documentation: Bump version

cmd/internal/tun_bench/main.go

@@ -46,7 +46,7 @@ func main0() error {
 
 func runTests() ([]TestResult, error) {
 	boxPaths := []string{
-		//"/Users/sekai/Downloads/sing-box-1.11.15-darwin-arm64/sing-box",
+		os.ExpandEnv("$HOME/Downloads/sing-box-1.11.15-darwin-arm64/sing-box"),
 		//"/Users/sekai/Downloads/sing-box-1.11.15-linux-arm64/sing-box",
 		"./sing-box",
 	}
@@ -55,11 +55,11 @@ func runTests() ([]TestResult, error) {
 		"system",
 	}
 	mtus := []int{
-		// 1500,
-		// 4064,
+		1500,
+		4064,
 		// 16384,
-		32768,
-		49152,
+		// 32768,
+		// 49152,
 		65535,
 	}
 	flagList := [][]string{
@@ -182,7 +182,7 @@ func testOnce(boxPath string, stackName string, mtu int, multiThread bool, flags
 
 	time.Sleep(time.Second)
 
-	args := []string{"-c", testAddress.String(), "-t", "5"}
+	args := []string{"-c", testAddress.String()}
 	if multiThread {
 		args = append(args, "-P", "10")
 	}

common/tls/std_client.go

@@ -87,13 +87,15 @@ func NewSTDClient(ctx context.Context, serverAddress string, options option.Outb
 		tlsConfig.VerifyConnection = func(state tls.ConnectionState) error {
 			verifyOptions := x509.VerifyOptions{
 				Roots:         tlsConfig.RootCAs,
-				CurrentTime:   tlsConfig.Time(),
 				DNSName:       serverName,
 				Intermediates: x509.NewCertPool(),
 			}
 			for _, cert := range state.PeerCertificates[1:] {
 				verifyOptions.Intermediates.AddCert(cert)
 			}
+			if tlsConfig.Time != nil {
+				verifyOptions.CurrentTime = tlsConfig.Time()
+			}
 			_, err := state.PeerCertificates[0].Verify(verifyOptions)
 			return err
 		}

common/tls/time_wrapper.go

@@ -11,10 +11,13 @@ type TimeServiceWrapper struct {
 }
 
 func (w *TimeServiceWrapper) TimeFunc() func() time.Time {
-	if w.TimeService == nil {
-		return nil
+	return func() time.Time {
+		if w.TimeService != nil {
+			return w.TimeService.TimeFunc()()
+		} else {
+			return time.Now()
+		}
 	}
-	return w.TimeService.TimeFunc()
 }
 
 func (w *TimeServiceWrapper) Upstream() any {

docs/changelog.md

@@ -2,6 +2,150 @@
 icon: material/alert-decagram
 ---
 
+#### 1.12.0
+
+* Refactor DNS servers **1**
+* Add domain resolver options**2**
+* Add TLS fragment/record fragment support to route options and outbound TLS options **3**
+* Add certificate options **4**
+* Add Tailscale endpoint and DNS server **5**
+* Drop support for go1.22 **6**
+* Add AnyTLS protocol **7**
+* Migrate to stdlib ECH implementation **8**
+* Add NTP sniffer **9**
+* Add wildcard SNI support for ShadowTLS inbound **10**
+* Improve `auto_redirect` **11**
+* Add control options for listeners **12**
+* Add DERP service **13**
+* Add Resolved service and DNS server **14**
+* Add SSM API service **15**
+* Add loopback address support for tun **16**
+* Improve tun performance on Apple platforms **17**
+* Update quic-go to v0.52.0
+* Update gVisor to 20250319.0
+
+**1**:
+
+DNS servers are refactored for better performance and scalability.
+
+See [DNS server](/configuration/dns/server/).
+
+For migration, see [Migrate to new DNS server formats](/migration/#migrate-to-new-dns-servers).
+
+Compatibility for old formats will be removed in sing-box 1.14.0.
+
+**2**:
+
+Legacy `outbound` DNS rules are deprecated
+and can be replaced by the new `domain_resolver` option.
+
+See [Dial Fields](/configuration/shared/dial/#domain_resolver) and
+[Route](/configuration/route/#default_domain_resolver).
+
+For migration,
+see [Migrate outbound DNS rule items to domain resolver](/migration/#migrate-outbound-dns-rule-items-to-domain-resolver).
+
+**3**:
+
+See [Route Action](/configuration/route/rule_action/#tls_fragment) and [TLS](/configuration/shared/tls/).
+
+**4**:
+
+New certificate options allow you to manage the default list of trusted X509 CA certificates.
+
+For the system certificate list, fixed Go not reading Android trusted certificates correctly.
+
+You can also use the Mozilla Included List instead, or add trusted certificates yourself.
+
+See [Certificate](/configuration/certificate/).
+
+**5**:
+
+See [Tailscale](/configuration/endpoint/tailscale/).
+
+**6**:
+
+Due to maintenance difficulties, sing-box 1.12.0 requires at least Go 1.23 to compile.
+
+For Windows 7 users, legacy binaries now continue to compile with Go 1.23 and patches from [MetaCubeX/go](https://github.com/MetaCubeX/go).
+
+**7**:
+
+The new AnyTLS protocol claims to mitigate TLS proxy traffic characteristics and comes with a new multiplexing scheme.
+
+See [AnyTLS Inbound](/configuration/inbound/anytls/) and [AnyTLS Outbound](/configuration/outbound/anytls/).
+
+**8**:
+
+See [TLS](/configuration/shared/tls).
+
+The build tag `with_ech` is no longer needed and has been removed.
+
+**9**:
+
+See [Protocol Sniff](/configuration/route/sniff/).
+
+**10**:
+
+See [ShadowTLS](/configuration/inbound/shadowtls/#wildcard_sni).
+
+**11**:
+
+Now `auto_redirect` fixes compatibility issues between tun and Docker bridge networks,
+see [Tun](/configuration/inbound/tun/#auto_redirect).
+
+**12**:
+
+You can now set `bind_interface`, `routing_mark` and `reuse_addr` in Listen Fields.
+
+See [Listen Fields](/configuration/shared/listen/).
+
+**13**:
+
+DERP service is a Tailscale DERP server, similar to [derper](https://pkg.go.dev/tailscale.com/cmd/derper).
+
+See [DERP Service](/configuration/service/derp/).
+
+**14**:
+
+Resolved service is a fake systemd-resolved DBUS service to receive DNS settings from other programs
+(e.g. NetworkManager) and provide DNS resolution.
+
+See [Resolved Service](/configuration/service/resolved/) and [Resolved DNS Server](/configuration/dns/server/resolved/).
+
+**15**:
+
+SSM API service is a RESTful API server for managing Shadowsocks servers.
+
+See [SSM API Service](/configuration/service/ssm-api/).
+
+**16**:
+
+TUN now implements SideStore's StosVPN.
+
+See [Tun](/configuration/inbound/tun/#loopback_address).
+
+**17**:
+
+We have significantly improved the performance of tun inbound on Apple platforms, especially in the gVisor stack.
+
+The following data was tested using [tun_bench](https://github.com/SagerNet/sing-box/blob/dev-next/cmd/internal/tun_bench/main.go) on M4 MacBook pro.
+
+| Version     | Stack  | MTU   | Upload | Download |
+|-------------|--------|-------|--------|----------|
+| 1.11.15     | gvisor | 1500  | 852M   | 2.57G    |
+| 1.12.0-rc.4 | gvisor | 1500  | 2.90G  | 4.68G    |
+| 1.11.15     | gvisor | 4064  | 2.31G  | 6.34G    |
+| 1.12.0-rc.4 | gvisor | 4064  | 7.54G  | 12.2G    |
+| 1.11.15     | gvisor | 65535 | 27.6G  | 18.1G    |
+| 1.12.0-rc.4 | gvisor | 65535 | 39.8G  | 34.7G    |
+| 1.11.15     | system | 1500  | 664M   | 706M     |
+| 1.12.0-rc.4 | system | 1500  | 2.44G  | 2.51G    |
+| 1.11.15     | system | 4064  | 1.88G  | 1.94G    |
+| 1.12.0-rc.4 | system | 4064  | 6.45G  | 6.27G    |
+| 1.11.15     | system | 65535 | 26.2G  | 17.4G    |
+| 1.12.0-rc.4 | system | 65535 | 17.6G  | 21.0G    |
+
 ### 1.11.15
 
 * Fixes and improvements
@@ -9,6 +153,15 @@ icon: material/alert-decagram
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.32
+
+* Improve tun performance on Apple platforms **1**
+* Fixes and improvements
+
+**1**:
+
+We have significantly improved the performance of tun inbound on Apple platforms, especially in the gVisor stack.
+
 ### 1.11.14
 
 * Fixes and improvements
@@ -16,6 +169,49 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.24
+
+* Allow `tls_fragment` and `tls_record_fragment` to be enabled together **1**
+* Also add fragment options for TLS client configuration **2**
+* Fixes and improvements
+
+**1**:
+
+For debugging only, it is recommended to disable if record fragmentation works.
+
+See [Route Action](/configuration/route/rule_action/#tls_fragment).
+
+**2**:
+
+See [TLS](/configuration/shared/tls/).
+
+#### 1.12.0-beta.23
+
+* Add loopback address support for tun **1**
+* Add cache support for ssm-api **2**
+* Fixes and improvements
+
+**1**:
+
+TUN now implements SideStore's StosVPN.
+
+See [Tun](/configuration/inbound/tun/#loopback_address).
+
+**2**:
+
+See [SSM API Service](/configuration/service/ssm-api/#cache_path).
+
+#### 1.12.0-beta.21
+
+* Fix missing `home` option for DERP service **1**
+* Fixes and improvements
+
+**1**:
+
+You can now choose what the DERP home page shows, just like with derper's `-home` flag.
+
+See [DERP](/configuration/service/derp/#home).
+
 ### 1.11.13
 
 * Fixes and improvements
@@ -23,6 +219,37 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.17
+
+* Update quic-go to v0.52.0
+* Fixes and improvements
+
+#### 1.12.0-beta.15
+
+* Add DERP service **1**
+* Add Resolved service and DNS server **2**
+* Add SSM API service **3**
+* Fixes and improvements
+
+**1**:
+
+DERP service is a Tailscale DERP server, similar to [derper](https://pkg.go.dev/tailscale.com/cmd/derper).
+
+See [DERP Service](/configuration/service/derp/).
+
+**2**:
+
+Resolved service is a fake systemd-resolved DBUS service to receive DNS settings from other programs
+(e.g. NetworkManager) and provide DNS resolution.
+
+See [Resolved Service](/configuration/service/resolved/) and [Resolved DNS Server](/configuration/dns/server/resolved/).
+
+**3**:
+
+SSM API service is a RESTful API server for managing Shadowsocks servers.
+
+See [SSM API Service](/configuration/service/ssm-api/).
+
 ### 1.11.11
 
 * Fixes and improvements
@@ -30,6 +257,31 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.13
+
+* Add TLS record fragment route options **1**
+* Add missing `accept_routes` option for Tailscale **2**
+* Fixes and improvements
+
+**1**:
+
+See [Route Action](/configuration/route/rule_action/#tls_record_fragment).
+
+**2**:
+
+See [Tailscale](/configuration/endpoint/tailscale/#accept_routes).
+
+#### 1.12.0-beta.10
+
+* Add control options for listeners **1**
+* Fixes and improvements
+
+**1**:
+
+You can now set `bind_interface`, `routing_mark` and `reuse_addr` in Listen Fields.
+
+See [Listen Fields](/configuration/shared/listen/).
+
 ### 1.11.10
 
 * Undeprecate the `block` outbound **1**
@@ -43,6 +295,11 @@ we decided to temporarily undeprecate the `block` outbound until a replacement i
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.9
+
+* Update quic-go to v0.51.0
+* Fixes and improvements
+
 ### 1.11.9
 
 * Fixes and improvements
@@ -50,6 +307,10 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.5
+
+* Fixes and improvements
+
 ### 1.11.8
 
 * Improve `auto_redirect` **1**
@@ -63,6 +324,10 @@ see [Tun](/configuration/inbound/tun/#auto_redirect).
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.3
+
+* Fixes and improvements
+
 ### 1.11.7
 
 * Fixes and improvements
@@ -70,6 +335,15 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-beta.1
+
+* Fixes and improvements
+
+**1**:
+
+Now `auto_redirect` fixes compatibility issues between tun and Docker bridge networks,
+see [Tun](/configuration/inbound/tun/#auto_redirect).
+
 ### 1.11.6
 
 * Fixes and improvements
@@ -77,6 +351,40 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-alpha.19
+
+* Update gVisor to 20250319.0
+* Fixes and improvements
+
+#### 1.12.0-alpha.18
+
+* Add wildcard SNI support for ShadowTLS inbound **1**
+* Fixes and improvements
+
+**1**:
+
+See [ShadowTLS](/configuration/inbound/shadowtls/#wildcard_sni).
+
+#### 1.12.0-alpha.17
+
+* Add NTP sniffer **1**
+* Fixes and improvements
+
+**1**:
+
+See [Protocol Sniff](/configuration/route/sniff/).
+
+#### 1.12.0-alpha.16
+
+* Update `domain_resolver` behavior **1**
+* Fixes and improvements
+
+**1**:
+
+`route.default_domain_resolver` or `outbound.domain_resolver` is now optional when only one DNS server is configured.
+
+See [Dial Fields](/configuration/shared/dial/#domain_resolver).
+
 ### 1.11.5
 
 * Fixes and improvements
@@ -84,10 +392,71 @@ violated the rules (TestFlight users are not affected)._
 _We are temporarily unable to update sing-box apps on the App Store because the reviewer mistakenly found that we
 violated the rules (TestFlight users are not affected)._
 
+#### 1.12.0-alpha.13
+
+* Move `predefined` DNS server to DNS rule action **1**
+* Fixes and improvements
+
+**1**:
+
+See [DNS Rule Action](/configuration/dns/rule_action/#predefined).
+
 ### 1.11.4
 
 * Fixes and improvements
 
+#### 1.12.0-alpha.11
+
+* Fixes and improvements
+
+#### 1.12.0-alpha.10
+
+* Add AnyTLS protocol **1**
+* Improve `resolve` route action **2**
+* Migrate to stdlib ECH implementation **3**
+* Fixes and improvements
+
+**1**:
+
+The new AnyTLS protocol claims to mitigate TLS proxy traffic characteristics and comes with a new multiplexing scheme.
+
+See [AnyTLS Inbound](/configuration/inbound/anytls/) and [AnyTLS Outbound](/configuration/outbound/anytls/).
+
+**2**:
+
+`resolve` route action now accepts `disable_cache` and other options like in DNS route actions, see [Route Action](/configuration/route/rule_action).
+
+**3**:
+
+See [TLS](/configuration/shared/tls).
+
+The build tag `with_ech` is no longer needed and has been removed.
+
+#### 1.12.0-alpha.7
+
+* Add Tailscale DNS server **1**
+* Fixes and improvements
+
+**1**:
+
+See [Tailscale](/configuration/dns/server/tailscale/).
+
+#### 1.12.0-alpha.6
+
+* Add Tailscale endpoint **1**
+* Drop support for go1.22 **2**
+* Fixes and improvements
+
+**1**:
+
+See [Tailscale](/configuration/endpoint/tailscale/).
+
+**2**:
+
+Due to maintenance difficulties, sing-box 1.12.0 requires at least Go 1.23 to compile.
+
+For Windows 7 users, legacy binaries now continue to compile with Go 1.23 and patches from [MetaCubeX/go](https://github.com/MetaCubeX/go).
+
 ### 1.11.3
 
 * Fixes and improvements
@@ -95,10 +464,69 @@ violated the rules (TestFlight users are not affected)._
 _This version overwrites 1.11.2, as incorrect binaries were released due to a bug in the continuous integration
 process._
 
+#### 1.12.0-alpha.5
+
+* Fixes and improvements
+
 ### 1.11.1
 
 * Fixes and improvements
 
+#### 1.12.0-alpha.2
+
+* Update quic-go to v0.49.0
+* Fixes and improvements
+
+#### 1.12.0-alpha.1
+
+* Refactor DNS servers **1**
+* Add domain resolver options**2**
+* Add TLS fragment route options **3**
+* Add certificate options **4**
+
+**1**:
+
+DNS servers are refactored for better performance and scalability.
+
+See [DNS server](/configuration/dns/server/).
+
+For migration, see [Migrate to new DNS server formats](/migration/#migrate-to-new-dns-servers).
+
+Compatibility for old formats will be removed in sing-box 1.14.0.
+
+**2**:
+
+Legacy `outbound` DNS rules are deprecated
+and can be replaced by the new `domain_resolver` option.
+
+See [Dial Fields](/configuration/shared/dial/#domain_resolver) and
+[Route](/configuration/route/#default_domain_resolver).
+
+For migration,
+see [Migrate outbound DNS rule items to domain resolver](/migration/#migrate-outbound-dns-rule-items-to-domain-resolver).
+
+**3**:
+
+The new TLS fragment route options allow you to fragment TLS handshakes to bypass firewalls.
+
+This feature is intended to circumvent simple firewalls based on **plaintext packet matching**, and should not be used
+to circumvent real censorship.
+
+Since it is not designed for performance, it should not be applied to all connections, but only to server names that are
+known to be blocked.
+
+See [Route Action](/configuration/route/rule_action/#tls_fragment).
+
+**4**:
+
+New certificate options allow you to manage the default list of trusted X509 CA certificates.
+
+For the system certificate list, fixed Go not reading Android trusted certificates correctly.
+
+You can also use the Mozilla Included List instead, or add trusted certificates yourself.
+
+See [Certificate](/configuration/certificate/).
+
 ### 1.11.0
 
 Important changes since 1.10:

go.mod

@@ -27,14 +27,14 @@ require (
 	github.com/sagernet/gomobile v0.1.7
 	github.com/sagernet/gvisor v0.0.0-20250325023245-7a9c0f5725fb
 	github.com/sagernet/quic-go v0.52.0-beta.1
-	github.com/sagernet/sing v0.7.0-beta.1.0.20250722151551-64142925accb
+	github.com/sagernet/sing v0.7.0-beta.2
 	github.com/sagernet/sing-mux v0.3.2
 	github.com/sagernet/sing-quic v0.5.0-beta.3
 	github.com/sagernet/sing-shadowsocks v0.2.8
 	github.com/sagernet/sing-shadowsocks2 v0.2.1
 	github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11
-	github.com/sagernet/sing-tun v0.6.10-0.20250721014417-ebbe32588cfb
-	github.com/sagernet/sing-vmess v0.2.4
+	github.com/sagernet/sing-tun v0.7.0-beta.1
+	github.com/sagernet/sing-vmess v0.2.6
 	github.com/sagernet/smux v1.5.34-mod.2
 	github.com/sagernet/tailscale v1.80.3-mod.5
 	github.com/sagernet/wireguard-go v0.0.1-beta.7

go.sum

@@ -167,8 +167,8 @@ github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/l
 github.com/sagernet/quic-go v0.52.0-beta.1 h1:hWkojLg64zjV+MJOvJU/kOeWndm3tiEfBLx5foisszs=
 github.com/sagernet/quic-go v0.52.0-beta.1/go.mod h1:OV+V5kEBb8kJS7k29MzDu6oj9GyMc7HA07sE1tedxz4=
 github.com/sagernet/sing v0.6.9/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
-github.com/sagernet/sing v0.7.0-beta.1.0.20250722151551-64142925accb h1:9DU5JA9Cow/bUfdP1v1pYMbAkFiW17UbI4b/iEPjVnc=
-github.com/sagernet/sing v0.7.0-beta.1.0.20250722151551-64142925accb/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
+github.com/sagernet/sing v0.7.0-beta.2 h1:UImAKtHGQX205lGYYXKA2qnEeVSml+hKS1oaOwvA14c=
+github.com/sagernet/sing v0.7.0-beta.2/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing-mux v0.3.2 h1:meZVFiiStvHThb/trcpAkCrmtJOuItG5Dzl1RRP5/NE=
 github.com/sagernet/sing-mux v0.3.2/go.mod h1:pht8iFY4c9Xltj7rhVd208npkNaeCxzyXCgulDPLUDA=
 github.com/sagernet/sing-quic v0.5.0-beta.3 h1:X/acRNsqQNfDlmwE7SorHfaZiny5e67hqIzM/592ric=
@@ -179,10 +179,10 @@ github.com/sagernet/sing-shadowsocks2 v0.2.1 h1:dWV9OXCeFPuYGHb6IRqlSptVnSzOelnq
 github.com/sagernet/sing-shadowsocks2 v0.2.1/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11 h1:tK+75l64tm9WvEFrYRE1t0YxoFdWQqw/h7Uhzj0vJ+w=
 github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11/go.mod h1:sWqKnGlMipCHaGsw1sTTlimyUpgzP4WP3pjhCsYt9oA=
-github.com/sagernet/sing-tun v0.6.10-0.20250721014417-ebbe32588cfb h1:cvHEzjk3sVy80UA9PFKX15MzSP0g1uKwUspOm2ds3no=
-github.com/sagernet/sing-tun v0.6.10-0.20250721014417-ebbe32588cfb/go.mod h1:AHJuRrLbNRJuivuFZ2VhXwDj4ViYp14szG5EkkKAqRQ=
-github.com/sagernet/sing-vmess v0.2.4 h1:wSg/SdxThELAvoRIN2yCZgu5xsmP1FWPBrP2ab2wq3A=
-github.com/sagernet/sing-vmess v0.2.4/go.mod h1:5aYoOtYksAyS0NXDm0qKeTYW1yoE1bJVcv+XLcVoyJs=
+github.com/sagernet/sing-tun v0.7.0-beta.1 h1:mBIFXYAnGO5ey/HcCYanqnBx61E7yF8zTFGRZonGYmY=
+github.com/sagernet/sing-tun v0.7.0-beta.1/go.mod h1:AHJuRrLbNRJuivuFZ2VhXwDj4ViYp14szG5EkkKAqRQ=
+github.com/sagernet/sing-vmess v0.2.6 h1:1c4dGzeGy0kpBXXrT1sgiMZtHhdJylIT8eWrGhJYZec=
+github.com/sagernet/sing-vmess v0.2.6/go.mod h1:5aYoOtYksAyS0NXDm0qKeTYW1yoE1bJVcv+XLcVoyJs=
 github.com/sagernet/smux v1.5.34-mod.2 h1:gkmBjIjlJ2zQKpLigOkFur5kBKdV6bNRoFu2WkltRQ4=
 github.com/sagernet/smux v1.5.34-mod.2/go.mod h1:0KW0+R+ycvA2INW4gbsd7BNyg+HEfLIAxa5N02/28Zc=
 github.com/sagernet/tailscale v1.80.3-mod.5 h1:7V7z+p2C//TGtff20pPnDCt3qP6uFyY62peJoKF9z/A=

protocol/vless/inbound.go

@@ -15,11 +15,11 @@ import (
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	"github.com/sagernet/sing-box/transport/v2ray"
-	"github.com/sagernet/sing-vmess"
 	"github.com/sagernet/sing-vmess/packetaddr"
 	"github.com/sagernet/sing-vmess/vless"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/auth"
+	"github.com/sagernet/sing/common/bufio"
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 	"github.com/sagernet/sing/common/logger"
@@ -189,7 +189,7 @@ func (h *Inbound) newPacketConnectionEx(ctx context.Context, conn N.PacketConn,
 	}
 	if metadata.Destination.Fqdn == packetaddr.SeqPacketMagicAddress {
 		metadata.Destination = M.Socksaddr{}
-		conn = packetaddr.NewConn(conn.(vmess.PacketConn), metadata.Destination)
+		conn = packetaddr.NewConn(bufio.NewNetPacketConn(conn), metadata.Destination)
 		h.logger.InfoContext(ctx, "[", user, "] inbound packet addr connection")
 	} else {
 		h.logger.InfoContext(ctx, "[", user, "] inbound packet connection to ", metadata.Destination)

protocol/vmess/inbound.go

@@ -19,6 +19,7 @@ import (
 	"github.com/sagernet/sing-vmess/packetaddr"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/auth"
+	"github.com/sagernet/sing/common/bufio"
 	E "github.com/sagernet/sing/common/exceptions"
 	F "github.com/sagernet/sing/common/format"
 	"github.com/sagernet/sing/common/logger"
@@ -203,7 +204,7 @@ func (h *Inbound) newPacketConnectionEx(ctx context.Context, conn N.PacketConn,
 	}
 	if metadata.Destination.Fqdn == packetaddr.SeqPacketMagicAddress {
 		metadata.Destination = M.Socksaddr{}
-		conn = packetaddr.NewConn(conn.(vmess.PacketConn), metadata.Destination)
+		conn = packetaddr.NewConn(bufio.NewNetPacketConn(conn), metadata.Destination)
 		h.logger.InfoContext(ctx, "[", user, "] inbound packet addr connection")
 	} else {
 		h.logger.InfoContext(ctx, "[", user, "] inbound packet connection to ", metadata.Destination)

service/ssmapi/traffic.go

@@ -50,12 +50,24 @@ func (s *TrafficManager) UpdateUsers(users []string) {
 	newUserTCPSessions := make(map[string]*atomic.Int64)
 	newUserUDPSessions := make(map[string]*atomic.Int64)
 	for _, user := range users {
-		newUserUplink[user] = s.userUplinkPackets[user]
-		newUserDownlink[user] = s.userDownlinkPackets[user]
-		newUserUplinkPackets[user] = s.userUplinkPackets[user]
-		newUserDownlinkPackets[user] = s.userDownlinkPackets[user]
-		newUserTCPSessions[user] = s.userTCPSessions[user]
-		newUserUDPSessions[user] = s.userUDPSessions[user]
+		if counter, loaded := s.userUplink[user]; loaded {
+			newUserUplink[user] = counter
+		}
+		if counter, loaded := s.userDownlink[user]; loaded {
+			newUserDownlink[user] = counter
+		}
+		if counter, loaded := s.userUplinkPackets[user]; loaded {
+			newUserUplinkPackets[user] = counter
+		}
+		if counter, loaded := s.userDownlinkPackets[user]; loaded {
+			newUserDownlinkPackets[user] = counter
+		}
+		if counter, loaded := s.userTCPSessions[user]; loaded {
+			newUserTCPSessions[user] = counter
+		}
+		if counter, loaded := s.userUDPSessions[user]; loaded {
+			newUserUDPSessions[user] = counter
+		}
 	}
 	s.userUplink = newUserUplink
 	s.userDownlink = newUserDownlink