history-museum/Clash.Meta
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

chore: rebuild relay

Browse Source
This commit is contained in:
wwqgtxx
2022-12-19 21:34:07 +08:00
parent c63dd62ed2
commit 7496d9c114
15 changed files with 296 additions and 246 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
adapter/outbound/base.go
View File

@ -57,26 +57,26 @@ func (b *Base) DialContext(ctx context.Context, metadata *C.Metadata, opts ...di
return nil, errors.New("no support")
}
// DialContextWithDialer implements C.ProxyAdapter
func (b *Base) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
return nil, errors.New("no support")
}
// ListenPacketContext implements C.ProxyAdapter
func (b *Base) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
return nil, errors.New("no support")
}
// ListenPacketOnPacketConn implements C.ProxyAdapter
func (b *Base) ListenPacketOnPacketConn(ctx context.Context, c C.PacketConn, metadata *C.Metadata) (C.PacketConn, error) {
// ListenPacketWithDialer implements C.ProxyAdapter
func (b *Base) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
return nil, errors.New("no support")
}
// SupportLPPC implements C.ProxyAdapter
func (b *Base) SupportLPPC() bool {
// SupportWithDialer implements C.ProxyAdapter
func (b *Base) SupportWithDialer() bool {
return false
}
// ListenPacketOnStreamConn implements C.ProxyAdapter
func (b *Base) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
return nil, errors.New("no support")
}
// SupportUOT implements C.ProxyAdapter
func (b *Base) SupportUOT() bool {
return false

12
adapter/outbound/http.go
View File

@ -61,7 +61,12 @@ func (h *Http) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
// DialContext implements C.ProxyAdapter
func (h *Http) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", h.addr, h.Base.DialOptions(opts...)...)
return h.DialContextWithDialer(ctx, dialer.Dialer{Options: h.Base.DialOptions(opts...)}, metadata)
}
// DialContextWithDialer implements C.ProxyAdapter
func (h *Http) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", h.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", h.addr, err)
}
@ -79,6 +84,11 @@ func (h *Http) DialContext(ctx context.Context, metadata *C.Metadata, opts ...di
return NewConn(c, h), nil
}
// SupportWithDialer implements C.ProxyAdapter
func (h *Http) SupportWithDialer() bool {
return true
}
func (h *Http) shakeHand(metadata *C.Metadata, rw io.ReadWriter) error {
addr := metadata.RemoteAddress()
req := &http.Request{

31
adapter/outbound/shadowsocks.go
View File

@ -84,7 +84,12 @@ func (ss *ShadowSocks) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, e
// DialContext implements C.ProxyAdapter
func (ss *ShadowSocks) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ss.addr, ss.Base.DialOptions(opts...)...)
return ss.DialContextWithDialer(ctx, dialer.Dialer{Options: ss.Base.DialOptions(opts...)}, metadata)
}
// DialContextWithDialer implements C.ProxyAdapter
func (ss *ShadowSocks) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ss.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
}
@ -100,8 +105,13 @@ func (ss *ShadowSocks) DialContext(ctx context.Context, metadata *C.Metadata, op
// ListenPacketContext implements C.ProxyAdapter
func (ss *ShadowSocks) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
return ss.ListenPacketWithDialer(ctx, dialer.Dialer{Options: ss.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (ss *ShadowSocks) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
if ss.option.UDPOverTCP {
tcpConn, err := ss.DialContext(ctx, metadata, opts...)
tcpConn, err := ss.DialContextWithDialer(ctx, dialer, metadata)
if err != nil {
return nil, err
}
@ -112,7 +122,7 @@ func (ss *ShadowSocks) ListenPacketContext(ctx context.Context, metadata *C.Meta
return nil, err
}
pc, err := dialer.ListenPacket(ctx, dialer.ParseNetwork("udp", addr.AddrPort().Addr()), "", ss.Base.DialOptions(opts...)...)
pc, err := dialer.ListenPacket(ctx, "udp", "", addr.AddrPort())
if err != nil {
return nil, err
}
@ -120,19 +130,8 @@ func (ss *ShadowSocks) ListenPacketContext(ctx context.Context, metadata *C.Meta
return newPacketConn(pc, ss), nil
}
// ListenPacketOnPacketConn implements C.ProxyAdapter
func (ss *ShadowSocks) ListenPacketOnPacketConn(ctx context.Context, c C.PacketConn, metadata *C.Metadata) (_ C.PacketConn, err error) {
addr, err := resolveUDPAddrWithPrefer(ctx, "udp", ss.addr, ss.prefer)
if err != nil {
return nil, err
}
pc := ss.method.DialPacketConn(&bufio.BindPacketConn{PacketConn: c, Addr: addr})
return newPacketConn(pc, ss), nil
}
// SupportLPPC implements C.ProxyAdapter
func (ss *ShadowSocks) SupportLPPC() bool {
// SupportWithDialer implements C.ProxyAdapter
func (ss *ShadowSocks) SupportWithDialer() bool {
return true
}

30
adapter/outbound/shadowsocksr.go
View File

@ -60,7 +60,12 @@ func (ssr *ShadowSocksR) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn,
// DialContext implements C.ProxyAdapter
func (ssr *ShadowSocksR) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ssr.addr, ssr.Base.DialOptions(opts...)...)
return ssr.DialContextWithDialer(ctx, dialer.Dialer{Options: ssr.Base.DialOptions(opts...)}, metadata)
}
// DialContextWithDialer implements C.ProxyAdapter
func (ssr *ShadowSocksR) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ssr.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", ssr.addr, err)
}
@ -76,12 +81,17 @@ func (ssr *ShadowSocksR) DialContext(ctx context.Context, metadata *C.Metadata,
// ListenPacketContext implements C.ProxyAdapter
func (ssr *ShadowSocksR) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
return ssr.ListenPacketWithDialer(ctx, dialer.Dialer{Options: ssr.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (ssr *ShadowSocksR) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
addr, err := resolveUDPAddrWithPrefer(ctx, "udp", ssr.addr, ssr.prefer)
if err != nil {
return nil, err
}
pc, err := dialer.ListenPacket(ctx, dialer.ParseNetwork("udp", addr.AddrPort().Addr()), "", ssr.Base.DialOptions(opts...)...)
pc, err := dialer.ListenPacket(ctx, "udp", "", addr.AddrPort())
if err != nil {
return nil, err
}
@ -91,20 +101,8 @@ func (ssr *ShadowSocksR) ListenPacketContext(ctx context.Context, metadata *C.Me
return newPacketConn(&ssPacketConn{PacketConn: pc, rAddr: addr}, ssr), nil
}
// ListenPacketOnPacketConn implements C.ProxyAdapter
func (ssr *ShadowSocksR) ListenPacketOnPacketConn(ctx context.Context, c C.PacketConn, metadata *C.Metadata) (_ C.PacketConn, err error) {
addr, err := resolveUDPAddrWithPrefer(ctx, "udp", ssr.addr, ssr.prefer)
if err != nil {
return nil, err
}
pc := ssr.cipher.PacketConn(c)
pc = ssr.protocol.PacketConn(pc)
return newPacketConn(&ssPacketConn{PacketConn: pc, rAddr: addr}, ssr), nil
}
// SupportLPPC implements C.ProxyAdapter
func (ssr *ShadowSocksR) SupportLPPC() bool {
// SupportWithDialer implements C.ProxyAdapter
func (ssr *ShadowSocksR) SupportWithDialer() bool {
return true
}

21
adapter/outbound/snell.go
View File

@ -78,7 +78,12 @@ func (s *Snell) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
return NewConn(c, s), err
}
c, err := dialer.DialContext(ctx, "tcp", s.addr, s.Base.DialOptions(opts...)...)
return s.DialContextWithDialer(ctx, dialer.Dialer{Options: s.Base.DialOptions(opts...)}, metadata)
}
// DialContextWithDialer implements C.ProxyAdapter
func (s *Snell) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", s.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", s.addr, err)
}
@ -94,7 +99,12 @@ func (s *Snell) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
// ListenPacketContext implements C.ProxyAdapter
func (s *Snell) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
c, err := dialer.DialContext(ctx, "tcp", s.addr, s.Base.DialOptions(opts...)...)
return s.ListenPacketWithDialer(ctx, dialer.Dialer{Options: s.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (s *Snell) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (C.PacketConn, error) {
c, err := dialer.DialContext(ctx, "tcp", s.addr)
if err != nil {
return nil, err
}
@ -110,10 +120,9 @@ func (s *Snell) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
return newPacketConn(pc, s), nil
}
// ListenPacketOnStreamConn implements C.ProxyAdapter
func (s *Snell) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
pc := snell.PacketConn(c)
return newPacketConn(pc, s), nil
// SupportWithDialer implements C.ProxyAdapter
func (s *Snell) SupportWithDialer() bool {
return true
}
// SupportUOT implements C.ProxyAdapter

12
adapter/outbound/socks5.go
View File

@ -65,7 +65,12 @@ func (ss *Socks5) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error)
// DialContext implements C.ProxyAdapter
func (ss *Socks5) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ss.addr, ss.Base.DialOptions(opts...)...)
return ss.DialContextWithDialer(ctx, dialer.Dialer{Options: ss.Base.DialOptions(opts...)}, metadata)
}
// DialContextWithDialer implements C.ProxyAdapter
func (ss *Socks5) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ss.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
}
@ -83,6 +88,11 @@ func (ss *Socks5) DialContext(ctx context.Context, metadata *C.Metadata, opts ..
return NewConn(c, ss), nil
}
// SupportWithDialer implements C.ProxyAdapter
func (ss *Socks5) SupportWithDialer() bool {
return true
}
// ListenPacketContext implements C.ProxyAdapter
func (ss *Socks5) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.PacketConn, err error) {
c, err := dialer.DialContext(ctx, "tcp", ss.addr, ss.Base.DialOptions(opts...)...)

44
adapter/outbound/trojan.go
View File

@ -120,8 +120,12 @@ func (t *Trojan) DialContext(ctx context.Context, metadata *C.Metadata, opts ...
return NewConn(c, t), nil
}
return t.DialContextWithDialer(ctx, dialer.Dialer{Options: t.Base.DialOptions(opts...)}, metadata)
}
c, err := dialer.DialContext(ctx, "tcp", t.addr, t.Base.DialOptions(opts...)...)
// DialContextWithDialer implements C.ProxyAdapter
func (t *Trojan) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", t.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
}
@ -152,19 +156,30 @@ func (t *Trojan) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
defer func() {
safeConnClose(c, err)
}()
} else {
c, err = dialer.DialContext(ctx, "tcp", t.addr, t.Base.DialOptions(opts...)...)
err = t.instance.WriteHeader(c, trojan.CommandUDP, serializesSocksAddr(metadata))
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
}
defer func() {
safeConnClose(c, err)
}()
tcpKeepAlive(c)
c, err = t.plainStream(c)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
return nil, err
}
pc := t.instance.PacketConn(c)
return newPacketConn(pc, t), err
}
return t.ListenPacketWithDialer(ctx, dialer.Dialer{Options: t.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (t *Trojan) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
c, err := dialer.DialContext(ctx, "tcp", t.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
}
defer func() {
safeConnClose(c, err)
}()
tcpKeepAlive(c)
c, err = t.plainStream(c)
if err != nil {
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
}
err = t.instance.WriteHeader(c, trojan.CommandUDP, serializesSocksAddr(metadata))
@ -176,6 +191,11 @@ func (t *Trojan) ListenPacketContext(ctx context.Context, metadata *C.Metadata,
return newPacketConn(pc, t), err
}
// SupportWithDialer implements C.ProxyAdapter
func (t *Trojan) SupportWithDialer() bool {
return true
}
// ListenPacketOnStreamConn implements C.ProxyAdapter
func (t *Trojan) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
pc := t.instance.PacketConn(c)

49
adapter/outbound/vless.go
View File

@ -219,8 +219,12 @@ func (v *Vless) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
return NewConn(c, v), nil
}
return v.DialContextWithDialer(ctx, dialer.Dialer{Options: v.Base.DialOptions(opts...)}, metadata)
}
c, err := dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
// DialContextWithDialer implements C.ProxyAdapter
func (v *Vless) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", v.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
@ -256,18 +260,36 @@ func (v *Vless) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
}()
c, err = v.client.StreamConn(c, parseVlessAddr(metadata))
} else {
c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
tcpKeepAlive(c)
defer func() {
safeConnClose(c, err)
}()
c, err = v.StreamConn(c, metadata)
if err != nil {
return nil, fmt.Errorf("new vless client error: %v", err)
}
return v.ListenPacketOnStreamConn(c, metadata)
}
return v.ListenPacketWithDialer(ctx, dialer.Dialer{Options: v.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (v *Vless) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
// vless use stream-oriented udp with a special address, so we needs a net.UDPAddr
if !metadata.Resolved() {
ip, err := resolver.ResolveIP(ctx, metadata.Host)
if err != nil {
return nil, errors.New("can't resolve ip")
}
metadata.DstIP = ip
}
c, err := dialer.DialContext(ctx, "tcp", v.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
tcpKeepAlive(c)
defer func() {
safeConnClose(c, err)
}()
c, err = v.StreamConn(c, metadata)
if err != nil {
return nil, fmt.Errorf("new vless client error: %v", err)
@ -276,6 +298,11 @@ func (v *Vless) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
return v.ListenPacketOnStreamConn(c, metadata)
}
// SupportWithDialer implements C.ProxyAdapter
func (v *Vless) SupportWithDialer() bool {
return true
}
// ListenPacketOnStreamConn implements C.ProxyAdapter
func (v *Vless) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
return newPacketConn(&vlessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil

56
adapter/outbound/vmess.go
View File

@ -232,8 +232,12 @@ func (v *Vmess) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
return NewConn(c, v), nil
}
return v.DialContextWithDialer(ctx, dialer.Dialer{Options: v.Base.DialOptions(opts...)}, metadata)
}
c, err := dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
// DialContextWithDialer implements C.ProxyAdapter
func (v *Vmess) DialContextWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.Conn, err error) {
c, err := dialer.DialContext(ctx, "tcp", v.addr)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
@ -280,29 +284,47 @@ func (v *Vmess) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
} else {
c, err = v.client.DialPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
}
} else {
c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
tcpKeepAlive(c)
defer func() {
safeConnClose(c, err)
}()
c, err = v.StreamConn(c, metadata)
if err != nil {
return nil, fmt.Errorf("new vmess client error: %v", err)
}
return v.ListenPacketOnStreamConn(c, metadata)
}
c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
if err != nil {
return nil, fmt.Errorf("%s connect error: %s", v.addr, err.Error())
}
tcpKeepAlive(c)
defer func() {
safeConnClose(c, err)
}()
c, err = v.StreamConn(c, metadata)
return v.ListenPacketWithDialer(ctx, dialer.Dialer{Options: v.Base.DialOptions(opts...)}, metadata)
}
// ListenPacketWithDialer implements C.ProxyAdapter
func (v *Vmess) ListenPacketWithDialer(ctx context.Context, dialer C.Dialer, metadata *C.Metadata) (_ C.PacketConn, err error) {
// vmess use stream-oriented udp with a special address, so we needs a net.UDPAddr
if !metadata.Resolved() {
ip, err := resolver.ResolveIP(ctx, metadata.Host)
if err != nil {
return nil, errors.New("can't resolve ip")
}
metadata.DstIP = ip
}
c, err := dialer.DialContext(ctx, "tcp", v.addr)
if err != nil {
return nil, fmt.Errorf("new vmess client error: %v", err)
}
if v.option.PacketAddr {
return newPacketConn(&threadSafePacketConn{PacketConn: packetaddr.NewBindConn(c)}, v), nil
} else if pc, ok := c.(net.PacketConn); ok {
return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil
}
return newPacketConn(&vmessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}, v), nil
return v.ListenPacketOnStreamConn(c, metadata)
}
// SupportWithDialer implements C.ProxyAdapter
func (v *Vmess) SupportWithDialer() bool {
return true
}
// ListenPacketOnStreamConn implements C.ProxyAdapter