documentation: Update changelog

.goreleaser.yaml

@@ -117,8 +117,6 @@ nfpms:
         dst: /etc/systemd/system/sing-box@.service
       - src: LICENSE
         dst: /usr/share/licenses/sing-box/LICENSE
-    scripts:
-      postremove: release/config/postremove.sh
 source:
   enabled: false
   name_template: '{{ .ProjectName }}-{{ .Version }}.source'

LICENSE

@@ -12,3 +12,6 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.

README.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

docs/changelog.md

@@ -1,3 +1,18 @@
+#### 1.2.2
+
+* Accept `any` outbound in dns rule **1**
+* Fix bugs and update dependencies
+
+*1*:
+
+Now you can use the `any` outbound rule to match server address queries instead of filling in all server domains to `domain` rule.
+
+#### 1.2.1
+
+* Fix missing default host in v2ray http transport`s request
+* Flush DNS cache for macOS when tun start/close
+* Fix tun's DNS hijacking compatibility with systemd-resolved
+
 #### 1.2.0
 
 * Fix bugs and update dependencies

docs/configuration/dns/rule.md

@@ -232,6 +232,8 @@ Invert match result.
 
 Match outbound.
 
+`any` can be used as a value to match any outbound.
+
 #### server
 
 ==Required==
@@ -255,17 +257,3 @@ Disable cache and save cache in this query.
 #### rules
 
 Included default rules.
-
-#### invert
-
-Invert match result.
-
-#### server
-
-==Required==
-
-Tag of the target dns server.
-
-#### disable_cache
-
-Disable cache and save cache in this query.

docs/configuration/dns/rule.zh.md

@@ -231,6 +231,8 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 匹配出站。
 
+`any` 可作为值用于匹配任意出站。
+
 #### server
 
 ==必填==
@@ -254,17 +256,3 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 #### rules
 
 包括的默认规则。
-
-#### invert
-
-反选匹配结果。
-
-#### server
-
-==必填==
-
-目标 DNS 服务器的标签。
-
-#### disable_cache
-
-在此查询中禁用缓存。

docs/configuration/inbound/tun.md

@@ -107,8 +107,7 @@ Enforce strict routing rules when `auto_route` is enabled:
 * Let unsupported network unreachable
 * Route all connections to tun
 
-It prevents address leaks and makes DNS hijacking work on Android and Linux with systemd-resolved, but your device will
+It prevents address leaks and makes DNS hijacking work on Android, but your device will not be accessible by others.
-not be accessible by others.
 
 *In Windows*:
 

docs/configuration/inbound/tun.zh.md

@@ -107,7 +107,7 @@ tun 接口的 IPv6 前缀。
 * 让不支持的网络无法到达
 * 将所有连接路由到 tun
 
-它可以防止地址泄漏，并使 DNS 劫持在 Android 和使用 systemd-resolved 的 Linux 上工作，但你的设备将无法其他设备被访问。
+它可以防止地址泄漏，并使 DNS 劫持在 Android 上工作，但你的设备将无法其他设备被访问。
 
 *在 Windows 中*:
 

docs/examples/linux-server-installation.md

@@ -7,9 +7,9 @@
 #### Install
 
 ```shell
-git clone https://github.com/SagerNet/sing-box
+git clone -b main https://github.com/SagerNet/sing-box
 cd sing-box
-./release/local/install_go.sh # skip if you have go1.19 already installed
+./release/local/install_go.sh # skip if you have golang already installed
 ./release/local/install.sh
 ```
 

docs/examples/linux-server-installation.zh.md

@@ -7,9 +7,9 @@
 #### 安装
 
 ```shell
-git clone https://github.com/SagerNet/sing-box
+git clone -b main https://github.com/SagerNet/sing-box
 cd sing-box
-./release/local/install_go.sh # 如果已安装 go1.19 则跳过
+./release/local/install_go.sh # 如果已安装 golang 则跳过
 ./release/local/install.sh
 ```
 

docs/examples/tun.md

@@ -23,7 +23,10 @@
         "disable_cache": true
       },
       {
-        "domain": "mydomain.com",
+        "outbound": "any",
+        "server": "local"
+      },
+      {
         "geosite": "cn",
         "server": "local"
       }

docs/faq/known-issues.md

@@ -9,10 +9,6 @@ the public internet.
 
 `auto-route` cannot automatically hijack DNS requests when Android's `Private DNS` enabled or `strict_route` disabled.
 
-##### on Linux
-
-`auto-route` cannot automatically hijack DNS requests with `systemd-resolved` enabled and `strict_route` disabled.
-
 #### System proxy
 
 ##### on Linux

docs/faq/known-issues.zh.md

@@ -8,10 +8,6 @@
 
 `auto-route` 无法自动劫持 DNS 请求如果 `私人 DNS` 开启或 `strict_route` 禁用。
 
-##### Linux
-
-`auto-route` 无法自动劫持 DNS 请求如果 `systemd-resolved` 开启且 `strict_route` 禁用。
-
 #### 系统代理
 
 ##### Linux

docs/index.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

docs/index.zh.md

@@ -25,4 +25,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+In addition, no derivative work may use the name or imply association
+with this application without prior consent.
 ```

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/insomniacslk/dhcp v0.0.0-20230307103557-e252950ab961
 	github.com/logrusorgru/aurora v2.0.3+incompatible
 	github.com/mholt/acmez v1.1.0
-	github.com/miekg/dns v1.1.52
+	github.com/miekg/dns v1.1.53
 	github.com/ooni/go-libtor v1.1.7
 	github.com/oschwald/maxminddb-golang v1.10.0
 	github.com/pires/go-proxyproto v0.7.0
@@ -25,11 +25,11 @@ require (
 	github.com/sagernet/gomobile v0.0.0-20221130124640-349ebaa752ca
 	github.com/sagernet/quic-go v0.0.0-20230202071646-a8c8afb18b32
 	github.com/sagernet/reality v0.0.0-20230323230523-5fa25e693e7f
-	github.com/sagernet/sing v0.2.1-0.20230323071235-f8038854d286
+	github.com/sagernet/sing v0.2.1
-	github.com/sagernet/sing-dns v0.1.4
+	github.com/sagernet/sing-dns v0.1.5-0.20230331013337-06044a57b1da
 	github.com/sagernet/sing-shadowsocks v0.2.0
 	github.com/sagernet/sing-shadowtls v0.1.0
-	github.com/sagernet/sing-tun v0.1.3-0.20230323073325-35d565af6515
+	github.com/sagernet/sing-tun v0.1.4-0.20230326080954-8848c0e4cbab
 	github.com/sagernet/sing-vmess v0.1.3
 	github.com/sagernet/smux v0.0.0-20230312102458-337ec2a5af37
 	github.com/sagernet/tfo-go v0.0.0-20230303015439-ffcfd8c41cf9

go.sum

@@ -70,8 +70,8 @@ github.com/logrusorgru/aurora v2.0.3+incompatible h1:tOpm7WcpBTn4fjmVfgpQq0EfczG
 github.com/logrusorgru/aurora v2.0.3+incompatible/go.mod h1:7rIyQOR62GCctdiQpZ/zOJlFyk6y+94wXzv6RNZgaR4=
 github.com/mholt/acmez v1.1.0 h1:IQ9CGHKOHokorxnffsqDvmmE30mDenO1lptYZ1AYkHY=
 github.com/mholt/acmez v1.1.0/go.mod h1:zwo5+fbLLTowAX8o8ETfQzbDtwGEXnPhkmGdKIP+bgs=
-github.com/miekg/dns v1.1.52 h1:Bmlc/qsNNULOe6bpXcUTsuOajd0DzRHwup6D9k1An0c=
+github.com/miekg/dns v1.1.53 h1:ZBkuHr5dxHtB1caEOlZTLPo7D3L3TWckgUUs/RHfDxw=
-github.com/miekg/dns v1.1.52/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
+github.com/miekg/dns v1.1.53/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/onsi/ginkgo/v2 v2.2.0 h1:3ZNA3L1c5FYDFTTxbFeVGGD8jYvjYauHD30YgLxVsNI=
@@ -111,16 +111,16 @@ github.com/sagernet/reality v0.0.0-20230323230523-5fa25e693e7f h1:plVtFF9NVw5Py4
 github.com/sagernet/reality v0.0.0-20230323230523-5fa25e693e7f/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.1.8/go.mod h1:jt1w2u7lJQFFSGLiRrRIs5YWmx4kAPfWuOejuDW9qMk=
-github.com/sagernet/sing v0.2.1-0.20230323071235-f8038854d286 h1:0Td2b5l1KgrdlOnbRWgFFWsyb0TLoq/tP6j9Lut4JN0=
+github.com/sagernet/sing v0.2.1 h1:r0STYeyfKBBtoAHsBtW1dQonxG+3Qidde7/1VAMhdn8=
-github.com/sagernet/sing v0.2.1-0.20230323071235-f8038854d286/go.mod h1:9uHswk2hITw8leDbiLS/xn0t9nzBcbePxzm9PJhwdlw=
+github.com/sagernet/sing v0.2.1/go.mod h1:9uHswk2hITw8leDbiLS/xn0t9nzBcbePxzm9PJhwdlw=
-github.com/sagernet/sing-dns v0.1.4 h1:7VxgeoSCiiazDSaXXQVcvrTBxFpOePPq/4XdgnUDN+0=
+github.com/sagernet/sing-dns v0.1.5-0.20230331013337-06044a57b1da h1:pZV4DRBArbgkajeCZWn3VqwLF+Wl7HOlAt5aSJuuKDk=
-github.com/sagernet/sing-dns v0.1.4/go.mod h1:1+6pCa48B1AI78lD+/i/dLgpw4MwfnsSpZo0Ds8wzzk=
+github.com/sagernet/sing-dns v0.1.5-0.20230331013337-06044a57b1da/go.mod h1:8x+rlRnPE/5/IagjlAUqR9TceRYRL2WyqmP5QYK3dkI=
 github.com/sagernet/sing-shadowsocks v0.2.0 h1:ILDWL7pwWfkPLEbviE/MyCgfjaBmJY/JVVY+5jhSb58=
 github.com/sagernet/sing-shadowsocks v0.2.0/go.mod h1:ysYzszRLpNzJSorvlWRMuzU6Vchsp7sd52q+JNY4axw=
 github.com/sagernet/sing-shadowtls v0.1.0 h1:05MYce8aR5xfKIn+y7xRFsdKhKt44QZTSEQW+lG5IWQ=
 github.com/sagernet/sing-shadowtls v0.1.0/go.mod h1:Kn1VUIprdkwCgkS6SXYaLmIpKzQbqBIKJBMY+RvBhYc=
-github.com/sagernet/sing-tun v0.1.3-0.20230323073325-35d565af6515 h1:r25BJqn3o34g+bDdhoRU65zimKPfGCTv7nHuysyJojo=
+github.com/sagernet/sing-tun v0.1.4-0.20230326080954-8848c0e4cbab h1:a9oeWuPBuIZ70qMhIIH6RrYhp886xN9jJIwsuu4ZFUo=
-github.com/sagernet/sing-tun v0.1.3-0.20230323073325-35d565af6515/go.mod h1:1xzFt4zJ7CzXdbgPcy7+Lsg4ypZo0ivDNZ0oQdL3zEY=
+github.com/sagernet/sing-tun v0.1.4-0.20230326080954-8848c0e4cbab/go.mod h1:4YxIDEkkCjGXDOTMPw1SXpLmCQUFAWuaQN250oo+928=
 github.com/sagernet/sing-vmess v0.1.3 h1:q/+tsF46dvvapL6CpQBgPHJ6nQrDUZqEtLHCbsjO7iM=
 github.com/sagernet/sing-vmess v0.1.3/go.mod h1:GVXqAHwe9U21uS+Voh4YBIrADQyE4F9v0ayGSixSQAE=
 github.com/sagernet/smux v0.0.0-20230312102458-337ec2a5af37 h1:HuE6xSwco/Xed8ajZ+coeYLmioq0Qp1/Z2zczFaV8as=

log/format.go

@@ -36,15 +36,16 @@ func (f Formatter) Format(ctx context.Context, level Level, tag string, message
 	if tag != "" {
 		message = tag + ": " + message
 	}
-	var id uint32
+	var id ID
 	var hasId bool
 	if ctx != nil {
 		id, hasId = IDFromContext(ctx)
 	}
 	if hasId {
+		activeDuration := formatDuration(time.Since(id.CreatedAt))
 		if !f.DisableColors {
 			var color aurora.Color
-			color = aurora.Color(uint8(id))
+			color = aurora.Color(uint8(id.ID))
 			color %= 215
 			row := uint(color / 36)
 			column := uint(color % 36)
@@ -62,9 +63,9 @@ func (f Formatter) Format(ctx context.Context, level Level, tag string, message
 			color += 16
 			color = color << 16
 			color |= 1 << 14
-			message = F.ToString("[", aurora.Colorize(id, color).String(), "] ", message)
+			message = F.ToString("[", aurora.Colorize(id.ID, color).String(), " ", activeDuration, "] ", message)
 		} else {
-			message = F.ToString("[", id, "] ", message)
+			message = F.ToString("[", id.ID, " ", activeDuration, "] ", message)
 		}
 	}
 	switch {
@@ -99,15 +100,16 @@ func (f Formatter) FormatWithSimple(ctx context.Context, level Level, tag string
 		message = tag + ": " + message
 	}
 	messageSimple := message
-	var id uint32
+	var id ID
 	var hasId bool
 	if ctx != nil {
 		id, hasId = IDFromContext(ctx)
 	}
 	if hasId {
+		activeDuration := formatDuration(time.Since(id.CreatedAt))
 		if !f.DisableColors {
 			var color aurora.Color
-			color = aurora.Color(uint8(id))
+			color = aurora.Color(uint8(id.ID))
 			color %= 215
 			row := uint(color / 36)
 			column := uint(color % 36)
@@ -125,11 +127,11 @@ func (f Formatter) FormatWithSimple(ctx context.Context, level Level, tag string
 			color += 16
 			color = color << 16
 			color |= 1 << 14
-			message = F.ToString("[", aurora.Colorize(id, color).String(), "] ", message)
+			message = F.ToString("[", aurora.Colorize(id.ID, color).String(), " ", activeDuration, "] ", message)
 		} else {
-			message = F.ToString("[", id, "] ", message)
+			message = F.ToString("[", id.ID, " ", activeDuration, "] ", message)
 		}
-		messageSimple = F.ToString("[", id, "] ", messageSimple)
+		messageSimple = F.ToString("[", id.ID, " ", activeDuration, "] ", messageSimple)
 
 	}
 	switch {
@@ -153,3 +155,13 @@ func xd(value int, x int) string {
 	}
 	return message
 }
+
+func formatDuration(duration time.Duration) string {
+	if duration < time.Second {
+		return F.ToString(duration.Milliseconds(), "ms")
+	} else if duration < time.Minute {
+		return F.ToString(int64(duration.Seconds()), ".", int64(duration.Seconds()*100)%100, "s")
+	} else {
+		return F.ToString(int64(duration.Minutes()), "m", int64(duration.Seconds())%60, "s")
+	}
+}

log/id.go

@@ -3,6 +3,7 @@ package log
 import (
 	"context"
 	"math/rand"
+	"time"
 
 	"github.com/sagernet/sing/common/random"
 )
@@ -13,11 +14,19 @@ func init() {
 
 type idKey struct{}
 
-func ContextWithNewID(ctx context.Context) context.Context {
+type ID struct {
-	return context.WithValue(ctx, (*idKey)(nil), rand.Uint32())
+	ID        uint32
+	CreatedAt time.Time
 }
 
-func IDFromContext(ctx context.Context) (uint32, bool) {
+func ContextWithNewID(ctx context.Context) context.Context {
-	id, loaded := ctx.Value((*idKey)(nil)).(uint32)
+	return context.WithValue(ctx, (*idKey)(nil), ID{
+		ID:        rand.Uint32(),
+		CreatedAt: time.Now(),
+	})
+}
+
+func IDFromContext(ctx context.Context) (ID, bool) {
+	id, loaded := ctx.Value((*idKey)(nil)).(ID)
 	return id, loaded
 }

outbound/builder.go

@@ -11,6 +11,11 @@ import (
 )
 
 func New(ctx context.Context, router adapter.Router, logger log.ContextLogger, options option.Outbound) (adapter.Outbound, error) {
+	var metadata *adapter.InboundContext
+	if options.Tag != "" {
+		ctx, metadata = adapter.AppendContext(ctx)
+		metadata.Outbound = options.Tag
+	}
 	if options.Type == "" {
 		return nil, E.New("missing outbound type")
 	}

outbound/shadowsocks.go

@@ -136,6 +136,9 @@ var _ N.Dialer = (*shadowsocksDialer)(nil)
 type shadowsocksDialer Shadowsocks
 
 func (h *shadowsocksDialer) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch N.NetworkName(network) {
 	case N.NetworkTCP:
 		var outConn net.Conn
@@ -161,6 +164,9 @@ func (h *shadowsocksDialer) DialContext(ctx context.Context, network string, des
 }
 
 func (h *shadowsocksDialer) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	outConn, err := h.dialer.DialContext(ctx, N.NetworkUDP, h.serverAddr)
 	if err != nil {
 		return nil, err

outbound/shadowsocksr.go

@@ -99,6 +99,9 @@ func NewShadowsocksR(ctx context.Context, router adapter.Router, logger log.Cont
 }
 
 func (h *ShadowsocksR) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch network {
 	case N.NetworkTCP:
 		h.logger.InfoContext(ctx, "outbound connection to ", destination)
@@ -131,6 +134,9 @@ func (h *ShadowsocksR) DialContext(ctx context.Context, network string, destinat
 }
 
 func (h *ShadowsocksR) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	h.logger.InfoContext(ctx, "outbound packet connection to ", destination)
 	outConn, err := h.dialer.DialContext(ctx, N.NetworkUDP, h.serverAddr)
 	if err != nil {

outbound/shadowtls.go

@@ -86,23 +86,26 @@ func NewShadowTLS(ctx context.Context, router adapter.Router, logger log.Context
 	return outbound, nil
 }
 
-func (s *ShadowTLS) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+func (h *ShadowTLS) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
+	ctx, metadata := adapter.AppendContext(ctx)
+	metadata.Outbound = h.tag
+	metadata.Destination = destination
 	switch N.NetworkName(network) {
 	case N.NetworkTCP:
-		return s.client.DialContext(ctx)
+		return h.client.DialContext(ctx)
 	default:
 		return nil, os.ErrInvalid
 	}
 }
 
-func (s *ShadowTLS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
+func (h *ShadowTLS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
 	return nil, os.ErrInvalid
 }
 
-func (s *ShadowTLS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+func (h *ShadowTLS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
-	return NewConnection(ctx, s, conn, metadata)
+	return NewConnection(ctx, h, conn, metadata)
 }
 
-func (s *ShadowTLS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+func (h *ShadowTLS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
 	return os.ErrInvalid
 }

release/config/postremove.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-rm -rf /var/lib/sing-box

release/config/sing-box.service

@@ -4,10 +4,9 @@ Documentation=https://sing-box.sagernet.org
 After=network.target nss-lookup.target
 
 [Service]
-WorkingDirectory=/var/lib/sing-box
 CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
 AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
-ExecStart=/usr/bin/sing-box run -c /etc/sing-box/config.json
+ExecStart=/usr/bin/sing-box -D /var/lib/sing-box -C /etc/sing-box run
 ExecReload=/bin/kill -HUP $MAINPID
 Restart=on-failure
 RestartSec=10s

release/config/sing-box@.service

@@ -4,10 +4,9 @@ Documentation=https://sing-box.sagernet.org
 After=network.target nss-lookup.target
 
 [Service]
-WorkingDirectory=/var/lib/sing-box-%i
 CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
 AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
-ExecStart=/usr/bin/sing-box run -c /etc/sing-box/%i.json
+ExecStart=/usr/bin/sing-box -D /var/lib/sing-box-%i -c /etc/sing-box/%i.json run
 ExecReload=/bin/kill -HUP $MAINPID
 Restart=on-failure
 RestartSec=10s

release/local/install_go.sh

@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 
 set -e -o pipefail
-curl -Lo go.tar.gz https://go.dev/dl/go1.20.1.linux-amd64.tar.gz
+
+go_version=$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
+curl -Lo go.tar.gz "https://go.dev/dl/go$go_version.linux-amd64.tar.gz"
 sudo rm -rf /usr/local/go
 sudo tar -C /usr/local -xzf go.tar.gz
 rm go.tar.gz

release/local/sing-box.service

@@ -4,10 +4,9 @@ Documentation=https://sing-box.sagernet.org
 After=network.target nss-lookup.target
 
 [Service]
-WorkingDirectory=/var/lib/sing-box
 CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
 AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_SYS_PTRACE CAP_DAC_READ_SEARCH
-ExecStart=/usr/local/bin/sing-box run -c /usr/local/etc/sing-box/config.json
+ExecStart=/usr/local/bin/sing-box -D /var/lib/sing-box -C /usr/local/etc/sing-box run
 ExecReload=/bin/kill -HUP $MAINPID
 Restart=on-failure
 RestartSec=10s

route/rule_outbound.go

@@ -12,17 +12,25 @@ var _ RuleItem = (*OutboundItem)(nil)
 type OutboundItem struct {
 	outbounds   []string
 	outboundMap map[string]bool
+	matchAny    bool
 }
 
 func NewOutboundRule(outbounds []string) *OutboundItem {
-	rule := &OutboundItem{outbounds, make(map[string]bool)}
+	rule := &OutboundItem{outbounds: outbounds, outboundMap: make(map[string]bool)}
 	for _, outbound := range outbounds {
-		rule.outboundMap[outbound] = true
+		if outbound == "any" {
+			rule.matchAny = true
+		} else {
+			rule.outboundMap[outbound] = true
+		}
 	}
 	return rule
 }
 
 func (r *OutboundItem) Match(metadata *adapter.InboundContext) bool {
+	if r.matchAny && metadata.Outbound != "" {
+		return true
+	}
 	return r.outboundMap[metadata.Outbound]
 }
 

transport/v2raygrpclite/client.go

@@ -12,6 +12,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/common/tls"
 	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing-box/transport/v2rayhttp"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 
@@ -93,3 +94,8 @@ func (c *Client) DialContext(ctx context.Context) (net.Conn, error) {
 	}()
 	return conn, nil
 }
+
+func (c *Client) Close() error {
+	v2rayhttp.CloseIdleConnections(c.transport)
+	return nil
+}

transport/v2rayhttp/client.go

@@ -111,6 +111,7 @@ func (c *Client) dialHTTP(ctx context.Context) (net.Conn, error) {
 	request = request.WithContext(ctx)
 	switch hostLen := len(c.host); hostLen {
 	case 0:
+		request.Host = c.serverAddr.AddrString()
 	case 1:
 		request.Host = c.host[0]
 	default:
@@ -144,6 +145,8 @@ func (c *Client) dialHTTP2(ctx context.Context) (net.Conn, error) {
 	request = request.WithContext(ctx)
 	switch hostLen := len(c.host); hostLen {
 	case 0:
+		// https://github.com/v2fly/v2ray-core/blob/master/transport/internet/http/config.go#L13
+		request.Host = "www.example.com"
 	case 1:
 		request.Host = c.host[0]
 	default:
@@ -164,3 +167,8 @@ func (c *Client) dialHTTP2(ctx context.Context) (net.Conn, error) {
 	}()
 	return conn, nil
 }
+
+func (c *Client) Close() error {
+	CloseIdleConnections(c.transport)
+	return nil
+}

transport/v2rayhttp/pool.go

@@ -0,0 +1,13 @@
+package v2rayhttp
+
+import "net/http"
+
+type ConnectionPool interface {
+	CloseIdleConnections()
+}
+
+func CloseIdleConnections(transport http.RoundTripper) {
+	if connectionPool, ok := transport.(ConnectionPool); ok {
+		connectionPool.CloseIdleConnections()
+	}
+}