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Update UoT protocol

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This commit is contained in:
世界
2023-03-17 13:23:37 +08:00
parent 3ae4285702
commit 8cb67b6480
4 changed files with 9 additions and 12 deletions
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13
adapter/outbound/shadowsocks.go
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@ -124,12 +124,7 @@ func (ss *ShadowSocks) StreamConnContext(ctx context.Context, c net.Conn, metada
}
useEarly = useEarly || N.NeedHandshake(c)
if metadata.NetWork == C.UDP && ss.option.UDPOverTCP {
var uotDestination M.Socksaddr
if ss.option.UDPOverTCPVersion == 1 {
uotDestination.Fqdn = uot.LegacyMagicAddress
} else {
uotDestination.Fqdn = uot.MagicAddress
}
uotDestination := uot.RequestDestination(uint8(ss.option.UDPOverTCPVersion))
if useEarly {
return ss.method.DialEarlyConn(c, uotDestination), nil
} else {
@ -178,7 +173,7 @@ func (ss *ShadowSocks) ListenPacketWithDialer(ctx context.Context, dialer C.Dial
}
destination := M.ParseSocksaddr(metadata.RemoteAddress())
if ss.option.UDPOverTCPVersion == 1 {
return newPacketConn(uot.NewConn(tcpConn, false, destination), ss), nil
return newPacketConn(uot.NewConn(tcpConn, uot.Request{Destination: destination}), ss), nil
} else {
return newPacketConn(uot.NewLazyConn(tcpConn, uot.Request{Destination: destination}), ss), nil
}
@ -205,8 +200,8 @@ func (ss *ShadowSocks) SupportWithDialer() bool {
func (ss *ShadowSocks) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
if ss.option.UDPOverTCP {
destination := M.ParseSocksaddr(metadata.RemoteAddress())
if ss.option.UDPOverTCPVersion == 1 {
return newPacketConn(uot.NewConn(c, false, destination), ss), nil
if ss.option.UDPOverTCPVersion == uot.LegacyVersion {
return newPacketConn(uot.NewConn(c, uot.Request{Destination: destination}), ss), nil
} else {
return newPacketConn(uot.NewLazyConn(c, uot.Request{Destination: destination}), ss), nil
}