40   def TFOClientSocket(self, version, netid):  argument
43     self.SelectInterface(s, netid, "mark")
53   def clearTcpMetrics(self, version, netid):  argument
54     saddr = self.MyAddress(version, netid)
60   def assertNoTcpMetrics(self, version, netid):  argument
61     saddr = self.MyAddress(version, netid)
68     netid = self.RandomNetid()
69     s = self.TFOClientSocket(version, netid)
71     self.clearTcpMetrics(version, netid)
80     myaddr = self.MyAddress(version, netid)
86     syn = self.ExpectPacketOn(netid, msg, syn)
94     self.ReceivePacketOn(netid, synack)
98     self.ExpectPacketOn(netid, msg, ack)
103     self.ExpectPacketOn(netid, msg, rst)
107     s = self.TFOClientSocket(version, netid)
110     self.ExpectNoPacketsOn(netid, "Second TFO connect, expected no packets")
120     self.ExpectPacketOn(netid, msg, syn)