feat: introduce a new robust approach to handle tproxy udp. (#389)

transport/tuic/server.go

@@ -316,5 +316,13 @@ func (s *serverUDPPacket) Drop() {
 	s.packet.DATA = nil
 }
 
+func (s *serverUDPPacket) SetNatTable(natTable C.NatTable) {
+	// no need
+}
+
+func (s *serverUDPPacket) SetUdpInChan(in chan<- C.PacketAdapter) {
+	// no need
+}
+
 var _ C.UDPPacket = &serverUDPPacket{}
 var _ C.UDPPacketInAddr = &serverUDPPacket{}