# Copyright (C) 2014 INRIA
#
# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
@property
def channel(self):
- from nepi.resources.ns3.ns3channel import NS3BaseChannel
- channels = self.get_connected(NS3BaseChannel.get_rtype())
+ from nepi.resources.ns3.ns3wifichannel import NS3BaseWifiChannel
+ channels = self.get_connected(NS3BaseWifiChannel.get_rtype())
if not channels:
msg = "PropagationLossModel not connected to channel"
self.error(msg)
- raise RuntimeError, msg
+ raise RuntimeError(msg)
return channels[0]