Add multiplexer

This commit is contained in:
世界
2022-07-30 00:29:22 +08:00
parent 8e8b1b974e
commit 10531c9f9a
47 changed files with 1244 additions and 174 deletions

View File

@@ -62,13 +62,13 @@ func (a *myInboundAdapter) Tag() string {
func (a *myInboundAdapter) Start() error {
bindAddr := M.SocksaddrFrom(netip.Addr(a.listenOptions.Listen), a.listenOptions.ListenPort)
if common.Contains(a.network, C.NetworkTCP) {
if common.Contains(a.network, N.NetworkTCP) {
var tcpListener *net.TCPListener
var err error
if !a.listenOptions.TCPFastOpen {
tcpListener, err = net.ListenTCP(M.NetworkFromNetAddr(C.NetworkTCP, bindAddr.Addr), bindAddr.TCPAddr())
tcpListener, err = net.ListenTCP(M.NetworkFromNetAddr(N.NetworkTCP, bindAddr.Addr), bindAddr.TCPAddr())
} else {
tcpListener, err = tfo.ListenTCP(M.NetworkFromNetAddr(C.NetworkTCP, bindAddr.Addr), bindAddr.TCPAddr())
tcpListener, err = tfo.ListenTCP(M.NetworkFromNetAddr(N.NetworkTCP, bindAddr.Addr), bindAddr.TCPAddr())
}
if err != nil {
return err
@@ -77,8 +77,8 @@ func (a *myInboundAdapter) Start() error {
go a.loopTCPIn()
a.logger.Info("tcp server started at ", tcpListener.Addr())
}
if common.Contains(a.network, C.NetworkUDP) {
udpConn, err := net.ListenUDP(M.NetworkFromNetAddr(C.NetworkUDP, bindAddr.Addr), bindAddr.UDPAddr())
if common.Contains(a.network, N.NetworkUDP) {
udpConn, err := net.ListenUDP(M.NetworkFromNetAddr(N.NetworkUDP, bindAddr.Addr), bindAddr.UDPAddr())
if err != nil {
return err
}
@@ -162,7 +162,7 @@ func (a *myInboundAdapter) loopTCPIn() {
metadata.SniffEnabled = a.listenOptions.SniffEnabled
metadata.SniffOverrideDestination = a.listenOptions.SniffOverrideDestination
metadata.DomainStrategy = dns.DomainStrategy(a.listenOptions.DomainStrategy)
metadata.Network = C.NetworkTCP
metadata.Network = N.NetworkTCP
metadata.Source = M.SocksaddrFromNet(conn.RemoteAddr())
a.logger.InfoContext(ctx, "inbound connection from ", metadata.Source)
hErr := a.connHandler.NewConnection(ctx, conn, metadata)
@@ -196,7 +196,7 @@ func (a *myInboundAdapter) loopUDPIn() {
metadata.SniffEnabled = a.listenOptions.SniffEnabled
metadata.SniffOverrideDestination = a.listenOptions.SniffOverrideDestination
metadata.DomainStrategy = dns.DomainStrategy(a.listenOptions.DomainStrategy)
metadata.Network = C.NetworkUDP
metadata.Network = N.NetworkUDP
metadata.Source = M.SocksaddrFromNetIP(addr)
err = a.packetHandler.NewPacket(a.ctx, packetService, buffer, metadata)
if err != nil {
@@ -228,7 +228,7 @@ func (a *myInboundAdapter) loopUDPOOBIn() {
metadata.SniffEnabled = a.listenOptions.SniffEnabled
metadata.SniffOverrideDestination = a.listenOptions.SniffOverrideDestination
metadata.DomainStrategy = dns.DomainStrategy(a.listenOptions.DomainStrategy)
metadata.Network = C.NetworkUDP
metadata.Network = N.NetworkUDP
metadata.Source = M.SocksaddrFromNetIP(addr)
err = a.oobPacketHandler.NewPacket(a.ctx, packetService, buffer, oob[:oobN], metadata)
if err != nil {
@@ -254,7 +254,7 @@ func (a *myInboundAdapter) loopUDPInThreadSafe() {
metadata.SniffEnabled = a.listenOptions.SniffEnabled
metadata.SniffOverrideDestination = a.listenOptions.SniffOverrideDestination
metadata.DomainStrategy = dns.DomainStrategy(a.listenOptions.DomainStrategy)
metadata.Network = C.NetworkUDP
metadata.Network = N.NetworkUDP
metadata.Source = M.SocksaddrFromNetIP(addr)
err = a.packetHandler.NewPacket(a.ctx, packetService, buffer, metadata)
if err != nil {
@@ -282,7 +282,7 @@ func (a *myInboundAdapter) loopUDPOOBInThreadSafe() {
metadata.SniffEnabled = a.listenOptions.SniffEnabled
metadata.SniffOverrideDestination = a.listenOptions.SniffOverrideDestination
metadata.DomainStrategy = dns.DomainStrategy(a.listenOptions.DomainStrategy)
metadata.Network = C.NetworkUDP
metadata.Network = N.NetworkUDP
metadata.Source = M.SocksaddrFromNetIP(addr)
err = a.oobPacketHandler.NewPacket(a.ctx, packetService, buffer, oob[:oobN], metadata)
if err != nil {
@@ -334,7 +334,7 @@ func NewError(logger log.ContextLogger, ctx context.Context, err error) {
func (a *myInboundAdapter) writePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
defer buffer.Release()
if destination.IsFqdn() {
udpAddr, err := net.ResolveUDPAddr(C.NetworkUDP, destination.String())
udpAddr, err := net.ResolveUDPAddr(N.NetworkUDP, destination.String())
if err != nil {
return err
}

View File

@@ -29,7 +29,7 @@ func NewHTTP(ctx context.Context, router adapter.Router, logger log.ContextLogge
inbound := &HTTP{
myInboundAdapter: myInboundAdapter{
protocol: C.TypeHTTP,
network: []string{C.NetworkTCP},
network: []string{N.NetworkTCP},
ctx: ctx,
router: router,
logger: logger,

View File

@@ -13,6 +13,7 @@ import (
"github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/protocol/http"
"github.com/sagernet/sing/protocol/socks"
@@ -31,7 +32,7 @@ func NewMixed(ctx context.Context, router adapter.Router, logger log.ContextLogg
inbound := &Mixed{
myInboundAdapter{
protocol: C.TypeMixed,
network: []string{C.NetworkTCP},
network: []string{N.NetworkTCP},
ctx: ctx,
router: router,
logger: logger,

View File

@@ -11,6 +11,7 @@ import (
"github.com/sagernet/sing-box/option"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
)
type Redirect struct {
@@ -21,7 +22,7 @@ func NewRedirect(ctx context.Context, router adapter.Router, logger log.ContextL
redirect := &Redirect{
myInboundAdapter{
protocol: C.TypeRedirect,
network: []string{C.NetworkTCP},
network: []string{N.NetworkTCP},
ctx: ctx,
router: router,
logger: logger,

View File

@@ -10,6 +10,7 @@ import (
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common/auth"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/protocol/socks"
)
@@ -24,7 +25,7 @@ func NewSocks(ctx context.Context, router adapter.Router, logger log.ContextLogg
inbound := &Socks{
myInboundAdapter{
protocol: C.TypeSocks,
network: []string{C.NetworkTCP},
network: []string{N.NetworkTCP},
ctx: ctx,
router: router,
logger: logger,

View File

@@ -111,7 +111,7 @@ func (t *Tun) NewConnection(ctx context.Context, conn net.Conn, upstreamMetadata
var metadata adapter.InboundContext
metadata.Inbound = t.tag
metadata.InboundType = C.TypeTun
metadata.Network = C.NetworkTCP
metadata.Network = N.NetworkTCP
metadata.Source = upstreamMetadata.Source
metadata.Destination = upstreamMetadata.Destination
metadata.SniffEnabled = t.inboundOptions.SniffEnabled
@@ -134,7 +134,7 @@ func (t *Tun) NewPacketConnection(ctx context.Context, conn N.PacketConn, upstre
var metadata adapter.InboundContext
metadata.Inbound = t.tag
metadata.InboundType = C.TypeTun
metadata.Network = C.NetworkUDP
metadata.Network = N.NetworkUDP
metadata.Source = upstreamMetadata.Source
metadata.Destination = upstreamMetadata.Destination
metadata.SniffEnabled = t.inboundOptions.SniffEnabled

View File

@@ -30,7 +30,7 @@ func NewVMess(ctx context.Context, router adapter.Router, logger log.ContextLogg
inbound := &VMess{
myInboundAdapter: myInboundAdapter{
protocol: C.TypeVMess,
network: []string{C.NetworkTCP},
network: []string{N.NetworkTCP},
ctx: ctx,
router: router,
logger: logger,