X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=test%2Fresources%2Flinux%2Fns3%2Fcross_tunnel_ns3_linux_ping.py;fp=test%2Fresources%2Flinux%2Fns3%2Fcross_tunnel_ns3_linux_ping.py;h=14d4de95165d2d9288a713b3d9658d4b0fd57042;hb=ed43f6aedfff63aaa7c7e8e58064993e7c11fc60;hp=0000000000000000000000000000000000000000;hpb=9dda2c80e4bc683699a53a05ba644fba04d4da5c;p=nepi.git
diff --git a/test/resources/linux/ns3/cross_tunnel_ns3_linux_ping.py b/test/resources/linux/ns3/cross_tunnel_ns3_linux_ping.py
new file mode 100755
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+++ b/test/resources/linux/ns3/cross_tunnel_ns3_linux_ping.py
@@ -0,0 +1,157 @@
+#!/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
+
+from nepi.execution.ec import ExperimentController
+from nepi.execution.resource import ResourceState, ResourceAction
+from nepi.execution.trace import TraceAttr
+
+from test_utils import skipIfNotAlive
+
+import os
+import time
+import unittest
+
+def add_ns3_node(ec, simu):
+ node = ec.register_resource("ns3::Node")
+ ec.set(node, "enableStack", True)
+ ec.register_connection(node, simu)
+
+ return node
+
+def add_fd_device(ec, node, ip, prefix):
+ dev = ec.register_resource("ns3::FdNetDevice")
+ ec.set(dev, "ip", ip)
+ ec.set(dev, "prefix", prefix)
+ ec.register_connection(node, dev)
+
+ return dev
+
+def add_tap_device(ec, node, ip, prefix):
+ dev = ec.register_resource("linux::Tap")
+ ec.set(dev, "ip", ip)
+ ec.set(dev, "prefix", prefix)
+ ec.register_connection(node, dev)
+
+ return dev
+
+def add_point2point_device(ec, node, ip, prefix):
+ dev = ec.register_resource("ns3::PointToPointNetDevice")
+ ec.set(dev, "ip", ip)
+ ec.set(dev, "prefix", prefix)
+ ec.register_connection(node, dev)
+
+ queue = ec.register_resource("ns3::DropTailQueue")
+ ec.register_connection(dev, queue)
+
+ return dev
+
+class LinuxNS3FdNetDeviceTest(unittest.TestCase):
+ def setUp(self):
+ self.fedora_host = "nepi2.pl.sophia.inria.fr"
+ self.fedora_user = "inria_nepi"
+ self.fedora_identity = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
+
+ self.ubuntu_host = "roseval.pl.sophia.inria.fr"
+ self.ubuntu_user = "inria_nepi"
+ self.ubuntu_identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
+
+ @skipIfNotAlive
+ def t_cross_tunnel_ping(self, host, user = None, identity = None):
+ ec = ExperimentController(exp_id = "test-linux-ns3-tap-fd")
+
+ node1 = ec.register_resource("linux::Node")
+ ec.set(node1, "hostname", "localhost")
+ ec.set(node1, "cleanProcesses", True)
+ ec.set(node1, "cleanExperiment", True)
+
+ simu1 = ec.register_resource("linux::ns3::Simulation")
+ ec.set(simu1, "simulatorImplementationType", "ns3::RealtimeSimulatorImpl")
+ ec.set(simu1, "checksumEnabled", True)
+ ec.set(simu1, "verbose", True)
+ #ec.set(simu1, "buildMode", "debug")
+ #ec.set(simu1, "nsLog", "FdNetDevice")
+ ec.register_connection(simu1, node1)
+
+ nsnode1 = ec.register_resource("ns3::Node")
+ ec.set(nsnode1, "enableStack", True)
+ ec.register_connection(nsnode1, simu1)
+
+ fddev1 = ec.register_resource("ns3::FdNetDevice")
+ ec.set(fddev1, "ip", "10.0.0.1")
+ ec.set(fddev1, "prefix", "30")
+ ec.register_connection(nsnode1, fddev1)
+
+ node2 = ec.register_resource("linux::Node")
+ ec.set(node2, "hostname", host)
+ ec.set(node2, "username", user)
+ ec.set(node2, "identity", identity)
+ ec.set(node2, "cleanProcesses", True)
+ ec.set(node2, "cleanExperiment", True)
+
+ simu2 = ec.register_resource("linux::ns3::Simulation")
+ ec.set(simu2, "simulatorImplementationType", "ns3::RealtimeSimulatorImpl")
+ ec.set(simu2, "checksumEnabled", True)
+ ec.set(simu2, "verbose", True)
+ #ec.set(simu2, "buildMode", "debug")
+ #ec.set(simu2, "nsLog", "FdNetDevice")
+ ec.register_connection(simu2, node2)
+
+ nsnode2 = ec.register_resource("ns3::Node")
+ ec.set(nsnode2, "enableStack", True)
+ ec.register_connection(nsnode2, simu2)
+
+ fddev2 = ec.register_resource("ns3::FdNetDevice")
+ ec.set(fddev2, "ip", "10.0.0.2")
+ ec.set(fddev2, "prefix", "30")
+ ec.register_connection(nsnode2, fddev2)
+
+ tunnel = ec.register_resource("linux::ns3::FdUdpTunnel")
+ ec.register_connection(tunnel, fddev1)
+ ec.register_connection(tunnel, fddev2)
+
+ 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()
+
+ ec.wait_finished([ping])
+
+ stdout = ec.trace(simu1, "stdout")
+
+ expected = "20 packets transmitted, 20 received, 0% packet loss"
+ self.assertTrue(stdout.find(expected) > -1)
+
+ ec.shutdown()
+
+ def ztest_cross_ping_fedora(self):
+ self.t_cross_ping(self.fedora_host, self.fedora_user, self.fedora_identity)
+
+ def test_cross_tunnel_ping_ubuntu(self):
+ self.t_cross_tunnel_ping(self.ubuntu_host, self.ubuntu_user, self.ubuntu_identity)
+
+
+if __name__ == '__main__':
+ unittest.main()
+