#!/usr/bin/env python
#
# NEPI, a framework to manage network experiments
# Copyright (C) 2013 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# Author: Alina Quereilhac
#
# Network topology
#
# n0 n1 n2 n3
# | | | |
# -----------------
#
# node n0 sends IGMP traffic to node n3
from nepi.execution.ec import ExperimentController
import os
import time
import unittest
class LinuxNS3ClientTest(unittest.TestCase):
def test_runtime_attr_modify(self):
ssh_key = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
ec = ExperimentController(exp_id = "test-ns3-simu")
node = ec.register_resource("LinuxNode")
#ec.set(node, "hostname", "roseval.pl.sophia.inria.fr")
#ec.set(node, "username", "alina")
ec.set(node, "hostname", "peeramide.irisa.fr")
#ec.set(node, "hostname", "planetlab2.upc.es")
ec.set(node, "username", "inria_alina")
ec.set(node, "identity", ssh_key)
ec.set(node, "cleanProcesses", True)
simu = ec.register_resource("LinuxNS3Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
nsnode1 = ec.register_resource("ns3::Node")
ec.register_connection(nsnode1, simu)
ipv41 = ec.register_resource("ns3::Ipv4L3Protocol")
ec.register_connection(nsnode1, ipv41)
arp1 = ec.register_resource("ns3::ArpL3Protocol")
ec.register_connection(nsnode1, arp1)
icmp1 = ec.register_resource("ns3::Icmpv4L4Protocol")
ec.register_connection(nsnode1, icmp1)
p1 = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(p1, "ip", "10.0.0.1")
ec.set(p1, "prefix", "30")
ec.register_connection(nsnode1, p1)
q1 = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(p1, q1)
nsnode2 = ec.register_resource("ns3::Node")
ec.register_connection(nsnode2, simu)
ipv42 = ec.register_resource("ns3::Ipv4L3Protocol")
ec.register_connection(nsnode2, ipv42)
arp2 = ec.register_resource("ns3::ArpL3Protocol")
ec.register_connection(nsnode2, arp2)
icmp2 = ec.register_resource("ns3::Icmpv4L4Protocol")
ec.register_connection(nsnode2, icmp2)
p2 = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(p2, "ip", "10.0.0.2")
ec.set(p2, "prefix", "30")
ec.register_connection(nsnode2, p2)
q2 = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(p2, q2)
# Create channel
chan = ec.register_resource("ns3::PointToPointChannel")
ec.set(chan, "Delay", "0s")
ec.register_connection(chan, p1)
ec.register_connection(chan, p2)
### create pinger
ping = ec.register_resource("ns3::V4Ping")
ec.set (ping, "Remote", "10.0.0.2")
ec.set (ping, "Interval", "1s")
ec.set (ping, "Verbose", True)
ec.set (ping, "StartTime", "0s")
ec.set (ping, "StopTime", "20s")
ec.register_connection(ping, nsnode1)
ec.deploy()
#time.sleep(60)
ec.wait_started([ping])
#ec.wait_finised([ping])
ec.shutdown()
if __name__ == '__main__':
unittest.main()