chore(deps): bump go-gost/x to v0.12.5

x v0.12.2 adds SO_REUSEPORT support for TCP listeners (#654).

.github/workflows/buildx.yml

@@ -10,50 +10,42 @@ on:
     tags:
     - 'v*'
 
+permissions:
+  contents: read
+
+# New pushes cancel an in-progress build for the same ref. Tags are isolated
+# by ref, so re-pushing a release tag only de-dupes itself, never another tag.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - name: Prepare
-      id: prepare
-      run: |
-        DOCKER_IMAGE=${{ secrets.DOCKER_IMAGE }}
-        VERSION=latest
+    - name: Checkout
+      uses: actions/checkout@v4
 
-        # If this is git tag, use the tag name as a docker tag
-        if [[ $GITHUB_REF == refs/tags/* ]]; then
-          VERSION=${GITHUB_REF#refs/tags/v}
-        fi
-        TAGS="${DOCKER_IMAGE}:${VERSION}"
-
-        # If the VERSION looks like a version number, assume that
-        # this is the most recent version of the image and also
-        # tag it 'latest'.
-        if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
-          MAJOR_VERSION=`echo $VERSION | awk '{split($0,a,"."); print a[1]}'`
-          MINOR_VERSION=`echo $VERSION | awk '{split($0,a,"."); print a[2]}'`
-          TAGS="$TAGS,${DOCKER_IMAGE}:${MAJOR_VERSION},${DOCKER_IMAGE}:${MAJOR_VERSION}.${MINOR_VERSION},${DOCKER_IMAGE}:latest"
-        fi
-
-        # Set output parameters.
-        echo "tags=${TAGS}" >> $GITHUB_OUTPUT
-        echo "docker_image=${DOCKER_IMAGE}" >> $GITHUB_OUTPUT
-        echo "docker_platforms=linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/s390x,linux/riscv64" >> $GITHUB_OUTPUT
+    # Auto-generates image tags, replacing the former hand-rolled shell:
+    #   - master push                         -> :latest
+    #   - clean release tag vX.Y.Z             -> :X.Y.Z :X :X.Y :latest
+    #   - nightly tag vX.Y.Z-nightly.<date>    -> :X.Y.Z-nightly.<date>   (no major/minor/latest)
+    - name: Docker meta
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: ${{ secrets.DOCKER_IMAGE }}
+        flavor: latest=false
+        tags: |
+          type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) || (startsWith(github.ref, 'refs/tags/v') && !contains(github.ref_name, '-')) }}
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}},enable=${{ !contains(github.ref_name, '-') }}
+          type=semver,pattern={{major}}.{{minor}},enable=${{ !contains(github.ref_name, '-') }}
 
     - name: Set up Docker Buildx
       id: buildx
       uses: docker/setup-buildx-action@v3
 
-    - name: Environment
-      run: |
-        echo home=$HOME
-        echo git_ref=$GITHUB_REF
-        echo git_sha=$GITHUB_SHA
-        echo image=${{ steps.prepare.outputs.docker_image }}
-        echo tags=${{ steps.prepare.outputs.tags }}
-        echo platforms=${{ steps.prepare.outputs.docker_platforms }}
-        echo avail_platforms=${{ steps.buildx.outputs.platforms }}
-
     - name: Login to DockerHub
       if: github.event_name != 'pull_request'
       uses: docker/login-action@v3
@@ -64,6 +56,9 @@ jobs:
     - name: Buildx and push
       uses: docker/build-push-action@v6
       with:
-        platforms: ${{ steps.prepare.outputs.docker_platforms }}
+        platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/s390x,linux/riscv64
         push: true
-        tags: ${{ steps.prepare.outputs.tags }}
+        tags: ${{ steps.meta.outputs.tags }}
+        # Reuse build layers across runs via the GitHub Actions cache.
+        cache-from: type=gha
+        cache-to: type=gha,mode=max

.github/workflows/release.yml

@@ -8,8 +8,11 @@ on:
 
 permissions:
   contents: write
-  # packages: write
-  # issues: write
+
+# Never cancel an in-flight release; only de-dupe a re-pushed tag.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: false
 
 jobs:
   goreleaser:
@@ -23,12 +26,7 @@ jobs:
         with:
           go-version: '1.26'
           cache: true
-      - name: Install UPX
-        uses: crazy-max/ghaction-upx@v3
-        with:
-          install-only: true
-      # More assembly might be required: Docker logins, GPG, etc. It all depends
-      # on your needs.
+      # UPX is disabled in .goreleaser.yaml (see #863); the install step was removed.
       - uses: goreleaser/goreleaser-action@v6
         with:
           # either 'goreleaser' (default) or 'goreleaser-pro':

.github/workflows/trigger-nightly.yml

@@ -6,6 +6,11 @@ on:
     - cron:  '00 15 * * *'
   workflow_dispatch:
 
+# Only one nightly run at a time; a new run cancels a stale one.
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: true
+
 jobs:
   check_date:
     runs-on: ubuntu-latest
@@ -17,10 +22,12 @@ jobs:
       - name: print latest_commit
         run: echo ${{ github.sha }}
       - id: should_run
-        continue-on-error: true
-        name: check latest commit is less than a day
+        name: Skip if no commit in the last 24 hours
         if: ${{ github.event_name == 'schedule' }}
-        run: test -z $(git rev-list --after="24 hours" ${{ github.sha }}) && echo "should_run=false" >> $GITHUB_OUTPUT
+        run: |
+          if [ "$(git rev-list --count --after='24 hours' ${{ github.sha }})" -eq 0 ]; then
+            echo "should_run=false" >> $GITHUB_OUTPUT
+          fi
 
   trigger-nightly:
     needs: check_date
@@ -52,10 +59,13 @@ jobs:
           git tag -a $TAG -m "$TAG: nightly build"
           git push origin $TAG
       - name: 'Clean up nightly releases'
-        uses: dev-drprasad/delete-older-releases@v0.3.3
-        with:
-          keep_latest: 2
-          delete_tags: true
-          delete_tag_pattern: nightly
         env:
-          GITHUB_TOKEN: ${{ secrets.NIGHTLY_BUILD_GH_TOKEN }}
+          GH_TOKEN: ${{ secrets.NIGHTLY_BUILD_GH_TOKEN }}
+        run: |
+          # Keep the 2 most recent nightly releases; delete the rest and their tags.
+          # Replaces the archived dev-drprasad/delete-older-releases action.
+          gh release list --json tagName,createdAt --limit 100 \
+            --jq '[.[] | select(.tagName | test("nightly"))] | sort_by(.createdAt) | reverse | .[2:] | .[].tagName' \
+            | while read -r tag; do
+                gh release delete "$tag" --yes --cleanup-tag || true
+              done

Dockerfile

@@ -2,8 +2,10 @@ FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.6.1 AS xx
 
 FROM --platform=$BUILDPLATFORM golang:1.26-alpine3.23 AS builder
 
-# add upx for binary compression
-RUN apk add --no-cache upx || echo "upx not found"
+# UPX compression disabled by default (see #863): upx --best adds ~3s startup
+# time on low-spec systems (linux/arm). Builds can opt in by uncommenting the
+# upx install line and adding upx --best to the build command below.
+# RUN apk add --no-cache upx || echo "upx not found"
 
 COPY --from=xx / /
 
@@ -21,13 +23,12 @@ COPY . .
 
 RUN cd cmd/gost && \
     xx-go build -ldflags "-s -w" && \
-    xx-verify gost && \
-    { upx --best gost || true; }
+    xx-verify gost
 
 FROM alpine:3.23
 
-# add iptables for tun/tap
-RUN apk add --no-cache iptables
+# add iptables/nftables for tun/tap
+RUN apk add --no-cache iptables nftables
 
 WORKDIR /bin/
 

cmd/gost/main.go

@@ -11,6 +11,8 @@ import (
 	"runtime"
 	"strings"
 	"sync"
+	"sync/atomic"
+	"time"
 
 	"github.com/go-gost/core/logger"
 	xlogger "github.com/go-gost/x/logger"
@@ -28,7 +30,7 @@ func (l *stringList) Set(value string) error {
 }
 
 var (
-	cfgFile      string
+	cfgFiles     stringList
 	outputFormat string
 	services     stringList
 	nodes        stringList
@@ -36,6 +38,7 @@ var (
 	trace        bool
 	apiAddr      string
 	metricsAddr  string
+	reload       time.Duration
 )
 
 func init() {
@@ -46,39 +49,43 @@ func init() {
 	if strings.Contains(args, " -- ") {
 		var (
 			wg  sync.WaitGroup
-			ret int
+			ret atomic.Int32
 		)
 
-		ctx, cancel := context.WithCancel(context.Background())
-		defer cancel()
+		wargsList := strings.Split(" "+args+" ", " -- ")
 
-		for wid, wargs := range strings.Split(" "+args+" ", " -- ") {
-			wg.Add(1)
-			go func(wid int, wargs string) {
-				defer wg.Done()
-				defer cancel()
-				worker(wid, strings.Split(wargs, "  "), &ctx, &ret)
-			}(wid, strings.TrimSpace(wargs))
+		ctx, cancel := context.WithCancel(context.Background())
+
+		for wid, wargs := range wargsList {
+			wg.Go(func() {
+				worker(wid, strings.Split(strings.TrimSpace(wargs), "  "), ctx, &ret)
+			})
 		}
 
 		wg.Wait()
+		cancel()
 
-		os.Exit(ret)
+		os.Exit(int(ret.Load()))
 	}
 }
 
-func worker(id int, args []string, ctx *context.Context, ret *int) {
-	cmd := exec.CommandContext(*ctx, os.Args[0], args...)
+func worker(id int, args []string, ctx context.Context, ret *atomic.Int32) {
+	cmd := exec.CommandContext(ctx, os.Args[0], args...)
 
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	cmd.Env = append(os.Environ(), fmt.Sprintf("_GOST_ID=%d", id))
 
 	if err := cmd.Run(); err != nil {
+		// Context cancellation is expected when one worker exits early.
+		// Only log fatal on other errors.
+		if ctx.Err() == nil {
 			log.Fatal(err)
 		}
-	if cmd.ProcessState.Exited() {
-		*ret = cmd.ProcessState.ExitCode()
+		return
+	}
+	if cmd.ProcessState != nil && cmd.ProcessState.Exited() {
+		ret.Store(int32(cmd.ProcessState.ExitCode()))
 	}
 }
 
@@ -87,13 +94,14 @@ func init() {
 
 	flag.Var(&services, "L", "service list")
 	flag.Var(&nodes, "F", "chain node list")
-	flag.StringVar(&cfgFile, "C", "", "configuration file")
+	flag.Var(&cfgFiles, "C", "config file(s), URL(s), or inline JSON")
 	flag.BoolVar(&printVersion, "V", false, "print version")
 	flag.StringVar(&outputFormat, "O", "", "output format, one of yaml|json format")
 	flag.BoolVar(&debug, "D", false, "debug mode")
 	flag.BoolVar(&trace, "DD", false, "trace mode")
 	flag.StringVar(&apiAddr, "api", "", "api service address")
 	flag.StringVar(&metricsAddr, "metrics", "", "metrics service address")
+	flag.DurationVar(&reload, "R", 0, "auto reload period (e.g. 30s, 1m)")
 	flag.Parse()
 
 	if printVersion {

cmd/gost/program.go

@@ -8,6 +8,7 @@ import (
 	"os/signal"
 	"strings"
 	"syscall"
+	"time"
 
 	"github.com/go-gost/core/auth"
 	"github.com/go-gost/core/logger"
@@ -34,7 +35,7 @@ type program struct {
 
 func (p *program) Init(env svc.Environment) error {
 	parser.Init(parser.Args{
-		CfgFile:     cfgFile,
+		CfgFiles:    cfgFiles,
 		Services:    services,
 		Nodes:       nodes,
 		Debug:       debug,
@@ -61,6 +62,12 @@ func (p *program) Start() error {
 
 	config.Set(cfg)
 
+	// Enable metrics before loading services so that listener wrappers
+	// can observe the enabled state at Init time.
+	if cfg.Metrics != nil && cfg.Metrics.Addr != "" {
+		xmetrics.Enable(true)
+	}
+
 	if err := loader.Load(cfg); err != nil {
 		return err
 	}
@@ -120,8 +127,6 @@ func (p *program) run(cfg *config.Config) error {
 
 		p.srvMetrics = s
 
-		xmetrics.Enable(true)
-
 		go func() {
 			defer s.Close()
 
@@ -193,6 +198,13 @@ func (p *program) reload(ctx context.Context) {
 	c := make(chan os.Signal, 1)
 	signal.Notify(c, syscall.SIGHUP)
 
+	var ticker <-chan time.Time
+	if reload > 0 {
+		t := time.NewTicker(reload)
+		defer t.Stop()
+		ticker = t.C
+	}
+
 	for {
 		select {
 		case <-c:
@@ -202,6 +214,13 @@ func (p *program) reload(ctx context.Context) {
 				logger.Default().Info("config reloaded")
 			}
 
+		case <-ticker:
+			if err := p.reloadConfig(); err != nil {
+				logger.Default().Errorf("auto reload: %v", err)
+			} else {
+				logger.Default().Debug("config auto reloaded")
+			}
+
 		case <-ctx.Done():
 			return
 		}

cmd/gost/register.go

@@ -19,7 +19,6 @@ import (
 	_ "github.com/go-gost/x/connector/tcp"
 	_ "github.com/go-gost/x/connector/tunnel"
 	_ "github.com/go-gost/x/connector/unix"
-	_ "github.com/go-gost/x/connector/masque"
 
 	// Register dialers
 	_ "github.com/go-gost/x/dialer/direct"
@@ -47,6 +46,7 @@ import (
 	_ "github.com/go-gost/x/dialer/tls"
 	_ "github.com/go-gost/x/dialer/udp"
 	_ "github.com/go-gost/x/dialer/unix"
+	_ "github.com/go-gost/x/dialer/utls"
 	_ "github.com/go-gost/x/dialer/ws"
 
 	// Register handlers
@@ -101,7 +101,9 @@ import (
 	_ "github.com/go-gost/x/listener/redirect/udp"
 	_ "github.com/go-gost/x/listener/rtcp"
 	_ "github.com/go-gost/x/listener/rudp"
+	_ "github.com/go-gost/x/listener/runix"
 	_ "github.com/go-gost/x/listener/serial"
+	_ "github.com/go-gost/x/listener/stdio"
 	_ "github.com/go-gost/x/listener/ssh"
 	_ "github.com/go-gost/x/listener/sshd"
 	_ "github.com/go-gost/x/listener/tap"

go.mod

@@ -3,9 +3,10 @@ module github.com/go-gost/gost
 go 1.26.3
 
 require (
-	github.com/go-gost/core v0.4.1
-	github.com/go-gost/x v0.10.7
+	github.com/go-gost/core v0.4.3
+	github.com/go-gost/x v0.12.5
 	github.com/judwhite/go-svc v1.2.1
+	github.com/moby/moby/client v0.4.0
 	github.com/stretchr/testify v1.11.1
 	github.com/testcontainers/testcontainers-go v0.42.0
 )
@@ -16,6 +17,7 @@ require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect
 	github.com/alessio/shellescape v1.4.1 // indirect
+	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bytedance/sonic v1.11.6 // indirect
@@ -48,7 +50,7 @@ require (
 	github.com/go-gost/gosocks4 v0.1.0 // indirect
 	github.com/go-gost/gosocks5 v0.5.0 // indirect
 	github.com/go-gost/plugin v0.3.0 // indirect
-	github.com/go-gost/relay v0.6.0 // indirect
+	github.com/go-gost/relay v0.6.1 // indirect
 	github.com/go-gost/tls-dissector v0.2.0 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -83,7 +85,6 @@ require (
 	github.com/moby/docker-image-spec v1.3.1 // indirect
 	github.com/moby/go-archive v0.2.0 // indirect
 	github.com/moby/moby/api v1.54.1 // indirect
-	github.com/moby/moby/client v0.4.0 // indirect
 	github.com/moby/patternmatcher v0.6.1 // indirect
 	github.com/moby/sys/sequential v0.6.0 // indirect
 	github.com/moby/sys/user v0.4.0 // indirect
@@ -107,14 +108,17 @@ require (
 	github.com/prometheus/common v0.48.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/quic-go/qpack v0.6.0 // indirect
-	github.com/quic-go/quic-go v0.59.0 // indirect
+	github.com/quic-go/quic-go v0.59.1 // indirect
 	github.com/quic-go/webtransport-go v0.10.0 // indirect
+	github.com/refraction-networking/utls v1.8.2 // indirect
 	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
 	github.com/rs/xid v1.3.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/shadowsocks/go-shadowsocks2 v0.1.6-0.20241020092332-e1fe9ea73740 // indirect
+	github.com/shirou/gopsutil/v3 v3.24.5 // indirect
 	github.com/shirou/gopsutil/v4 v4.26.3 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/sirupsen/logrus v1.9.4 // indirect
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect

go.sum

@@ -12,6 +12,8 @@ github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAu
 github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE=
 github.com/alessio/shellescape v1.4.1 h1:V7yhSDDn8LP4lc4jS8pFkt0zCnzVJlG5JXy9BVKJUX0=
 github.com/alessio/shellescape v1.4.1/go.mod h1:PZAiSCk0LJaZkiCSkPv8qIobYglO3FPpyFjDCtHLS30=
+github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
+github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d h1:Byv0BzEl3/e6D5CLfI0j/7hiIEtvGVFPCZ7Ei2oq8iQ=
 github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -81,8 +83,8 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.10.1 h1:T0ujvqyCSqRopADpgPgiTT63DUQVSfojyME59Ei63pQ=
 github.com/gin-gonic/gin v1.10.1/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
-github.com/go-gost/core v0.4.1 h1:/MZYv0tSkw9yoK2nl0GLl3GjT1/3qKl5u3E/DADyeZE=
-github.com/go-gost/core v0.4.1/go.mod h1:WGI43jOka7FAsSAwi/fSMaqxdR+E339ycb4NBGlFr6A=
+github.com/go-gost/core v0.4.3 h1:9VEHRzuSq/MVdDZYrp/TtVG0+0r6NVGUQDXsJozrvJs=
+github.com/go-gost/core v0.4.3/go.mod h1:WGI43jOka7FAsSAwi/fSMaqxdR+E339ycb4NBGlFr6A=
 github.com/go-gost/go-shadowsocks2 v0.1.3 h1:6CUZLp+mTWXnKP2aK8/Z9ZP+ERMX9gSbywmPu4kGX/A=
 github.com/go-gost/go-shadowsocks2 v0.1.3/go.mod h1:866zFNNI3He6Wef1M/IvAjTal74WhcfKfBgRpTlkKys=
 github.com/go-gost/gosocks4 v0.1.0 h1:eAzev6qw4fzkFQKC9uCHLVNnnPdHyqCggbnfNN80Pmk=
@@ -91,12 +93,12 @@ github.com/go-gost/gosocks5 v0.5.0 h1:YE37l1MJwde8diIQdynStqogMotG5enoTdborhA5yi
 github.com/go-gost/gosocks5 v0.5.0/go.mod h1:1G6I7HP7VFVxveGkoK8mnprnJqSqJjdcASKsdUn4Pp4=
 github.com/go-gost/plugin v0.3.0 h1:pmll8nNd9PX92BWMB5+b2y2SEkBAWJLxD2ANfX+WHuw=
 github.com/go-gost/plugin v0.3.0/go.mod h1:oN23l+yGDCIP9G3KnDl/I/0zVGOobZUDCB2Z5yYYXts=
-github.com/go-gost/relay v0.6.0 h1:o8r0B3eTw8Rwwent+5x5Cw1g4AyNUl4hNqiyDJXkFvA=
-github.com/go-gost/relay v0.6.0/go.mod h1:Dku0f5sfjOClrZFiDmQUrYYJ4uof7rnkCUBfsl0PSAI=
+github.com/go-gost/relay v0.6.1 h1:7SqnHFbY8x/DzvjpK03a5zcVH9+TbJAcnW/RT6s1ecc=
+github.com/go-gost/relay v0.6.1/go.mod h1:Dku0f5sfjOClrZFiDmQUrYYJ4uof7rnkCUBfsl0PSAI=
 github.com/go-gost/tls-dissector v0.2.0 h1:9tE6WOzzpurATTBWn60DU4R8gibpGNY8/qVcc1SicVg=
 github.com/go-gost/tls-dissector v0.2.0/go.mod h1:/9QfdewqmHdaE362Hv5nDaSWLx3pCmtD870d6GaquXs=
-github.com/go-gost/x v0.10.7 h1:z9957XyqpAK9rCorVZkjpQbOgZ7BUNuRmIq33km3ZR8=
-github.com/go-gost/x v0.10.7/go.mod h1:rlFAe9jHSKCEmbps70sZxiU+Wdv3zB6+Li/AqjCUQSM=
+github.com/go-gost/x v0.12.5 h1:Rie3ZjHV8wkPN1u92a9EJuPZhT1t9AgN/0Kcdliox10=
+github.com/go-gost/x v0.12.5/go.mod h1:o9MyxAqIfcmIsWdcricmwE/yopz0W9NJItxbZqWe5AI=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
 github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
@@ -252,10 +254,12 @@ github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
 github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
-github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SAw=
-github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
+github.com/quic-go/quic-go v0.59.1 h1:0Gmua0HW1Tv7ANR7hUYwRyD0MG5OJfgvYSZasGZzBic=
+github.com/quic-go/quic-go v0.59.1/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
 github.com/quic-go/webtransport-go v0.10.0 h1:LqXXPOXuETY5Xe8ITdGisBzTYmUOy5eSj+9n4hLTjHI=
 github.com/quic-go/webtransport-go v0.10.0/go.mod h1:LeGIXr5BQKE3UsynwVBeQrU1TPrbh73MGoC6jd+V7ow=
+github.com/refraction-networking/utls v1.8.2 h1:j4Q1gJj0xngdeH+Ox/qND11aEfhpgoEvV+S9iJ2IdQo=
+github.com/refraction-networking/utls v1.8.2/go.mod h1:jkSOEkLqn+S/jtpEHPOsVv/4V4EVnelwbMQl4vCWXAM=
 github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 h1:f/FNXud6gA3MNr8meMVVGxhp+QBTqY91tM8HjEuMjGg=
 github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3/go.mod h1:HgjTstvQsPGkxUsCd2KWxErBblirPizecHcpD3ffK+s=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
@@ -268,8 +272,14 @@ github.com/sagikazarmark/slog-shim v0.1.0 h1:diDBnUNK9N/354PgrxMywXnAwEr1QZcOr6g
 github.com/sagikazarmark/slog-shim v0.1.0/go.mod h1:SrcSrq8aKtyuqEI1uvTDTK1arOWRIczQRv+GVI1AkeQ=
 github.com/shadowsocks/go-shadowsocks2 v0.1.6-0.20241020092332-e1fe9ea73740 h1:XdDrN8rtxdgW3TLn7pAuobI9PhPMbf6Geu9nvFzXn2E=
 github.com/shadowsocks/go-shadowsocks2 v0.1.6-0.20241020092332-e1fe9ea73740/go.mod h1:Oqfn/ykzqjeX00+7IuPyR7wGYgOzld0Tni6djgElacI=
+github.com/shirou/gopsutil/v3 v3.24.5 h1:i0t8kL+kQTvpAYToeuiVk3TgDeKOFioZO3Ztz/iZ9pI=
+github.com/shirou/gopsutil/v3 v3.24.5/go.mod h1:bsoOS1aStSs9ErQ1WWfxllSeS1K5D+U30r2NfcubMVk=
 github.com/shirou/gopsutil/v4 v4.26.3 h1:2ESdQt90yU3oXF/CdOlRCJxrP+Am1aBYubTMTfxJ1qc=
 github.com/shirou/gopsutil/v4 v4.26.3/go.mod h1:LZ6ewCSkBqUpvSOf+LsTGnRinC6iaNUNMGBtDkJBaLQ=
+github.com/shoenig/go-m1cpu v0.1.6 h1:nxdKQNcEB6vzgA2E2bvzKIYRuNj7XNJ4S/aRSwKzFtM=
+github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ=
+github.com/shoenig/test v0.6.4 h1:kVTaSd7WLz5WZ2IaoM0RSzRsUD+m8wRR+5qvntpn4LU=
+github.com/shoenig/test v0.6.4/go.mod h1:byHiCGXqrVaflBLAMq/srcZIHynQPQgeyvkvXnjqq0k=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.9.4 h1:TsZE7l11zFCLZnZ+teH4Umoq5BhEIfIzfRDZ1Uzql2w=
 github.com/sirupsen/logrus v1.9.4/go.mod h1:ftWc9WdOfJ0a92nsE2jF5u5ZwH8Bv2zdeOC42RjbV2g=

tests/e2e/main_test.go

@@ -13,12 +13,6 @@ import (
 
 var SharedNetworkName string
 
-var GostBinPath string
-
-func init() {
-	flag.StringVar(&GostBinPath, "gost-bin", "", "Path to a pre-built gost binary (skips compilation)")
-}
-
 func TestMain(m *testing.M) {
 	flag.Parse()
 	ctx := context.Background()

tests/e2e/utils.go

@@ -2,15 +2,23 @@ package e2e
 
 import (
 	"context"
+	"flag"
 	"io"
 	"os"
 	"testing"
 	"text/template"
 
+	"github.com/moby/moby/client"
 	"github.com/testcontainers/testcontainers-go"
 	"github.com/testcontainers/testcontainers-go/wait"
 )
 
+var GostBinPath string
+
+func init() {
+	flag.StringVar(&GostBinPath, "gost-bin", "", "Path to a pre-built gost binary (skips compilation)")
+}
+
 type ConfigData struct {
 	ServerAddr string
 }
@@ -70,6 +78,9 @@ func echoContainerRequest(_ context.Context, networkName string) testcontainers.
 			Repo:       "gost-e2e",
 			Tag:        "latest",
 			KeepImage:  true,
+			BuildOptionsModifier: func(opts *client.ImageBuildOptions) {
+				opts.NetworkMode = "host"
+			},
 		},
 		Networks: []string{networkName},
 		NetworkAliases: map[string][]string{
@@ -100,6 +111,9 @@ func udpEchoContainerRequest(_ context.Context, networkName string) testcontaine
 			Repo:       "gost-e2e",
 			Tag:        "latest",
 			KeepImage:  true,
+			BuildOptionsModifier: func(opts *client.ImageBuildOptions) {
+				opts.NetworkMode = "host"
+			},
 		},
 		Networks: []string{networkName},
 		NetworkAliases: map[string][]string{
@@ -134,6 +148,9 @@ func runGostContainer(ctx context.Context, networkName, yamlPath string, aliases
 			Repo:       "gost-e2e",
 			Tag:        "latest",
 			KeepImage:  true,
+			BuildOptionsModifier: func(opts *client.ImageBuildOptions) {
+				opts.NetworkMode = "host"
+			},
 		},
 		ExposedPorts: exposedPorts,
 		// interal check for udp ports will be failed