documentation: Bump version

Co-authored-by: anytls <anytls>

common/humanize/bytes.go

@@ -0,0 +1,158 @@
+package humanize
+
+import (
+	"fmt"
+	"math"
+	"strconv"
+	"strings"
+	"unicode"
+)
+
+// IEC Sizes.
+// kibis of bits
+const (
+	Byte = 1 << (iota * 10)
+	KiByte
+	MiByte
+	GiByte
+	TiByte
+	PiByte
+	EiByte
+)
+
+// SI Sizes.
+const (
+	IByte = 1
+	KByte = IByte * 1000
+	MByte = KByte * 1000
+	GByte = MByte * 1000
+	TByte = GByte * 1000
+	PByte = TByte * 1000
+	EByte = PByte * 1000
+)
+
+var defaultSizeTable = map[string]uint64{
+	"b":   Byte,
+	"kib": KiByte,
+	"kb":  KByte,
+	"mib": MiByte,
+	"mb":  MByte,
+	"gib": GiByte,
+	"gb":  GByte,
+	"tib": TiByte,
+	"tb":  TByte,
+	"pib": PiByte,
+	"pb":  PByte,
+	"eib": EiByte,
+	"eb":  EByte,
+	// Without suffix
+	"":   Byte,
+	"ki": KiByte,
+	"k":  KByte,
+	"mi": MiByte,
+	"m":  MByte,
+	"gi": GiByte,
+	"g":  GByte,
+	"ti": TiByte,
+	"t":  TByte,
+	"pi": PiByte,
+	"p":  PByte,
+	"ei": EiByte,
+	"e":  EByte,
+}
+
+var memorysSizeTable = map[string]uint64{
+	"b":  Byte,
+	"kb": KiByte,
+	"mb": MiByte,
+	"gb": GiByte,
+	"tb": TiByte,
+	"pb": PiByte,
+	"eb": EiByte,
+	"":   Byte,
+	"k":  KiByte,
+	"m":  MiByte,
+	"g":  GiByte,
+	"t":  TiByte,
+	"p":  PiByte,
+	"e":  EiByte,
+}
+
+var (
+	defaultSizes = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB"}
+	iSizes       = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"}
+)
+
+func Bytes(s uint64) string {
+	return humanateBytes(s, 1000, defaultSizes)
+}
+
+func MemoryBytes(s uint64) string {
+	return humanateBytes(s, 1024, defaultSizes)
+}
+
+func IBytes(s uint64) string {
+	return humanateBytes(s, 1024, iSizes)
+}
+
+func logn(n, b float64) float64 {
+	return math.Log(n) / math.Log(b)
+}
+
+func humanateBytes(s uint64, base float64, sizes []string) string {
+	if s < 10 {
+		return fmt.Sprintf("%d B", s)
+	}
+	e := math.Floor(logn(float64(s), base))
+	suffix := sizes[int(e)]
+	val := math.Floor(float64(s)/math.Pow(base, e)*10+0.5) / 10
+	f := "%.0f %s"
+	if val < 10 {
+		f = "%.1f %s"
+	}
+
+	return fmt.Sprintf(f, val, suffix)
+}
+
+func ParseBytes(s string) (uint64, error) {
+	return parseBytes0(s, defaultSizeTable)
+}
+
+func ParseMemoryBytes(s string) (uint64, error) {
+	return parseBytes0(s, memorysSizeTable)
+}
+
+func parseBytes0(s string, sizeTable map[string]uint64) (uint64, error) {
+	lastDigit := 0
+	hasComma := false
+	for _, r := range s {
+		if !(unicode.IsDigit(r) || r == '.' || r == ',') {
+			break
+		}
+		if r == ',' {
+			hasComma = true
+		}
+		lastDigit++
+	}
+
+	num := s[:lastDigit]
+	if hasComma {
+		num = strings.Replace(num, ",", "", -1)
+	}
+
+	f, err := strconv.ParseFloat(num, 64)
+	if err != nil {
+		return 0, err
+	}
+
+	extra := strings.ToLower(strings.TrimSpace(s[lastDigit:]))
+	if m, ok := sizeTable[extra]; ok {
+		f *= float64(m)
+		if f >= math.MaxUint64 {
+			return 0, fmt.Errorf("too large: %v", s)
+		}
+		return uint64(f), nil
+	}
+
+	return 0, fmt.Errorf("unhandled size name: %v", extra)
+}

debug.go

@@ -24,9 +24,9 @@ func applyDebugOptions(options option.DebugOptions) {
 	if options.TraceBack != "" {
 		debug.SetTraceback(options.TraceBack)
 	}
-	if options.MemoryLimit.Value() != 0 {
-		debug.SetMemoryLimit(int64(float64(options.MemoryLimit.Value()) / 1.5))
-		conntrack.MemoryLimit = options.MemoryLimit.Value()
+	if options.MemoryLimit != 0 {
+		debug.SetMemoryLimit(int64(float64(options.MemoryLimit) / 1.5))
+		conntrack.MemoryLimit = uint64(options.MemoryLimit)
 	}
 	if options.OOMKiller != nil {
 		conntrack.KillerEnabled = *options.OOMKiller

debug_http.go

@@ -7,9 +7,9 @@ import (
 	"runtime/debug"
 	"strings"
 
+	"github.com/sagernet/sing-box/common/humanize"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common/byteformats"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/json"
 	"github.com/sagernet/sing/common/json/badjson"
@@ -38,9 +38,9 @@ func applyDebugListenOption(options option.DebugOptions) {
 			runtime.ReadMemStats(&memStats)
 
 			var memObject badjson.JSONObject
-			memObject.Put("heap", byteformats.FormatMemoryBytes(memStats.HeapInuse))
-			memObject.Put("stack", byteformats.FormatMemoryBytes(memStats.StackInuse))
-			memObject.Put("idle", byteformats.FormatMemoryBytes(memStats.HeapIdle-memStats.HeapReleased))
+			memObject.Put("heap", humanize.MemoryBytes(memStats.HeapInuse))
+			memObject.Put("stack", humanize.MemoryBytes(memStats.StackInuse))
+			memObject.Put("idle", humanize.MemoryBytes(memStats.HeapIdle-memStats.HeapReleased))
 			memObject.Put("goroutines", runtime.NumGoroutine())
 			memObject.Put("rss", rusageMaxRSS())
 

experimental/libbox/setup.go

@@ -7,10 +7,10 @@ import (
 	"strconv"
 	"time"
 
+	"github.com/sagernet/sing-box/common/humanize"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/experimental/locale"
 	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing/common/byteformats"
 )
 
 var (
@@ -75,11 +75,11 @@ func Version() string {
 }
 
 func FormatBytes(length int64) string {
-	return byteformats.FormatBytes(uint64(length))
+	return humanize.Bytes(uint64(length))
 }
 
 func FormatMemoryBytes(length int64) string {
-	return byteformats.FormatMemoryBytes(uint64(length))
+	return humanize.MemoryBytes(uint64(length))
 }
 
 func FormatDuration(duration int64) string {

go.mod

@@ -26,13 +26,13 @@ require (
 	github.com/sagernet/gvisor v0.0.0-20250325023245-7a9c0f5725fb
 	github.com/sagernet/quic-go v0.49.0-beta.1
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
-	github.com/sagernet/sing v0.6.8-0.20250428152347-91813c8e3960
+	github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a
 	github.com/sagernet/sing-mux v0.3.1
 	github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76
 	github.com/sagernet/sing-shadowsocks v0.2.7
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056
-	github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210
+	github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a
 	github.com/sagernet/sing-vmess v0.2.1
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
 	github.com/sagernet/tailscale v1.80.3-mod.4

go.sum

@@ -178,8 +178,8 @@ github.com/sagernet/quic-go v0.49.0-beta.1/go.mod h1:uesWD1Ihrldq1M3XtjuEvIUqi8W
 github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 h1:5Th31OC6yj8byLGkEnIYp6grlXfo1QYUfiYFGjewIdc=
 github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
 github.com/sagernet/sing v0.2.18/go.mod h1:OL6k2F0vHmEzXz2KW19qQzu172FDgSbUSODylighuVo=
-github.com/sagernet/sing v0.6.8-0.20250428152347-91813c8e3960 h1:bBSVJ0d5YtbhhwugBXH8GrVaKi1ZIHYdL03LN006Fng=
-github.com/sagernet/sing v0.6.8-0.20250428152347-91813c8e3960/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a h1:oE67hmp5rzLlE6clE7FpK4Hg6yLXsa1Zu3A01vcazb0=
+github.com/sagernet/sing v0.6.8-0.20250425035333-84184da91a3a/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.1 h1:kvCc8HyGAskDHDQ0yQvoTi/7J4cZPB/VJMsAM3MmdQI=
 github.com/sagernet/sing-mux v0.3.1/go.mod h1:Mkdz8LnDstthz0HWuA/5foncnDIdcNN5KZ6AdJX+x78=
 github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76 h1:iwpCX6H3nZEOGUGwx0q5azcgYOA9f6v9YssihXoRKHk=
@@ -190,8 +190,8 @@ github.com/sagernet/sing-shadowsocks2 v0.2.0 h1:wpZNs6wKnR7mh1wV9OHwOyUr21VkS3wK
 github.com/sagernet/sing-shadowsocks2 v0.2.0/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056 h1:GFNJQAHhSXqAfxAw1wDG/QWbdpGH5Na3k8qUynqWnEA=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056/go.mod h1:HyacBPIFiKihJQR8LQp56FM4hBtd/7MZXnRxxQIOPsc=
-github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210 h1:6H4BZaTqKI3YcDMyTV3E576LuJM4S4wY99xoq2T1ECw=
-github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
+github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a h1:2aLxZFD2HPCLrnFGpH+KBuPqMOk0cuaDE2dgEvANuMk=
+github.com/sagernet/sing-tun v0.6.5-0.20250412112220-15069fc1c20a/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
 github.com/sagernet/sing-vmess v0.2.1 h1:6izHC2+B68aQCxTagki6eZZc+g5eh4dYwxOV5a2Lhug=
 github.com/sagernet/sing-vmess v0.2.1/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
 github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7 h1:DImB4lELfQhplLTxeq2z31Fpv8CQqqrUwTbrIRumZqQ=

option/debug.go

@@ -1,14 +1,43 @@
 package option
 
-import "github.com/sagernet/sing/common/byteformats"
+import (
+	"github.com/sagernet/sing-box/common/humanize"
+	"github.com/sagernet/sing/common/json"
+)
 
 type DebugOptions struct {
-	Listen       string                   `json:"listen,omitempty"`
-	GCPercent    *int                     `json:"gc_percent,omitempty"`
-	MaxStack     *int                     `json:"max_stack,omitempty"`
-	MaxThreads   *int                     `json:"max_threads,omitempty"`
-	PanicOnFault *bool                    `json:"panic_on_fault,omitempty"`
-	TraceBack    string                   `json:"trace_back,omitempty"`
-	MemoryLimit  *byteformats.MemoryBytes `json:"memory_limit,omitempty"`
-	OOMKiller    *bool                    `json:"oom_killer,omitempty"`
+	Listen       string      `json:"listen,omitempty"`
+	GCPercent    *int        `json:"gc_percent,omitempty"`
+	MaxStack     *int        `json:"max_stack,omitempty"`
+	MaxThreads   *int        `json:"max_threads,omitempty"`
+	PanicOnFault *bool       `json:"panic_on_fault,omitempty"`
+	TraceBack    string      `json:"trace_back,omitempty"`
+	MemoryLimit  MemoryBytes `json:"memory_limit,omitempty"`
+	OOMKiller    *bool       `json:"oom_killer,omitempty"`
+}
+
+type MemoryBytes uint64
+
+func (l MemoryBytes) MarshalJSON() ([]byte, error) {
+	return json.Marshal(humanize.MemoryBytes(uint64(l)))
+}
+
+func (l *MemoryBytes) UnmarshalJSON(bytes []byte) error {
+	var valueInteger int64
+	err := json.Unmarshal(bytes, &valueInteger)
+	if err == nil {
+		*l = MemoryBytes(valueInteger)
+		return nil
+	}
+	var valueString string
+	err = json.Unmarshal(bytes, &valueString)
+	if err != nil {
+		return err
+	}
+	parsedValue, err := humanize.ParseMemoryBytes(valueString)
+	if err != nil {
+		return err
+	}
+	*l = MemoryBytes(parsedValue)
+	return nil
 }

option/hysteria.go

@@ -1,22 +1,19 @@
 package option
 
-import (
-	"github.com/sagernet/sing/common/byteformats"
-	"github.com/sagernet/sing/common/json/badoption"
-)
+import "github.com/sagernet/sing/common/json/badoption"
 
 type HysteriaInboundOptions struct {
 	ListenOptions
-	Up                  *byteformats.NetworkBytesCompat `json:"up,omitempty"`
-	UpMbps              int                             `json:"up_mbps,omitempty"`
-	Down                *byteformats.NetworkBytesCompat `json:"down,omitempty"`
-	DownMbps            int                             `json:"down_mbps,omitempty"`
-	Obfs                string                          `json:"obfs,omitempty"`
-	Users               []HysteriaUser                  `json:"users,omitempty"`
-	ReceiveWindowConn   uint64                          `json:"recv_window_conn,omitempty"`
-	ReceiveWindowClient uint64                          `json:"recv_window_client,omitempty"`
-	MaxConnClient       int                             `json:"max_conn_client,omitempty"`
-	DisableMTUDiscovery bool                            `json:"disable_mtu_discovery,omitempty"`
+	Up                  string         `json:"up,omitempty"`
+	UpMbps              int            `json:"up_mbps,omitempty"`
+	Down                string         `json:"down,omitempty"`
+	DownMbps            int            `json:"down_mbps,omitempty"`
+	Obfs                string         `json:"obfs,omitempty"`
+	Users               []HysteriaUser `json:"users,omitempty"`
+	ReceiveWindowConn   uint64         `json:"recv_window_conn,omitempty"`
+	ReceiveWindowClient uint64         `json:"recv_window_client,omitempty"`
+	MaxConnClient       int            `json:"max_conn_client,omitempty"`
+	DisableMTUDiscovery bool           `json:"disable_mtu_discovery,omitempty"`
 	InboundTLSOptionsContainer
 }
 
@@ -29,18 +26,18 @@ type HysteriaUser struct {
 type HysteriaOutboundOptions struct {
 	DialerOptions
 	ServerOptions
-	ServerPorts         badoption.Listable[string]      `json:"server_ports,omitempty"`
-	HopInterval         badoption.Duration              `json:"hop_interval,omitempty"`
-	Up                  *byteformats.NetworkBytesCompat `json:"up,omitempty"`
-	UpMbps              int                             `json:"up_mbps,omitempty"`
-	Down                *byteformats.NetworkBytesCompat `json:"down,omitempty"`
-	DownMbps            int                             `json:"down_mbps,omitempty"`
-	Obfs                string                          `json:"obfs,omitempty"`
-	Auth                []byte                          `json:"auth,omitempty"`
-	AuthString          string                          `json:"auth_str,omitempty"`
-	ReceiveWindowConn   uint64                          `json:"recv_window_conn,omitempty"`
-	ReceiveWindow       uint64                          `json:"recv_window,omitempty"`
-	DisableMTUDiscovery bool                            `json:"disable_mtu_discovery,omitempty"`
-	Network             NetworkList                     `json:"network,omitempty"`
+	ServerPorts         badoption.Listable[string] `json:"server_ports,omitempty"`
+	HopInterval         badoption.Duration         `json:"hop_interval,omitempty"`
+	Up                  string                     `json:"up,omitempty"`
+	UpMbps              int                        `json:"up_mbps,omitempty"`
+	Down                string                     `json:"down,omitempty"`
+	DownMbps            int                        `json:"down_mbps,omitempty"`
+	Obfs                string                     `json:"obfs,omitempty"`
+	Auth                []byte                     `json:"auth,omitempty"`
+	AuthString          string                     `json:"auth_str,omitempty"`
+	ReceiveWindowConn   uint64                     `json:"recv_window_conn,omitempty"`
+	ReceiveWindow       uint64                     `json:"recv_window,omitempty"`
+	DisableMTUDiscovery bool                       `json:"disable_mtu_discovery,omitempty"`
+	Network             NetworkList                `json:"network,omitempty"`
 	OutboundTLSOptionsContainer
 }

protocol/hysteria/inbound.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/adapter/inbound"
+	"github.com/sagernet/sing-box/common/humanize"
 	"github.com/sagernet/sing-box/common/listener"
 	"github.com/sagernet/sing-box/common/tls"
 	C "github.com/sagernet/sing-box/constant"
@@ -15,6 +16,7 @@ import (
 	"github.com/sagernet/sing-quic/hysteria"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/auth"
+	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
@@ -54,13 +56,19 @@ func NewInbound(ctx context.Context, router adapter.Router, logger log.ContextLo
 		tlsConfig: tlsConfig,
 	}
 	var sendBps, receiveBps uint64
-	if options.Up.Value() > 0 {
-		sendBps = options.Up.Value()
+	if len(options.Up) > 0 {
+		sendBps, err = humanize.ParseBytes(options.Up)
+		if err != nil {
+			return nil, E.Cause(err, "invalid up speed format: ", options.Up)
+		}
 	} else {
 		sendBps = uint64(options.UpMbps) * hysteria.MbpsToBps
 	}
-	if options.Down.Value() > 0 {
-		receiveBps = options.Down.Value()
+	if len(options.Down) > 0 {
+		receiveBps, err = humanize.ParseBytes(options.Down)
+		if err != nil {
+			return nil, E.Cause(err, "invalid down speed format: ", options.Down)
+		}
 	} else {
 		receiveBps = uint64(options.DownMbps) * hysteria.MbpsToBps
 	}

protocol/hysteria/outbound.go

@@ -9,6 +9,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/adapter/outbound"
 	"github.com/sagernet/sing-box/common/dialer"
+	"github.com/sagernet/sing-box/common/humanize"
 	"github.com/sagernet/sing-box/common/tls"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
@@ -59,13 +60,19 @@ func NewOutbound(ctx context.Context, router adapter.Router, logger log.ContextL
 		password = string(options.Auth)
 	}
 	var sendBps, receiveBps uint64
-	if options.Up.Value() > 0 {
-		sendBps = options.Up.Value()
+	if len(options.Up) > 0 {
+		sendBps, err = humanize.ParseBytes(options.Up)
+		if err != nil {
+			return nil, E.Cause(err, "invalid up speed format: ", options.Up)
+		}
 	} else {
 		sendBps = uint64(options.UpMbps) * hysteria.MbpsToBps
 	}
-	if options.Down.Value() > 0 {
-		receiveBps = options.Down.Value()
+	if len(options.Down) > 0 {
+		receiveBps, err = humanize.ParseBytes(options.Down)
+		if err != nil {
+			return nil, E.Cause(err, "invalid down speed format: ", options.Down)
+		}
 	} else {
 		receiveBps = uint64(options.DownMbps) * hysteria.MbpsToBps
 	}