doc/pair/examples/pairudp.py

   1 # Copyright (c) Twisted Matrix Laboratories.
   2 # See LICENSE for details.
   3
   4 from twisted.internet import reactor, protocol
   5 from twisted.pair import ethernet, rawudp, ip
   6 from twisted.pair import tuntap
   7
   8 class MyProto(protocol.DatagramProtocol):
   9     def datagramReceived(self, *a, **kw):
  10         print a, kw
  11
  12 p_udp = rawudp.RawUDPProtocol()
  13 p_udp.addProto(42, MyProto())
  14 p_ip = ip.IPProtocol()
  15 p_ip.addProto(17, p_udp)
  16 p_eth = ethernet.EthernetProtocol()
  17 p_eth.addProto(0x800, p_ip)
  18
  19 reactor.listenWith(tuntap.TuntapPort,
  20                    interface='tap0', proto=p_eth, reactor=reactor)
  21 reactor.run()