Feature: bump gVisor to latest version (#376)

core/device/device.go

@@ -9,9 +9,6 @@ import (
 type Device interface {
 	stack.LinkEndpoint
 
-	// Close stops and closes the device.
-	Close() error
-
 	// Name returns the current name of the device.
 	Name() string
 

core/device/fdbased/fd_unix.go

@@ -1,4 +1,4 @@
-//go:build !windows
+//go:build unix
 
 package fdbased
 
@@ -40,8 +40,9 @@ func (f *FD) Name() string {
 	return strconv.Itoa(f.fd)
 }
 
-func (f *FD) Close() error {
+func (f *FD) Close() {
-	return unix.Close(f.fd)
+	defer f.LinkEndpoint.Close()
+	_ = unix.Close(f.fd)
 }
 
 var _ device.Device = (*FD)(nil)

core/device/fdbased/open_linux.go

@@ -1,5 +1,3 @@
-//go:build (linux && amd64) || (linux && arm64)
-
 package fdbased
 
 import (

core/device/fdbased/open_unix.go

@@ -1,4 +1,4 @@
-//go:build !(linux && amd64) && !(linux && arm64) && !windows
+//go:build unix && !linux
 
 package fdbased
 

core/device/tun/tun_netstack.go

@@ -1,4 +1,4 @@
-//go:build (linux && amd64) || (linux && arm64)
+//go:build linux
 
 package tun
 
@@ -6,8 +6,8 @@ import (
 	"fmt"
 
 	"golang.org/x/sys/unix"
+	"gvisor.dev/gvisor/pkg/rawfile"
 	"gvisor.dev/gvisor/pkg/tcpip/link/fdbased"
-	"gvisor.dev/gvisor/pkg/tcpip/link/rawfile"
 	"gvisor.dev/gvisor/pkg/tcpip/link/tun"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
 
@@ -76,8 +76,9 @@ func (t *TUN) Name() string {
 	return t.name
 }
 
-func (t *TUN) Close() error {
+func (t *TUN) Close() {
-	return unix.Close(t.fd)
+	defer t.LinkEndpoint.Close()
+	_ = unix.Close(t.fd)
 }
 
 func setMTU(name string, n uint32) error {

core/device/tun/tun_wireguard.go

@@ -1,4 +1,4 @@
-//go:build !(linux && amd64) && !(linux && arm64)
+//go:build !linux
 
 package tun
 
@@ -89,7 +89,7 @@ func (t *TUN) Name() string {
 	return name
 }
 
-func (t *TUN) Close() error {
+func (t *TUN) Close() {
 	defer t.Endpoint.Close()
-	return t.nt.Close()
+	_ = t.nt.Close()
 }

core/device/tun/tun_wireguard_linux.go

@@ -1,26 +0,0 @@
-//go:build linux && !(amd64 || arm64)
-
-package tun
-
-import (
-	"fmt"
-	"os"
-
-	"golang.zx2c4.com/wireguard/tun"
-	gun "gvisor.dev/gvisor/pkg/tcpip/link/tun"
-)
-
-const (
-	offset     = 0 /* IFF_NO_PI */
-	defaultMTU = 1500
-)
-
-func createTUN(name string, mtu int) (tun.Device, error) {
-	nfd, err := gun.Open(name)
-	if err != nil {
-		return nil, fmt.Errorf("create tun: %w", err)
-	}
-
-	fd := os.NewFile(uintptr(nfd), "/dev/net/tun")
-	return tun.CreateTUNFromFile(fd, mtu)
-}

core/stack.go

@@ -3,7 +3,6 @@ package core
 import (
 	"net"
 
-	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/network/ipv4"
 	"gvisor.dev/gvisor/pkg/tcpip/network/ipv6"
 	"gvisor.dev/gvisor/pkg/tcpip/stack"
@@ -55,7 +54,7 @@ func CreateStack(cfg *Config) (*stack.Stack, error) {
 	})
 
 	// Generate unique NIC id.
-	nicID := tcpip.NICID(s.UniqueID())
+	nicID := s.NextNICID()
 
 	opts = append(opts,
 		// Important: We must initiate transport protocol handlers

engine/engine.go

@@ -82,14 +82,14 @@ func start() error {
 func stop() (err error) {
 	_engineMu.Lock()
 	if _defaultDevice != nil {
-		err = _defaultDevice.Close()
+		_defaultDevice.Close()
 	}
 	if _defaultStack != nil {
 		_defaultStack.Close()
 		_defaultStack.Wait()
 	}
 	_engineMu.Unlock()
-	return err
+	return nil
 }
 
 func execCommand(cmd string) error {

go.mod

@@ -1,27 +1,29 @@
 module github.com/xjasonlyu/tun2socks/v2
 
-go 1.22
+go 1.22.0
+
+toolchain go1.22.5
 
 require (
 	github.com/docker/go-units v0.5.0
-	github.com/go-chi/chi/v5 v5.0.12
+	github.com/go-chi/chi/v5 v5.1.0
 	github.com/go-chi/cors v1.2.1
 	github.com/go-chi/render v1.0.3
 	github.com/go-gost/relay v0.5.0
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/schema v1.4.1
-	github.com/gorilla/websocket v1.5.1
+	github.com/gorilla/websocket v1.5.3
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	go.uber.org/atomic v1.11.0
 	go.uber.org/automaxprocs v1.5.3
-	golang.org/x/crypto v0.22.0
+	golang.org/x/crypto v0.25.0
-	golang.org/x/sys v0.19.0
+	golang.org/x/sys v0.22.0
 	golang.org/x/time v0.5.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	gopkg.in/yaml.v3 v3.0.1
-	gvisor.dev/gvisor v0.0.0-20240405191320-0878b34101b5
+	gvisor.dev/gvisor v0.0.0-20240713103206-39d6c232e61d
 )
 
 require (
@@ -30,6 +32,6 @@ require (
 	github.com/google/btree v1.1.2 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/net v0.27.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 )

go.sum

@@ -6,8 +6,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
 github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
-github.com/go-chi/chi/v5 v5.0.12 h1:9euLV5sTrTNTRUU9POmDUvfxyj6LAABLUcEWO+JJb4s=
+github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
-github.com/go-chi/chi/v5 v5.0.12/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
+github.com/go-chi/chi/v5 v5.1.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-chi/cors v1.2.1 h1:xEC8UT3Rlp2QuWNEr4Fs/c2EAGVKBwy/1vHx3bppil4=
 github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
 github.com/go-chi/render v1.0.3 h1:AsXqd2a1/INaIfUSKq3G5uA8weYx20FOsM7uSoCyyt4=
@@ -22,8 +22,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/schema v1.4.1 h1:jUg5hUjCSDZpNGLuXQOgIWGdlgrIdYvgQ0wZtdK1M3E=
 github.com/gorilla/schema v1.4.1/go.mod h1:Dg5SSm5PV60mhF2NFaTV1xuYYj8tV8NOPRo4FggUMnM=
-github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
+github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
-github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
+github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -36,19 +36,19 @@ github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
 go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/automaxprocs v1.5.3 h1:kWazyxZUrS3Gs4qUpbwo5kEIMGe/DAvi5Z4tl2NW4j8=
 go.uber.org/automaxprocs v1.5.3/go.mod h1:eRbA25aqJrxAbsLO0xy5jVwPt7FQnRgjW+efnwa1WM0=
-golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
+golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
-golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
+golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
-golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
+golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
-golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
+golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 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.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 h1:B82qJJgjvYKsXS9jeunTOisW56dUokqW/FOteYJJ/yg=
@@ -61,5 +61,5 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gvisor.dev/gvisor v0.0.0-20240405191320-0878b34101b5 h1:DOUDfNS+CFMM46k18FRF5k/0yz5NhZYMiUQxf4xglIU=
+gvisor.dev/gvisor v0.0.0-20240713103206-39d6c232e61d h1:dFTIljP/5ReqgM7nMR4DauApFatUaSP8r9btX0sd8a8=
-gvisor.dev/gvisor v0.0.0-20240405191320-0878b34101b5/go.mod h1:NQHVAzMwvZ+Qe3ElSiHmq9RUm1MdNHpUZ52fiEqvn+0=
+gvisor.dev/gvisor v0.0.0-20240713103206-39d6c232e61d/go.mod h1:sxc3Uvk/vHcd3tj7/DHVBoR5wvWT/MmRq2pj7HRJnwU=