Accept HTTP1 in naive inbound

Makefile

@@ -57,7 +57,7 @@ test:
 	@go test -v . && \
 	pushd test && \
 	go mod tidy && \
-	go test -v -tags '$(TAGS)' . && \
+	go test -v -tags with_quic,with_wireguard,with_grpc . && \
 	popd
 
 clean:

inbound/default.go

@@ -212,6 +212,15 @@ func (a *myInboundAdapter) injectTCP(conn net.Conn) {
 	}
 }
 
+func (a *myInboundAdapter) routeTCP(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) {
+	a.logger.InfoContext(ctx, "inbound connection from ", metadata.Source)
+	hErr := a.newConnection(ctx, conn, metadata)
+	if hErr != nil {
+		conn.Close()
+		a.NewError(ctx, E.Cause(hErr, "process connection from ", metadata.Source))
+	}
+}
+
 func (a *myInboundAdapter) loopUDPIn() {
 	defer close(a.packetOutboundClosed)
 	_buffer := buf.StackNewPacket()

inbound/naive.go

@@ -2,13 +2,13 @@ package inbound
 
 import (
 	"context"
+	"crypto/tls"
 	"encoding/base64"
 	"encoding/binary"
 	"io"
 	"math/rand"
 	"net"
 	"net/http"
-	"net/netip"
 	"os"
 	"strings"
 	"time"
@@ -17,13 +17,11 @@ import (
 	C "github.com/sagernet/sing-box/constant"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing-dns"
 	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/auth"
 	"github.com/sagernet/sing/common/buf"
 	"github.com/sagernet/sing/common/bufio"
 	E "github.com/sagernet/sing/common/exceptions"
-	F "github.com/sagernet/sing/common/format"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/rw"
@@ -32,12 +30,7 @@ import (
 var _ adapter.Inbound = (*Naive)(nil)
 
 type Naive struct {
-	ctx           context.Context
-	router        adapter.Router
-	logger        log.ContextLogger
-	tag           string
-	listenOptions option.ListenOptions
-	network       []string
+	myInboundAdapter
 	authenticator auth.Authenticator
 	tlsConfig     *TLSConfig
 	httpServer    *http.Server
@@ -46,76 +39,69 @@ type Naive struct {
 
 func NewNaive(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.NaiveInboundOptions) (*Naive, error) {
 	inbound := &Naive{
+		myInboundAdapter: myInboundAdapter{
+			protocol:      C.TypeNaive,
+			network:       options.Network.Build(),
 			ctx:           ctx,
 			router:        router,
 			logger:        logger,
 			tag:           tag,
 			listenOptions: options.ListenOptions,
-		network:       options.Network.Build(),
+		},
 		authenticator: auth.NewAuthenticator(options.Users),
 	}
+	if common.Contains(inbound.network, N.NetworkUDP) {
 		if options.TLS == nil || !options.TLS.Enabled {
-		return nil, C.ErrTLSRequired
+			return nil, E.New("TLS is required for QUIC server")
+		}
 	}
 	if len(options.Users) == 0 {
 		return nil, E.New("missing users")
 	}
+	if options.TLS != nil {
 		tlsConfig, err := NewTLSConfig(ctx, logger, common.PtrValueOrDefault(options.TLS))
 		if err != nil {
 			return nil, err
 		}
 		inbound.tlsConfig = tlsConfig
+	}
 	return inbound, nil
 }
 
-func (n *Naive) Type() string {
-	return C.TypeNaive
-}
-
-func (n *Naive) Tag() string {
-	return n.tag
-}
-
 func (n *Naive) Start() error {
+	var tlsConfig *tls.Config
+	if n.tlsConfig != nil {
 		err := n.tlsConfig.Start()
 		if err != nil {
 			return E.Cause(err, "create TLS config")
 		}
-
-	var listenAddr string
-	if nAddr := netip.Addr(n.listenOptions.Listen); nAddr.IsValid() {
-		if n.listenOptions.ListenPort != 0 {
-			listenAddr = M.SocksaddrFrom(netip.Addr(n.listenOptions.Listen), n.listenOptions.ListenPort).String()
-		} else {
-			listenAddr = net.JoinHostPort(nAddr.String(), ":https")
-		}
-	} else if n.listenOptions.ListenPort != 0 {
-		listenAddr = ":" + F.ToString(n.listenOptions.ListenPort)
-	} else {
-		listenAddr = ":https"
+		tlsConfig = n.tlsConfig.Config()
 	}
 
 	if common.Contains(n.network, N.NetworkTCP) {
-		n.httpServer = &http.Server{
-			Handler:   n,
-			TLSConfig: n.tlsConfig.Config(),
-		}
-		tcpListener, err := net.Listen(M.NetworkFromNetAddr("tcp", netip.Addr(n.listenOptions.Listen)), listenAddr)
+		tcpListener, err := n.ListenTCP()
 		if err != nil {
 			return err
 		}
-		n.logger.Info("tcp server started at ", tcpListener.Addr())
+		n.httpServer = &http.Server{
+			Handler:   n,
+			TLSConfig: tlsConfig,
+		}
 		go func() {
-			sErr := n.httpServer.ServeTLS(tcpListener, "", "")
-			if sErr == http.ErrServerClosed {
-			} else if sErr != nil {
+			var sErr error
+			if tlsConfig != nil {
+				sErr = n.httpServer.ServeTLS(tcpListener, "", "")
+			} else {
+				sErr = n.httpServer.Serve(tcpListener)
+			}
+			if sErr != nil && !E.IsClosedOrCanceled(sErr) {
 				n.logger.Error("http server serve error: ", sErr)
 			}
 		}()
 	}
 
 	if common.Contains(n.network, N.NetworkUDP) {
-		err = n.configureHTTP3Listener(listenAddr)
+		err := n.configureHTTP3Listener()
 		if !C.QUIC_AVAILABLE && len(n.network) > 1 {
 			log.Warn(E.Cause(err, "naive http3 disabled"))
 		} else if err != nil {
@@ -128,6 +114,7 @@ func (n *Naive) Start() error {
 
 func (n *Naive) Close() error {
 	return common.Close(
+		&n.myInboundAdapter,
 		common.PtrOrNil(n.httpServer),
 		n.h3Server,
 		common.PtrOrNil(n.tlsConfig),
@@ -137,12 +124,12 @@ func (n *Naive) Close() error {
 func (n *Naive) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
 	ctx := log.ContextWithNewID(request.Context())
 	if request.Method != "CONNECT" {
-		n.logger.ErrorContext(ctx, "bad request: not connect")
 		rejectHTTP(writer, http.StatusBadRequest)
+		n.badRequest(ctx, request, E.New("not CONNECT request"))
 		return
 	} else if request.Header.Get("Padding") == "" {
-		n.logger.ErrorContext(ctx, "bad request: missing padding")
 		rejectHTTP(writer, http.StatusBadRequest)
+		n.badRequest(ctx, request, E.New("missing naive padding"))
 		return
 	}
 	var authOk bool
@@ -156,46 +143,41 @@ func (n *Naive) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
 		}
 	}
 	if !authOk {
-		n.logger.ErrorContext(ctx, "bad request: authorization failed")
 		rejectHTTP(writer, http.StatusProxyAuthRequired)
+		n.badRequest(ctx, request, E.New("authorization failed"))
 		return
 	}
 	writer.Header().Set("Padding", generateNaivePaddingHeader())
 	writer.WriteHeader(http.StatusOK)
 	writer.(http.Flusher).Flush()
 
-	if request.ProtoMajor == 1 {
-		n.logger.ErrorContext(ctx, "bad request: http1")
-		rejectHTTP(writer, http.StatusBadRequest)
-		return
-	}
-
 	hostPort := request.URL.Host
 	if hostPort == "" {
 		hostPort = request.Host
 	}
 	source := M.ParseSocksaddr(request.RemoteAddr)
 	destination := M.ParseSocksaddr(hostPort)
-	n.newConnection(ctx, &naivePaddingConn{reader: request.Body, writer: writer, flusher: writer.(http.Flusher)}, source, destination)
+
+	if hijacker, isHijacker := writer.(http.Hijacker); isHijacker {
+		conn, _, err := hijacker.Hijack()
+		if err != nil {
+			return
+		}
+		n.newConnection(ctx, &naiveH1Conn{Conn: conn}, source, destination)
+	} else {
+		n.newConnection(ctx, &naiveH2Conn{reader: request.Body, writer: writer, flusher: writer.(http.Flusher)}, source, destination)
+	}
 }
 
 func (n *Naive) newConnection(ctx context.Context, conn net.Conn, source, destination M.Socksaddr) {
-	var metadata adapter.InboundContext
-	metadata.Inbound = n.tag
-	metadata.InboundType = C.TypeNaive
-	metadata.SniffEnabled = n.listenOptions.SniffEnabled
-	metadata.SniffOverrideDestination = n.listenOptions.SniffOverrideDestination
-	metadata.DomainStrategy = dns.DomainStrategy(n.listenOptions.DomainStrategy)
-	metadata.Network = N.NetworkTCP
+	metadata := n.createMetadata(conn)
 	metadata.Source = source
 	metadata.Destination = destination
-	n.logger.InfoContext(ctx, "inbound connection from ", metadata.Source)
-	n.logger.InfoContext(ctx, "inbound connection to ", metadata.Destination)
-	hErr := n.router.RouteConnection(ctx, conn, metadata)
-	if hErr != nil {
-		conn.Close()
-		NewError(n.logger, ctx, E.Cause(hErr, "process connection from ", metadata.Source))
-	}
+	n.routeTCP(ctx, conn, metadata)
+}
+
+func (n *Naive) badRequest(ctx context.Context, request *http.Request, err error) {
+	n.NewError(ctx, E.Cause(err, "process connection from ", request.RemoteAddr))
 }
 
 func rejectHTTP(writer http.ResponseWriter, statusCode int) {
@@ -232,9 +214,174 @@ func generateNaivePaddingHeader() string {
 
 const kFirstPaddings = 8
 
-var _ net.Conn = (*naivePaddingConn)(nil)
+type naiveH1Conn struct {
+	net.Conn
+	readPadding      int
+	writePadding     int
+	readRemaining    int
+	paddingRemaining int
+}
 
-type naivePaddingConn struct {
+func (c *naiveH1Conn) Read(p []byte) (n int, err error) {
+	n, err = c.read(p)
+	return n, wrapHttpError(err)
+}
+
+func (c *naiveH1Conn) read(p []byte) (n int, err error) {
+	if c.readRemaining > 0 {
+		if len(p) > c.readRemaining {
+			p = p[:c.readRemaining]
+		}
+		n, err = c.Conn.Read(p)
+		if err != nil {
+			return
+		}
+		c.readRemaining -= n
+		return
+	}
+	if c.paddingRemaining > 0 {
+		err = rw.SkipN(c.Conn, c.paddingRemaining)
+		if err != nil {
+			return
+		}
+		c.readRemaining = 0
+	}
+	if c.readPadding < kFirstPaddings {
+		paddingHdr := p[:3]
+		_, err = io.ReadFull(c.Conn, paddingHdr)
+		if err != nil {
+			return
+		}
+		originalDataSize := int(binary.BigEndian.Uint16(paddingHdr[:2]))
+		paddingSize := int(paddingHdr[2])
+		if len(p) > originalDataSize {
+			p = p[:originalDataSize]
+		}
+		n, err = c.Conn.Read(p)
+		if err != nil {
+			return
+		}
+		c.readPadding++
+		c.readRemaining = originalDataSize - n
+		c.paddingRemaining = paddingSize
+		return
+	}
+	return c.Conn.Read(p)
+}
+
+func (c *naiveH1Conn) Write(p []byte) (n int, err error) {
+	for pLen := len(p); pLen > 0; {
+		var data []byte
+		if pLen > 65535 {
+			data = p[:65535]
+			p = p[65535:]
+			pLen -= 65535
+		} else {
+			data = p
+			pLen = 0
+		}
+		var writeN int
+		writeN, err = c.write(data)
+		n += writeN
+		if err != nil {
+			break
+		}
+	}
+	return n, wrapHttpError(err)
+}
+
+func (c *naiveH1Conn) write(p []byte) (n int, err error) {
+	if c.writePadding < kFirstPaddings {
+		paddingSize := rand.Intn(256)
+
+		_buffer := buf.StackNewSize(3 + len(p) + paddingSize)
+		defer common.KeepAlive(_buffer)
+		buffer := common.Dup(_buffer)
+		defer buffer.Release()
+		header := buffer.Extend(3)
+		binary.BigEndian.PutUint16(header, uint16(len(p)))
+		header[2] = byte(paddingSize)
+
+		common.Must1(buffer.Write(p))
+		_, err = c.Conn.Write(buffer.Bytes())
+		if err == nil {
+			n = len(p)
+		}
+		c.writePadding++
+		return
+	}
+	return c.Conn.Write(p)
+}
+
+func (c *naiveH1Conn) FrontHeadroom() int {
+	if c.writePadding < kFirstPaddings {
+		return 3
+	}
+	return 0
+}
+
+func (c *naiveH1Conn) RearHeadroom() int {
+	if c.writePadding < kFirstPaddings {
+		return 255
+	}
+	return 0
+}
+
+func (c *naiveH1Conn) WriterMTU() int {
+	if c.writePadding < kFirstPaddings {
+		return 65535
+	}
+	return 0
+}
+
+func (c *naiveH1Conn) WriteBuffer(buffer *buf.Buffer) error {
+	defer buffer.Release()
+	if c.writePadding < kFirstPaddings {
+		bufferLen := buffer.Len()
+		if bufferLen > 65535 {
+			return common.Error(c.Write(buffer.Bytes()))
+		}
+		paddingSize := rand.Intn(256)
+		header := buffer.ExtendHeader(3)
+		binary.BigEndian.PutUint16(header, uint16(bufferLen))
+		header[2] = byte(paddingSize)
+		buffer.Extend(paddingSize)
+		c.writePadding++
+	}
+	return wrapHttpError(common.Error(c.Conn.Write(buffer.Bytes())))
+}
+
+func (c *naiveH1Conn) WriteTo(w io.Writer) (n int64, err error) {
+	if c.readPadding < kFirstPaddings {
+		n, err = bufio.WriteToN(c, w, kFirstPaddings-c.readPadding)
+	} else {
+		n, err = bufio.Copy(w, c.Conn)
+	}
+	return n, wrapHttpError(err)
+}
+
+func (c *naiveH1Conn) ReadFrom(r io.Reader) (n int64, err error) {
+	if c.writePadding < kFirstPaddings {
+		n, err = bufio.ReadFromN(c, r, kFirstPaddings-c.writePadding)
+	} else {
+		n, err = bufio.Copy(c.Conn, r)
+	}
+	return n, wrapHttpError(err)
+}
+
+func (c *naiveH1Conn) Upstream() any {
+	return c.Conn
+}
+
+func (c *naiveH1Conn) ReaderReplaceable() bool {
+	return c.readRemaining == kFirstPaddings
+}
+
+func (c *naiveH1Conn) WriterReplaceable() bool {
+	return c.writePadding == kFirstPaddings
+}
+
+type naiveH2Conn struct {
 	reader           io.Reader
 	writer           io.Writer
 	flusher          http.Flusher
@@ -245,12 +392,12 @@ type naivePaddingConn struct {
 	paddingRemaining int
 }
 
-func (c *naivePaddingConn) Read(p []byte) (n int, err error) {
+func (c *naiveH2Conn) Read(p []byte) (n int, err error) {
 	n, err = c.read(p)
 	return n, wrapHttpError(err)
 }
 
-func (c *naivePaddingConn) read(p []byte) (n int, err error) {
+func (c *naiveH2Conn) read(p []byte) (n int, err error) {
 	if c.readRemaining > 0 {
 		if len(p) > c.readRemaining {
 			p = p[:c.readRemaining]
@@ -292,7 +439,7 @@ func (c *naivePaddingConn) read(p []byte) (n int, err error) {
 	return c.reader.Read(p)
 }
 
-func (c *naivePaddingConn) Write(p []byte) (n int, err error) {
+func (c *naiveH2Conn) Write(p []byte) (n int, err error) {
 	for pLen := len(p); pLen > 0; {
 		var data []byte
 		if pLen > 65535 {
@@ -316,7 +463,7 @@ func (c *naivePaddingConn) Write(p []byte) (n int, err error) {
 	return n, wrapHttpError(err)
 }
 
-func (c *naivePaddingConn) write(p []byte) (n int, err error) {
+func (c *naiveH2Conn) write(p []byte) (n int, err error) {
 	if c.writePadding < kFirstPaddings {
 		paddingSize := rand.Intn(256)
 
@@ -339,28 +486,28 @@ func (c *naivePaddingConn) write(p []byte) (n int, err error) {
 	return c.writer.Write(p)
 }
 
-func (c *naivePaddingConn) FrontHeadroom() int {
+func (c *naiveH2Conn) FrontHeadroom() int {
 	if c.writePadding < kFirstPaddings {
 		return 3
 	}
 	return 0
 }
 
-func (c *naivePaddingConn) RearHeadroom() int {
+func (c *naiveH2Conn) RearHeadroom() int {
 	if c.writePadding < kFirstPaddings {
 		return 255
 	}
 	return 0
 }
 
-func (c *naivePaddingConn) WriterMTU() int {
+func (c *naiveH2Conn) WriterMTU() int {
 	if c.writePadding < kFirstPaddings {
 		return 65535
 	}
 	return 0
 }
 
-func (c *naivePaddingConn) WriteBuffer(buffer *buf.Buffer) error {
+func (c *naiveH2Conn) WriteBuffer(buffer *buf.Buffer) error {
 	defer buffer.Release()
 	if c.writePadding < kFirstPaddings {
 		bufferLen := buffer.Len()
@@ -381,7 +528,7 @@ func (c *naivePaddingConn) WriteBuffer(buffer *buf.Buffer) error {
 	return wrapHttpError(err)
 }
 
-func (c *naivePaddingConn) WriteTo(w io.Writer) (n int64, err error) {
+func (c *naiveH2Conn) WriteTo(w io.Writer) (n int64, err error) {
 	if c.readPadding < kFirstPaddings {
 		n, err = bufio.WriteToN(c, w, kFirstPaddings-c.readPadding)
 	} else {
@@ -390,7 +537,7 @@ func (c *naivePaddingConn) WriteTo(w io.Writer) (n int64, err error) {
 	return n, wrapHttpError(err)
 }
 
-func (c *naivePaddingConn) ReadFrom(r io.Reader) (n int64, err error) {
+func (c *naiveH2Conn) ReadFrom(r io.Reader) (n int64, err error) {
 	if c.writePadding < kFirstPaddings {
 		n, err = bufio.ReadFromN(c, r, kFirstPaddings-c.writePadding)
 	} else {
@@ -399,33 +546,49 @@ func (c *naivePaddingConn) ReadFrom(r io.Reader) (n int64, err error) {
 	return n, wrapHttpError(err)
 }
 
-func (c *naivePaddingConn) Close() error {
+func (c *naiveH2Conn) Close() error {
 	return common.Close(
 		c.reader,
 		c.writer,
 	)
 }
 
-func (c *naivePaddingConn) LocalAddr() net.Addr {
+func (c *naiveH2Conn) LocalAddr() net.Addr {
 	return nil
 }
 
-func (c *naivePaddingConn) RemoteAddr() net.Addr {
+func (c *naiveH2Conn) RemoteAddr() net.Addr {
 	return c.rAddr
 }
 
-func (c *naivePaddingConn) SetDeadline(t time.Time) error {
+func (c *naiveH2Conn) SetDeadline(t time.Time) error {
 	return os.ErrInvalid
 }
 
-func (c *naivePaddingConn) SetReadDeadline(t time.Time) error {
+func (c *naiveH2Conn) SetReadDeadline(t time.Time) error {
 	return os.ErrInvalid
 }
 
-func (c *naivePaddingConn) SetWriteDeadline(t time.Time) error {
+func (c *naiveH2Conn) SetWriteDeadline(t time.Time) error {
 	return os.ErrInvalid
 }
 
+func (c *naiveH2Conn) UpstreamReader() any {
+	return c.reader
+}
+
+func (c *naiveH2Conn) UpstreamWriter() any {
+	return c.writer
+}
+
+func (c *naiveH2Conn) ReaderReplaceable() bool {
+	return c.readRemaining == kFirstPaddings
+}
+
+func (c *naiveH2Conn) WriterReplaceable() bool {
+	return c.writePadding == kFirstPaddings
+}
+
 func wrapHttpError(err error) error {
 	if err == nil {
 		return err

inbound/naive_quic.go

@@ -3,34 +3,26 @@
 package inbound
 
 import (
-	"net"
-	"net/netip"
-
-	"github.com/sagernet/quic-go"
 	"github.com/sagernet/quic-go/http3"
-	M "github.com/sagernet/sing/common/metadata"
+	E "github.com/sagernet/sing/common/exceptions"
 )
 
-func (n *Naive) configureHTTP3Listener(listenAddr string) error {
+func (n *Naive) configureHTTP3Listener() error {
 	h3Server := &http3.Server{
 		Port:      int(n.listenOptions.ListenPort),
 		TLSConfig: n.tlsConfig.Config(),
 		Handler:   n,
 	}
 
-	udpListener, err := net.ListenPacket(M.NetworkFromNetAddr("udp", netip.Addr(n.listenOptions.Listen)), listenAddr)
+	udpConn, err := n.ListenUDP()
 	if err != nil {
 		return err
 	}
 
-	n.logger.Info("udp server started at ", udpListener.LocalAddr())
-
 	go func() {
-		sErr := h3Server.Serve(udpListener)
-		if sErr == quic.ErrServerClosed {
-			udpListener.Close()
-			return
-		} else if sErr != nil {
+		sErr := h3Server.Serve(udpConn)
+		udpConn.Close()
+		if sErr != nil && !E.IsClosedOrCanceled(sErr) {
 			n.logger.Error("http3 server serve error: ", sErr)
 		}
 	}()

inbound/naive_quic_stub.go

@@ -6,6 +6,6 @@ import (
 	C "github.com/sagernet/sing-box/constant"
 )
 
-func (n *Naive) configureHTTP3Listener(listenAddr string) error {
+func (n *Naive) configureHTTP3Listener() error {
 	return C.ErrQUICNotIncluded
 }

test/clash_test.go

@@ -35,6 +35,7 @@ const (
 	ImageNaive                 = "pocat/naiveproxy:client"
 	ImageBoringTun             = "ghcr.io/ntkme/boringtun:edge"
 	ImageHysteria              = "tobyxdd/hysteria:latest"
+	ImageNginx                 = "nginx:stable"
 )
 
 var allImages = []string{
@@ -45,6 +46,7 @@ var allImages = []string{
 	ImageNaive,
 	ImageBoringTun,
 	ImageHysteria,
+	// ImageNginx,
 }
 
 var localIP = netip.MustParseAddr("127.0.0.1")

test/config/naive-nginx.conf

@@ -0,0 +1,22 @@
+server {
+    listen 10000 ssl http2;
+    listen [::]:10000 ssl http2;
+
+    server_name example.org;
+    ssl_certificate /etc/nginx/cert.pem;
+    ssl_certificate_key /etc/nginx/key.pem;
+    ssl_session_timeout 1d;
+    ssl_session_cache shared:MozSSL:10m;  # about 40000 sessions
+    ssl_session_tickets off;
+
+    # modern configuration
+    ssl_protocols TLSv1.3;
+    ssl_prefer_server_ciphers off;
+
+    # HSTS (ngx_http_headers_module is required) (63072000 seconds)
+    add_header Strict-Transport-Security "max-age=63072000" always;
+
+    location / {
+        proxy_pass http://127.0.0.1:10003;
+    }
+}

test/hysteria_test.go

@@ -15,7 +15,7 @@ func TestHysteriaSelf(t *testing.T) {
 	_, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{
@@ -93,7 +93,7 @@ func TestHysteriaInbound(t *testing.T) {
 	caPem, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{
@@ -146,7 +146,7 @@ func TestHysteriaOutbound(t *testing.T) {
 	})
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{

test/naive_test.go

@@ -10,6 +10,55 @@ import (
 	"github.com/sagernet/sing/common/network"
 )
 
+// FIXME: nginx do not support CONNECT
+func _TestNaiveInboundWithNingx(t *testing.T) {
+	caPem, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
+	startInstance(t, option.Options{
+		Log: &option.LogOptions{
+			Level: "trace",
+		},
+		Inbounds: []option.Inbound{
+			{
+				Type: C.TypeNaive,
+				NaiveOptions: option.NaiveInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     option.ListenAddress(netip.IPv4Unspecified()),
+						ListenPort: otherPort,
+					},
+					Users: []auth.User{
+						{
+							Username: "sekai",
+							Password: "password",
+						},
+					},
+					Network: network.NetworkTCP,
+				},
+			},
+		},
+	})
+	startDockerContainer(t, DockerOptions{
+		Image: ImageNginx,
+		Ports: []uint16{serverPort, otherPort},
+		Bind: map[string]string{
+			"naive-nginx.conf": "/etc/nginx/conf.d/naive.conf",
+			certPem:            "/etc/nginx/cert.pem",
+			keyPem:             "/etc/nginx/key.pem",
+		},
+	})
+	startDockerContainer(t, DockerOptions{
+		Image: ImageNaive,
+		Ports: []uint16{serverPort, clientPort},
+		Bind: map[string]string{
+			"naive.json": "/etc/naiveproxy/config.json",
+			caPem:        "/etc/naiveproxy/ca.pem",
+		},
+		Env: []string{
+			"SSL_CERT_FILE=/etc/naiveproxy/ca.pem",
+		},
+	})
+	testTCP(t, clientPort, testPort)
+}
+
 func TestNaiveInbound(t *testing.T) {
 	caPem, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
 	startInstance(t, option.Options{

test/shadowsocks_test.go

@@ -18,6 +18,7 @@ const (
 	serverPort uint16 = 10000 + iota
 	clientPort
 	testPort
+	otherPort
 )
 
 func TestShadowsocks(t *testing.T) {
@@ -199,7 +200,7 @@ func TestShadowsocksUoT(t *testing.T) {
 	password := mkBase64(t, 16)
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{

test/v2ray_transport_test.go

@@ -310,7 +310,7 @@ func testV2RayTransportNOTLSSelf(t *testing.T, transport *option.V2RayTransportO
 	require.NoError(t, err)
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{

test/wireguard_test.go

@@ -22,7 +22,7 @@ func TestWireGuard(t *testing.T) {
 	time.Sleep(5 * time.Second)
 	startInstance(t, option.Options{
 		Log: &option.LogOptions{
-			Level: "trace",
+			Level: "error",
 		},
 		Inbounds: []option.Inbound{
 			{