metadata.Metadata.ProcessInfo.UserId,
-			UserName:    metadata.Metadata.ProcessInfo.UserName,
-			ProcessPath: metadata.Metadata.ProcessInfo.ProcessPath,
-			PackageName: metadata.Metadata.ProcessInfo.AndroidPackageName,
+			ProcessId:    metadata.Metadata.ProcessInfo.ProcessID,
+			UserId:       metadata.Metadata.ProcessInfo.UserId,
+			UserName:     metadata.Metadata.ProcessInfo.UserName,
+			ProcessPath:  metadata.Metadata.ProcessInfo.ProcessPath,
+			PackageNames: metadata.Metadata.ProcessInfo.AndroidPackageNames,
 		}
 	}
 	return &Connection{

daemon/started_service.pb.go

@@ -1460,7 +1460,7 @@ type ProcessInfo struct {
 	UserId        int32                  `protobuf:"varint,2,opt,name=userId,proto3" json:"userId,omitempty"`
 	UserName      string                 `protobuf:"bytes,3,opt,name=userName,proto3" json:"userName,omitempty"`
 	ProcessPath   string                 `protobuf:"bytes,4,opt,name=processPath,proto3" json:"processPath,omitempty"`
-	PackageName   string                 `protobuf:"bytes,5,opt,name=packageName,proto3" json:"packageName,omitempty"`
+	PackageNames  []string               `protobuf:"bytes,5,rep,name=packageNames,proto3" json:"packageNames,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -1523,11 +1523,11 @@ func (x *ProcessInfo) GetProcessPath() string {
 	return ""
 }
 
-func (x *ProcessInfo) GetPackageName() string {
+func (x *ProcessInfo) GetPackageNames() []string {
 	if x != nil {
-		return x.PackageName
+		return x.PackageNames
 	}
-	return ""
+	return nil
 }
 
 type CloseConnectionRequest struct {
@@ -1884,13 +1884,13 @@ const file_daemon_started_service_proto_rawDesc = "" +
 	"\boutbound\x18\x13 \x01(\tR\boutbound\x12\"\n" +
 	"\foutboundType\x18\x14 \x01(\tR\foutboundType\x12\x1c\n" +
 	"\tchainList\x18\x15 \x03(\tR\tchainList\x125\n" +
-	"\vprocessInfo\x18\x16 \x01(\v2\x13.daemon.ProcessInfoR\vprocessInfo\"\xa3\x01\n" +
+	"\vprocessInfo\x18\x16 \x01(\v2\x13.daemon.ProcessInfoR\vprocessInfo\"\xa5\x01\n" +
 	"\vProcessInfo\x12\x1c\n" +
 	"\tprocessId\x18\x01 \x01(\rR\tprocessId\x12\x16\n" +
 	"\x06userId\x18\x02 \x01(\x05R\x06userId\x12\x1a\n" +
 	"\buserName\x18\x03 \x01(\tR\buserName\x12 \n" +
-	"\vprocessPath\x18\x04 \x01(\tR\vprocessPath\x12 \n" +
-	"\vpackageName\x18\x05 \x01(\tR\vpackageName\"(\n" +
+	"\vprocessPath\x18\x04 \x01(\tR\vprocessPath\x12\"\n" +
+	"\fpackageNames\x18\x05 \x03(\tR\fpackageNames\"(\n" +
 	"\x16CloseConnectionRequest\x12\x0e\n" +
 	"\x02id\x18\x01 \x01(\tR\x02id\"K\n" +
 	"\x12DeprecatedWarnings\x125\n" +

daemon/started_service.proto

@@ -195,7 +195,7 @@ message ProcessInfo {
   int32 userId = 2;
   string userName = 3;
   string processPath = 4;
-  string packageName = 5;
+  repeated string packageNames = 5;
 }
 
 message CloseConnectionRequest {

dns/transport/connector.go

@@ -55,6 +55,12 @@ type contextKeyConnecting struct{}
 
 var errRecursiveConnectorDial = E.New("recursive connector dial")
 
+type connectorDialResult[T any] struct {
+	connection T
+	cancel     context.CancelFunc
+	err        error
+}
+
 func (c *Connector[T]) Get(ctx context.Context) (T, error) {
 	var zero T
 	for {
@@ -100,41 +106,37 @@ func (c *Connector[T]) Get(ctx context.Context) (T, error) {
 			return zero, err
 		}
 
-		c.connecting = make(chan struct{})
+		connecting := make(chan struct{})
+		c.connecting = connecting
+		dialContext := context.WithValue(ctx, contextKeyConnecting{}, c)
+		dialResult := make(chan connectorDialResult[T], 1)
 		c.access.Unlock()
 
-		dialContext := context.WithValue(ctx, contextKeyConnecting{}, c)
-		connection, cancel, err := c.dialWithCancellation(dialContext)
+		go func() {
+			connection, cancel, err := c.dialWithCancellation(dialContext)
+			dialResult <- connectorDialResult[T]{
+				connection: connection,
+				cancel:     cancel,
+				err:        err,
+			}
+		}()
 
-		c.access.Lock()
-		close(c.connecting)
-		c.connecting = nil
-
-		if err != nil {
-			c.access.Unlock()
-			return zero, err
-		}
-
-		if c.closed {
-			cancel()
-			c.callbacks.Close(connection)
-			c.access.Unlock()
+		select {
+		case result := <-dialResult:
+			return c.completeDial(ctx, connecting, result)
+		case <-ctx.Done():
+			go func() {
+				result := <-dialResult
+				_, _ = c.completeDial(ctx, connecting, result)
+			}()
+			return zero, ctx.Err()
+		case <-c.closeCtx.Done():
+			go func() {
+				result := <-dialResult
+				_, _ = c.completeDial(ctx, connecting, result)
+			}()
 			return zero, ErrTransportClosed
 		}
-		if err = ctx.Err(); err != nil {
-			cancel()
-			c.callbacks.Close(connection)
-			c.access.Unlock()
-			return zero, err
-		}
-
-		c.connection = connection
-		c.hasConnection = true
-		c.connectionCancel = cancel
-		result := c.connection
-		c.access.Unlock()
-
-		return result, nil
 	}
 }
 
@@ -143,6 +145,38 @@ func isRecursiveConnectorDial[T any](ctx context.Context, connector *Connector[T
 	return loaded && dialConnector == connector
 }
 
+func (c *Connector[T]) completeDial(ctx context.Context, connecting chan struct{}, result connectorDialResult[T]) (T, error) {
+	var zero T
+
+	c.access.Lock()
+	defer c.access.Unlock()
+	defer func() {
+		if c.connecting == connecting {
+			c.connecting = nil
+		}
+		close(connecting)
+	}()
+
+	if result.err != nil {
+		return zero, result.err
+	}
+	if c.closed || c.closeCtx.Err() != nil {
+		result.cancel()
+		c.callbacks.Close(result.connection)
+		return zero, ErrTransportClosed
+	}
+	if err := ctx.Err(); err != nil {
+		result.cancel()
+		c.callbacks.Close(result.connection)
+		return zero, err
+	}
+
+	c.connection = result.connection
+	c.hasConnection = true
+	c.connectionCancel = result.cancel
+	return c.connection, nil
+}
+
 func (c *Connector[T]) dialWithCancellation(ctx context.Context) (T, context.CancelFunc, error) {
 	var zero T
 	if err := ctx.Err(); err != nil {

dns/transport/connector_test.go

@@ -188,13 +188,157 @@ func TestConnectorCanceledRequestDoesNotCacheConnection(t *testing.T) {
 	err := <-result
 	require.ErrorIs(t, err, context.Canceled)
 	require.EqualValues(t, 1, dialCount.Load())
-	require.EqualValues(t, 1, closeCount.Load())
+	require.Eventually(t, func() bool {
+		return closeCount.Load() == 1
+	}, time.Second, 10*time.Millisecond)
 
 	_, err = connector.Get(context.Background())
 	require.NoError(t, err)
 	require.EqualValues(t, 2, dialCount.Load())
 }
 
+func TestConnectorCanceledRequestReturnsBeforeIgnoredDialCompletes(t *testing.T) {
+	t.Parallel()
+
+	var (
+		dialCount  atomic.Int32
+		closeCount atomic.Int32
+	)
+	dialStarted := make(chan struct{}, 1)
+	releaseDial := make(chan struct{})
+
+	connector := NewConnector(context.Background(), func(ctx context.Context) (*testConnectorConnection, error) {
+		dialCount.Add(1)
+		select {
+		case dialStarted <- struct{}{}:
+		default:
+		}
+		<-releaseDial
+		return &testConnectorConnection{}, nil
+	}, ConnectorCallbacks[*testConnectorConnection]{
+		IsClosed: func(connection *testConnectorConnection) bool {
+			return false
+		},
+		Close: func(connection *testConnectorConnection) {
+			closeCount.Add(1)
+		},
+		Reset: func(connection *testConnectorConnection) {},
+	})
+
+	requestContext, cancel := context.WithCancel(context.Background())
+	result := make(chan error, 1)
+	go func() {
+		_, err := connector.Get(requestContext)
+		result <- err
+	}()
+
+	<-dialStarted
+	cancel()
+
+	select {
+	case err := <-result:
+		require.ErrorIs(t, err, context.Canceled)
+	case <-time.After(time.Second):
+		t.Fatal("Get did not return after request cancel")
+	}
+
+	require.EqualValues(t, 1, dialCount.Load())
+	require.EqualValues(t, 0, closeCount.Load())
+
+	close(releaseDial)
+
+	require.Eventually(t, func() bool {
+		return closeCount.Load() == 1
+	}, time.Second, 10*time.Millisecond)
+
+	_, err := connector.Get(context.Background())
+	require.NoError(t, err)
+	require.EqualValues(t, 2, dialCount.Load())
+}
+
+func TestConnectorWaiterDoesNotStartNewDialBeforeCanceledDialCompletes(t *testing.T) {
+	t.Parallel()
+
+	var (
+		dialCount  atomic.Int32
+		closeCount atomic.Int32
+	)
+	firstDialStarted := make(chan struct{}, 1)
+	secondDialStarted := make(chan struct{}, 1)
+	releaseFirstDial := make(chan struct{})
+
+	connector := NewConnector(context.Background(), func(ctx context.Context) (*testConnectorConnection, error) {
+		attempt := dialCount.Add(1)
+		switch attempt {
+		case 1:
+			select {
+			case firstDialStarted <- struct{}{}:
+			default:
+			}
+			<-releaseFirstDial
+		case 2:
+			select {
+			case secondDialStarted <- struct{}{}:
+			default:
+			}
+		}
+		return &testConnectorConnection{}, nil
+	}, ConnectorCallbacks[*testConnectorConnection]{
+		IsClosed: func(connection *testConnectorConnection) bool {
+			return false
+		},
+		Close: func(connection *testConnectorConnection) {
+			closeCount.Add(1)
+		},
+		Reset: func(connection *testConnectorConnection) {},
+	})
+
+	requestContext, cancel := context.WithCancel(context.Background())
+	firstResult := make(chan error, 1)
+	go func() {
+		_, err := connector.Get(requestContext)
+		firstResult <- err
+	}()
+
+	<-firstDialStarted
+	cancel()
+
+	secondResult := make(chan error, 1)
+	go func() {
+		_, err := connector.Get(context.Background())
+		secondResult <- err
+	}()
+
+	select {
+	case <-secondDialStarted:
+		t.Fatal("second dial started before first dial completed")
+	case <-time.After(100 * time.Millisecond):
+	}
+
+	select {
+	case err := <-firstResult:
+		require.ErrorIs(t, err, context.Canceled)
+	case <-time.After(time.Second):
+		t.Fatal("first Get did not return after request cancel")
+	}
+
+	close(releaseFirstDial)
+
+	require.Eventually(t, func() bool {
+		return closeCount.Load() == 1
+	}, time.Second, 10*time.Millisecond)
+
+	select {
+	case <-secondDialStarted:
+	case <-time.After(time.Second):
+		t.Fatal("second dial did not start after first dial completed")
+	}
+
+	err := <-secondResult
+	require.NoError(t, err)
+	require.EqualValues(t, 2, dialCount.Load())
+}
+
 func TestConnectorDialContextNotCanceledByRequestContextAfterDial(t *testing.T) {
 	t.Parallel()
 

dns/transport/dhcp/dhcp_shared.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 	"syscall"
 
-	"github.com/sagernet/sing-box/dns"
 	"github.com/sagernet/sing-box/dns/transport"
 	"github.com/sagernet/sing/common/buf"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -40,13 +39,6 @@ func (t *Transport) exchangeParallel(ctx context.Context, servers []M.Socksaddr,
 	results := make(chan queryResult)
 	startRacer := func(ctx context.Context, fqdn string) {
 		response, err := t.tryOneName(ctx, servers, fqdn, message)
-		if err == nil {
-			if response.Rcode != mDNS.RcodeSuccess {
-				err = dns.RcodeError(response.Rcode)
-			} else if len(dns.MessageToAddresses(response)) == 0 {
-				err = dns.RcodeSuccess
-			}
-		}
 		select {
 		case results <- queryResult{response, err}:
 		case <-returned:

dns/transport/local/local_shared.go

@@ -7,7 +7,6 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/sagernet/sing-box/dns"
 	"github.com/sagernet/sing-box/dns/transport"
 	"github.com/sagernet/sing/common/buf"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -49,13 +48,6 @@ func (t *Transport) exchangeParallel(ctx context.Context, systemConfig *dnsConfi
 	results := make(chan queryResult)
 	startRacer := func(ctx context.Context, fqdn string) {
 		response, err := t.tryOneName(ctx, systemConfig, fqdn, message)
-		if err == nil {
-			if response.Rcode != mDNS.RcodeSuccess {
-				err = dns.RcodeError(response.Rcode)
-			} else if len(dns.MessageToAddresses(response)) == 0 {
-				err = E.New(fqdn, ": empty result")
-			}
-		}
 		select {
 		case results <- queryResult{response, err}:
 		case <-returned:

docs/changelog.md

@@ -2,6 +2,34 @@
 icon: material/alert-decagram
 ---
 
+#### 1.13.4-beta.1
+
+* Fixes and improvements
+
+#### 1.13.3
+
+* Add OpenWrt and Alpine APK packages to release **1**
+* Backport to macOS 10.13 High Sierra **2**
+* OCM service: Add WebSocket support for Responses API **3**
+* Fixes and improvements
+
+**1**:
+
+Alpine APK files use `linux` in the filename to distinguish from OpenWrt APKs which use the `openwrt` prefix:
+
+- OpenWrt: `sing-box_{version}_openwrt_{architecture}.apk`
+- Alpine: `sing-box_{version}_linux_{architecture}.apk`
+
+**2**:
+
+Legacy macOS binaries (with `-legacy-macos-10.13` suffix) now support
+macOS 10.13 High Sierra, built using Go 1.25 with patches
+from [SagerNet/go](https://github.com/SagerNet/go).
+
+**3**:
+
+See [OCM](/configuration/service/ocm).
+
 #### 1.13.2
 
 * Fixes and improvements

docs/configuration/dns/fakeip.zh.md

@@ -4,7 +4,7 @@ icon: material/delete-clock
 
 !!! failure "已在 sing-box 1.12.0 废弃"
 
-    旧的 fake-ip 配置已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/migration/#migrate-to-new-dns-servers)。
+    旧的 fake-ip 配置已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移到新的-dns-服务器格式)。
 
 ### 结构
 

docs/configuration/dns/rule.zh.md

@@ -256,7 +256,7 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 !!! failure "已在 sing-box 1.12.0 中被移除"
 
-    GeoSite 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#geosite)。
+    GeoSite 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-geosite-到规则集)。
 
 匹配 Geosite。
 
@@ -264,7 +264,7 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 !!! failure "已在 sing-box 1.12.0 中被移除"
 
-    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#geoip)。
+    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 匹配源 GeoIP。
 
@@ -453,7 +453,7 @@ Available values: `wifi`, `cellular`, `ethernet` and `other`.
 
 !!! failure "已在 sing-box 1.12.0 废弃"
 
-    `outbound` 规则项已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/migration/#migrate-outbound-dns-rule-items-to-domain-resolver)。
+    `outbound` 规则项已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-outbound-dns-规则项到域解析选项)。
 
 匹配出站。
 
@@ -505,7 +505,7 @@ Available values: `wifi`, `cellular`, `ethernet` and `other`.
 
 !!! failure "已在 sing-box 1.12.0 中被移除"
 
-    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#geoip)。
+    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 
 与查询响应匹配 GeoIP。

docs/configuration/dns/server/http3.zh.md

@@ -64,7 +64,7 @@ DNS 服务器的路径。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/dns/server/https.zh.md

@@ -64,7 +64,7 @@ DNS 服务器的路径。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/dns/server/legacy.zh.md

@@ -4,7 +4,7 @@ icon: material/delete-clock
 
 !!! failure "Deprecated in sing-box 1.12.0"
 
-    旧的 DNS 服务器配置已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/migration/#migrate-to-new-dns-servers)。
+    旧的 DNS 服务器配置已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移到新的-dns-服务器格式)。
 
 !!! quote "sing-box 1.9.0 中的更改"
 

docs/configuration/dns/server/quic.zh.md

@@ -51,7 +51,7 @@ DNS 服务器的端口。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/dns/server/tls.zh.md

@@ -51,7 +51,7 @@ DNS 服务器的端口。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/experimental/cache-file.zh.md

@@ -42,7 +42,7 @@
 
 将拒绝的 DNS 响应缓存存储在缓存文件中。
 
-[地址筛选 DNS 规则项](/zh/configuration/dns/rule/#_3) 的检查结果将被缓存至过期。
+[地址筛选 DNS 规则项](/zh/configuration/dns/rule/#地址筛选字段) 的检查结果将被缓存至过期。
 
 #### rdrc_timeout
 

docs/configuration/experimental/v2ray-api.zh.md

@@ -1,6 +1,6 @@
 !!! quote ""
 
-    默认安装不包含 V2Ray API，参阅 [安装](/zh/installation/build-from-source/#_5)。
+    默认安装不包含 V2Ray API，参阅 [安装](/zh/installation/build-from-source/#构建标记)。
 
 ### 结构
 

docs/configuration/inbound/anytls.zh.md

@@ -58,4 +58,4 @@ AnyTLS 填充方案行数组。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。

docs/configuration/inbound/http.zh.md

@@ -26,7 +26,7 @@
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### users
 

docs/configuration/inbound/hysteria.zh.md

@@ -104,4 +104,4 @@ base64 编码的认证密码。
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。

docs/configuration/inbound/hysteria2.zh.md

@@ -38,7 +38,7 @@ icon: material/alert-decagram
 !!! warning "与官方 Hysteria2 的区别"
 
     官方程序支持一种名为 **userpass** 的验证方式，
-    本质上上是将用户名与密码的组合 `<username>:<password>` 作为实际上的密码，而 sing-box 不提供此别名。
+    本质上是将用户名与密码的组合 `<username>:<password>` 作为实际上的密码，而 sing-box 不提供此别名。
     要将 sing-box 与官方程序一起使用， 您需要填写该组合作为实际密码。
 
 ### 监听字段
@@ -85,7 +85,7 @@ Hysteria 用户
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### masquerade
 

docs/configuration/inbound/naive.zh.md

@@ -60,4 +60,4 @@ QUIC 拥塞控制算法。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。

docs/configuration/inbound/shadowsocks.zh.md

@@ -93,4 +93,4 @@
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#入站)。

docs/configuration/inbound/trojan.zh.md

@@ -43,7 +43,7 @@ Trojan 用户。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### fallback
 
@@ -61,7 +61,7 @@ TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#入站)。
 
 #### transport
 

docs/configuration/inbound/tuic.zh.md

@@ -75,4 +75,4 @@ QUIC 拥塞控制算法
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。

docs/configuration/inbound/tun.md

@@ -2,6 +2,15 @@
 icon: material/new-box
 ---
 
+!!! quote "Changes in sing-box 1.14.0"
+
+    :material-plus: [include_mac_address](#include_mac_address)
+    :material-plus: [exclude_mac_address](#exclude_mac_address)
+
+!!! quote "Changes in sing-box 1.13.3"
+
+    :material-alert: [strict_route](#strict_route)
+
 !!! quote "Changes in sing-box 1.13.0"
 
     :material-plus: [auto_redirect_reset_mark](#auto_redirect_reset_mark)  
@@ -348,6 +357,9 @@ Enforce strict routing rules when `auto_route` is enabled:
 
 * Let unsupported network unreachable
 * For legacy reasons, when neither `strict_route` nor `auto_redirect` are enabled, all ICMP traffic will not go through TUN.
+* When `auto_redirect` is enabled, `strict_route` also affects `SO_BINDTODEVICE` traffic:
+    * Enabled: `SO_BINDTODEVICE` traffic is redirected through sing-box.
+    * Disabled: `SO_BINDTODEVICE` traffic bypasses sing-box.
 
 *In Windows*:
 

docs/configuration/inbound/tun.zh.md

@@ -2,6 +2,10 @@
 icon: material/new-box
 ---
 
+!!! quote "sing-box 1.13.3 中的更改"
+
+    :material-alert: [strict_route](#strict_route)
+
 !!! quote "sing-box 1.13.0 中的更改"
 
     :material-plus: [auto_redirect_reset_mark](#auto_redirect_reset_mark)  
@@ -347,6 +351,9 @@ tun 接口的 IPv6 前缀。
 
 * 使不支持的网络不可达。
 * 出于历史遗留原因，当未启用 `strict_route` 或 `auto_redirect` 时，所有 ICMP 流量将不会通过 TUN。
+* 当启用 `auto_redirect` 时，`strict_route` 也影响 `SO_BINDTODEVICE` 流量：
+    * 启用：`SO_BINDTODEVICE` 流量被重定向通过 sing-box。
+    * 禁用：`SO_BINDTODEVICE` 流量绕过 sing-box。
 
 *在 Windows 中*：
 

docs/configuration/inbound/vless.zh.md

@@ -48,11 +48,11 @@ VLESS 子协议。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#入站)。
 
 #### transport
 

docs/configuration/inbound/vmess.zh.md

@@ -43,11 +43,11 @@ VMess 用户。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#inbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#入站)。
 
 #### transport
 

docs/configuration/outbound/anytls.zh.md

@@ -59,7 +59,7 @@ AnyTLS 密码。
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/outbound/direct.zh.md

@@ -4,8 +4,8 @@ icon: material/alert-decagram
 
 !!! quote "sing-box 1.11.0 中的更改"
 
-    :material-alert-decagram: [override_address](#override_address)  
-    :material-alert-decagram: [override_port](#override_port)
+    :material-delete-clock: [override_address](#override_address)  
+    :material-delete-clock: [override_port](#override_port)
 
 `direct` 出站直接发送请求。
 
@@ -29,7 +29,7 @@ icon: material/alert-decagram
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    目标覆盖字段在 sing-box 1.11.0 中已废弃，并将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/migration/#migrate-destination-override-fields-to-route-options)。
+    目标覆盖字段在 sing-box 1.11.0 中已废弃，并将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-direct-出站中的目标地址覆盖字段到路由字段)。
 
 覆盖连接目标地址。
 
@@ -37,7 +37,7 @@ icon: material/alert-decagram
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    目标覆盖字段在 sing-box 1.11.0 中已废弃，并将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/migration/#migrate-destination-override-fields-to-route-options)。
+    目标覆盖字段在 sing-box 1.11.0 中已废弃，并将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-direct-出站中的目标地址覆盖字段到路由字段)。
 
 覆盖连接目标端口。
 

docs/configuration/outbound/dns.zh.md

@@ -4,7 +4,7 @@ icon: material/delete-clock
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    旧的特殊出站已被弃用，且将在 sing-box 1.13.0 中被移除, 参阅 [迁移指南](/migration/#migrate-legacy-special-outbounds-to-rule-actions). 
+    旧的特殊出站已被弃用，且将在 sing-box 1.13.0 中被移除, 参阅 [迁移指南](/zh/migration/#迁移旧的特殊出站到规则动作). 
 
 `dns` 出站是一个内部 DNS 服务器。
 

docs/configuration/outbound/http.zh.md

@@ -51,7 +51,7 @@ HTTP 请求的额外标头。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/outbound/hysteria.zh.md

@@ -134,7 +134,7 @@ base64 编码的认证密码。
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 
 ### 拨号字段

docs/configuration/outbound/hysteria2.zh.md

@@ -38,7 +38,7 @@
 !!! warning "与官方 Hysteria2 的区别"
 
     官方程序支持一种名为 **userpass** 的验证方式，
-    本质上上是将用户名与密码的组合 `<username>:<password>` 作为实际上的密码，而 sing-box 不提供此别名。
+    本质上是将用户名与密码的组合 `<username>:<password>` 作为实际上的密码，而 sing-box 不提供此别名。
     要将 sing-box 与官方程序一起使用， 您需要填写该组合作为实际密码。
 
 ### 字段
@@ -105,7 +105,7 @@ QUIC 流量混淆器密码.
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 #### brutal_debug
 

docs/configuration/outbound/naive.zh.md

@@ -105,7 +105,7 @@ QUIC 拥塞控制算法。
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 只有 `server_name`、`certificate`、`certificate_path` 和 `ech` 是被支持的。
 

docs/configuration/outbound/selector.zh.md

@@ -17,7 +17,7 @@
 
 !!! quote ""
 
-    选择器目前只能通过 [Clash API](/zh/configuration/experimental#clash-api) 来控制。
+    选择器目前只能通过 [Clash API](/zh/configuration/experimental/clash-api/) 来控制。
 
 ### 字段
 

docs/configuration/outbound/shadowsocks.zh.md

@@ -95,7 +95,7 @@ UDP over TCP 配置。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#出站)。
 
 ### 拨号字段
 

docs/configuration/outbound/shadowtls.zh.md

@@ -49,7 +49,7 @@ ShadowTLS 协议版本。
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/outbound/tor.zh.md

@@ -18,7 +18,7 @@
 
 !!! info ""
 
-    默认安装不包含嵌入式 Tor, 参阅 [安装](/zh/installation/build-from-source/#_5)。
+    默认安装不包含嵌入式 Tor, 参阅 [安装](/zh/installation/build-from-source/#构建标记)。
 
 ### 字段
 

docs/configuration/outbound/trojan.zh.md

@@ -47,11 +47,11 @@ Trojan 密码。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#出站)。
 
 #### transport
 

docs/configuration/outbound/tuic.zh.md

@@ -97,7 +97,7 @@ UDP 包中继模式
 
 ==必填==
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 ### 拨号字段
 

docs/configuration/outbound/vless.zh.md

@@ -57,7 +57,7 @@ VLESS 子协议。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 #### packet_encoding
 
@@ -71,7 +71,7 @@ UDP 包编码，默认使用 xudp。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#出站)。
 
 #### transport
 

docs/configuration/outbound/vmess.zh.md

@@ -82,7 +82,7 @@ VMess 用户 ID。
 
 #### tls
 
-TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#outbound)。
+TLS 配置, 参阅 [TLS](/zh/configuration/shared/tls/#出站)。
 
 #### packet_encoding
 
@@ -96,7 +96,7 @@ UDP 包编码。
 
 #### multiplex
 
-参阅 [多路复用](/zh/configuration/shared/multiplex#outbound)。
+参阅 [多路复用](/zh/configuration/shared/multiplex#出站)。
 
 #### transport
 

docs/configuration/outbound/wireguard.zh.md

@@ -4,7 +4,7 @@ icon: material/delete-clock
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    WireGuard 出站已被弃用，且将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/migration/#migrate-wireguard-outbound-to-endpoint)。
+    WireGuard 出站已被弃用，且将在 sing-box 1.13.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-wireguard-出站到端点)。
 
 !!! quote "sing-box 1.11.0 中的更改"
 

docs/configuration/route/geoip.zh.md

@@ -4,7 +4,7 @@ icon: material/note-remove
 
 !!! failure "已在 sing-box 1.12.0 中被移除"
 
-    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#geoip)。
+    GeoIP 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 ### 结构
 

docs/configuration/route/geosite.zh.md

@@ -4,7 +4,7 @@ icon: material/note-remove
 
 !!! failure "已在 sing-box 1.12.0 中被移除"
 
-    Geosite 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#geosite)。
+    Geosite 已在 sing-box 1.8.0 废弃且在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移-geosite-到规则集)。
 
 ### 结构
 

docs/configuration/route/index.zh.md

@@ -12,7 +12,7 @@ icon: material/alert-decagram
 
 !!! quote "sing-box 1.11.0 中的更改"
 
-    :material-plus: [network_strategy](#network_strategy)  
+    :material-plus: [default_network_strategy](#default_network_strategy)  
     :material-plus: [default_network_type](#default_network_type)  
     :material-plus: [default_fallback_network_type](#default_fallback_network_type)  
     :material-plus: [default_fallback_delay](#default_fallback_delay)
@@ -110,7 +110,7 @@ icon: material/alert-decagram
 
 !!! question "自 sing-box 1.12.0 起"
 
-详情参阅 [拨号字段](/configuration/shared/dial/#domain_resolver)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#domain_resolver)。
 
 可以被 `outbound.domain_resolver` 覆盖。
 
@@ -118,7 +118,7 @@ icon: material/alert-decagram
 
 !!! question "自 sing-box 1.11.0 起"
 
-详情参阅 [拨号字段](/configuration/shared/dial/#network_strategy)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#network_strategy)。
 
 当 `outbound.bind_interface`, `outbound.inet4_bind_address` 或 `outbound.inet6_bind_address` 已设置时不生效。
 
@@ -130,16 +130,16 @@ icon: material/alert-decagram
 
 !!! question "自 sing-box 1.11.0 起"
 
-详情参阅 [拨号字段](/configuration/shared/dial/#default_network_type)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#default_network_type)。
 
 #### default_fallback_network_type
 
 !!! question "自 sing-box 1.11.0 起"
 
-详情参阅 [拨号字段](/configuration/shared/dial/#default_fallback_network_type)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#default_fallback_network_type)。
 
 #### default_fallback_delay
 
 !!! question "自 sing-box 1.11.0 起"
 
-详情参阅 [拨号字段](/configuration/shared/dial/#fallback_delay)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#fallback_delay)。

docs/configuration/route/rule.zh.md

@@ -22,6 +22,7 @@ icon: material/new-box
 
     :material-plus: [client](#client)  
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
+    :material-plus: [rule_set_ip_cidr_match_source](#rule_set_ip_cidr_match_source)  
     :material-plus: [process_path_regex](#process_path_regex)
 
 !!! quote "sing-box 1.8.0 中的更改"
@@ -254,7 +255,7 @@ icon: material/new-box
 
 !!! failure "已在 sing-box 1.8.0 废弃"
 
-    Geosite 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#geosite)。
+    Geosite 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#迁移-geosite-到规则集)。
 
 匹配 Geosite。
 
@@ -262,7 +263,7 @@ icon: material/new-box
 
 !!! failure "已在 sing-box 1.8.0 废弃"
 
-    GeoIP 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#geoip)。
+    GeoIP 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 匹配源 GeoIP。
 
@@ -270,7 +271,7 @@ icon: material/new-box
 
 !!! failure "已在 sing-box 1.8.0 废弃"
 
-    GeoIP 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#geoip)。
+    GeoIP 已废弃且可能在不久的将来移除，参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 匹配 GeoIP。
 

docs/configuration/route/rule_action.zh.md

@@ -66,7 +66,7 @@ icon: material/new-box
 
 目标出站的标签。
 
-如果未指定，规则仅在来自 auto redirect 的[预匹配](/configuration/shared/pre-match/)中匹配，在其他场景中将被跳过。
+如果未指定，规则仅在来自 auto redirect 的[预匹配](/zh/configuration/shared/pre-match/)中匹配，在其他场景中将被跳过。
 
 #### route-options 字段
 
@@ -154,22 +154,22 @@ icon: material/new-box
 
 #### network_strategy
 
-详情参阅 [拨号字段](/configuration/shared/dial/#network_strategy)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#network_strategy)。
 
 仅当出站为 `direct` 且 `outbound.bind_interface`, `outbound.inet4_bind_address`
 且 `outbound.inet6_bind_address` 未设置时生效。
 
 #### network_type
 
-详情参阅 [拨号字段](/configuration/shared/dial/#network_type)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#network_type)。
 
 #### fallback_network_type
 
-详情参阅 [拨号字段](/configuration/shared/dial/#fallback_network_type)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#fallback_network_type)。
 
 #### fallback_delay
 
-详情参阅 [拨号字段](/configuration/shared/dial/#fallback_delay)。
+详情参阅 [拨号字段](/zh/configuration/shared/dial/#fallback_delay)。
 
 #### udp_disable_domain_unmapping
 

docs/configuration/rule-set/headless-rule.zh.md

@@ -10,8 +10,8 @@ icon: material/new-box
 !!! quote "sing-box 1.11.0 中的更改"
 
     :material-plus: [network_type](#network_type)  
-    :material-alert: [network_is_expensive](#network_is_expensive)  
-    :material-alert: [network_is_constrained](#network_is_constrained)
+    :material-plus: [network_is_expensive](#network_is_expensive)  
+    :material-plus: [network_is_constrained](#network_is_constrained)
 
 ### 结构
 

docs/configuration/service/ccm.zh.md

@@ -92,7 +92,7 @@ Claude Code OAuth 凭据文件的路径。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 ### 示例
 

docs/configuration/service/derp.zh.md

@@ -36,7 +36,7 @@ DERP 服务是一个 Tailscale DERP 服务器，类似于 [derper](https://pkg.g
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 #### config_path
 
@@ -96,7 +96,7 @@ Derper 配置文件路径。
 - `server`：**必填** DERP 服务器地址。
 - `server_port`：**必填** DERP 服务器端口。
 - `host`：自定义 DERP 主机名。
-- `tls`：[TLS](/zh/configuration/shared/tls/#outbound)
+- `tls`：[TLS](/zh/configuration/shared/tls/#出站)
 - `拨号字段`：[拨号字段](/zh/configuration/shared/dial/)
 
 #### mesh_psk

docs/configuration/service/ocm.zh.md

@@ -90,7 +90,7 @@ OpenAI OAuth 凭据文件的路径。
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#入站)。
 
 ### 示例
 

docs/configuration/service/ssm-api.zh.md

@@ -55,4 +55,4 @@ SSM API 服务是一个用于管理 Shadowsocks 服务器的 RESTful API 服务
 
 #### tls
 
-TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#inbound)。
+TLS 配置，参阅 [TLS](/zh/configuration/shared/tls/#入站)。

docs/configuration/shared/dial.zh.md

@@ -173,7 +173,7 @@ TCP keep alive 间隔。
 
 用于设置解析域名的域名解析器。
 
-此选项的格式与 [路由 DNS 规则动作](/configuration/dns/rule_action/#route) 相同，但不包含 `action` 字段。  
+此选项的格式与 [路由 DNS 规则动作](/zh/configuration/dns/rule_action/#route) 相同，但不包含 `action` 字段。  
 
 若直接将此选项设置为字符串，则等同于设置该选项的 `server` 字段。
 
@@ -246,7 +246,7 @@ TCP keep alive 间隔。
 
 !!! failure "已在 sing-box 1.12.0 废弃"
 
-    `domain_strategy` 已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/migration/#migrate-outbound-domain-strategy-option-to-domain-resolver)。
+    `domain_strategy` 已废弃且将在 sing-box 1.14.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移出站域名策略选项到域名解析器)。
 
 可选值：`prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`。
 

docs/configuration/shared/listen.zh.md

@@ -145,13 +145,13 @@ UDP NAT 过期时间。
 
 如果设置，连接将被转发到指定的入站。
 
-需要目标入站支持，参阅 [注入支持](/zh/configuration/inbound/#_3)。
+需要目标入站支持，参阅 [注入支持](/zh/configuration/inbound/#字段)。
 
 #### sniff
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/migration/#migrate-legacy-inbound-fields-to-rule-actions).
+    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移旧的入站字段到规则动作).
 
 启用协议探测。
 
@@ -171,7 +171,7 @@ UDP NAT 过期时间。
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/migration/#migrate-legacy-inbound-fields-to-rule-actions).
+    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移旧的入站字段到规则动作).
 
 探测超时时间。
 
@@ -181,7 +181,7 @@ UDP NAT 过期时间。
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/migration/#migrate-legacy-inbound-fields-to-rule-actions).
+    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移旧的入站字段到规则动作).
 
 可选值： `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`。
 
@@ -193,7 +193,7 @@ UDP NAT 过期时间。
 
 !!! failure "已在 sing-box 1.11.0 废弃"
 
-    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/migration/#migrate-legacy-inbound-fields-to-rule-actions).
+    入站字段已废弃且将在 sing-box 1.12.0 中被移除，参阅 [迁移指南](/zh/migration/#迁移旧的入站字段到规则动作).
 
 如果启用，对于地址为域的 UDP 代理请求，将在响应中发送原始包地址而不是映射的域。
 

docs/configuration/shared/pre-match.zh.md

@@ -22,13 +22,13 @@ icon: material/new-box
 
 以 TCP RST / ICMP 不可达拒绝。
 
-详情参阅 [reject](/configuration/route/rule_action/#reject)。
+详情参阅 [reject](/zh/configuration/route/rule_action/#reject)。
 
 #### route
 
 将 ICMP 连接路由到指定出站以直接回复。
 
-详情参阅 [route](/configuration/route/rule_action/#route)。
+详情参阅 [route](/zh/configuration/route/rule_action/#route)。
 
 #### bypass
 
@@ -44,4 +44,4 @@ icon: material/new-box
 
 对于其他所有场景，指定了 `outbound` 的 bypass 行为与 `route` 相同。
 
-详情参阅 [bypass](/configuration/route/rule_action/#bypass)。
+详情参阅 [bypass](/zh/configuration/route/rule_action/#bypass)。

docs/configuration/shared/tls.zh.md

@@ -426,7 +426,7 @@ echo | openssl s_client -servername example.com -connect example.com:443 2>/dev/
     其实现行为无法通过简单复制握手格式来复现，其行为细节必然存在差异，使得检测成为可能。
     此外，此库缺乏积极维护，且代码质量较差，不建议用于反审查场景。
 
-    如需 TLS 指纹抵抗，请改用 [NaiveProxy](/configuration/inbound/naive/)。
+    如需 TLS 指纹抵抗，请改用 [NaiveProxy](/zh/configuration/inbound/naive/)。
 
 uTLS 是 "crypto/tls" 的一个分支，它提供了 ClientHello 指纹识别阻力。
 

docs/configuration/shared/v2ray-transport.zh.md

@@ -144,7 +144,7 @@ HTTP 请求的额外标头
 
 !!! note ""
 
-    默认安装不包含标准 gRPC (兼容性好，但性能较差), 参阅 [安装](/zh/installation/build-from-source/#_5)。
+    默认安装不包含标准 gRPC (兼容性好，但性能较差), 参阅 [安装](/zh/installation/build-from-source/#构建标记)。
 
 ```json
 {

docs/configuration/shared/wifi-state.zh.md

@@ -4,7 +4,7 @@ icon: material/new-box
 
 # Wi-Fi 状态
 
-!!! quote "sing-box 1.13.0 的变更"
+!!! quote "sing-box 1.13.0 中的更改"
 
     :material-plus: Linux 支持  
     :material-plus: Windows 支持

docs/deprecated.zh.md

@@ -7,7 +7,7 @@ icon: material/delete-alert
 #### 旧的 DNS 服务器格式
 
 DNS 服务器已重构，
-参阅 [迁移指南](/migration/#migrate-to-new-dns-servers).
+参阅 [迁移指南](/zh/migration/#迁移到新的-dns-服务器格式).
 
 对旧格式的兼容性将在 sing-box 1.14.0 中被移除。
 
@@ -15,7 +15,7 @@ DNS 服务器已重构，
 
 旧的 `outbound` DNS 规则已废弃，
 且可被拨号字段代替，
-参阅 [迁移指南](/migration/#migrate-outbound-dns-rule-items-to-domain-resolver).
+参阅 [迁移指南](/zh/migration/#迁移-outbound-dns-规则项到域解析选项).
 
 #### 旧的 ECH 字段
 
@@ -31,28 +31,28 @@ ECH 支持已在 sing-box 1.12.0 迁移至使用标准库，但标准库不支
 #### 旧的特殊出站
 
 旧的特殊出站（`block` / `dns`）已废弃且可以通过规则动作替代，
-参阅 [迁移指南](/migration/#migrate-legacy-special-outbounds-to-rule-actions)。
+参阅 [迁移指南](/zh/migration/#迁移旧的特殊出站到规则动作)。
 
 旧字段将在 sing-box 1.13.0 中被移除。
 
 #### 旧的入站字段
 
 旧的入站字段（`inbound.<sniff/domain_strategy/...>`）已废弃且可以通过规则动作替代，
-参阅 [迁移指南](/migration/#migrate-legacy-inbound-fields-to-rule-actions)。
+参阅 [迁移指南](/zh/migration/#迁移旧的入站字段到规则动作)。
 
 旧字段将在 sing-box 1.13.0 中被移除。
 
 #### direct 出站中的目标地址覆盖字段
 
 direct 出站中的目标地址覆盖字段（`override_address` / `override_port`）已废弃且可以通过规则动作替代，
-参阅 [迁移指南](/migration/#migrate-destination-override-fields-to-route-options)。
+参阅 [迁移指南](/zh/migration/#迁移-direct-出站中的目标地址覆盖字段到路由字段)。
 
 旧字段将在 sing-box 1.13.0 中被移除。
 
 #### WireGuard 出站
 
 WireGuard 出站已废弃且可以通过端点替代，
-参阅 [迁移指南](/migration/#migrate-wireguard-outbound-to-endpoint)。
+参阅 [迁移指南](/zh/migration/#迁移-wireguard-出站到端点)。
 
 旧出站将在 sing-box 1.13.0 中被移除。
 
@@ -86,7 +86,7 @@ GSO 对透明代理场景没有优势，已废弃且在 TUN 中不再起作用
 #### Clash API 中的 Cache file 及相关功能
 
 Clash API 中的 `cache_file` 及相关功能已废弃且已迁移到独立的 `cache_file` 设置，
-参阅 [迁移指南](/zh/migration/#clash-api)。
+参阅 [迁移指南](/zh/migration/#将缓存文件从-clash-api-迁移到独立选项)。
 
 #### GeoIP
 
@@ -96,7 +96,7 @@ maxmind GeoIP 国家数据库作为 IP 分类数据库，不完全适合流量
 且现有的实现均存在内存使用大与管理困难的问题。
 
 sing-box 1.8.0 引入了[规则集](/zh/configuration/rule-set/)，
-可以完全替代 GeoIP， 参阅 [迁移指南](/zh/migration/#geoip)。
+可以完全替代 GeoIP， 参阅 [迁移指南](/zh/migration/#迁移-geoip-到规则集)。
 
 #### Geosite
 
@@ -106,7 +106,7 @@ Geosite，即由 V2Ray 维护的 domain-list-community 项目，作为早期流
 存在着包括缺少维护、规则不准确和管理困难内的大量问题。
 
 sing-box 1.8.0 引入了[规则集](/zh/configuration/rule-set/)，
-可以完全替代 Geosite，参阅 [迁移指南](/zh/migration/#geosite)。
+可以完全替代 Geosite，参阅 [迁移指南](/zh/migration/#迁移-geosite-到规则集)。
 
 ## 1.6.0
 

docs/installation/build-from-source.zh.md

@@ -51,20 +51,20 @@ go build -tags "tag_a tag_b" ./cmd/sing-box
 
 | 构建标记                               | 默认启动              | 说明                                                                                                                                                                                                                                                                                                                             |
 |------------------------------------|-------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `with_quic`                        | :material-check:  | Build with QUIC support, see [QUIC and HTTP3 DNS transports](/configuration/dns/server/), [Naive inbound](/configuration/inbound/naive/), [Hysteria Inbound](/configuration/inbound/hysteria/), [Hysteria Outbound](/configuration/outbound/hysteria/) and [V2Ray Transport#QUIC](/configuration/shared/v2ray-transport#quic). |
-| `with_grpc`                        | :material-close:️ | Build with standard gRPC support, see [V2Ray Transport#gRPC](/configuration/shared/v2ray-transport#grpc).                                                                                                                                                                                                                      |
-| `with_dhcp`                        | :material-check:  | Build with DHCP support, see [DHCP DNS transport](/configuration/dns/server/).                                                                                                                                                                                                                                                 |
-| `with_wireguard`                   | :material-check:  | Build with WireGuard support, see [WireGuard outbound](/configuration/outbound/wireguard/).                                                                                                                                                                                                                                    |
-| `with_utls`                        | :material-check:  | Build with [uTLS](https://github.com/refraction-networking/utls) support for TLS outbound, see [TLS](/configuration/shared/tls#utls).                                                                                                                                                                                          |
-| `with_acme`                        | :material-check:  | Build with ACME TLS certificate issuer support, see [TLS](/configuration/shared/tls/).                                                                                                                                                                                                                                         |
-| `with_clash_api`                   | :material-check:  | Build with Clash API support, see [Experimental](/configuration/experimental#clash-api-fields).                                                                                                                                                                                                                                |
-| `with_v2ray_api`                   | :material-close:️ | Build with V2Ray API support, see [Experimental](/configuration/experimental#v2ray-api-fields).                                                                                                                                                                                                                                |
-| `with_gvisor`                      | :material-check:  | Build with gVisor support, see [Tun inbound](/configuration/inbound/tun#stack) and [WireGuard outbound](/configuration/outbound/wireguard#system_interface).                                                                                                                                                                   |
-| `with_embedded_tor` (CGO required) | :material-close:️ | Build with embedded Tor support, see [Tor outbound](/configuration/outbound/tor/).                                                                                                                                                                                                                                             |
-| `with_tailscale`                   | :material-check:  | 构建 Tailscale 支持，参阅 [Tailscale 端点](/configuration/endpoint/tailscale)。                                                                                                                                                                                                                                                         |
+| `with_quic`                        | :material-check:  | Build with QUIC support, see [QUIC and HTTP3 DNS transports](/zh/configuration/dns/server/), [Naive inbound](/zh/configuration/inbound/naive/), [Hysteria Inbound](/zh/configuration/inbound/hysteria/), [Hysteria Outbound](/zh/configuration/outbound/hysteria/) and [V2Ray Transport#QUIC](/zh/configuration/shared/v2ray-transport#quic). |
+| `with_grpc`                        | :material-close:️ | Build with standard gRPC support, see [V2Ray Transport#gRPC](/zh/configuration/shared/v2ray-transport#grpc).                                                                                                                                                                                                                      |
+| `with_dhcp`                        | :material-check:  | Build with DHCP support, see [DHCP DNS transport](/zh/configuration/dns/server/).                                                                                                                                                                                                                                                 |
+| `with_wireguard`                   | :material-check:  | Build with WireGuard support, see [WireGuard outbound](/zh/configuration/outbound/wireguard/).                                                                                                                                                                                                                                    |
+| `with_utls`                        | :material-check:  | Build with [uTLS](https://github.com/refraction-networking/utls) support for TLS outbound, see [TLS](/zh/configuration/shared/tls#utls).                                                                                                                                                                                          |
+| `with_acme`                        | :material-check:  | Build with ACME TLS certificate issuer support, see [TLS](/zh/configuration/shared/tls/).                                                                                                                                                                                                                                         |
+| `with_clash_api`                   | :material-check:  | Build with Clash API support, see [Experimental](/zh/configuration/experimental#clash-api-fields).                                                                                                                                                                                                                                |
+| `with_v2ray_api`                   | :material-close:️ | Build with V2Ray API support, see [Experimental](/zh/configuration/experimental#v2ray-api-fields).                                                                                                                                                                                                                                |
+| `with_gvisor`                      | :material-check:  | Build with gVisor support, see [Tun inbound](/zh/configuration/inbound/tun#stack) and [WireGuard outbound](/zh/configuration/outbound/wireguard#system_interface).                                                                                                                                                                   |
+| `with_embedded_tor` (CGO required) | :material-close:️ | Build with embedded Tor support, see [Tor outbound](/zh/configuration/outbound/tor/).                                                                                                                                                                                                                                             |
+| `with_tailscale`                   | :material-check:  | 构建 Tailscale 支持，参阅 [Tailscale 端点](/zh/configuration/endpoint/tailscale)。                                                                                                                                                                                                                                                         |
 | `with_ccm`                         | :material-check:  | 构建 Claude Code Multiplexer 服务支持。                                                                                                                                                                                                                                                                                              |
 | `with_ocm`                         | :material-check:  | 构建 OpenAI Codex Multiplexer 服务支持。                                                                                                                                                                                                                                                                                             |
-| `with_naive_outbound`              | :material-check:  | 构建 NaiveProxy 出站支持，参阅 [NaiveProxy 出站](/configuration/outbound/naive/)。                                                                                                                                                                                                                                                         |
+| `with_naive_outbound`              | :material-check:  | 构建 NaiveProxy 出站支持，参阅 [NaiveProxy 出站](/zh/configuration/outbound/naive/)。                                                                                                                                                                                                                                                         |
 | `badlinkname`                      | :material-check:  | 启用 `go:linkname` 以访问标准库内部函数。Go 标准库未提供本项目需要的许多底层 API，且在外部重新实现不切实际。用于 kTLS（内核 TLS 卸载）和原始 TLS 记录操作。                                                                                                                                                                                                                           |
 | `tfogo_checklinkname0`             | :material-check:  | `badlinkname` 的伴随标记。Go 1.23+ 链接器强制限制 `go:linkname` 使用；此标记表示构建使用 `-checklinkname=0` 以绕过该限制。                                                                                                                                                                                                                                |
 

docs/migration.zh.md

@@ -518,9 +518,9 @@ DNS 服务器已经重构。
 
 !!! info "参考"
 
-    [DNS 规则](/configuration/dns/rule/#outbound) /
-    [拨号字段](/configuration/shared/dial/#domain_resolver) /
-    [路由](/configuration/route/#default_domain_resolver)
+    [DNS 规则](/zh/configuration/dns/rule/#outbound) /
+    [拨号字段](/zh/configuration/shared/dial/#domain_resolver) /
+    [路由](/zh/configuration/route/#default_domain_resolver)
 
 === ":material-card-remove: 废弃的"
 
@@ -596,7 +596,7 @@ DNS 服务器已经重构。
 
 !!! info "参考"
 
-    [拨号字段](/configuration/shared/dial/#domain_strategy)
+    [拨号字段](/zh/configuration/shared/dial/#domain_strategy)
 
 === ":material-card-remove: 弃用的"
 

experimental/clashapi/trafficontrol/tracker.go

@@ -45,8 +45,8 @@ func (t TrackerMetadata) MarshalJSON() ([]byte, error) {
 	if t.Metadata.ProcessInfo != nil {
 		if t.Metadata.ProcessInfo.ProcessPath != "" {
 			processPath = t.Metadata.ProcessInfo.ProcessPath
-		} else if t.Metadata.ProcessInfo.AndroidPackageName != "" {
-			processPath = t.Metadata.ProcessInfo.AndroidPackageName
+		} else if len(t.Metadata.ProcessInfo.AndroidPackageNames) > 0 {
+			processPath = t.Metadata.ProcessInfo.AndroidPackageNames[0]
 		}
 		if processPath == "" {
 			if t.Metadata.ProcessInfo.UserId != -1 {

experimental/libbox/command_types.go

@@ -239,11 +239,15 @@ func (c *Connections) Iterator() ConnectionIterator {
 }
 
 type ProcessInfo struct {
-	ProcessID   int64
-	UserID      int32
-	UserName    string
-	ProcessPath string
-	PackageName string
+	ProcessID    int64
+	UserID       int32
+	UserName     string
+	ProcessPath  string
+	packageNames []string
+}
+
+func (p *ProcessInfo) PackageNames() StringIterator {
+	return newIterator(p.packageNames)
 }
 
 type Connection struct {
@@ -339,11 +343,11 @@ func connectionFromGRPC(conn *daemon.Connection) Connection {
 	var processInfo *ProcessInfo
 	if conn.ProcessInfo != nil {
 		processInfo = &ProcessInfo{
-			ProcessID:   int64(conn.ProcessInfo.ProcessId),
-			UserID:      conn.ProcessInfo.UserId,
-			UserName:    conn.ProcessInfo.UserName,
-			ProcessPath: conn.ProcessInfo.ProcessPath,
-			PackageName: conn.ProcessInfo.PackageName,
+			ProcessID:    int64(conn.ProcessInfo.ProcessId),
+			UserID:       conn.ProcessInfo.UserId,
+			UserName:     conn.ProcessInfo.UserName,
+			ProcessPath:  conn.ProcessInfo.ProcessPath,
+			packageNames: conn.ProcessInfo.PackageNames,
 		}
 	}
 	return Connection{

experimental/libbox/connection_owner_darwin.go

@@ -0,0 +1,57 @@
+package libbox
+
+import (
+	"net/netip"
+	"os/user"
+	"syscall"
+
+	"github.com/sagernet/sing-box/common/process"
+	E "github.com/sagernet/sing/common/exceptions"
+	F "github.com/sagernet/sing/common/format"
+)
+
+func FindConnectionOwner(ipProtocol int32, sourceAddress string, sourcePort int32, destinationAddress string, destinationPort int32) (*ConnectionOwner, error) {
+	source, err := parseConnectionOwnerAddrPort(sourceAddress, sourcePort)
+	if err != nil {
+		return nil, E.Cause(err, "parse source")
+	}
+	destination, err := parseConnectionOwnerAddrPort(destinationAddress, destinationPort)
+	if err != nil {
+		return nil, E.Cause(err, "parse destination")
+	}
+	var network string
+	switch ipProtocol {
+	case syscall.IPPROTO_TCP:
+		network = "tcp"
+	case syscall.IPPROTO_UDP:
+		network = "udp"
+	default:
+		return nil, E.New("unknown protocol: ", ipProtocol)
+	}
+	owner, err := process.FindDarwinConnectionOwner(network, source, destination)
+	if err != nil {
+		return nil, err
+	}
+	result := &ConnectionOwner{
+		UserId:      owner.UserId,
+		ProcessPath: owner.ProcessPath,
+	}
+	if owner.UserId != -1 && owner.UserName == "" {
+		osUser, _ := user.LookupId(F.ToString(owner.UserId))
+		if osUser != nil {
+			result.UserName = osUser.Username
+		}
+	}
+	return result, nil
+}
+
+func parseConnectionOwnerAddrPort(address string, port int32) (netip.AddrPort, error) {
+	if port < 0 || port > 65535 {
+		return netip.AddrPort{}, E.New("invalid port: ", port)
+	}
+	addr, err := netip.ParseAddr(address)
+	if err != nil {
+		return netip.AddrPort{}, err
+	}
+	return netip.AddrPortFrom(addr.Unmap(), uint16(port)), nil
+}

experimental/libbox/platform.go

@@ -24,10 +24,18 @@ type PlatformInterface interface {
 }
 
 type ConnectionOwner struct {
-	UserId             int32
-	UserName           string
-	ProcessPath        string
-	AndroidPackageName string
+	UserId              int32
+	UserName            string
+	ProcessPath         string
+	androidPackageNames []string
+}
+
+func (c *ConnectionOwner) SetAndroidPackageNames(names StringIterator) {
+	c.androidPackageNames = iteratorToArray[string](names)
+}
+
+func (c *ConnectionOwner) AndroidPackageNames() StringIterator {
+	return newIterator(c.androidPackageNames)
 }
 
 type InterfaceUpdateListener interface {

experimental/libbox/service.go

@@ -201,10 +201,10 @@ func (w *platformInterfaceWrapper) FindConnectionOwner(request *adapter.FindConn
 		return nil, err
 	}
 	return &adapter.ConnectionOwner{
-		UserId:             result.UserId,
-		UserName:           result.UserName,
-		ProcessPath:        result.ProcessPath,
-		AndroidPackageName: result.AndroidPackageName,
+		UserId:              result.UserId,
+		UserName:            result.UserName,
+		ProcessPath:         result.ProcessPath,
+		AndroidPackageNames: result.androidPackageNames,
 	}, nil
 }
 

go.mod

@@ -33,16 +33,16 @@ require (
 	github.com/sagernet/gomobile v0.1.12
 	github.com/sagernet/gvisor v0.0.0-20250811.0-sing-box-mod.1
 	github.com/sagernet/quic-go v0.59.0-sing-box-mod.4
-	github.com/sagernet/sing v0.8.2
+	github.com/sagernet/sing v0.8.3-0.20260315153529-ed51f65fbfde
 	github.com/sagernet/sing-mux v0.3.4
 	github.com/sagernet/sing-quic v0.6.0
 	github.com/sagernet/sing-shadowsocks v0.2.8
 	github.com/sagernet/sing-shadowsocks2 v0.2.1
 	github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11
-	github.com/sagernet/sing-tun v0.8.2
+	github.com/sagernet/sing-tun v0.8.6
 	github.com/sagernet/sing-vmess v0.2.8-0.20250909125414-3aed155119a1
 	github.com/sagernet/smux v1.5.50-sing-box-mod.1
-	github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.6.0.20260310162543-0c2de366d4de
+	github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.7
 	github.com/sagernet/wireguard-go v0.0.2-beta.1.0.20260224074747-506b7631853c
 	github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854
 	github.com/spf13/cobra v1.10.2

go.sum

@@ -236,8 +236,8 @@ github.com/sagernet/nftables v0.3.0-beta.4 h1:kbULlAwAC3jvdGAC1P5Fa3GSxVwQJibNen
 github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/llyVDeapVoENYBDS8=
 github.com/sagernet/quic-go v0.59.0-sing-box-mod.4 h1:6qvrUW79S+CrPwWz6cMePXohgjHoKxLo3c+MDhNwc3o=
 github.com/sagernet/quic-go v0.59.0-sing-box-mod.4/go.mod h1:OqILvS182CyOol5zNNo6bguvOGgXzV459+chpRaUC+4=
-github.com/sagernet/sing v0.8.2 h1:kX1IH9SWJv4S0T9M8O+HNahWgbOuY1VauxbF7NU5lOg=
-github.com/sagernet/sing v0.8.2/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.8.3-0.20260315153529-ed51f65fbfde h1:RNQzlpnsXIuu1HGts/fIzJ1PR7RhrzaNlU52MDyiX1c=
+github.com/sagernet/sing v0.8.3-0.20260315153529-ed51f65fbfde/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.4 h1:ZQplKl8MNXutjzbMVtWvWG31fohhgOfCuUZR4dVQ8+s=
 github.com/sagernet/sing-mux v0.3.4/go.mod h1:QvlKMyNBNrQoyX4x+gq028uPbLM2XeRpWtDsWBJbFSk=
 github.com/sagernet/sing-quic v0.6.0 h1:dhrFnP45wgVKEOT1EvtsToxdzRnHIDIAgj6WHV9pLyM=
@@ -248,14 +248,14 @@ github.com/sagernet/sing-shadowsocks2 v0.2.1 h1:dWV9OXCeFPuYGHb6IRqlSptVnSzOelnq
 github.com/sagernet/sing-shadowsocks2 v0.2.1/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11 h1:tK+75l64tm9WvEFrYRE1t0YxoFdWQqw/h7Uhzj0vJ+w=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11/go.mod h1:sWqKnGlMipCHaGsw1sTTlimyUpgzP4WP3pjhCsYt9oA=
-github.com/sagernet/sing-tun v0.8.2 h1:rQr/x3eQCHh3oleIaoJdPdJwqzZp4+QWcJLT0Wz2xKY=
-github.com/sagernet/sing-tun v0.8.2/go.mod h1:pLCo4o+LacXEzz0bhwhJkKBjLlKOGPBNOAZ97ZVZWzs=
+github.com/sagernet/sing-tun v0.8.6 h1:NydXFikSXhiKqhahHKtuZ90HQPZFzlOFVRONmkr4C7I=
+github.com/sagernet/sing-tun v0.8.6/go.mod h1:pLCo4o+LacXEzz0bhwhJkKBjLlKOGPBNOAZ97ZVZWzs=
 github.com/sagernet/sing-vmess v0.2.8-0.20250909125414-3aed155119a1 h1:aSwUNYUkVyVvdmBSufR8/nRFonwJeKSIROxHcm5br9o=
 github.com/sagernet/sing-vmess v0.2.8-0.20250909125414-3aed155119a1/go.mod h1:P11scgTxMxVVQ8dlM27yNm3Cro40mD0+gHbnqrNGDuY=
 github.com/sagernet/smux v1.5.50-sing-box-mod.1 h1:XkJcivBC9V4wBjiGXIXZ229aZCU1hzcbp6kSkkyQ478=
 github.com/sagernet/smux v1.5.50-sing-box-mod.1/go.mod h1:NjhsCEWedJm7eFLyhuBgIEzwfhRmytrUoiLluxs5Sk8=
-github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.6.0.20260310162543-0c2de366d4de h1:wsJ0COxUOIvBE+hUho0C/DbMeUe9jtwfh6dECAiTk94=
-github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.6.0.20260310162543-0c2de366d4de/go.mod h1:m87GAn4UcesHQF3leaPFEINZETO5za1LGn1GJdNDgNc=
+github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.7 h1:8zc1Aph1+ElqF9/7aSPkO0o4vTd+AfQC+CO324mLWGg=
+github.com/sagernet/tailscale v1.92.4-sing-box-1.13-mod.7/go.mod h1:m87GAn4UcesHQF3leaPFEINZETO5za1LGn1GJdNDgNc=
 github.com/sagernet/wireguard-go v0.0.2-beta.1.0.20260224074747-506b7631853c h1:f9cXNB+IOOPnR8DOLMTpr42jf7naxh5Un5Y09BBf5Cg=
 github.com/sagernet/wireguard-go v0.0.2-beta.1.0.20260224074747-506b7631853c/go.mod h1:WUxgxUDZoCF2sxVmW+STSxatP02Qn3FcafTiI2BLtE0=
 github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854 h1:6uUiZcDRnZSAegryaUGwPC/Fj13JSHwiTftrXhMmYOc=

mkdocs.yml

@@ -182,6 +182,10 @@ nav:
           - CCM: configuration/service/ccm.md
           - OCM: configuration/service/ocm.md
 markdown_extensions:
+  - toc:
+      slugify: !!python/object/apply:pymdownx.slugs.slugify
+        kwds:
+          case: lower
   - pymdownx.inlinehilite
   - pymdownx.snippets
   - pymdownx.superfences

option/dns.go

@@ -339,7 +339,7 @@ func (o DNSServerAddressOptions) Build() M.Socksaddr {
 }
 
 func (o DNSServerAddressOptions) ServerIsDomain() bool {
-	return M.IsDomainName(o.Server)
+	return o.Build().IsDomain()
 }
 
 func (o *DNSServerAddressOptions) TakeServerOptions() ServerOptions {

option/inbound.go

@@ -44,6 +44,12 @@ func (h *Inbound) UnmarshalJSONContext(ctx context.Context, content []byte) erro
 	if err != nil {
 		return err
 	}
+	if listenWrapper, isListen := options.(ListenOptionsWrapper); isListen {
+		//nolint:staticcheck
+		if listenWrapper.TakeListenOptions().InboundOptions != (InboundOptions{}) {
+			return E.New("legacy inbound fields are deprecated in sing-box 1.11.0 and removed in sing-box 1.13.0, checkout migration: https://sing-box.sagernet.org/migration/#migrate-legacy-inbound-fields-to-rule-actions")
+		}
+	}
 	h.Options = options
 	return nil
 }

option/outbound.go

@@ -155,7 +155,7 @@ func (o ServerOptions) Build() M.Socksaddr {
 }
 
 func (o ServerOptions) ServerIsDomain() bool {
-	return M.IsDomainName(o.Server)
+	return o.Build().IsDomain()
 }
 
 func (o *ServerOptions) TakeServerOptions() ServerOptions {

option/tailscale.go

@@ -61,7 +61,7 @@ func (d DERPVerifyClientURLOptions) ServerIsDomain() bool {
 	if err != nil {
 		return false
 	}
-	return M.IsDomainName(verifyURL.Host)
+	return M.ParseSocksaddr(verifyURL.Hostname()).IsDomain()
 }
 
 func (d DERPVerifyClientURLOptions) MarshalJSON() ([]byte, error) {

protocol/socks/outbound.go

@@ -83,7 +83,7 @@ func (h *Outbound) DialContext(ctx context.Context, network string, destination
 	default:
 		return nil, E.Extend(N.ErrUnknownNetwork, network)
 	}
-	if h.resolve && destination.IsFqdn() {
+	if h.resolve && destination.IsDomain() {
 		destinationAddresses, err := h.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, err
@@ -101,7 +101,7 @@ func (h *Outbound) ListenPacket(ctx context.Context, destination M.Socksaddr) (n
 		h.logger.InfoContext(ctx, "outbound UoT packet connection to ", destination)
 		return h.uotClient.ListenPacket(ctx, destination)
 	}
-	if h.resolve && destination.IsFqdn() {
+	if h.resolve && destination.IsDomain() {
 		destinationAddresses, err := h.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, err

protocol/tailscale/dns_transport.go

@@ -287,7 +287,7 @@ type DNSDialer struct {
 }
 
 func (d *DNSDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		panic("invalid request here")
 	}
 	for _, prefix := range d.transport.routePrefixes {
@@ -299,7 +299,7 @@ func (d *DNSDialer) DialContext(ctx context.Context, network string, destination
 }
 
 func (d *DNSDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		panic("invalid request here")
 	}
 	for _, prefix := range d.transport.routePrefixes {

protocol/tailscale/endpoint.go

@@ -190,7 +190,7 @@ func NewEndpoint(ctx context.Context, router adapter.Router, logger log.ContextL
 		if err != nil {
 			return nil, E.Cause(err, "parse control URL")
 		}
-		remoteIsDomain = M.IsDomainName(controlURL.Hostname())
+		remoteIsDomain = M.ParseSocksaddr(controlURL.Hostname()).IsDomain()
 	} else {
 		// controlplane.tailscale.com
 		remoteIsDomain = true
@@ -333,9 +333,6 @@ func (t *Endpoint) Start(stage adapter.StartStage) error {
 		t.systemTun = systemTun
 		t.systemDialer = systemDialer
 		t.server.TunDevice = wgTunDevice
-		t.server.RouterWrapper = func(inner router.Router) router.Router {
-			return &addressOnlyRouter{Router: inner}
-		}
 	}
 	if mark := t.network.AutoRedirectOutputMark(); mark > 0 {
 		controlFunc := t.network.AutoRedirectOutputMarkFunc()
@@ -480,11 +477,12 @@ func (t *Endpoint) Close() error {
 		t.fallbackTCPCloser()
 		t.fallbackTCPCloser = nil
 	}
+	err := common.Close(common.PtrOrNil(t.server))
 	if t.systemTun != nil {
-		_ = t.systemTun.Close()
+		t.systemTun.Close()
 		t.systemTun = nil
 	}
-	return common.Close(common.PtrOrNil(t.server))
+	return err
 }
 
 func (t *Endpoint) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
@@ -494,7 +492,7 @@ func (t *Endpoint) DialContext(ctx context.Context, network string, destination
 	case N.NetworkUDP:
 		t.logger.InfoContext(ctx, "outbound packet connection to ", destination)
 	}
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		destinationAddresses, err := t.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, err
@@ -580,7 +578,7 @@ func (t *Endpoint) listenPacketWithAddress(ctx context.Context, destination M.So
 
 func (t *Endpoint) ListenPacketWithDestination(ctx context.Context, destination M.Socksaddr) (net.PacketConn, netip.Addr, error) {
 	t.logger.InfoContext(ctx, "outbound packet connection to ", destination)
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		destinationAddresses, err := t.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, netip.Addr{}, err
@@ -849,16 +847,3 @@ func (c *dnsConfigurtor) GetBaseConfig() (tsDNS.OSConfig, error) {
 func (c *dnsConfigurtor) Close() error {
 	return nil
 }
-
-type addressOnlyRouter struct {
-	router.Router
-}
-
-func (r *addressOnlyRouter) Set(config *router.Config) error {
-	if config != nil {
-		config = &router.Config{
-			LocalAddrs: config.LocalAddrs,
-		}
-	}
-	return r.Router.Set(config)
-}

protocol/tun/inbound.go

@@ -67,6 +67,10 @@ func NewInbound(ctx context.Context, router adapter.Router, logger log.ContextLo
 	if options.GSO {
 		return nil, E.New("GSO option in tun is deprecated in sing-box 1.11.0 and removed in sing-box 1.12.0")
 	}
+	//nolint:staticcheck
+	if options.InboundOptions != (option.InboundOptions{}) {
+		return nil, E.New("legacy inbound fields are deprecated in sing-box 1.11.0 and removed in sing-box 1.13.0, checkout migration: https://sing-box.sagernet.org/migration/#migrate-legacy-inbound-fields-to-rule-actions")
+	}
 
 	address := options.Address
 	inet4Address := common.Filter(address, func(it netip.Prefix) bool {

protocol/vless/outbound.go

@@ -167,7 +167,7 @@ func (h *vlessDialer) DialContext(ctx context.Context, network string, destinati
 		if h.xudp {
 			return h.client.DialEarlyXUDPPacketConn(conn, destination)
 		} else if h.packetAddr {
-			if destination.IsFqdn() {
+			if destination.IsDomain() {
 				return nil, E.New("packetaddr: domain destination is not supported")
 			}
 			packetConn, err := h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress})
@@ -204,7 +204,7 @@ func (h *vlessDialer) ListenPacket(ctx context.Context, destination M.Socksaddr)
 	if h.xudp {
 		return h.client.DialEarlyXUDPPacketConn(conn, destination)
 	} else if h.packetAddr {
-		if destination.IsFqdn() {
+		if destination.IsDomain() {
 			return nil, E.New("packetaddr: domain destination is not supported")
 		}
 		conn, err := h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress})

protocol/vmess/outbound.go

@@ -194,7 +194,7 @@ func (h *vmessDialer) ListenPacket(ctx context.Context, destination M.Socksaddr)
 		return nil, err
 	}
 	if h.packetAddr {
-		if destination.IsFqdn() {
+		if destination.IsDomain() {
 			return nil, E.New("packetaddr: domain destination is not supported")
 		}
 		return packetaddr.NewConn(h.client.DialEarlyPacketConn(conn, M.Socksaddr{Fqdn: packetaddr.SeqPacketMagicAddress}), destination), nil

protocol/wireguard/endpoint.go

@@ -210,7 +210,7 @@ func (w *Endpoint) DialContext(ctx context.Context, network string, destination
 	case N.NetworkUDP:
 		w.logger.InfoContext(ctx, "outbound packet connection to ", destination)
 	}
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		destinationAddresses, err := w.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, err
@@ -224,7 +224,7 @@ func (w *Endpoint) DialContext(ctx context.Context, network string, destination
 
 func (w *Endpoint) ListenPacketWithDestination(ctx context.Context, destination M.Socksaddr) (net.PacketConn, netip.Addr, error) {
 	w.logger.InfoContext(ctx, "outbound packet connection to ", destination)
-	if destination.IsFqdn() {
+	if destination.IsDomain() {
 		destinationAddresses, err := w.dnsRouter.Lookup(ctx, destination.Fqdn, adapter.DNSQueryOptions{})
 		if err != nil {
 			return nil, netip.Addr{}, err

route/platform_searcher.go

@@ -43,3 +43,7 @@ func (s *platformSearcher) FindProcessInfo(ctx context.Context, network string,
 
 	return s.platform.FindConnectionOwner(request)
 }
+
+func (s *platformSearcher) Close() error {
+	return nil
+}

route/process_cache.go

@@ -0,0 +1,34 @@
+package route
+
+import (
+	"context"
+	"net/netip"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/common/process"
+)
+
+type processCacheKey struct {
+	Network     string
+	Source      netip.AddrPort
+	Destination netip.AddrPort
+}
+
+type processCacheEntry struct {
+	result *adapter.ConnectionOwner
+	err    error
+}
+
+func (r *Router) findProcessInfoCached(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error) {
+	key := processCacheKey{
+		Network:     network,
+		Source:      source,
+		Destination: destination,
+	}
+	if entry, ok := r.processCache.Get(key); ok {
+		return entry.result, entry.err
+	}
+	result, err := process.FindProcessInfo(r.processSearcher, ctx, network, source, destination)
+	r.processCache.Add(key, processCacheEntry{result: result, err: err})
+	return result, err
+}