def receive(self, packet):
if packet.protocol == "OSPF":
pass
elif packet.protocol == "DNS Request":
respacket = Packet(self.screen, self.pos[0], self.pos[1])
respacket.protocol = "DNS Response"
respacket.destination = packet.source
respacket.color = self.packetColor
respacket.source = self.IP
try:
respacket.response = packet.request, self.names[packet.request]
respacket.code = 200
except KeyError: #Yes, I'm using HTTP codes for DNS. Shh.
respacket.response = None
respacket.code = 404
packet.link.send(respacket, self)
