219   def _TestTunnel(self, inner_version, outer_version, func, direction,  member in XfrmTunnelTest
267     self._TestTunnel(inner_version, outer_version, self._CheckTunnelInput,
271     self._TestTunnel(inner_version, outer_version, self._CheckTunnelOutput,
275     self._TestTunnel(inner_version, outer_version, self._CheckTunnelOutput,
898   def _TestTunnel(self, inner_version, outer_version, func, use_null_crypt):  member in XfrmTunnelBase
982     self._TestTunnel(inner_version, outer_version, self._CheckTunnelInput, True)
985     self._TestTunnel(inner_version, outer_version, self._CheckTunnelOutput,
989     self._TestTunnel(inner_version, outer_version, self._CheckTunnelEncryption,
993     self._TestTunnel(inner_version, outer_version, self._CheckTunnelIcmp, False)
996     self._TestTunnel(inner_version, outer_version,
1008     self._TestTunnel(inner_version, outer_version, self._CheckTunnelInput, True)
1011     self._TestTunnel(inner_version, outer_version, self._CheckTunnelOutput,
1015     self._TestTunnel(inner_version, outer_version, self._CheckTunnelEncryption,
1019     self._TestTunnel(inner_version, outer_version, self._CheckTunnelIcmp, False)
1022     self._TestTunnel(inner_version, outer_version,
1070   def _TestTunnel(self, inner_version, outer_version, new_outer_version, func,  member in XfrmInterfaceMigrateTest
1109     self._TestTunnel(inner_version, outer_version, new_outer_version,
1114     self._TestTunnel(inner_version, outer_version, new_outer_version,
1119     self._TestTunnel(inner_version, outer_version, new_outer_version,
1124     self._TestTunnel(inner_version, outer_version, new_outer_version,
1129     self._TestTunnel(inner_version, outer_version, new_outer_version,
1134     self._TestTunnel(inner_version, outer_version, new_outer_version,