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feat: VLESS support packet encodings (#334)

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* adjust: Do not use XTLS on H2 connections

* feat: VLESS support XUDP fullcone NAT

* fix: VLESS with PacketAddr does not work

* fix: VLESS XUDP crash
This commit is contained in:
Hellojack
2023-01-11 22:01:15 +08:00
committed by GitHub
parent 0069513780
commit be6142aa43
6 changed files with 87 additions and 109 deletions
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21
transport/vless/conn.go
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@ -51,17 +51,20 @@ func (vc *Conn) sendRequest() error {
buf.WriteByte(0) // addon data length. 0 means no addon data
}
// command
if vc.dst.UDP {
buf.WriteByte(CommandUDP)
if vc.dst.Mux {
buf.WriteByte(CommandMux)
} else {
buf.WriteByte(CommandTCP)
}
if vc.dst.UDP {
buf.WriteByte(CommandUDP)
} else {
buf.WriteByte(CommandTCP)
}
// Port AddrType Addr
binary.Write(buf, binary.BigEndian, uint16(vc.dst.Port))
buf.WriteByte(vc.dst.AddrType)
buf.Write(vc.dst.Addr)
// Port AddrType Addr
binary.Write(buf, binary.BigEndian, vc.dst.Port)
buf.WriteByte(vc.dst.AddrType)
buf.Write(vc.dst.Addr)
}
_, err := vc.Conn.Write(buf.Bytes())
return err