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initial import (Boeing r1752, NRL r878)

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ahrenholz 2013-08-29 14:21:13 +00:00
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110
daemon/ns3/examples/ns3lte.py Executable file
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#!/usr/bin/python
# Copyright (c)2011-2012 the Boeing Company.
# See the LICENSE file included in this distribution.
#
# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
#
'''
ns3lte.py - This script demonstrates using CORE with the ns-3 LTE model.
*** Note that this script is not currently functional, see notes below. ***
- issues connecting TapBridge with LteNetDevice
'''
import os, sys, time, optparse, datetime, math
try:
from core import pycore
except ImportError:
# hack for Fedora autoconf that uses the following pythondir:
if "/usr/lib/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.6/site-packages")
if "/usr/lib64/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.6/site-packages")
if "/usr/lib/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.7/site-packages")
if "/usr/lib64/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.7/site-packages")
from core import pycore
from core.misc import ipaddr
from corens3.obj import Ns3Session, Ns3LteNet
import ns.core
import ns.mobility
def ltesession(opt):
''' Run a test LTE session.
'''
session = Ns3Session(persistent=True, duration=opt.duration)
lte = session.addobj(cls=Ns3LteNet, name="wlan1")
lte.setsubchannels(range(25), range(50, 100))
if opt.verbose:
ascii = ns.network.AsciiTraceHelper()
stream = ascii.CreateFileStream('/tmp/ns3lte.tr')
lte.lte.EnableAsciiAll(stream)
#ns.core.LogComponentEnable("EnbNetDevice", ns.core.LOG_LEVEL_INFO)
#ns.core.LogComponentEnable("UeNetDevice", ns.core.LOG_LEVEL_INFO)
#lte.lte.EnableLogComponents()
prefix = ipaddr.IPv4Prefix("10.0.0.0/16")
mobb = None
nodes = []
for i in xrange(1, opt.numnodes + 1):
node = session.addnode(name = "n%d" % i)
mob = ns.mobility.ConstantPositionMobilityModel()
mob.SetPosition( ns.core.Vector3D(10.0 * i, 0.0, 0.0) )
if i == 1:
lte.setnodeb(node) # first node is nodeb
mobb = mob
node.newnetif(lte, ["%s/%s" % (prefix.addr(i), prefix.prefixlen)])
nodes.append(node)
if i == 1:
(tmp, ns3dev) = lte.findns3dev(node)
lte.lte.AddMobility(ns3dev.GetPhy(), mob)
if i > 1:
lte.linknodeb(node, nodes[0], mob, mobb)
session.thread = session.run(vis=opt.visualize)
return session
def main():
''' Main routine when running from command-line.
'''
usagestr = "usage: %prog [-h] [options] [args]"
parser = optparse.OptionParser(usage = usagestr)
parser.set_defaults(numnodes = 4, duration = 600, verbose = False, visualize=False)
parser.add_option("-d", "--duration", dest = "duration", type = int,
help = "number of seconds to run the simulation")
parser.add_option("-n", "--numnodes", dest = "numnodes", type = int,
help = "number of nodes")
parser.add_option("-z", "--visualize", dest = "visualize",
action = "store_true", help = "enable visualizer")
parser.add_option("-v", "--verbose", dest = "verbose",
action = "store_true", help = "be more verbose")
def usage(msg = None, err = 0):
sys.stdout.write("\n")
if msg:
sys.stdout.write(msg + "\n\n")
parser.print_help()
sys.exit(err)
(opt, args) = parser.parse_args()
if opt.numnodes < 2:
usage("invalid numnodes: %s" % opt.numnodes)
for a in args:
sys.stderr.write("ignoring command line argument: '%s'\n" % a)
return ltesession(opt)
def cleanup():
print "shutting down session"
session.shutdown()
print "joining simulator thread (please kill it)"
session.thread.join()
if __name__ == "__main__":
session = main()

122
daemon/ns3/examples/ns3wifi.py Executable file
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#!/usr/bin/python -i
# Copyright (c)2011-2013 the Boeing Company.
# See the LICENSE file included in this distribution.
#
# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
#
'''
ns3wifi.py - This script demonstrates using CORE with the ns-3 Wifi model.
How to run this:
pushd ~/ns-allinone-3.16/ns-3.16
sudo ./waf shell
popd
python -i ns3wifi.py
To run with the CORE GUI:
pushd ~/ns-allinone-3.16/ns-3.16
sudo ./waf shell
core-daemon
# in another terminal
core-daemon -e ./ns3wifi.py
# in a third terminal
core
# now select the running session
'''
import os, sys, time, optparse, datetime, math
try:
from core import pycore
except ImportError:
# hack for Fedora autoconf that uses the following pythondir:
if "/usr/lib/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.6/site-packages")
if "/usr/lib64/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.6/site-packages")
if "/usr/lib/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.7/site-packages")
if "/usr/lib64/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.7/site-packages")
from core import pycore
import ns.core
from core.misc import ipaddr
from corens3.obj import Ns3Session, Ns3WifiNet
def add_to_server(session):
''' Add this session to the server's list if this script is executed from
the core-daemon server.
'''
global server
try:
server.addsession(session)
return True
except NameError:
return False
def wifisession(opt):
''' Run a test wifi session.
'''
session = Ns3Session(persistent=True, duration=opt.duration)
session.name = "ns3wifi"
session.filename = session.name + ".py"
session.node_count = str(opt.numnodes + 1)
add_to_server(session)
wifi = session.addobj(cls=Ns3WifiNet, name="wlan1")
wifi.setposition(30, 30, 0)
wifi.phy.Set("RxGain", ns.core.DoubleValue(18.0))
prefix = ipaddr.IPv4Prefix("10.0.0.0/16")
nodes = []
for i in xrange(1, opt.numnodes + 1):
node = session.addnode(name = "n%d" % i)
node.newnetif(wifi, ["%s/%s" % (prefix.addr(i), prefix.prefixlen)])
nodes.append(node)
session.setupconstantmobility()
wifi.usecorepositions()
# PHY tracing
#wifi.phy.EnableAsciiAll("ns3wifi")
session.thread = session.run(vis=False)
return session
def main():
''' Main routine when running from command-line.
'''
usagestr = "usage: %prog [-h] [options] [args]"
parser = optparse.OptionParser(usage = usagestr)
parser.set_defaults(numnodes = 10, duration = 600, verbose = False)
parser.add_option("-d", "--duration", dest = "duration", type = int,
help = "number of seconds to run the simulation")
parser.add_option("-n", "--numnodes", dest = "numnodes", type = int,
help = "number of nodes")
parser.add_option("-v", "--verbose", dest = "verbose",
action = "store_true", help = "be more verbose")
def usage(msg = None, err = 0):
sys.stdout.write("\n")
if msg:
sys.stdout.write(msg + "\n\n")
parser.print_help()
sys.exit(err)
(opt, args) = parser.parse_args()
if opt.numnodes < 2:
usage("invalid numnodes: %s" % opt.numnodes)
for a in args:
sys.stderr.write("ignoring command line argument: '%s'\n" % a)
return wifisession(opt)
if __name__ == "__main__" or __name__ == "__builtin__":
session = main()
print "\nsession =", session

131
daemon/ns3/examples/ns3wifirandomwalk.py Executable file
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#!/usr/bin/python -i
# Copyright (c)2011-2013 the Boeing Company.
# See the LICENSE file included in this distribution.
#
# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
#
'''
ns3wifirandomwalk.py - This script demonstrates using CORE with the ns-3 Wifi
model and random walk mobility.
Patterned after the ns-3 example 'main-random-walk.cc'.
How to run this:
pushd ~/ns-allinone-3.16/ns-3.16
sudo ./waf shell
popd
python -i ns3wifirandomwalk.py
'''
import os, sys, time, optparse, datetime, math, threading
try:
from core import pycore
except ImportError:
# hack for Fedora autoconf that uses the following pythondir:
if "/usr/lib/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.6/site-packages")
if "/usr/lib64/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.6/site-packages")
if "/usr/lib/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.7/site-packages")
if "/usr/lib64/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.7/site-packages")
from core import pycore
import ns.core
import ns.network
from core.api import coreapi
from core.misc import ipaddr
from corens3.obj import Ns3Session, Ns3WifiNet
def add_to_server(session):
''' Add this session to the server's list if this script is executed from
the core-daemon server.
'''
global server
try:
server.addsession(session)
return True
except NameError:
return False
def wifisession(opt):
''' Run a random walk wifi session.
'''
session = Ns3Session(persistent=True, duration=opt.duration)
session.name = "ns3wifirandomwalk"
session.filename = session.name + ".py"
session.node_count = str(opt.numnodes + 1)
add_to_server(session)
wifi = session.addobj(cls=Ns3WifiNet, name="wlan1", rate="OfdmRate12Mbps")
wifi.setposition(30, 30, 0)
# for improved connectivity
wifi.phy.Set("RxGain", ns.core.DoubleValue(18.0))
prefix = ipaddr.IPv4Prefix("10.0.0.0/16")
services_str = "zebra|OSPFv3MDR|vtysh|IPForward"
nodes = []
for i in xrange(1, opt.numnodes + 1):
node = session.addnode(name = "n%d" % i)
node.newnetif(wifi, ["%s/%s" % (prefix.addr(i), prefix.prefixlen)])
nodes.append(node)
session.services.addservicestonode(node, "router", services_str,
opt.verbose)
session.services.bootnodeservices(node)
session.setuprandomwalkmobility(bounds=(1000.0, 750.0, 0))
# PHY tracing
#wifi.phy.EnableAsciiAll("ns3wifirandomwalk")
# mobility tracing
#session.setupmobilitytracing(wifi, "ns3wifirandomwalk.mob.tr",
# nodes, verbose=True)
session.startns3mobility(refresh_ms=150)
# start simulation
# session.instantiate() ?
session.thread = session.run(vis=opt.viz)
return session
def main():
''' Main routine when running from command-line.
'''
usagestr = "usage: %prog [-h] [options] [args]"
parser = optparse.OptionParser(usage = usagestr)
parser.set_defaults(numnodes = 5, duration = 600, verbose = False, viz = False)
opt = { 'numnodes' : 5, 'duration': 600, 'verbose' :False, 'viz': False }
parser.add_option("-d", "--duration", dest = "duration", type = int,
help = "number of seconds to run the simulation")
parser.add_option("-n", "--numnodes", dest = "numnodes", type = int,
help = "number of nodes")
parser.add_option("-v", "--verbose", dest = "verbose",
action = "store_true", help = "be more verbose")
parser.add_option("-V", "--visualize", dest = "viz",
action = "store_true", help = "enable PyViz ns-3 visualizer")
def usage(msg = None, err = 0):
sys.stdout.write("\n")
if msg:
sys.stdout.write(msg + "\n\n")
parser.print_help()
sys.exit(err)
(opt, args) = parser.parse_args()
if opt.numnodes < 2:
usage("invalid numnodes: %s" % opt.numnodes)
for a in args:
sys.stderr.write("ignoring command line argument: '%s'\n" % a)
return wifisession(opt)
if __name__ == "__main__" or __name__ == "__builtin__":
session = main()
print "\nsession =", session

95
daemon/ns3/examples/ns3wimax.py Executable file
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#!/usr/bin/python -i
# Copyright (c)2011-2012 the Boeing Company.
# See the LICENSE file included in this distribution.
#
# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
#
'''
ns3wimax.py - This script demonstrates using CORE with the ns-3 Wimax model.
*** Note that this script is not currently functional, see notes below. ***
Current issues:
- large amount of base station chatter; huge trace files, 70% CPU usage
- PCAP files unreadable
- base station causes segfault if it sends packet; due to missing service flows
(but AddFlow() is not available for bs devices)
- no packets are sent between nodes - no connection?
'''
import os, sys, time, optparse, datetime, math
try:
from core import pycore
except ImportError:
# hack for Fedora autoconf that uses the following pythondir:
if "/usr/lib/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.6/site-packages")
if "/usr/lib64/python2.6/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.6/site-packages")
if "/usr/lib/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib/python2.7/site-packages")
if "/usr/lib64/python2.7/site-packages" in sys.path:
sys.path.append("/usr/local/lib64/python2.7/site-packages")
from core import pycore
from core.misc import ipaddr
from corens3.obj import Ns3Session, Ns3WimaxNet
def wimaxsession(opt):
''' Run a test wimax session.
'''
session = Ns3Session(persistent=True, duration=opt.duration)
wimax = session.addobj(cls=Ns3WimaxNet, name="wlan1")
#wimax.wimax.EnableLogComponents()
prefix = ipaddr.IPv4Prefix("10.0.0.0/16")
# create one classifier for ICMP (protocol 1) traffic
# src port low/high, dst port low/high, protocol, priority
#classifier = (0, 65000, 0, 65000, 1, 1)
classifier = (0, 65000, 0, 65000, 17, 1)
nodes = []
for i in xrange(1, opt.numnodes + 1):
node = session.addnode(name = "n%d" % i)
if i == 1:
wimax.setbasestation(node)
node.newnetif(wimax, ["%s/%s" % (prefix.addr(i), prefix.prefixlen)])
if i > 2:
wimax.addflow(nodes[-1], node, classifier, classifier)
nodes.append(node)
session.setupconstantmobility()
session.thread = session.run(vis=False)
return session
def main():
''' Main routine when running from command-line.
'''
usagestr = "usage: %prog [-h] [options] [args]"
parser = optparse.OptionParser(usage = usagestr)
parser.set_defaults(numnodes = 3, duration = 600, verbose = False)
parser.add_option("-d", "--duration", dest = "duration", type = int,
help = "number of seconds to run the simulation")
parser.add_option("-n", "--numnodes", dest = "numnodes", type = int,
help = "number of nodes")
parser.add_option("-v", "--verbose", dest = "verbose",
action = "store_true", help = "be more verbose")
def usage(msg = None, err = 0):
sys.stdout.write("\n")
if msg:
sys.stdout.write(msg + "\n\n")
parser.print_help()
sys.exit(err)
(opt, args) = parser.parse_args()
if opt.numnodes < 2:
usage("invalid numnodes: %s" % opt.numnodes)
for a in args:
sys.stderr.write("ignoring command line argument: '%s'\n" % a)
return wimaxsession(opt)
if __name__ == "__main__":
session = main()