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Merge pull request #174 from MetaCubeX/Alpha

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Alpha
This commit is contained in:
zhudan 2022-08-29 11:24:07 +08:00 committed by GitHub
commit 33abbdfd24
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GPG Key ID: 4AEE18F83AFDEB23
136 changed files with 11538 additions and 1869 deletions
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2
.github/workflows/prerelease.yml vendored
View File

@ -17,7 +17,7 @@ jobs:
run: |
echo ::set-output name=go_version::$(curl -s https://raw.githubusercontent.com/actions/go-versions/main/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g')
- name: Setup Go
uses: actions/setup-go@v2
uses: actions/setup-go@v3
with:
go-version: ${{ steps.version.outputs.go_version }}

8
Makefile
View File

@ -147,3 +147,11 @@ lint:
clean:
rm $(BINDIR)/*
CLANG ?= clang-14
CFLAGS := -O2 -g -Wall -Werror $(CFLAGS)
ebpf: export BPF_CLANG := $(CLANG)
ebpf: export BPF_CFLAGS := $(CFLAGS)
ebpf:
cd component/ebpf/ && go generate ./...

7
adapter/adapter.go
View File

@ -11,7 +11,6 @@ import (
"net/http"
"net/netip"
"net/url"
"strings"
"time"
"go.uber.org/atomic"
@ -40,11 +39,6 @@ func (p *Proxy) Dial(metadata *C.Metadata) (C.Conn, error) {
// DialContext implements C.ProxyAdapter
func (p *Proxy) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
conn, err := p.ProxyAdapter.DialContext(ctx, metadata, opts...)
wasCancel := false
if err != nil {
wasCancel = strings.Contains(err.Error(), "operation was canceled")
}
p.alive.Store(err == nil || wasCancel)
return conn, err
}
@ -58,7 +52,6 @@ func (p *Proxy) DialUDP(metadata *C.Metadata) (C.PacketConn, error) {
// ListenPacketContext implements C.ProxyAdapter
func (p *Proxy) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
pc, err := p.ProxyAdapter.ListenPacketContext(ctx, metadata, opts...)
p.alive.Store(err == nil)
return pc, err
}

5
adapter/inbound/util.go
View File

@ -1,13 +1,13 @@
package inbound
import (
"github.com/Dreamacro/clash/common/nnip"
"net"
"net/http"
"net/netip"
"strconv"
"strings"
"github.com/Dreamacro/clash/common/nnip"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/socks5"
)
@ -26,7 +26,8 @@ func parseSocksAddr(target socks5.Addr) *C.Metadata {
metadata.DstIP = nnip.IpToAddr(net.IP(target[1 : 1+net.IPv4len]))
metadata.DstPort = strconv.Itoa((int(target[1+net.IPv4len]) << 8) | int(target[1+net.IPv4len+1]))
case socks5.AtypIPv6:
metadata.DstIP = nnip.IpToAddr(net.IP(target[1 : 1+net.IPv6len]))
ip6, _ := netip.AddrFromSlice(target[1 : 1+net.IPv6len])
metadata.DstIP = ip6.Unmap()
metadata.DstPort = strconv.Itoa((int(target[1+net.IPv6len]) << 8) | int(target[1+net.IPv6len+1]))
}

16
adapter/outbound/base.go
View File

@ -20,6 +20,7 @@ type Base struct {
udp bool
rmark int
id string
prefer C.DNSPrefer
}
// Name implements C.ProxyAdapter
@ -103,12 +104,25 @@ func (b *Base) DialOptions(opts ...dialer.Option) []dialer.Option {
opts = append(opts, dialer.WithRoutingMark(b.rmark))
}
switch b.prefer {
case C.IPv4Only:
opts = append(opts, dialer.WithOnlySingleStack(true))
case C.IPv6Only:
opts = append(opts, dialer.WithOnlySingleStack(false))
case C.IPv4Prefer:
opts = append(opts, dialer.WithPreferIPv4())
case C.IPv6Prefer:
opts = append(opts, dialer.WithPreferIPv6())
default:
}
return opts
}
type BasicOption struct {
Interface string `proxy:"interface-name,omitempty" group:"interface-name,omitempty"`
RoutingMark int `proxy:"routing-mark,omitempty" group:"routing-mark,omitempty"`
IPVersion string `proxy:"ip-version,omitempty" group:"ip-version,omitempty"`
}
type BaseOption struct {
@ -118,6 +132,7 @@ type BaseOption struct {
UDP bool
Interface string
RoutingMark int
Prefer C.DNSPrefer
}
func NewBase(opt BaseOption) *Base {
@ -128,6 +143,7 @@ func NewBase(opt BaseOption) *Base {
udp: opt.UDP,
iface: opt.Interface,
rmark: opt.RoutingMark,
prefer: opt.Prefer,
}
}

2
adapter/outbound/direct.go
View File

@ -43,6 +43,7 @@ func NewDirect() *Direct {
name: "DIRECT",
tp: C.Direct,
udp: true,
prefer: C.DualStack,
},
}
}
@ -53,6 +54,7 @@ func NewCompatible() *Direct {
name: "COMPATIBLE",
tp: C.Compatible,
udp: true,
prefer: C.DualStack,
},
}
}

19
adapter/outbound/http.go
View File

@ -7,6 +7,7 @@ import (
"encoding/base64"
"errors"
"fmt"
tlsC "github.com/Dreamacro/clash/component/tls"
"io"
"net"
"net/http"
@ -35,6 +36,7 @@ type HttpOption struct {
TLS bool `proxy:"tls,omitempty"`
SNI string `proxy:"sni,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
Headers map[string]string `proxy:"headers,omitempty"`
}
@ -126,16 +128,26 @@ func (h *Http) shakeHand(metadata *C.Metadata, rw io.ReadWriter) error {
return fmt.Errorf("can not connect remote err code: %d", resp.StatusCode)
}
func NewHttp(option HttpOption) *Http {
func NewHttp(option HttpOption) (*Http, error) {
var tlsConfig *tls.Config
if option.TLS {
sni := option.Server
if option.SNI != "" {
sni = option.SNI
}
tlsConfig = &tls.Config{
if len(option.Fingerprint) == 0 {
tlsConfig = tlsC.GetGlobalFingerprintTLCConfig(&tls.Config{
InsecureSkipVerify: option.SkipCertVerify,
ServerName: sni,
})
} else {
var err error
if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(&tls.Config{
InsecureSkipVerify: option.SkipCertVerify,
ServerName: sni,
}, option.Fingerprint); err != nil {
return nil, err
}
}
}
@ -146,10 +158,11 @@ func NewHttp(option HttpOption) *Http {
tp: C.Http,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
user: option.UserName,
pass: option.Password,
tlsConfig: tlsConfig,
option: &option,
}
}, nil
}

93
adapter/outbound/hysteria.go
View File

@ -2,11 +2,19 @@ package outbound
import (
"context"
"crypto/sha256"
"crypto/tls"
"crypto/x509"
"encoding/hex"
"encoding/pem"
"fmt"
"io/ioutil"
tlsC "github.com/Dreamacro/clash/component/tls"
"github.com/Dreamacro/clash/transport/hysteria/core"
"github.com/Dreamacro/clash/transport/hysteria/obfs"
"github.com/Dreamacro/clash/transport/hysteria/pmtud_fix"
"github.com/Dreamacro/clash/transport/hysteria/transport"
"github.com/lucas-clemente/quic-go"
"net"
"os"
"regexp"
"strconv"
"time"
@ -14,14 +22,9 @@ import (
"github.com/Dreamacro/clash/component/dialer"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
"github.com/lucas-clemente/quic-go"
hyCongestion "github.com/Dreamacro/clash/transport/hysteria/congestion"
"github.com/lucas-clemente/quic-go/congestion"
M "github.com/sagernet/sing/common/metadata"
hyCongestion "github.com/tobyxdd/hysteria/pkg/congestion"
"github.com/tobyxdd/hysteria/pkg/core"
"github.com/tobyxdd/hysteria/pkg/obfs"
"github.com/tobyxdd/hysteria/pkg/pmtud_fix"
"github.com/tobyxdd/hysteria/pkg/transport"
)
const (
@ -46,11 +49,15 @@ type Hysteria struct {
func (h *Hysteria) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
hdc := hyDialerWithContext{
ctx: ctx,
ctx: context.Background(),
hyDialer: func() (net.PacketConn, error) {
return dialer.ListenPacket(ctx, "udp", "", h.Base.DialOptions(opts...)...)
},
remoteAddr: func(addr string) (net.Addr, error) {
return resolveUDPAddrWithPrefer("udp", addr, h.prefer)
},
}
tcpConn, err := h.client.DialTCP(metadata.RemoteAddress(), &hdc)
if err != nil {
return nil, err
@ -61,7 +68,7 @@ func (h *Hysteria) DialContext(ctx context.Context, metadata *C.Metadata, opts .
func (h *Hysteria) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
hdc := hyDialerWithContext{
ctx: ctx,
ctx: context.Background(),
hyDialer: func() (net.PacketConn, error) {
return dialer.ListenPacket(ctx, "udp", "", h.Base.DialOptions(opts...)...)
},
@ -85,6 +92,7 @@ type HysteriaOption struct {
Obfs string `proxy:"obfs,omitempty"`
SNI string `proxy:"sni,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
ALPN string `proxy:"alpn,omitempty"`
CustomCA string `proxy:"ca,omitempty"`
CustomCAString string `proxy:"ca_str,omitempty"`
@ -120,39 +128,58 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
if option.SNI != "" {
serverName = option.SNI
}
tlsConfig := &tls.Config{
ServerName: serverName,
InsecureSkipVerify: option.SkipCertVerify,
MinVersion: tls.VersionTLS13,
}
var bs []byte
var err error
if len(option.CustomCA) > 0 {
bs, err = os.ReadFile(option.CustomCA)
if err != nil {
return nil, fmt.Errorf("hysteria %s load ca error: %w", addr, err)
}
} else if option.CustomCAString != "" {
bs = []byte(option.CustomCAString)
}
if len(bs) > 0 {
block, _ := pem.Decode(bs)
if block == nil {
return nil, fmt.Errorf("CA cert is not PEM")
}
fpBytes := sha256.Sum256(block.Bytes)
if len(option.Fingerprint) == 0 {
option.Fingerprint = hex.EncodeToString(fpBytes[:])
}
}
if len(option.Fingerprint) != 0 {
var err error
tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
if err != nil {
return nil, err
}
} else {
tlsConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
}
if len(option.ALPN) > 0 {
tlsConfig.NextProtos = []string{option.ALPN}
} else {
tlsConfig.NextProtos = []string{DefaultALPN}
}
if len(option.CustomCA) > 0 {
bs, err := ioutil.ReadFile(option.CustomCA)
if err != nil {
return nil, fmt.Errorf("hysteria %s load ca error: %w", addr, err)
}
cp := x509.NewCertPool()
if !cp.AppendCertsFromPEM(bs) {
return nil, fmt.Errorf("hysteria %s failed to parse ca_str", addr)
}
tlsConfig.RootCAs = cp
} else if option.CustomCAString != "" {
cp := x509.NewCertPool()
if !cp.AppendCertsFromPEM([]byte(option.CustomCAString)) {
return nil, fmt.Errorf("hysteria %s failed to parse ca_str", addr)
}
tlsConfig.RootCAs = cp
}
quicConfig := &quic.Config{
InitialStreamReceiveWindow: uint64(option.ReceiveWindowConn),
MaxStreamReceiveWindow: uint64(option.ReceiveWindowConn),
InitialConnectionReceiveWindow: uint64(option.ReceiveWindow),
MaxConnectionReceiveWindow: uint64(option.ReceiveWindow),
KeepAlive: true,
KeepAlivePeriod: 10 * time.Second,
DisablePathMTUDiscovery: option.DisableMTUDiscovery,
EnableDatagrams: true,
}
@ -160,11 +187,11 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
option.Protocol = DefaultProtocol
}
if option.ReceiveWindowConn == 0 {
quicConfig.InitialStreamReceiveWindow = DefaultStreamReceiveWindow
quicConfig.InitialStreamReceiveWindow = DefaultStreamReceiveWindow / 10
quicConfig.MaxStreamReceiveWindow = DefaultStreamReceiveWindow
}
if option.ReceiveWindow == 0 {
quicConfig.InitialConnectionReceiveWindow = DefaultConnectionReceiveWindow
quicConfig.InitialConnectionReceiveWindow = DefaultConnectionReceiveWindow / 10
quicConfig.MaxConnectionReceiveWindow = DefaultConnectionReceiveWindow
}
if !quicConfig.DisablePathMTUDiscovery && pmtud_fix.DisablePathMTUDiscovery {
@ -198,6 +225,7 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
udp: true,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
client: client,
}, nil
@ -265,6 +293,7 @@ func (c *hyPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
type hyDialerWithContext struct {
hyDialer func() (net.PacketConn, error)
ctx context.Context
remoteAddr func(host string) (net.Addr, error)
}
func (h *hyDialerWithContext) ListenPacket() (net.PacketConn, error) {
@ -274,3 +303,7 @@ func (h *hyDialerWithContext) ListenPacket() (net.PacketConn, error) {
func (h *hyDialerWithContext) Context() context.Context {
return h.ctx
}
func (h *hyDialerWithContext) RemoteAddr(host string) (net.Addr, error) {
return h.remoteAddr(host)
}

2
adapter/outbound/reject.go
View File

@ -30,6 +30,7 @@ func NewReject() *Reject {
name: "REJECT",
tp: C.Reject,
udp: true,
prefer: C.DualStack,
},
}
}
@ -40,6 +41,7 @@ func NewPass() *Reject {
name: "PASS",
tp: C.Pass,
udp: true,
prefer: C.DualStack,
},
}
}

4
adapter/outbound/shadowsocks.go
View File

@ -60,6 +60,7 @@ type v2rayObfsOption struct {
Host string `obfs:"host,omitempty"`
Path string `obfs:"path,omitempty"`
TLS bool `obfs:"tls,omitempty"`
Fingerprint string `obfs:"fingerprint,omitempty"`
Headers map[string]string `obfs:"headers,omitempty"`
SkipCertVerify bool `obfs:"skip-cert-verify,omitempty"`
Mux bool `obfs:"mux,omitempty"`
@ -115,7 +116,7 @@ func (ss *ShadowSocks) ListenPacketContext(ctx context.Context, metadata *C.Meta
return nil, err
}
addr, err := resolveUDPAddr("udp", ss.addr)
addr, err := resolveUDPAddrWithPrefer("udp", ss.addr, ss.prefer)
if err != nil {
pc.Close()
return nil, err
@ -191,6 +192,7 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
method: method,

3
adapter/outbound/shadowsocksr.go
View File

@ -79,7 +79,7 @@ func (ssr *ShadowSocksR) ListenPacketContext(ctx context.Context, metadata *C.Me
return nil, err
}
addr, err := resolveUDPAddr("udp", ssr.addr)
addr, err := resolveUDPAddrWithPrefer("udp", ssr.addr, ssr.prefer)
if err != nil {
pc.Close()
return nil, err
@ -149,6 +149,7 @@ func NewShadowSocksR(option ShadowSocksROption) (*ShadowSocksR, error) {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
cipher: coreCiph,
obfs: obfs,

1
adapter/outbound/snell.go
View File

@ -158,6 +158,7 @@ func NewSnell(option SnellOption) (*Snell, error) {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
psk: psk,
obfsOption: obfsOption,

16
adapter/outbound/socks5.go
View File

@ -5,6 +5,7 @@ import (
"crypto/tls"
"errors"
"fmt"
tlsC "github.com/Dreamacro/clash/component/tls"
"io"
"net"
"strconv"
@ -33,6 +34,7 @@ type Socks5Option struct {
TLS bool `proxy:"tls,omitempty"`
UDP bool `proxy:"udp,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
}
// StreamConn implements C.ProxyAdapter
@ -138,13 +140,22 @@ func (ss *Socks5) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
return newPacketConn(&socksPacketConn{PacketConn: pc, rAddr: bindUDPAddr, tcpConn: c}, ss), nil
}
func NewSocks5(option Socks5Option) *Socks5 {
func NewSocks5(option Socks5Option) (*Socks5, error) {
var tlsConfig *tls.Config
if option.TLS {
tlsConfig = &tls.Config{
InsecureSkipVerify: option.SkipCertVerify,
ServerName: option.Server,
}
if len(option.Fingerprint) == 0 {
tlsConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
} else {
var err error
if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint); err != nil {
return nil, err
}
}
}
return &Socks5{
@ -155,13 +166,14 @@ func NewSocks5(option Socks5Option) *Socks5 {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
user: option.UserName,
pass: option.Password,
tls: option.TLS,
skipCertVerify: option.SkipCertVerify,
tlsConfig: tlsConfig,
}
}, nil
}
type socksPacketConn struct {

13
adapter/outbound/trojan.go
View File

@ -4,6 +4,7 @@ import (
"context"
"crypto/tls"
"fmt"
tlsC "github.com/Dreamacro/clash/component/tls"
"net"
"net/http"
"strconv"
@ -35,6 +36,7 @@ type TrojanOption struct {
ALPN []string `proxy:"alpn,omitempty"`
SNI string `proxy:"sni,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
UDP bool `proxy:"udp,omitempty"`
Network string `proxy:"network,omitempty"`
GrpcOpts GrpcOptions `proxy:"grpc-opts,omitempty"`
@ -188,6 +190,7 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
ServerName: option.Server,
SkipCertVerify: option.SkipCertVerify,
FlowShow: option.FlowShow,
Fingerprint: option.Fingerprint,
}
if option.Network != "ws" && len(option.Flow) >= 16 {
@ -212,6 +215,7 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
instance: trojan.New(tOption),
option: &option,
@ -234,6 +238,15 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
ServerName: tOption.ServerName,
}
if len(option.Fingerprint) == 0 {
tlsConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
} else {
var err error
if tlsConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint); err != nil {
return nil, err
}
}
if t.option.Flow != "" {
t.transport = gun.NewHTTP2XTLSClient(dialFn, tlsConfig)
} else {

55
adapter/outbound/util.go
View File

@ -5,6 +5,7 @@ import (
"crypto/tls"
xtls "github.com/xtls/go"
"net"
"net/netip"
"strconv"
"sync"
"time"
@ -74,6 +75,60 @@ func resolveUDPAddr(network, address string) (*net.UDPAddr, error) {
return net.ResolveUDPAddr(network, net.JoinHostPort(ip.String(), port))
}
func resolveUDPAddrWithPrefer(network, address string, prefer C.DNSPrefer) (*net.UDPAddr, error) {
host, port, err := net.SplitHostPort(address)
if err != nil {
return nil, err
}
var ip netip.Addr
switch prefer {
case C.IPv4Only:
ip, err = resolver.ResolveIPv4ProxyServerHost(host)
case C.IPv6Only:
ip, err = resolver.ResolveIPv6ProxyServerHost(host)
case C.IPv6Prefer:
var ips []netip.Addr
ips, err = resolver.ResolveAllIPProxyServerHost(host)
var fallback netip.Addr
if err == nil {
for _, addr := range ips {
if addr.Is6() {
ip = addr
break
} else {
if !fallback.IsValid() {
fallback = addr
}
}
}
ip = fallback
}
default:
// C.IPv4Prefer, C.DualStack and other
var ips []netip.Addr
ips, err = resolver.ResolveAllIPProxyServerHost(host)
var fallback netip.Addr
if err == nil {
for _, addr := range ips {
if addr.Is4() {
ip = addr
break
} else {
if !fallback.IsValid() {
fallback = addr
}
}
}
ip = fallback
}
}
if err != nil {
return nil, err
}
return net.ResolveUDPAddr(network, net.JoinHostPort(ip.String(), port))
}
func safeConnClose(c net.Conn, err error) {
if err != nil {
_ = c.Close()

18
adapter/outbound/vless.go
View File

@ -7,6 +7,7 @@ import (
"errors"
"fmt"
"github.com/Dreamacro/clash/common/convert"
tlsC "github.com/Dreamacro/clash/component/tls"
"io"
"net"
"net/http"
@ -55,6 +56,7 @@ type VlessOption struct {
WSPath string `proxy:"ws-path,omitempty"`
WSHeaders map[string]string `proxy:"ws-headers,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
ServerName string `proxy:"servername,omitempty"`
}
@ -80,12 +82,19 @@ func (v *Vless) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
}
if v.option.TLS {
wsOpts.TLS = true
wsOpts.TLSConfig = &tls.Config{
tlsConfig := &tls.Config{
MinVersion: tls.VersionTLS12,
ServerName: host,
InsecureSkipVerify: v.option.SkipCertVerify,
NextProtos: []string{"http/1.1"},
}
if len(v.option.Fingerprint) == 0 {
wsOpts.TLSConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
} else {
wsOpts.TLSConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
}
if v.option.ServerName != "" {
wsOpts.TLSConfig.ServerName = v.option.ServerName
} else if host := wsOpts.Headers.Get("Host"); host != "" {
@ -152,6 +161,7 @@ func (v *Vless) streamTLSOrXTLSConn(conn net.Conn, isH2 bool) (net.Conn, error)
xtlsOpts := vless.XTLSConfig{
Host: host,
SkipCertVerify: v.option.SkipCertVerify,
FingerPrint: v.option.Fingerprint,
}
if isH2 {
@ -168,6 +178,7 @@ func (v *Vless) streamTLSOrXTLSConn(conn net.Conn, isH2 bool) (net.Conn, error)
tlsOpts := vmess.TLSConfig{
Host: host,
SkipCertVerify: v.option.SkipCertVerify,
FingerPrint: v.option.Fingerprint,
}
if isH2 {
@ -412,6 +423,7 @@ func NewVless(option VlessOption) (*Vless, error) {
tp: C.Vless,
udp: option.UDP,
iface: option.Interface,
prefer: C.NewDNSPrefer(option.IPVersion),
},
client: client,
option: &option,
@ -436,10 +448,10 @@ func NewVless(option VlessOption) (*Vless, error) {
ServiceName: v.option.GrpcOpts.GrpcServiceName,
Host: v.option.ServerName,
}
tlsConfig := &tls.Config{
tlsConfig := tlsC.GetGlobalFingerprintTLCConfig(&tls.Config{
InsecureSkipVerify: v.option.SkipCertVerify,
ServerName: v.option.ServerName,
}
})
if v.option.ServerName == "" {
host, _, _ := net.SplitHostPort(v.addr)

23
adapter/outbound/vmess.go
View File

@ -5,19 +5,19 @@ import (
"crypto/tls"
"errors"
"fmt"
tlsC "github.com/Dreamacro/clash/component/tls"
vmess "github.com/sagernet/sing-vmess"
"net"
"net/http"
"strconv"
"strings"
"sync"
"github.com/Dreamacro/clash/common/convert"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/resolver"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/gun"
clashVMess "github.com/Dreamacro/clash/transport/vmess"
"github.com/sagernet/sing-vmess"
"github.com/sagernet/sing-vmess/packetaddr"
M "github.com/sagernet/sing/common/metadata"
)
@ -45,6 +45,7 @@ type VmessOption struct {
Network string `proxy:"network,omitempty"`
TLS bool `proxy:"tls,omitempty"`
SkipCertVerify bool `proxy:"skip-cert-verify,omitempty"`
Fingerprint string `proxy:"fingerprint,omitempty"`
ServerName string `proxy:"servername,omitempty"`
HTTPOpts HTTPOptions `proxy:"http-opts,omitempty"`
HTTP2Opts HTTP2Options `proxy:"h2-opts,omitempty"`
@ -100,21 +101,26 @@ func (v *Vmess) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
if v.option.TLS {
wsOpts.TLS = true
wsOpts.TLSConfig = &tls.Config{
tlsConfig := &tls.Config{
ServerName: host,
InsecureSkipVerify: v.option.SkipCertVerify,
NextProtos: []string{"http/1.1"},
}
if len(v.option.Fingerprint) == 0 {
wsOpts.TLSConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
} else {
var err error
if wsOpts.TLSConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint); err != nil {
return nil, err
}
}
if v.option.ServerName != "" {
wsOpts.TLSConfig.ServerName = v.option.ServerName
} else if host := wsOpts.Headers.Get("Host"); host != "" {
wsOpts.TLSConfig.ServerName = host
}
} else {
if host := wsOpts.Headers.Get("Host"); host == "" {
wsOpts.Headers.Set("Host", convert.RandHost())
convert.SetUserAgent(wsOpts.Headers)
}
}
c, err = clashVMess.StreamWebsocketConn(c, wsOpts)
case "http":
@ -316,6 +322,7 @@ func NewVmess(option VmessOption) (*Vmess, error) {
udp: option.UDP,
iface: option.Interface,
rmark: option.RoutingMark,
prefer: C.NewDNSPrefer(option.IPVersion),
},
client: client,
option: &option,

18
adapter/outboundgroup/fallback.go
View File

@ -79,17 +79,23 @@ func (f *Fallback) Unwrap(metadata *C.Metadata) C.Proxy {
func (f *Fallback) findAliveProxy(touch bool) C.Proxy {
proxies := f.GetProxies(touch)
al := proxies[0]
for i := len(proxies) - 1; i > -1; i-- {
proxy := proxies[i]
if proxy.Name() == f.selected && proxy.Alive() {
for _, proxy := range proxies {
if len(f.selected) == 0 {
if proxy.Alive() {
return proxy
}
} else {
if proxy.Name() == f.selected {
if proxy.Alive() {
al = proxy
return proxy
} else {
f.selected = ""
}
}
return al
}
}
return proxies[0]
}
func (f *Fallback) Set(name string) error {

36
adapter/outboundgroup/groupbase.go
View File

@ -19,12 +19,12 @@ type GroupBase struct {
*outbound.Base
filter *regexp2.Regexp
providers []provider.ProxyProvider
versions sync.Map // map[string]uint
proxies sync.Map // map[string][]C.Proxy
failedTestMux sync.Mutex
failedTimes int
failedTime time.Time
failedTesting *atomic.Bool
proxies [][]C.Proxy
versions []atomic.Uint32
}
type GroupBaseOption struct {
@ -38,12 +38,18 @@ func NewGroupBase(opt GroupBaseOption) *GroupBase {
if opt.filter != "" {
filter = regexp2.MustCompile(opt.filter, 0)
}
return &GroupBase{
gb := &GroupBase{
Base: outbound.NewBase(opt.BaseOption),
filter: filter,
providers: opt.providers,
failedTesting: atomic.NewBool(false),
}
gb.proxies = make([][]C.Proxy, len(opt.providers))
gb.versions = make([]atomic.Uint32, len(opt.providers))
return gb
}
func (gb *GroupBase) GetProxies(touch bool) []C.Proxy {
@ -61,43 +67,44 @@ func (gb *GroupBase) GetProxies(touch bool) []C.Proxy {
return proxies
}
for _, pd := range gb.providers {
for i, pd := range gb.providers {
if touch {
pd.Touch()
}
if pd.VehicleType() == types.Compatible {
gb.proxies.Store(pd.Name(), pd.Proxies())
gb.versions.Store(pd.Name(), pd.Version())
gb.versions[i].Store(pd.Version())
gb.proxies[i] = pd.Proxies()
continue
}
if version, ok := gb.versions.Load(pd.Name()); !ok || version != pd.Version() {
version := gb.versions[i].Load()
if version != pd.Version() && gb.versions[i].CAS(version, pd.Version()) {
var (
proxies []C.Proxy
newProxies []C.Proxy
)
proxies = pd.Proxies()
for _, p := range proxies {
if mat, _ := gb.filter.FindStringMatch(p.Name()); mat != nil {
newProxies = append(newProxies, p)
}
}
gb.proxies.Store(pd.Name(), newProxies)
gb.versions.Store(pd.Name(), pd.Version())
gb.proxies[i] = newProxies
}
}
var proxies []C.Proxy
gb.proxies.Range(func(key, value any) bool {
proxies = append(proxies, value.([]C.Proxy)...)
return true
})
for _, p := range gb.proxies {
proxies = append(proxies, p...)
}
if len(proxies) == 0 {
return append(proxies, tunnel.Proxies()["COMPATIBLE"])
}
return proxies
}
@ -144,6 +151,7 @@ func (gb *GroupBase) onDialFailed() {
gb.failedTime = time.Now()
} else {
if time.Since(gb.failedTime) > gb.failedTimeoutInterval() {
gb.failedTimes = 0
return
}

11
adapter/outboundgroup/loadbalance.go
View File

@ -29,11 +29,9 @@ type LoadBalance struct {
var errStrategy = errors.New("unsupported strategy")
func parseStrategy(config map[string]any) string {
if elm, ok := config["strategy"]; ok {
if strategy, ok := elm.(string); ok {
if strategy, ok := config["strategy"].(string); ok {
return strategy
}
}
return "consistent-hashing"
}
@ -145,6 +143,13 @@ func strategyConsistentHashing() strategyFn {
}
}
// when availability is poor, traverse the entire list to get the available nodes
for _, proxy := range proxies {
if proxy.Alive() {
return proxy
}
}
return proxies[0]
}
}

4
adapter/parser.go
View File

@ -40,14 +40,14 @@ func ParseProxy(mapping map[string]any) (C.Proxy, error) {
if err != nil {
break
}
proxy = outbound.NewSocks5(*socksOption)
proxy, err = outbound.NewSocks5(*socksOption)
case "http":
httpOption := &outbound.HttpOption{}
err = decoder.Decode(mapping, httpOption)
if err != nil {
break
}
proxy = outbound.NewHttp(*httpOption)
proxy, err = outbound.NewHttp(*httpOption)
case "vmess":
vmessOption := &outbound.VmessOption{
HTTPOpts: outbound.HTTPOptions{

5
adapter/provider/parser.go
View File

@ -3,6 +3,7 @@ package provider
import (
"errors"
"fmt"
"github.com/Dreamacro/clash/component/resource"
"time"
"github.com/Dreamacro/clash/common/structure"
@ -51,9 +52,9 @@ func ParseProxyProvider(name string, mapping map[string]any) (types.ProxyProvide
var vehicle types.Vehicle
switch schema.Type {
case "file":
vehicle = NewFileVehicle(path)
vehicle = resource.NewFileVehicle(path)
case "http":
vehicle = NewHTTPVehicle(schema.URL, path)
vehicle = resource.NewHTTPVehicle(schema.URL, path)
default:
return nil, fmt.Errorf("%w: %s", errVehicleType, schema.Type)
}

38
adapter/provider/provider.go
View File

@ -5,8 +5,8 @@ import (
"errors"
"fmt"
"github.com/Dreamacro/clash/common/convert"
"github.com/Dreamacro/clash/component/resource"
"github.com/dlclark/regexp2"
"math"
"runtime"
"time"
@ -31,10 +31,10 @@ type ProxySetProvider struct {
}
type proxySetProvider struct {
*fetcher[[]C.Proxy]
*resource.Fetcher[[]C.Proxy]
proxies []C.Proxy
healthCheck *HealthCheck
version uint
version uint32
}
func (pp *proxySetProvider) MarshalJSON() ([]byte, error) {
@ -43,16 +43,16 @@ func (pp *proxySetProvider) MarshalJSON() ([]byte, error) {
"type": pp.Type().String(),
"vehicleType": pp.VehicleType().String(),
"proxies": pp.Proxies(),
"updatedAt": pp.updatedAt,
"updatedAt": pp.UpdatedAt,
})
}
func (pp *proxySetProvider) Version() uint {
func (pp *proxySetProvider) Version() uint32 {
return pp.version
}
func (pp *proxySetProvider) Name() string {
return pp.name
return pp.Fetcher.Name()
}
func (pp *proxySetProvider) HealthCheck() {
@ -60,19 +60,19 @@ func (pp *proxySetProvider) HealthCheck() {
}
func (pp *proxySetProvider) Update() error {
elm, same, err := pp.fetcher.Update()
elm, same, err := pp.Fetcher.Update()
if err == nil && !same {
pp.onUpdate(elm)
pp.OnUpdate(elm)
}
return err
}
func (pp *proxySetProvider) Initial() error {
elm, err := pp.fetcher.Initial()
elm, err := pp.Fetcher.Initial()
if err != nil {
return err
}
pp.onUpdate(elm)
pp.OnUpdate(elm)
return nil
}
@ -98,7 +98,7 @@ func (pp *proxySetProvider) setProxies(proxies []C.Proxy) {
func stopProxyProvider(pd *ProxySetProvider) {
pd.healthCheck.close()
_ = pd.fetcher.Destroy()
_ = pd.Fetcher.Destroy()
}
func NewProxySetProvider(name string, interval time.Duration, filter string, vehicle types.Vehicle, hc *HealthCheck) (*ProxySetProvider, error) {
@ -116,8 +116,8 @@ func NewProxySetProvider(name string, interval time.Duration, filter string, veh
healthCheck: hc,
}
fetcher := newFetcher[[]C.Proxy](name, interval, vehicle, proxiesParseAndFilter(filter, filterReg), proxiesOnUpdate(pd))
pd.fetcher = fetcher
fetcher := resource.NewFetcher[[]C.Proxy](name, interval, vehicle, proxiesParseAndFilter(filter, filterReg), proxiesOnUpdate(pd))
pd.Fetcher = fetcher
wrapper := &ProxySetProvider{pd}
runtime.SetFinalizer(wrapper, stopProxyProvider)
@ -133,7 +133,7 @@ type compatibleProvider struct {
name string
healthCheck *HealthCheck
proxies []C.Proxy
version uint
version uint32
}
func (cp *compatibleProvider) MarshalJSON() ([]byte, error) {
@ -145,7 +145,7 @@ func (cp *compatibleProvider) MarshalJSON() ([]byte, error) {
})
}
func (cp *compatibleProvider) Version() uint {
func (cp *compatibleProvider) Version() uint32 {
return cp.version
}
@ -208,15 +208,11 @@ func NewCompatibleProvider(name string, proxies []C.Proxy, hc *HealthCheck) (*Co
func proxiesOnUpdate(pd *proxySetProvider) func([]C.Proxy) {
return func(elm []C.Proxy) {
pd.setProxies(elm)
if pd.version == math.MaxUint {
pd.version = 0
} else {
pd.version++
}
pd.version += 1
}
}
func proxiesParseAndFilter(filter string, filterReg *regexp2.Regexp) parser[[]C.Proxy] {
func proxiesParseAndFilter(filter string, filterReg *regexp2.Regexp) resource.Parser[[]C.Proxy] {
return func(buf []byte) ([]C.Proxy, error) {
schema := &ProxySchema{}

45
common/convert/base64.go Normal file
View File

@ -0,0 +1,45 @@
package convert
import (
"encoding/base64"
"strings"
)
var (
encRaw = base64.RawStdEncoding
enc = base64.StdEncoding
)
// DecodeBase64 try to decode content from the given bytes,
// which can be in base64.RawStdEncoding, base64.StdEncoding or just plaintext.
func DecodeBase64(buf []byte) []byte {
result, err := tryDecodeBase64(buf)
if err != nil {
return buf
}
return result
}
func tryDecodeBase64(buf []byte) ([]byte, error) {
dBuf := make([]byte, encRaw.DecodedLen(len(buf)))
n, err := encRaw.Decode(dBuf, buf)
if err != nil {
n, err = enc.Decode(dBuf, buf)
if err != nil {
return nil, err
}
}
return dBuf[:n], nil
}
func urlSafe(data string) string {
return strings.NewReplacer("+", "-", "/", "_").Replace(data)
}
func decodeUrlSafe(data string) string {
dcBuf, err := base64.RawURLEncoding.DecodeString(data)
if err != nil {
return ""
}
return string(dcBuf)
}

174
common/convert/converter.go
View File

@ -2,7 +2,6 @@ package convert
import (
"bytes"
"encoding/base64"
"encoding/json"
"fmt"
"net/url"
@ -10,21 +9,6 @@ import (
"strings"
)
var encRaw = base64.RawStdEncoding
var enc = base64.StdEncoding
func DecodeBase64(buf []byte) []byte {
dBuf := make([]byte, encRaw.DecodedLen(len(buf)))
n, err := encRaw.Decode(dBuf, buf)
if err != nil {
n, err = enc.Decode(dBuf, buf)
if err != nil {
return buf
}
}
return dBuf[:n]
}
// ConvertsV2Ray convert V2Ray subscribe proxies data to clash proxies config
func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
data := DecodeBase64(buf)
@ -130,102 +114,37 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
proxies = append(proxies, trojan)
case "vless":
urlVless, err := url.Parse(line)
urlVLess, err := url.Parse(line)
if err != nil {
continue
}
query := urlVless.Query()
name := uniqueName(names, urlVless.Fragment)
query := urlVLess.Query()
vless := make(map[string]any, 20)
vless["name"] = name
vless["type"] = scheme
vless["server"] = urlVless.Hostname()
vless["port"] = urlVless.Port()
vless["uuid"] = urlVless.User.Username()
vless["udp"] = true
vless["skip-cert-verify"] = false
vless["tls"] = false
tls := strings.ToLower(query.Get("security"))
if strings.Contains(tls, "tls") {
vless["tls"] = true
handleVShareLink(names, urlVLess, scheme, vless)
if flow := query.Get("flow"); flow != "" {
vless["flow"] = strings.ToLower(flow)
}
sni := query.Get("sni")
if sni != "" {
vless["servername"] = sni
}
flow := strings.ToLower(query.Get("flow"))
if flow != "" {
vless["flow"] = flow
}
network := strings.ToLower(query.Get("type"))
fakeType := strings.ToLower(query.Get("headerType"))
if fakeType == "http" {
network = "http"
} else if network == "http" {
network = "h2"
}
vless["network"] = network
switch network {
case "tcp":
if fakeType != "none" {
headers := make(map[string]any)
httpOpts := make(map[string]any)
httpOpts["path"] = []string{"/"}
if query.Get("host") != "" {
headers["Host"] = []string{query.Get("host")}
}
if query.Get("method") != "" {
httpOpts["method"] = query.Get("method")
}
if query.Get("path") != "" {
httpOpts["path"] = []string{query.Get("path")}
}
httpOpts["headers"] = headers
vless["http-opts"] = httpOpts
}
case "http":
headers := make(map[string]any)
h2Opts := make(map[string]any)
h2Opts["path"] = []string{"/"}
if query.Get("path") != "" {
h2Opts["path"] = []string{query.Get("path")}
}
if query.Get("host") != "" {
h2Opts["host"] = []string{query.Get("host")}
}
h2Opts["headers"] = headers
vless["h2-opts"] = h2Opts
case "ws":
headers := make(map[string]any)
wsOpts := make(map[string]any)
headers["User-Agent"] = RandUserAgent()
headers["Host"] = query.Get("host")
wsOpts["path"] = query.Get("path")
wsOpts["headers"] = headers
vless["ws-opts"] = wsOpts
case "grpc":
grpcOpts := make(map[string]any)
grpcOpts["grpc-service-name"] = query.Get("serviceName")
vless["grpc-opts"] = grpcOpts
}
proxies = append(proxies, vless)
case "vmess":
dcBuf, err := encRaw.DecodeString(body)
// V2RayN-styled share link
// https://github.com/2dust/v2rayN/wiki/%E5%88%86%E4%BA%AB%E9%93%BE%E6%8E%A5%E6%A0%BC%E5%BC%8F%E8%AF%B4%E6%98%8E(ver-2)
dcBuf, err := tryDecodeBase64([]byte(body))
if err != nil {
// Xray VMessAEAD share link
urlVMess, err := url.Parse(line)
if err != nil {
continue
}
query := urlVMess.Query()
vmess := make(map[string]any, 20)
handleVShareLink(names, urlVMess, scheme, vmess)
vmess["alterId"] = 0
vmess["cipher"] = "auto"
if encryption := query.Get("encryption"); encryption != "" {
vmess["cipher"] = encryption
}
proxies = append(proxies, vmess)
continue
}
@ -244,18 +163,21 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
vmess["server"] = values["add"]
vmess["port"] = values["port"]
vmess["uuid"] = values["id"]
vmess["alterId"] = values["aid"]
vmess["cipher"] = "auto"
if alterId, ok := values["aid"]; ok {
vmess["alterId"] = alterId
} else {
vmess["alterId"] = 0
}
vmess["udp"] = true
vmess["tls"] = false
vmess["skip-cert-verify"] = false
if values["cipher"] != nil && values["cipher"] != "" {
vmess["cipher"] = values["cipher"]
vmess["cipher"] = "auto"
if cipher, ok := values["scy"]; ok && cipher != "" {
vmess["cipher"] = cipher
}
sni := values["sni"]
if sni != "" {
if sni, ok := values["sni"]; ok && sni != "" {
vmess["servername"] = sni
}
@ -268,7 +190,7 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
vmess["network"] = network
tls := strings.ToLower(values["tls"].(string))
if strings.Contains(tls, "tls") {
if strings.HasSuffix(tls, "tls") {
vmess["tls"] = true
}
@ -276,12 +198,12 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
case "http":
headers := make(map[string]any)
httpOpts := make(map[string]any)
if values["host"] != "" && values["host"] != nil {
headers["Host"] = []string{values["host"].(string)}
if host, ok := values["host"]; ok && host != "" {
headers["Host"] = []string{host.(string)}
}
httpOpts["path"] = []string{"/"}
if values["path"] != "" && values["path"] != nil {
httpOpts["path"] = []string{values["path"].(string)}
if path, ok := values["path"]; ok && path != "" {
httpOpts["path"] = []string{path.(string)}
}
httpOpts["headers"] = headers
@ -290,8 +212,8 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
case "h2":
headers := make(map[string]any)
h2Opts := make(map[string]any)
if values["host"] != "" && values["host"] != nil {
headers["Host"] = []string{values["host"].(string)}
if host, ok := values["host"]; ok && host != "" {
headers["Host"] = []string{host.(string)}
}
h2Opts["path"] = values["path"]
@ -303,11 +225,11 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
headers := make(map[string]any)
wsOpts := make(map[string]any)
wsOpts["path"] = []string{"/"}
if values["host"] != "" && values["host"] != nil {
headers["Host"] = values["host"].(string)
if host, ok := values["host"]; ok && host != "" {
headers["Host"] = host.(string)
}
if values["path"] != "" && values["path"] != nil {
wsOpts["path"] = values["path"].(string)
if path, ok := values["path"]; ok && path != "" {
wsOpts["path"] = path.(string)
}
wsOpts["headers"] = headers
vmess["ws-opts"] = wsOpts
@ -444,18 +366,6 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
return proxies, nil
}
func urlSafe(data string) string {
return strings.ReplaceAll(strings.ReplaceAll(data, "+", "-"), "/", "_")
}
func decodeUrlSafe(data string) string {
dcBuf, err := base64.RawURLEncoding.DecodeString(data)
if err != nil {
return ""
}
return string(dcBuf)
}
func uniqueName(names map[string]int, name string) string {
if index, ok := names[name]; ok {
index++

89
common/convert/v.go Normal file
View File

@ -0,0 +1,89 @@
package convert
import (
"net/url"
"strings"
)
func handleVShareLink(names map[string]int, url *url.URL, scheme string, proxy map[string]any) {
// Xray VMessAEAD / VLESS share link standard
// https://github.com/XTLS/Xray-core/discussions/716
query := url.Query()
proxy["name"] = uniqueName(names, url.Fragment)
proxy["type"] = scheme
proxy["server"] = url.Hostname()
proxy["port"] = url.Port()
proxy["uuid"] = url.User.Username()
proxy["udp"] = true
proxy["skip-cert-verify"] = false
proxy["tls"] = false
tls := strings.ToLower(query.Get("security"))
if strings.HasSuffix(tls, "tls") {
proxy["tls"] = true
}
if sni := query.Get("sni"); sni != "" {
proxy["servername"] = sni
}
network := strings.ToLower(query.Get("type"))
if network == "" {
network = "tcp"
}
fakeType := strings.ToLower(query.Get("headerType"))
if fakeType == "http" {
network = "http"
} else if network == "http" {
network = "h2"
}
proxy["network"] = network
switch network {
case "tcp":
if fakeType != "none" {
headers := make(map[string]any)
httpOpts := make(map[string]any)
httpOpts["path"] = []string{"/"}
if host := query.Get("host"); host != "" {
headers["Host"] = []string{host}
}
if method := query.Get("method"); method != "" {
httpOpts["method"] = method
}
if path := query.Get("path"); path != "" {
httpOpts["path"] = []string{path}
}
httpOpts["headers"] = headers
proxy["http-opts"] = httpOpts
}
case "http":
headers := make(map[string]any)
h2Opts := make(map[string]any)
h2Opts["path"] = []string{"/"}
if path := query.Get("path"); path != "" {
h2Opts["path"] = []string{path}
}
if host := query.Get("host"); host != "" {
h2Opts["host"] = []string{host}
}
h2Opts["headers"] = headers
proxy["h2-opts"] = h2Opts
case "ws":
headers := make(map[string]any)
wsOpts := make(map[string]any)
headers["User-Agent"] = RandUserAgent()
headers["Host"] = query.Get("host")
wsOpts["path"] = query.Get("path")
wsOpts["headers"] = headers
proxy["ws-opts"] = wsOpts
case "grpc":
grpcOpts := make(map[string]any)
grpcOpts["grpc-service-name"] = query.Get("serviceName")
proxy["grpc-opts"] = grpcOpts
}
}

124
component/dialer/dialer.go
View File

@ -5,8 +5,10 @@ import (
"errors"
"fmt"
"github.com/Dreamacro/clash/component/resolver"
"go.uber.org/atomic"
"net"
"net/netip"
"strings"
"sync"
)
@ -16,6 +18,8 @@ var (
actualDualStackDialContext = dualStackDialContext
tcpConcurrent = false
DisableIPv6 = false
ErrorInvalidedNetworkStack = errors.New("invalided network stack")
ErrorDisableIPv6 = errors.New("IPv6 is disabled, dialer cancel")
)
func DialContext(ctx context.Context, network, address string, options ...Option) (net.Conn, error) {
@ -32,13 +36,23 @@ func DialContext(ctx context.Context, network, address string, options ...Option
o(opt)
}
if opt.network == 4 || opt.network == 6 {
if strings.Contains(network, "tcp") {
network = "tcp"
} else {
network = "udp"
}
network = fmt.Sprintf("%s%d", network, opt.network)
}
switch network {
case "tcp4", "tcp6", "udp4", "udp6":
return actualSingleDialContext(ctx, network, address, opt)
case "tcp", "udp":
return actualDualStackDialContext(ctx, network, address, opt)
default:
return nil, errors.New("network invalid")
return nil, ErrorInvalidedNetworkStack
}
}
@ -56,10 +70,6 @@ func ListenPacket(ctx context.Context, network, address string, options ...Optio
o(cfg)
}
if DisableIPv6 {
network = "udp4"
}
lc := &net.ListenConfig{}
if cfg.interfaceName != "" {
addr, err := bindIfaceToListenConfig(cfg.interfaceName, lc, network, address)
@ -108,7 +118,7 @@ func dialContext(ctx context.Context, network string, destination netip.Addr, po
}
if DisableIPv6 && destination.Is6() {
return nil, fmt.Errorf("IPv6 is diabled, dialer cancel")
return nil, ErrorDisableIPv6
}
return dialer.DialContext(ctx, network, net.JoinHostPort(destination.String(), port))
@ -198,7 +208,7 @@ func dualStackDialContext(ctx context.Context, network, address string, opt *opt
}
}
return nil, errors.New("never touched")
return nil, errors.New("dual stack tcp shake hands failed")
}
func concurrentDualStackDialContext(ctx context.Context, network, address string, opt *option) (net.Conn, error) {
@ -208,13 +218,16 @@ func concurrentDualStackDialContext(ctx context.Context, network, address string
}
var ips []netip.Addr
if opt.direct {
ips, err = resolver.ResolveAllIP(host)
} else {
ips, err = resolver.ResolveAllIPProxyServerHost(host)
}
if err != nil {
return nil, err
}
return concurrentDialContext(ctx, network, ips, port, opt)
}
@ -226,29 +239,49 @@ func concurrentDialContext(ctx context.Context, network string, ips []netip.Addr
ip netip.Addr
net.Conn
error
resolved bool
isPrimary bool
done bool
}
preferCount := atomic.NewInt32(0)
results := make(chan dialResult)
tcpRacer := func(ctx context.Context, ip netip.Addr) {
result := dialResult{ip: ip}
result := dialResult{ip: ip, done: true}
defer func() {
select {
case results <- result:
case <-returned:
if result.Conn != nil {
result.Conn.Close()
_ = result.Conn.Close()
}
}
}()
v := "4"
if ip.Is6() {
v = "6"
if strings.Contains(network, "tcp") {
network = "tcp"
} else {
network = "udp"
}
result.Conn, result.error = dialContext(ctx, network+v, ip, port, opt)
if ip.Is6() {
network += "6"
if opt.prefer != 4 {
result.isPrimary = true
}
}
if ip.Is4() {
network += "4"
if opt.prefer != 6 {
result.isPrimary = true
}
}
if result.isPrimary {
preferCount.Add(1)
}
result.Conn, result.error = dialContext(ctx, network, ip, port, opt)
}
for _, ip := range ips {
@ -256,17 +289,38 @@ func concurrentDialContext(ctx context.Context, network string, ips []netip.Addr
}
connCount := len(ips)
var fallback dialResult
for i := 0; i < connCount; i++ {
select {
case res := <-results:
if res.error == nil {
if res.isPrimary {
return res.Conn, nil
} else {
if !fallback.done || fallback.error != nil {
fallback = res
}
}
} else {
if res.isPrimary {
preferCount.Add(-1)
if preferCount.Load() == 0 && fallback.done && fallback.error == nil {
return fallback.Conn, nil
}
}
}
case <-ctx.Done():
if fallback.done && fallback.error == nil {
return fallback.Conn, nil
}
break
}
}
if fallback.done && fallback.error == nil {
return fallback.Conn, nil
}
return nil, fmt.Errorf("all ips %v tcp shake hands failed", ips)
}
@ -299,26 +353,46 @@ func singleDialContext(ctx context.Context, network string, address string, opt
}
func concurrentSingleDialContext(ctx context.Context, network string, address string, opt *option) (net.Conn, error) {
switch network {
case "tcp4", "udp4":
return concurrentIPv4DialContext(ctx, network, address, opt)
default:
return concurrentIPv6DialContext(ctx, network, address, opt)
}
}
func concurrentIPv4DialContext(ctx context.Context, network, address string, opt *option) (net.Conn, error) {
host, port, err := net.SplitHostPort(address)
if err != nil {
return nil, err
}
var ips []netip.Addr
switch network {
case "tcp4", "udp4":
if !opt.direct {
ips, err = resolver.ResolveAllIPv4ProxyServerHost(host)
} else {
ips, err = resolver.ResolveAllIPv4(host)
}
default:
if !opt.direct {
ips, err = resolver.ResolveAllIPv6ProxyServerHost(host)
} else {
ips, err = resolver.ResolveAllIPv6(host)
}
}
if err != nil {
return nil, err
}
return concurrentDialContext(ctx, network, ips, port, opt)
}
func concurrentIPv6DialContext(ctx context.Context, network, address string, opt *option) (net.Conn, error) {
host, port, err := net.SplitHostPort(address)
if err != nil {
return nil, err
}
var ips []netip.Addr
if !opt.direct {
ips, err = resolver.ResolveAllIPv6ProxyServerHost(host)
} else {
ips, err = resolver.ResolveAllIPv6(host)
}
if err != nil {
return nil, err

28
component/dialer/options.go
View File

@ -1,6 +1,8 @@
package dialer
import "go.uber.org/atomic"
import (
"go.uber.org/atomic"
)
var (
DefaultOptions []Option
@ -13,6 +15,8 @@ type option struct {
addrReuse bool
routingMark int
direct bool
network int
prefer int
}
type Option func(opt *option)
@ -40,3 +44,25 @@ func WithDirect() Option {
opt.direct = true
}
}
func WithPreferIPv4() Option {
return func(opt *option) {
opt.prefer = 4
}
}
func WithPreferIPv6() Option {
return func(opt *option) {
opt.prefer = 6
}
}
func WithOnlySingleStack(isIPv4 bool) Option {
return func(opt *option) {
if isIPv4 {
opt.network = 4
} else {
opt.network = 6
}
}
}

99
component/ebpf/bpf/bpf_endian.h Normal file
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@ -0,0 +1,99 @@
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BPF_ENDIAN__
#define __BPF_ENDIAN__
/*
* Isolate byte #n and put it into byte #m, for __u##b type.
* E.g., moving byte #6 (nnnnnnnn) into byte #1 (mmmmmmmm) for __u64:
* 1) xxxxxxxx nnnnnnnn xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx mmmmmmmm xxxxxxxx
* 2) nnnnnnnn xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx mmmmmmmm xxxxxxxx 00000000
* 3) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 nnnnnnnn
* 4) 00000000 00000000 00000000 00000000 00000000 00000000 nnnnnnnn 00000000
*/
#define ___bpf_mvb(x, b, n, m) ((__u##b)(x) << (b-(n+1)*8) >> (b-8) << (m*8))
#define ___bpf_swab16(x) ((__u16)( \
___bpf_mvb(x, 16, 0, 1) | \
___bpf_mvb(x, 16, 1, 0)))
#define ___bpf_swab32(x) ((__u32)( \
___bpf_mvb(x, 32, 0, 3) | \
___bpf_mvb(x, 32, 1, 2) | \
___bpf_mvb(x, 32, 2, 1) | \
___bpf_mvb(x, 32, 3, 0)))
#define ___bpf_swab64(x) ((__u64)( \
___bpf_mvb(x, 64, 0, 7) | \
___bpf_mvb(x, 64, 1, 6) | \
___bpf_mvb(x, 64, 2, 5) | \
___bpf_mvb(x, 64, 3, 4) | \
___bpf_mvb(x, 64, 4, 3) | \
___bpf_mvb(x, 64, 5, 2) | \
___bpf_mvb(x, 64, 6, 1) | \
___bpf_mvb(x, 64, 7, 0)))
/* LLVM's BPF target selects the endianness of the CPU
* it compiles on, or the user specifies (bpfel/bpfeb),
* respectively. The used __BYTE_ORDER__ is defined by
* the compiler, we cannot rely on __BYTE_ORDER from
* libc headers, since it doesn't reflect the actual
* requested byte order.
*
* Note, LLVM's BPF target has different __builtin_bswapX()
* semantics. It does map to BPF_ALU | BPF_END | BPF_TO_BE
* in bpfel and bpfeb case, which means below, that we map
* to cpu_to_be16(). We could use it unconditionally in BPF
* case, but better not rely on it, so that this header here
* can be used from application and BPF program side, which
* use different targets.
*/
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
# define __bpf_ntohs(x) __builtin_bswap16(x)
# define __bpf_htons(x) __builtin_bswap16(x)
# define __bpf_constant_ntohs(x) ___bpf_swab16(x)
# define __bpf_constant_htons(x) ___bpf_swab16(x)
# define __bpf_ntohl(x) __builtin_bswap32(x)
# define __bpf_htonl(x) __builtin_bswap32(x)
# define __bpf_constant_ntohl(x) ___bpf_swab32(x)
# define __bpf_constant_htonl(x) ___bpf_swab32(x)
# define __bpf_be64_to_cpu(x) __builtin_bswap64(x)
# define __bpf_cpu_to_be64(x) __builtin_bswap64(x)
# define __bpf_constant_be64_to_cpu(x) ___bpf_swab64(x)
# define __bpf_constant_cpu_to_be64(x) ___bpf_swab64(x)
#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
# define __bpf_ntohs(x) (x)
# define __bpf_htons(x) (x)
# define __bpf_constant_ntohs(x) (x)
# define __bpf_constant_htons(x) (x)
# define __bpf_ntohl(x) (x)
# define __bpf_htonl(x) (x)
# define __bpf_constant_ntohl(x) (x)
# define __bpf_constant_htonl(x) (x)
# define __bpf_be64_to_cpu(x) (x)
# define __bpf_cpu_to_be64(x) (x)
# define __bpf_constant_be64_to_cpu(x) (x)
# define __bpf_constant_cpu_to_be64(x) (x)
#else
# error "Fix your compiler's __BYTE_ORDER__?!"
#endif
#define bpf_htons(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_htons(x) : __bpf_htons(x))
#define bpf_ntohs(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_ntohs(x) : __bpf_ntohs(x))
#define bpf_htonl(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_htonl(x) : __bpf_htonl(x))
#define bpf_ntohl(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_ntohl(x) : __bpf_ntohl(x))
#define bpf_cpu_to_be64(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_cpu_to_be64(x) : __bpf_cpu_to_be64(x))
#define bpf_be64_to_cpu(x) \
(__builtin_constant_p(x) ? \
__bpf_constant_be64_to_cpu(x) : __bpf_be64_to_cpu(x))
#endif /* __BPF_ENDIAN__ */

4139
component/ebpf/bpf/bpf_helper_defs.h Normal file
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262
component/ebpf/bpf/bpf_helpers.h Normal file
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@ -0,0 +1,262 @@
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
#ifndef __BPF_HELPERS__
#define __BPF_HELPERS__
/*
* Note that bpf programs need to include either
* vmlinux.h (auto-generated from BTF) or linux/types.h
* in advance since bpf_helper_defs.h uses such types
* as __u64.
*/
#include "bpf_helper_defs.h"
#define __uint(name, val) int (*name)[val]
#define __type(name, val) typeof(val) *name
#define __array(name, val) typeof(val) *name[]
/*
* Helper macro to place programs, maps, license in
* different sections in elf_bpf file. Section names
* are interpreted by libbpf depending on the context (BPF programs, BPF maps,
* extern variables, etc).
* To allow use of SEC() with externs (e.g., for extern .maps declarations),
* make sure __attribute__((unused)) doesn't trigger compilation warning.
*/
#define SEC(name) \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wignored-attributes\"") \
__attribute__((section(name), used)) \
_Pragma("GCC diagnostic pop") \
/* Avoid 'linux/stddef.h' definition of '__always_inline'. */
#undef __always_inline
#define __always_inline inline __attribute__((always_inline))
#ifndef __noinline
#define __noinline __attribute__((noinline))
#endif
#ifndef __weak
#define __weak __attribute__((weak))
#endif
/*
* Use __hidden attribute to mark a non-static BPF subprogram effectively
* static for BPF verifier's verification algorithm purposes, allowing more
* extensive and permissive BPF verification process, taking into account
* subprogram's caller context.
*/
#define __hidden __attribute__((visibility("hidden")))
/* When utilizing vmlinux.h with BPF CO-RE, user BPF programs can't include
* any system-level headers (such as stddef.h, linux/version.h, etc), and
* commonly-used macros like NULL and KERNEL_VERSION aren't available through
* vmlinux.h. This just adds unnecessary hurdles and forces users to re-define
* them on their own. So as a convenience, provide such definitions here.
*/
#ifndef NULL
#define NULL ((void *)0)
#endif
#ifndef KERNEL_VERSION
#define KERNEL_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c)))
#endif
/*
* Helper macros to manipulate data structures
*/
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((unsigned long)&((TYPE *)0)->MEMBER)
#endif
#ifndef container_of
#define container_of(ptr, type, member) \
({ \
void *__mptr = (void *)(ptr); \
((type *)(__mptr - offsetof(type, member))); \
})
#endif
/*
* Helper macro to throw a compilation error if __bpf_unreachable() gets
* built into the resulting code. This works given BPF back end does not
* implement __builtin_trap(). This is useful to assert that certain paths
* of the program code are never used and hence eliminated by the compiler.
*
* For example, consider a switch statement that covers known cases used by
* the program. __bpf_unreachable() can then reside in the default case. If
* the program gets extended such that a case is not covered in the switch
* statement, then it will throw a build error due to the default case not
* being compiled out.
*/
#ifndef __bpf_unreachable
# define __bpf_unreachable() __builtin_trap()
#endif
/*
* Helper function to perform a tail call with a constant/immediate map slot.
*/
#if __clang_major__ >= 8 && defined(__bpf__)
static __always_inline void
bpf_tail_call_static(void *ctx, const void *map, const __u32 slot)
{
if (!__builtin_constant_p(slot))
__bpf_unreachable();
/*
* Provide a hard guarantee that LLVM won't optimize setting r2 (map
* pointer) and r3 (constant map index) from _different paths_ ending
* up at the _same_ call insn as otherwise we won't be able to use the
* jmpq/nopl retpoline-free patching by the x86-64 JIT in the kernel
* given they mismatch. See also d2e4c1e6c294 ("bpf: Constant map key
* tracking for prog array pokes") for details on verifier tracking.
*
* Note on clobber list: we need to stay in-line with BPF calling
* convention, so even if we don't end up using r0, r4, r5, we need
* to mark them as clobber so that LLVM doesn't end up using them
* before / after the call.
*/
asm volatile("r1 = %[ctx]\n\t"
"r2 = %[map]\n\t"
"r3 = %[slot]\n\t"
"call 12"
:: [ctx]"r"(ctx), [map]"r"(map), [slot]"i"(slot)
: "r0", "r1", "r2", "r3", "r4", "r5");
}
#endif
/*
* Helper structure used by eBPF C program
* to describe BPF map attributes to libbpf loader
*/
struct bpf_map_def {
unsigned int type;
unsigned int key_size;
unsigned int value_size;
unsigned int max_entries;
unsigned int map_flags;
};
enum libbpf_pin_type {
LIBBPF_PIN_NONE,
/* PIN_BY_NAME: pin maps by name (in /sys/fs/bpf by default) */
LIBBPF_PIN_BY_NAME,
};
enum libbpf_tristate {
TRI_NO = 0,
TRI_YES = 1,
TRI_MODULE = 2,
};
#define __kconfig __attribute__((section(".kconfig")))
#define __ksym __attribute__((section(".ksyms")))
#ifndef ___bpf_concat
#define ___bpf_concat(a, b) a ## b
#endif
#ifndef ___bpf_apply
#define ___bpf_apply(fn, n) ___bpf_concat(fn, n)
#endif
#ifndef ___bpf_nth
#define ___bpf_nth(_, _1, _2, _3, _4, _5, _6, _7, _8, _9, _a, _b, _c, N, ...) N
#endif
#ifndef ___bpf_narg
#define ___bpf_narg(...) \
___bpf_nth(_, ##__VA_ARGS__, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
#endif
#define ___bpf_fill0(arr, p, x) do {} while (0)
#define ___bpf_fill1(arr, p, x) arr[p] = x
#define ___bpf_fill2(arr, p, x, args...) arr[p] = x; ___bpf_fill1(arr, p + 1, args)
#define ___bpf_fill3(arr, p, x, args...) arr[p] = x; ___bpf_fill2(arr, p + 1, args)
#define ___bpf_fill4(arr, p, x, args...) arr[p] = x; ___bpf_fill3(arr, p + 1, args)
#define ___bpf_fill5(arr, p, x, args...) arr[p] = x; ___bpf_fill4(arr, p + 1, args)
#define ___bpf_fill6(arr, p, x, args...) arr[p] = x; ___bpf_fill5(arr, p + 1, args)
#define ___bpf_fill7(arr, p, x, args...) arr[p] = x; ___bpf_fill6(arr, p + 1, args)
#define ___bpf_fill8(arr, p, x, args...) arr[p] = x; ___bpf_fill7(arr, p + 1, args)
#define ___bpf_fill9(arr, p, x, args...) arr[p] = x; ___bpf_fill8(arr, p + 1, args)
#define ___bpf_fill10(arr, p, x, args...) arr[p] = x; ___bpf_fill9(arr, p + 1, args)
#define ___bpf_fill11(arr, p, x, args...) arr[p] = x; ___bpf_fill10(arr, p + 1, args)
#define ___bpf_fill12(arr, p, x, args...) arr[p] = x; ___bpf_fill11(arr, p + 1, args)
#define ___bpf_fill(arr, args...) \
___bpf_apply(___bpf_fill, ___bpf_narg(args))(arr, 0, args)
/*
* BPF_SEQ_PRINTF to wrap bpf_seq_printf to-be-printed values
* in a structure.
*/
#define BPF_SEQ_PRINTF(seq, fmt, args...) \
({ \
static const char ___fmt[] = fmt; \
unsigned long long ___param[___bpf_narg(args)]; \
\
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wint-conversion\"") \
___bpf_fill(___param, args); \
_Pragma("GCC diagnostic pop") \
\
bpf_seq_printf(seq, ___fmt, sizeof(___fmt), \
___param, sizeof(___param)); \
})
/*
* BPF_SNPRINTF wraps the bpf_snprintf helper with variadic arguments instead of
* an array of u64.
*/
#define BPF_SNPRINTF(out, out_size, fmt, args...) \
({ \
static const char ___fmt[] = fmt; \
unsigned long long ___param[___bpf_narg(args)]; \
\
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wint-conversion\"") \
___bpf_fill(___param, args); \
_Pragma("GCC diagnostic pop") \
\
bpf_snprintf(out, out_size, ___fmt, \
___param, sizeof(___param)); \
})
#ifdef BPF_NO_GLOBAL_DATA
#define BPF_PRINTK_FMT_MOD
#else
#define BPF_PRINTK_FMT_MOD static const
#endif
#define __bpf_printk(fmt, ...) \
({ \
BPF_PRINTK_FMT_MOD char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
/*
* __bpf_vprintk wraps the bpf_trace_vprintk helper with variadic arguments
* instead of an array of u64.
*/
#define __bpf_vprintk(fmt, args...) \
({ \
static const char ___fmt[] = fmt; \
unsigned long long ___param[___bpf_narg(args)]; \
\
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wint-conversion\"") \
___bpf_fill(___param, args); \
_Pragma("GCC diagnostic pop") \
\
bpf_trace_vprintk(___fmt, sizeof(___fmt), \
___param, sizeof(___param)); \
})
/* Use __bpf_printk when bpf_printk call has 3 or fewer fmt args
* Otherwise use __bpf_vprintk
*/
#define ___bpf_pick_printk(...) \
___bpf_nth(_, ##__VA_ARGS__, __bpf_vprintk, __bpf_vprintk, __bpf_vprintk, \
__bpf_vprintk, __bpf_vprintk, __bpf_vprintk, __bpf_vprintk, \
__bpf_vprintk, __bpf_vprintk, __bpf_printk /*3*/, __bpf_printk /*2*/,\
__bpf_printk /*1*/, __bpf_printk /*0*/)
/* Helper macro to print out debug messages */
#define bpf_printk(fmt, args...) ___bpf_pick_printk(args)(fmt, ##args)
#endif

342
component/ebpf/bpf/redir.c Normal file
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@ -0,0 +1,342 @@
#include <stdint.h>
#include <stdbool.h>
//#include <linux/types.h>
#include <linux/bpf.h>
#include <linux/if_ether.h>
//#include <linux/if_packet.h>
//#include <linux/if_vlan.h>
#include <linux/ip.h>
#include <linux/in.h>
#include <linux/tcp.h>
//#include <linux/udp.h>
#include <linux/pkt_cls.h>
#include "bpf_endian.h"
#include "bpf_helpers.h"
#define IP_CSUM_OFF (ETH_HLEN + offsetof(struct iphdr, check))
#define IP_DST_OFF (ETH_HLEN + offsetof(struct iphdr, daddr))
#define IP_SRC_OFF (ETH_HLEN + offsetof(struct iphdr, saddr))
#define IP_PROTO_OFF (ETH_HLEN + offsetof(struct iphdr, protocol))
#define TCP_CSUM_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, check))
#define TCP_SRC_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, source))
#define TCP_DST_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, dest))
//#define UDP_CSUM_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct udphdr, check))
//#define UDP_SRC_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct udphdr, source))
//#define UDP_DST_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct udphdr, dest))
#define IS_PSEUDO 0x10
struct origin_info {
__be32 ip;
__be16 port;
__u16 pad;
};
struct origin_info *origin_info_unused __attribute__((unused));
struct redir_info {
__be32 sip;
__be32 dip;
__be16 sport;
__be16 dport;
};
struct redir_info *redir_info_unused __attribute__((unused));
struct {
__uint(type, BPF_MAP_TYPE_LRU_HASH);
__type(key, struct redir_info);
__type(value, struct origin_info);
__uint(max_entries, 65535);
__uint(pinning, LIBBPF_PIN_BY_NAME);
} pair_original_dst_map SEC(".maps");
struct {
__uint(type, BPF_MAP_TYPE_ARRAY);
__type(key, __u32);
__type(value, __u32);
__uint(max_entries, 3);
__uint(pinning, LIBBPF_PIN_BY_NAME);
} redir_params_map SEC(".maps");
static __always_inline int rewrite_ip(struct __sk_buff *skb, __be32 new_ip, bool is_dest) {
int ret, off = 0, flags = IS_PSEUDO;
__be32 old_ip;
if (is_dest)
ret = bpf_skb_load_bytes(skb, IP_DST_OFF, &old_ip, 4);
else
ret = bpf_skb_load_bytes(skb, IP_SRC_OFF, &old_ip, 4);
if (ret < 0) {
return ret;
}
off = TCP_CSUM_OFF;
// __u8 proto;
//
// ret = bpf_skb_load_bytes(skb, IP_PROTO_OFF, &proto, 1);
// if (ret < 0) {
// return BPF_DROP;
// }
//
// switch (proto) {
// case IPPROTO_TCP:
// off = TCP_CSUM_OFF;
// break;
//
// case IPPROTO_UDP:
// off = UDP_CSUM_OFF;
// flags |= BPF_F_MARK_MANGLED_0;
// break;
//
// case IPPROTO_ICMPV6:
// off = offsetof(struct icmp6hdr, icmp6_cksum);
// break;
// }
//
// if (off) {
ret = bpf_l4_csum_replace(skb, off, old_ip, new_ip, flags | sizeof(new_ip));
if (ret < 0) {
return ret;
}
// }
ret = bpf_l3_csum_replace(skb, IP_CSUM_OFF, old_ip, new_ip, sizeof(new_ip));
if (ret < 0) {
return ret;
}
if (is_dest)
ret = bpf_skb_store_bytes(skb, IP_DST_OFF, &new_ip, sizeof(new_ip), 0);
else
ret = bpf_skb_store_bytes(skb, IP_SRC_OFF, &new_ip, sizeof(new_ip), 0);
if (ret < 0) {
return ret;
}
return 1;
}
static __always_inline int rewrite_port(struct __sk_buff *skb, __be16 new_port, bool is_dest) {
int ret, off = 0;
__be16 old_port;
if (is_dest)
ret = bpf_skb_load_bytes(skb, TCP_DST_OFF, &old_port, 2);
else
ret = bpf_skb_load_bytes(skb, TCP_SRC_OFF, &old_port, 2);
if (ret < 0) {
return ret;
}
off = TCP_CSUM_OFF;
ret = bpf_l4_csum_replace(skb, off, old_port, new_port, sizeof(new_port));
if (ret < 0) {
return ret;
}
if (is_dest)
ret = bpf_skb_store_bytes(skb, TCP_DST_OFF, &new_port, sizeof(new_port), 0);
else
ret = bpf_skb_store_bytes(skb, TCP_SRC_OFF, &new_port, sizeof(new_port), 0);
if (ret < 0) {
return ret;
}
return 1;
}
static __always_inline bool is_lan_ip(__be32 addr) {
if (addr == 0xffffffff)
return true;
__u8 fist = (__u8)(addr & 0xff);
if (fist == 127 || fist == 10)
return true;
__u8 second = (__u8)((addr >> 8) & 0xff);
if (fist == 172 && second >= 16 && second <= 31)
return true;
if (fist == 192 && second == 168)
return true;
return false;
}
SEC("tc_clash_auto_redir_ingress")
int tc_redir_ingress_func(struct __sk_buff *skb) {
void *data = (void *)(long)skb->data;
void *data_end = (void *)(long)skb->data_end;
struct ethhdr *eth = data;
if ((void *)(eth + 1) > data_end)
return TC_ACT_OK;
if (eth->h_proto != bpf_htons(ETH_P_IP))
return TC_ACT_OK;
struct iphdr *iph = (struct iphdr *)(eth + 1);
if ((void *)(iph + 1) > data_end)
return TC_ACT_OK;
__u32 key = 0, *route_index, *redir_ip, *redir_port;
route_index = bpf_map_lookup_elem(&redir_params_map, &key);
if (!route_index)
return TC_ACT_OK;
if (iph->protocol == IPPROTO_ICMP && *route_index != 0)
return bpf_redirect(*route_index, 0);
if (iph->protocol != IPPROTO_TCP)
return TC_ACT_OK;
struct tcphdr *tcph = (struct tcphdr *)(iph + 1);
if ((void *)(tcph + 1) > data_end)
return TC_ACT_SHOT;
key = 1;
redir_ip = bpf_map_lookup_elem(&redir_params_map, &key);
if (!redir_ip)
return TC_ACT_OK;
key = 2;
redir_port = bpf_map_lookup_elem(&redir_params_map, &key);
if (!redir_port)
return TC_ACT_OK;
__be32 new_ip = bpf_htonl(*redir_ip);
__be16 new_port = bpf_htonl(*redir_port) >> 16;
__be32 old_ip = iph->daddr;
__be16 old_port = tcph->dest;
if (old_ip == new_ip || is_lan_ip(old_ip) || bpf_ntohs(old_port) == 53) {
return TC_ACT_OK;
}
struct redir_info p_key = {
.sip = iph->saddr,
.sport = tcph->source,
.dip = new_ip,
.dport = new_port,
};
if (tcph->syn && !tcph->ack) {
struct origin_info origin = {
.ip = old_ip,
.port = old_port,
};
bpf_map_update_elem(&pair_original_dst_map, &p_key, &origin, BPF_NOEXIST);
if (rewrite_ip(skb, new_ip, true) < 0) {
return TC_ACT_SHOT;
}
if (rewrite_port(skb, new_port, true) < 0) {
return TC_ACT_SHOT;
}
} else {
struct origin_info *origin = bpf_map_lookup_elem(&pair_original_dst_map, &p_key);
if (!origin) {
return TC_ACT_OK;
}
if (rewrite_ip(skb, new_ip, true) < 0) {
return TC_ACT_SHOT;
}
if (rewrite_port(skb, new_port, true) < 0) {
return TC_ACT_SHOT;
}
}
return TC_ACT_OK;
}
SEC("tc_clash_auto_redir_egress")
int tc_redir_egress_func(struct __sk_buff *skb) {
void *data = (void *)(long)skb->data;
void *data_end = (void *)(long)skb->data_end;
struct ethhdr *eth = data;
if ((void *)(eth + 1) > data_end)
return TC_ACT_OK;
if (eth->h_proto != bpf_htons(ETH_P_IP))
return TC_ACT_OK;
__u32 key = 0, *redir_ip, *redir_port; // *clash_mark
// clash_mark = bpf_map_lookup_elem(&redir_params_map, &key);
// if (clash_mark && *clash_mark != 0 && *clash_mark == skb->mark)
// return TC_ACT_OK;
struct iphdr *iph = (struct iphdr *)(eth + 1);
if ((void *)(iph + 1) > data_end)
return TC_ACT_OK;
if (iph->protocol != IPPROTO_TCP)
return TC_ACT_OK;
struct tcphdr *tcph = (struct tcphdr *)(iph + 1);
if ((void *)(tcph + 1) > data_end)
return TC_ACT_SHOT;
key = 1;
redir_ip = bpf_map_lookup_elem(&redir_params_map, &key);
if (!redir_ip)
return TC_ACT_OK;
key = 2;
redir_port = bpf_map_lookup_elem(&redir_params_map, &key);
if (!redir_port)
return TC_ACT_OK;
__be32 new_ip = bpf_htonl(*redir_ip);
__be16 new_port = bpf_htonl(*redir_port) >> 16;
__be32 old_ip = iph->saddr;
__be16 old_port = tcph->source;
if (old_ip != new_ip || old_port != new_port) {
return TC_ACT_OK;
}
struct redir_info p_key = {
.sip = iph->daddr,
.sport = tcph->dest,
.dip = iph->saddr,
.dport = tcph->source,
};
struct origin_info *origin = bpf_map_lookup_elem(&pair_original_dst_map, &p_key);
if (!origin) {
return TC_ACT_OK;
}
if (tcph->fin && tcph->ack) {
bpf_map_delete_elem(&pair_original_dst_map, &p_key);
}
if (rewrite_ip(skb, origin->ip, false) < 0) {
return TC_ACT_SHOT;
}
if (rewrite_port(skb, origin->port, false) < 0) {
return TC_ACT_SHOT;
}
return TC_ACT_OK;
}
char _license[] SEC("license") = "GPL";

103
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#include <stdbool.h>
#include <linux/bpf.h>
#include <linux/if_ether.h>
#include <linux/ip.h>
#include <linux/in.h>
//#include <linux/tcp.h>
//#include <linux/udp.h>
#include <linux/pkt_cls.h>
#include "bpf_endian.h"
#include "bpf_helpers.h"
struct {
__uint(type, BPF_MAP_TYPE_ARRAY);
__type(key, __u32);
__type(value, __u32);
__uint(max_entries, 2);
__uint(pinning, LIBBPF_PIN_BY_NAME);
} tc_params_map SEC(".maps");
static __always_inline bool is_lan_ip(__be32 addr) {
if (addr == 0xffffffff)
return true;
__u8 fist = (__u8)(addr & 0xff);
if (fist == 127 || fist == 10)
return true;
__u8 second = (__u8)((addr >> 8) & 0xff);
if (fist == 172 && second >= 16 && second <= 31)
return true;
if (fist == 192 && second == 168)
return true;
return false;
}
SEC("tc_clash_redirect_to_tun")
int tc_tun_func(struct __sk_buff *skb) {
void *data = (void *)(long)skb->data;
void *data_end = (void *)(long)skb->data_end;
struct ethhdr *eth = data;
if ((void *)(eth + 1) > data_end)
return TC_ACT_OK;
if (eth->h_proto == bpf_htons(ETH_P_ARP))
return TC_ACT_OK;
__u32 key = 0, *clash_mark, *tun_ifindex;
clash_mark = bpf_map_lookup_elem(&tc_params_map, &key);
if (!clash_mark)
return TC_ACT_OK;
if (skb->mark == *clash_mark)
return TC_ACT_OK;
if (eth->h_proto == bpf_htons(ETH_P_IP)) {
struct iphdr *iph = (struct iphdr *)(eth + 1);
if ((void *)(iph + 1) > data_end)
return TC_ACT_OK;
if (iph->protocol == IPPROTO_ICMP)
return TC_ACT_OK;
__be32 daddr = iph->daddr;
if (is_lan_ip(daddr))
return TC_ACT_OK;
// if (iph->protocol == IPPROTO_TCP) {
// struct tcphdr *tcph = (struct tcphdr *)(iph + 1);
// if ((void *)(tcph + 1) > data_end)
// return TC_ACT_OK;
//
// __u16 source = bpf_ntohs(tcph->source);
// if (source == 22 || source == 80 || source == 443 || source == 8080 || source == 8443 || source == 9090 || (source >= 7890 && source <= 7895))
// return TC_ACT_OK;
// } else if (iph->protocol == IPPROTO_UDP) {
// struct udphdr *udph = (struct udphdr *)(iph + 1);
// if ((void *)(udph + 1) > data_end)
// return TC_ACT_OK;
//
// __u16 source = bpf_ntohs(udph->source);
// if (source == 53 || (source >= 135 && source <= 139))
// return TC_ACT_OK;
// }
}
key = 1;
tun_ifindex = bpf_map_lookup_elem(&tc_params_map, &key);
if (!tun_ifindex)
return TC_ACT_OK;
//return bpf_redirect(*tun_ifindex, BPF_F_INGRESS); // __bpf_rx_skb
return bpf_redirect(*tun_ifindex, 0); // __bpf_tx_skb / __dev_xmit_skb
}
char _license[] SEC("license") = "GPL";

13
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package byteorder
import (
"net"
)
// NetIPv4ToHost32 converts an net.IP to a uint32 in host byte order. ip
// must be a IPv4 address, otherwise the function will panic.
func NetIPv4ToHost32(ip net.IP) uint32 {
ipv4 := ip.To4()
_ = ipv4[3] // Assert length of ipv4.
return Native.Uint32(ipv4)
}

12
component/ebpf/byteorder/byteorder_bigendian.go Normal file
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//go:build arm64be || armbe || mips || mips64 || mips64p32 || ppc64 || s390 || s390x || sparc || sparc64
package byteorder
import "encoding/binary"
var Native binary.ByteOrder = binary.BigEndian
func HostToNetwork16(u uint16) uint16 { return u }
func HostToNetwork32(u uint32) uint32 { return u }
func NetworkToHost16(u uint16) uint16 { return u }
func NetworkToHost32(u uint32) uint32 { return u }

15
component/ebpf/byteorder/byteorder_littleendian.go Normal file
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//go:build 386 || amd64 || amd64p32 || arm || arm64 || mips64le || mips64p32le || mipsle || ppc64le || riscv64
package byteorder
import (
"encoding/binary"
"math/bits"
)
var Native binary.ByteOrder = binary.LittleEndian
func HostToNetwork16(u uint16) uint16 { return bits.ReverseBytes16(u) }
func HostToNetwork32(u uint32) uint32 { return bits.ReverseBytes32(u) }
func NetworkToHost16(u uint16) uint16 { return bits.ReverseBytes16(u) }
func NetworkToHost32(u uint32) uint32 { return bits.ReverseBytes32(u) }

33
component/ebpf/ebpf.go Normal file
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package ebpf
import (
"net/netip"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/socks5"
)
type TcEBpfProgram struct {
pros []C.EBpf
rawNICs []string
}
func (t *TcEBpfProgram) RawNICs() []string {
return t.rawNICs
}
func (t *TcEBpfProgram) Close() {
for _, p := range t.pros {
p.Close()
}
}
func (t *TcEBpfProgram) Lookup(srcAddrPort netip.AddrPort) (addr socks5.Addr, err error) {
for _, p := range t.pros {
addr, err = p.Lookup(srcAddrPort)
if err == nil {
return
}
}
return
}

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//go:build !android
package ebpf
import (
"fmt"
"net/netip"
"github.com/vishvananda/netlink"
"github.com/Dreamacro/clash/common/cmd"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/ebpf/redir"
"github.com/Dreamacro/clash/component/ebpf/tc"
C "github.com/Dreamacro/clash/constant"
)
// NewTcEBpfProgram new redirect to tun ebpf program
func NewTcEBpfProgram(ifaceNames []string, tunName string) (*TcEBpfProgram, error) {
tunIface, err := netlink.LinkByName(tunName)
if err != nil {
return nil, fmt.Errorf("lookup network iface %q: %w", tunName, err)
}
tunIndex := uint32(tunIface.Attrs().Index)
dialer.DefaultRoutingMark.Store(C.ClashTrafficMark)
ifMark := uint32(dialer.DefaultRoutingMark.Load())
var pros []C.EBpf
for _, ifaceName := range ifaceNames {
iface, err := netlink.LinkByName(ifaceName)
if err != nil {
return nil, fmt.Errorf("lookup network iface %q: %w", ifaceName, err)
}
if iface.Attrs().OperState != netlink.OperUp {
return nil, fmt.Errorf("network iface %q is down", ifaceName)
}
attrs := iface.Attrs()
index := attrs.Index
tcPro := tc.NewEBpfTc(ifaceName, index, ifMark, tunIndex)
if err = tcPro.Start(); err != nil {
return nil, err
}
pros = append(pros, tcPro)
}
systemSetting(ifaceNames...)
return &TcEBpfProgram{pros: pros, rawNICs: ifaceNames}, nil
}
// NewRedirEBpfProgram new auto redirect ebpf program
func NewRedirEBpfProgram(ifaceNames []string, redirPort uint16, defaultRouteInterfaceName string) (*TcEBpfProgram, error) {
defaultRouteInterface, err := netlink.LinkByName(defaultRouteInterfaceName)
if err != nil {
return nil, fmt.Errorf("lookup network iface %q: %w", defaultRouteInterfaceName, err)
}
defaultRouteIndex := uint32(defaultRouteInterface.Attrs().Index)
var pros []C.EBpf
for _, ifaceName := range ifaceNames {
iface, err := netlink.LinkByName(ifaceName)
if err != nil {
return nil, fmt.Errorf("lookup network iface %q: %w", ifaceName, err)
}
attrs := iface.Attrs()
index := attrs.Index
addrs, err := netlink.AddrList(iface, netlink.FAMILY_V4)
if err != nil {
return nil, fmt.Errorf("lookup network iface %q address: %w", ifaceName, err)
}
if len(addrs) == 0 {
return nil, fmt.Errorf("network iface %q does not contain any ipv4 addresses", ifaceName)
}
address, _ := netip.AddrFromSlice(addrs[0].IP)
redirAddrPort := netip.AddrPortFrom(address, redirPort)
redirPro := redir.NewEBpfRedirect(ifaceName, index, 0, defaultRouteIndex, redirAddrPort)
if err = redirPro.Start(); err != nil {
return nil, err
}
pros = append(pros, redirPro)
}
systemSetting(ifaceNames...)
return &TcEBpfProgram{pros: pros, rawNICs: ifaceNames}, nil
}
func systemSetting(ifaceNames ...string) {
_, _ = cmd.ExecCmd("sysctl -w net.ipv4.ip_forward=1")
_, _ = cmd.ExecCmd("sysctl -w net.ipv4.conf.all.forwarding=1")
_, _ = cmd.ExecCmd("sysctl -w net.ipv4.conf.all.accept_local=1")
_, _ = cmd.ExecCmd("sysctl -w net.ipv4.conf.all.accept_redirects=1")
_, _ = cmd.ExecCmd("sysctl -w net.ipv4.conf.all.rp_filter=0")
for _, ifaceName := range ifaceNames {
_, _ = cmd.ExecCmd(fmt.Sprintf("sysctl -w net.ipv4.conf.%s.forwarding=1", ifaceName))
_, _ = cmd.ExecCmd(fmt.Sprintf("sysctl -w net.ipv4.conf.%s.accept_local=1", ifaceName))
_, _ = cmd.ExecCmd(fmt.Sprintf("sysctl -w net.ipv4.conf.%s.accept_redirects=1", ifaceName))
_, _ = cmd.ExecCmd(fmt.Sprintf("sysctl -w net.ipv4.conf.%s.rp_filter=0", ifaceName))
}
}

17
component/ebpf/ebpf_others.go Normal file
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//go:build !linux || android
package ebpf
import (
"fmt"
)
// NewTcEBpfProgram new ebpf tc program
func NewTcEBpfProgram(_ []string, _ string) (*TcEBpfProgram, error) {
return nil, fmt.Errorf("system not supported")
}
// NewRedirEBpfProgram new ebpf redirect program
func NewRedirEBpfProgram(_ []string, _ uint16, _ string) (*TcEBpfProgram, error) {
return nil, fmt.Errorf("system not supported")
}

216
component/ebpf/redir/auto_redirect.go Normal file
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//go:build linux
package redir
import (
"encoding/binary"
"fmt"
"io"
"net"
"net/netip"
"os"
"path/filepath"
"github.com/cilium/ebpf"
"github.com/cilium/ebpf/rlimit"
"github.com/vishvananda/netlink"
"golang.org/x/sys/unix"
"github.com/Dreamacro/clash/component/ebpf/byteorder"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/socks5"
)
//go:generate go run github.com/cilium/ebpf/cmd/bpf2go -cc $BPF_CLANG -cflags $BPF_CFLAGS bpf ../bpf/redir.c
const (
mapKey1 uint32 = 0
mapKey2 uint32 = 1
mapKey3 uint32 = 2
)
type EBpfRedirect struct {
objs io.Closer
originMap *ebpf.Map
qdisc netlink.Qdisc
filter netlink.Filter
filterEgress netlink.Filter
ifName string
ifIndex int
ifMark uint32
rtIndex uint32
redirIp uint32
redirPort uint16
bpfPath string
}
func NewEBpfRedirect(ifName string, ifIndex int, ifMark uint32, routeIndex uint32, redirAddrPort netip.AddrPort) *EBpfRedirect {
return &EBpfRedirect{
ifName: ifName,
ifIndex: ifIndex,
ifMark: ifMark,
rtIndex: routeIndex,
redirIp: binary.BigEndian.Uint32(redirAddrPort.Addr().AsSlice()),
redirPort: redirAddrPort.Port(),
}
}
func (e *EBpfRedirect) Start() error {
if err := rlimit.RemoveMemlock(); err != nil {
return fmt.Errorf("remove memory lock: %w", err)
}
e.bpfPath = filepath.Join(C.BpfFSPath, e.ifName)
if err := os.MkdirAll(e.bpfPath, os.ModePerm); err != nil {
return fmt.Errorf("failed to create bpf fs subpath: %w", err)
}
var objs bpfObjects
if err := loadBpfObjects(&objs, &ebpf.CollectionOptions{
Maps: ebpf.MapOptions{
PinPath: e.bpfPath,
},
}); err != nil {
e.Close()
return fmt.Errorf("loading objects: %w", err)
}
e.objs = &objs
e.originMap = objs.bpfMaps.PairOriginalDstMap
if err := objs.bpfMaps.RedirParamsMap.Update(mapKey1, e.rtIndex, ebpf.UpdateAny); err != nil {
e.Close()
return fmt.Errorf("storing objects: %w", err)
}
if err := objs.bpfMaps.RedirParamsMap.Update(mapKey2, e.redirIp, ebpf.UpdateAny); err != nil {
e.Close()
return fmt.Errorf("storing objects: %w", err)
}
if err := objs.bpfMaps.RedirParamsMap.Update(mapKey3, uint32(e.redirPort), ebpf.UpdateAny); err != nil {
e.Close()
return fmt.Errorf("storing objects: %w", err)
}
attrs := netlink.QdiscAttrs{
LinkIndex: e.ifIndex,
Handle: netlink.MakeHandle(0xffff, 0),
Parent: netlink.HANDLE_CLSACT,
}
qdisc := &netlink.GenericQdisc{
QdiscAttrs: attrs,
QdiscType: "clsact",
}
e.qdisc = qdisc
if err := netlink.QdiscAdd(qdisc); err != nil {
if os.IsExist(err) {
_ = netlink.QdiscDel(qdisc)
err = netlink.QdiscAdd(qdisc)
}
if err != nil {
e.Close()
return fmt.Errorf("cannot add clsact qdisc: %w", err)
}
}
filterAttrs := netlink.FilterAttrs{
LinkIndex: e.ifIndex,
Parent: netlink.HANDLE_MIN_INGRESS,
Handle: netlink.MakeHandle(0, 1),
Protocol: unix.ETH_P_IP,
Priority: 0,
}
filter := &netlink.BpfFilter{
FilterAttrs: filterAttrs,
Fd: objs.bpfPrograms.TcRedirIngressFunc.FD(),
Name: "clash-redir-ingress-" + e.ifName,
DirectAction: true,
}
if err := netlink.FilterAdd(filter); err != nil {
e.Close()
return fmt.Errorf("cannot attach ebpf object to filter ingress: %w", err)
}
e.filter = filter
filterAttrsEgress := netlink.FilterAttrs{
LinkIndex: e.ifIndex,
Parent: netlink.HANDLE_MIN_EGRESS,
Handle: netlink.MakeHandle(0, 1),
Protocol: unix.ETH_P_IP,
Priority: 0,
}
filterEgress := &netlink.BpfFilter{
FilterAttrs: filterAttrsEgress,
Fd: objs.bpfPrograms.TcRedirEgressFunc.FD(),
Name: "clash-redir-egress-" + e.ifName,
DirectAction: true,
}
if err := netlink.FilterAdd(filterEgress); err != nil {
e.Close()
return fmt.Errorf("cannot attach ebpf object to filter egress: %w", err)
}
e.filterEgress = filterEgress
return nil
}
func (e *EBpfRedirect) Close() {
if e.filter != nil {
_ = netlink.FilterDel(e.filter)
}
if e.filterEgress != nil {
_ = netlink.FilterDel(e.filterEgress)
}
if e.qdisc != nil {
_ = netlink.QdiscDel(e.qdisc)
}
if e.objs != nil {
_ = e.objs.Close()
}
_ = os.Remove(filepath.Join(e.bpfPath, "redir_params_map"))
_ = os.Remove(filepath.Join(e.bpfPath, "pair_original_dst_map"))
}
func (e *EBpfRedirect) Lookup(srcAddrPort netip.AddrPort) (socks5.Addr, error) {
rAddr := srcAddrPort.Addr().Unmap()
if rAddr.Is6() {
return nil, fmt.Errorf("remote address is ipv6")
}
srcIp := binary.BigEndian.Uint32(rAddr.AsSlice())
scrPort := srcAddrPort.Port()
key := bpfRedirInfo{
Sip: byteorder.HostToNetwork32(srcIp),
Sport: byteorder.HostToNetwork16(scrPort),
Dip: byteorder.HostToNetwork32(e.redirIp),
Dport: byteorder.HostToNetwork16(e.redirPort),
}
origin := bpfOriginInfo{}
err := e.originMap.Lookup(key, &origin)
if err != nil {
return nil, err
}
addr := make([]byte, net.IPv4len+3)
addr[0] = socks5.AtypIPv4
binary.BigEndian.PutUint32(addr[1:1+net.IPv4len], byteorder.NetworkToHost32(origin.Ip)) // big end
binary.BigEndian.PutUint16(addr[1+net.IPv4len:3+net.IPv4len], byteorder.NetworkToHost16(origin.Port)) // big end
return addr, nil
}

138
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@ -0,0 +1,138 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build arm64be || armbe || mips || mips64 || mips64p32 || ppc64 || s390 || s390x || sparc || sparc64
// +build arm64be armbe mips mips64 mips64p32 ppc64 s390 s390x sparc sparc64
package redir
import (
"bytes"
_ "embed"
"fmt"
"io"
"github.com/cilium/ebpf"
)
type bpfOriginInfo struct {
Ip uint32
Port uint16
Pad uint16
}
type bpfRedirInfo struct {
Sip uint32
Dip uint32
Sport uint16
Dport uint16
}
// loadBpf returns the embedded CollectionSpec for bpf.
func loadBpf() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_BpfBytes)
spec, err := ebpf.LoadCollectionSpecFromReader(reader)
if err != nil {
return nil, fmt.Errorf("can't load bpf: %w", err)
}
return spec, err
}
// loadBpfObjects loads bpf and converts it into a struct.
//
// The following types are suitable as obj argument:
//
// *bpfObjects
// *bpfPrograms
// *bpfMaps
//
// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
func loadBpfObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
spec, err := loadBpf()
if err != nil {
return err
}
return spec.LoadAndAssign(obj, opts)
}
// bpfSpecs contains maps and programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfSpecs struct {
bpfProgramSpecs
bpfMapSpecs
}
// bpfSpecs contains programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfProgramSpecs struct {
TcRedirEgressFunc *ebpf.ProgramSpec `ebpf:"tc_redir_egress_func"`
TcRedirIngressFunc *ebpf.ProgramSpec `ebpf:"tc_redir_ingress_func"`
}
// bpfMapSpecs contains maps before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfMapSpecs struct {
PairOriginalDstMap *ebpf.MapSpec `ebpf:"pair_original_dst_map"`
RedirParamsMap *ebpf.MapSpec `ebpf:"redir_params_map"`
}
// bpfObjects contains all objects after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfObjects struct {
bpfPrograms
bpfMaps
}
func (o *bpfObjects) Close() error {
return _BpfClose(
&o.bpfPrograms,
&o.bpfMaps,
)
}
// bpfMaps contains all maps after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfMaps struct {
PairOriginalDstMap *ebpf.Map `ebpf:"pair_original_dst_map"`
RedirParamsMap *ebpf.Map `ebpf:"redir_params_map"`
}
func (m *bpfMaps) Close() error {
return _BpfClose(
m.PairOriginalDstMap,
m.RedirParamsMap,
)
}
// bpfPrograms contains all programs after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfPrograms struct {
TcRedirEgressFunc *ebpf.Program `ebpf:"tc_redir_egress_func"`
TcRedirIngressFunc *ebpf.Program `ebpf:"tc_redir_ingress_func"`
}
func (p *bpfPrograms) Close() error {
return _BpfClose(
p.TcRedirEgressFunc,
p.TcRedirIngressFunc,
)
}
func _BpfClose(closers ...io.Closer) error {
for _, closer := range closers {
if err := closer.Close(); err != nil {
return err
}
}
return nil
}
// Do not access this directly.
//go:embed bpf_bpfeb.o
var _BpfBytes []byte

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138
component/ebpf/redir/bpf_bpfel.go Normal file
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@ -0,0 +1,138 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build 386 || amd64 || amd64p32 || arm || arm64 || mips64le || mips64p32le || mipsle || ppc64le || riscv64
// +build 386 amd64 amd64p32 arm arm64 mips64le mips64p32le mipsle ppc64le riscv64
package redir
import (
"bytes"
_ "embed"
"fmt"
"io"
"github.com/cilium/ebpf"
)
type bpfOriginInfo struct {
Ip uint32
Port uint16
Pad uint16
}
type bpfRedirInfo struct {
Sip uint32
Dip uint32
Sport uint16
Dport uint16
}
// loadBpf returns the embedded CollectionSpec for bpf.
func loadBpf() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_BpfBytes)
spec, err := ebpf.LoadCollectionSpecFromReader(reader)
if err != nil {
return nil, fmt.Errorf("can't load bpf: %w", err)
}
return spec, err
}
// loadBpfObjects loads bpf and converts it into a struct.
//
// The following types are suitable as obj argument:
//
// *bpfObjects
// *bpfPrograms
// *bpfMaps
//
// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
func loadBpfObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
spec, err := loadBpf()
if err != nil {
return err
}
return spec.LoadAndAssign(obj, opts)
}
// bpfSpecs contains maps and programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfSpecs struct {
bpfProgramSpecs
bpfMapSpecs
}
// bpfSpecs contains programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfProgramSpecs struct {
TcRedirEgressFunc *ebpf.ProgramSpec `ebpf:"tc_redir_egress_func"`
TcRedirIngressFunc *ebpf.ProgramSpec `ebpf:"tc_redir_ingress_func"`
}
// bpfMapSpecs contains maps before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfMapSpecs struct {
PairOriginalDstMap *ebpf.MapSpec `ebpf:"pair_original_dst_map"`
RedirParamsMap *ebpf.MapSpec `ebpf:"redir_params_map"`
}
// bpfObjects contains all objects after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfObjects struct {
bpfPrograms
bpfMaps
}
func (o *bpfObjects) Close() error {
return _BpfClose(
&o.bpfPrograms,
&o.bpfMaps,
)
}
// bpfMaps contains all maps after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfMaps struct {
PairOriginalDstMap *ebpf.Map `ebpf:"pair_original_dst_map"`
RedirParamsMap *ebpf.Map `ebpf:"redir_params_map"`
}
func (m *bpfMaps) Close() error {
return _BpfClose(
m.PairOriginalDstMap,
m.RedirParamsMap,
)
}
// bpfPrograms contains all programs after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfPrograms struct {
TcRedirEgressFunc *ebpf.Program `ebpf:"tc_redir_egress_func"`
TcRedirIngressFunc *ebpf.Program `ebpf:"tc_redir_ingress_func"`
}
func (p *bpfPrograms) Close() error {
return _BpfClose(
p.TcRedirEgressFunc,
p.TcRedirIngressFunc,
)
}
func _BpfClose(closers ...io.Closer) error {
for _, closer := range closers {
if err := closer.Close(); err != nil {
return err
}
}
return nil
}
// Do not access this directly.
//go:embed bpf_bpfel.o
var _BpfBytes []byte

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119
component/ebpf/tc/bpf_bpfeb.go Normal file
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@ -0,0 +1,119 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build arm64be || armbe || mips || mips64 || mips64p32 || ppc64 || s390 || s390x || sparc || sparc64
// +build arm64be armbe mips mips64 mips64p32 ppc64 s390 s390x sparc sparc64
package tc
import (
"bytes"
_ "embed"
"fmt"
"io"
"github.com/cilium/ebpf"
)
// loadBpf returns the embedded CollectionSpec for bpf.
func loadBpf() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_BpfBytes)
spec, err := ebpf.LoadCollectionSpecFromReader(reader)
if err != nil {
return nil, fmt.Errorf("can't load bpf: %w", err)
}
return spec, err
}
// loadBpfObjects loads bpf and converts it into a struct.
//
// The following types are suitable as obj argument:
//
// *bpfObjects
// *bpfPrograms
// *bpfMaps
//
// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
func loadBpfObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
spec, err := loadBpf()
if err != nil {
return err
}
return spec.LoadAndAssign(obj, opts)
}
// bpfSpecs contains maps and programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfSpecs struct {
bpfProgramSpecs
bpfMapSpecs
}
// bpfSpecs contains programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfProgramSpecs struct {
TcTunFunc *ebpf.ProgramSpec `ebpf:"tc_tun_func"`
}
// bpfMapSpecs contains maps before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfMapSpecs struct {
TcParamsMap *ebpf.MapSpec `ebpf:"tc_params_map"`
}
// bpfObjects contains all objects after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfObjects struct {
bpfPrograms
bpfMaps
}
func (o *bpfObjects) Close() error {
return _BpfClose(
&o.bpfPrograms,
&o.bpfMaps,
)
}
// bpfMaps contains all maps after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfMaps struct {
TcParamsMap *ebpf.Map `ebpf:"tc_params_map"`
}
func (m *bpfMaps) Close() error {
return _BpfClose(
m.TcParamsMap,
)
}
// bpfPrograms contains all programs after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfPrograms struct {
TcTunFunc *ebpf.Program `ebpf:"tc_tun_func"`
}
func (p *bpfPrograms) Close() error {
return _BpfClose(
p.TcTunFunc,
)
}
func _BpfClose(closers ...io.Closer) error {
for _, closer := range closers {
if err := closer.Close(); err != nil {
return err
}
}
return nil
}
// Do not access this directly.
//go:embed bpf_bpfeb.o
var _BpfBytes []byte

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119
component/ebpf/tc/bpf_bpfel.go Normal file
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@ -0,0 +1,119 @@
// Code generated by bpf2go; DO NOT EDIT.
//go:build 386 || amd64 || amd64p32 || arm || arm64 || mips64le || mips64p32le || mipsle || ppc64le || riscv64
// +build 386 amd64 amd64p32 arm arm64 mips64le mips64p32le mipsle ppc64le riscv64
package tc
import (
"bytes"
_ "embed"
"fmt"
"io"
"github.com/cilium/ebpf"
)
// loadBpf returns the embedded CollectionSpec for bpf.
func loadBpf() (*ebpf.CollectionSpec, error) {
reader := bytes.NewReader(_BpfBytes)
spec, err := ebpf.LoadCollectionSpecFromReader(reader)
if err != nil {
return nil, fmt.Errorf("can't load bpf: %w", err)
}
return spec, err
}
// loadBpfObjects loads bpf and converts it into a struct.
//
// The following types are suitable as obj argument:
//
// *bpfObjects
// *bpfPrograms
// *bpfMaps
//
// See ebpf.CollectionSpec.LoadAndAssign documentation for details.
func loadBpfObjects(obj interface{}, opts *ebpf.CollectionOptions) error {
spec, err := loadBpf()
if err != nil {
return err
}
return spec.LoadAndAssign(obj, opts)
}
// bpfSpecs contains maps and programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfSpecs struct {
bpfProgramSpecs
bpfMapSpecs
}
// bpfSpecs contains programs before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfProgramSpecs struct {
TcTunFunc *ebpf.ProgramSpec `ebpf:"tc_tun_func"`
}
// bpfMapSpecs contains maps before they are loaded into the kernel.
//
// It can be passed ebpf.CollectionSpec.Assign.
type bpfMapSpecs struct {
TcParamsMap *ebpf.MapSpec `ebpf:"tc_params_map"`
}
// bpfObjects contains all objects after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfObjects struct {
bpfPrograms
bpfMaps
}
func (o *bpfObjects) Close() error {
return _BpfClose(
&o.bpfPrograms,
&o.bpfMaps,
)
}
// bpfMaps contains all maps after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfMaps struct {
TcParamsMap *ebpf.Map `ebpf:"tc_params_map"`
}
func (m *bpfMaps) Close() error {
return _BpfClose(
m.TcParamsMap,
)
}
// bpfPrograms contains all programs after they have been loaded into the kernel.
//
// It can be passed to loadBpfObjects or ebpf.CollectionSpec.LoadAndAssign.
type bpfPrograms struct {
TcTunFunc *ebpf.Program `ebpf:"tc_tun_func"`
}
func (p *bpfPrograms) Close() error {
return _BpfClose(
p.TcTunFunc,
)
}
func _BpfClose(closers ...io.Closer) error {
for _, closer := range closers {
if err := closer.Close(); err != nil {
return err
}
}
return nil
}
// Do not access this directly.
//go:embed bpf_bpfel.o
var _BpfBytes []byte

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147
component/ebpf/tc/redirect_to_tun.go Normal file
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@ -0,0 +1,147 @@
//go:build linux
package tc
import (
"fmt"
"io"
"net/netip"
"os"
"path/filepath"
"github.com/cilium/ebpf"
"github.com/cilium/ebpf/rlimit"
"github.com/vishvananda/netlink"
"golang.org/x/sys/unix"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/socks5"
)
//go:generate go run github.com/cilium/ebpf/cmd/bpf2go -cc $BPF_CLANG -cflags $BPF_CFLAGS bpf ../bpf/tc.c
const (
mapKey1 uint32 = 0
mapKey2 uint32 = 1
)
type EBpfTC struct {
objs io.Closer
qdisc netlink.Qdisc
filter netlink.Filter
ifName string
ifIndex int
ifMark uint32
tunIfIndex uint32
bpfPath string
}
func NewEBpfTc(ifName string, ifIndex int, ifMark uint32, tunIfIndex uint32) *EBpfTC {
return &EBpfTC{
ifName: ifName,
ifIndex: ifIndex,
ifMark: ifMark,
tunIfIndex: tunIfIndex,
}
}
func (e *EBpfTC) Start() error {
if err := rlimit.RemoveMemlock(); err != nil {
return fmt.Errorf("remove memory lock: %w", err)
}
e.bpfPath = filepath.Join(C.BpfFSPath, e.ifName)
if err := os.MkdirAll(e.bpfPath, os.ModePerm); err != nil {
return fmt.Errorf("failed to create bpf fs subpath: %w", err)
}
var objs bpfObjects
if err := loadBpfObjects(&objs, &ebpf.CollectionOptions{
Maps: ebpf.MapOptions{
PinPath: e.bpfPath,
},
}); err != nil {
e.Close()
return fmt.Errorf("loading objects: %w", err)
}
e.objs = &objs
if err := objs.bpfMaps.TcParamsMap.Update(mapKey1, e.ifMark, ebpf.UpdateAny); err != nil {
e.Close()
return fmt.Errorf("storing objects: %w", err)
}
if err := objs.bpfMaps.TcParamsMap.Update(mapKey2, e.tunIfIndex, ebpf.UpdateAny); err != nil {
e.Close()
return fmt.Errorf("storing objects: %w", err)
}
attrs := netlink.QdiscAttrs{
LinkIndex: e.ifIndex,
Handle: netlink.MakeHandle(0xffff, 0),
Parent: netlink.HANDLE_CLSACT,
}
qdisc := &netlink.GenericQdisc{
QdiscAttrs: attrs,
QdiscType: "clsact",
}
e.qdisc = qdisc
if err := netlink.QdiscAdd(qdisc); err != nil {
if os.IsExist(err) {
_ = netlink.QdiscDel(qdisc)
err = netlink.QdiscAdd(qdisc)
}
if err != nil {
e.Close()
return fmt.Errorf("cannot add clsact qdisc: %w", err)
}
}
filterAttrs := netlink.FilterAttrs{
LinkIndex: e.ifIndex,
Parent: netlink.HANDLE_MIN_EGRESS,
Handle: netlink.MakeHandle(0, 1),
Protocol: unix.ETH_P_ALL,
Priority: 1,
}
filter := &netlink.BpfFilter{
FilterAttrs: filterAttrs,
Fd: objs.bpfPrograms.TcTunFunc.FD(),
Name: "clash-tc-" + e.ifName,
DirectAction: true,
}
if err := netlink.FilterAdd(filter); err != nil {
e.Close()
return fmt.Errorf("cannot attach ebpf object to filter: %w", err)
}
e.filter = filter
return nil
}
func (e *EBpfTC) Close() {
if e.filter != nil {
_ = netlink.FilterDel(e.filter)
}
if e.qdisc != nil {
_ = netlink.QdiscDel(e.qdisc)
}
if e.objs != nil {
_ = e.objs.Close()
}
_ = os.Remove(filepath.Join(e.bpfPath, "tc_params_map"))
}
func (e *EBpfTC) Lookup(_ netip.AddrPort) (socks5.Addr, error) {
return nil, fmt.Errorf("not supported")
}

4
component/http/http.go
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@ -2,8 +2,8 @@ package http
import (
"context"
"github.com/Dreamacro/clash/component/tls"
"github.com/Dreamacro/clash/listener/inner"
"github.com/Dreamacro/clash/log"
"io"
"net"
"net/http"
@ -52,10 +52,10 @@ func HttpRequest(ctx context.Context, url, method string, header map[string][]st
TLSHandshakeTimeout: 10 * time.Second,
ExpectContinueTimeout: 1 * time.Second,
DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
log.Infoln(urlRes.String())
conn := inner.HandleTcp(address, urlRes.Hostname())
return conn, nil
},
TLSClientConfig: tls.GetDefaultTLSConfig(),
}
client := http.Client{Transport: transport}

57
component/process/process.go
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@ -2,9 +2,6 @@ package process
import (
"errors"
"github.com/Dreamacro/clash/common/nnip"
C "github.com/Dreamacro/clash/constant"
"net"
"net/netip"
)
@ -12,8 +9,6 @@ var (
ErrInvalidNetwork = errors.New("invalid network")
ErrPlatformNotSupport = errors.New("not support on this platform")
ErrNotFound = errors.New("process not found")
enableFindProcess = true
)
const (
@ -21,10 +16,6 @@ const (
UDP = "udp"
)
func EnableFindProcess(e bool) {
enableFindProcess = e
}
func FindProcessName(network string, srcIP netip.Addr, srcPort int) (int32, string, error) {
return findProcessName(network, srcIP, srcPort)
}
@ -36,51 +27,3 @@ func FindUid(network string, srcIP netip.Addr, srcPort int) (int32, error) {
}
return uid, nil
}
func ShouldFindProcess(metadata *C.Metadata) bool {
if !enableFindProcess ||
metadata.Process != "" ||
metadata.ProcessPath != "" {
return false
}
for _, ip := range localIPs {
if ip == metadata.SrcIP {
return true
}
}
return false
}
func AppendLocalIPs(ip ...netip.Addr) {
localIPs = append(ip, localIPs...)
}
func getLocalIPs() []netip.Addr {
ips := []netip.Addr{netip.IPv4Unspecified(), netip.IPv6Unspecified()}
netInterfaces, err := net.Interfaces()
if err != nil {
ips = append(ips, netip.AddrFrom4([4]byte{127, 0, 0, 1}), nnip.IpToAddr(net.IPv6loopback))
return ips
}
for i := 0; i < len(netInterfaces); i++ {
if (netInterfaces[i].Flags & net.FlagUp) != 0 {
adds, _ := netInterfaces[i].Addrs()
for _, address := range adds {
if ipNet, ok := address.(*net.IPNet); ok {
ips = append(ips, nnip.IpToAddr(ipNet.IP))
}
}
}
}
return ips
}
var localIPs []netip.Addr
func init() {
localIPs = getLocalIPs()
}

29
component/process/process_darwin.go
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@ -6,8 +6,6 @@ import (
"syscall"
"unsafe"
"github.com/Dreamacro/clash/common/nnip"
"golang.org/x/sys/unix"
)
@ -50,6 +48,8 @@ func findProcessName(network string, ip netip.Addr, port int) (int32, string, er
// rup8(sizeof(xtcpcb_n))
itemSize += 208
}
var fallbackUDPProcess string
// skip the first xinpgen(24 bytes) block
for i := 24; i+itemSize <= len(buf); i += itemSize {
// offset of xinpcb_n and xsocket_n
@ -63,28 +63,39 @@ func findProcessName(network string, ip netip.Addr, port int) (int32, string, er
// xinpcb_n.inp_vflag
flag := buf[inp+44]
var srcIP netip.Addr
var (
srcIP netip.Addr
srcIsIPv4 bool
)
switch {
case flag&0x1 > 0 && isIPv4:
// ipv4
srcIP = nnip.IpToAddr(buf[inp+76 : inp+80])
srcIP, _ = netip.AddrFromSlice(buf[inp+76 : inp+80])
srcIsIPv4 = true
case flag&0x2 > 0 && !isIPv4:
// ipv6
srcIP = nnip.IpToAddr(buf[inp+64 : inp+80])
srcIP, _ = netip.AddrFromSlice(buf[inp+64 : inp+80])
default:
continue
}
if ip != srcIP && (network == TCP || !srcIP.IsUnspecified()) {
continue
}
if ip == srcIP {
// xsocket_n.so_last_pid
pid := readNativeUint32(buf[so+68 : so+72])
pp, err := getExecPathFromPID(pid)
return -1, pp, err
}
// udp packet connection may be not equal with srcIP
if network == UDP && srcIP.IsUnspecified() && isIPv4 == srcIsIPv4 {
fallbackUDPProcess, _ = getExecPathFromPID(readNativeUint32(buf[so+68 : so+72]))
}
}
if network == UDP && fallbackUDPProcess != "" {
return -1, fallbackUDPProcess, nil
}
return -1, "", ErrNotFound
}

4
component/process/process_linux.go
View File

@ -39,6 +39,7 @@ func findProcessName(network string, ip netip.Addr, srcPort int) (int32, string,
if err != nil {
return -1, "", err
}
pp, err := resolveProcessNameByProcSearch(inode, uid)
return uid, pp, err
}
@ -110,7 +111,7 @@ func resolveSocketByNetlink(network string, ip netip.Addr, srcPort int) (int32,
return 0, 0, fmt.Errorf("netlink message: NLMSG_ERROR")
}
inode, uid := unpackSocketDiagResponse(&message)
inode, uid := unpackSocketDiagResponse(&messages[0])
if inode < 0 || uid < 0 {
return 0, 0, fmt.Errorf("invalid inode(%d) or uid(%d)", inode, uid)
}
@ -197,7 +198,6 @@ func resolveProcessNameByProcSearch(inode, uid int32) (string, error) {
if err != nil {
continue
}
if runtime.GOOS == "android" {
if bytes.Equal(buffer[:n], socket) {
cmdline, err := os.ReadFile(path.Join(processPath, "cmdline"))

60
component/resolver/resolver.go
View File

@ -41,7 +41,6 @@ type Resolver interface {
ResolveIPv4(host string) (ip netip.Addr, err error)
ResolveIPv6(host string) (ip netip.Addr, err error)
ResolveAllIP(host string) (ip []netip.Addr, err error)
ResolveAllIPPrimaryIPv4(host string) (ips []netip.Addr, err error)
ResolveAllIPv4(host string) (ips []netip.Addr, err error)
ResolveAllIPv6(host string) (ips []netip.Addr, err error)
}
@ -55,7 +54,7 @@ func ResolveIPv4WithResolver(host string, r Resolver) (netip.Addr, error) {
if ips, err := ResolveAllIPv4WithResolver(host, r); err == nil {
return ips[rand.Intn(len(ips))], nil
} else {
return netip.Addr{}, nil
return netip.Addr{}, err
}
}
@ -74,10 +73,10 @@ func ResolveIPv6WithResolver(host string, r Resolver) (netip.Addr, error) {
// ResolveIPWithResolver same as ResolveIP, but with a resolver
func ResolveIPWithResolver(host string, r Resolver) (netip.Addr, error) {
if ips, err := ResolveAllIPPrimaryIPv4WithResolver(host, r); err == nil {
return ips[rand.Intn(len(ips))], nil
if ip, err := ResolveIPv4WithResolver(host, r); err == nil {
return ip, nil
} else {
return netip.Addr{}, err
return ResolveIPv6WithResolver(host, r)
}
}
@ -95,7 +94,6 @@ func ResolveIPv4ProxyServerHost(host string) (netip.Addr, error) {
return ip, nil
}
}
return ResolveIPv4(host)
}
@ -108,7 +106,6 @@ func ResolveIPv6ProxyServerHost(host string) (netip.Addr, error) {
return ip, nil
}
}
return ResolveIPv6(host)
}
@ -121,7 +118,6 @@ func ResolveProxyServerHost(host string) (netip.Addr, error) {
return ip, err
}
}
return ResolveIP(host)
}
@ -160,7 +156,6 @@ func ResolveAllIPv6WithResolver(host string, r Resolver) ([]netip.Addr, error) {
return []netip.Addr{netip.AddrFrom16(*(*[16]byte)(ipAddrs[rand.Intn(len(ipAddrs))]))}, nil
}
return []netip.Addr{}, ErrIPNotFound
}
@ -200,7 +195,6 @@ func ResolveAllIPv4WithResolver(host string, r Resolver) ([]netip.Addr, error) {
return []netip.Addr{netip.AddrFrom4(*(*[4]byte)(ip))}, nil
}
return []netip.Addr{}, ErrIPNotFound
}
@ -209,6 +203,11 @@ func ResolveAllIPWithResolver(host string, r Resolver) ([]netip.Addr, error) {
return []netip.Addr{node.Data}, nil
}
ip, err := netip.ParseAddr(host)
if err == nil {
return []netip.Addr{ip}, nil
}
if r != nil {
if DisableIPv6 {
return r.ResolveAllIPv4(host)
@ -219,11 +218,6 @@ func ResolveAllIPWithResolver(host string, r Resolver) ([]netip.Addr, error) {
return ResolveAllIPv4(host)
}
ip, err := netip.ParseAddr(host)
if err == nil {
return []netip.Addr{ip}, nil
}
if DefaultResolver == nil {
ipAddr, err := net.ResolveIPAddr("ip", host)
if err != nil {
@ -232,39 +226,6 @@ func ResolveAllIPWithResolver(host string, r Resolver) ([]netip.Addr, error) {
return []netip.Addr{nnip.IpToAddr(ipAddr.IP)}, nil
}
return []netip.Addr{}, ErrIPNotFound
}
func ResolveAllIPPrimaryIPv4WithResolver(host string, r Resolver) ([]netip.Addr, error) {
if node := DefaultHosts.Search(host); node != nil {
return []netip.Addr{node.Data}, nil
}
if r != nil {
if DisableIPv6 {
return r.ResolveAllIPv4(host)
}
return r.ResolveAllIPPrimaryIPv4(host)
} else if DisableIPv6 {
return ResolveAllIPv4(host)
}
ip, err := netip.ParseAddr(host)
if err == nil {
return []netip.Addr{ip}, nil
}
if DefaultResolver == nil {
ipAddr, err := net.ResolveIPAddr("ip", host)
if err != nil {
return []netip.Addr{}, err
}
return []netip.Addr{nnip.IpToAddr(ipAddr.IP)}, nil
}
return []netip.Addr{}, ErrIPNotFound
}
@ -284,7 +245,6 @@ func ResolveAllIPv6ProxyServerHost(host string) ([]netip.Addr, error) {
if ProxyServerHostResolver != nil {
return ResolveAllIPv6WithResolver(host, ProxyServerHostResolver)
}
return ResolveAllIPv6(host)
}
@ -292,7 +252,6 @@ func ResolveAllIPv4ProxyServerHost(host string) ([]netip.Addr, error) {
if ProxyServerHostResolver != nil {
return ResolveAllIPv4WithResolver(host, ProxyServerHostResolver)
}
return ResolveAllIPv4(host)
}
@ -300,6 +259,5 @@ func ResolveAllIPProxyServerHost(host string) ([]netip.Addr, error) {
if ProxyServerHostResolver != nil {
return ResolveAllIPWithResolver(host, ProxyServerHostResolver)
}
return ResolveAllIP(host)
}

63
adapter/provider/fetcher.go → component/resource/fetcher.go
View File

@ -1,4 +1,4 @@
package provider
package resource
import (
"bytes"
@ -16,29 +16,30 @@ var (
dirMode os.FileMode = 0o755
)
type parser[V any] func([]byte) (V, error)
type Parser[V any] func([]byte) (V, error)
type fetcher[V any] struct {
type Fetcher[V any] struct {
resourceType string
name string
vehicle types.Vehicle
updatedAt *time.Time
UpdatedAt *time.Time
ticker *time.Ticker
done chan struct{}
hash [16]byte
parser parser[V]
parser Parser[V]
interval time.Duration
onUpdate func(V)
OnUpdate func(V)
}
func (f *fetcher[V]) Name() string {
func (f *Fetcher[V]) Name() string {
return f.name
}
func (f *fetcher[V]) VehicleType() types.VehicleType {
func (f *Fetcher[V]) VehicleType() types.VehicleType {
return f.vehicle.Type()
}
func (f *fetcher[V]) Initial() (V, error) {
func (f *Fetcher[V]) Initial() (V, error) {
var (
buf []byte
err error
@ -49,7 +50,7 @@ func (f *fetcher[V]) Initial() (V, error) {
if stat, fErr := os.Stat(f.vehicle.Path()); fErr == nil {
buf, err = os.ReadFile(f.vehicle.Path())
modTime := stat.ModTime()
f.updatedAt = &modTime
f.UpdatedAt = &modTime
isLocal = true
if f.interval != 0 && modTime.Add(f.interval).Before(time.Now()) {
log.Infoln("[Provider] %s not updated for a long time, force refresh", f.Name())
@ -63,11 +64,11 @@ func (f *fetcher[V]) Initial() (V, error) {
return getZero[V](), err
}
var proxies V
var contents V
if forceUpdate {
var forceBuf []byte
if forceBuf, err = f.vehicle.Read(); err == nil {
if proxies, err = f.parser(forceBuf); err == nil {
if contents, err = f.parser(forceBuf); err == nil {
isLocal = false
buf = forceBuf
}
@ -75,7 +76,7 @@ func (f *fetcher[V]) Initial() (V, error) {
}
if err != nil || !forceUpdate {
proxies, err = f.parser(buf)
contents, err = f.parser(buf)
}
if err != nil {
@ -89,7 +90,7 @@ func (f *fetcher[V]) Initial() (V, error) {
return getZero[V](), err
}
proxies, err = f.parser(buf)
contents, err = f.parser(buf)
if err != nil {
return getZero[V](), err
}
@ -105,15 +106,15 @@ func (f *fetcher[V]) Initial() (V, error) {
f.hash = md5.Sum(buf)
// pull proxies automatically
// pull contents automatically
if f.ticker != nil {
go f.pullLoop()
}
return proxies, nil
return contents, nil
}
func (f *fetcher[V]) Update() (V, bool, error) {
func (f *Fetcher[V]) Update() (V, bool, error) {
buf, err := f.vehicle.Read()
if err != nil {
return getZero[V](), false, err
@ -122,12 +123,12 @@ func (f *fetcher[V]) Update() (V, bool, error) {
now := time.Now()
hash := md5.Sum(buf)
if bytes.Equal(f.hash[:], hash[:]) {
f.updatedAt = &now
os.Chtimes(f.vehicle.Path(), now, now)
f.UpdatedAt = &now
_ = os.Chtimes(f.vehicle.Path(), now, now)
return getZero[V](), true, nil
}
proxies, err := f.parser(buf)
contents, err := f.parser(buf)
if err != nil {
return getZero[V](), false, err
}
@ -138,20 +139,20 @@ func (f *fetcher[V]) Update() (V, bool, error) {
}
}
f.updatedAt = &now
f.UpdatedAt = &now
f.hash = hash
return proxies, false, nil
return contents, false, nil
}
func (f *fetcher[V]) Destroy() error {
func (f *Fetcher[V]) Destroy() error {
if f.ticker != nil {
f.done <- struct{}{}
}
return nil
}
func (f *fetcher[V]) pullLoop() {
func (f *Fetcher[V]) pullLoop() {
for {
select {
case <-f.ticker.C:
@ -162,13 +163,13 @@ func (f *fetcher[V]) pullLoop() {
}
if same {
log.Debugln("[Provider] %s's proxies doesn't change", f.Name())
log.Debugln("[Provider] %s's content doesn't change", f.Name())
continue
}
log.Infoln("[Provider] %s's proxies update", f.Name())
if f.onUpdate != nil {
f.onUpdate(elm)
log.Infoln("[Provider] %s's content update", f.Name())
if f.OnUpdate != nil {
f.OnUpdate(elm)
}
case <-f.done:
f.ticker.Stop()
@ -189,19 +190,19 @@ func safeWrite(path string, buf []byte) error {
return os.WriteFile(path, buf, fileMode)
}
func newFetcher[V any](name string, interval time.Duration, vehicle types.Vehicle, parser parser[V], onUpdate func(V)) *fetcher[V] {
func NewFetcher[V any](name string, interval time.Duration, vehicle types.Vehicle, parser Parser[V], onUpdate func(V)) *Fetcher[V] {
var ticker *time.Ticker
if interval != 0 {
ticker = time.NewTicker(interval)
}
return &fetcher[V]{
return &Fetcher[V]{
name: name,
ticker: ticker,
vehicle: vehicle,
parser: parser,
done: make(chan struct{}, 1),
onUpdate: onUpdate,
OnUpdate: onUpdate,
interval: interval,
}
}

2
adapter/provider/vehicle.go → component/resource/vehicle.go
View File

@ -1,4 +1,4 @@
package provider
package resource
import (
"context"

4
component/sniffer/dispatcher.go
View File

@ -12,7 +12,6 @@ import (
CN "github.com/Dreamacro/clash/common/net"
"github.com/Dreamacro/clash/common/utils"
"github.com/Dreamacro/clash/component/resolver"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
)
@ -84,8 +83,7 @@ func (sd *SnifferDispatcher) replaceDomain(metadata *C.Metadata, host string) {
metadata.AddrType = C.AtypDomainName
metadata.Host = host
metadata.DNSMode = C.DNSMapping
resolver.InsertHostByIP(metadata.DstIP, host)
metadata.DNSMode = C.DNSNormal
}
func (sd *SnifferDispatcher) Enable() bool {

22
component/sniffer/http_sniffer.go
View File

@ -3,6 +3,7 @@ package sniffer
import (
"bytes"
"errors"
"fmt"
C "github.com/Dreamacro/clash/constant"
"net"
"strings"
@ -88,13 +89,32 @@ func SniffHTTP(b []byte) (*string, error) {
host, _, err := net.SplitHostPort(rawHost)
if err != nil {
if addrError, ok := err.(*net.AddrError); ok && strings.Contains(addrError.Err, "missing port") {
host = rawHost
return parseHost(rawHost)
} else {
return nil, err
}
}
if net.ParseIP(host) != nil {
return nil, fmt.Errorf("host is ip")
}
return &host, nil
}
}
return nil, ErrNoClue
}
func parseHost(host string) (*string, error) {
if strings.HasPrefix(host, "[") && strings.HasSuffix(host, "]") {
if net.ParseIP(host[1:len(host)-1]) != nil {
return nil, fmt.Errorf("host is ip")
}
}
if net.ParseIP(host) != nil {
return nil, fmt.Errorf("host is ip")
}
return &host, nil
}

140
component/tls/config.go Normal file
View File

@ -0,0 +1,140 @@
package tls
import (
"bytes"
"crypto/sha256"
"crypto/tls"
"crypto/x509"
"encoding/hex"
"fmt"
xtls "github.com/xtls/go"
"sync"
"time"
)
var globalFingerprints [][32]byte
var mutex sync.Mutex
func verifyPeerCertificateAndFingerprints(fingerprints [][32]byte, insecureSkipVerify bool) func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
return func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
if insecureSkipVerify {
return nil
}
var preErr error
for i := range rawCerts {
rawCert := rawCerts[i]
cert, err := x509.ParseCertificate(rawCert)
if err == nil {
opts := x509.VerifyOptions{
CurrentTime: time.Now(),
}
if _, err := cert.Verify(opts); err == nil {
return nil
} else {
fingerprint := sha256.Sum256(cert.Raw)
for _, fp := range fingerprints {
if bytes.Equal(fingerprint[:], fp[:]) {
return nil
}
}
preErr = err
}
}
}
return preErr
}
}
func AddCertFingerprint(fingerprint string) error {
fpByte, err2 := convertFingerprint(fingerprint)
if err2 != nil {
return err2
}
mutex.Lock()
globalFingerprints = append(globalFingerprints, *fpByte)
mutex.Unlock()
return nil
}
func convertFingerprint(fingerprint string) (*[32]byte, error) {
fpByte, err := hex.DecodeString(fingerprint)
if err != nil {
return nil, err
}
if len(fpByte) != 32 {
return nil, fmt.Errorf("fingerprint string length error,need sha25 fingerprint")
}
return (*[32]byte)(fpByte), nil
}
func GetDefaultTLSConfig() *tls.Config {
return GetGlobalFingerprintTLCConfig(nil)
}
// GetSpecifiedFingerprintTLSConfig specified fingerprint
func GetSpecifiedFingerprintTLSConfig(tlsConfig *tls.Config, fingerprint string) (*tls.Config, error) {
if fingerprintBytes, err := convertFingerprint(fingerprint); err != nil {
return nil, err
} else {
if tlsConfig == nil {
return &tls.Config{
InsecureSkipVerify: true,
VerifyPeerCertificate: verifyPeerCertificateAndFingerprints([][32]byte{*fingerprintBytes}, false),
}, nil
} else {
tlsConfig.VerifyPeerCertificate = verifyPeerCertificateAndFingerprints([][32]byte{*fingerprintBytes}, tlsConfig.InsecureSkipVerify)
tlsConfig.InsecureSkipVerify = true
return tlsConfig, nil
}
}
}
func GetGlobalFingerprintTLCConfig(tlsConfig *tls.Config) *tls.Config {
if tlsConfig == nil {
return &tls.Config{
InsecureSkipVerify: true,
VerifyPeerCertificate: verifyPeerCertificateAndFingerprints(globalFingerprints, false),
}
}
tlsConfig.VerifyPeerCertificate = verifyPeerCertificateAndFingerprints(globalFingerprints, tlsConfig.InsecureSkipVerify)
tlsConfig.InsecureSkipVerify = true
return tlsConfig
}
// GetSpecifiedFingerprintXTLSConfig specified fingerprint
func GetSpecifiedFingerprintXTLSConfig(tlsConfig *xtls.Config, fingerprint string) (*xtls.Config, error) {
if fingerprintBytes, err := convertFingerprint(fingerprint); err != nil {
return nil, err
} else {
if tlsConfig == nil {
return &xtls.Config{
InsecureSkipVerify: true,
VerifyPeerCertificate: verifyPeerCertificateAndFingerprints([][32]byte{*fingerprintBytes}, false),
}, nil
} else {
tlsConfig.VerifyPeerCertificate = verifyPeerCertificateAndFingerprints([][32]byte{*fingerprintBytes}, tlsConfig.InsecureSkipVerify)
tlsConfig.InsecureSkipVerify = true
return tlsConfig, nil
}
}
}
func GetGlobalFingerprintXTLCConfig(tlsConfig *xtls.Config) *xtls.Config {
if tlsConfig == nil {
return &xtls.Config{
InsecureSkipVerify: true,
VerifyPeerCertificate: verifyPeerCertificateAndFingerprints(globalFingerprints, false),
}
}
tlsConfig.VerifyPeerCertificate = verifyPeerCertificateAndFingerprints(globalFingerprints, tlsConfig.InsecureSkipVerify)
tlsConfig.InsecureSkipVerify = true
return tlsConfig
}

68
config/config.go
View File

@ -55,6 +55,7 @@ type General struct {
EnableProcess bool `json:"enable-process"`
Tun Tun `json:"tun"`
Sniffing bool `json:"sniffing"`
EBpf EBpf `json:"-"`
}
// Inbound config
@ -67,6 +68,7 @@ type Inbound struct {
Authentication []string `json:"authentication"`
AllowLan bool `json:"allow-lan"`
BindAddress string `json:"bind-address"`
InboundTfo bool `json:"inbound-tfo"`
}
// Controller config
@ -79,6 +81,7 @@ type Controller struct {
// DNS config
type DNS struct {
Enable bool `yaml:"enable"`
PreferH3 bool `yaml:"prefer-h3"`
IPv6 bool `yaml:"ipv6"`
NameServer []dns.NameServer `yaml:"nameserver"`
Fallback []dns.NameServer `yaml:"fallback"`
@ -116,6 +119,7 @@ type Tun struct {
AutoRoute bool `yaml:"auto-route" json:"auto-route"`
AutoDetectInterface bool `yaml:"auto-detect-interface" json:"auto-detect-interface"`
TunAddressPrefix netip.Prefix `yaml:"-" json:"-"`
RedirectToTun []string `yaml:"-" json:"-"`
}
// IPTables config
@ -135,7 +139,9 @@ type Sniffer struct {
}
// Experimental config
type Experimental struct{}
type Experimental struct {
Fingerprints []string `yaml:"fingerprints"`
}
// Config is clash config manager
type Config struct {
@ -156,6 +162,7 @@ type Config struct {
type RawDNS struct {
Enable bool `yaml:"enable"`
PreferH3 bool `yaml:"prefer-h3"`
IPv6 bool `yaml:"ipv6"`
UseHosts bool `yaml:"use-hosts"`
NameServer []string `yaml:"nameserver"`
@ -185,6 +192,7 @@ type RawTun struct {
DNSHijack []string `yaml:"dns-hijack" json:"dns-hijack"`
AutoRoute bool `yaml:"auto-route" json:"auto-route"`
AutoDetectInterface bool `yaml:"auto-detect-interface"`
RedirectToTun []string `yaml:"-" json:"-"`
}
type RawConfig struct {
@ -193,6 +201,7 @@ type RawConfig struct {
RedirPort int `yaml:"redir-port"`
TProxyPort int `yaml:"tproxy-port"`
MixedPort int `yaml:"mixed-port"`
InboundTfo bool `yaml:"inbound-tfo"`
Authentication []string `yaml:"authentication"`
AllowLan bool `yaml:"allow-lan"`
BindAddress string `yaml:"bind-address"`
@ -216,6 +225,7 @@ type RawConfig struct {
Hosts map[string]string `yaml:"hosts"`
DNS RawDNS `yaml:"dns"`
Tun RawTun `yaml:"tun"`
EBpf EBpf `yaml:"ebpf"`
IPTables IPTables `yaml:"iptables"`
Experimental Experimental `yaml:"experimental"`
Profile Profile `yaml:"profile"`
@ -239,6 +249,18 @@ type RawSniffer struct {
Ports []string `yaml:"port-whitelist" json:"port-whitelist"`
}
// EBpf config
type EBpf struct {
RedirectToTun []string `yaml:"redirect-to-tun" json:"redirect-to-tun"`
AutoRedir []string `yaml:"auto-redir" json:"auto-redir"`
}
var (
GroupsList = list.New()
ProxiesList = list.New()
ParsingProxiesCallback func(groupsList *list.List, proxiesList *list.List)
)
// Parse config
func Parse(buf []byte) (*Config, error) {
rawCfg, err := UnmarshalRawConfig(buf)
@ -275,6 +297,10 @@ func UnmarshalRawConfig(buf []byte) (*RawConfig, error) {
AutoRoute: false,
AutoDetectInterface: false,
},
EBpf: EBpf{
RedirectToTun: []string{},
AutoRedir: []string{},
},
IPTables: IPTables{
Enable: false,
InboundInterface: "lo",
@ -403,7 +429,7 @@ func parseGeneral(cfg *RawConfig) (*General, error) {
return nil, fmt.Errorf("external-ui: %s not exist", externalUI)
}
}
cfg.Tun.RedirectToTun = cfg.EBpf.RedirectToTun
return &General{
Inbound: Inbound{
Port: cfg.Port,
@ -413,6 +439,7 @@ func parseGeneral(cfg *RawConfig) (*General, error) {
MixedPort: cfg.MixedPort,
AllowLan: cfg.AllowLan,
BindAddress: cfg.BindAddress,
InboundTfo: cfg.InboundTfo,
},
Controller: Controller{
ExternalController: cfg.ExternalController,
@ -429,6 +456,7 @@ func parseGeneral(cfg *RawConfig) (*General, error) {
GeodataLoader: cfg.GeodataLoader,
TCPConcurrent: cfg.TCPConcurrent,
EnableProcess: cfg.EnableProcess,
EBpf: cfg.EBpf,
}, nil
}
@ -526,7 +554,12 @@ func parseProxies(cfg *RawConfig) (proxies map[string]C.Proxy, providersMap map[
[]providerTypes.ProxyProvider{pd},
)
proxies["GLOBAL"] = adapter.NewProxy(global)
ProxiesList = proxiesList
GroupsList = groupsList
if ParsingProxiesCallback != nil {
// refresh tray menu
go ParsingProxiesCallback(GroupsList, ProxiesList)
}
return proxies, providersMap, nil
}
@ -649,7 +682,8 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
return nil, fmt.Errorf("DNS NameServer[%d] format error: %s", idx, err.Error())
}
var addr, dnsNetType string
var addr, dnsNetType, proxyAdapter string
params := map[string]string{}
switch u.Scheme {
case "udp":
addr, err = hostWithDefaultPort(u.Host, "53")
@ -664,6 +698,20 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
clearURL := url.URL{Scheme: "https", Host: u.Host, Path: u.Path}
addr = clearURL.String()
dnsNetType = "https" // DNS over HTTPS
if len(u.Fragment) != 0 {
for _, s := range strings.Split(u.Fragment, "&") {
arr := strings.Split(s, "=")
if len(arr) == 0 {
continue
} else if len(arr) == 1 {
proxyAdapter = arr[0]
} else if len(arr) == 2 {
params[arr[0]] = arr[1]
} else {
params[arr[0]] = strings.Join(arr[1:], "=")
}
}
}
case "dhcp":
addr = u.Host
dnsNetType = "dhcp" // UDP from DHCP
@ -683,8 +731,9 @@ func parseNameServer(servers []string) ([]dns.NameServer, error) {
dns.NameServer{
Net: dnsNetType,
Addr: addr,
ProxyAdapter: u.Fragment,
ProxyAdapter: proxyAdapter,
Interface: dialer.DefaultInterface,
Params: params,
},
)
}
@ -766,6 +815,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie[netip.Addr], rules []C.R
dnsCfg := &DNS{
Enable: cfg.Enable,
Listen: cfg.Listen,
PreferH3: cfg.PreferH3,
IPv6: cfg.IPv6,
EnhancedMode: cfg.EnhancedMode,
FallbackFilter: FallbackFilter{
@ -801,11 +851,13 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie[netip.Addr], rules []C.R
host, _, err := net.SplitHostPort(ns.Addr)
if err != nil || net.ParseIP(host) == nil {
u, err := url.Parse(ns.Addr)
if err != nil || net.ParseIP(u.Host) == nil {
if err == nil && net.ParseIP(u.Host) == nil {
if ip, _, err := net.SplitHostPort(u.Host); err != nil || net.ParseIP(ip) == nil {
return nil, errors.New("default nameserver should be pure IP")
}
}
}
}
if cfg.EnhancedMode == C.DNSFakeIP {
ipnet, err := netip.ParsePrefix(cfg.FakeIPRange)
@ -920,6 +972,7 @@ func parseTun(rawTun RawTun, general *General, dnsCfg *DNS) (*Tun, error) {
AutoRoute: rawTun.AutoRoute,
AutoDetectInterface: rawTun.AutoDetectInterface,
TunAddressPrefix: tunAddressPrefix,
RedirectToTun: rawTun.RedirectToTun,
}, nil
}
@ -930,7 +983,8 @@ func parseSniffer(snifferRaw RawSniffer) (*Sniffer, error) {
var ports []utils.Range[uint16]
if len(snifferRaw.Ports) == 0 {
ports = append(ports, *utils.NewRange[uint16](0, 65535))
ports = append(ports, *utils.NewRange[uint16](80, 80))
ports = append(ports, *utils.NewRange[uint16](443, 443))
} else {
for _, portRange := range snifferRaw.Ports {
portRaws := strings.Split(portRange, "-")

7
config/updateGeo.go
View File

@ -6,8 +6,9 @@ import (
_ "github.com/Dreamacro/clash/component/geodata/standard"
C "github.com/Dreamacro/clash/constant"
"github.com/oschwald/geoip2-golang"
"io/ioutil"
"io"
"net/http"
"os"
"runtime"
)
@ -72,9 +73,9 @@ func downloadForBytes(url string) ([]byte, error) {
}
defer resp.Body.Close()
return ioutil.ReadAll(resp.Body)
return io.ReadAll(resp.Body)
}
func saveFile(bytes []byte, path string) error {
return ioutil.WriteFile(path, bytes, 0o644)
return os.WriteFile(path, bytes, 0o644)
}

43
constant/dns.go
View File

@ -68,3 +68,46 @@ func (e DNSMode) String() string {
return "unknown"
}
}
type DNSPrefer int
const (
DualStack DNSPrefer = iota
IPv4Only
IPv6Only
IPv4Prefer
IPv6Prefer
)
var dnsPreferMap = map[string]DNSPrefer{
DualStack.String(): DualStack,
IPv4Only.String(): IPv4Only,
IPv6Only.String(): IPv6Only,
IPv4Prefer.String(): IPv4Prefer,
IPv6Prefer.String(): IPv6Prefer,
}
func (d DNSPrefer) String() string {
switch d {
case DualStack:
return "dual"
case IPv4Only:
return "ipv4"
case IPv6Only:
return "ipv6"
case IPv4Prefer:
return "ipv4-prefer"
case IPv6Prefer:
return "ipv6-prefer"
default:
return "dual"
}
}
func NewDNSPrefer(prefer string) DNSPrefer {
if p, ok := dnsPreferMap[prefer]; ok {
return p
} else {
return DualStack
}
}

20
constant/ebpf.go Normal file
View File

@ -0,0 +1,20 @@
package constant
import (
"net/netip"
"github.com/Dreamacro/clash/transport/socks5"
)
const (
BpfFSPath = "/sys/fs/bpf/clash"
TcpAutoRedirPort = 't'<<8 | 'r'<<0
ClashTrafficMark = 'c'<<24 | 'l'<<16 | 't'<<8 | 'm'<<0
)
type EBpf interface {
Start() error
Close()
Lookup(srcAddrPort netip.AddrPort) (socks5.Addr, error)
}

7
constant/path.go
View File

@ -1,7 +1,6 @@
package constant
import (
"io/ioutil"
"os"
P "path"
"path/filepath"
@ -58,7 +57,7 @@ func (p *path) Resolve(path string) string {
}
func (p *path) MMDB() string {
files, err := ioutil.ReadDir(p.homeDir)
files, err := os.ReadDir(p.homeDir)
if err != nil {
return ""
}
@ -85,7 +84,7 @@ func (p *path) Cache() string {
}
func (p *path) GeoIP() string {
files, err := ioutil.ReadDir(p.homeDir)
files, err := os.ReadDir(p.homeDir)
if err != nil {
return ""
}
@ -104,7 +103,7 @@ func (p *path) GeoIP() string {
}
func (p *path) GeoSite() string {
files, err := ioutil.ReadDir(p.homeDir)
files, err := os.ReadDir(p.homeDir)
if err != nil {
return ""
}

2
constant/provider/interface.go
View File

@ -68,7 +68,7 @@ type ProxyProvider interface {
Proxies() []C.Proxy
Touch()
HealthCheck()
Version() uint
Version() uint32
}
// Rule Type

2
constant/rule.go
View File

@ -83,6 +83,4 @@ type Rule interface {
Payload() string
ShouldResolveIP() bool
ShouldFindProcess() bool
RuleExtra() *RuleExtra
SetRuleExtra(re *RuleExtra)
}

39
constant/rule_extra.go
View File

@ -1,48 +1,9 @@
package constant
import (
"net/netip"
"strings"
"github.com/Dreamacro/clash/component/geodata/router"
)
type RuleExtra struct {
Network NetWork
SourceIPs []*netip.Prefix
ProcessNames []string
}
func (re *RuleExtra) NotMatchNetwork(network NetWork) bool {
return re.Network != ALLNet && re.Network != network
}
func (re *RuleExtra) NotMatchSourceIP(srcIP netip.Addr) bool {
if re.SourceIPs == nil {
return false
}
for _, ips := range re.SourceIPs {
if ips.Contains(srcIP) {
return false
}
}
return true
}
func (re *RuleExtra) NotMatchProcessName(processName string) bool {
if re.ProcessNames == nil {
return false
}
for _, pn := range re.ProcessNames {
if strings.EqualFold(pn, processName) {
return false
}
}
return true
}
type RuleGeoSite interface {
GetDomainMatcher() *router.DomainMatcher
}

3
context/conn.go
View File

@ -1,9 +1,9 @@
package context
import (
CN "github.com/Dreamacro/clash/common/net"
"net"
CN "github.com/Dreamacro/clash/common/net"
C "github.com/Dreamacro/clash/constant"
"github.com/gofrs/uuid"
)
@ -16,6 +16,7 @@ type ConnContext struct {
func NewConnContext(conn net.Conn, metadata *C.Metadata) *ConnContext {
id, _ := uuid.NewV4()
return &ConnContext{
id: id,
metadata: metadata,

3
dns/client.go
View File

@ -4,6 +4,7 @@ import (
"context"
"crypto/tls"
"fmt"
tlsC "github.com/Dreamacro/clash/component/tls"
"go.uber.org/atomic"
"net"
"net/netip"
@ -77,7 +78,7 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error)
ch := make(chan result, 1)
go func() {
if strings.HasSuffix(c.Client.Net, "tls") {
conn = tls.Client(conn, c.Client.TLSConfig)
conn = tls.Client(conn, tlsC.GetGlobalFingerprintTLCConfig(c.Client.TLSConfig))
}
msg, _, err := c.Client.ExchangeWithConn(m, &D.Conn{

86
dns/doh.go
View File

@ -3,14 +3,18 @@ package dns
import (
"bytes"
"context"
"crypto/tls"
"fmt"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/resolver"
tlsC "github.com/Dreamacro/clash/component/tls"
"github.com/lucas-clemente/quic-go"
"github.com/lucas-clemente/quic-go/http3"
D "github.com/miekg/dns"
"io"
"net"
"net/http"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/resolver"
D "github.com/miekg/dns"
"strconv"
)
const (
@ -20,8 +24,7 @@ const (
type dohClient struct {
url string
proxyAdapter string
transport *http.Transport
transport http.RoundTripper
}
func (dc *dohClient) Exchange(m *D.Msg) (msg *D.Msg, err error) {
@ -63,28 +66,75 @@ func (dc *dohClient) newRequest(m *D.Msg) (*http.Request, error) {
return req, nil
}
func (dc *dohClient) doRequest(req *http.Request) (*D.Msg, error) {
func (dc *dohClient) doRequest(req *http.Request) (msg *D.Msg, err error) {
client := &http.Client{Transport: dc.transport}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
buf, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}
msg := &D.Msg{}
msg = &D.Msg{}
err = msg.Unpack(buf)
return msg, err
}
func newDoHClient(url string, r *Resolver, proxyAdapter string) *dohClient {
return &dohClient{
url: url,
proxyAdapter: proxyAdapter,
transport: &http.Transport{
func newDoHClient(url string, r *Resolver, params map[string]string, proxyAdapter string) *dohClient {
useH3 := params["h3"] == "true"
TLCConfig := tlsC.GetDefaultTLSConfig()
var transport http.RoundTripper
if useH3 {
transport = &http3.RoundTripper{
Dial: func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlyConnection, error) {
host, port, err := net.SplitHostPort(addr)
if err != nil {
return nil, err
}
ip, err := resolver.ResolveIPWithResolver(host, r)
if err != nil {
return nil, err
}
portInt, err := strconv.Atoi(port)
if err != nil {
return nil, err
}
udpAddr := net.UDPAddr{
IP: net.ParseIP(ip.String()),
Port: portInt,
}
var conn net.PacketConn
if proxyAdapter == "" {
conn, err = dialer.ListenPacket(ctx, "udp", "")
if err != nil {
return nil, err
}
} else {
if wrapConn, err := dialContextExtra(ctx, proxyAdapter, "udp", ip, port); err == nil {
if pc, ok := wrapConn.(*wrapPacketConn); ok {
conn = pc
} else {
return nil, fmt.Errorf("conn isn't wrapPacketConn")
}
} else {
return nil, err
}
}
return quic.DialEarlyContext(ctx, conn, &udpAddr, host, tlsCfg, cfg)
},
TLSClientConfig: TLCConfig,
}
} else {
transport = &http.Transport{
ForceAttemptHTTP2: true,
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
host, port, err := net.SplitHostPort(addr)
@ -103,6 +153,12 @@ func newDoHClient(url string, r *Resolver, proxyAdapter string) *dohClient {
return dialContextExtra(ctx, proxyAdapter, "tcp", ip, port)
}
},
},
TLSClientConfig: TLCConfig,
}
}
return &dohClient{
url: url,
transport: transport,
}
}

75
dns/doq.go
View File

@ -7,6 +7,7 @@ import (
"fmt"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/resolver"
tlsC "github.com/Dreamacro/clash/component/tls"
"github.com/lucas-clemente/quic-go"
"net"
"strconv"
@ -24,9 +25,10 @@ var bytesPool = sync.Pool{New: func() interface{} { return &bytes.Buffer{} }}
type quicClient struct {
addr string
r *Resolver
session quic.Connection
connection quic.Connection
proxyAdapter string
sync.RWMutex // protects session and bytesPool
udp net.PacketConn
sync.RWMutex // protects connection and bytesPool
}
func newDOQ(r *Resolver, addr, proxyAdapter string) *quicClient {
@ -90,59 +92,61 @@ func isActive(s quic.Connection) bool {
}
}
// getSession - opens or returns an existing quic.Connection
// useCached - if true and cached session exists, return it right away
// otherwise - forcibly creates a new session
func (dc *quicClient) getSession(ctx context.Context) (quic.Connection, error) {
var session quic.Connection
// getConnection - opens or returns an existing quic.Connection
// useCached - if true and cached connection exists, return it right away
// otherwise - forcibly creates a new connection
func (dc *quicClient) getConnection(ctx context.Context) (quic.Connection, error) {
var connection quic.Connection
dc.RLock()
session = dc.session
if session != nil && isActive(session) {
connection = dc.connection
if connection != nil && isActive(connection) {
dc.RUnlock()
return session, nil
}
if session != nil {
// we're recreating the session, let's create a new one
_ = session.CloseWithError(0, "")
return connection, nil
}
dc.RUnlock()
dc.Lock()
defer dc.Unlock()
connection = dc.connection
if connection != nil {
if isActive(connection) {
return connection, nil
} else {
_ = connection.CloseWithError(quic.ApplicationErrorCode(0), "")
}
}
var err error
session, err = dc.openSession(ctx)
if err != nil {
// This does not look too nice, but QUIC (or maybe quic-go)
// doesn't seem stable enough.
// Maybe retransmissions aren't fully implemented in quic-go?
// Anyways, the simple solution is to make a second try when
// it fails to open the QUIC session.
session, err = dc.openSession(ctx)
if err != nil {
return nil, err
}
}
dc.session = session
return session, nil
connection, err = dc.openConnection(ctx)
dc.connection = connection
return connection, err
}
func (dc *quicClient) openSession(ctx context.Context) (quic.Connection, error) {
tlsConfig := &tls.Config{
func (dc *quicClient) openConnection(ctx context.Context) (quic.Connection, error) {
if dc.udp != nil {
_ = dc.udp.Close()
}
tlsConfig := tlsC.GetGlobalFingerprintTLCConfig(
&tls.Config{
InsecureSkipVerify: false,
NextProtos: []string{
NextProtoDQ,
},
SessionTicketsDisabled: false,
}
})
quicConfig := &quic.Config{
ConnectionIDLength: 12,
HandshakeIdleTimeout: time.Second * 8,
MaxIncomingStreams: 4,
MaxIdleTimeout: time.Second * 45,
KeepAlivePeriod: 10 * time.Second,
MaxIdleTimeout: time.Second * 120,
}
log.Debugln("opening session to %s", dc.addr)
log.Debugln("opening new connection to %s", dc.addr)
var (
udp net.PacketConn
err error
@ -183,14 +187,15 @@ func (dc *quicClient) openSession(ctx context.Context) (quic.Connection, error)
session, err := quic.DialContext(ctx, udp, &udpAddr, host, tlsConfig, quicConfig)
if err != nil {
return nil, fmt.Errorf("failed to open QUIC session: %w", err)
return nil, fmt.Errorf("failed to open QUIC connection: %w", err)
}
dc.udp = udp
return session, nil
}
func (dc *quicClient) openStream(ctx context.Context) (quic.Stream, error) {
session, err := dc.getSession(ctx)
session, err := dc.getConnection(ctx)
if err != nil {
return nil, err
}

3
dns/resolver.go
View File

@ -88,7 +88,7 @@ func (r *Resolver) ResolveAllIP(host string) (ips []netip.Addr, err error) {
return nil, resolver.ErrIPNotFound
}
ips = append(ips, ipv6s...)
case <-time.After(1 * time.Millisecond):
case <-time.After(30 * time.Millisecond):
// wait ipv6 result
}
@ -354,6 +354,7 @@ type NameServer struct {
Addr string
Interface *atomic.String
ProxyAdapter string
Params map[string]string
}
type FallbackFilter struct {

4
dns/util.go
View File

@ -59,7 +59,7 @@ func transform(servers []NameServer, resolver *Resolver) []dnsClient {
for _, s := range servers {
switch s.Net {
case "https":
ret = append(ret, newDoHClient(s.Addr, resolver, s.ProxyAdapter))
ret = append(ret, newDoHClient(s.Addr, resolver, s.Params, s.ProxyAdapter))
continue
case "dhcp":
ret = append(ret, newDHCPClient(s.Addr))
@ -74,8 +74,6 @@ func transform(servers []NameServer, resolver *Resolver) []dnsClient {
Client: &D.Client{
Net: s.Net,
TLSConfig: &tls.Config{
// alpn identifier, see https://tools.ietf.org/html/draft-hoffman-dprive-dns-tls-alpn-00#page-6
NextProtos: []string{"dns"},
ServerName: host,
},
UDPSize: 4096,

540
docs/config.yaml Normal file
View File

@ -0,0 +1,540 @@
# port: 7890 # HTTP(S) 代理服务器端口
# socks-port: 7891 # SOCKS5 代理端口
mixed-port: 10801 # HTTP(S) 和 SOCKS 代理混合端口
# redir-port: 7892 # 透明代理端口，用于 Linux 和 MacOS
# Transparent proxy server port for Linux (TProxy TCP and TProxy UDP)
# tproxy-port: 7893
allow-lan: true # 允许局域网连接
bind-address: "*" # 绑定IP地址，仅作用于 allow-lan 为 true，'*'表示所有地址
mode: rule
log-level: debug # 日志等级 silent/error/warning/info/debug
ipv6: true # 开启 IPv6 总开关，关闭阻断所有 IPv6 链接和屏蔽 DNS 请求 AAAA 记录
external-controller: 0.0.0.0:9093 # RESTful API 监听地址
# secret: "123456" # `Authorization: Bearer ${secret}`
# tcp-concurrent: true # TCP并发连接所有IP, 将使用最快握手的TCP
external-ui: /path/to/ui/folder # 配置WEB UI目录，使用http://{{external-controller}}/ui 访问
# interface-name: en0 # 设置出口网卡
# routing-mark: 6666 # 配置 fwmark 仅用于Linux
experimental:
# 具体配置待定
# 证书指纹,SHA256格式,补充校验TLS证书
# 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
fingerprints:
- "8F111FA9AD3CD8E917A118522CAC39EA33741B3BBE73F91CECE548D5CCB0E5E8" # 忽略大小写
# 类似于 /etc/hosts, 仅支持配置单个 IP
hosts:
# '*.clash.dev': 127.0.0.1
# '.dev': 127.0.0.1
# 'alpha.clash.dev': '::1'
# Tun 配置
tun:
enable: false
stack: system # gvisor
dns-hijack:
- 198.18.0.2:53 # 需要劫持的 DNS
# auto-detect-interface: true # 自动识别出口网卡
# auto-route: true # 配置路由表
#ebpf配置
ebpf:
auto-redir: # redirect 模式，仅支持 TCP
- eth0
redirect-to-tun: # UDP+TCP 使用该功能请勿启用 auto-route
- eth0
# 嗅探域名 可选配置
sniffer:
enable: false
# 需要嗅探协议
sniffing:
- tls
- http
# 强制对此域名进行嗅探
force-domain:
- +.v2ex.com
# 仅对白名单中的端口进行嗅探，默认为 443，80
port-whitelist:
- "80"
- "443"
# - 8000-9999
profile:
# 存储select选择记录
store-selected: false
# 持久化fake-ip
store-fake-ip: true
# DNS配置
dns:
enable: false # 关闭将使用系统 DNS
listen: 0.0.0.0:53 # 开启 DNS 服务器监听
# ipv6: false # false 将返回 AAAA 的空结果
# 用于解析 nameserver，fallback 以及其他DNS服务器配置的，DNS 服务域名
# 只能使用纯 IP 地址，可使用加密 DNS
default-nameserver:
- 114.114.114.114
- 8.8.8.8
- tls://1.12.12.12:853
- tls://223.5.5.5:853
enhanced-mode: fake-ip # or redir-host
fake-ip-range: 198.18.0.1/16 # fake-ip 池设置
# use-hosts: true # 查询 hosts
# 配置不使用fake-ip的域名
# fake-ip-filter:
# - '*.lan'
# - localhost.ptlogin2.qq.com
# DNS主要域名配置
# 支持 UDP，TCP，DoT，DoH，DoQ
# 这部分为主要 DNS 配置，影响所有直连，确保使用对大陆解析精准的 DNS
nameserver:
- 114.114.114.114 # default value
- 8.8.8.8 # default value
- tls://223.5.5.5:853 # DNS over TLS
- https://doh.pub/dns-query # DNS over HTTPS
- https://dns.alidns.com/dns-query#h3=true # 强制HTTP/3
- https://mozilla.cloudflare-dns.com/dns-query#DNS&h3=true # 指定策略组和使用 HTTP/3
- dhcp://en0 # dns from dhcp
- quic://dns.adguard.com:784 # DNS over QUIC
# - '8.8.8.8#en0' # 兼容指定DNS出口网卡
# 当配置 fallback 时，会查询 nameserver 中返回的 IP 是否为 CN，非必要配置
# 当不是 CN，则使用 fallback 中的 DNS 查询结果
# 确保配置 fallback 时能够正常查询
# fallback:
# - tcp://1.1.1.1
# - 'tcp://1.1.1.1#ProxyGroupName' # 指定 DNS 过代理查询，ProxyGroupName 为策略组名或节点名，过代理配置优先于配置出口网卡，当找不到策略组或节点名则设置为出口网卡
# 专用于节点域名解析的 DNS 服务器，非必要配置项
# 配置服务器若查询失败将使用 nameserver，非并发查询
# proxy-server-nameserver:
# - https://dns.google/dns-query
# - tls://one.one.one.one
# 配置 fallback 使用条件
# fallback-filter:
# geoip: true # 配置是否使用 geoip
# geoip-code: CN # 当 nameserver 域名的 IP 查询 geoip 库为 CN 时，不使用 fallback 中的 DNS 查询结果
# 配置强制 fallback，优先于 IP 判断，具体分类自行查看 geosite 库
# geosite:
# - gfw
# 配置不需要使用 fallback 的 IP CIDR
# ipcidr:
# - 240.0.0.0/4
# domain:
# - '+.google.com'
# - '+.facebook.com'
# - '+.youtube.com'
# 配置查询域名使用的 DNS 服务器
# nameserver-policy:
# 'www.baidu.com': '114.114.114.114'
# '+.internal.crop.com': '10.0.0.1'
proxies:
# Shadowsocks
# cipher支持:
# aes-128-gcm aes-192-gcm aes-256-gcm
# aes-128-cfb aes-192-cfb aes-256-cfb
# aes-128-ctr aes-192-ctr aes-256-ctr
# rc4-md5 chacha20-ietf xchacha20
# chacha20-ietf-poly1305 xchacha20-ietf-poly1305
# 2022-blake3-aes-128-gcm 2022-blake3-aes-256-gcm 2022-blake3-chacha20-poly1305
- name: "ss1"
type: ss
server: server
port: 443
cipher: chacha20-ietf-poly1305
password: "password"
# udp: true
# udp-over-tcp: false
# ip-version: ipv4 # 设置节点使用 IP 版本，可选：dual，ipv4，ipv6，ipv4-prefer，ipv6-prefer。默认使用 dual
# ipv4：仅使用 IPv4 ipv6：仅使用 IPv6
# ipv4-prefer：优先使用 IPv4 对于 TCP 会进行双栈解析，并发链接但是优先使用 IPv4 链接,
# UDP 则为双栈解析，获取结果中的第一个 IPv4
# ipv6-prefer 同 ipv4-prefer
# 现有协议都支持此参数
- name: "ss2"
type: ss
server: server
port: 443
cipher: chacha20-ietf-poly1305
password: "password"
plugin: obfs
plugin-opts:
mode: tls # or http
# host: bing.com
- name: "ss3"
type: ss
server: server
port: 443
cipher: chacha20-ietf-poly1305
password: "password"
plugin: v2ray-plugin
plugin-opts:
mode: websocket # no QUIC now
# tls: true # wss
# fingerprint: xxxx
# skip-cert-verify: true
# host: bing.com
# path: "/"
# mux: true
# headers:
# custom: value
# vmess
# cipher支持 auto/aes-128-gcm/chacha20-poly1305/none
- name: "vmess"
type: vmess
server: server
port: 443
uuid: uuid
alterId: 32
cipher: auto
# udp: true
# tls: true
# fingerprint: xxxx
# skip-cert-verify: true
# servername: example.com # priority over wss host
# network: ws
# ws-opts:
# path: /path
# headers:
# Host: v2ray.com
# max-early-data: 2048
# early-data-header-name: Sec-WebSocket-Protocol
- name: "vmess-h2"
type: vmess
server: server
port: 443
uuid: uuid
alterId: 32
cipher: auto
network: h2
tls: true
# fingerprint: xxxx
h2-opts:
host:
- http.example.com
- http-alt.example.com
path: /
- name: "vmess-http"
type: vmess
server: server
port: 443
uuid: uuid
alterId: 32
cipher: auto
# udp: true
# network: http
# http-opts:
# # method: "GET"
# # path:
# # - '/'
# # - '/video'
# # headers:
# # Connection:
# # - keep-alive
# ip-version: ipv4 # 设置使用 IP 类型偏好，可选：ipv4，ipv6，dual，默认值：dual
- name: vmess-grpc
server: server
port: 443
type: vmess
uuid: uuid
alterId: 32
cipher: auto
network: grpc
tls: true
# fingerprint: xxxx
servername: example.com
# skip-cert-verify: true
grpc-opts:
grpc-service-name: "example"
# ip-version: ipv4
# socks5
- name: "socks"
type: socks5
server: server
port: 443
# username: username
# password: password
# tls: true
# fingerprint: xxxx
# skip-cert-verify: true
# udp: true
# ip-version: ipv6
# http
- name: "http"
type: http
server: server
port: 443
# username: username
# password: password
# tls: true # https
# skip-cert-verify: true
# sni: custom.com
# fingerprint: xxxx # 同 experimental.fingerprints 使用 sha256 指纹，配置协议独立的指纹，将忽略 experimental.fingerprints
# ip-version: dual
# Snell
# Beware that there's currently no UDP support yet
- name: "snell"
type: snell
server: server
port: 44046
psk: yourpsk
# version: 2
# obfs-opts:
# mode: http # or tls
# host: bing.com
# Trojan
- name: "trojan"
type: trojan
server: server
port: 443
password: yourpsk
# fingerprint: xxxx
# udp: true
# sni: example.com # aka server name
# alpn:
# - h2
# - http/1.1
# skip-cert-verify: true
- name: trojan-grpc
server: server
port: 443
type: trojan
password: "example"
network: grpc
sni: example.com
# skip-cert-verify: true
# fingerprint: xxxx
udp: true
grpc-opts:
grpc-service-name: "example"
- name: trojan-ws
server: server
port: 443
type: trojan
password: "example"
network: ws
sni: example.com
# skip-cert-verify: true
# fingerprint: xxxx
udp: true
# ws-opts:
# path: /path
# headers:
# Host: example.com
- name: "trojan-xtls"
type: trojan
server: server
port: 443
password: yourpsk
flow: "xtls-rprx-direct" # xtls-rprx-origin xtls-rprx-direct
flow-show: true
# udp: true
# sni: example.com # aka server name
# skip-cert-verify: true
# fingerprint: xxxx
# vless
- name: "vless-tcp"
type: vless
server: server
port: 443
uuid: uuid
network: tcp
servername: example.com # AKA SNI
# flow: xtls-rprx-direct # xtls-rprx-origin # enable XTLS
# skip-cert-verify: true
# fingerprint: xxxx
- name: "vless-ws"
type: vless
server: server
port: 443
uuid: uuid
udp: true
tls: true
network: ws
servername: example.com # priority over wss host
# skip-cert-verify: true
# fingerprint: xxxx
ws-opts:
path: "/"
headers:
Host: example.com
- name: "hysteria"
type: hysteria
server: server.com
port: 443
auth_str: yourpassword
# obfs: obfs_str
# alpn: h3
protocol: udp # 支持 udp/wechat-video/faketcp
up: "30 Mbps" # 若不写单位，默认为 Mbps
down: "200 Mbps" # 若不写单位，默认为 Mbps
#sni: server.com
#skip-cert-verify: false
#recv_window_conn: 12582912
#recv_window: 52428800
#ca: "./my.ca"
#ca_str: "xyz"
#disable_mtu_discovery: false
# fingerprint: xxxx
# ShadowsocksR
# The supported ciphers (encryption methods): all stream ciphers in ss
# The supported obfses:
# plain http_simple http_post
# random_head tls1.2_ticket_auth tls1.2_ticket_fastauth
# The supported supported protocols:
# origin auth_sha1_v4 auth_aes128_md5
# auth_aes128_sha1 auth_chain_a auth_chain_b
- name: "ssr"
type: ssr
server: server
port: 443
cipher: chacha20-ietf
password: "password"
obfs: tls1.2_ticket_auth
protocol: auth_sha1_v4
# obfs-param: domain.tld
# protocol-param: "#"
# udp: true
proxy-groups:
# 代理链，若落地协议支持 UDP over TCP 则可支持 UDP
# Traffic: clash <-> http <-> vmess <-> ss1 <-> ss2 <-> Internet
- name: "relay"
type: relay
proxies:
- http
- vmess
- ss1
- ss2
# url-test 将按照 url 测试结果使用延迟最低节点
- name: "auto"
type: url-test
proxies:
- ss1
- ss2
- vmess1
# tolerance: 150
# lazy: true
url: "http://www.gstatic.com/generate_204"
interval: 300
# fallback 将按照 url 测试结果按照节点顺序选择
- name: "fallback-auto"
type: fallback
proxies:
- ss1
- ss2
- vmess1
url: "http://www.gstatic.com/generate_204"
interval: 300
# load-balance 将按照算法随机选择节点
- name: "load-balance"
type: load-balance
proxies:
- ss1
- ss2
- vmess1
url: "http://www.gstatic.com/generate_204"
interval: 300
# strategy: consistent-hashing # 可选 round-robin 和 sticky-sessions
# select 用户自行选择节点
- name: Proxy
type: select
# disable-udp: true
proxies:
- ss1
- ss2
- vmess1
- auto
# 配置指定 interface-name 和 fwmark 的 DIRECT
- name: en1
type: select
interface-name: en1
routing-mark: 6667
proxies:
- DIRECT
- name: UseProvider
type: select
filter: "HK|TW" # 正则表达式，过滤 provider1 中节点名包含 HK 或 TW
use:
- provider1
proxies:
- Proxy
- DIRECT
# Clash 格式的节点或支持 *ray 的分享格式
proxy-providers:
provider1:
type: http
url: "url"
interval: 3600
path: ./provider1.yaml
health-check:
enable: true
interval: 600
# lazy: true
url: http://www.gstatic.com/generate_204
test:
type: file
path: /test.yaml
health-check:
enable: true
interval: 36000
url: http://www.gstatic.com/generate_204
rule-providers:
rule1:
behavior: classical # domain ipcidr
interval: 259200
path: /path/to/save/file.yaml
type: http
url: "url"
rule2:
behavior: classical
interval: 259200
path: /path/to/save/file.yaml
type: file
rules:
- RULE-SET,rule1,REJECT
- DOMAIN-SUFFIX,baidu.com,DIRECT
- DOMAIN-KEYWORD,google,ss1
- IP-CIDR,1.1.1.1/32,ss1
- IP-CIDR6,2409::/64,DIRECT

43
go.mod
View File

@ -1,16 +1,22 @@
module github.com/Dreamacro/clash
go 1.18
go 1.19
require (
github.com/cilium/ebpf v0.9.1
github.com/coreos/go-iptables v0.6.0
github.com/database64128/tfo-go v1.1.0
github.com/dlclark/regexp2 v1.4.0
github.com/go-chi/chi/v5 v5.0.7
github.com/go-chi/cors v1.2.1
github.com/go-chi/render v1.0.1
github.com/gofrs/uuid v4.2.0+incompatible
github.com/google/gopacket v1.1.19
github.com/gorilla/websocket v1.5.0
github.com/hashicorp/golang-lru v0.5.4
github.com/insomniacslk/dhcp v0.0.0-20220504074936-1ca156eafb9f
github.com/lucas-clemente/quic-go v0.27.2
github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40
github.com/miekg/dns v1.1.49
github.com/oschwald/geoip2-golang v1.7.0
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c
@ -18,7 +24,6 @@ require (
github.com/sagernet/sing-vmess v0.0.0-20220616051646-3d3fc5d01eec
github.com/sirupsen/logrus v1.8.1
github.com/stretchr/testify v1.7.2
github.com/tobyxdd/hysteria v1.0.4
github.com/vishvananda/netlink v1.2.1-beta.2
github.com/xtls/go v0.0.0-20210920065950-d4af136d3672
go.etcd.io/bbolt v1.3.6
@ -26,54 +31,37 @@ require (
go.uber.org/automaxprocs v1.5.1
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70
golang.org/x/net v0.0.0-20220607020251-c690dde0001d
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f
golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e
golang.org/x/time v0.0.0-20220411224347-583f2d630306
golang.zx2c4.com/wireguard v0.0.0-20220601130007-6a08d81f6bc4
golang.zx2c4.com/wireguard/windows v0.5.4-0.20220328111914-004c22c5647e
google.golang.org/protobuf v1.28.0
gopkg.in/yaml.v3 v3.0.1
gvisor.dev/gvisor v0.0.0-20220527053002-8ab279227ac8
gvisor.dev/gvisor v0.0.0-20220810234332-45096a971e66
)
replace github.com/vishvananda/netlink => github.com/MetaCubeX/netlink v1.2.0-beta.0.20220529072258-d6853f887820
replace github.com/tobyxdd/hysteria => github.com/MetaCubeX/hysteria v1.0.5-0.20220626134949-6fa84cd3e256
replace github.com/lucas-clemente/quic-go => github.com/tobyxdd/quic-go v0.27.1-0.20220512040129-ed2a645d9218
replace github.com/lucas-clemente/quic-go => github.com/tobyxdd/quic-go v0.28.1-0.20220706211558-7780039ad599
require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/cespare/xxhash/v2 v2.1.2 // indirect
github.com/cheekybits/genny v1.0.0 // indirect
github.com/coreos/go-iptables v0.6.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/fsnotify/fsnotify v1.5.4 // indirect
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/btree v1.0.1 // indirect
github.com/google/gopacket v1.1.19 // indirect
github.com/hashicorp/golang-lru v0.5.4 // indirect
github.com/klauspost/cpuid/v2 v2.0.12 // indirect
github.com/kr/pretty v0.2.1 // indirect
github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 // indirect
github.com/marten-seemann/qpack v0.2.1 // indirect
github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
github.com/marten-seemann/qtls-go1-17 v0.1.2 // indirect
github.com/marten-seemann/qtls-go1-18 v0.1.2 // indirect
github.com/marten-seemann/qtls-go1-19 v0.1.0-beta.1 // indirect
github.com/nxadm/tail v1.4.8 // indirect
github.com/onsi/ginkgo v1.16.5 // indirect
github.com/oschwald/maxminddb-golang v1.9.0 // indirect
github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.12.2 // indirect
github.com/prometheus/client_model v0.2.0 // indirect
github.com/prometheus/common v0.32.1 // indirect
github.com/prometheus/procfs v0.7.3 // indirect
github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf // indirect
github.com/txthinking/socks5 v0.0.0-20220212043548-414499347d4a // indirect
github.com/txthinking/x v0.0.0-20210326105829-476fab902fbe // indirect
github.com/u-root/uio v0.0.0-20220204230159-dac05f7d2cb4 // indirect
github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3 // indirect
@ -81,6 +69,7 @@ require (
golang.org/x/tools v0.1.10 // indirect
golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df // indirect
golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
lukechampine.com/blake3 v1.1.7 // indirect
)

390
go.sum
View File

@ -2,87 +2,38 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.37.0/go.mod h1:TS1dMSSfndXH133OKGwekG838Om/cQT0BUHV3HcBgoo=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
dmitri.shuralyov.com/app/changes v0.0.0-20180602232624-0a106ad413e3/go.mod h1:Yl+fi1br7+Rr3LqpNJf1/uxUdtRUV+Tnj0o93V2B9MU=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBrvjyP0v+ecvNYvCpyZgu5/xkfAUhi6wJj28eUfSU=
dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU=
git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/MetaCubeX/hysteria v1.0.5-0.20220626134949-6fa84cd3e256 h1:wm5RrQfwJS63pe5G15AKdXfrwlIYFciwCs3MrVxzxSU=
github.com/MetaCubeX/hysteria v1.0.5-0.20220626134949-6fa84cd3e256/go.mod h1:bXVjOca4Xf3JRenwuPKu02XaOiZwejrMSlgsu/U88J4=
github.com/MetaCubeX/netlink v1.2.0-beta.0.20220529072258-d6853f887820 h1:fGKWZ25VApYnuPZoNeqdH/nZtHa2XMajwH6Yj/OgoVc=
github.com/MetaCubeX/netlink v1.2.0-beta.0.20220529072258-d6853f887820/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
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/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE=
github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/cilium/ebpf v0.9.1 h1:64sn2K3UKw8NbP/blsixRpF3nXuyhz/VjRlRzvlBRu4=
github.com/cilium/ebpf v0.9.1/go.mod h1:+OhNOIXx/Fnu1IE8bJz2dzOA+VSfyTfdNUVdlQnxUFY=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/coreos/go-iptables v0.6.0 h1:is9qnZMPYjLd8LYqmm/qlE+wwEgJIkTYdhV3rfZo4jk=
github.com/coreos/go-iptables v0.6.0/go.mod h1:Qe8Bv2Xik5FyTXwgIbLAnv2sWSBmvWdFETJConOQ//Q=
github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/database64128/tfo-go v1.1.0 h1:VO0polyGNSAmr99nYw9GQeMz7ZOcQ/QbjlTwniHwfTQ=
github.com/database64128/tfo-go v1.1.0/go.mod h1:95pOT8bnV3P2Lmu9upHNWFHz6dYGJ9cr7pnb0tGQAG8=
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/dlclark/regexp2 v1.4.0 h1:F1rxgk7p4uKjwIQxBs9oAXe5CqrXlCduYEJvrF4u93E=
github.com/dlclark/regexp2 v1.4.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fanliao/go-promise v0.0.0-20141029170127-1890db352a72/go.mod h1:PjfxuH4FZdUyfMdtBio2lsRr1AKEaVPwelzuHuh8Lqc=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY=
github.com/frankban/quicktest v1.14.0 h1:+cqqvzZV87b4adx/5ayVOaYZ2CrvM4ejQvUdBzPPUss=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
@ -96,141 +47,90 @@ github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vz
github.com/go-chi/render v1.0.1 h1:4/5tis2cKaNdnv9zFLfXzcquC9HbeZgCnxGnKrltBS8=
github.com/go-chi/render v1.0.1/go.mod h1:pq4Rr7HbnsdaeHagklXub+p6Wd16Af5l9koip1OvJns=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
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github.com/gofrs/uuid v4.2.0+incompatible h1:yyYWMnhkhrKwwr8gAOcOCYxOOscHgDS9yZgBrnJfGa0=
github.com/gofrs/uuid v4.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
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/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
github.com/googleapis/gax-go/v2 v2.0.3/go.mod h1:LLvjysVCY1JZeum8Z6l8qUty8fiNwE08qbEPm1M08qg=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714/go.mod h1:2Goc3h8EklBH5mspfHFxBnEoURQCGzQQH1ga9Myjvis=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/insomniacslk/dhcp v0.0.0-20220504074936-1ca156eafb9f h1:l1QCwn715k8nYkj4Ql50rzEog3WnMdrd4YYMMwemxEo=
github.com/insomniacslk/dhcp v0.0.0-20220504074936-1ca156eafb9f/go.mod h1:h+MxyHxRg9NH3terB1nfRIUaQEcI0XOVkdR9LNBlp8E=
github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
github.com/jsimonetti/rtnetlink v0.0.0-20190606172950-9527aa82566a/go.mod h1:Oz+70psSo5OFh8DBl0Zv2ACw7Esh6pPUphlvZG9x7uw=
github.com/jsimonetti/rtnetlink v0.0.0-20200117123717-f846d4f6c1f4/go.mod h1:WGuG/smIU4J/54PblvSbh+xvCZmpJnFgr3ds6Z55XMQ=
github.com/jsimonetti/rtnetlink v0.0.0-20201009170750-9c6f07d100c1/go.mod h1:hqoO/u39cqLeBLebZ8fWdE96O7FxrAsRYhnVOdgHxok=
github.com/jsimonetti/rtnetlink v0.0.0-20201110080708-d2c240429e6c/go.mod h1:huN4d1phzjhlOsNIjFsw2SVRbwIHj3fJDMEU2SDPTmg=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.0.12 h1:p9dKCg8i4gmOxtv35DvrYoWqYzQrvEVdjQ762Y0OqZE=
github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 h1:EnfXoSqDfSNJv0VBNqY/88RNnhSGYkrHaO0mmFGbVsc=
github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40/go.mod h1:vy1vK6wD6j7xX6O6hXe621WabdtNkou2h7uRtTfRMyg=
github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/marten-seemann/qpack v0.2.1 h1:jvTsT/HpCn2UZJdP+UUB53FfUUgeOyG5K1ns0OJOGVs=
github.com/marten-seemann/qpack v0.2.1/go.mod h1:F7Gl5L1jIgN1D11ucXefiuJS9UMVP2opoCp2jDKb7wc=
github.com/marten-seemann/qtls-go1-16 v0.1.5 h1:o9JrYPPco/Nukd/HpOHMHZoBDXQqoNtUCmny98/1uqQ=
github.com/marten-seemann/qtls-go1-16 v0.1.5/go.mod h1:gNpI2Ol+lRS3WwSOtIUUtRwZEQMXjYK+dQSBFbethAk=
github.com/marten-seemann/qtls-go1-17 v0.1.1 h1:DQjHPq+aOzUeh9/lixAGunn6rIOQyWChPSI4+hgW7jc=
github.com/marten-seemann/qtls-go1-17 v0.1.1/go.mod h1:C2ekUKcDdz9SDWxec1N/MvcXBpaX9l3Nx67XaR84L5s=
github.com/marten-seemann/qtls-go1-18 v0.1.1 h1:qp7p7XXUFL7fpBvSS1sWD+uSqPvzNQK43DH+/qEkj0Y=
github.com/marten-seemann/qtls-go1-18 v0.1.1/go.mod h1:mJttiymBAByA49mhlNZZGrH5u1uXYZJ+RW28Py7f4m4=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/marten-seemann/qtls-go1-17 v0.1.2 h1:JADBlm0LYiVbuSySCHeY863dNkcpMmDR7s0bLKJeYlQ=
github.com/marten-seemann/qtls-go1-17 v0.1.2/go.mod h1:C2ekUKcDdz9SDWxec1N/MvcXBpaX9l3Nx67XaR84L5s=
github.com/marten-seemann/qtls-go1-18 v0.1.2 h1:JH6jmzbduz0ITVQ7ShevK10Av5+jBEKAHMntXmIV7kM=
github.com/marten-seemann/qtls-go1-18 v0.1.2/go.mod h1:mJttiymBAByA49mhlNZZGrH5u1uXYZJ+RW28Py7f4m4=
github.com/marten-seemann/qtls-go1-19 v0.1.0-beta.1 h1:7m/WlWcSROrcK5NxuXaxYD32BZqe/LEEnBrWcH/cOqQ=
github.com/marten-seemann/qtls-go1-19 v0.1.0-beta.1/go.mod h1:5HTDWtVudo/WFsHKRNuOhWlbdjrfs5JHrYb0wIJqGpI=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mdlayher/ethernet v0.0.0-20190606142754-0394541c37b7/go.mod h1:U6ZQobyTjI/tJyq2HG+i/dfSoFUt8/aZCM+GKtmFk/Y=
github.com/mdlayher/netlink v0.0.0-20190409211403-11939a169225/go.mod h1:eQB3mZE4aiYnlUsyGGCOpPETfdQq4Jhsgf1fk3cwQaA=
@ -242,13 +142,8 @@ github.com/mdlayher/raw v0.0.0-20191009151244-50f2db8cc065/go.mod h1:7EpbotpCmVZ
github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00vh2OMYv+xgHpAMF4=
github.com/miekg/dns v1.1.49 h1:qe0mQU3Z/XpFeE+AEBo2rqaS1IPBJ3anmqZ4XiZJVG8=
github.com/miekg/dns v1.1.49/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
@ -270,40 +165,15 @@ github.com/oschwald/geoip2-golang v1.7.0 h1:JW1r5AKi+vv2ujSxjKthySK3jo8w8oKWPyXs
github.com/oschwald/geoip2-golang v1.7.0/go.mod h1:mdI/C7iK7NVMcIDDtf4bCKMJ7r0o7UwGeCo9eiitCMQ=
github.com/oschwald/maxminddb-golang v1.9.0 h1:tIk4nv6VT9OiPyrnDAfJS1s1xKDQMZOsGojab6EjC1Y=
github.com/oschwald/maxminddb-golang v1.9.0/go.mod h1:TK+s/Z2oZq0rSl4PSeAEoP0bgm82Cp5HyvYbt8K3zLY=
github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prashantv/gostub v1.1.0 h1:BTyx3RfQjRHnUWaGF9oQos79AlQ5k8WNktv7VGvVH4g=
github.com/prometheus/client_golang v0.8.0/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
github.com/prometheus/client_golang v1.12.2 h1:51L9cDoUHVrXx4zWYlcLQIZ+d+VXHgqnYKkIuq4g/34=
github.com/prometheus/client_golang v1.12.2/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
github.com/prometheus/common v0.32.1 h1:hWIdL3N2HoUx3B8j3YN9mWor0qhY/NlEKZEaXxuIRh4=
github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/prometheus/procfs v0.7.3 h1:4jVXhlkAyzOScmCkXBTOLRLTz8EeU+eyjrwB/EPq0VU=
github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c h1:98QC0wtaD648MFPw82KaT1O9LloQgR4ZyIDtNtsno8Y=
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c/go.mod h1:I67R/q5f67xDExL2kL3RLIP7kGJBOPkYXkpRAykgC+E=
@ -334,9 +204,6 @@ github.com/shurcooL/reactions v0.0.0-20181006231557-f2e0b4ca5b82/go.mod h1:TCR1l
github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537/go.mod h1:QJTqeLYEDaXHZDBsXlPCDqdhQuJkuw4NOtaxYe3xii4=
github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5kWdCj2z2KEozexVbfEZIWiTjhE0+UjmZgPqehw=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
@ -344,23 +211,15 @@ github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9
github.com/sourcegraph/annotate v0.0.0-20160123013949-f4cad6c6324d/go.mod h1:UdhH50NIW0fCiwBSr0co2m7BnFLdv4fQTgdqdJTHFeE=
github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e/go.mod h1:HuIsMU8RRBOtsCgI77wP899iHVBQpCmg4ErYMZB+2IA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
github.com/tobyxdd/quic-go v0.27.1-0.20220512040129-ed2a645d9218 h1:0DEghzcIfYe+7HTuI+zEd/5M+5c/gcepjJWGdcPPIrc=
github.com/tobyxdd/quic-go v0.27.1-0.20220512040129-ed2a645d9218/go.mod h1:AzgQoPda7N+3IqMMMkywBKggIFo2KT6pfnlrQ2QieeI=
github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf h1:7PflaKRtU4np/epFxRXlFhlzLXZzKFrH5/I4so5Ove0=
github.com/txthinking/runnergroup v0.0.0-20210608031112-152c7c4432bf/go.mod h1:CLUSJbazqETbaR+i0YAhXBICV9TrKH93pziccMhmhpM=
github.com/txthinking/socks5 v0.0.0-20220212043548-414499347d4a h1:BOqgJ4jku0LHPDoR51RD8Mxmo0LHxCzJT/M9MemYdHo=
github.com/txthinking/socks5 v0.0.0-20220212043548-414499347d4a/go.mod h1:7NloQcrxaZYKURWph5HLxVDlIwMHJXCPkeWPtpftsIg=
github.com/txthinking/x v0.0.0-20210326105829-476fab902fbe h1:gMWxZxBFRAXqoGkwkYlPX2zvyyKNWJpxOxCrjqJkm5A=
github.com/txthinking/x v0.0.0-20210326105829-476fab902fbe/go.mod h1:WgqbSEmUYSjEV3B1qmee/PpP2NYEz4bL9/+mF1ma+s4=
github.com/tobyxdd/quic-go v0.28.1-0.20220706211558-7780039ad599 h1:We+z04jRpTGxFggeGWf+GbinhlIk1I1kMMEgujhUfiA=
github.com/tobyxdd/quic-go v0.28.1-0.20220706211558-7780039ad599/go.mod h1:oGz5DKK41cJt5+773+BSO9BXDsREY4HLf7+0odGAPO0=
github.com/u-root/uio v0.0.0-20210528114334-82958018845c/go.mod h1:LpEX5FO/cB+WF4TYGY1V5qktpaZLkKkSegbr0V4eYXA=
github.com/u-root/uio v0.0.0-20220204230159-dac05f7d2cb4 h1:hl6sK6aFgTLISijk6xIzeqnPzQcsLqqvL6vEfTPinME=
github.com/u-root/uio v0.0.0-20220204230159-dac05f7d2cb4/go.mod h1:LpEX5FO/cB+WF4TYGY1V5qktpaZLkKkSegbr0V4eYXA=
@ -371,68 +230,33 @@ github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 h1:gga7acRE695AP
github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
github.com/xtls/go v0.0.0-20210920065950-d4af136d3672 h1:4mkzGhKqt3JO1BWYjtD3iRFyAx4ow67hmSqOcGjuxqQ=
github.com/xtls/go v0.0.0-20210920065950-d4af136d3672/go.mod h1:YGGVbz9cOxyKFUmhW7LGaLZaMA0cPlHJinvAmVxEMSU=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU=
go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/automaxprocs v1.5.1 h1:e1YG66Lrk73dn4qhg8WFSvhF0JuFQF0ERIp4rpuV8Qk=
go.uber.org/automaxprocs v1.5.1/go.mod h1:BF4eumQw0P9GtnuxxovUd06vwm1o18oMzFtK66vU6XU=
go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
golang.org/x/build v0.0.0-20190111050920-041ab4dc3f9d/go.mod h1:OWs+y06UdEOHN4y+MfF/py+xQ/tYqIWW03b70/CG9Rw=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e h1:T8NU3HyQ8ClP4SEE+KbFlg6n0NhuTsN4MyznaarGsZM=
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek=
golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY=
golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70 h1:8uGxpY2cLF9H/NSHUiEWUIBZqIcsMzMWIMPCCUkyYgc=
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70/go.mod h1:yh0Ynu2b5ZUe3MQfp2nM0ecK7wsgouWTDN0FNeJuIys=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3 h1:kQgndtyPBW/JIYERgdxfwMYh3AVStj88WQTlNDi2a+o=
@ -442,145 +266,91 @@ golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181029044818-c44066c5c816/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190313220215-9f648a60d977/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190419010253-1f3472d942ba/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191007182048-72f939374954/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.3.8-0.20220124021120-d1c84af989ab h1:eHo2TTVBaAPw9lDGK2Gb9GyPMXT6g7O63W6sx3ylbzU=
golang.org/x/text v0.3.8-0.20220124021120-d1c84af989ab/go.mod h1:EFNZuWvGYxIRUEX+K8UmCFwYmZjqcrnq15ZuVldZkZ0=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20220411224347-583f2d630306 h1:+gHMid33q6pen7kv9xvT+JRinntgeXO2AeZVd0AWD3w=
golang.org/x/time v0.0.0-20220411224347-583f2d630306/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -588,44 +358,10 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
golang.org/x/tools v0.0.0-20181030000716-a0a13e073c7b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200122220014-bf1340f18c4a/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
@ -646,98 +382,33 @@ golang.zx2c4.com/wireguard/windows v0.5.4-0.20220328111914-004c22c5647e/go.mod h
google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.1.0/go.mod h1:UGEZY7KEX120AnNLIHFMKIo4obdJhkp2tPbaPlQx13Y=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20181202183823-bd91e49a0898/go.mod h1:7Ep/1NZk928CDR8SjdVbjWNpdIf6nzjE3BTgJDr2Atg=
google.golang.org/genproto v0.0.0-20190306203927-b5d61aea6440/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200115191322-ca5a22157cba/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA=
google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200228133532-8c2c7df3a383/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200305110556-506484158171/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
@ -745,7 +416,6 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
@ -753,20 +423,12 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
gvisor.dev/gvisor v0.0.0-20220527053002-8ab279227ac8 h1:K6RgHqNR+9t3sKVsfRFsvXryRL5kL6wtBPU5aPt1jLY=
gvisor.dev/gvisor v0.0.0-20220527053002-8ab279227ac8/go.mod h1:TIvkJD0sxe8pIob3p6T8IzxXunlp6yfgktvTNp+DGNM=
gvisor.dev/gvisor v0.0.0-20220810234332-45096a971e66 h1:GrHxpIMY0lHZ3Q8rp3m4iOb0pJsnCQ/5AHaN9SXE69E=
gvisor.dev/gvisor v0.0.0-20220810234332-45096a971e66/go.mod h1:TIvkJD0sxe8pIob3p6T8IzxXunlp6yfgktvTNp+DGNM=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
lukechampine.com/blake3 v1.1.7 h1:GgRMhmdsuK8+ii6UZFDL8Nb+VyMwadAgcJyfYHxG6n0=
lukechampine.com/blake3 v1.1.7/go.mod h1:tkKEOtDkNtklkXtLNEOGNq5tcV90tJiA1vAA12R78LA=
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sourcegraph.com/sourcegraph/go-diff v0.5.0/go.mod h1:kuch7UrkMzY0X+p9CRK03kfuPQ2zzQcaEFbx8wA8rck=
sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0=

20
hub/executor/executor.go
View File

@ -2,6 +2,7 @@ package executor
import (
"fmt"
"github.com/Dreamacro/clash/component/tls"
"github.com/Dreamacro/clash/listener/inner"
"net/netip"
"os"
@ -72,7 +73,7 @@ func ParseWithBytes(buf []byte) (*config.Config, error) {
func ApplyConfig(cfg *config.Config, force bool) {
mux.Lock()
defer mux.Unlock()
preUpdateExperimental(cfg)
updateUsers(cfg.Users)
updateProxies(cfg.Proxies, cfg.Providers)
updateRules(cfg.Rules, cfg.RuleProviders)
@ -88,10 +89,6 @@ func ApplyConfig(cfg *config.Config, force bool) {
updateTun(cfg.Tun)
updateExperimental(cfg)
// DON'T Delete
// ClashX will use this line to determine if the 'Meta' has finished booting
log.Infoln("Apply all configs finished.")
log.SetLevel(cfg.General.LogLevel)
}
@ -134,6 +131,14 @@ func updateExperimental(c *config.Config) {
runtime.GC()
}
func preUpdateExperimental(c *config.Config) {
for _, fingerprint := range c.Experimental.Fingerprints {
if err := tls.AddCertFingerprint(fingerprint); err != nil {
log.Warnln("fingerprint[%s] is err, %s", fingerprint, err.Error())
}
}
}
func updateDNS(c *config.DNS, generalIPv6 bool) {
if !c.Enable {
resolver.DisableIPv6 = !generalIPv6
@ -255,6 +260,7 @@ func loadProxyProvider(proxyProviders map[string]provider.ProxyProvider) {
func updateTun(tun *config.Tun) {
P.ReCreateTun(tun, tunnel.TCPIn(), tunnel.UDPIn())
P.ReCreateRedirToTun(tun.RedirectToTun)
}
func updateSniffer(sniffer *config.Sniffer) {
@ -278,7 +284,6 @@ func updateSniffer(sniffer *config.Sniffer) {
}
func updateGeneral(general *config.General, force bool) {
log.SetLevel(general.LogLevel)
tunnel.SetMode(general.Mode)
tunnel.SetAlwaysFindProcess(general.EnableProcess)
dialer.DisableIPv6 = !general.IPv6
@ -320,12 +325,15 @@ func updateGeneral(general *config.General, force bool) {
bindAddress := general.BindAddress
P.SetBindAddress(bindAddress)
P.SetInboundTfo(general.InboundTfo)
tcpIn := tunnel.TCPIn()
udpIn := tunnel.UDPIn()
P.ReCreateHTTP(general.Port, tcpIn)
P.ReCreateSocks(general.SocksPort, tcpIn, udpIn)
P.ReCreateRedir(general.RedirPort, tcpIn, udpIn)
P.ReCreateAutoRedir(general.EBpf.AutoRedir, tcpIn, udpIn)
P.ReCreateTProxy(general.TProxyPort, tcpIn, udpIn)
P.ReCreateMixed(general.MixedPort, tcpIn, udpIn)
}

2
hub/route/provider.go
View File

@ -98,8 +98,8 @@ func updateRuleProvider(w http.ResponseWriter, r *http.Request) {
if err := provider.Update(); err != nil {
render.Status(r, http.StatusServiceUnavailable)
render.JSON(w, r, newError(err.Error()))
return
}
render.NoContent(w, r)
}

86
listener/autoredir/tcp.go Normal file
View File

@ -0,0 +1,86 @@
package autoredir
import (
"net"
"net/netip"
"github.com/Dreamacro/clash/adapter/inbound"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
"github.com/Dreamacro/clash/transport/socks5"
)
type Listener struct {
listener net.Listener
addr string
closed bool
lookupFunc func(netip.AddrPort) (socks5.Addr, error)
}
// RawAddress implements C.Listener
func (l *Listener) RawAddress() string {
return l.addr
}
// Address implements C.Listener
func (l *Listener) Address() string {
return l.listener.Addr().String()
}
// Close implements C.Listener
func (l *Listener) Close() error {
l.closed = true
return l.listener.Close()
}
func (l *Listener) TCPAddr() netip.AddrPort {
return l.listener.Addr().(*net.TCPAddr).AddrPort()
}
func (l *Listener) SetLookupFunc(lookupFunc func(netip.AddrPort) (socks5.Addr, error)) {
l.lookupFunc = lookupFunc
}
func (l *Listener) handleRedir(conn net.Conn, in chan<- C.ConnContext) {
if l.lookupFunc == nil {
log.Errorln("[Auto Redirect] lookup function is nil")
return
}
target, err := l.lookupFunc(conn.RemoteAddr().(*net.TCPAddr).AddrPort())
if err != nil {
log.Warnln("[Auto Redirect] %v", err)
_ = conn.Close()
return
}
_ = conn.(*net.TCPConn).SetKeepAlive(true)
in <- inbound.NewSocket(target, conn, C.REDIR)
}
func New(addr string, in chan<- C.ConnContext) (*Listener, error) {
l, err := net.Listen("tcp", addr)
if err != nil {
return nil, err
}
rl := &Listener{
listener: l,
addr: addr,
}
go func() {
for {
c, err := l.Accept()
if err != nil {
if rl.closed {
break
}
continue
}
go rl.handleRedir(c, in)
}
}()
return rl, nil
}

14
listener/http/server.go
View File

@ -1,6 +1,8 @@
package http
import (
"context"
"github.com/database64128/tfo-go"
"net"
"time"
@ -30,12 +32,16 @@ func (l *Listener) Close() error {
return l.listener.Close()
}
func New(addr string, in chan<- C.ConnContext) (*Listener, error) {
return NewWithAuthenticate(addr, in, true)
func New(addr string, inboundTfo bool, in chan<- C.ConnContext) (*Listener, error) {
return NewWithAuthenticate(addr, in, true, inboundTfo)
}
func NewWithAuthenticate(addr string, in chan<- C.ConnContext, authenticate bool) (*Listener, error) {
l, err := net.Listen("tcp", addr)
func NewWithAuthenticate(addr string, in chan<- C.ConnContext, authenticate bool, inboundTfo bool) (*Listener, error) {
lc := tfo.ListenConfig{
DisableTFO: !inboundTfo,
}
l, err := lc.Listen(context.Background(), "tcp", addr)
if err != nil {
return nil, err
}

106
listener/listener.go
View File

@ -2,8 +2,11 @@ package proxy
import (
"fmt"
"github.com/Dreamacro/clash/component/ebpf"
"github.com/Dreamacro/clash/listener/autoredir"
"github.com/Dreamacro/clash/listener/inner"
"github.com/Dreamacro/clash/listener/tun/ipstack/commons"
"golang.org/x/exp/slices"
"net"
"sort"
"strconv"
@ -26,6 +29,7 @@ var (
allowLan = false
bindAddress = "*"
lastTunConf *config.Tun
inboundTfo = false
socksListener *socks.Listener
socksUDPListener *socks.UDPListener
@ -37,6 +41,9 @@ var (
mixedListener *mixed.Listener
mixedUDPLister *socks.UDPListener
tunStackListener ipstack.Stack
autoRedirListener *autoredir.Listener
autoRedirProgram *ebpf.TcEBpfProgram
tcProgram *ebpf.TcEBpfProgram
// lock for recreate function
socksMux sync.Mutex
@ -45,6 +52,8 @@ var (
tproxyMux sync.Mutex
mixedMux sync.Mutex
tunMux sync.Mutex
autoRedirMux sync.Mutex
tcMux sync.Mutex
)
type Ports struct {
@ -80,6 +89,10 @@ func SetBindAddress(host string) {
bindAddress = host
}
func SetInboundTfo(itfo bool) {
inboundTfo = itfo
}
func NewInner(tcpIn chan<- C.ConnContext) {
inner.New(tcpIn)
}
@ -109,7 +122,7 @@ func ReCreateHTTP(port int, tcpIn chan<- C.ConnContext) {
return
}
httpListener, err = http.New(addr, tcpIn)
httpListener, err = http.New(addr, inboundTfo, tcpIn)
if err != nil {
log.Errorln("Start HTTP server error: %s", err.Error())
return
@ -160,7 +173,7 @@ func ReCreateSocks(port int, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.P
return
}
tcpListener, err := socks.New(addr, tcpIn)
tcpListener, err := socks.New(addr, inboundTfo, tcpIn)
if err != nil {
return
}
@ -310,7 +323,7 @@ func ReCreateMixed(port int, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.P
return
}
mixedListener, err = mixed.New(addr, tcpIn)
mixedListener, err = mixed.New(addr, inboundTfo, tcpIn)
if err != nil {
return
}
@ -351,6 +364,93 @@ func ReCreateTun(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *
lastTunConf = tunConf
}
func ReCreateRedirToTun(ifaceNames []string) {
tcMux.Lock()
defer tcMux.Unlock()
nicArr := ifaceNames
slices.Sort(nicArr)
nicArr = slices.Compact(nicArr)
if tcProgram != nil {
tcProgram.Close()
tcProgram = nil
}
if len(nicArr) == 0 {
return
}
if lastTunConf == nil || !lastTunConf.Enable {
return
}
program, err := ebpf.NewTcEBpfProgram(nicArr, lastTunConf.Device)
if err != nil {
log.Errorln("Attached tc ebpf program error: %v", err)
return
}
tcProgram = program
log.Infoln("Attached tc ebpf program to interfaces %v", tcProgram.RawNICs())
}
func ReCreateAutoRedir(ifaceNames []string, tcpIn chan<- C.ConnContext, _ chan<- *inbound.PacketAdapter) {
autoRedirMux.Lock()
defer autoRedirMux.Unlock()
var err error
defer func() {
if err != nil {
if autoRedirListener != nil {
_ = autoRedirListener.Close()
autoRedirListener = nil
}
if autoRedirProgram != nil {
autoRedirProgram.Close()
autoRedirProgram = nil
}
log.Errorln("Start auto redirect server error: %s", err.Error())
}
}()
nicArr := ifaceNames
slices.Sort(nicArr)
nicArr = slices.Compact(nicArr)
if autoRedirListener != nil && autoRedirProgram != nil {
_ = autoRedirListener.Close()
autoRedirProgram.Close()
autoRedirListener = nil
autoRedirProgram = nil
}
if len(nicArr) == 0 {
return
}
defaultRouteInterfaceName, err := commons.GetAutoDetectInterface()
if err != nil {
return
}
addr := genAddr("*", C.TcpAutoRedirPort, true)
autoRedirListener, err = autoredir.New(addr, tcpIn)
if err != nil {
return
}
autoRedirProgram, err = ebpf.NewRedirEBpfProgram(nicArr, autoRedirListener.TCPAddr().Port(), defaultRouteInterfaceName)
if err != nil {
return
}
autoRedirListener.SetLookupFunc(autoRedirProgram.Lookup)
log.Infoln("Auto redirect proxy listening at: %s, attached tc ebpf program to interfaces %v", autoRedirListener.Address(), autoRedirProgram.RawNICs())
}
// GetPorts return the ports of proxy servers
func GetPorts() *Ports {
ports := &Ports{}

9
listener/mixed/mixed.go
View File

@ -1,6 +1,8 @@
package mixed
import (
"context"
"github.com/database64128/tfo-go"
"net"
"time"
@ -36,8 +38,11 @@ func (l *Listener) Close() error {
return l.listener.Close()
}
func New(addr string, in chan<- C.ConnContext) (*Listener, error) {
l, err := net.Listen("tcp", addr)
func New(addr string, inboundTfo bool, in chan<- C.ConnContext) (*Listener, error) {
lc := tfo.ListenConfig{
DisableTFO: !inboundTfo,
}
l, err := lc.Listen(context.Background(), "tcp", addr)
if err != nil {
return nil, err
}

9
listener/socks/tcp.go
View File

@ -1,6 +1,8 @@
package socks
import (
"context"
"github.com/database64128/tfo-go"
"io"
"net"
@ -34,8 +36,11 @@ func (l *Listener) Close() error {
return l.listener.Close()
}
func New(addr string, in chan<- C.ConnContext) (*Listener, error) {
l, err := net.Listen("tcp", addr)
func New(addr string, inboundTfo bool, in chan<- C.ConnContext) (*Listener, error) {
lc := tfo.ListenConfig{
DisableTFO: !inboundTfo,
}
l, err := lc.Listen(context.Background(), "tcp", addr)
if err != nil {
return nil, err
}

35
listener/tun/device/fdbased/open_linux.go
View File

@ -1,12 +1,7 @@
package fdbased
import (
"fmt"
"github.com/Dreamacro/clash/listener/tun/device"
"gvisor.dev/gvisor/pkg/tcpip/link/fdbased"
"gvisor.dev/gvisor/pkg/tcpip/link/rawfile"
)
func open(fd int, mtu uint32) (device.Device, error) {
@ -16,17 +11,7 @@ func open(fd int, mtu uint32) (device.Device, error) {
}
func (f *FD) useEndpoint() error {
ep, err := fdbased.New(&fdbased.Options{
FDs: []int{f.fd},
MTU: f.mtu,
// TUN only, ignore ethernet header.
EthernetHeader: false,
})
if err != nil {
return fmt.Errorf("create endpoint: %w", err)
}
f.LinkEndpoint = ep
return nil
return f.newLinuxEp()
}
func (f *FD) useIOBased() error {
@ -34,23 +19,9 @@ func (f *FD) useIOBased() error {
}
func (f *FD) Read(packet []byte) (int, error) {
n, gvErr := rawfile.BlockingRead(f.fd, packet)
if gvErr != nil {
return 0, fmt.Errorf("read error: %s", gvErr.String())
}
return n, nil
return f.read(packet)
}
func (f *FD) Write(packet []byte) (int, error) {
n := len(packet)
if n == 0 {
return 0, nil
}
gvErr := rawfile.NonBlockingWrite(f.fd, packet)
if gvErr != nil {
return 0, fmt.Errorf("write error: %s", gvErr.String())
}
return n, nil
return f.write(packet)
}

45
listener/tun/device/fdbased/open_linux_gvisor.go Normal file
View File

@ -0,0 +1,45 @@
//go:build !no_gvisor && (linux || android)
package fdbased
import (
"fmt"
"gvisor.dev/gvisor/pkg/tcpip/link/fdbased"
"gvisor.dev/gvisor/pkg/tcpip/link/rawfile"
)
func (f *FD) newLinuxEp() error {
ep, err := fdbased.New(&fdbased.Options{
FDs: []int{f.fd},
MTU: f.mtu,
// TUN only, ignore ethernet header.
EthernetHeader: false,
})
if err != nil {
return fmt.Errorf("create endpoint: %w", err)
}
f.LinkEndpoint = ep
return nil
}
func (f *FD) read(packet []byte) (int, error) {
n, gvErr := rawfile.BlockingRead(f.fd, packet)
if gvErr != nil {
return 0, fmt.Errorf("read error: %s", gvErr.String())
}
return n, nil
}
func (f *FD) write(packet []byte) (int, error) {
n := len(packet)
if n == 0 {
return 0, nil
}
gvErr := rawfile.NonBlockingWrite(f.fd, packet)
if gvErr != nil {
return 0, fmt.Errorf("write error: %s", gvErr.String())
}
return n, nil
}

19
listener/tun/device/fdbased/open_linux_no_gvisor.go Normal file
View File

@ -0,0 +1,19 @@
//go:build no_gvisor
package fdbased
import (
"fmt"
)
func (f *FD) newLinuxEp() error {
return fmt.Errorf("unsupported gvisor on the build")
}
func (f *FD) read(packet []byte) (int, error) {
return 0, fmt.Errorf("unsupported gvisor on the build")
}
func (f *FD) write(packet []byte) (int, error) {
return 0, fmt.Errorf("unsupported gvisor on the build")
}

2
listener/tun/device/fdbased/open_others.go
View File

@ -16,7 +16,7 @@ func open(fd int, mtu uint32) (device.Device, error) {
}
func (f *FD) useEndpoint() error {
return newEp(f)
return f.newEpOther()
}
func (f *FD) useIOBased() error {

2
listener/tun/device/fdbased/open_others_gvisor.go
View File

@ -9,7 +9,7 @@ import (
"github.com/Dreamacro/clash/listener/tun/device/iobased"
)
func newEp(f *FD) error {
func (f *FD) newEpOther() error {
ep, err := iobased.New(os.NewFile(uintptr(f.fd), f.Name()), f.mtu, 0)
if err != nil {
return fmt.Errorf("create endpoint: %w", err)

2
listener/tun/device/fdbased/open_others_no_gvisor.go
View File

@ -6,6 +6,6 @@ import (
"fmt"
)
func newEp(f *FD) error {
func (f *FD) newEpOther() error {
return fmt.Errorf("unsupported gvisor on the build")
}

41
listener/tun/device/iobased/endpoint.go
View File

@ -7,11 +7,12 @@ package iobased
import (
"context"
"errors"
"gvisor.dev/gvisor/pkg/bufferv2"
"io"
"sync"
"github.com/Dreamacro/clash/common/pool"
"gvisor.dev/gvisor/pkg/tcpip"
"gvisor.dev/gvisor/pkg/tcpip/buffer"
"gvisor.dev/gvisor/pkg/tcpip/header"
"gvisor.dev/gvisor/pkg/tcpip/link/channel"
"gvisor.dev/gvisor/pkg/tcpip/stack"
@ -95,31 +96,44 @@ func (e *Endpoint) dispatchLoop(cancel context.CancelFunc) {
mtu := int(e.mtu)
for {
data := make([]byte, mtu)
data := pool.Get(mtu)
n, err := e.rw.Read(data)
if err != nil {
_ = pool.Put(data)
break
}
if n == 0 || n > mtu {
_ = pool.Put(data)
continue
}
if !e.IsAttached() {
_ = pool.Put(data)
continue /* unattached, drop packet */
}
pkt := stack.NewPacketBuffer(stack.PacketBufferOptions{
Data: buffer.View(data[:n]).ToVectorisedView(),
})
var p tcpip.NetworkProtocolNumber
switch header.IPVersion(data) {
case header.IPv4Version:
e.InjectInbound(header.IPv4ProtocolNumber, pkt)
p = header.IPv4ProtocolNumber
case header.IPv6Version:
e.InjectInbound(header.IPv6ProtocolNumber, pkt)
p = header.IPv6ProtocolNumber
default:
_ = pool.Put(data)
continue
}
pkt := stack.NewPacketBuffer(stack.PacketBufferOptions{
Payload: bufferv2.MakeWithData(data),
OnRelease: func() {
_ = pool.Put(data)
},
})
e.InjectInbound(p, pkt)
pkt.DecRef()
}
}
@ -138,13 +152,14 @@ func (e *Endpoint) outboundLoop(ctx context.Context) {
// writePacket writes outbound packets to the io.Writer.
func (e *Endpoint) writePacket(pkt *stack.PacketBuffer) tcpip.Error {
defer pkt.DecRef()
pktView := pkt.ToView()
size := pkt.Size()
views := pkt.Views()
defer func() {
pktView.Release()
pkt.DecRef()
}()
vView := buffer.NewVectorisedView(size, views)
if _, err := e.rw.Write(vView.ToView()); err != nil {
if _, err := e.rw.Write(pktView.AsSlice()); err != nil {
return &tcpip.ErrInvalidEndpointState{}
}
return nil

10
listener/tun/ipstack/gvisor/option/option.go
View File

@ -1,5 +1,3 @@
//go:build !no_gvisor
package option
import (
@ -11,6 +9,8 @@ import (
"gvisor.dev/gvisor/pkg/tcpip/network/ipv6"
"gvisor.dev/gvisor/pkg/tcpip/stack"
"gvisor.dev/gvisor/pkg/tcpip/transport/tcp"
"github.com/Dreamacro/clash/common/pool"
)
const (
@ -52,15 +52,15 @@ const (
tcpMinBufferSize = tcp.MinBufferSize
// tcpMaxBufferSize is the maximum permitted size of a send/recv buffer.
tcpMaxBufferSize = tcp.MaxBufferSize
tcpMaxBufferSize = pool.RelayBufferSize
// tcpDefaultBufferSize is the default size of the send buffer for
// a transport endpoint.
tcpDefaultSendBufferSize = tcp.DefaultSendBufferSize
tcpDefaultSendBufferSize = pool.RelayBufferSize
// tcpDefaultReceiveBufferSize is the default size of the receive buffer
// for a transport endpoint.
tcpDefaultReceiveBufferSize = tcp.DefaultReceiveBufferSize
tcpDefaultReceiveBufferSize = pool.RelayBufferSize
)
type Option func(*stack.Stack) error

32
listener/tun/ipstack/gvisor/tcp.go
View File

@ -3,8 +3,10 @@
package gvisor
import (
"net"
"time"
"github.com/Dreamacro/clash/common/pool"
"github.com/Dreamacro/clash/listener/tun/ipstack/gvisor/adapter"
"github.com/Dreamacro/clash/listener/tun/ipstack/gvisor/option"
"github.com/Dreamacro/clash/log"
@ -20,17 +22,17 @@ import (
const (
// defaultWndSize if set to zero, the default
// receive window buffer size is used instead.
defaultWndSize = 0
defaultWndSize = pool.RelayBufferSize
// maxConnAttempts specifies the maximum number
// of in-flight tcp connection attempts.
maxConnAttempts = 2 << 10
maxConnAttempts = 1 << 10
// tcpKeepaliveCount is the maximum number of
// TCP keep-alive probes to send before giving up
// and killing the connection if no response is
// obtained from the other end.
tcpKeepaliveCount = 9
tcpKeepaliveCount = 8
// tcpKeepaliveIdle specifies the time a connection
// must remain idle before the first TCP keepalive
@ -66,18 +68,26 @@ func withTCPHandler(handle adapter.TCPHandleFunc) option.Option {
r.Complete(true)
return
}
defer r.Complete(false)
err = setSocketOptions(s, ep)
if err != nil {
ep.Close()
r.Complete(true)
return
}
defer r.Complete(false)
conn := &tcpConn{
TCPConn: gonet.NewTCPConn(&wq, ep),
id: id,
}
if conn.RemoteAddr() == nil {
log.Warnln("[STACK] endpoint is not connected, current state: %v", tcp.EndpointState(ep.State()))
_ = conn.Close()
return
}
handle(conn)
})
s.SetTransportProtocolHandler(tcp.ProtocolNumber, tcpForwarder.HandlePacket)
@ -125,3 +135,17 @@ type tcpConn struct {
func (c *tcpConn) ID() *stack.TransportEndpointID {
return &c.id
}
func (c *tcpConn) LocalAddr() net.Addr {
return &net.TCPAddr{
IP: net.IP(c.id.LocalAddress),
Port: int(c.id.LocalPort),
}
}
func (c *tcpConn) RemoteAddr() net.Addr {
return &net.TCPAddr{
IP: net.IP(c.id.RemoteAddress),
Port: int(c.id.RemotePort),
}
}

14
listener/tun/ipstack/gvisor/udp.go
View File

@ -49,6 +49,20 @@ func (c *udpConn) ID() *stack.TransportEndpointID {
return &c.id
}
func (c *udpConn) LocalAddr() net.Addr {
return &net.UDPAddr{
IP: net.IP(c.id.LocalAddress),
Port: int(c.id.LocalPort),
}
}
func (c *udpConn) RemoteAddr() net.Addr {
return &net.UDPAddr{
IP: net.IP(c.id.RemoteAddress),
Port: int(c.id.RemotePort),
}
}
type packet struct {
pc adapter.UDPConn
rAddr net.Addr

3
listener/tun/tun_adapter.go
View File

@ -4,7 +4,6 @@ import (
"fmt"
"github.com/Dreamacro/clash/adapter/inbound"
"github.com/Dreamacro/clash/common/cmd"
"github.com/Dreamacro/clash/component/process"
"github.com/Dreamacro/clash/config"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/listener/tun/device"
@ -45,8 +44,6 @@ func New(tunConf *config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.
tunAddress = netip.MustParsePrefix("198.18.0.1/16")
}
process.AppendLocalIPs(tunAddress.Masked().Addr().Next())
// open tun device
tunDevice, err = parseDevice(devName, uint32(mtu))
if err != nil {

57
rules/common/base.go
View File

@ -2,10 +2,6 @@ package common
import (
"errors"
"net/netip"
"strings"
C "github.com/Dreamacro/clash/constant"
)
var (
@ -15,15 +11,6 @@ var (
)
type Base struct {
ruleExtra *C.RuleExtra
}
func (b *Base) RuleExtra() *C.RuleExtra {
return b.ruleExtra
}
func (b *Base) SetRuleExtra(re *C.RuleExtra) {
b.ruleExtra = re
}
func (b *Base) ShouldFindProcess() bool {
@ -42,47 +29,3 @@ func HasNoResolve(params []string) bool {
}
return false
}
func FindNetwork(params []string) C.NetWork {
for _, p := range params {
if strings.EqualFold(p, "tcp") {
return C.TCP
} else if strings.EqualFold(p, "udp") {
return C.UDP
}
}
return C.ALLNet
}
func FindSourceIPs(params []string) []*netip.Prefix {
var ips []*netip.Prefix
for _, p := range params {
if p == noResolve || len(p) < 7 {
continue
}
ipnet, err := netip.ParsePrefix(p)
if err != nil {
continue
}
ips = append(ips, &ipnet)
}
if len(ips) > 0 {
return ips
}
return nil
}
func FindProcessName(params []string) []string {
var processNames []string
for _, p := range params {
if strings.HasPrefix(p, "P:") {
processNames = append(processNames, strings.TrimPrefix(p, "P:"))
}
}
if len(processNames) > 0 {
return processNames
}
return nil
}

10
rules/common/domain.go
View File

@ -10,8 +10,8 @@ import (
type Domain struct {
*Base
domain string
rawDomain string
adapter string
isIDNA bool
}
func (d *Domain) RuleType() C.RuleType {
@ -30,7 +30,11 @@ func (d *Domain) Adapter() string {
}
func (d *Domain) Payload() string {
return d.rawDomain
domain := d.domain
if d.isIDNA {
domain, _ = idna.ToUnicode(domain)
}
return domain
}
func NewDomain(domain string, adapter string) *Domain {
@ -39,7 +43,7 @@ func NewDomain(domain string, adapter string) *Domain {
Base: &Base{},
domain: strings.ToLower(actualDomain),
adapter: adapter,
rawDomain: domain,
isIDNA: actualDomain != domain,
}
}

10
rules/common/domain_keyword.go
View File

@ -11,7 +11,7 @@ type DomainKeyword struct {
*Base
keyword string
adapter string
rawKeyword string
isIDNA bool
}
func (dk *DomainKeyword) RuleType() C.RuleType {
@ -31,7 +31,11 @@ func (dk *DomainKeyword) Adapter() string {
}
func (dk *DomainKeyword) Payload() string {
return dk.rawKeyword
keyword := dk.keyword
if dk.isIDNA {
keyword, _ = idna.ToUnicode(keyword)
}
return keyword
}
func NewDomainKeyword(keyword string, adapter string) *DomainKeyword {
@ -40,7 +44,7 @@ func NewDomainKeyword(keyword string, adapter string) *DomainKeyword {
Base: &Base{},
keyword: strings.ToLower(actualDomainKeyword),
adapter: adapter,
rawKeyword: keyword,
isIDNA: keyword != actualDomainKeyword,
}
}

14
rules/common/domain_suffix.go
View File

@ -11,7 +11,7 @@ type DomainSuffix struct {
*Base
suffix string
adapter string
rawSuffix string
isIDNA bool
}
func (ds *DomainSuffix) RuleType() C.RuleType {
@ -31,16 +31,20 @@ func (ds *DomainSuffix) Adapter() string {
}
func (ds *DomainSuffix) Payload() string {
return ds.rawSuffix
suffix := ds.suffix
if ds.isIDNA {
suffix, _ = idna.ToUnicode(suffix)
}
return suffix
}
func NewDomainSuffix(suffix string, adapter string) *DomainSuffix {
actualDomainKeyword, _ := idna.ToASCII(suffix)
actualDomainSuffix, _ := idna.ToASCII(suffix)
return &DomainSuffix{
Base: &Base{},
suffix: strings.ToLower(actualDomainKeyword),
suffix: strings.ToLower(actualDomainSuffix),
adapter: adapter,
rawSuffix: suffix,
isIDNA: suffix != actualDomainSuffix,
}
}

2
rules/common/geoip.go
View File

@ -71,7 +71,7 @@ func (g *GEOIP) GetRecodeSize() int {
}
func NewGEOIP(country string, adapter string, noResolveIP bool) (*GEOIP, error) {
if !C.GeodataMode {
if !C.GeodataMode || strings.EqualFold(country, "LAN") {
geoip := &GEOIP{
Base: &Base{},
country: country,

8
rules/parser.go
View File

@ -65,13 +65,5 @@ func ParseRule(tp, payload, target string, params []string) (parsed C.Rule, pars
return nil, parseErr
}
ruleExtra := &C.RuleExtra{
Network: RC.FindNetwork(params),
SourceIPs: RC.FindSourceIPs(params),
ProcessNames: RC.FindProcessName(params),
}
parsed.SetRuleExtra(ruleExtra)
return
}

Some files were not shown because too many files have changed in this diff Show More