# 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.
+# 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
#
# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+from __future__ import print_function
+
from nepi.execution.ec import ExperimentController
from test_utils import skipIfAnyNotAliveWithIdentity
class LinuxUdpTunnelTestCase(unittest.TestCase):
def setUp(self):
- self.host1 = "roseval.pl.sophia.inria.fr"
- self.host2 = "138.96.118.11"
- self.user1 = "inria_nepi"
- self.user2 = "omflab"
- self.identity = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
- self.netblock = "192.168.1"
+ self.host = "roseval.pl.sophia.inria.fr"
+ self.user = "inria_nepi"
+ self.identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
@skipIfAnyNotAliveWithIdentity
- def t_tap_udp_tunnel(self, user1, host1, identity1, user2, host2,
- identity2):
+ def t_tap_udp_tunnel(self, user, host, identity):
ec = ExperimentController(exp_id="test-tap-udp-tunnel")
node1 = ec.register_resource("linux::Node")
- ec.set(node1, "hostname", host1)
- ec.set(node1, "username", user1)
- ec.set(node1, "identity", identity1)
+ ec.set(node1, "hostname", "localhost")
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
tap1 = ec.register_resource("linux::Tap")
- ec.set(tap1, "ip", "%s.1" % self.netblock)
- ec.set(tap1, "prefix", "32")
+ ec.set(tap1, "ip", "192.168.3.1")
+ ec.set(tap1, "prefix", "30")
ec.register_connection(tap1, node1)
node2 = ec.register_resource("linux::Node")
- ec.set(node2, "hostname", host2)
- ec.set(node2, "username", user2)
- ec.set(node2, "identity", identity2)
+ ec.set(node2, "hostname", host)
+ ec.set(node2, "username", user)
+ ec.set(node2, "identity", identity)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
tap2 = ec.register_resource("linux::Tap")
- ec.set(tap2, "ip", "%s.2" % self.netblock)
- ec.set(tap2, "prefix", "32")
+ ec.set(tap2, "ip", "192.168.3.2")
+ ec.set(tap2, "prefix", "30")
ec.register_connection(tap2, node2)
udptun = ec.register_resource("linux::UdpTunnel")
ec.register_connection(tap2, udptun)
app = ec.register_resource("linux::Application")
- cmd = "ping -c3 %s.2" % self.netblock
+ cmd = "ping -c3 192.168.3.2"
ec.set(app, "command", cmd)
ec.register_connection(app, node1)
ec.wait_finished(app)
ping = ec.trace(app, "stdout")
+ print(ping)
expected = """3 packets transmitted, 3 received, 0% packet loss"""
self.assertTrue(ping.find(expected) > -1)
ec.shutdown()
@skipIfAnyNotAliveWithIdentity
- def t_tun_udp_tunnel(self, user1, host1, identity1, user2, host2, identity2):
+ def t_tun_udp_tunnel(self, user, host, identity):
ec = ExperimentController(exp_id="test-tun-udp-tunnel")
node1 = ec.register_resource("linux::Node")
- ec.set(node1, "hostname", host1)
- ec.set(node1, "username", user1)
- ec.set(node1, "identity", identity1)
+ ec.set(node1, "hostname", "localhost")
ec.set(node1, "cleanExperiment", True)
ec.set(node1, "cleanProcesses", True)
tun1 = ec.register_resource("linux::Tun")
- ec.set(tun1, "ip", "%s.1" % self.netblock)
- ec.set(tun1, "prefix", "32")
+ ec.set(tun1, "ip", "192.168.3.1")
+ ec.set(tun1, "prefix", "30")
ec.register_connection(tun1, node1)
node2 = ec.register_resource("linux::Node")
- ec.set(node2, "hostname", host2)
- ec.set(node2, "username", user2)
- ec.set(node2, "identity", identity2)
+ ec.set(node2, "hostname", host)
+ ec.set(node2, "username", user)
+ ec.set(node2, "identity", identity)
ec.set(node2, "cleanExperiment", True)
ec.set(node2, "cleanProcesses", True)
tun2 = ec.register_resource("linux::Tun")
- ec.set(tun2, "ip", "%s.2" % self.netblock)
- ec.set(tun2, "prefix", "32")
+ ec.set(tun2, "ip", "192.168.3.2")
+ ec.set(tun2, "prefix", "30")
ec.register_connection(tun2, node2)
udptun = ec.register_resource("linux::UdpTunnel")
ec.register_connection(tun2, udptun)
app = ec.register_resource("linux::Application")
- cmd = "ping -c3 %s.2" % self.netblock
+ cmd = "ping -c3 192.168.3.2"
ec.set(app, "command", cmd)
ec.register_connection(app, node1)
ec.wait_finished(app)
ping = ec.trace(app, "stdout")
+
+ print(ping)
expected = """3 packets transmitted, 3 received, 0% packet loss"""
self.assertTrue(ping.find(expected) > -1)
ec.shutdown()
def test_tap_udp_tunnel(self):
- self.t_tap_udp_tunnel(self.user1, self.host1, self.identity,
- self.user2, self.host2, self.identity)
+ self.t_tap_udp_tunnel(self.user, self.host, self.identity)
def ztest_tun_udp_tunnel(self):
- self.t_tun_udp_tunnel(self.user1, self.host1, self.identity,
- self.user2, self.host2, self.identity)
+ self.t_tun_udp_tunnel(self.user, self.host, self.identity)
if __name__ == '__main__':
unittest.main()