Bump version

clients/android

@@ -1 +1 @@
-Subproject commit cec05bf6935eca219a722883212ae8880d2e863e
+Subproject commit c0885a2dc304797336756c8066c77bb4c193b009

docs/changelog.md

@@ -2,6 +2,13 @@
 icon: material/alert-decagram
 ---
 
+### 1.11.12
+
+* Fixes and improvements
+
+_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)._
+
 ### 1.11.11
 
 * Fixes and improvements

go.mod

@@ -30,11 +30,11 @@ require (
 	github.com/sagernet/sing-dns v0.4.5
 	github.com/sagernet/sing-mux v0.3.2
 	github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76
-	github.com/sagernet/sing-shadowsocks v0.2.7
-	github.com/sagernet/sing-shadowsocks2 v0.2.0
+	github.com/sagernet/sing-shadowsocks v0.2.8
+	github.com/sagernet/sing-shadowsocks2 v0.2.1
 	github.com/sagernet/sing-shadowtls v0.2.0
 	github.com/sagernet/sing-tun v0.6.5
-	github.com/sagernet/sing-vmess v0.2.1
+	github.com/sagernet/sing-vmess v0.2.3
 	github.com/sagernet/smux v1.5.34-mod.2
 	github.com/sagernet/utls v1.6.7
 	github.com/sagernet/wireguard-go v0.0.1-beta.7

go.sum

@@ -127,16 +127,18 @@ github.com/sagernet/sing-mux v0.3.2 h1:meZVFiiStvHThb/trcpAkCrmtJOuItG5Dzl1RRP5/
 github.com/sagernet/sing-mux v0.3.2/go.mod h1:pht8iFY4c9Xltj7rhVd208npkNaeCxzyXCgulDPLUDA=
 github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76 h1:iwpCX6H3nZEOGUGwx0q5azcgYOA9f6v9YssihXoRKHk=
 github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76/go.mod h1:tqPa0/Wqa19MkkSlKVZZX5sHxtiDR9BROcn4ufcbVdY=
-github.com/sagernet/sing-shadowsocks v0.2.7 h1:zaopR1tbHEw5Nk6FAkM05wCslV6ahVegEZaKMv9ipx8=
-github.com/sagernet/sing-shadowsocks v0.2.7/go.mod h1:0rIKJZBR65Qi0zwdKezt4s57y/Tl1ofkaq6NlkzVuyE=
-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-shadowsocks v0.2.8 h1:PURj5PRoAkqeHh2ZW205RWzN9E9RtKCVCzByXruQWfE=
+github.com/sagernet/sing-shadowsocks v0.2.8/go.mod h1:lo7TWEMDcN5/h5B8S0ew+r78ZODn6SwVaFhvB6H+PTI=
+github.com/sagernet/sing-shadowsocks2 v0.2.1 h1:dWV9OXCeFPuYGHb6IRqlSptVnSzOelnqqs2gQ2/Qioo=
+github.com/sagernet/sing-shadowsocks2 v0.2.1/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
 github.com/sagernet/sing-shadowtls v0.2.0 h1:cLKe4OAOFwuhmAIuPLj//CIL7Q9js+pIDardhJ+/osk=
 github.com/sagernet/sing-shadowtls v0.2.0/go.mod h1:agU+Fw5X+xnWVyRHyFthoZCX3MfWKCFPm4JUf+1oaxo=
 github.com/sagernet/sing-tun v0.6.5 h1:nGfD6GNq/r0tEjdZHOV3BS6fydSmd4kBAokU5rffssg=
 github.com/sagernet/sing-tun v0.6.5/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
 github.com/sagernet/sing-vmess v0.2.1 h1:6izHC2+B68aQCxTagki6eZZc+g5eh4dYwxOV5a2Lhug=
 github.com/sagernet/sing-vmess v0.2.1/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
+github.com/sagernet/sing-vmess v0.2.3 h1:z6Ym8dnZG7k1fP3+54vz8G0tvRVJeOoTFFeUPwXTD44=
+github.com/sagernet/sing-vmess v0.2.3/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
 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/utls v1.6.7 h1:Ep3+aJ8FUGGta+II2IEVNUc3EDhaRCZINWkj/LloIA8=

transport/v2raywebsocket/conn.go

@@ -3,6 +3,7 @@ package v2raywebsocket
 import (
 	"context"
 	"encoding/base64"
+	"errors"
 	"io"
 	"net"
 	"os"
@@ -61,7 +62,7 @@ func (c *WebsocketConn) Close() error {
 func (c *WebsocketConn) Read(b []byte) (n int, err error) {
 	var header ws.Header
 	for {
-		n, err = c.reader.Read(b)
+		n, err = wrapWsError0(c.reader.Read(b))
 		if n > 0 {
 			err = nil
 			return
@@ -95,7 +96,7 @@ func (c *WebsocketConn) Read(b []byte) (n int, err error) {
 }
 
 func (c *WebsocketConn) Write(p []byte) (n int, err error) {
-	err = wsutil.WriteMessage(c.Conn, c.state, ws.OpBinary, p)
+	err = wrapWsError(wsutil.WriteMessage(c.Conn, c.state, ws.OpBinary, p))
 	if err != nil {
 		return
 	}
@@ -146,7 +147,7 @@ func (c *EarlyWebsocketConn) Read(b []byte) (n int, err error) {
 			return 0, c.err
 		}
 	}
-	return c.conn.Read(b)
+	return wrapWsError0(c.conn.Read(b))
 }
 
 func (c *EarlyWebsocketConn) writeRequest(content []byte) error {
@@ -177,12 +178,12 @@ func (c *EarlyWebsocketConn) writeRequest(content []byte) error {
 		conn, err = c.dialContext(c.ctx, &c.requestURL, c.headers)
 	}
 	if err != nil {
-		return err
+		return wrapWsError(err)
 	}
 	if len(lateData) > 0 {
 		_, err = conn.Write(lateData)
 		if err != nil {
-			return err
+			return wrapWsError(err)
 		}
 	}
 	c.conn = conn
@@ -191,7 +192,7 @@ func (c *EarlyWebsocketConn) writeRequest(content []byte) error {
 
 func (c *EarlyWebsocketConn) Write(b []byte) (n int, err error) {
 	if c.conn != nil {
-		return c.conn.Write(b)
+		return wrapWsError0(c.conn.Write(b))
 	}
 	c.access.Lock()
 	defer c.access.Unlock()
@@ -199,9 +200,9 @@ func (c *EarlyWebsocketConn) Write(b []byte) (n int, err error) {
 		return 0, c.err
 	}
 	if c.conn != nil {
-		return c.conn.Write(b)
+		return wrapWsError0(c.conn.Write(b))
 	}
-	err = c.writeRequest(b)
+	err = wrapWsError(c.writeRequest(b))
 	c.err = err
 	close(c.create)
 	if err != nil {
@@ -212,17 +213,17 @@ func (c *EarlyWebsocketConn) Write(b []byte) (n int, err error) {
 
 func (c *EarlyWebsocketConn) WriteBuffer(buffer *buf.Buffer) error {
 	if c.conn != nil {
-		return c.conn.WriteBuffer(buffer)
+		return wrapWsError(c.conn.WriteBuffer(buffer))
 	}
 	c.access.Lock()
 	defer c.access.Unlock()
 	if c.conn != nil {
-		return c.conn.WriteBuffer(buffer)
+		return wrapWsError(c.conn.WriteBuffer(buffer))
 	}
 	if c.err != nil {
 		return c.err
 	}
-	err := c.writeRequest(buffer.Bytes())
+	err := wrapWsError(c.writeRequest(buffer.Bytes()))
 	c.err = err
 	close(c.create)
 	return err
@@ -272,3 +273,23 @@ func (c *EarlyWebsocketConn) Upstream() any {
 func (c *EarlyWebsocketConn) LazyHeadroom() bool {
 	return c.conn == nil
 }
+
+func wrapWsError(err error) error {
+	if err == nil {
+		return nil
+	}
+	var closedErr *wsutil.ClosedError
+	if errors.As(err, &closedErr) {
+		if closedErr.Code == ws.StatusNormalClosure {
+			err = io.EOF
+		}
+	}
+	return err
+}
+
+func wrapWsError0[T any](value T, err error) (T, error) {
+	if err == nil {
+		return value, nil
+	}
+	return common.DefaultValue[T](), wrapWsError(err)
+}