documentation: Bump version

For historical reasons, sing-box's `domain_suffix` rule matches literal prefixes instead of the same as other projects.

This change modifies the behavior of `domain_suffix`: If the rule value is prefixed with `.`,
the behavior is unchanged, otherwise it matches `(domain|.+\.domain)` instead.

adapter/experimental.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/sagernet/sing-box/common/urltest"
+	"github.com/sagernet/sing-dns"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/rw"
 )
@@ -30,6 +31,9 @@ type CacheFile interface {
 	StoreFakeIP() bool
 	FakeIPStorage
 
+	StoreRDRC() bool
+	dns.RDRCStore
+
 	LoadMode() string
 	StoreMode(mode string) error
 	LoadSelected(group string) string

adapter/inbound.go

@@ -51,11 +51,13 @@ type InboundContext struct {
 
 	// rule cache
 
-	IPCIDRMatchSource       bool
+	IPCIDRMatchSource            bool
-	SourceAddressMatch      bool
+	SourceAddressMatch           bool
-	SourcePortMatch         bool
+	SourcePortMatch              bool
-	DestinationAddressMatch bool
+	DestinationAddressMatch      bool
-	DestinationPortMatch    bool
+	DestinationPortMatch         bool
+	DidMatch                     bool
+	IgnoreDestinationIPCIDRMatch bool
 }
 
 func (c *InboundContext) ResetRuleCache() {

adapter/router.go

@@ -86,6 +86,9 @@ type DNSRule interface {
 	Rule
 	DisableCache() bool
 	RewriteTTL() *uint32
+	ClientSubnet() *netip.Addr
+	WithAddressLimit() bool
+	MatchAddressLimit(metadata *InboundContext) bool
 }
 
 type RuleSet interface {
@@ -99,6 +102,7 @@ type RuleSet interface {
 type RuleSetMetadata struct {
 	ContainsProcessRule bool
 	ContainsWIFIRule    bool
+	ContainsIPCIDRRule  bool
 }
 
 type RuleSetStartContext interface {

common/badtls/read_wait.go

@@ -4,6 +4,8 @@ package badtls
 
 import (
 	"bytes"
+	"context"
+	"net"
 	"os"
 	"reflect"
 	"sync"
@@ -18,20 +20,32 @@ import (
 var _ N.ReadWaiter = (*ReadWaitConn)(nil)
 
 type ReadWaitConn struct {
-	*tls.STDConn
+	tls.Conn
-	halfAccess      *sync.Mutex
+	halfAccess                    *sync.Mutex
-	rawInput        *bytes.Buffer
+	rawInput                      *bytes.Buffer
-	input           *bytes.Reader
+	input                         *bytes.Reader
-	hand            *bytes.Buffer
+	hand                          *bytes.Buffer
-	readWaitOptions N.ReadWaitOptions
+	readWaitOptions               N.ReadWaitOptions
+	tlsReadRecord                 func() error
+	tlsHandlePostHandshakeMessage func() error
 }
 
 func NewReadWaitConn(conn tls.Conn) (tls.Conn, error) {
-	stdConn, isSTDConn := conn.(*tls.STDConn)
+	var (
-	if !isSTDConn {
+		loaded                        bool
+		tlsReadRecord                 func() error
+		tlsHandlePostHandshakeMessage func() error
+	)
+	for _, tlsCreator := range tlsRegistry {
+		loaded, tlsReadRecord, tlsHandlePostHandshakeMessage = tlsCreator(conn)
+		if loaded {
+			break
+		}
+	}
+	if !loaded {
 		return nil, os.ErrInvalid
 	}
-	rawConn := reflect.Indirect(reflect.ValueOf(stdConn))
+	rawConn := reflect.Indirect(reflect.ValueOf(conn))
 	rawHalfConn := rawConn.FieldByName("in")
 	if !rawHalfConn.IsValid() || rawHalfConn.Kind() != reflect.Struct {
 		return nil, E.New("badtls: invalid half conn")
@@ -57,11 +71,13 @@ func NewReadWaitConn(conn tls.Conn) (tls.Conn, error) {
 	}
 	hand := (*bytes.Buffer)(unsafe.Pointer(rawHand.UnsafeAddr()))
 	return &ReadWaitConn{
-		STDConn:    stdConn,
+		Conn:                          conn,
-		halfAccess: halfAccess,
+		halfAccess:                    halfAccess,
-		rawInput:   rawInput,
+		rawInput:                      rawInput,
-		input:      input,
+		input:                         input,
-		hand:       hand,
+		hand:                          hand,
+		tlsReadRecord:                 tlsReadRecord,
+		tlsHandlePostHandshakeMessage: tlsHandlePostHandshakeMessage,
 	}, nil
 }
 
@@ -71,19 +87,19 @@ func (c *ReadWaitConn) InitializeReadWaiter(options N.ReadWaitOptions) (needCopy
 }
 
 func (c *ReadWaitConn) WaitReadBuffer() (buffer *buf.Buffer, err error) {
-	err = c.Handshake()
+	err = c.HandshakeContext(context.Background())
 	if err != nil {
 		return
 	}
 	c.halfAccess.Lock()
 	defer c.halfAccess.Unlock()
 	for c.input.Len() == 0 {
-		err = tlsReadRecord(c.STDConn)
+		err = c.tlsReadRecord()
 		if err != nil {
 			return
 		}
 		for c.hand.Len() > 0 {
-			err = tlsHandlePostHandshakeMessage(c.STDConn)
+			err = c.tlsHandlePostHandshakeMessage()
 			if err != nil {
 				return
 			}
@@ -100,7 +116,7 @@ func (c *ReadWaitConn) WaitReadBuffer() (buffer *buf.Buffer, err error) {
 	if n != 0 && c.input.Len() == 0 && c.rawInput.Len() > 0 &&
 		// recordType(c.rawInput.Bytes()[0]) == recordTypeAlert {
 		c.rawInput.Bytes()[0] == 21 {
-		_ = tlsReadRecord(c.STDConn)
+		_ = c.tlsReadRecord()
 		// return n, err // will be io.EOF on closeNotify
 	}
 
@@ -109,11 +125,27 @@ func (c *ReadWaitConn) WaitReadBuffer() (buffer *buf.Buffer, err error) {
 }
 
 func (c *ReadWaitConn) Upstream() any {
-	return c.STDConn
+	return c.Conn
 }
 
-//go:linkname tlsReadRecord crypto/tls.(*Conn).readRecord
+var tlsRegistry []func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error)
-func tlsReadRecord(c *tls.STDConn) error
 
-//go:linkname tlsHandlePostHandshakeMessage crypto/tls.(*Conn).handlePostHandshakeMessage
+func init() {
-func tlsHandlePostHandshakeMessage(c *tls.STDConn) error
+	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error) {
+		tlsConn, loaded := conn.(*tls.STDConn)
+		if !loaded {
+			return
+		}
+		return true, func() error {
+				return stdTLSReadRecord(tlsConn)
+			}, func() error {
+				return stdTLSHandlePostHandshakeMessage(tlsConn)
+			}
+	})
+}
+
+//go:linkname stdTLSReadRecord crypto/tls.(*Conn).readRecord
+func stdTLSReadRecord(c *tls.STDConn) error
+
+//go:linkname stdTLSHandlePostHandshakeMessage crypto/tls.(*Conn).handlePostHandshakeMessage
+func stdTLSHandlePostHandshakeMessage(c *tls.STDConn) error

common/badtls/read_wait_ech.go

@@ -0,0 +1,31 @@
+//go:build go1.21 && !without_badtls && with_ech
+
+package badtls
+
+import (
+	"net"
+	_ "unsafe"
+
+	"github.com/sagernet/cloudflare-tls"
+	"github.com/sagernet/sing/common"
+)
+
+func init() {
+	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error) {
+		tlsConn, loaded := common.Cast[*tls.Conn](conn)
+		if !loaded {
+			return
+		}
+		return true, func() error {
+				return echReadRecord(tlsConn)
+			}, func() error {
+				return echHandlePostHandshakeMessage(tlsConn)
+			}
+	})
+}
+
+//go:linkname echReadRecord github.com/sagernet/cloudflare-tls.(*Conn).readRecord
+func echReadRecord(c *tls.Conn) error
+
+//go:linkname echHandlePostHandshakeMessage github.com/sagernet/cloudflare-tls.(*Conn).handlePostHandshakeMessage
+func echHandlePostHandshakeMessage(c *tls.Conn) error

common/badtls/read_wait_utls.go

@@ -0,0 +1,31 @@
+//go:build go1.21 && !without_badtls && with_utls
+
+package badtls
+
+import (
+	"net"
+	_ "unsafe"
+
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/utls"
+)
+
+func init() {
+	tlsRegistry = append(tlsRegistry, func(conn net.Conn) (loaded bool, tlsReadRecord func() error, tlsHandlePostHandshakeMessage func() error) {
+		tlsConn, loaded := common.Cast[*tls.UConn](conn)
+		if !loaded {
+			return
+		}
+		return true, func() error {
+				return utlsReadRecord(tlsConn.Conn)
+			}, func() error {
+				return utlsHandlePostHandshakeMessage(tlsConn.Conn)
+			}
+	})
+}
+
+//go:linkname utlsReadRecord github.com/sagernet/utls.(*Conn).readRecord
+func utlsReadRecord(c *tls.Conn) error
+
+//go:linkname utlsHandlePostHandshakeMessage github.com/sagernet/utls.(*Conn).handlePostHandshakeMessage
+func utlsHandlePostHandshakeMessage(c *tls.Conn) error

common/process/searcher_windows.go

@@ -223,7 +223,7 @@ func getExecPathFromPID(pid uint32) (string, error) {
 	r1, _, err := syscall.SyscallN(
 		procQueryFullProcessImageNameW.Addr(),
 		uintptr(h),
-		uintptr(1),
+		uintptr(0),
 		uintptr(unsafe.Pointer(&buf[0])),
 		uintptr(unsafe.Pointer(&size)),
 	)

constant/quic.go

@@ -0,0 +1,5 @@
+//go:build with_quic
+
+package constant
+
+const WithQUIC = true

constant/quic_stub.go

@@ -0,0 +1,5 @@
+//go:build !with_quic
+
+package constant
+
+const WithQUIC = false

docs/changelog.md

@@ -2,18 +2,133 @@
 icon: material/alert-decagram
 ---
 
+#### 1.9.0-beta.8
+
+* Fixes and improvements
+
 #### 1.8.8
 
 * Fixes and improvements
 
+#### 1.9.0-beta.7
+
+* Fixes and improvements
+
+#### 1.9.0-beta.6
+
+* Fix address filter DNS rule items **1**
+* Fix DNS outbound responding with wrong data
+* Fixes and improvements
+
+**1**:
+
+Fixed an issue where address filter DNS rule was incorrectly rejected under certain circumstances.
+If you have enabled `store_rdrc` to save results, consider clearing the cache file.
+
 #### 1.8.7
 
 * Fixes and improvements
 
+#### 1.9.0-alpha.15
+
+* Fixes and improvements
+
+#### 1.9.0-alpha.14
+
+* Improve DNS truncate behavior
+* Fixes and improvements
+
+#### 1.9.0-alpha.13
+
+* Fixes and improvements
+
 #### 1.8.6
 
 * Fixes and improvements
 
+#### 1.9.0-alpha.12
+
+* Handle Windows power events
+* Always disable cache for fake-ip DNS transport if `dns.independent_cache` disabled
+* Fixes and improvements
+
+#### 1.9.0-alpha.11
+
+* Fix missing `rule_set_ipcidr_match_source` item in DNS rules **1**
+* Fixes and improvements
+
+**1**:
+
+See [DNS Rule](/configuration/dns/rule/).
+
+#### 1.9.0-alpha.10
+
+* Add `bypass_domain` and `search_domain` platform HTTP proxy options **1**
+* Fixes and improvements
+
+**1**:
+
+See [TUN](/configuration/inbound/tun) inbound.
+
+#### 1.9.0-alpha.8
+
+* Add rejected DNS response cache support **1**
+* Fixes and improvements
+
+**1**:
+
+The new feature allows you to cache the check results of
+[Address filter DNS rule items](/configuration/dns/rule/#address-filter-fields) until expiration.
+
+#### 1.9.0-alpha.7
+
+* Update gVisor to 20240206.0
+* Fixes and improvements
+
+#### 1.9.0-alpha.6
+
+* Fixes and improvements
+
+#### 1.9.0-alpha.3
+
+* Update `quic-go` to v0.41.0
+* Fixes and improvements
+
+#### 1.9.0-alpha.2
+
+* Add support for `client-subnet` DNS options **1**
+* Fixes and improvements
+
+**1**:
+
+See [DNS](/configuration/dns), [DNS Server](/configuration/dns/server) and [DNS Rules](/configuration/dns/rule).
+
+Since this feature makes the scenario mentioned in `alpha.1` no longer leak DNS requests,
+the [Client example](/manual/proxy/client#traffic-bypass-usage-for-chinese-users) has been updated.
+
+#### 1.9.0-alpha.1
+
+* `domain_suffix` behavior update **1**
+* `process_path` format update on Windows **2**
+* Add address filter DNS rule items **3**
+
+**1**:
+
+See [Migration](/migration/#domain_suffix-behavior-update).
+
+**2**:
+
+See [Migration](/migration/#process_path-format-update-on-windows).
+
+**3**:
+
+The new DNS feature allows you to more precisely bypass Chinese websites via **DNS leaks**. Do not use plain local DNS
+if using this method.
+
+See [Address Filter Fields](/configuration/dns/rule#address-filter-fields).
+
+[Client example](/manual/proxy/client#traffic-bypass-usage-for-chinese-users) updated.
+
 #### 1.8.5
 
 * Fixes and improvements
@@ -363,7 +478,7 @@ see [TCP Brutal](/configuration/shared/tcp-brutal/) for details.
 
 **5**:
 
-Only supported in graphical clients on Android and iOS.
+Only supported in graphical clients on Android and Apple platforms.
 
 #### 1.7.0-rc.3
 
@@ -400,7 +515,7 @@ Only supported in graphical clients on Android and iOS.
 
 **1**:
 
-Only supported in graphical clients on Android and iOS.
+Only supported in graphical clients on Android and Apple platforms.
 
 #### 1.7.0-beta.3
 

docs/configuration/dns/index.md

@@ -1,3 +1,11 @@
+---
+icon: material/new-box
+---
+
+!!! quote "Changes in sing-box 1.9.0"
+
+    :material-plus: [client_subnet](#client_subnet)
+
 # DNS
 
 ### Structure
@@ -13,6 +21,7 @@
     "disable_expire": false,
     "independent_cache": false,
     "reverse_mapping": false,
+    "client_subnet": "",
     "fakeip": {}
   }
 }
@@ -21,8 +30,8 @@
 
 ### Fields
 
-| Key      | Format                         |
+| Key      | Format                          |
-|----------|--------------------------------|
+|----------|---------------------------------|
 | `server` | List of [DNS Server](./server/) |
 | `rules`  | List of [DNS Rule](./rule/)     |
 | `fakeip` | [FakeIP](./fakeip/)             |
@@ -60,6 +69,10 @@ Stores a reverse mapping of IP addresses after responding to a DNS query in orde
 Since this process relies on the act of resolving domain names by an application before making a request, it can be
 problematic in environments such as macOS, where DNS is proxied and cached by the system.
 
-#### fakeip
+#### client_subnet
 
-[FakeIP](./fakeip/) settings.
+!!! question "Since sing-box 1.9.0"
+
+Append a `edns0-subnet` OPT extra record with the specified IP address to every query by default.
+
+Can be overrides by `servers.[].client_subnet` or `rules.[].client_subnet`.

docs/configuration/dns/index.zh.md

@@ -1,3 +1,11 @@
+---
+icon: material/new-box
+---
+
+!!! quote "sing-box 1.9.0 中的更改"
+
+    :material-plus: [client_subnet](#client_subnet)
+
 # DNS
 
 ### 结构
@@ -13,6 +21,7 @@
     "disable_expire": false,
     "independent_cache": false,
     "reverse_mapping": false,
+    "client_subnet": "",
     "fakeip": {}
   }
 }
@@ -58,6 +67,14 @@
 
 由于此过程依赖于应用程序在发出请求之前解析域名的行为，因此在 macOS 等 DNS 由系统代理和缓存的环境中可能会出现问题。
 
+#### client_subnet
+
+!!! question "自 sing-box 1.9.0 起"
+
+默认情况下，将带有指定 IP 地址的 `edns0-subnet` OPT 附加记录附加到每个查询。
+ 
+可以被 `servers.[].client_subnet` 或 `rules.[].client_subnet` 覆盖。
+
 #### fakeip
 
 [FakeIP](./fakeip/) 设置。

docs/configuration/dns/rule.md

@@ -1,7 +1,15 @@
 ---
-icon: material/alert-decagram
+icon: material/new-box
 ---
 
+!!! quote "Changes in sing-box 1.9.0"
+
+    :material-plus: [geoip](#geoip)  
+    :material-plus: [ip_cidr](#ip_cidr)  
+    :material-plus: [ip_is_private](#ip_is_private)  
+    :material-plus: [client_subnet](#client_subnet)
+    :material-plus: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)
+
 !!! quote "Changes in sing-box 1.8.0"
 
     :material-plus: [rule_set](#rule_set)  
@@ -53,11 +61,19 @@ icon: material/alert-decagram
         "source_geoip": [
           "private"
         ],
+        "geoip": [
+          "cn"
+        ],
         "source_ip_cidr": [
           "10.0.0.0/24",
           "192.168.0.1"
         ],
         "source_ip_is_private": false,
+        "ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "ip_is_private": false,
         "source_port": [
           12345
         ],
@@ -101,13 +117,15 @@ icon: material/alert-decagram
           "geoip-cn",
           "geosite-cn"
         ],
+        "rule_set_ipcidr_match_source": false,
         "invert": false,
         "outbound": [
           "direct"
         ],
         "server": "local",
         "disable_cache": false,
-        "rewrite_ttl": 100
+        "rewrite_ttl": 100,
+        "client_subnet": "127.0.0.1"
       },
       {
         "type": "logical",
@@ -115,7 +133,8 @@ icon: material/alert-decagram
         "rules": [],
         "server": "local",
         "disable_cache": false,
-        "rewrite_ttl": 100
+        "rewrite_ttl": 100,
+        "client_subnet": "127.0.0.1"
       }
     ]
   }
@@ -266,11 +285,9 @@ Match Clash mode.
 
 #### wifi_ssid
 
-<!-- md:version 1.7.0-beta.4 -->
-
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi SSID.
 
@@ -278,7 +295,7 @@ Match WiFi SSID.
 
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi BSSID.
 
@@ -288,6 +305,12 @@ Match WiFi BSSID.
 
 Match [Rule Set](/configuration/route/#rule_set).
 
+#### rule_set_ipcidr_match_source
+
+!!! question "Since sing-box 1.9.0"
+
+Make `ipcidr` in rule sets match the source IP.
+
 #### invert
 
 Invert match result.
@@ -312,6 +335,44 @@ Disable cache and save cache in this query.
 
 Rewrite TTL in DNS responses.
 
+#### client_subnet
+
+!!! question "Since sing-box 1.9.0"
+
+Append a `edns0-subnet` OPT extra record with the specified IP address to every query by default.
+
+Will overrides `dns.client_subnet` and `servers.[].client_subnet`.
+
+### Address Filter Fields
+
+Only takes effect for IP address requests. When the query results do not match the address filtering rule items, the current rule will be skipped.
+
+!!! info ""
+
+    `ip_cidr` items in included rule sets also takes effect as an address filtering field.
+
+!!! note ""
+
+    Enable `experimental.cache_file.store_rdrc` to cache results.
+
+#### geoip
+
+!!! question "Since sing-box 1.9.0"
+
+Match GeoIP with query response.
+
+#### ip_cidr
+
+!!! question "Since sing-box 1.9.0"
+
+Match IP CIDR with query response.
+
+#### ip_is_private
+
+!!! question "Since sing-box 1.9.0"
+
+Match private IP with query response.
+
 ### Logical Fields
 
 #### type

docs/configuration/dns/rule.zh.md

@@ -1,7 +1,15 @@
 ---
-icon: material/alert-decagram
+icon: material/new-box
 ---
 
+!!! quote "sing-box 1.9.0 中的更改"
+
+    :material-plus: [geoip](#geoip)  
+    :material-plus: [ip_cidr](#ip_cidr)  
+    :material-plus: [ip_is_private](#ip_is_private)  
+    :material-plus: [client_subnet](#client_subnet)
+    :material-plus: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)
+
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-plus: [rule_set](#rule_set)  
@@ -53,10 +61,19 @@ icon: material/alert-decagram
         "source_geoip": [
           "private"
         ],
+        "geoip": [
+          "cn"
+        ],
         "source_ip_cidr": [
-          "10.0.0.0/24"
+          "10.0.0.0/24",
+          "192.168.0.1"
         ],
         "source_ip_is_private": false,
+        "ip_cidr": [
+          "10.0.0.0/24",
+          "192.168.0.1"
+        ],
+        "ip_is_private": false,
         "source_port": [
           12345
         ],
@@ -100,19 +117,22 @@ icon: material/alert-decagram
           "geoip-cn",
           "geosite-cn"
         ],
+        "rule_set_ipcidr_match_source": false,
         "invert": false,
         "outbound": [
           "direct"
         ],
         "server": "local",
-        "disable_cache": false
+        "disable_cache": false,
+        "client_subnet": "127.0.0.1"
       },
       {
         "type": "logical",
         "mode": "and",
         "rules": [],
         "server": "local",
-        "disable_cache": false
+        "disable_cache": false,
+        "client_subnet": "127.0.0.1"
       }
     ]
   }
@@ -265,7 +285,7 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 !!! quote ""
 
-    仅在 Android 与 iOS 的图形客户端中支持。
+    仅在 Android 与 Apple 平台图形客户端中支持。
 
 匹配 WiFi SSID。
 
@@ -273,7 +293,7 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 !!! quote ""
 
-    仅在 Android 与 iOS 的图形客户端中支持。
+    仅在 Android 与 Apple 平台图形客户端中支持。
 
 匹配 WiFi BSSID。
 
@@ -283,6 +303,12 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 匹配[规则集](/zh/configuration/route/#rule_set)。
 
+#### rule_set_ipcidr_match_source
+
+!!! question "自 sing-box 1.9.0 起"
+
+使规则集中的 `ipcidr` 规则匹配源 IP。
+
 #### invert
 
 反选匹配结果。
@@ -307,6 +333,44 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 重写 DNS 回应中的 TTL。
 
+#### client_subnet
+
+!!! question "自 sing-box 1.9.0 起"
+
+默认情况下，将带有指定 IP 地址的 `edns0-subnet` OPT 附加记录附加到每个查询。
+
+将覆盖 `dns.client_subnet` 与 `servers.[].client_subnet`。
+
+### 地址筛选字段
+
+仅对IP地址请求生效。 当查询结果与地址筛选规则项不匹配时，将跳过当前规则。
+
+!!! info ""
+
+    引用的规则集中的 `ip_cidr` 项也作为地址筛选字段生效。
+
+!!! note ""
+
+    启用 `experimental.cache_file.store_rdrc` 以缓存结果。
+
+#### geoip
+
+!!! question "自 sing-box 1.9.0 起"
+
+与查询响应匹配 GeoIP。
+
+#### ip_cidr
+
+!!! question "自 sing-box 1.9.0 起"
+
+与查询相应匹配 IP CIDR。
+
+#### ip_is_private
+
+!!! question "自 sing-box 1.9.0 起"
+
+与查询响应匹配非公开 IP。
+
 ### 逻辑字段
 
 #### type
@@ -319,4 +383,4 @@ DNS 查询类型。值可以为整数或者类型名称字符串。
 
 #### rules
 
-包括的规则。
+包括的规则。

docs/configuration/dns/server.md

@@ -1,3 +1,11 @@
+---
+icon: material/new-box
+---
+
+!!! quote "Changes in sing-box 1.9.0"
+
+    :material-plus: [client_subnet](#client_subnet)
+
 ### Structure
 
 ```json
@@ -5,17 +13,17 @@
   "dns": {
     "servers": [
       {
-        "tag": "google",
+        "tag": "",
-        "address": "tls://dns.google",
+        "address": "",
-        "address_resolver": "local",
+        "address_resolver": "",
-        "address_strategy": "prefer_ipv4",
+        "address_strategy": "",
-        "strategy": "ipv4_only",
+        "strategy": "",
-        "detour": "direct"
+        "detour": "",
+        "client_subnet": ""
       }
     ]
   }
 }
-
 ```
 
 ### Fields
@@ -80,10 +88,20 @@ Default domain strategy for resolving the domain names.
 
 One of `prefer_ipv4` `prefer_ipv6` `ipv4_only` `ipv6_only`.
 
-Take no effect if override by other settings.
+Take no effect if overridden by other settings.
 
 #### detour
 
 Tag of an outbound for connecting to the dns server.
 
 Default outbound will be used if empty.
+
+#### client_subnet
+
+!!! question "Since sing-box 1.9.0"
+
+Append a `edns0-subnet` OPT extra record with the specified IP address to every query by default.
+
+Can be overrides by `rules.[].client_subnet`.
+
+Will overrides `dns.client_subnet`.

docs/configuration/dns/server.zh.md

@@ -1,3 +1,11 @@
+---
+icon: material/new-box
+---
+
+!!! quote "sing-box 1.9.0 中的更改"
+
+    :material-plus: [client_subnet](#client_subnet)
+
 ### 结构
 
 ```json
@@ -5,17 +13,17 @@
   "dns": {
     "servers": [
       {
-        "tag": "google",
+        "tag": "",
-        "address": "tls://dns.google",
+        "address": "",
-        "address_resolver": "local",
+        "address_resolver": "",
-        "address_strategy": "prefer_ipv4",
+        "address_strategy": "",
-        "strategy": "ipv4_only",
+        "strategy": "",
-        "detour": "direct"
+        "detour": "",
+        "client_subnet": ""
       }
     ]
   }
 }
-
 ```
 
 ### 字段
@@ -87,3 +95,13 @@ DNS 服务器的地址。
 用于连接到 DNS 服务器的出站的标签。
 
 如果为空，将使用默认出站。
+
+#### client_subnet
+
+!!! question "自 sing-box 1.9.0 起"
+
+默认情况下，将带有指定 IP 地址的 `edns0-subnet` OPT 附加记录附加到每个查询。
+
+可以被 `rules.[].client_subnet` 覆盖。
+
+将覆盖 `dns.client_subnet`。

docs/configuration/experimental/cache-file.md

@@ -4,6 +4,11 @@ icon: material/new-box
 
 !!! question "Since sing-box 1.8.0"
 
+!!! quote "Changes in sing-box 1.9.0"
+
+    :material-plus: [store_rdrc](#store_rdrc)  
+    :material-plus: [rdrc_timeout](#rdrc_timeout)  
+
 ### Structure
 
 ```json
@@ -11,7 +16,9 @@ icon: material/new-box
   "enabled": true,
   "path": "",
   "cache_id": "",
-  "store_fakeip": false
+  "store_fakeip": false,
+  "store_rdrc": false,
+  "rdrc_timeout": ""
 }
 ```
 
@@ -29,6 +36,23 @@ Path to the cache file.
 
 #### cache_id
 
-Identifier in cache file.
+Identifier in the cache file
 
 If not empty, configuration specified data will use a separate store keyed by it.
+
+#### store_fakeip
+
+Store fakeip in the cache file
+
+#### store_rdrc
+
+Store rejected DNS response cache in the cache file
+
+The check results of [Address filter DNS rule items](/configuration/dns/rule/#address-filter-fields)
+will be cached until expiration.
+
+#### rdrc_timeout
+
+Timeout of rejected DNS response cache.
+
+`7d` is used by default.

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

@@ -4,6 +4,11 @@ icon: material/new-box
 
 !!! question "自 sing-box 1.8.0 起"
 
+!!! quote "sing-box 1.9.0 中的更改"
+
+    :material-plus: [store_rdrc](#store_rdrc)  
+    :material-plus: [rdrc_timeout](#rdrc_timeout)  
+
 ### 结构
 
 ```json
@@ -11,7 +16,9 @@ icon: material/new-box
   "enabled": true,
   "path": "",
   "cache_id": "",
-  "store_fakeip": false
+  "store_fakeip": false,
+  "store_rdrc": false,
+  "rdrc_timeout": ""
 }
 ```
 
@@ -30,3 +37,19 @@ icon: material/new-box
 缓存文件中的标识符。
 
 如果不为空，配置特定的数据将使用由其键控的单独存储。
+
+#### store_fakeip
+
+将 fakeip 存储在缓存文件中。
+
+#### store_rdrc
+
+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。
+
+#### rdrc_timeout
+
+拒绝的 DNS 响应缓存超时。
+
+默认使用 `7d`。

docs/configuration/experimental/clash-api.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 !!! quote "Changes in sing-box 1.8.0"
 
     :material-delete-alert: [store_mode](#store_mode)  

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

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-delete-alert: [store_mode](#store_mode)  

docs/configuration/experimental/index.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 # Experimental
 
 !!! quote "Changes in sing-box 1.8.0"

docs/configuration/experimental/index.zh.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 # 实验性
 
 !!! quote "sing-box 1.8.0 中的更改"

docs/configuration/inbound/http.md

@@ -42,6 +42,6 @@ No authentication required if empty.
 
 !!! warning ""
 
-    To work on Android and iOS without privileges, use tun.platform.http_proxy instead.
+    To work on Android and Apple platforms without privileges, use tun.platform.http_proxy instead.
 
 Automatically set system proxy configuration when start and clean up when stop.

docs/configuration/inbound/mixed.md

@@ -39,6 +39,6 @@ No authentication required if empty.
 
 !!! warning ""
 
-    To work on Android and iOS without privileges, use tun.platform.http_proxy instead.
+    To work on Android and Apple platforms without privileges, use tun.platform.http_proxy instead.
 
 Automatically set system proxy configuration when start and clean up when stop.

docs/configuration/inbound/tun.md

@@ -1,7 +1,12 @@
 ---
-icon: material/alert-decagram
+icon: material/new-box
 ---
 
+!!! quote "Changes in sing-box 1.9.0"
+
+    :material-plus: [platform.http_proxy.bypass_domain](#platformhttp_proxybypass_domain)  
+    :material-plus: [platform.http_proxy.match_domain](#platformhttp_proxymatch_domain)  
+
 !!! quote "Changes in sing-box 1.8.0"
 
     :material-plus: [gso](#gso)  
@@ -73,7 +78,9 @@ icon: material/alert-decagram
     "http_proxy": {
       "enabled": false,
       "server": "127.0.0.1",
-      "server_port": 8080
+      "server_port": 8080,
+      "bypass_domain": [],
+      "match_domain": []
     }
   },
   
@@ -260,6 +267,38 @@ Platform-specific settings, provided by client applications.
 
 System HTTP proxy settings.
 
+#### platform.http_proxy.enabled
+
+Enable system HTTP proxy.
+
+#### platform.http_proxy.server
+
+==Required==
+
+HTTP proxy server address.
+
+#### platform.http_proxy.server_port
+
+==Required==
+
+HTTP proxy server port.
+
+#### platform.http_proxy.bypass_domain
+
+!!! note ""
+
+    On Apple platforms, `bypass_domain` items matches hostname **suffixes**.
+
+Hostnames that bypass the HTTP proxy.
+
+#### platform.http_proxy.match_domain
+
+!!! quote ""
+
+    Only supported in graphical clients on Apple platforms.
+
+Hostnames that use the HTTP proxy.
+
 ### Listen Fields
 
 See [Listen Fields](/configuration/shared/listen/) for details.

docs/configuration/inbound/tun.zh.md

@@ -1,7 +1,12 @@
 ---
-icon: material/alert-decagram
+icon: material/new-box
 ---
 
+!!! quote "sing-box 1.9.0 中的更改"
+
+    :material-plus: [platform.http_proxy.bypass_domain](#platformhttp_proxybypass_domain)  
+    :material-plus: [platform.http_proxy.match_domain](#platformhttp_proxymatch_domain)  
+
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-plus: [gso](#gso)  
@@ -73,7 +78,9 @@ icon: material/alert-decagram
     "http_proxy": {
       "enabled": false,
       "server": "127.0.0.1",
-      "server_port": 8080
+      "server_port": 8080,
+      "bypass_domain": [],
+      "match_domain": []
     }
   },
   
@@ -257,6 +264,38 @@ TCP/IP 栈。
 
 系统 HTTP 代理设置。
 
+##### platform.http_proxy.enabled
+
+启用系统 HTTP 代理。
+
+##### platform.http_proxy.server
+
+==必填==
+
+系统 HTTP 代理服务器地址。
+
+##### platform.http_proxy.server_port
+
+==必填==
+
+系统 HTTP 代理服务器端口。
+
+##### platform.http_proxy.bypass_domain
+
+!!! note ""
+
+  在 Apple 平台，`bypass_domain` 项匹配主机名 **后缀**.
+
+绕过代理的主机名列表。
+
+##### platform.http_proxy.match_domain
+
+!!! quote ""
+
+    仅在 Apple 平台图形客户端中支持。
+
+代理的主机名列表。
+
 ### 监听字段
 
 参阅 [监听字段](/zh/configuration/shared/listen/)。

docs/configuration/outbound/wireguard.md

@@ -1,7 +1,3 @@
----
-icon: material/new-box
----
-
 !!! quote "Changes in sing-box 1.8.0"
     
     :material-plus: [gso](#gso)  

docs/configuration/outbound/wireguard.zh.md

@@ -1,7 +1,3 @@
----
-icon: material/new-box
----
-
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-plus: [gso](#gso)  

docs/configuration/route/index.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 # Route
 
 !!! quote "Changes in sing-box 1.8.0"

docs/configuration/route/index.zh.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 # 路由
 
 !!! quote "sing-box 1.8.0 中的更改"

docs/configuration/route/rule.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 !!! quote "Changes in sing-box 1.8.0"
 
     :material-plus: [rule_set](#rule_set)  
@@ -109,6 +105,7 @@ icon: material/alert-decagram
           "geoip-cn",
           "geosite-cn"
         ],
+        "rule_set_ipcidr_match_source": false,
         "invert": false,
         "outbound": "direct"
       },
@@ -284,7 +281,7 @@ Match Clash mode.
 
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi SSID.
 
@@ -292,7 +289,7 @@ Match WiFi SSID.
 
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi BSSID.
 

docs/configuration/route/rule.zh.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-plus: [rule_set](#rule_set)  
@@ -107,6 +103,7 @@ icon: material/alert-decagram
           "geoip-cn",
           "geosite-cn"
         ],
+        "rule_set_ipcidr_match_source": false,
         "invert": false,
         "outbound": "direct"
       },
@@ -282,7 +279,7 @@ icon: material/alert-decagram
 
 !!! quote ""
 
-    仅在 Android 与 iOS 的图形客户端中支持。
+    仅在 Android 与 Apple 平台图形客户端中支持。
 
 匹配 WiFi SSID。
 
@@ -290,7 +287,7 @@ icon: material/alert-decagram
 
 !!! quote ""
 
-    仅在 Android 与 iOS 的图形客户端中支持。
+    仅在 Android 与 Apple 平台图形客户端中支持。
 
 匹配 WiFi BSSID。
 

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

@@ -1,7 +1,3 @@
----
-icon: material/new-box
----
-
 ### Structure
 
 !!! question "Since sing-box 1.8.0"
@@ -128,7 +124,7 @@ Match source IP CIDR.
 
 !!! info ""
 
-    `ip_cidr` is an alias for `source_ip_cidr` when the Rule Set is used in DNS rules or `rule_set_ipcidr_match_source` enabled in route rules.
+    `ip_cidr` is an alias for `source_ip_cidr` when `rule_set_ipcidr_match_source` enabled in route/DNS rules.
 
 Match IP CIDR.
 
@@ -172,7 +168,7 @@ Match android package name.
 
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi SSID.
 
@@ -180,7 +176,7 @@ Match WiFi SSID.
 
 !!! quote ""
 
-    Only supported in graphical clients on Android and iOS.
+    Only supported in graphical clients on Android and Apple platforms.
 
 Match WiFi BSSID.
 

docs/configuration/rule-set/index.md

@@ -1,7 +1,3 @@
----
-icon: material/new-box
----
-
 # Rule Set
 
 !!! question "Since sing-box 1.8.0"

docs/configuration/rule-set/source-format.md

@@ -1,7 +1,3 @@
----
-icon: material/new-box
----
-
 # Source Format
 
 !!! question "Since sing-box 1.8.0"

docs/configuration/shared/tls.md

@@ -1,8 +1,3 @@
----
-icon: material/alert-decagram
----
-
-
 !!! quote "Changes in sing-box 1.8.0"
 
     :material-alert-decagram: [utls](#utls)  

docs/configuration/shared/tls.zh.md

@@ -1,7 +1,3 @@
----
-icon: material/alert-decagram
----
-
 !!! quote "sing-box 1.8.0 中的更改"
 
     :material-alert-decagram: [utls](#utls)  

docs/manual/proxy/client.md

@@ -290,52 +290,6 @@ flowchart TB
 
 === ":material-dns: DNS rules"
 
-    !!! info
-    
-        DNS rules are optional if FakeIP is used.
-
-    ```json
-    {
-      "dns": {
-        "servers": [
-          {
-            "tag": "google",
-            "address": "tls://8.8.8.8"
-          },
-          {
-            "tag": "local",
-            "address": "223.5.5.5",
-            "detour": "direct"
-          }
-        ],
-        "rules": [
-          {
-            "outbound": "any",
-            "server": "local"
-          },
-          {
-            "clash_mode": "Direct",
-            "server": "local"
-          },
-          {
-            "clash_mode": "Global",
-            "server": "google"
-          },
-          {
-            "geosite": "geolocation-cn",
-            "server": "local"
-          }
-        ]
-      }
-    }
-    ```
-
-=== ":material-dns: DNS rules (1.8.0+)"
-
-    !!! info
-    
-        DNS rules are optional if FakeIP is used.
-
     ```json
     {
       "dns": {
@@ -382,74 +336,135 @@ flowchart TB
     }
     ```
 
-=== ":material-router-network: Route rules"
+=== ":material-dns: DNS rules (1.9.0+)"
 
-    ```json
+    === ":material-shield-off: With DNS Leaks"
-    {
+    
-      "outbounds": [
+        ```json
         {
-          "type": "direct",
+          "dns": {
-          "tag": "direct"
+            "servers": [
-        },
-        {
-          "type": "block",
-          "tag": "block"
-        }
-      ],
-      "route": {
-        "rules": [
-          {
-            "type": "logical",
-            "mode": "or",
-            "rules": [
               {
-                "protocol": "dns"
+                "tag": "google",
+                "address": "tls://8.8.8.8"
               },
               {
-                "port": 53
+                "tag": "local",
+                "address": "https://223.5.5.5/dns-query",
+                "detour": "direct"
               }
             ],
-            "outbound": "dns"
-          },
-          {
-            "geoip": "private",
-            "outbound": "direct"
-          },
-          {
-            "clash_mode": "Direct",
-            "outbound": "direct"
-          },
-          {
-            "clash_mode": "Global",
-            "outbound": "default"
-          },
-          {
-            "type": "logical",
-            "mode": "or",
             "rules": [
               {
-                "port": 853
+                "outbound": "any",
+                "server": "local"
               },
               {
-                "network": "udp",
+                "clash_mode": "Direct",
-                "port": 443
+                "server": "local"
               },
               {
-                "protocol": "stun"
+                "clash_mode": "Global",
+                "server": "google"
+              },
+              {
+                "rule_set": "geosite-geolocation-cn",
+                "server": "local"
+              },
+              {
+                "clash_mode": "Default",
+                "server": "google"
+              },
+              {
+                "rule_set": "geoip-cn",
+                "server": "local"
               }
-            ],
+            ]
-            "outbound": "block"
           },
-          {
+          "route": {
-            "geosite": "geolocation-cn",
+            "rule_set": [
-            "outbound": "direct"
+              {
+                "type": "remote",
+                "tag": "geosite-geolocation-cn",
+                "format": "binary",
+                "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-geolocation-cn.srs"
+              },
+              {
+                "type": "remote",
+                "tag": "geoip-cn",
+                "format": "binary",
+                "url": "https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-cn.srs"
+              }
+            ]
+          },
+          "experimental": {
+            "clash_api": {
+              "default_mode": "Leak"
+            }
           }
-        ]
+        }
-      }
+        ```
-    }
-    ```
 
-=== ":material-router-network: Route rules (1.8.0+)"
+    === ":material-security: Without DNS Leaks (1.9.0-alpha.2+)"
+
+        ```json
+        {
+          "dns": {
+            "servers": [
+              {
+                "tag": "google",
+                "address": "tls://8.8.8.8"
+              },
+              {
+                "tag": "local",
+                "address": "https://223.5.5.5/dns-query",
+                "detour": "direct"
+              }
+            ],
+            "rules": [
+              {
+                "outbound": "any",
+                "server": "local"
+              },
+              {
+                "clash_mode": "Direct",
+                "server": "local"
+              },
+              {
+                "clash_mode": "Global",
+                "server": "google"
+              },
+              {
+                "rule_set": "geosite-geolocation-cn",
+                "server": "local"
+              },
+              {
+                "rule_set": "geoip-cn",
+                "server": "google",
+                "client_subnet": "114.114.114.114" // Any China client IP address
+              }
+            ]
+          },
+          "route": {
+            "rule_set": [
+              {
+                "type": "remote",
+                "tag": "geosite-geolocation-cn",
+                "format": "binary",
+                "url": "https://raw.githubusercontent.com/SagerNet/sing-geosite/rule-set/geosite-geolocation-cn.srs"
+              },
+              {
+                "type": "remote",
+                "tag": "geoip-cn",
+                "format": "binary",
+                "url": "https://raw.githubusercontent.com/SagerNet/sing-geoip/rule-set/geoip-cn.srs"
+              }
+            ]
+          }
+        }
+        ```
+
+=== ":material-router-network: Route rules"
 
     ```json
     {

docs/migration.md

@@ -2,6 +2,28 @@
 icon: material/arrange-bring-forward
 ---
 
+## 1.9.0
+
+!!! warning "Unstable"
+
+    This version is still under development, and the following migration guide may be changed in the future.
+
+### `domain_suffix` behavior update
+
+For historical reasons, sing-box's `domain_suffix` rule matches literal prefixes instead of the same as other projects.
+
+sing-box 1.9.0 modifies the behavior of `domain_suffix`: If the rule value is prefixed with `.`,
+the behavior is unchanged, otherwise it matches `(domain|.+\.domain)` instead.
+
+### `process_path` format update on Windows
+
+The `process_path` rule of sing-box is inherited from Clash,
+the original code uses the local system's path format (e.g. `\Device\HarddiskVolume1\folder\program.exe`),
+but when the device has multiple disks, the HarddiskVolume serial number is not stable.
+
+sing-box 1.9.0 make QueryFullProcessImageNameW output a Win32 path (such as `C:\folder\program.exe`),
+which will disrupt the existing `process_path` use cases in Windows.
+
 ## 1.8.0
 
 ### :material-close-box: Migrate cache file from Clash API to independent options

docs/migration.zh.md

@@ -2,6 +2,27 @@
 icon: material/arrange-bring-forward
 ---
 
+## 1.9.0
+
+!!! warning "不稳定的"
+
+    该版本仍在开发中，迁移指南可能将在未来更改。
+
+### `domain_suffix` 行为更新
+
+由于历史原因，sing-box 的 `domain_suffix` 规则匹配字面前缀，而不与其他项目相同。
+
+sing-box 1.9.0 修改了 `domain_suffix` 的行为：如果规则值以 `.` 为前缀则行为不变，否则改为匹配 `(domain|.+\.domain)`。
+
+### 对 Windows 上 `process_path` 格式的更新
+
+sing-box 的 `process_path` 规则继承自Clash，
+原始代码使用本地系统的路径格式（例如 `\Device\HarddiskVolume1\folder\program.exe`），
+但是当设备有多个硬盘时，该 HarddiskVolume 系列号并不稳定。
+
+sing-box 1.9.0 使 QueryFullProcessImageNameW 输出 Win32 路径（如 `C:\folder\program.exe`），
+这将会破坏现有的 Windows `process_path` 用例。
+
 ## 1.8.0
 
 ### :material-close-box: 将缓存文件从 Clash API 迁移到独立选项

experimental/cachefile/cache.go

@@ -29,6 +29,7 @@ var (
 		string(bucketExpand),
 		string(bucketMode),
 		string(bucketRuleSet),
+		string(bucketRDRC),
 	}
 
 	cacheIDDefault = []byte("default")
@@ -37,17 +38,25 @@ var (
 var _ adapter.CacheFile = (*CacheFile)(nil)
 
 type CacheFile struct {
-	ctx         context.Context
+	ctx               context.Context
-	path        string
+	path              string
-	cacheID     []byte
+	cacheID           []byte
-	storeFakeIP bool
+	storeFakeIP       bool
-
+	storeRDRC         bool
+	rdrcTimeout       time.Duration
 	DB                *bbolt.DB
-	saveAccess        sync.RWMutex
+	saveMetadataTimer *time.Timer
+	saveFakeIPAccess  sync.RWMutex
 	saveDomain        map[netip.Addr]string
 	saveAddress4      map[string]netip.Addr
 	saveAddress6      map[string]netip.Addr
-	saveMetadataTimer *time.Timer
+	saveRDRCAccess    sync.RWMutex
+	saveRDRC          map[saveRDRCCacheKey]bool
+}
+
+type saveRDRCCacheKey struct {
+	TransportName string
+	QuestionName  string
 }
 
 func New(ctx context.Context, options option.CacheFileOptions) *CacheFile {
@@ -61,14 +70,25 @@ func New(ctx context.Context, options option.CacheFileOptions) *CacheFile {
 	if options.CacheID != "" {
 		cacheIDBytes = append([]byte{0}, []byte(options.CacheID)...)
 	}
+	var rdrcTimeout time.Duration
+	if options.StoreRDRC {
+		if options.RDRCTimeout > 0 {
+			rdrcTimeout = time.Duration(options.RDRCTimeout)
+		} else {
+			rdrcTimeout = 7 * 24 * time.Hour
+		}
+	}
 	return &CacheFile{
 		ctx:          ctx,
 		path:         filemanager.BasePath(ctx, path),
 		cacheID:      cacheIDBytes,
 		storeFakeIP:  options.StoreFakeIP,
+		storeRDRC:    options.StoreRDRC,
+		rdrcTimeout:  rdrcTimeout,
 		saveDomain:   make(map[netip.Addr]string),
 		saveAddress4: make(map[string]netip.Addr),
 		saveAddress6: make(map[string]netip.Addr),
+		saveRDRC:     make(map[saveRDRCCacheKey]bool),
 	}
 }
 

experimental/cachefile/fakeip.go

@@ -89,34 +89,34 @@ func (c *CacheFile) FakeIPStore(address netip.Addr, domain string) error {
 }
 
 func (c *CacheFile) FakeIPStoreAsync(address netip.Addr, domain string, logger logger.Logger) {
-	c.saveAccess.Lock()
+	c.saveFakeIPAccess.Lock()
 	c.saveDomain[address] = domain
 	if address.Is4() {
 		c.saveAddress4[domain] = address
 	} else {
 		c.saveAddress6[domain] = address
 	}
-	c.saveAccess.Unlock()
+	c.saveFakeIPAccess.Unlock()
 	go func() {
 		err := c.FakeIPStore(address, domain)
 		if err != nil {
-			logger.Warn("save FakeIP address pair: ", err)
+			logger.Warn("save FakeIP cache: ", err)
 		}
-		c.saveAccess.Lock()
+		c.saveFakeIPAccess.Lock()
 		delete(c.saveDomain, address)
 		if address.Is4() {
 			delete(c.saveAddress4, domain)
 		} else {
 			delete(c.saveAddress6, domain)
 		}
-		c.saveAccess.Unlock()
+		c.saveFakeIPAccess.Unlock()
 	}()
 }
 
 func (c *CacheFile) FakeIPLoad(address netip.Addr) (string, bool) {
-	c.saveAccess.RLock()
+	c.saveFakeIPAccess.RLock()
 	cachedDomain, cached := c.saveDomain[address]
-	c.saveAccess.RUnlock()
+	c.saveFakeIPAccess.RUnlock()
 	if cached {
 		return cachedDomain, true
 	}
@@ -137,13 +137,13 @@ func (c *CacheFile) FakeIPLoadDomain(domain string, isIPv6 bool) (netip.Addr, bo
 		cachedAddress netip.Addr
 		cached        bool
 	)
-	c.saveAccess.RLock()
+	c.saveFakeIPAccess.RLock()
 	if !isIPv6 {
 		cachedAddress, cached = c.saveAddress4[domain]
 	} else {
 		cachedAddress, cached = c.saveAddress6[domain]
 	}
-	c.saveAccess.RUnlock()
+	c.saveFakeIPAccess.RUnlock()
 	if cached {
 		return cachedAddress, true
 	}

experimental/cachefile/rdrc.go

@@ -0,0 +1,101 @@
+package cachefile
+
+import (
+	"encoding/binary"
+	"time"
+
+	"github.com/sagernet/bbolt"
+	"github.com/sagernet/sing/common/buf"
+	"github.com/sagernet/sing/common/logger"
+)
+
+var bucketRDRC = []byte("rdrc")
+
+func (c *CacheFile) StoreRDRC() bool {
+	return c.storeRDRC
+}
+
+func (c *CacheFile) RDRCTimeout() time.Duration {
+	return c.rdrcTimeout
+}
+
+func (c *CacheFile) LoadRDRC(transportName string, qName string) (rejected bool) {
+	c.saveRDRCAccess.RLock()
+	rejected, cached := c.saveRDRC[saveRDRCCacheKey{transportName, qName}]
+	c.saveRDRCAccess.RUnlock()
+	if cached {
+		return
+	}
+	var deleteCache bool
+	err := c.DB.View(func(tx *bbolt.Tx) error {
+		bucket := c.bucket(tx, bucketRDRC)
+		if bucket == nil {
+			return nil
+		}
+		bucket = bucket.Bucket([]byte(transportName))
+		if bucket == nil {
+			return nil
+		}
+		content := bucket.Get([]byte(qName))
+		if content == nil {
+			return nil
+		}
+		expiresAt := time.Unix(int64(binary.BigEndian.Uint64(content)), 0)
+		if time.Now().After(expiresAt) {
+			deleteCache = true
+			return nil
+		}
+		rejected = true
+		return nil
+	})
+	if err != nil {
+		return
+	}
+	if deleteCache {
+		c.DB.Update(func(tx *bbolt.Tx) error {
+			bucket := c.bucket(tx, bucketRDRC)
+			if bucket == nil {
+				return nil
+			}
+			bucket = bucket.Bucket([]byte(transportName))
+			if bucket == nil {
+				return nil
+			}
+			return bucket.Delete([]byte(qName))
+		})
+	}
+	return
+}
+
+func (c *CacheFile) SaveRDRC(transportName string, qName string) error {
+	return c.DB.Batch(func(tx *bbolt.Tx) error {
+		bucket, err := c.createBucket(tx, bucketRDRC)
+		if err != nil {
+			return err
+		}
+		bucket, err = bucket.CreateBucketIfNotExists([]byte(transportName))
+		if err != nil {
+			return err
+		}
+		expiresAt := buf.Get(8)
+		defer buf.Put(expiresAt)
+		binary.BigEndian.PutUint64(expiresAt, uint64(time.Now().Add(c.rdrcTimeout).Unix()))
+		return bucket.Put([]byte(qName), expiresAt)
+	})
+}
+
+func (c *CacheFile) SaveRDRCAsync(transportName string, qName string, logger logger.Logger) {
+	saveKey := saveRDRCCacheKey{transportName, qName}
+	c.saveRDRCAccess.Lock()
+	c.saveRDRC[saveKey] = true
+	c.saveRDRCAccess.Unlock()
+	go func() {
+		err := c.SaveRDRC(transportName, qName)
+		if err != nil {
+			logger.Warn("save RDRC: ", err)
+		}
+		c.saveRDRCAccess.Lock()
+		delete(c.saveRDRC, saveKey)
+		c.saveRDRCAccess.Unlock()
+	}()
+}

experimental/clashapi.go

@@ -3,6 +3,7 @@ package experimental
 import (
 	"context"
 	"os"
+	"sort"
 
 	"github.com/sagernet/sing-box/adapter"
 	C "github.com/sagernet/sing-box/constant"
@@ -27,11 +28,26 @@ func NewClashServer(ctx context.Context, router adapter.Router, logFactory log.O
 }
 
 func CalculateClashModeList(options option.Options) []string {
-	var clashMode []string
+	var clashModes []string
-	clashMode = append(clashMode, extraClashModeFromRule(common.PtrValueOrDefault(options.Route).Rules)...)
+	clashModes = append(clashModes, extraClashModeFromRule(common.PtrValueOrDefault(options.Route).Rules)...)
-	clashMode = append(clashMode, extraClashModeFromDNSRule(common.PtrValueOrDefault(options.DNS).Rules)...)
+	clashModes = append(clashModes, extraClashModeFromDNSRule(common.PtrValueOrDefault(options.DNS).Rules)...)
-	clashMode = common.FilterNotDefault(common.Uniq(clashMode))
+	clashModes = common.FilterNotDefault(common.Uniq(clashModes))
-	return clashMode
+	predefinedOrder := []string{
+		"Rule", "Global", "Direct",
+	}
+	var newClashModes []string
+	for _, mode := range clashModes {
+		if !common.Contains(predefinedOrder, mode) {
+			newClashModes = append(newClashModes, mode)
+		}
+	}
+	sort.Strings(newClashModes)
+	for _, mode := range predefinedOrder {
+		if common.Contains(clashModes, mode) {
+			newClashModes = append(newClashModes, mode)
+		}
+	}
+	return newClashModes
 }
 
 func extraClashModeFromRule(rules []option.Rule) []string {

experimental/libbox/dns.go

@@ -9,9 +9,7 @@ import (
 	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
 	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/task"
 
 	mDNS "github.com/miekg/dns"
@@ -25,9 +23,11 @@ type LocalDNSTransport interface {
 
 func RegisterLocalDNSTransport(transport LocalDNSTransport) {
 	if transport == nil {
-		dns.RegisterTransport([]string{"local"}, dns.CreateLocalTransport)
+		dns.RegisterTransport([]string{"local"}, func(options dns.TransportOptions) (dns.Transport, error) {
+			return dns.NewLocalTransport(options), nil
+		})
 	} else {
-		dns.RegisterTransport([]string{"local"}, func(name string, ctx context.Context, logger logger.ContextLogger, dialer N.Dialer, link string) (dns.Transport, error) {
+		dns.RegisterTransport([]string{"local"}, func(options dns.TransportOptions) (dns.Transport, error) {
 			return &platformLocalDNSTransport{
 				iif: transport,
 			}, nil

experimental/libbox/setup.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/sagernet/sing-box/common/humanize"
 	C "github.com/sagernet/sing-box/constant"
+	_ "github.com/sagernet/sing-box/include"
 )
 
 var (

experimental/libbox/tun.go

@@ -28,6 +28,8 @@ type TunOptions interface {
 	IsHTTPProxyEnabled() bool
 	GetHTTPProxyServer() string
 	GetHTTPProxyServerPort() int32
+	GetHTTPProxyBypassDomain() StringIterator
+	GetHTTPProxyMatchDomain() StringIterator
 }
 
 type RoutePrefix struct {
@@ -156,3 +158,11 @@ func (o *tunOptions) GetHTTPProxyServer() string {
 func (o *tunOptions) GetHTTPProxyServerPort() int32 {
 	return int32(o.TunPlatformOptions.HTTPProxy.ServerPort)
 }
+
+func (o *tunOptions) GetHTTPProxyBypassDomain() StringIterator {
+	return newIterator(o.TunPlatformOptions.HTTPProxy.BypassDomain)
+}
+
+func (o *tunOptions) GetHTTPProxyMatchDomain() StringIterator {
+	return newIterator(o.TunPlatformOptions.HTTPProxy.MatchDomain)
+}

go.mod

@@ -23,17 +23,17 @@ require (
 	github.com/sagernet/bbolt v0.0.0-20231014093535-ea5cb2fe9f0a
 	github.com/sagernet/cloudflare-tls v0.0.0-20231208171750-a4483c1b7cd1
 	github.com/sagernet/gomobile v0.1.3
-	github.com/sagernet/gvisor v0.0.0-20231209105102-8d27a30e436e
+	github.com/sagernet/gvisor v0.0.0-20240214044702-a3d61928a32f
-	github.com/sagernet/quic-go v0.40.1
+	github.com/sagernet/quic-go v0.41.0-beta.2
 	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
-	github.com/sagernet/sing v0.3.5
+	github.com/sagernet/sing v0.4.0-beta.2
-	github.com/sagernet/sing-dns v0.1.12
+	github.com/sagernet/sing-dns v0.2.0-beta.15
 	github.com/sagernet/sing-mux v0.2.0
-	github.com/sagernet/sing-quic v0.1.8
+	github.com/sagernet/sing-quic v0.1.9-beta.1
 	github.com/sagernet/sing-shadowsocks v0.2.6
 	github.com/sagernet/sing-shadowsocks2 v0.2.0
 	github.com/sagernet/sing-shadowtls v0.1.4
-	github.com/sagernet/sing-tun v0.2.3
+	github.com/sagernet/sing-tun v0.2.4-beta.1
 	github.com/sagernet/sing-vmess v0.1.8
 	github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7
 	github.com/sagernet/tfo-go v0.0.0-20231209031829-7b5343ac1dc6
@@ -86,11 +86,11 @@ require (
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
 	github.com/zeebo/blake3 v0.2.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a // indirect
+	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
-	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/mod v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.17.0 // indirect
+	golang.org/x/tools v0.18.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240123012728-ef4313101c80 // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -100,31 +100,33 @@ github.com/sagernet/cloudflare-tls v0.0.0-20231208171750-a4483c1b7cd1 h1:YbmpqPQ
 github.com/sagernet/cloudflare-tls v0.0.0-20231208171750-a4483c1b7cd1/go.mod h1:J2yAxTFPDjrDPhuAi9aWFz2L3ox9it4qAluBBbN0H5k=
 github.com/sagernet/gomobile v0.1.3 h1:ohjIb1Ou2+1558PnZour3od69suSuvkdSVOlO1tC4B8=
 github.com/sagernet/gomobile v0.1.3/go.mod h1:Pqq2+ZVvs10U7xK+UwJgwYWUykewi8H6vlslAO73n9E=
-github.com/sagernet/gvisor v0.0.0-20231209105102-8d27a30e436e h1:DOkjByVeAR56dkszjnMZke4wr7yM/1xHaJF3G9olkEE=
+github.com/sagernet/gvisor v0.0.0-20240214044702-a3d61928a32f h1:7hj/CcCkUiC6gfhX4D+QNyodmhfurW2L2Q4qzJ1bPnI=
-github.com/sagernet/gvisor v0.0.0-20231209105102-8d27a30e436e/go.mod h1:fLxq/gtp0qzkaEwywlRRiGmjOK5ES/xUzyIKIFP2Asw=
+github.com/sagernet/gvisor v0.0.0-20240214044702-a3d61928a32f/go.mod h1:bLmnT/4M4+yKB6F7JtRsbUr+YJ64yXwFIygjyYDFQzQ=
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97 h1:iL5gZI3uFp0X6EslacyapiRz7LLSJyr4RajF/BhMVyE=
 github.com/sagernet/netlink v0.0.0-20220905062125-8043b4a9aa97/go.mod h1:xLnfdiJbSp8rNqYEdIW/6eDO4mVoogml14Bh2hSiFpM=
-github.com/sagernet/quic-go v0.40.1 h1:qLeTIJR0d0JWRmDWo346nLsVN6EWihd1kalJYPEd0TM=
+github.com/sagernet/quic-go v0.41.0-beta.2 h1:NtFC1Ief+SYJkfRq68D1OEqZQTNh2jYSpyRLhjT+m6U=
-github.com/sagernet/quic-go v0.40.1/go.mod h1:CcKTpzTAISxrM4PA5M20/wYuz9Tj6Tx4DwGbNl9UQrU=
+github.com/sagernet/quic-go v0.41.0-beta.2/go.mod h1:X10Mf9DVHuSEReOLov/XuflD13MVLH3WtppVVFnSItU=
 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 v0.3.5 h1:f87Y5tU8RiWhA/zzZy7rht3SbWU8t15YZEuj/UNi/gY=
+github.com/sagernet/sing v0.4.0-beta.2 h1:o24khAYgB9kFM7+ZRJ8vPk4z/cTnTjwSpuktqNT+6Z8=
-github.com/sagernet/sing v0.3.5/go.mod h1:+60H3Cm91RnL9dpVGWDPHt0zTQImO9Vfqt9a4rSambI=
+github.com/sagernet/sing v0.4.0-beta.2/go.mod h1:+60H3Cm91RnL9dpVGWDPHt0zTQImO9Vfqt9a4rSambI=
-github.com/sagernet/sing-dns v0.1.12 h1:1HqZ+ln+Rezx/aJMStaS0d7oPeX2EobSV1NT537kyj4=
+github.com/sagernet/sing-dns v0.2.0-beta.15 h1:mriNN7ZjnPYlmoZ31HoDOkL9IzSO8RdkqegZ9DhAe30=
-github.com/sagernet/sing-dns v0.1.12/go.mod h1:rx/DTOisneQpCgNQ4jbFU/JNEtnz0lYcHXenlVzpjEU=
+github.com/sagernet/sing-dns v0.2.0-beta.15/go.mod h1:gfs585rEu+ZgsXJJiecEIK5avrF5SYlCAbFfZ1B66hs=
 github.com/sagernet/sing-mux v0.2.0 h1:4C+vd8HztJCWNYfufvgL49xaOoOHXty2+EAjnzN3IYo=
 github.com/sagernet/sing-mux v0.2.0/go.mod h1:khzr9AOPocLa+g53dBplwNDz4gdsyx/YM3swtAhlkHQ=
-github.com/sagernet/sing-quic v0.1.8 h1:G4iBXAKIII+uTzd55oZ/9cAQswGjlvHh/0yKMQioDS0=
+github.com/sagernet/sing-quic v0.1.9-beta.1 h1:rCmgLUq2d4EA643EAvjbfUYYVMPCss0GpmS4pJCT2Lw=
-github.com/sagernet/sing-quic v0.1.8/go.mod h1:2w7DZXtf4MPjIGpovA3+vpI6bvOf1n1f9cQ1E2qQJSg=
+github.com/sagernet/sing-quic v0.1.9-beta.1/go.mod h1:F4AXCZiwtRtYdLUTjVMO6elTpA/lLJe17sFlHhHmDVw=
 github.com/sagernet/sing-shadowsocks v0.2.6 h1:xr7ylAS/q1cQYS8oxKKajhuQcchd5VJJ4K4UZrrpp0s=
 github.com/sagernet/sing-shadowsocks v0.2.6/go.mod h1:j2YZBIpWIuElPFL/5sJAj470bcn/3QQ5lxZUNKLDNAM=
 github.com/sagernet/sing-shadowsocks2 v0.2.0 h1:wpZNs6wKnR7mh1wV9OHwOyUr21VkS3wKFHi+8XwgADg=
 github.com/sagernet/sing-shadowsocks2 v0.2.0/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.1.4 h1:aTgBSJEgnumzFenPvc+kbD9/W0PywzWevnVpEx6Tw3k=
 github.com/sagernet/sing-shadowtls v0.1.4/go.mod h1:F8NBgsY5YN2beQavdgdm1DPlhaKQlaL6lpDdcBglGK4=
-github.com/sagernet/sing-tun v0.2.3 h1:PTxsxgC9/j83ZAJ/c8PP6h2RjH+FpPg2jCOcktvGiUI=
+github.com/sagernet/sing-tun v0.2.4-0.20240228052322-427e1a732caa h1:6d/j3790DkkkoH7vo9RVfv9mDlj8tP9dbrc1Dr0Z/20=
-github.com/sagernet/sing-tun v0.2.3/go.mod h1:GtKY1Sr2CCWLHPjVj9GZpBFZ/KoXOzVBSxXvmCCPxT4=
+github.com/sagernet/sing-tun v0.2.4-0.20240228052322-427e1a732caa/go.mod h1:lkefC8gty7FTuzz9ZoNASueutIhClEz7LHjFK3BLGco=
+github.com/sagernet/sing-tun v0.2.4-beta.1 h1:npx/TwmVqsGZxw5aX08oRHpFBaIw3VSgR/CVfz1BA1A=
+github.com/sagernet/sing-tun v0.2.4-beta.1/go.mod h1:lkefC8gty7FTuzz9ZoNASueutIhClEz7LHjFK3BLGco=
 github.com/sagernet/sing-vmess v0.1.8 h1:XVWad1RpTy9b5tPxdm5MCU8cGfrTGdR8qCq6HV2aCNc=
 github.com/sagernet/sing-vmess v0.1.8/go.mod h1:vhx32UNzTDUkNwOyIjcZQohre1CaytquC5mPplId8uA=
 github.com/sagernet/smux v0.0.0-20231208180855-7041f6ea79e7 h1:DImB4lELfQhplLTxeq2z31Fpv8CQqqrUwTbrIRumZqQ=
@@ -170,10 +172,10 @@ golang.org/x/crypto v0.0.0-20190404164418-38d8ce5564a5/go.mod h1:WFFai1msRO1wXaE
 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
 golang.org/x/crypto v0.20.0 h1:jmAMJJZXr5KiCw05dfYK9QnqaqKLYXijU23lsEdcQqg=
 golang.org/x/crypto v0.20.0/go.mod h1:Xwo95rrVNIoSMx9wa1JroENMToLWn3RNVrTBpLHgZPQ=
-golang.org/x/exp v0.0.0-20240119083558-1b970713d09a h1:Q8/wZp0KX97QFTc2ywcOE0YRjZPVIx+MXInMzdvQqcA=
+golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 h1:LfspQV/FYTatPTr/3HzIcmiUFH7PGP+OQ6mgDYo3yuQ=
-golang.org/x/exp v0.0.0-20240119083558-1b970713d09a/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
+golang.org/x/exp v0.0.0-20240222234643-814bf88cf225/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.15.0 h1:SernR4v+D55NyBH2QiEQrlBAnj1ECL6AGrA5+dPaMY8=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
@@ -199,8 +201,8 @@ golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
 golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
+golang.org/x/tools v0.18.0 h1:k8NLag8AGHnn+PHbl7g43CtqZAwG60vZkLqgyZgIHgQ=
-golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
+golang.org/x/tools v0.18.0/go.mod h1:GL7B4CwcLLeo59yx/9UWWuNOW1n3VZ4f5axWfML7Lcg=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6 h1:CawjfCvYQH2OU3/TnxLx97WDSUDRABfT18pCOYwc2GE=
 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6/go.mod h1:3rxYc4HtVcSG9gVaTs2GEBdehh+sYPOwKtyUWEOTb80=

inbound/naive.go

@@ -15,7 +15,6 @@ import (
 	"github.com/sagernet/sing-box/common/tls"
 	"github.com/sagernet/sing-box/common/uot"
 	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/include"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing/common"
@@ -109,8 +108,8 @@ func (n *Naive) Start() error {
 
 	if common.Contains(n.network, N.NetworkUDP) {
 		err := n.configureHTTP3Listener()
-		if !include.WithQUIC && len(n.network) > 1 {
+		if !C.WithQUIC && len(n.network) > 1 {
-			log.Warn(E.Cause(err, "naive http3 disabled"))
+			n.logger.Warn(E.Cause(err, "naive http3 disabled"))
 		} else if err != nil {
 			return err
 		}

include/dhcp_stub.go

@@ -3,16 +3,12 @@
 package include
 
 import (
-	"context"
-
 	"github.com/sagernet/sing-dns"
 	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
-	N "github.com/sagernet/sing/common/network"
 )
 
 func init() {
-	dns.RegisterTransport([]string{"dhcp"}, func(name string, ctx context.Context, logger logger.ContextLogger, dialer N.Dialer, link string) (dns.Transport, error) {
+	dns.RegisterTransport([]string{"dhcp"}, func(options dns.TransportOptions) (dns.Transport, error) {
 		return nil, E.New(`DHCP is not included in this build, rebuild with -tags with_dhcp`)
 	})
 }

include/quic.go

@@ -6,5 +6,3 @@ import (
 	_ "github.com/sagernet/sing-box/transport/v2rayquic"
 	_ "github.com/sagernet/sing-dns/quic"
 )
-
-const WithQUIC = true

include/quic_stub.go

@@ -11,15 +11,12 @@ import (
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-box/transport/v2ray"
 	"github.com/sagernet/sing-dns"
-	"github.com/sagernet/sing/common/logger"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 )
 
-const WithQUIC = false
-
 func init() {
-	dns.RegisterTransport([]string{"quic", "h3"}, func(name string, ctx context.Context, logger logger.ContextLogger, dialer N.Dialer, link string) (dns.Transport, error) {
+	dns.RegisterTransport([]string{"quic", "h3"}, func(options dns.TransportOptions) (dns.Transport, error) {
 		return nil, C.ErrQUICNotIncluded
 	})
 	v2ray.RegisterQUICConstructor(

include/tz_android.go

@@ -0,0 +1,21 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// kanged from https://github.com/golang/mobile/blob/c713f31d574bb632a93f169b2cc99c9e753fef0e/app/android.go#L89
+
+package include
+
+// #include <time.h>
+import "C"
+import "time"
+
+func init() {
+	var currentT C.time_t
+	var currentTM C.struct_tm
+	C.time(&currentT)
+	C.localtime_r(&currentT, &currentTM)
+	tzOffset := int(currentTM.tm_gmtoff)
+	tz := C.GoString(currentTM.tm_zone)
+	time.Local = time.FixedZone(tz, tzOffset)
+}

include/tz_ios.go

@@ -0,0 +1,30 @@
+package include
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Foundation
+#import <Foundation/Foundation.h>
+const char* getSystemTimeZone() {
+    NSTimeZone *timeZone = [NSTimeZone systemTimeZone];
+    NSString *timeZoneName = [timeZone description];
+    return [timeZoneName UTF8String];
+}
+*/
+import "C"
+
+import (
+	"strings"
+	"time"
+)
+
+func init() {
+	tzDescription := C.GoString(C.getSystemTimeZone())
+	if len(tzDescription) == 0 {
+		return
+	}
+	location, err := time.LoadLocation(strings.Split(tzDescription, " ")[0])
+	if err != nil {
+		return
+	}
+	time.Local = location
+}

option/dns.go

@@ -19,6 +19,7 @@ type DNSServerOptions struct {
 	AddressFallbackDelay Duration       `json:"address_fallback_delay,omitempty"`
 	Strategy             DomainStrategy `json:"strategy,omitempty"`
 	Detour               string         `json:"detour,omitempty"`
+	ClientSubnet         *ListenAddress `json:"client_subnet,omitempty"`
 }
 
 type DNSClientOptions struct {
@@ -26,6 +27,7 @@ type DNSClientOptions struct {
 	DisableCache     bool           `json:"disable_cache,omitempty"`
 	DisableExpire    bool           `json:"disable_expire,omitempty"`
 	IndependentCache bool           `json:"independent_cache,omitempty"`
+	ClientSubnet     *ListenAddress `json:"client_subnet,omitempty"`
 }
 
 type DNSFakeIPOptions struct {

option/experimental.go

@@ -8,10 +8,12 @@ type ExperimentalOptions struct {
 }
 
 type CacheFileOptions struct {
-	Enabled     bool   `json:"enabled,omitempty"`
+	Enabled     bool     `json:"enabled,omitempty"`
-	Path        string `json:"path,omitempty"`
+	Path        string   `json:"path,omitempty"`
-	CacheID     string `json:"cache_id,omitempty"`
+	CacheID     string   `json:"cache_id,omitempty"`
-	StoreFakeIP bool   `json:"store_fakeip,omitempty"`
+	StoreFakeIP bool     `json:"store_fakeip,omitempty"`
+	StoreRDRC   bool     `json:"store_rdrc,omitempty"`
+	RDRCTimeout Duration `json:"rdrc_timeout,omitempty"`
 }
 
 type ClashAPIOptions struct {

option/rule_dns.go

@@ -65,38 +65,43 @@ func (r DNSRule) IsValid() bool {
 }
 
 type DefaultDNSRule struct {
-	Inbound           Listable[string]       `json:"inbound,omitempty"`
+	Inbound                  Listable[string]       `json:"inbound,omitempty"`
-	IPVersion         int                    `json:"ip_version,omitempty"`
+	IPVersion                int                    `json:"ip_version,omitempty"`
-	QueryType         Listable[DNSQueryType] `json:"query_type,omitempty"`
+	QueryType                Listable[DNSQueryType] `json:"query_type,omitempty"`
-	Network           Listable[string]       `json:"network,omitempty"`
+	Network                  Listable[string]       `json:"network,omitempty"`
-	AuthUser          Listable[string]       `json:"auth_user,omitempty"`
+	AuthUser                 Listable[string]       `json:"auth_user,omitempty"`
-	Protocol          Listable[string]       `json:"protocol,omitempty"`
+	Protocol                 Listable[string]       `json:"protocol,omitempty"`
-	Domain            Listable[string]       `json:"domain,omitempty"`
+	Domain                   Listable[string]       `json:"domain,omitempty"`
-	DomainSuffix      Listable[string]       `json:"domain_suffix,omitempty"`
+	DomainSuffix             Listable[string]       `json:"domain_suffix,omitempty"`
-	DomainKeyword     Listable[string]       `json:"domain_keyword,omitempty"`
+	DomainKeyword            Listable[string]       `json:"domain_keyword,omitempty"`
-	DomainRegex       Listable[string]       `json:"domain_regex,omitempty"`
+	DomainRegex              Listable[string]       `json:"domain_regex,omitempty"`
-	Geosite           Listable[string]       `json:"geosite,omitempty"`
+	Geosite                  Listable[string]       `json:"geosite,omitempty"`
-	SourceGeoIP       Listable[string]       `json:"source_geoip,omitempty"`
+	SourceGeoIP              Listable[string]       `json:"source_geoip,omitempty"`
-	SourceIPCIDR      Listable[string]       `json:"source_ip_cidr,omitempty"`
+	GeoIP                    Listable[string]       `json:"geoip,omitempty"`
-	SourceIPIsPrivate bool                   `json:"source_ip_is_private,omitempty"`
+	IPCIDR                   Listable[string]       `json:"ip_cidr,omitempty"`
-	SourcePort        Listable[uint16]       `json:"source_port,omitempty"`
+	IPIsPrivate              bool                   `json:"ip_is_private,omitempty"`
-	SourcePortRange   Listable[string]       `json:"source_port_range,omitempty"`
+	SourceIPCIDR             Listable[string]       `json:"source_ip_cidr,omitempty"`
-	Port              Listable[uint16]       `json:"port,omitempty"`
+	SourceIPIsPrivate        bool                   `json:"source_ip_is_private,omitempty"`
-	PortRange         Listable[string]       `json:"port_range,omitempty"`
+	SourcePort               Listable[uint16]       `json:"source_port,omitempty"`
-	ProcessName       Listable[string]       `json:"process_name,omitempty"`
+	SourcePortRange          Listable[string]       `json:"source_port_range,omitempty"`
-	ProcessPath       Listable[string]       `json:"process_path,omitempty"`
+	Port                     Listable[uint16]       `json:"port,omitempty"`
-	PackageName       Listable[string]       `json:"package_name,omitempty"`
+	PortRange                Listable[string]       `json:"port_range,omitempty"`
-	User              Listable[string]       `json:"user,omitempty"`
+	ProcessName              Listable[string]       `json:"process_name,omitempty"`
-	UserID            Listable[int32]        `json:"user_id,omitempty"`
+	ProcessPath              Listable[string]       `json:"process_path,omitempty"`
-	Outbound          Listable[string]       `json:"outbound,omitempty"`
+	PackageName              Listable[string]       `json:"package_name,omitempty"`
-	ClashMode         string                 `json:"clash_mode,omitempty"`
+	User                     Listable[string]       `json:"user,omitempty"`
-	WIFISSID          Listable[string]       `json:"wifi_ssid,omitempty"`
+	UserID                   Listable[int32]        `json:"user_id,omitempty"`
-	WIFIBSSID         Listable[string]       `json:"wifi_bssid,omitempty"`
+	Outbound                 Listable[string]       `json:"outbound,omitempty"`
-	RuleSet           Listable[string]       `json:"rule_set,omitempty"`
+	ClashMode                string                 `json:"clash_mode,omitempty"`
-	Invert            bool                   `json:"invert,omitempty"`
+	WIFISSID                 Listable[string]       `json:"wifi_ssid,omitempty"`
-	Server            string                 `json:"server,omitempty"`
+	WIFIBSSID                Listable[string]       `json:"wifi_bssid,omitempty"`
-	DisableCache      bool                   `json:"disable_cache,omitempty"`
+	RuleSet                  Listable[string]       `json:"rule_set,omitempty"`
-	RewriteTTL        *uint32                `json:"rewrite_ttl,omitempty"`
+	RuleSetIPCIDRMatchSource bool                   `json:"rule_set_ipcidr_match_source,omitempty"`
+	Invert                   bool                   `json:"invert,omitempty"`
+	Server                   string                 `json:"server,omitempty"`
+	DisableCache             bool                   `json:"disable_cache,omitempty"`
+	RewriteTTL               *uint32                `json:"rewrite_ttl,omitempty"`
+	ClientSubnet             *ListenAddress         `json:"client_subnet,omitempty"`
 }
 
 func (r DefaultDNSRule) IsValid() bool {
@@ -105,16 +110,18 @@ func (r DefaultDNSRule) IsValid() bool {
 	defaultValue.Server = r.Server
 	defaultValue.DisableCache = r.DisableCache
 	defaultValue.RewriteTTL = r.RewriteTTL
+	defaultValue.ClientSubnet = r.ClientSubnet
 	return !reflect.DeepEqual(r, defaultValue)
 }
 
 type LogicalDNSRule struct {
-	Mode         string    `json:"mode"`
+	Mode         string         `json:"mode"`
-	Rules        []DNSRule `json:"rules,omitempty"`
+	Rules        []DNSRule      `json:"rules,omitempty"`
-	Invert       bool      `json:"invert,omitempty"`
+	Invert       bool           `json:"invert,omitempty"`
-	Server       string    `json:"server,omitempty"`
+	Server       string         `json:"server,omitempty"`
-	DisableCache bool      `json:"disable_cache,omitempty"`
+	DisableCache bool           `json:"disable_cache,omitempty"`
-	RewriteTTL   *uint32   `json:"rewrite_ttl,omitempty"`
+	RewriteTTL   *uint32        `json:"rewrite_ttl,omitempty"`
+	ClientSubnet *ListenAddress `json:"client_subnet,omitempty"`
 }
 
 func (r LogicalDNSRule) IsValid() bool {

option/tun_platform.go

@@ -7,4 +7,6 @@ type TunPlatformOptions struct {
 type HTTPProxyOptions struct {
 	Enabled bool `json:"enabled,omitempty"`
 	ServerOptions
+	BypassDomain Listable[string] `json:"bypass_domain,omitempty"`
+	MatchDomain  Listable[string] `json:"match_domain,omitempty"`
 }

outbound/dns.go

@@ -46,8 +46,8 @@ func (d *DNS) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.Pa
 }
 
 func (d *DNS) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
+	metadata.Destination = M.Socksaddr{}
 	defer conn.Close()
-	ctx = adapter.WithContext(ctx, &metadata)
 	for {
 		err := d.handleConnection(ctx, conn, metadata)
 		if err != nil {
@@ -98,6 +98,7 @@ func (d *DNS) handleConnection(ctx context.Context, conn net.Conn, metadata adap
 }
 
 func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
+	metadata.Destination = M.Socksaddr{}
 	var reader N.PacketReader = conn
 	var counters []N.CountFunc
 	var cachedPackets []*N.PacketBuffer
@@ -111,14 +112,11 @@ func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metada
 			}
 		}
 		if readWaiter, created := bufio.CreatePacketReadWaiter(reader); created {
-			readWaiter.InitializeReadWaiter(N.ReadWaitOptions{
+			readWaiter.InitializeReadWaiter(N.ReadWaitOptions{})
-				MTU: dns.FixedPacketSize,
-			})
 			return d.newPacketConnection(ctx, conn, readWaiter, counters, cachedPackets, metadata)
 		}
 		break
 	}
-	ctx = adapter.WithContext(ctx, &metadata)
 	fastClose, cancel := common.ContextWithCancelCause(ctx)
 	timeout := canceler.New(fastClose, cancel, C.DNSTimeout)
 	var group task.Group
@@ -167,15 +165,11 @@ func (d *DNS) NewPacketConnection(ctx context.Context, conn N.PacketConn, metada
 					return err
 				}
 				timeout.Update()
-				responseBuffer := buf.NewPacket()
+				responseBuffer, err := dns.TruncateDNSMessage(&message, response, 1024)
-				responseBuffer.Resize(1024, 0)
-				n, err := response.PackBuffer(responseBuffer.FreeBytes())
 				if err != nil {
 					cancel(err)
-					responseBuffer.Release()
 					return err
 				}
-				responseBuffer.Truncate(len(n))
 				err = conn.WritePacket(responseBuffer, destination)
 				if err != nil {
 					cancel(err)
@@ -241,16 +235,11 @@ func (d *DNS) newPacketConnection(ctx context.Context, conn N.PacketConn, readWa
 					return err
 				}
 				timeout.Update()
-				response = truncateDNSMessage(response, 512) // TODO: add an option to custom UDP buffer size
+				responseBuffer, err := dns.TruncateDNSMessage(&message, response, 1024)
-				responseBuffer := buf.NewSize(dns.FixedPacketSize)
-				responseBuffer.Resize(1024, 0)
-				n, err := response.PackBuffer(responseBuffer.FreeBytes())
 				if err != nil {
 					cancel(err)
-					responseBuffer.Release()
 					return err
 				}
-				responseBuffer.Truncate(len(n))
 				err = conn.WritePacket(responseBuffer, destination)
 				if err != nil {
 					cancel(err)
@@ -264,22 +253,3 @@ func (d *DNS) newPacketConnection(ctx context.Context, conn N.PacketConn, readWa
 	})
 	return group.Run(fastClose)
 }
-
-func truncateDNSMessage(response *mDNS.Msg, maxLen int) *mDNS.Msg {
-	responseLen := response.Len()
-	if responseLen <= maxLen {
-		return response
-	}
-	newResponse := *response
-	response = &newResponse
-	for len(response.Answer) > 0 && responseLen > maxLen {
-		response.Answer = response.Answer[:len(response.Answer)-1]
-		response.Truncated = true
-		responseLen = response.Len()
-	}
-	if responseLen > maxLen {
-		response.Ns = nil
-		response.Extra = nil
-	}
-	return response
-}

route/router.go

@@ -8,6 +8,7 @@ import (
 	"net/url"
 	"os"
 	"os/user"
+	"runtime"
 	"strings"
 	"time"
 
@@ -42,6 +43,7 @@ import (
 	serviceNTP "github.com/sagernet/sing/common/ntp"
 	"github.com/sagernet/sing/common/task"
 	"github.com/sagernet/sing/common/uot"
+	"github.com/sagernet/sing/common/winpowrprof"
 	"github.com/sagernet/sing/service"
 	"github.com/sagernet/sing/service/pause"
 )
@@ -68,6 +70,7 @@ type Router struct {
 	geositeCache                       map[string]adapter.Rule
 	needFindProcess                    bool
 	dnsClient                          *dns.Client
+	dnsIndependentCache                bool
 	defaultDomainStrategy              dns.DomainStrategy
 	dnsRules                           []adapter.DNSRule
 	ruleSets                           []adapter.RuleSet
@@ -85,6 +88,7 @@ type Router struct {
 	networkMonitor                     tun.NetworkUpdateMonitor
 	interfaceMonitor                   tun.DefaultInterfaceMonitor
 	packageManager                     tun.PackageManager
+	powerListener                      winpowrprof.EventListener
 	processSearcher                    process.Searcher
 	timeService                        *ntp.Service
 	pauseManager                       pause.Manager
@@ -120,6 +124,7 @@ func NewRouter(
 		geositeOptions:        common.PtrValueOrDefault(options.Geosite),
 		geositeCache:          make(map[string]adapter.Rule),
 		needFindProcess:       hasRule(options.Rules, isProcessRule) || hasDNSRule(dnsOptions.Rules, isProcessDNSRule) || options.FindProcess,
+		dnsIndependentCache:   dnsOptions.IndependentCache,
 		defaultDetour:         options.Final,
 		defaultDomainStrategy: dns.DomainStrategy(dnsOptions.Strategy),
 		autoDetectInterface:   options.AutoDetectInterface,
@@ -136,7 +141,17 @@ func NewRouter(
 		DisableCache:     dnsOptions.DNSClientOptions.DisableCache,
 		DisableExpire:    dnsOptions.DNSClientOptions.DisableExpire,
 		IndependentCache: dnsOptions.DNSClientOptions.IndependentCache,
-		Logger:           router.dnsLogger,
+		RDRC: func() dns.RDRCStore {
+			cacheFile := service.FromContext[adapter.CacheFile](ctx)
+			if cacheFile == nil {
+				return nil
+			}
+			if !cacheFile.StoreRDRC() {
+				return nil
+			}
+			return cacheFile
+		},
+		Logger: router.dnsLogger,
 	})
 	for i, ruleOptions := range options.Rules {
 		routeRule, err := NewRule(router, router.logger, ruleOptions, true)
@@ -222,7 +237,20 @@ func NewRouter(
 					return nil, E.New("parse dns server[", tag, "]: missing address_resolver")
 				}
 			}
-			transport, err := dns.CreateTransport(tag, ctx, logFactory.NewLogger(F.ToString("dns/transport[", tag, "]")), detour, server.Address)
+			var clientSubnet netip.Addr
+			if server.ClientSubnet != nil {
+				clientSubnet = server.ClientSubnet.Build()
+			} else if dnsOptions.ClientSubnet != nil {
+				clientSubnet = dnsOptions.ClientSubnet.Build()
+			}
+			transport, err := dns.CreateTransport(dns.TransportOptions{
+				Context:      ctx,
+				Logger:       logFactory.NewLogger(F.ToString("dns/transport[", tag, "]")),
+				Name:         tag,
+				Dialer:       detour,
+				Address:      server.Address,
+				ClientSubnet: clientSubnet,
+			})
 			if err != nil {
 				return nil, E.Cause(err, "parse dns server[", tag, "]")
 			}
@@ -262,7 +290,12 @@ func NewRouter(
 	}
 	if defaultTransport == nil {
 		if len(transports) == 0 {
-			transports = append(transports, dns.NewLocalTransport("local", N.SystemDialer))
+			transports = append(transports, common.Must1(dns.CreateTransport(dns.TransportOptions{
+				Context: ctx,
+				Name:    "local",
+				Address: "local",
+				Dialer:  common.Must1(dialer.NewDefault(router, option.DialerOptions{})),
+			})))
 		}
 		defaultTransport = transports[0]
 	}
@@ -321,6 +354,14 @@ func NewRouter(
 		router.interfaceMonitor = interfaceMonitor
 	}
 
+	if runtime.GOOS == "windows" {
+		powerListener, err := winpowrprof.NewEventListener(router.notifyWindowsPowerEvent)
+		if err != nil {
+			return nil, E.Cause(err, "initialize power listener")
+		}
+		router.powerListener = powerListener
+	}
+
 	if ntpOptions.Enabled {
 		timeService, err := ntp.NewService(ctx, router, logFactory.NewLogger("ntp"), ntpOptions)
 		if err != nil {
@@ -560,6 +601,16 @@ func (r *Router) Start() error {
 			}
 		}
 	}
+
+	if r.powerListener != nil {
+		monitor.Start("start power listener")
+		err := r.powerListener.Start()
+		monitor.Finish()
+		if err != nil {
+			return E.Cause(err, "start power listener")
+		}
+	}
+
 	if (needWIFIStateFromRuleSet || r.needWIFIState) && r.platformInterface != nil {
 		monitor.Start("initialize WIFI state")
 		r.needWIFIState = true
@@ -578,6 +629,11 @@ func (r *Router) Start() error {
 			return E.Cause(err, "initialize rule[", i, "]")
 		}
 	}
+
+	monitor.Start("initialize DNS client")
+	r.dnsClient.Start()
+	monitor.Finish()
+
 	for i, rule := range r.dnsRules {
 		monitor.Start("initialize DNS rule[", i, "]")
 		err := rule.Start()
@@ -657,6 +713,13 @@ func (r *Router) Close() error {
 		})
 		monitor.Finish()
 	}
+	if r.powerListener != nil {
+		monitor.Start("close power listener")
+		err = E.Append(err, r.powerListener.Close(), func(err error) error {
+			return E.Cause(err, "close power listener")
+		})
+		monitor.Finish()
+	}
 	if r.timeService != nil {
 		monitor.Start("close time service")
 		err = E.Append(err, r.timeService.Close(), func(err error) error {
@@ -1189,3 +1252,19 @@ func (r *Router) updateWIFIState() {
 		}
 	}
 }
+
+func (r *Router) notifyWindowsPowerEvent(event int) {
+	switch event {
+	case winpowrprof.EVENT_SUSPEND:
+		r.pauseManager.DevicePause()
+		_ = r.ResetNetwork()
+	case winpowrprof.EVENT_RESUME:
+		if !r.pauseManager.IsDevicePaused() {
+			return
+		}
+		fallthrough
+	case winpowrprof.EVENT_RESUME_AUTOMATIC:
+		r.pauseManager.DeviceWake()
+		_ = r.ResetNetwork()
+	}
+}

route/router_dns.go

@@ -2,13 +2,13 @@ package route
 
 import (
 	"context"
+	"errors"
 	"net/netip"
 	"strings"
 	"time"
 
 	"github.com/sagernet/sing-box/adapter"
 	C "github.com/sagernet/sing-box/constant"
-	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing/common/cache"
 	E "github.com/sagernet/sing/common/exceptions"
@@ -37,41 +37,55 @@ func (m *DNSReverseMapping) Query(address netip.Addr) (string, bool) {
 	return domain, loaded
 }
 
-func (r *Router) matchDNS(ctx context.Context, allowFakeIP bool) (context.Context, dns.Transport, dns.DomainStrategy) {
+func (r *Router) matchDNS(ctx context.Context, allowFakeIP bool, index int) (context.Context, dns.Transport, dns.DomainStrategy, adapter.DNSRule, int) {
 	metadata := adapter.ContextFrom(ctx)
 	if metadata == nil {
 		panic("no context")
 	}
-	for i, rule := range r.dnsRules {
+	if index < len(r.dnsRules) {
-		metadata.ResetRuleCache()
+		dnsRules := r.dnsRules
-		if rule.Match(metadata) {
+		if index != -1 {
-			detour := rule.Outbound()
+			dnsRules = dnsRules[index+1:]
-			transport, loaded := r.transportMap[detour]
+		}
-			if !loaded {
+		for ruleIndex, rule := range dnsRules {
-				r.dnsLogger.ErrorContext(ctx, "transport not found: ", detour)
+			metadata.ResetRuleCache()
-				continue
+			if rule.Match(metadata) {
-			}
+				detour := rule.Outbound()
-			if _, isFakeIP := transport.(adapter.FakeIPTransport); isFakeIP && !allowFakeIP {
+				transport, loaded := r.transportMap[detour]
-				continue
+				if !loaded {
-			}
+					r.dnsLogger.ErrorContext(ctx, "transport not found: ", detour)
-			r.dnsLogger.DebugContext(ctx, "match[", i, "] ", rule.String(), " => ", detour)
+					continue
-			if rule.DisableCache() {
+				}
-				ctx = dns.ContextWithDisableCache(ctx, true)
+				_, isFakeIP := transport.(adapter.FakeIPTransport)
-			}
+				if isFakeIP && !allowFakeIP {
-			if rewriteTTL := rule.RewriteTTL(); rewriteTTL != nil {
+					continue
-				ctx = dns.ContextWithRewriteTTL(ctx, *rewriteTTL)
+				}
-			}
+				displayRuleIndex := ruleIndex
-			if domainStrategy, dsLoaded := r.transportDomainStrategy[transport]; dsLoaded {
+				if index != -1 {
-				return ctx, transport, domainStrategy
+					displayRuleIndex += index + 1
-			} else {
+				}
-				return ctx, transport, r.defaultDomainStrategy
+				r.dnsLogger.DebugContext(ctx, "match[", displayRuleIndex, "] ", rule.String(), " => ", detour)
+				if (isFakeIP && !r.dnsIndependentCache) || rule.DisableCache() {
+					ctx = dns.ContextWithDisableCache(ctx, true)
+				}
+				if rewriteTTL := rule.RewriteTTL(); rewriteTTL != nil {
+					ctx = dns.ContextWithRewriteTTL(ctx, *rewriteTTL)
+				}
+				if clientSubnet := rule.ClientSubnet(); clientSubnet != nil {
+					ctx = dns.ContextWithClientSubnet(ctx, *clientSubnet)
+				}
+				if domainStrategy, dsLoaded := r.transportDomainStrategy[transport]; dsLoaded {
+					return ctx, transport, domainStrategy, rule, ruleIndex
+				} else {
+					return ctx, transport, r.defaultDomainStrategy, rule, ruleIndex
+				}
 			}
 		}
 	}
 	if domainStrategy, dsLoaded := r.transportDomainStrategy[r.defaultTransport]; dsLoaded {
-		return ctx, r.defaultTransport, domainStrategy
+		return ctx, r.defaultTransport, domainStrategy, nil, -1
 	} else {
-		return ctx, r.defaultTransport, r.defaultDomainStrategy
+		return ctx, r.defaultTransport, r.defaultDomainStrategy, nil, -1
 	}
 }
 
@@ -80,13 +94,15 @@ func (r *Router) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg, er
 		r.dnsLogger.DebugContext(ctx, "exchange ", formatQuestion(message.Question[0].String()))
 	}
 	var (
-		response *mDNS.Msg
+		response  *mDNS.Msg
-		cached   bool
+		cached    bool
-		err      error
+		transport dns.Transport
+		err       error
 	)
 	response, cached = r.dnsClient.ExchangeCache(ctx, message)
 	if !cached {
-		ctx, metadata := adapter.AppendContext(ctx)
+		var metadata *adapter.InboundContext
+		ctx, metadata = adapter.AppendContext(ctx)
 		if len(message.Question) > 0 {
 			metadata.QueryType = message.Question[0].Qtype
 			switch metadata.QueryType {
@@ -97,50 +113,130 @@ func (r *Router) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg, er
 			}
 			metadata.Domain = fqdnToDomain(message.Question[0].Name)
 		}
-		ctx, transport, strategy := r.matchDNS(ctx, true)
+		var (
-		ctx, cancel := context.WithTimeout(ctx, C.DNSTimeout)
+			strategy  dns.DomainStrategy
-		defer cancel()
+			rule      adapter.DNSRule
-		response, err = r.dnsClient.Exchange(ctx, transport, message, strategy)
+			ruleIndex int
-		if err != nil && len(message.Question) > 0 {
+		)
-			r.dnsLogger.ErrorContext(ctx, E.Cause(err, "exchange failed for ", formatQuestion(message.Question[0].String())))
+		ruleIndex = -1
-		}
+		for {
-	}
+			var (
-	if len(message.Question) > 0 && response != nil {
+				dnsCtx       context.Context
-		LogDNSAnswers(r.dnsLogger, ctx, message.Question[0].Name, response.Answer)
+				cancel       context.CancelFunc
-	}
+				addressLimit bool
-	if r.dnsReverseMapping != nil && len(message.Question) > 0 && response != nil && len(response.Answer) > 0 {
+			)
-		for _, answer := range response.Answer {
+
-			switch record := answer.(type) {
+			dnsCtx, transport, strategy, rule, ruleIndex = r.matchDNS(ctx, true, ruleIndex)
-			case *mDNS.A:
+			dnsCtx, cancel = context.WithTimeout(dnsCtx, C.DNSTimeout)
-				r.dnsReverseMapping.Save(M.AddrFromIP(record.A), fqdnToDomain(record.Hdr.Name), int(record.Hdr.Ttl))
+			if rule != nil && rule.WithAddressLimit() && isAddressQuery(message) {
-			case *mDNS.AAAA:
+				addressLimit = true
-				r.dnsReverseMapping.Save(M.AddrFromIP(record.AAAA), fqdnToDomain(record.Hdr.Name), int(record.Hdr.Ttl))
+				response, err = r.dnsClient.ExchangeWithResponseCheck(dnsCtx, transport, message, strategy, func(response *mDNS.Msg) bool {
+					metadata.DestinationAddresses, _ = dns.MessageToAddresses(response)
+					return rule.MatchAddressLimit(metadata)
+				})
+			} else {
+				addressLimit = false
+				response, err = r.dnsClient.Exchange(dnsCtx, transport, message, strategy)
+			}
+			cancel()
+			if err != nil {
+				if errors.Is(err, dns.ErrResponseRejectedCached) {
+					r.dnsLogger.DebugContext(ctx, E.Cause(err, "response rejected for ", formatQuestion(message.Question[0].String())), " (cached)")
+				} else if errors.Is(err, dns.ErrResponseRejected) {
+					r.dnsLogger.DebugContext(ctx, E.Cause(err, "response rejected for ", formatQuestion(message.Question[0].String())))
+				} else if len(message.Question) > 0 {
+					r.dnsLogger.ErrorContext(ctx, E.Cause(err, "exchange failed for ", formatQuestion(message.Question[0].String())))
+				} else {
+					r.dnsLogger.ErrorContext(ctx, E.Cause(err, "exchange failed for <empty query>"))
+				}
+			}
+			if !addressLimit || err == nil {
+				break
 			}
 		}
 	}
-	return response, err
+	if err != nil {
+		return nil, err
+	}
+	if r.dnsReverseMapping != nil && len(message.Question) > 0 && response != nil && len(response.Answer) > 0 {
+		if _, isFakeIP := transport.(adapter.FakeIPTransport); !isFakeIP {
+			for _, answer := range response.Answer {
+				switch record := answer.(type) {
+				case *mDNS.A:
+					r.dnsReverseMapping.Save(M.AddrFromIP(record.A), fqdnToDomain(record.Hdr.Name), int(record.Hdr.Ttl))
+				case *mDNS.AAAA:
+					r.dnsReverseMapping.Save(M.AddrFromIP(record.AAAA), fqdnToDomain(record.Hdr.Name), int(record.Hdr.Ttl))
+				}
+			}
+		}
+	}
+	return response, nil
 }
 
 func (r *Router) Lookup(ctx context.Context, domain string, strategy dns.DomainStrategy) ([]netip.Addr, error) {
+	var (
+		responseAddrs []netip.Addr
+		cached        bool
+		err           error
+	)
+	responseAddrs, cached = r.dnsClient.LookupCache(ctx, domain, strategy)
+	if cached {
+		return responseAddrs, nil
+	}
 	r.dnsLogger.DebugContext(ctx, "lookup domain ", domain)
 	ctx, metadata := adapter.AppendContext(ctx)
 	metadata.Domain = domain
-	ctx, transport, transportStrategy := r.matchDNS(ctx, false)
+	var (
-	if strategy == dns.DomainStrategyAsIS {
+		transport         dns.Transport
-		strategy = transportStrategy
+		transportStrategy dns.DomainStrategy
+		rule              adapter.DNSRule
+		ruleIndex         int
+	)
+	ruleIndex = -1
+	for {
+		var (
+			dnsCtx       context.Context
+			cancel       context.CancelFunc
+			addressLimit bool
+		)
+		metadata.ResetRuleCache()
+		metadata.DestinationAddresses = nil
+		dnsCtx, transport, transportStrategy, rule, ruleIndex = r.matchDNS(ctx, false, ruleIndex)
+		if strategy == dns.DomainStrategyAsIS {
+			strategy = transportStrategy
+		}
+		dnsCtx, cancel = context.WithTimeout(dnsCtx, C.DNSTimeout)
+		if rule != nil && rule.WithAddressLimit() {
+			addressLimit = true
+			responseAddrs, err = r.dnsClient.LookupWithResponseCheck(dnsCtx, transport, domain, strategy, func(responseAddrs []netip.Addr) bool {
+				metadata.DestinationAddresses = responseAddrs
+				return rule.MatchAddressLimit(metadata)
+			})
+		} else {
+			addressLimit = false
+			responseAddrs, err = r.dnsClient.Lookup(dnsCtx, transport, domain, strategy)
+		}
+		cancel()
+		if err != nil {
+			if errors.Is(err, dns.ErrResponseRejectedCached) {
+				r.dnsLogger.DebugContext(ctx, "response rejected for ", domain, " (cached)")
+			} else if errors.Is(err, dns.ErrResponseRejected) {
+				r.dnsLogger.DebugContext(ctx, "response rejected for ", domain)
+			} else {
+				r.dnsLogger.ErrorContext(ctx, E.Cause(err, "lookup failed for ", domain))
+			}
+		} else if len(responseAddrs) == 0 {
+			r.dnsLogger.ErrorContext(ctx, "lookup failed for ", domain, ": empty result")
+			err = dns.RCodeNameError
+		}
+		if !addressLimit || err == nil {
+			break
+		}
 	}
-	ctx, cancel := context.WithTimeout(ctx, C.DNSTimeout)
+	if len(responseAddrs) > 0 {
-	defer cancel()
+		r.dnsLogger.InfoContext(ctx, "lookup succeed for ", domain, ": ", strings.Join(F.MapToString(responseAddrs), " "))
-	addrs, err := r.dnsClient.Lookup(ctx, transport, domain, strategy)
-	if len(addrs) > 0 {
-		r.dnsLogger.InfoContext(ctx, "lookup succeed for ", domain, ": ", strings.Join(F.MapToString(addrs), " "))
-	} else if err != nil {
-		r.dnsLogger.ErrorContext(ctx, E.Cause(err, "lookup failed for ", domain))
-	} else {
-		r.dnsLogger.ErrorContext(ctx, "lookup failed for ", domain, ": empty result")
-		err = dns.RCodeNameError
 	}
-	return addrs, err
+	return responseAddrs, err
 }
 
 func (r *Router) LookupDefault(ctx context.Context, domain string) ([]netip.Addr, error) {
@@ -154,10 +250,13 @@ func (r *Router) ClearDNSCache() {
 	}
 }
 
-func LogDNSAnswers(logger log.ContextLogger, ctx context.Context, domain string, answers []mDNS.RR) {
+func isAddressQuery(message *mDNS.Msg) bool {
-	for _, answer := range answers {
+	for _, question := range message.Question {
-		logger.InfoContext(ctx, "exchanged ", domain, " ", mDNS.Type(answer.Header().Rrtype).String(), " ", formatQuestion(answer.String()))
+		if question.Qtype == mDNS.TypeA || question.Qtype == mDNS.TypeAAAA {
+			return true
+		}
 	}
+	return false
 }
 
 func fqdnToDomain(fqdn string) string {

route/router_rule.go

@@ -59,7 +59,7 @@ func isGeoIPRule(rule option.DefaultRule) bool {
 }
 
 func isGeoIPDNSRule(rule option.DefaultDNSRule) bool {
-	return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode)
+	return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode) || len(rule.GeoIP) > 0 && common.Any(rule.GeoIP, notPrivateNode)
 }
 
 func isGeositeRule(rule option.DefaultRule) bool {
@@ -97,3 +97,7 @@ func isWIFIDNSRule(rule option.DefaultDNSRule) bool {
 func isWIFIHeadlessRule(rule option.DefaultHeadlessRule) bool {
 	return len(rule.WIFISSID) > 0 || len(rule.WIFIBSSID) > 0
 }
+
+func isIPCIDRHeadlessRule(rule option.DefaultHeadlessRule) bool {
+	return len(rule.IPCIDR) > 0 || rule.IPSet != nil
+}

route/rule_abstract.go

@@ -15,6 +15,7 @@ type abstractDefaultRule struct {
 	sourceAddressItems      []RuleItem
 	sourcePortItems         []RuleItem
 	destinationAddressItems []RuleItem
+	destinationIPCIDRItems  []RuleItem
 	destinationPortItems    []RuleItem
 	allItems                []RuleItem
 	ruleSetItem             RuleItem
@@ -64,6 +65,7 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 	}
 
 	if len(r.sourceAddressItems) > 0 && !metadata.SourceAddressMatch {
+		metadata.DidMatch = true
 		for _, item := range r.sourceAddressItems {
 			if item.Match(metadata) {
 				metadata.SourceAddressMatch = true
@@ -73,6 +75,7 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 	}
 
 	if len(r.sourcePortItems) > 0 && !metadata.SourcePortMatch {
+		metadata.DidMatch = true
 		for _, item := range r.sourcePortItems {
 			if item.Match(metadata) {
 				metadata.SourcePortMatch = true
@@ -82,6 +85,7 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 	}
 
 	if len(r.destinationAddressItems) > 0 && !metadata.DestinationAddressMatch {
+		metadata.DidMatch = true
 		for _, item := range r.destinationAddressItems {
 			if item.Match(metadata) {
 				metadata.DestinationAddressMatch = true
@@ -90,7 +94,18 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 		}
 	}
 
+	if !metadata.IgnoreDestinationIPCIDRMatch && len(r.destinationIPCIDRItems) > 0 && !metadata.DestinationAddressMatch {
+		metadata.DidMatch = true
+		for _, item := range r.destinationIPCIDRItems {
+			if item.Match(metadata) {
+				metadata.DestinationAddressMatch = true
+				break
+			}
+		}
+	}
+
 	if len(r.destinationPortItems) > 0 && !metadata.DestinationPortMatch {
+		metadata.DidMatch = true
 		for _, item := range r.destinationPortItems {
 			if item.Match(metadata) {
 				metadata.DestinationPortMatch = true
@@ -100,6 +115,9 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 	}
 
 	for _, item := range r.items {
+		if _, isRuleSet := item.(*RuleSetItem); !isRuleSet {
+			metadata.DidMatch = true
+		}
 		if !item.Match(metadata) {
 			return r.invert
 		}
@@ -113,7 +131,7 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 		return r.invert
 	}
 
-	if len(r.destinationAddressItems) > 0 && !metadata.DestinationAddressMatch {
+	if ((!metadata.IgnoreDestinationIPCIDRMatch && len(r.destinationIPCIDRItems) > 0) || len(r.destinationAddressItems) > 0) && !metadata.DestinationAddressMatch {
 		return r.invert
 	}
 
@@ -121,6 +139,10 @@ func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
 		return r.invert
 	}
 
+	if !metadata.DidMatch {
+		return false
+	}
+
 	return !r.invert
 }
 

route/rule_default.go

@@ -109,7 +109,7 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
 	}
 	if len(options.GeoIP) > 0 {
 		item := NewGeoIPItem(router, logger, false, options.GeoIP)
-		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourceIPCIDR) > 0 {
@@ -130,12 +130,12 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
 		if err != nil {
 			return nil, E.Cause(err, "ipcidr")
 		}
-		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if options.IPIsPrivate {
 		item := NewIPIsPrivateItem(false)
-		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourcePort) > 0 {

route/rule_dns.go

@@ -1,10 +1,13 @@
 package route
 
 import (
+	"net/netip"
+
 	"github.com/sagernet/sing-box/adapter"
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
 )
 
@@ -37,6 +40,7 @@ type DefaultDNSRule struct {
 	abstractDefaultRule
 	disableCache bool
 	rewriteTTL   *uint32
+	clientSubnet *netip.Addr
 }
 
 func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options option.DefaultDNSRule) (*DefaultDNSRule, error) {
@@ -47,6 +51,7 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		},
 		disableCache: options.DisableCache,
 		rewriteTTL:   options.RewriteTTL,
+		clientSubnet: (*netip.Addr)(options.ClientSubnet),
 	}
 	if len(options.Inbound) > 0 {
 		item := NewInboundRule(options.Inbound)
@@ -111,6 +116,11 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		rule.sourceAddressItems = append(rule.sourceAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
+	if len(options.GeoIP) > 0 {
+		item := NewGeoIPItem(router, logger, false, options.GeoIP)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
+		rule.allItems = append(rule.allItems, item)
+	}
 	if len(options.SourceIPCIDR) > 0 {
 		item, err := NewIPCIDRItem(true, options.SourceIPCIDR)
 		if err != nil {
@@ -119,11 +129,24 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		rule.sourceAddressItems = append(rule.sourceAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
+	if len(options.IPCIDR) > 0 {
+		item, err := NewIPCIDRItem(false, options.IPCIDR)
+		if err != nil {
+			return nil, E.Cause(err, "ip_cidr")
+		}
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
+		rule.allItems = append(rule.allItems, item)
+	}
 	if options.SourceIPIsPrivate {
 		item := NewIPIsPrivateItem(true)
 		rule.sourceAddressItems = append(rule.sourceAddressItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
+	if options.IPIsPrivate {
+		item := NewIPIsPrivateItem(false)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
+		rule.allItems = append(rule.allItems, item)
+	}
 	if len(options.SourcePort) > 0 {
 		item := NewPortItem(true, options.SourcePort)
 		rule.sourcePortItems = append(rule.sourcePortItems, item)
@@ -196,7 +219,7 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.RuleSet) > 0 {
-		item := NewRuleSetItem(router, options.RuleSet, false)
+		item := NewRuleSetItem(router, options.RuleSet, options.RuleSetIPCIDRMatchSource)
 		rule.items = append(rule.items, item)
 		rule.allItems = append(rule.allItems, item)
 	}
@@ -211,12 +234,45 @@ func (r *DefaultDNSRule) RewriteTTL() *uint32 {
 	return r.rewriteTTL
 }
 
+func (r *DefaultDNSRule) ClientSubnet() *netip.Addr {
+	return r.clientSubnet
+}
+
+func (r *DefaultDNSRule) WithAddressLimit() bool {
+	if len(r.destinationIPCIDRItems) > 0 {
+		return true
+	}
+	for _, rawRule := range r.items {
+		ruleSet, isRuleSet := rawRule.(*RuleSetItem)
+		if !isRuleSet {
+			continue
+		}
+		if ruleSet.ContainsIPCIDRRule() {
+			return true
+		}
+	}
+	return false
+}
+
+func (r *DefaultDNSRule) Match(metadata *adapter.InboundContext) bool {
+	metadata.IgnoreDestinationIPCIDRMatch = true
+	defer func() {
+		metadata.IgnoreDestinationIPCIDRMatch = false
+	}()
+	return r.abstractDefaultRule.Match(metadata)
+}
+
+func (r *DefaultDNSRule) MatchAddressLimit(metadata *adapter.InboundContext) bool {
+	return r.abstractDefaultRule.Match(metadata)
+}
+
 var _ adapter.DNSRule = (*LogicalDNSRule)(nil)
 
 type LogicalDNSRule struct {
 	abstractLogicalRule
 	disableCache bool
 	rewriteTTL   *uint32
+	clientSubnet *netip.Addr
 }
 
 func NewLogicalDNSRule(router adapter.Router, logger log.ContextLogger, options option.LogicalDNSRule) (*LogicalDNSRule, error) {
@@ -254,3 +310,51 @@ func (r *LogicalDNSRule) DisableCache() bool {
 func (r *LogicalDNSRule) RewriteTTL() *uint32 {
 	return r.rewriteTTL
 }
+
+func (r *LogicalDNSRule) ClientSubnet() *netip.Addr {
+	return r.clientSubnet
+}
+
+func (r *LogicalDNSRule) WithAddressLimit() bool {
+	for _, rawRule := range r.rules {
+		switch rule := rawRule.(type) {
+		case *DefaultDNSRule:
+			if rule.WithAddressLimit() {
+				return true
+			}
+		case *LogicalDNSRule:
+			if rule.WithAddressLimit() {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func (r *LogicalDNSRule) Match(metadata *adapter.InboundContext) bool {
+	if r.mode == C.LogicalTypeAnd {
+		return common.All(r.rules, func(it adapter.HeadlessRule) bool {
+			metadata.ResetRuleCache()
+			return it.(adapter.DNSRule).Match(metadata)
+		}) != r.invert
+	} else {
+		return common.Any(r.rules, func(it adapter.HeadlessRule) bool {
+			metadata.ResetRuleCache()
+			return it.(adapter.DNSRule).Match(metadata)
+		}) != r.invert
+	}
+}
+
+func (r *LogicalDNSRule) MatchAddressLimit(metadata *adapter.InboundContext) bool {
+	if r.mode == C.LogicalTypeAnd {
+		return common.All(r.rules, func(it adapter.HeadlessRule) bool {
+			metadata.ResetRuleCache()
+			return it.(adapter.DNSRule).MatchAddressLimit(metadata)
+		}) != r.invert
+	} else {
+		return common.Any(r.rules, func(it adapter.HeadlessRule) bool {
+			metadata.ResetRuleCache()
+			return it.(adapter.DNSRule).MatchAddressLimit(metadata)
+		}) != r.invert
+	}
+}

route/rule_headless.go

@@ -80,11 +80,11 @@ func NewDefaultHeadlessRule(router adapter.Router, options option.DefaultHeadles
 		if err != nil {
 			return nil, E.Cause(err, "ipcidr")
 		}
-		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
 		rule.allItems = append(rule.allItems, item)
 	} else if options.IPSet != nil {
 		item := NewRawIPCIDRItem(false, options.IPSet)
-		rule.destinationAddressItems = append(rule.destinationAddressItems, item)
+		rule.destinationIPCIDRItems = append(rule.destinationIPCIDRItems, item)
 		rule.allItems = append(rule.allItems, item)
 	}
 	if len(options.SourcePort) > 0 {

route/rule_item_rule_set.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 
 	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing/common"
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 )
@@ -13,7 +14,7 @@ var _ RuleItem = (*RuleSetItem)(nil)
 type RuleSetItem struct {
 	router            adapter.Router
 	tagList           []string
-	setList           []adapter.HeadlessRule
+	setList           []adapter.RuleSet
 	ipcidrMatchSource bool
 }
 
@@ -46,6 +47,12 @@ func (r *RuleSetItem) Match(metadata *adapter.InboundContext) bool {
 	return false
 }
 
+func (r *RuleSetItem) ContainsIPCIDRRule() bool {
+	return common.Any(r.setList, func(ruleSet adapter.RuleSet) bool {
+		return ruleSet.Metadata().ContainsIPCIDRRule
+	})
+}
+
 func (r *RuleSetItem) String() string {
 	if len(r.tagList) == 1 {
 		return F.ToString("rule_set=", r.tagList[0])

route/rule_set_local.go

@@ -55,6 +55,7 @@ func NewLocalRuleSet(router adapter.Router, options option.RuleSet) (*LocalRuleS
 	var metadata adapter.RuleSetMetadata
 	metadata.ContainsProcessRule = hasHeadlessRule(plainRuleSet.Rules, isProcessHeadlessRule)
 	metadata.ContainsWIFIRule = hasHeadlessRule(plainRuleSet.Rules, isWIFIHeadlessRule)
+	metadata.ContainsIPCIDRRule = hasHeadlessRule(plainRuleSet.Rules, isIPCIDRHeadlessRule)
 	return &LocalRuleSet{rules, metadata}, nil
 }
 

route/rule_set_remote.go

@@ -150,6 +150,7 @@ func (s *RemoteRuleSet) loadBytes(content []byte) error {
 	}
 	s.metadata.ContainsProcessRule = hasHeadlessRule(plainRuleSet.Rules, isProcessHeadlessRule)
 	s.metadata.ContainsWIFIRule = hasHeadlessRule(plainRuleSet.Rules, isWIFIHeadlessRule)
+	s.metadata.ContainsIPCIDRRule = hasHeadlessRule(plainRuleSet.Rules, isIPCIDRHeadlessRule)
 	s.rules = rules
 	return nil
 }

transport/dhcp/server.go

@@ -21,9 +21,6 @@ import (
 	"github.com/sagernet/sing/common/buf"
 	"github.com/sagernet/sing/common/control"
 	E "github.com/sagernet/sing/common/exceptions"
-	"github.com/sagernet/sing/common/logger"
-	M "github.com/sagernet/sing/common/metadata"
-	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/task"
 	"github.com/sagernet/sing/common/x/list"
 
@@ -32,14 +29,14 @@ import (
 )
 
 func init() {
-	dns.RegisterTransport([]string{"dhcp"}, NewTransport)
+	dns.RegisterTransport([]string{"dhcp"}, func(options dns.TransportOptions) (dns.Transport, error) {
+		return NewTransport(options)
+	})
 }
 
 type Transport struct {
-	name              string
+	options           dns.TransportOptions
-	ctx               context.Context
 	router            adapter.Router
-	logger            logger.Logger
 	interfaceName     string
 	autoInterface     bool
 	interfaceCallback *list.Element[tun.DefaultInterfaceUpdateCallback]
@@ -48,23 +45,21 @@ type Transport struct {
 	updatedAt         time.Time
 }
 
-func NewTransport(name string, ctx context.Context, logger logger.ContextLogger, dialer N.Dialer, link string) (dns.Transport, error) {
+func NewTransport(options dns.TransportOptions) (*Transport, error) {
-	linkURL, err := url.Parse(link)
+	linkURL, err := url.Parse(options.Address)
 	if err != nil {
 		return nil, err
 	}
 	if linkURL.Host == "" {
 		return nil, E.New("missing interface name for DHCP")
 	}
-	router := adapter.RouterFromContext(ctx)
+	router := adapter.RouterFromContext(options.Context)
 	if router == nil {
 		return nil, E.New("missing router in context")
 	}
 	transport := &Transport{
-		name:          name,
+		options:       options,
-		ctx:           ctx,
 		router:        router,
-		logger:        logger,
 		interfaceName: linkURL.Host,
 		autoInterface: linkURL.Host == "auto",
 	}
@@ -72,7 +67,7 @@ func NewTransport(name string, ctx context.Context, logger logger.ContextLogger,
 }
 
 func (t *Transport) Name() string {
-	return t.name
+	return t.options.Name
 }
 
 func (t *Transport) Start() error {
@@ -158,8 +153,8 @@ func (t *Transport) updateServers() error {
 		return E.Cause(err, "dhcp: prepare interface")
 	}
 
-	t.logger.Info("dhcp: query DNS servers on ", iface.Name)
+	t.options.Logger.Info("dhcp: query DNS servers on ", iface.Name)
-	fetchCtx, cancel := context.WithTimeout(t.ctx, C.DHCPTimeout)
+	fetchCtx, cancel := context.WithTimeout(t.options.Context, C.DHCPTimeout)
 	err = t.fetchServers0(fetchCtx, iface)
 	cancel()
 	if err != nil {
@@ -175,7 +170,7 @@ func (t *Transport) updateServers() error {
 func (t *Transport) interfaceUpdated(int) {
 	err := t.updateServers()
 	if err != nil {
-		t.logger.Error("update servers: ", err)
+		t.options.Logger.Error("update servers: ", err)
 	}
 }
 
@@ -187,7 +182,7 @@ func (t *Transport) fetchServers0(ctx context.Context, iface *net.Interface) err
 	if runtime.GOOS == "linux" || runtime.GOOS == "android" {
 		listenAddr = "255.255.255.255:68"
 	}
-	packetConn, err := listener.ListenPacket(t.ctx, "udp4", listenAddr)
+	packetConn, err := listener.ListenPacket(t.options.Context, "udp4", listenAddr)
 	if err != nil {
 		return err
 	}
@@ -225,17 +220,17 @@ func (t *Transport) fetchServersResponse(iface *net.Interface, packetConn net.Pa
 
 		dhcpPacket, err := dhcpv4.FromBytes(buffer.Bytes())
 		if err != nil {
-			t.logger.Trace("dhcp: parse DHCP response: ", err)
+			t.options.Logger.Trace("dhcp: parse DHCP response: ", err)
 			return err
 		}
 
 		if dhcpPacket.MessageType() != dhcpv4.MessageTypeOffer {
-			t.logger.Trace("dhcp: expected OFFER response, but got ", dhcpPacket.MessageType())
+			t.options.Logger.Trace("dhcp: expected OFFER response, but got ", dhcpPacket.MessageType())
 			continue
 		}
 
 		if dhcpPacket.TransactionID != transactionID {
-			t.logger.Trace("dhcp: expected transaction ID ", transactionID, ", but got ", dhcpPacket.TransactionID)
+			t.options.Logger.Trace("dhcp: expected transaction ID ", transactionID, ", but got ", dhcpPacket.TransactionID)
 			continue
 		}
 
@@ -255,20 +250,22 @@ func (t *Transport) fetchServersResponse(iface *net.Interface, packetConn net.Pa
 
 func (t *Transport) recreateServers(iface *net.Interface, serverAddrs []netip.Addr) error {
 	if len(serverAddrs) > 0 {
-		t.logger.Info("dhcp: updated DNS servers from ", iface.Name, ": [", strings.Join(common.Map(serverAddrs, func(it netip.Addr) string {
+		t.options.Logger.Info("dhcp: updated DNS servers from ", iface.Name, ": [", strings.Join(common.Map(serverAddrs, func(it netip.Addr) string {
 			return it.String()
 		}), ","), "]")
 	}
-
 	serverDialer := common.Must1(dialer.NewDefault(t.router, option.DialerOptions{
 		BindInterface:      iface.Name,
 		UDPFragmentDefault: true,
 	}))
 	var transports []dns.Transport
 	for _, serverAddr := range serverAddrs {
-		serverTransport, err := dns.NewUDPTransport(t.name, t.ctx, serverDialer, M.Socksaddr{Addr: serverAddr, Port: 53})
+		newOptions := t.options
+		newOptions.Address = serverAddr.String()
+		newOptions.Dialer = serverDialer
+		serverTransport, err := dns.NewUDPTransport(newOptions)
 		if err != nil {
-			return err
+			return E.Cause(err, "create UDP transport from DHCP result: ", serverAddr)
 		}
 		transports = append(transports, serverTransport)
 	}

transport/fakeip/server.go

@@ -9,7 +9,6 @@ import (
 	"github.com/sagernet/sing-dns"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/logger"
-	N "github.com/sagernet/sing/common/network"
 
 	mDNS "github.com/miekg/dns"
 )
@@ -20,7 +19,9 @@ var (
 )
 
 func init() {
-	dns.RegisterTransport([]string{"fakeip"}, NewTransport)
+	dns.RegisterTransport([]string{"fakeip"}, func(options dns.TransportOptions) (dns.Transport, error) {
+		return NewTransport(options)
+	})
 }
 
 type Transport struct {
@@ -30,15 +31,15 @@ type Transport struct {
 	logger logger.ContextLogger
 }
 
-func NewTransport(name string, ctx context.Context, logger logger.ContextLogger, dialer N.Dialer, link string) (dns.Transport, error) {
+func NewTransport(options dns.TransportOptions) (*Transport, error) {
-	router := adapter.RouterFromContext(ctx)
+	router := adapter.RouterFromContext(options.Context)
 	if router == nil {
 		return nil, E.New("missing router in context")
 	}
 	return &Transport{
-		name:   name,
+		name:   options.Name,
 		router: router,
-		logger: logger,
+		logger: options.Logger,
 	}, nil
 }