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Support desktop hotkey

Browse Source 
Support android ipv6 inbound

Support android system dns

fix some bugs
This commit is contained in:
chen08209
2024-09-08 21:21:21 +08:00
parent 61bd4e4549
commit e6da643186
125 changed files with 5898 additions and 4435 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/Clash.Meta
+1 -1
Submodule core/Clash.Meta updated: a61c926a17...e89569916a
core/dns.go
+20
View File
@@ -0,0 +1,20 @@
//go:build android
package main
import "C"
import (
"github.com/metacubex/mihomo/dns"
"github.com/metacubex/mihomo/log"
"strings"
)
//export updateDns
func updateDns(s *C.char) {
dnsList := C.GoString(s)
go func() {
log.Infoln("[DNS] updateDns %s", dnsList)
dns.UpdateSystemDNS(strings.Split(dnsList, ","))
dns.FlushCacheWithDefaultResolver()
}()
}
core/go.mod
+7 -8
View File
@@ -4,12 +4,9 @@ go 1.21.0
replace github.com/metacubex/mihomo => ./Clash.Meta
require (
github.com/Kr328/tun2socket v0.0.0-20220414050025-d07c78d06d34
github.com/metacubex/mihomo v1.17.1
github.com/miekg/dns v1.1.62
golang.org/x/sync v0.8.0
)
require github.com/metacubex/mihomo v1.17.1
replace github.com/sagernet/sing => github.com/metacubex/sing v0.0.0-20240724044459-6f3cf5896297
require (
github.com/3andne/restls-client-go v0.1.6 // indirect
@@ -54,7 +51,7 @@ require (
github.com/metacubex/chacha v0.1.0 // indirect
github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759 // indirect
github.com/metacubex/gvisor v0.0.0-20240320004321-933faba989ec // indirect
github.com/metacubex/quic-go v0.46.1-0.20240807232329-1c6cb2d67f58 // indirect
github.com/metacubex/quic-go v0.47.1-0.20240909010619-6b38f24bfcc4 // indirect
github.com/metacubex/randv2 v0.2.0 // indirect
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4 // indirect
github.com/metacubex/sing-shadowsocks v0.2.8 // indirect
@@ -64,6 +61,7 @@ require (
github.com/metacubex/sing-wireguard v0.0.0-20240826061955-1e4e67afe5cd // indirect
github.com/metacubex/tfo-go v0.0.0-20240830120620-c5e019b67785 // indirect
github.com/metacubex/utls v1.6.6 // indirect
github.com/miekg/dns v1.1.62 // indirect
github.com/mroth/weightedrand/v2 v2.1.0 // indirect
github.com/oasisprotocol/deoxysii v0.0.0-20220228165953-2091330c22b7 // indirect
github.com/onsi/ginkgo/v2 v2.9.5 // indirect
@@ -103,11 +101,12 @@ require (
golang.org/x/exp v0.0.0-20240808152545-0cdaa3abc0fa // indirect
golang.org/x/mod v0.20.0 // indirect
golang.org/x/net v0.28.0 // indirect
golang.org/x/sync v0.8.0 // indirect
golang.org/x/sys v0.24.0 // indirect
golang.org/x/text v0.17.0 // indirect
golang.org/x/time v0.5.0 // indirect
golang.org/x/tools v0.24.0 // indirect
google.golang.org/protobuf v1.34.2 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect; indirect`
lukechampine.com/blake3 v1.3.0 // indirect
)
core/go.sum
+11 -8
View File
@@ -1,7 +1,5 @@
github.com/3andne/restls-client-go v0.1.6 h1:tRx/YilqW7iHpgmEL4E1D8dAsuB0tFF3uvncS+B6I08=
github.com/3andne/restls-client-go v0.1.6/go.mod h1:iEdTZNt9kzPIxjIGSMScUFSBrUH6bFRNg0BWlP4orEY=
github.com/Kr328/tun2socket v0.0.0-20220414050025-d07c78d06d34 h1:USCTqih5d1bUXUxWNS9ZD5Tx/lb0jXHEtRIIx/F9dMc=
github.com/Kr328/tun2socket v0.0.0-20220414050025-d07c78d06d34/go.mod h1:YR9wK13TgI5ww8iKWm91MHiSoHC7Oz0U4beCCmtXqLw=
github.com/RyuaNerin/elliptic2 v1.0.0/go.mod h1:wWB8fWrJI/6EPJkyV/r1Rj0hxUgrusmqSj8JN6yNf/A=
github.com/RyuaNerin/go-krypto v1.2.4 h1:mXuNdK6M317aPV0llW6Xpjbo4moOlPF7Yxz4tb4b4Go=
github.com/RyuaNerin/go-krypto v1.2.4/go.mod h1:QqCYkoutU3yInyD9INt2PGolVRsc3W4oraQadVGXJ/8=
@@ -106,10 +104,12 @@ github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759 h1:cjd4biTvO
github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759/go.mod h1:UHOv2xu+RIgLwpXca7TLrXleEd4oR3sPatW6IF8wU88=
github.com/metacubex/gvisor v0.0.0-20240320004321-933faba989ec h1:HxreOiFTUrJXJautEo8rnE1uKTVGY8wtZepY1Tii/Nc=
github.com/metacubex/gvisor v0.0.0-20240320004321-933faba989ec/go.mod h1:8BVmQ+3cxjqzWElafm24rb2Ae4jRI6vAXNXWqWjfrXw=
github.com/metacubex/quic-go v0.46.1-0.20240807232329-1c6cb2d67f58 h1:T6OxROLZBr9SOQxN5TzUslv81hEREy/dEgaUKVjaG7U=
github.com/metacubex/quic-go v0.46.1-0.20240807232329-1c6cb2d67f58/go.mod h1:Yza2H7Ax1rxWPUcJx0vW+oAt9EsPuSiyQFhFabUPzwU=
github.com/metacubex/quic-go v0.47.1-0.20240909010619-6b38f24bfcc4 h1:CgdUBRxmNlxEGkp35HwvgQ10jwOOUJKWdOxpi8yWi8o=
github.com/metacubex/quic-go v0.47.1-0.20240909010619-6b38f24bfcc4/go.mod h1:Y7yRGqFE6UQL/3aKPYmiYdjfVkeujJaStP4+jiZMcN8=
github.com/metacubex/randv2 v0.2.0 h1:uP38uBvV2SxYfLj53kuvAjbND4RUDfFJjwr4UigMiLs=
github.com/metacubex/randv2 v0.2.0/go.mod h1:kFi2SzrQ5WuneuoLLCMkABtiBu6VRrMrWFqSPyj2cxY=
github.com/metacubex/sing v0.0.0-20240724044459-6f3cf5896297 h1:YG/JkwGPbca5rUtEMHIu8ZuqzR7BSVm1iqY8hNoMeMA=
github.com/metacubex/sing v0.0.0-20240724044459-6f3cf5896297/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4 h1:HobpULaPK6OoxrHMmgcwLkwwIduXVmwdcznwUfH1GQM=
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4/go.mod h1:g7Mxj7b7zm7YVqD975mk/hSmrb0A0G4bVvIMr2MMzn8=
github.com/metacubex/sing-shadowsocks v0.2.8 h1:wIhlaigswzjPw4hej75sEvWte3QR0+AJRafgwBHO5B4=
@@ -162,9 +162,6 @@ github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a h1:ObwtHN2VpqE0ZN
github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a/go.mod h1:xLnfdiJbSp8rNqYEdIW/6eDO4mVoogml14Bh2hSiFpM=
github.com/sagernet/nftables v0.3.0-beta.4 h1:kbULlAwAC3jvdGAC1P5Fa3GSxVwQJibNenDW2zaXr8I=
github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/llyVDeapVoENYBDS8=
github.com/sagernet/sing v0.2.18/go.mod h1:OL6k2F0vHmEzXz2KW19qQzu172FDgSbUSODylighuVo=
github.com/sagernet/sing v0.5.0-alpha.13 h1:fpR4TFZfu/9V3LbHSAnnnwcaXGMF8ijmAAPoY2WHSKw=
github.com/sagernet/sing v0.5.0-alpha.13/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
github.com/sagernet/sing-mux v0.2.1-0.20240124034317-9bfb33698bb6 h1:5bCAkvDDzSMITiHFjolBwpdqYsvycdTu71FsMEFXQ14=
github.com/sagernet/sing-mux v0.2.1-0.20240124034317-9bfb33698bb6/go.mod h1:khzr9AOPocLa+g53dBplwNDz4gdsyx/YM3swtAhlkHQ=
github.com/sagernet/sing-shadowtls v0.1.4 h1:aTgBSJEgnumzFenPvc+kbD9/W0PywzWevnVpEx6Tw3k=
@@ -190,9 +187,15 @@ github.com/sina-ghaderi/rabbitio v0.0.0-20220730151941-9ce26f4f872e/go.mod h1:+e
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFAEVmqU=
@@ -250,7 +253,7 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.24.0 h1:Twjiwq9dn6R1fQcyiK+wQyHWfaz/BJB+YIpzU/Cv3Xg=
golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
core/hub.go
+5 -4
View File
@@ -378,27 +378,28 @@ func updateGeoData(geoType *C.char, geoName *C.char, port C.longlong) {
geoTypeString := C.GoString(geoType)
geoNameString := C.GoString(geoName)
go func() {
path := constant.Path.Resolve(geoNameString)
switch geoTypeString {
case "MMDB":
err := updater.UpdateMMDB(constant.Path.Resolve(geoNameString))
err := updater.UpdateMMDBWithPath(path)
if err != nil {
bridge.SendToPort(i, err.Error())
return
}
case "ASN":
err := updater.UpdateASN(constant.Path.Resolve(geoNameString))
err := updater.UpdateASNWithPath(path)
if err != nil {
bridge.SendToPort(i, err.Error())
return
}
case "GeoIp":
err := updater.UpdateGeoIp(constant.Path.Resolve(geoNameString))
err := updater.UpdateGeoIpWithPath(path)
if err != nil {
bridge.SendToPort(i, err.Error())
return
}
case "GeoSite":
err := updater.UpdateGeoSite(constant.Path.Resolve(geoNameString))
err := updater.UpdateGeoSiteWithPath(path)
if err != nil {
bridge.SendToPort(i, err.Error())
return
core/tun.go
+23 -31
View File
@@ -6,7 +6,9 @@ import "C"
import (
"core/platform"
t "core/tun"
"encoding/json"
"errors"
"github.com/metacubex/mihomo/listener/sing_tun"
"strconv"
"sync"
"sync/atomic"
@@ -15,11 +17,9 @@ import (
"github.com/metacubex/mihomo/component/dialer"
"github.com/metacubex/mihomo/log"
"golang.org/x/sync/semaphore"
)
var tunLock sync.Mutex
var tun *t.Tun
var runTime *time.Time
type FdMap struct {
@@ -35,13 +35,18 @@ func (cm *FdMap) Load(key int64) bool {
return ok
}
var fdMap FdMap
var (
tunListener *sing_tun.Listener
fdMap FdMap
fdCounter int64 = 0
)
//export startTUN
func startTUN(fd C.int, port C.longlong) {
func startTUN(s *C.char, port C.longlong) {
i := int64(port)
ServicePort = i
if fd == 0 {
paramsString := C.GoString(s)
if paramsString == "" {
tunLock.Lock()
defer tunLock.Unlock()
now := time.Now()
@@ -57,28 +62,22 @@ func startTUN(fd C.int, port C.longlong) {
tunLock.Lock()
defer tunLock.Unlock()
if tun != nil {
tun.Close()
tun = nil
}
f := int(fd)
gateway := "172.16.0.1/30"
portal := "172.16.0.2"
dns := "0.0.0.0"
tempTun := &t.Tun{Closed: false, Limit: semaphore.NewWeighted(4)}
closer, err := t.Start(f, gateway, portal, dns)
var tunProps = &t.Props{}
err := json.Unmarshal([]byte(paramsString), tunProps)
if err != nil {
log.Errorln("startTUN error: %v", err)
tempTun.Close()
return
}
tempTun.Closer = closer
tunListener, err = t.Start(*tunProps)
tun = tempTun
if err != nil {
return
}
if tunListener != nil {
log.Infoln("TUN address: %v", tunListener.Address())
}
now := time.Now()
@@ -108,9 +107,8 @@ func stopTun() {
runTime = nil
if tun != nil {
tun.Close()
tun = nil
if tunListener != nil {
_ = tunListener.Close()
}
}()
}
@@ -137,18 +135,12 @@ func markSocket(fd Fd) {
})
}
var fdCounter int64 = 0
func initSocketHook() {
dialer.DefaultSocketHook = func(network, address string, conn syscall.RawConn) error {
if platform.ShouldBlockConnection() {
return errBlocked
}
return conn.Control(func(fd uintptr) {
if tun == nil {
return
}
fdInt := int64(fd)
timeout := time.After(100 * time.Millisecond)
id := atomic.AddInt64(&fdCounter, 1)
core/tun/dns.go
-33
View File
@@ -1,33 +0,0 @@
//go:build android
package tun
import (
"github.com/metacubex/mihomo/dns"
D "github.com/miekg/dns"
"net"
)
func shouldHijackDns(dns net.IP, target net.IP, targetPort int) bool {
if targetPort != 53 {
return false
}
return net.IPv4zero.Equal(dns) || target.Equal(dns)
}
func relayDns(payload []byte) ([]byte, error) {
msg := &D.Msg{}
if err := msg.Unpack(payload); err != nil {
return nil, err
}
r, err := dns.ServeDNSWithDefaultServer(msg)
if err != nil {
return nil, err
}
r.SetRcode(msg, r.Rcode)
return r.Pack()
}
core/tun/tcp.go
-20
View File
@@ -1,20 +0,0 @@
//go:build android
package tun
import (
"github.com/metacubex/mihomo/constant"
"net"
)
func createMetadata(lAddr, rAddr *net.TCPAddr) *constant.Metadata {
return &constant.Metadata{
NetWork: constant.TCP,
Type: constant.SOCKS5,
SrcIP: lAddr.AddrPort().Addr(),
DstIP: rAddr.AddrPort().Addr(),
SrcPort: uint16(lAddr.Port),
DstPort: uint16(rAddr.Port),
Host: "",
}
}
core/tun/tun.go
+46 -163
View File
@@ -4,182 +4,65 @@ package tun
import "C"
import (
"context"
"encoding/binary"
"github.com/Kr328/tun2socket"
"github.com/Kr328/tun2socket/nat"
"github.com/metacubex/mihomo/adapter/inbound"
"github.com/metacubex/mihomo/common/pool"
"github.com/metacubex/mihomo/constant"
LC "github.com/metacubex/mihomo/listener/config"
"github.com/metacubex/mihomo/listener/sing_tun"
"github.com/metacubex/mihomo/log"
"github.com/metacubex/mihomo/transport/socks5"
"github.com/metacubex/mihomo/tunnel"
"golang.org/x/sync/semaphore"
"io"
"net"
"os"
"time"
"net/netip"
)
type Tun struct {
Closer io.Closer
Closed bool
Limit *semaphore.Weighted
type Props struct {
Fd int `json:"fd"`
Gateway string `json:"gateway"`
Gateway6 string `json:"gateway6"`
Portal string `json:"portal"`
Portal6 string `json:"portal6"`
Dns string `json:"dns"`
Dns6 string `json:"dns6"`
}
func (t *Tun) Close() {
_ = t.Limit.Acquire(context.TODO(), 4)
defer t.Limit.Release(4)
t.Closed = true
if t.Closer != nil {
_ = t.Closer.Close()
}
}
var _, ipv4LoopBack, _ = net.ParseCIDR("127.0.0.0/8")
func Start(fd int, gateway, portal, dns string) (io.Closer, error) {
device := os.NewFile(uintptr(fd), "/dev/tun")
ip, network, err := net.ParseCIDR(gateway)
func Start(tunProps Props) (*sing_tun.Listener, error) {
var prefix4 []netip.Prefix
tempPrefix4, err := netip.ParsePrefix(tunProps.Gateway)
if err != nil {
panic(err.Error())
} else {
network.IP = ip
log.Errorln("startTUN error:", err)
return nil, err
}
stack, err := tun2socket.StartTun2Socket(device, network, net.ParseIP(portal))
prefix4 = append(prefix4, tempPrefix4)
var prefix6 []netip.Prefix
tempPrefix6, err := netip.ParsePrefix(tunProps.Gateway6)
if err != nil {
log.Errorln("startTUN error:", err)
return nil, err
}
prefix6 = append(prefix6, tempPrefix6)
var dnsHijack []string
dnsHijack = append(dnsHijack, net.JoinHostPort(tunProps.Dns, "53"))
dnsHijack = append(dnsHijack, net.JoinHostPort(tunProps.Dns6, "53"))
options := LC.Tun{
Enable: true,
Device: sing_tun.InterfaceName,
Stack: constant.TunSystem,
DNSHijack: dnsHijack,
AutoRoute: false,
AutoDetectInterface: false,
Inet4Address: prefix4,
Inet6Address: prefix6,
MTU: 9000,
FileDescriptor: tunProps.Fd,
}
listener, err := sing_tun.New(options, tunnel.Tunnel)
if err != nil {
_ = device.Close()
log.Errorln("startTUN error:", err)
return nil, err
}
dnsAddr := net.ParseIP(dns)
tcp := func() {
defer func(tcp *nat.TCP) {
_ = tcp.Close()
}(stack.TCP())
defer log.Debugln("TCP: closed")
for stack.TCP().SetDeadline(time.Time{}) == nil {
conn, err := stack.TCP().Accept()
if err != nil {
continue
}
lAddr := conn.LocalAddr().(*net.TCPAddr)
rAddr := conn.RemoteAddr().(*net.TCPAddr)
if ipv4LoopBack.Contains(rAddr.IP) {
_ = conn.Close()
continue
}
if shouldHijackDns(dnsAddr, rAddr.IP, rAddr.Port) {
go func() {
defer func(conn net.Conn) {
_ = conn.Close()
}(conn)
buf := pool.Get(pool.UDPBufferSize)
defer func(buf []byte) {
_ = pool.Put(buf)
}(buf)
for {
_ = conn.SetReadDeadline(time.Now().Add(constant.DefaultTCPTimeout))
length := uint16(0)
if err := binary.Read(conn, binary.BigEndian, &length); err != nil {
return
}
if int(length) > len(buf) {
return
}
n, err := conn.Read(buf[:length])
if err != nil {
return
}
msg, err := relayDns(buf[:n])
if err != nil {
return
}
_, _ = conn.Write(msg)
}
}()
continue
}
go tunnel.Tunnel.HandleTCPConn(conn, createMetadata(lAddr, rAddr))
}
}
udp := func() {
defer func(udp *nat.UDP) {
_ = udp.Close()
}(stack.UDP())
defer log.Debugln("UDP: closed")
for {
buf := pool.Get(pool.UDPBufferSize)
n, lRAddr, rRAddr, err := stack.UDP().ReadFrom(buf)
if err != nil {
return
}
raw := buf[:n]
lAddr := lRAddr.(*net.UDPAddr)
rAddr := rRAddr.(*net.UDPAddr)
if ipv4LoopBack.Contains(rAddr.IP) {
_ = pool.Put(buf)
continue
}
if shouldHijackDns(dnsAddr, rAddr.IP, rAddr.Port) {
go func() {
defer func(buf []byte) {
_ = pool.Put(buf)
}(buf)
msg, err := relayDns(raw)
if err != nil {
return
}
_, _ = stack.UDP().WriteTo(msg, rAddr, lAddr)
}()
continue
}
pkt := &packet{
local: lAddr,
data: raw,
writeBack: func(b []byte, addr net.Addr) (int, error) {
return stack.UDP().WriteTo(b, addr, lAddr)
},
drop: func() {
_ = pool.Put(buf)
},
}
tunnel.Tunnel.HandleUDPPacket(inbound.NewPacket(socks5.ParseAddrToSocksAddr(rAddr), pkt, constant.SOCKS5))
}
}
go tcp()
go udp()
return stack, nil
return listener, nil
}
core/tun/udp.go
-28
View File
@@ -1,28 +0,0 @@
//go:build android
package tun
import "net"
type packet struct {
local *net.UDPAddr
data []byte
writeBack func(b []byte, addr net.Addr) (int, error)
drop func()
}
func (pkt *packet) Data() []byte {
return pkt.data
}
func (pkt *packet) WriteBack(b []byte, addr net.Addr) (n int, err error) {
return pkt.writeBack(b, addr)
}
func (pkt *packet) Drop() {
pkt.drop()
}
func (pkt *packet) LocalAddr() net.Addr {
return pkt.local
}