--- /dev/null
+#
+# NEPI, a framework to manage network experiments
+# 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.
+#
+# 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 <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.resource import clsinit_copy, ResourceState, reschedule_delay
+from nepi.resources.ns3.ns3ccndceapplication import NS3BaseCCNDceApplication
+
+@clsinit_copy
+class LinuxNS3CCNDceApplication(NS3BaseCCNDceApplication):
+ _rtype = "ns3::LinuxCCNDceApplication"
+
+ @classmethod
+ def _register_attributes(cls):
+ sources = Attribute("sources",
+ "Path to tar.gz file with sources for the application execute in DCE. "
+ "Sources will be uploaded to ${SRC} and it is the responsibility of "
+ "the build instructions (in the build attribute) to copy the compiled "
+ "binaries to the ${BIN_DCE} directory",
+ flags = Flags.Design)
+
+ build = Attribute("build",
+ "Instructions to compile sources DCE-compatible way. "
+ "Note that sources will be uploaded to ${SRC} and the "
+ "build instructions are responsible for copying the "
+ "binaries to the ${BIN_DCE} directory. ",
+ flags = Flags.Design)
+
+ depends = Attribute("depends",
+ "Space-separated list of packages required to run the application",
+ flags = Flags.Design)
+
+ files = Attribute("files",
+ "Semi-colon separated list of 'key=value' pairs to set as "
+ "DCE files (AddFile). The key should be a path to a local file "
+ "and the key is the path to be set in DCE for that file" ,
+ flags = Flags.Design)
+
+ stdinfile = Attribute("stdinFile",
+ "File to set as StdinFile. The value shoudl be either an empty "
+ "or a path to a local file ",
+ flags = Flags.Design)
+
+ cls._register_attribute(sources)
+ cls._register_attribute(build)
+ cls._register_attribute(depends)
+ cls._register_attribute(files)
+ cls._register_attribute(stdinfile)
+
+ def _instantiate_object(self):
+ command = []
+
+ # Install package dependencies required to run the binary
+ depends = self.get("depends")
+ if depends:
+ dcmd = self.simulation.install_dependencies(depends = depends)
+ if dcmd:
+ command.append(dcmd)
+
+ # Upload sources to generate the binary
+ sources = self.get("sources")
+ if sources:
+ scmd = self.simulation.upload_extra_sources(sources = sources)
+ if scmd:
+ command.append(scmd)
+
+ # Upload instructions to build the binary
+ build = self.get("build")
+ if build:
+ bcmd = self.simulation.build(build = build)
+ if bcmd:
+ command.append(bcmd)
+
+ # Upload CCN files (e.g. repo)
+ files = self.get("files")
+ if files:
+ upload = []
+ for file in map(str.strip, files.split(";")):
+ localpath, dcepath = files.split("=")
+ upload.append(localpath)
+
+ sources = ";".join(upload)
+ fcmd = self.simulation.upload_extra_sources(sources = sources,
+ src_dir = self.simulation.app_home)
+
+ if fcmd:
+ command.append(fcmd)
+
+ # Upload CCN files (e.g. repo)
+ stdin_file = self.get("stdinFile")
+ if stdin_file:
+ stdincmd = self.simulation.upload_extra_sources(sources = stdin_file,
+ src_dir = self.simulation.app_home)
+
+ if stdincmd:
+ command.append(stdincmd)
+
+ if command:
+ deploy_command = ";".join(command)
+ prefix = "%d_deploy" % self.guid
+ self.simulation.execute_deploy_command(deploy_command, prefix=prefix)
+
--- /dev/null
+#
+# NEPI, a framework to manage network experiments
+# 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.
+#
+# 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 <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.resource import clsinit_copy, ResourceState, reschedule_delay
+from nepi.resources.linux.ns3.ns3dceapplication import LinuxNS3DceApplication
+
+@clsinit_copy
+class LinuxDcePing(LinuxNS3DceApplication):
+ _rtype = "ns3::LinuxDcePing"
+
+ @classmethod
+ def _register_attributes(cls):
+ count = Attribute("count",
+ "Sets ping -c option. Determines the number of ECHO_REQUEST "
+ "packates to send before stopping.",
+ type = Types.Integer,
+ flags = Flags.Design)
+
+ mark = Attribute("mark",
+ "Sets ping -m option. Uses 'mark' to tag outgoing packets. ",
+ flags = Flags.Design)
+
+ interval = Attribute("interval",
+ "Sets ping -i option. Leaves interval seconds between "
+ "successive ECHO_REUQEST packets. ",
+ flags = Flags.Design)
+
+ address = Attribute("address",
+ "Sets ping -I option. Sets ECHO_REQUEST packets souce address "
+ "to the specified interface address ",
+ flags = Flags.Design)
+
+ preload = Attribute("preload",
+ "Sets ping -l option. Sends preload amount of packets "
+ "without waiting for a reply ",
+ flags = Flags.Design)
+
+ numeric = Attribute("numeric",
+ "Sets ping -n option. Disables resolution of host addresses into "
+ "symbolic names. ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ pattern = Attribute("pattern",
+ "Sets ping -p option. Species a up to 16 ''pad'' bytes to fill "
+ "out sent packets. ",
+ flags = Flags.Design)
+
+ printtmp = Attribute("printTimestamp",
+ "Sets ping -D option. Prints timestamp befor each line as: "
+ "unix time + microseconds as in gettimeofday ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ tos = Attribute("tos",
+ "Sets ping -Q option. Sets Quality of Service related bits in ICMP "
+ "datagrams. tos can be either a decimal or hexadecime number ",
+ flags = Flags.Design)
+
+ quiet = Attribute("quiet",
+ "Sets ping -q option. Disables ping standard output ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ rec_route = Attribute("recordRoute",
+ "Sets ping -R option. Includes the RECORD_ROUTE option in the "
+ "ECHO REQUEST packet and displays route buffer on the Disables "
+ "ping standard output.",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ route_bypass = Attribute("routeBypass",
+ "Sets ping -r option. Bypasses normal routing tables and sends "
+ "ECHO REQUEST packets directly yo a host on an attached interface. ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ packetsize = Attribute("packetSize",
+ "Sets ping -s option. Specifies the number of data bytes to be "
+ "sent. Defaults to 56. ",
+ flags = Flags.Design)
+
+ sendbuff = Attribute("sendBuff",
+ "Sets ping -S option. Specifies the number of packets to buffer. "
+ "Defaults to one. ",
+ flags = Flags.Design)
+
+ ttl = Attribute("ttl",
+ "Sets ping -t option. Specifies the IP Time to Live for the "
+ "packets. ",
+ flags = Flags.Design)
+
+ timestamp = Attribute("timestamp",
+ "Sets ping -T option. Sets special IP timestamp options. ",
+ flags = Flags.Design)
+
+ hint = Attribute("hint",
+ "Sets ping -M option. Selects Path MTU Discovery strategy. ",
+ flags = Flags.Design)
+
+ full_latency = Attribute("fullLatency",
+ "Sets ping -U option. Calculates round trip time taking into "
+ "account the full user-to-user latency instead of only the "
+ "network round trip time. ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ verbose = Attribute("verbose",
+ "Sets ping -v option. Verbose output. ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ flood = Attribute("flood",
+ "Sets ping -f option. Flood ping. ",
+ type = Types.Bool,
+ default = False,
+ flags = Flags.Design)
+
+ deadline = Attribute("deadline",
+ "Sets ping -w option. Specify a timeout, in seconds, before ping "
+ "exits regardless of how many packets have been sent or received.",
+ flags = Flags.Design)
+
+ timeout = Attribute("timeout",
+ "Sets ping -W option. Time to wait for a respone in seconds .",
+ flags = Flags.Design)
+
+ target = Attribute("target",
+ "The host to ping .",
+ flags = Flags.Design)
+
+ cls._register_attribute(count)
+ cls._register_attribute(mark)
+ cls._register_attribute(interval)
+ cls._register_attribute(address)
+ cls._register_attribute(preload)
+ cls._register_attribute(numeric)
+ cls._register_attribute(pattern)
+ cls._register_attribute(printtmp)
+ cls._register_attribute(tos)
+ cls._register_attribute(quiet)
+ cls._register_attribute(rec_route)
+ cls._register_attribute(route_bypass)
+ cls._register_attribute(packetsize)
+ cls._register_attribute(sendbuff)
+ cls._register_attribute(ttl)
+ cls._register_attribute(timestamp)
+ cls._register_attribute(hint)
+ cls._register_attribute(full_latency)
+ cls._register_attribute(verbose)
+ cls._register_attribute(flood)
+ cls._register_attribute(deadline)
+ cls._register_attribute(timeout)
+ cls._register_attribute(target)
+
+ def _instantiate_object(self):
+ self.set("sources", self._sources)
+ self.set("build", self._build)
+ self.set("binary", "ping")
+ self.set("arguments", self._arguments)
+
+ super(LinuxDcePing, self)._instantiate_object()
+
+ @property
+ def _sources(self):
+ return "http://www.skbuff.net/iputils/iputils-s20101006.tar.bz2"
+
+ @property
+ def _build(self):
+ return ("tar xvjf ${SRC}/iputils-s20101006.tar.bz2 && "
+ "cd iputils-s20101006/ && "
+ "sed -i 's/CFLAGS=/CFLAGS+=/g' Makefile && "
+ "make CFLAGS=-fPIC LDFLAGS=-pie ping && "
+ "cp ping ${BIN_DCE} && cd - ")
+
+ @property
+ def _arguments(self):
+ args = []
+
+ if self.get("count"):
+ args.append("-c %s" % self.get("count"))
+ if self.get("mark"):
+ args.append("-m %s" % self.get("mark"))
+ if self.get("interval"):
+ args.append("-i %s" % self.get("interval"))
+ if self.get("address"):
+ args.append("-I %s" % self.get("address"))
+ if self.get("preload"):
+ args.append("-l %s" % self.get("preload"))
+ if self.get("numeric") == True:
+ args.append("-n")
+ if self.get("pattern"):
+ args.append("-p %s" % self.get("pattern"))
+ if self.get("tos"):
+ args.append("-Q %s" % self.get("tos"))
+ if self.get("quiet"):
+ args.append("-q %s" % self.get("quiet"))
+ if self.get("recordRoute") == True:
+ args.append("-R")
+ if self.get("routeBypass") == True:
+ args.append("-r")
+ if self.get("packetSize"):
+ args.append("-s %s" % self.get("packetSize"))
+ if self.get("sendBuff"):
+ args.append("-S %s" % self.get("sendBuff"))
+ if self.get("ttl"):
+ args.append("-t %s" % self.get("ttl"))
+ if self.get("timestamp"):
+ args.append("-T %s" % self.get("timestamp"))
+ if self.get("hint"):
+ args.append("-M %s" % self.get("hint"))
+ if self.get("fullLatency") == True:
+ args.append("-U")
+ if self.get("verbose") == True:
+ args.append("-v")
+ if self.get("flood") == True:
+ args.append("-f")
+ if self.get("deadline"):
+ args.append("-w %s" % self.get("deadline"))
+ if self.get("timeout"):
+ args.append("-W %s" % self.get("timeout"))
+ args.append(self.get("target"))
+
+ return ";".join(args)
+
--- /dev/null
+#!/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 <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+
+from nepi.execution.ec import ExperimentController
+from nepi.execution.trace import TraceAttr
+
+import os
+import time
+import unittest
+
+def add_ns3_node(ec, simu):
+ node = ec.register_resource("ns3::Node")
+ ec.register_connection(node, simu)
+
+ ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
+ ec.register_connection(node, ipv4)
+
+ arp = ec.register_resource("ns3::ArpL3Protocol")
+ ec.register_connection(node, arp)
+
+ icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
+ ec.register_connection(node, icmp)
+
+ udp = ec.register_resource("ns3::UdpL4Protocol")
+ ec.register_connection(node, udp)
+
+ tcp = ec.register_resource("ns3::TcpL4Protocol")
+ ec.register_connection(node, tcp)
+
+ return node
+
+def add_point2point_device(ec, node, address = None, prefix = None):
+ dev = ec.register_resource("ns3::PointToPointNetDevice")
+ if address:
+ ec.set(dev, "ip", address)
+ if prefix:
+ ec.set(dev, "prefix", prefix)
+ ec.register_connection(node, dev)
+
+ queue = ec.register_resource("ns3::DropTailQueue")
+ ec.register_connection(dev, queue)
+
+ return dev
+
+class LinuxNS3PingDceApplicationTest(unittest.TestCase):
+ def setUp(self):
+ #self.fedora_host = "nepi2.pl.sophia.inria.fr"
+ #self.fedora_host = "planetlabpc1.upf.edu"
+ #self.fedora_user = "inria_nepi"
+ #self.fedora_identity = "%s/.ssh/id_rsa_planetlab" % (os.environ['HOME'])
+ self.fedora_host = "mimas.inria.fr"
+ self.fedora_user = "aquereil"
+ self.fedora_identity = "%s/.ssh/id_rsa" % (os.environ['HOME'])
+
+ def test_dce_ping(self):
+ ec = ExperimentController(exp_id = "test-dce-ping")
+
+ node = ec.register_resource("LinuxNode")
+ ec.set(node, "hostname", self.fedora_host)
+ ec.set(node, "username", self.fedora_user)
+ ec.set(node, "identity", self.fedora_identity)
+ #ec.set(node, "cleanProcesses", True)
+ #ec.set(node, "cleanHome", True)
+
+ simu = ec.register_resource("LinuxNS3Simulation")
+ ec.set(simu, "verbose", True)
+ ec.set(simu, "enableDCE", True)
+ ec.set(simu, "buildMode", "debug")
+ ec.set(simu, "nsLog", "DceApplication")
+ ec.register_connection(simu, node)
+
+ nsnode1 = add_ns3_node(ec, simu)
+ p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
+ ec.set(p2p1, "DataRate", "5Mbps")
+
+ nsnode2 = add_ns3_node(ec, simu)
+ p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
+ ec.set(p2p2, "DataRate", "5Mbps")
+
+ # Create channel
+ chan = ec.register_resource("ns3::PointToPointChannel")
+ ec.set(chan, "Delay", "2ms")
+
+ ec.register_connection(chan, p2p1)
+ ec.register_connection(chan, p2p2)
+
+ ### create applications
+ ping = ec.register_resource("ns3::LinuxDcePing")
+ ec.set (ping, "stackSize", 1<<20)
+ ec.set (ping, "target", "10.0.0.2")
+ ec.set (ping, "count", "10")
+ ec.set (ping, "packetSize", "1000")
+ ec.set (ping, "StartTime", "1s")
+ ec.set (ping, "StopTime", "20s")
+ ec.register_connection(ping, nsnode1)
+
+ ec.deploy()
+
+ ec.wait_finished([ping])
+
+ expected = "ping -c 10 -s 1000 10.0.0.2"
+ cmdline = ec.trace(ping, "cmdline")
+ self.assertTrue(cmdline.find(expected) > -1, cmdline)
+
+ expected = "Start Time: NS3 Time: 1s ("
+ status = ec.trace(ping, "status")
+ self.assertTrue(status.find(expected) > -1, status)
+
+ expected = "10 packets transmitted, 10 received, 0% packet loss, time 9002ms"
+ stdout = ec.trace(ping, "stdout")
+ self.assertTrue(stdout.find(expected) > -1, stdout)
+
+ stderr = ec.trace(simu, "stderr")
+ expected = "DceApplication:StartApplication"
+ self.assertTrue(stderr.find(expected) > -1, stderr)
+
+ ec.shutdown()
+
+if __name__ == '__main__':
+ unittest.main()
git://git.onelab.eu / nepi.git / commitdiff