Chore(deps): Bump the low-importance group across 1 directory with 5 updates

Bumps the low-importance group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [github.com/breml/rootcerts](https://github.com/breml/rootcerts) | `0.3.4` | `0.3.5` |
| [github.com/fatih/color](https://github.com/fatih/color) | `1.18.0` | `1.19.0` |
| [github.com/klauspost/compress](https://github.com/klauspost/compress) | `1.18.4` | `1.18.6` |
| [github.com/pelletier/go-toml/v2](https://github.com/pelletier/go-toml) | `2.2.4` | `2.4.0` |
| gopkg.in/ini.v1 | `1.67.1` | `1.67.3` |



Updates `github.com/breml/rootcerts` from 0.3.4 to 0.3.5
- [Release notes](https://github.com/breml/rootcerts/releases)
- [Commits](https://github.com/breml/rootcerts/compare/v0.3.4...v0.3.5)

Updates `github.com/fatih/color` from 1.18.0 to 1.19.0
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.18.0...v1.19.0)

Updates `github.com/klauspost/compress` from 1.18.4 to 1.18.6
- [Release notes](https://github.com/klauspost/compress/releases)
- [Commits](https://github.com/klauspost/compress/compare/v1.18.4...v1.18.6)

Updates `github.com/pelletier/go-toml/v2` from 2.2.4 to 2.4.0
- [Release notes](https://github.com/pelletier/go-toml/releases)
- [Commits](https://github.com/pelletier/go-toml/compare/v2.2.4...v2.4.0)

Updates `gopkg.in/ini.v1` from 1.67.1 to 1.67.3

---
updated-dependencies:
- dependency-name: github.com/breml/rootcerts
  dependency-version: 0.3.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: low-importance
- dependency-name: github.com/fatih/color
  dependency-version: 1.19.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: low-importance
- dependency-name: github.com/klauspost/compress
  dependency-version: 1.18.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: low-importance
- dependency-name: github.com/pelletier/go-toml/v2
  dependency-version: 2.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: low-importance
- dependency-name: gopkg.in/ini.v1
  dependency-version: 1.67.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: low-importance
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -5,15 +5,16 @@ go 1.25.0
 require (
 	github.com/ProtonMail/go-srp v0.0.7
 	github.com/amnezia-vpn/amneziawg-go v0.2.16
-	github.com/breml/rootcerts v0.3.4
-	github.com/fatih/color v1.18.0
+	github.com/breml/rootcerts v0.3.5
+	github.com/fatih/color v1.19.0
 	github.com/golang/mock v1.6.0
 	github.com/jsimonetti/rtnetlink v1.4.2
-	github.com/klauspost/compress v1.18.4
+	github.com/klauspost/compress v1.18.6
 	github.com/klauspost/pgzip v1.2.6
 	github.com/mdlayher/genetlink v1.3.2
 	github.com/mdlayher/netlink v1.9.0
-	github.com/pelletier/go-toml/v2 v2.2.4
+	github.com/miekg/dns v1.1.62
+	github.com/pelletier/go-toml/v2 v2.4.0
 	github.com/qdm12/dns/v2 v2.0.0-rc9.0.20260421173011-9de8e7fdbe3a
 	github.com/qdm12/gluetun-servers v0.1.0
 	github.com/qdm12/goservices v0.1.1-0.20251104135713-6bee97bd4978
@@ -32,7 +33,7 @@ require (
 	golang.org/x/text v0.37.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
-	gopkg.in/ini.v1 v1.67.1
+	gopkg.in/ini.v1 v1.67.3
 )
 
 require (
@@ -44,10 +45,9 @@ require (
 	github.com/cronokirby/saferith v0.33.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mdlayher/socket v0.5.1 // indirect
-	github.com/miekg/dns v1.1.62 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect

go.sum

@@ -10,8 +10,8 @@ github.com/amnezia-vpn/amneziawg-go v0.2.16 h1:XY6HOq/xtqH8ZXMncRWkjFs85EKdN10NL
 github.com/amnezia-vpn/amneziawg-go v0.2.16/go.mod h1:nRkPpIzjCxMW8pZKXTRkpqAQVlmFJdVOGkeQSC7wbms=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-github.com/breml/rootcerts v0.3.4 h1:9i7WNl/ctd9OEAOaTfLy//Wrlfxq/tRQ7v4okYFN9Ys=
-github.com/breml/rootcerts v0.3.4/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
+github.com/breml/rootcerts v0.3.5 h1:oi7YiZ25HH52+mrKyjrMkcAFfnRDUf6HO8aUDr7RlJI=
+github.com/breml/rootcerts v0.3.5/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
 github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@@ -25,8 +25,8 @@ github.com/cronokirby/saferith v0.33.0/go.mod h1:QKJhjoqUtBsXCAVEjw38mFqoi7DebT7
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
-github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
+github.com/fatih/color v1.19.0 h1:Zp3PiM21/9Ld6FzSKyL5c/BULoe/ONr9KlbYVOfG8+w=
+github.com/fatih/color v1.19.0/go.mod h1:zNk67I0ZUT1bEGsSGyCZYZNrHuTkJJB+r6Q9VuMi0LE=
 github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
 github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/google/btree v1.1.3 h1:CVpQJjYgC4VbzxeGVHfvZrv1ctoYCAI8vbl07Fcxlyg=
@@ -35,17 +35,16 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/jsimonetti/rtnetlink v1.4.2 h1:Df9w9TZ3npHTyDn0Ev9e1uzmN2odmXd0QX+J5GTEn90=
 github.com/jsimonetti/rtnetlink v1.4.2/go.mod h1:92s6LJdE+1iOrw+F2/RO7LYI2Qd8pPpFNNUYW06gcoM=
-github.com/klauspost/compress v1.18.4 h1:RPhnKRAQ4Fh8zU2FY/6ZFDwTVTxgJ/EMydqSTzE9a2c=
-github.com/klauspost/compress v1.18.4/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/klauspost/compress v1.18.6 h1:2jupLlAwFm95+YDR+NwD2MEfFO9d4z4Prjl1XXDjuao=
+github.com/klauspost/compress v1.18.6/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU=
 github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
+github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mdlayher/genetlink v1.3.2 h1:KdrNKe+CTu+IbZnm/GVUMXSqBBLqcGpRDa0xkQy56gw=
@@ -60,8 +59,8 @@ github.com/mikioh/ipaddr v0.0.0-20190404000644-d465c8ab6721 h1:RlZweED6sbSArvlE9
 github.com/mikioh/ipaddr v0.0.0-20190404000644-d465c8ab6721/go.mod h1:Ickgr2WtCLZ2MDGd4Gr0geeCH5HybhRJbonOgQpvSxc=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
-github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
-github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
+github.com/pelletier/go-toml/v2 v2.4.0 h1:Mwu0mAkUKbittDs3/ADDWXqMmq3EOK2VHiuCkV00Row=
+github.com/pelletier/go-toml/v2 v2.4.0/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -153,7 +152,6 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
@@ -192,8 +190,8 @@ google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojt
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
-gopkg.in/ini.v1 v1.67.1 h1:tVBILHy0R6e4wkYOn3XmiITt/hEVH4TFMYvAX2Ytz6k=
-gopkg.in/ini.v1 v1.67.1/go.mod h1:x/cyOwCgZqOkJoDIJ3c1KNHMo10+nLGAhh+kn3Zizss=
+gopkg.in/ini.v1 v1.67.3 h1:iM9Lhz5MRSGhHVGGwCuzG9KO8PoirCXj/m/qTmOJJQw=
+gopkg.in/ini.v1 v1.67.3/go.mod h1:x/cyOwCgZqOkJoDIJ3c1KNHMo10+nLGAhh+kn3Zizss=
 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=

internal/command/startnlog.go

@@ -36,6 +36,7 @@ func streamLines(done chan<- struct{}, logger Logger,
 		case line, ok := <-stdout:
 			if ok {
 				logger.Info(line)
+				break
 			}
 			if stderr == nil {
 				return
@@ -44,6 +45,7 @@ func streamLines(done chan<- struct{}, logger Logger,
 		case line, ok := <-stderr:
 			if ok {
 				logger.Error(line)
+				break
 			}
 			if stdout == nil {
 				return

internal/socks5/server_integration_test.go

@@ -0,0 +1,112 @@
+//go:build integration
+
+package socks5
+
+import (
+	"math/rand/v2"
+	"net"
+	"testing"
+	"time"
+
+	"github.com/miekg/dns"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_Server_UDPResolution(t *testing.T) {
+	t.Parallel()
+	ctx := t.Context()
+
+	server := newServer(Settings{
+		Address: "127.0.0.1:0",
+		Logger:  noopLogger{},
+	})
+	runErr, err := server.Start(ctx)
+	require.NoError(t, err, "starting SOCKS5 server")
+
+	const timeout = 3 * time.Second
+
+	// Connect to the SOCKS5 server via TCP to negotiate UDP associate
+	dialer := &net.Dialer{Timeout: timeout}
+	tcpConn, err := dialer.DialContext(ctx, "tcp", server.listeningAddress().String())
+	require.NoError(t, err, "tcp connecting to SOCKS5 server")
+	t.Cleanup(func() { tcpConn.Close() })
+
+	negotiateSOCKS5(t, tcpConn, "", "")
+
+	// UDP Associate Command: [VERSION (5), CMD (3 = UDP ASSOC), RSV (0), ATYP (1 = IPv4), ADDR (0.0.0.0), PORT (0)]
+	_, err = tcpConn.Write([]byte{5, 3, 0, 1, 0, 0, 0, 0, 0, 0})
+	require.NoError(t, err, "sending UDP ASSOC request")
+
+	relayAddressString, err := readSOCKS5ResponseAddress(t, tcpConn)
+	require.NoError(t, err, "reading UDP ASSOC reply")
+	relayAddress, err := net.ResolveUDPAddr("udp", relayAddressString)
+	require.NoError(t, err, "resolving udp relay address")
+
+	// Dial the relay using IPv4 so source IP family matches the control connection.
+	udpConn, err := net.DialUDP("udp4", nil, relayAddress)
+	require.NoError(t, err, "dialing UDP relay")
+	t.Cleanup(func() { _ = udpConn.Close() })
+
+	queryID := uint16(rand.Uint32()) //nolint:gosec
+	dnsRequest := &dns.Msg{
+		MsgHdr: dns.MsgHdr{
+			Id:               queryID,
+			RecursionDesired: true,
+		},
+		Question: []dns.Question{{
+			Name:   dns.Fqdn("github.com"),
+			Qtype:  dns.TypeA,
+			Qclass: dns.ClassINET,
+		}},
+	}
+	dnsQuery, err := dnsRequest.Pack()
+	require.NoError(t, err)
+
+	// Encapsulate DNS payload into SOCKS5 UDP Request Header
+	// [RSV (0,0), FRAG (0), ATYP (1 = IPv4), DST.ADDR (1.1.1.1), DST.PORT (53)]
+	packet := append([]byte{0, 0, 0, 1, 1, 1, 1, 1, 0, 53}, dnsQuery...)
+
+	// Send encapsulated packet to the proxy's UDP relay address
+	_, err = udpConn.Write(packet)
+	require.NoError(t, err, "sending UDP packet to relay")
+
+	// Read response from the proxy relay
+	err = udpConn.SetReadDeadline(time.Now().Add(timeout))
+	require.NoError(t, err, "setting read deadline on UDP connection")
+	buffer := make([]byte, 2048)
+	n, err := udpConn.Read(buffer)
+	require.NoError(t, err, "receiving UDP response from relay")
+	const minimumHeaderSize = 10
+	require.GreaterOrEqual(t, n, minimumHeaderSize, "received UDP packet too short to contain valid SOCKS5 header")
+
+	// Verify header layout and slice out the raw DNS response
+	// Header format: RSV(2) FRAG(1) ATYP(1) DST.ADDR(variable) DST.PORT(2)
+	atyp := buffer[3]
+	var headerSize int
+	switch atyp {
+	case 1: // IPv4
+		headerSize = 10
+	case 3: // Domain name
+		headerSize = 4 + 1 + int(buffer[4]) + 2
+	case 4: // IPv6
+		headerSize = 22
+	default:
+		t.Fatalf("Unknown ATYP in SOCKS5 UDP header: %d", atyp)
+	}
+
+	dnsResponse := new(dns.Msg)
+	err = dnsResponse.Unpack(buffer[headerSize:n])
+	require.NoError(t, err, "unpacking DNS response from SOCKS5 UDP packet")
+
+	assert.Equal(t, queryID, dnsResponse.Id, "DNS response ID should match query ID")
+
+	select {
+	case err := <-runErr:
+		require.NoError(t, err, "SOCKS5 server run error")
+	default:
+	}
+
+	err = server.Stop()
+	require.NoError(t, err, "stopping SOCKS5 server")
+}

internal/socks5/udp_router.go

@@ -76,7 +76,7 @@ func (r *udpRouter) registerAssociation(controlConn net.Conn, expectedAddrPort n
 	r.mutex.Lock()
 	defer r.mutex.Unlock()
 
-	const udpPacketChannelBuffer = 2
+	const udpPacketChannelBuffer = 64
 	associationID := r.nextAssociationID
 	r.nextAssociationID++