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Merge branch 'master' of https://github.com/coreemu/core

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Rod A Santiago 2017-06-05 10:20:39 -07:00
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61
README
View file

@ -1,61 +0,0 @@
CORE: Common Open Research Emulator
Copyright (c)2005-2013 the Boeing Company.
See the LICENSE file included in this distribution.
== ABOUT =======================================================================
CORE is a tool for emulating networks using a GUI or Python scripts. The CORE
project site (1) is a good source of introductory information, with a manual,
screenshots, and demos about this software. Also a supplemental
Google Code page (2) hosts a wiki, blog, bug tracker, and quickstart guide.
1. http://www.nrl.navy.mil/itd/ncs/products/core
2. http://code.google.com/p/coreemu/
== BUILDING CORE ===============================================================
To build this software you should use:
./bootstrap.sh
./configure
make
sudo make install
Here is what is installed with 'make install':
/usr/local/bin/core-gui
/usr/local/sbin/core-daemon
/usr/local/sbin/[vcmd, vnoded, coresendmsg, core-cleanup.sh]
/usr/local/lib/core/*
/usr/local/share/core/*
/usr/local/lib/python2.6/dist-packages/core/*
/usr/local/lib/python2.6/dist-packages/[netns,vcmd].so
/etc/core/*
/etc/init.d/core
See the manual for the software required for building CORE.
== RUNNING CORE ================================================================
First start the CORE services:
sudo /etc/init.d/core-daemon start
This automatically runs the core-daemon program.
Assuming the GUI is in your PATH, run the CORE GUI by typing the following:
core-gui
This launches the CORE GUI. You do not need to run the GUI as root.
== SUPPORT =====================================================================
If you have questions, comments, or trouble, please use the CORE mailing lists:
- core-users for general comments and questions
http://pf.itd.nrl.navy.mil/mailman/listinfo/core-users
- core-dev for bugs, compile errors, and other development issues
http://pf.itd.nrl.navy.mil/mailman/listinfo/core-dev

84
README.rst Normal file
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@ -0,0 +1,84 @@
====
CORE
====
CORE: Common Open Research Emulator
Copyright (c)2005-2013 the Boeing Company.
See the LICENSE file included in this distribution.
About
=====
CORE is a tool for emulating networks using a GUI or Python scripts. The CORE
project site (1) is a good source of introductory information, with a manual,
screenshots, and demos about this software. The GitHub project (2) hosts the
source repos, wiki, and bug tracker. There is a deprecated
Google Code page (3) with the old wiki, blog, bug tracker, and quickstart guide.
1. http://www.nrl.navy.mil/itd/ncs/products/core
2. https://github.com/coreemu/core
3. http://code.google.com/p/coreemu/
4. `Official Documentation`_
.. _Official Documentation: https://downloads.pf.itd.nrl.navy.mil/docs/core/core-html/index.html
Building CORE
=============
To build this software you should use:
./bootstrap.sh
./configure
make
sudo make install
Here is what is installed with 'make install':
/usr/local/bin/core-gui
/usr/local/sbin/core-daemon
/usr/local/sbin/[vcmd, vnoded, coresendmsg, core-cleanup.sh]
/usr/local/lib/core/*
/usr/local/share/core/*
/usr/local/lib/python2.6/dist-packages/core/*
/usr/local/lib/python2.6/dist-packages/[netns,vcmd].so
/etc/core/*
/etc/init.d/core
See the manual for the software required for building CORE.
Running CORE
============
First start the CORE services:
sudo /etc/init.d/core-daemon start
This automatically runs the core-daemon program.
Assuming the GUI is in your PATH, run the CORE GUI by typing the following:
core-gui
This launches the CORE GUI. You do not need to run the GUI as root.
Support
=======
If you have questions, comments, or trouble, please use the CORE mailing lists:
- `core-users`_ for general comments and questions
- `core-dev`_ for bugs, compile errors, and other development issues
.. _core-users: https://pf.itd.nrl.navy.mil/mailman/listinfo/core-users
.. _core-dev: https://pf.itd.nrl.navy.mil/mailman/listinfo/core-dev

4
daemon/core/emane/emane.py
View file

@ -239,7 +239,9 @@ class Emane(ConfigurableManager):
# Adamson change: first check for iface config keyed by "node:ifc.name"
# (so that nodes w/ multiple interfaces of same conftype can have
# different configs for each separate interface)
key = 1000*ifc.node.objid + ifc.netindex
key = 1000*ifc.node.objid
if ifc.netindex is not None:
key += ifc.netindex
values = self.getconfig(key, conftype, None)[1]
if not values:
values = self.getconfig(ifc.node.objid, conftype, None)[1]

8
daemon/core/misc/xmlparser1.py
View file

@ -911,12 +911,12 @@ class CoreDocumentParser1(object):
def parse_default_services(self):
# defaults from the CORE GUI
self.default_services = {
'router': ['zebra', 'OSPFv2', 'OSPFv3', 'vtysh', 'IPForward'],
'router': ['zebra', 'OSPFv2', 'OSPFv3', 'IPForward'],
'host': ['DefaultRoute', 'SSH'],
'PC': ['DefaultRoute',],
'mdr': ['zebra', 'OSPFv3MDR', 'vtysh', 'IPForward'],
# 'prouter': ['zebra', 'OSPFv2', 'OSPFv3', 'vtysh', 'IPForward'],
# 'xen': ['zebra', 'OSPFv2', 'OSPFv3', 'vtysh', 'IPForward'],
'mdr': ['zebra', 'OSPFv3MDR', 'IPForward'],
# 'prouter': ['zebra', 'OSPFv2', 'OSPFv3', 'IPForward'],
# 'xen': ['zebra', 'OSPFv2', 'OSPFv3', 'IPForward'],
}
default_services = \
getFirstChildByTagName(self.scenario, 'CORE:defaultservices')

8
daemon/core/netns/vnode.py
View file

@ -225,8 +225,12 @@ class SimpleLxcNode(PyCoreNode):
"error setting MAC address %s" % str(addr))
def addaddr(self, ifindex, addr):
if self.up:
self.cmd([IP_BIN, "addr", "add", str(addr),
"dev", self.ifname(ifindex)])
if ":" in str(addr): # check if addr is ipv6
self.cmd([IP_BIN, "addr", "add", str(addr),
"dev", self.ifname(ifindex)])
else:
self.cmd([IP_BIN, "addr", "add", str(addr), "broadcast", "+",
"dev", self.ifname(ifindex)])
self._netif[ifindex].addaddr(addr)
def deladdr(self, ifindex, addr):

33
daemon/core/service.py
View file

@ -15,6 +15,7 @@ services.
'''
import sys, os, shlex
import imp
from itertools import repeat
from core.api import coreapi
@ -47,9 +48,8 @@ class CoreServices(ConfigurableManager):
_name = "services"
_type = coreapi.CORE_TLV_REG_UTILITY
_invalid_custom_names = ('core', 'addons', 'api', 'bsd', 'emane', 'misc',
'netns', 'phys', 'services', 'xen')
service_path = set()
def __init__(self, session):
ConfigurableManager.__init__(self, session)
# dict of default services tuples, key is node type
@ -65,23 +65,34 @@ class CoreServices(ConfigurableManager):
self.importcustom(path)
self.isStartupService = startup.Startup.isStartupService
@classmethod
def add_service_path(cls, path):
cls.service_path.add(path)
def importcustom(self, path):
''' Import services from a myservices directory.
'''
if not path or len(path) == 0:
if not path or path in self.service_path:
return
if not os.path.isdir(path):
self.session.warn("invalid custom service directory specified" \
": %s" % path)
return
self.add_service_path(path)
try:
parentdir, childdir = os.path.split(path)
if childdir in self._invalid_custom_names:
raise ValueError, "use a unique custom services dir name, " \
"not '%s'" % childdir
if not parentdir in sys.path:
sys.path.append(parentdir)
exec("from %s import *" % childdir)
f, pathname, description = imp.find_module(childdir, [parentdir])
name = 'core.services.custom.' + childdir
if name in sys.modules:
i = 1
while name + str(i) in sys.modules:
i += 1
name += str(i)
m = imp.load_module(name, f, pathname, description)
if hasattr(m, '__all__'):
for x in m.__all__:
f, pathname, description = imp.find_module(x, [path])
imp.load_module(name + '.' + x, f, pathname, description)
except Exception, e:
self.session.warn("error importing custom services from " \
"%s:\n%s" % (path, e))
@ -820,7 +831,7 @@ class CoreService(object):
def setvalue(self, key, value):
if key not in self.keys:
raise ValueError
raise ValueError('key `%s` not in `%s`' % (key, self.keys))
# this handles data conversion to int, string, and tuples
if value:
if key == "startidx":

101
daemon/core/services/quagga.py
View file

@ -20,17 +20,11 @@ from core.misc.ipaddr import IPv4Prefix, isIPv4Address, isIPv6Address
from core.api import coreapi
from core.constants import *
QUAGGA_USER="root"
QUAGGA_GROUP="root"
if os.uname()[0] == "FreeBSD":
QUAGGA_GROUP="wheel"
class Zebra(CoreService):
'''
'''
_name = "zebra"
_group = "Quagga"
_depends = ("vtysh", )
_dirs = ("/usr/local/etc/quagga", "/var/run/quagga")
_configs = ("/usr/local/etc/quagga/Quagga.conf",
"quaggaboot.sh","/usr/local/etc/quagga/vtysh.conf")
@ -140,8 +134,6 @@ QUAGGA_CONF=%s
QUAGGA_SBIN_SEARCH=%s
QUAGGA_BIN_SEARCH=%s
QUAGGA_STATE_DIR=%s
QUAGGA_USER=%s
QUAGGA_GROUP=%s
searchforprog()
{
@ -170,21 +162,6 @@ confcheck()
fi
}
waitforvtyfiles()
{
for f in "$@"; do
count=1
until [ -e $QUAGGA_STATE_DIR/$f ]; do
if [ $count -eq 10 ]; then
echo "ERROR: vty file not found: $QUAGGA_STATE_DIR/$f" >&2
return 1
fi
sleep 0.1
count=$(($count + 1))
done
done
}
bootdaemon()
{
QUAGGA_SBIN_DIR=$(searchforprog $1 $QUAGGA_SBIN_SEARCH)
@ -196,55 +173,55 @@ bootdaemon()
flags=""
if [ "$1" != "zebra" ]; then
waitforvtyfiles zebra.vty
fi
if [ "$1" = "xpimd" ] && \\
grep -E -q '^[[:space:]]*router[[:space:]]+pim6[[:space:]]*$' $QUAGGA_CONF; then
flags="$flags -6"
fi
$QUAGGA_SBIN_DIR/$1 $flags -u $QUAGGA_USER -g $QUAGGA_GROUP -d
$QUAGGA_SBIN_DIR/$1 $flags -d
if [ "$?" != "0" ]; then
echo "ERROR: Quagga's '$1' daemon failed to start!:"
return 1
fi
}
bootvtysh()
bootquagga()
{
QUAGGA_BIN_DIR=$(searchforprog $1 $QUAGGA_BIN_SEARCH)
QUAGGA_BIN_DIR=$(searchforprog 'vtysh' $QUAGGA_BIN_SEARCH)
if [ "z$QUAGGA_BIN_DIR" = "z" ]; then
echo "ERROR: Quagga's '$1' daemon not found in search path:"
echo " $QUAGGA_SBIN_SEARCH"
echo "ERROR: Quagga's 'vtysh' program not found in search path:"
echo " $QUAGGA_BIN_SEARCH"
return 1
fi
vtyfiles="zebra.vty"
# fix /var/run/quagga permissions
id -u quagga 2>/dev/null >/dev/null
if [ "$?" = "0" ]; then
chown quagga $QUAGGA_STATE_DIR
fi
bootdaemon "zebra"
for r in rip ripng ospf6 ospf bgp babel; do
if grep -q "^router \<${r}\>" $QUAGGA_CONF; then
vtyfiles="$vtyfiles ${r}d.vty"
bootdaemon "${r}d"
fi
done
if grep -E -q '^[[:space:]]*router[[:space:]]+pim6?[[:space:]]*$' $QUAGGA_CONF; then
vtyfiles="$vtyfiles xpimd.vty"
bootdaemon "xpimd"
fi
# wait for Quagga daemon vty files to appear before invoking vtysh
waitforvtyfiles $vtyfiles
$QUAGGA_BIN_DIR/vtysh -b
}
confcheck
if [ "x$1" = "x" ]; then
echo "ERROR: missing the name of the Quagga daemon to boot"
if [ "$1" != "zebra" ]; then
echo "WARNING: '$1': all Quagga daemons are launched by the 'zebra' service!"
exit 1
elif [ "$1" = "vtysh" ]; then
bootvtysh $1
else
bootdaemon $1
fi
confcheck
bootquagga
""" % (cls._configs[0], quagga_sbin_search, quagga_bin_search, \
QUAGGA_STATE_DIR, QUAGGA_USER, QUAGGA_GROUP)
QUAGGA_STATE_DIR)
addservice(Zebra)
@ -311,7 +288,7 @@ class Ospfv2(QuaggaService):
unified Quagga.conf file.
'''
_name = "OSPFv2"
_startup = ("sh quaggaboot.sh ospfd",)
_startup = ()
_shutdown = ("killall ospfd", )
_validate = ("pidof ospfd", )
_ipv4_routing = True
@ -382,7 +359,7 @@ class Ospfv3(QuaggaService):
unified Quagga.conf file.
'''
_name = "OSPFv3"
_startup = ("sh quaggaboot.sh ospf6d",)
_startup = ()
_shutdown = ("killall ospf6d", )
_validate = ("pidof ospf6d", )
_ipv4_routing = True
@ -486,7 +463,7 @@ class Bgp(QuaggaService):
having the same AS number.
'''
_name = "BGP"
_startup = ("sh quaggaboot.sh bgpd",)
_startup = ()
_shutdown = ("killall bgpd", )
_validate = ("pidof bgpd", )
_custom_needed = True
@ -511,7 +488,7 @@ class Rip(QuaggaService):
''' The RIP service provides IPv4 routing for wired networks.
'''
_name = "RIP"
_startup = ("sh quaggaboot.sh ripd",)
_startup = ()
_shutdown = ("killall ripd", )
_validate = ("pidof ripd", )
_ipv4_routing = True
@ -534,7 +511,7 @@ class Ripng(QuaggaService):
''' The RIP NG service provides IPv6 routing for wired networks.
'''
_name = "RIPNG"
_startup = ("sh quaggaboot.sh ripngd",)
_startup = ()
_shutdown = ("killall ripngd", )
_validate = ("pidof ripngd", )
_ipv6_routing = True
@ -558,7 +535,7 @@ class Babel(QuaggaService):
protocol for IPv6 and IPv4 with fast convergence properties.
'''
_name = "Babel"
_startup = ("sh quaggaboot.sh babeld",)
_startup = ()
_shutdown = ("killall babeld", )
_validate = ("pidof babeld", )
_ipv6_routing = True
@ -588,7 +565,7 @@ class Xpimd(QuaggaService):
PIM multicast routing based on XORP.
'''
_name = 'Xpimd'
_startup = ('sh quaggaboot.sh xpimd',)
_startup = ()
_shutdown = ('killall xpimd', )
_validate = ('pidof xpimd', )
_ipv4_routing = True
@ -614,21 +591,3 @@ class Xpimd(QuaggaService):
return ' ip mfea\n ip igmp\n ip pim\n'
addservice(Xpimd)
class Vtysh(CoreService):
''' Simple service to run vtysh -b (boot) after all Quagga daemons have
started.
'''
_name = "vtysh"
_group = "Quagga"
_startindex = 45
_startup = ("sh quaggaboot.sh vtysh",)
_shutdown = ()
@classmethod
def generateconfig(cls, node, filename, services):
return ""
addservice(Vtysh)

1
daemon/core/xen/xen.py
View file

@ -109,7 +109,6 @@ class XenNode(PyCoreNode):
#'sh quaggaboot.sh zebra',
#'sh quaggaboot.sh ospfd',
#'sh quaggaboot.sh ospf6d',
'sh quaggaboot.sh vtysh',
'killall zebra',
'killall ospfd',
'killall ospf6d',

4
daemon/data/core.conf
View file

@ -57,9 +57,9 @@ emane_platform_port = 8101
emane_transform_port = 8201
emane_event_generate = True
emane_event_monitor = False
emane_models = RfPipe, Ieee80211abg, CommEffect, Bypass
emane_models = RfPipe, Ieee80211abg, CommEffect, Bypass, Tdma
# EMANE log level range [0,4] default: 2
#emane_log_level = 2
emane_realtime = True
aux_request_handler = core.addons.api2handler.CoreApi2RequestHandler:12222
aux_request_handler = core.addons.api2handler.CoreApi2RequestHandler:12222

2
daemon/examples/netns/emane80211.py
View file

@ -70,7 +70,7 @@ def main():
values[ names.index('propagationmodel') ] = '2ray'
session.emane.setconfig(wlan.objid, EmaneIeee80211abgModel._name, values)
services_str = "zebra|OSPFv3MDR|vtysh|IPForward"
services_str = "zebra|OSPFv3MDR|IPForward"
print "creating %d nodes with addresses from %s" % \
(options.numnodes, prefix)

2
daemon/examples/netns/howmanynodes.py
View file

@ -97,7 +97,7 @@ def main():
parser.add_option("-s", "--services", dest = "services", type = str,
help = "pipe-delimited list of services added to each " \
"node (default = %s)\n(Example: 'zebra|OSPFv2|OSPFv3|" \
"vtysh|IPForward')" % parser.defaults["services"])
"IPForward')" % parser.defaults["services"])
def usage(msg = None, err = 0):
sys.stdout.write("\n")

2
daemon/ns3/examples/ns3wifirandomwalk.py
View file

@ -66,7 +66,7 @@ def wifisession(opt):
wifi.phy.Set("RxGain", ns.core.DoubleValue(18.0))
prefix = ipaddr.IPv4Prefix("10.0.0.0/16")
services_str = "zebra|OSPFv3MDR|vtysh|IPForward"
services_str = "zebra|OSPFv3MDR|IPForward"
nodes = []
for i in xrange(1, opt.numnodes + 1):
node = session.addnode(name = "n%d" % i)

1
daemon/sbin/core-daemon
View file

@ -156,7 +156,6 @@ def sighandler(signum, stackframe):
signal.signal(signal.SIGHUP, sighandler)
signal.signal(signal.SIGINT, sighandler)
signal.signal(signal.SIGPIPE, sighandler)
signal.signal(signal.SIGTERM, sighandler)
signal.signal(signal.SIGUSR1, sighandler)
signal.signal(signal.SIGUSR2, sighandler)

2
doc/emane.rst
View file

@ -111,7 +111,7 @@ Here are quick instructions for installing all EMANE packages:
::
# install dependencies
sudo apt-get install libssl-dev libxml-lixbml-perl libxml-simple-perl
sudo apt-get install libssl-dev libxml-libxml-perl libxml-simple-perl
# download and install EMANE 0.8.1
export URL=http://downloads.pf.itd.nrl.navy.mil/emane/0.8.1-r2
wget $URL/emane-0.8.1-release-2.ubuntu-12_04.amd64.tgz

4
doc/usage.rst
View file

@ -1448,13 +1448,13 @@ Here are the default node types and their services:
.. index:: Xen
.. index:: physical nodes
* *router* - zebra, OSFPv2, OSPFv3, vtysh, and IPForward services for IGP
* *router* - zebra, OSFPv2, OSPFv3, and IPForward services for IGP
link-state routing.
* *host* - DefaultRoute and SSH services, representing an SSH server having a
default route when connected directly to a router.
* *PC* - DefaultRoute service for having a default route when connected
directly to a router.
* *mdr* - zebra, OSPFv3MDR, vtysh, and IPForward services for
* *mdr* - zebra, OSPFv3MDR, and IPForward services for
wireless-optimized MANET Designated Router routing.
* *prouter* - a physical router, having the same default services as the
*router* node type; for incorporating Linux testbed machines into an

2
gui/configs/sample1.imn
View file

@ -105,7 +105,7 @@ node n5 {
labelcoords {540.0 376.0}
interface-peer {eth0 n10}
interface-peer {eth1 n15}
services {zebra OSPFv2 OSPFv3MDR vtysh IPForward}
services {zebra OSPFv2 OSPFv3MDR IPForward}
custom-config {
custom-config-id service:zebra
custom-command zebra

4
gui/configs/sample10-kitchen-sink.imn
View file

@ -283,7 +283,7 @@ node n11 {
}
}
services {zebra OSPFv2 OSPFv3MDR vtysh IPForward}
services {zebra OSPFv2 OSPFv3MDR IPForward}
}
node n12 {
@ -517,7 +517,7 @@ node n20 {
}
}
services {zebra OSPFv2 OSPFv3MDR vtysh IPForward}
services {zebra OSPFv2 OSPFv3MDR IPForward}
}
node n21 {

16
gui/configs/sample3-bgp.imn
View file

@ -20,7 +20,7 @@ node n1 {
interface-peer {eth1 n2}
interface-peer {eth2 n3}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -82,7 +82,7 @@ node n2 {
interface-peer {eth1 n16}
interface-peer {eth2 n6}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -140,7 +140,7 @@ node n3 {
interface-peer {eth0 n4}
interface-peer {eth1 n1}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -197,7 +197,7 @@ node n4 {
interface-peer {eth0 n3}
interface-peer {eth1 n7}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -258,7 +258,7 @@ node n5 {
interface-peer {eth0 n7}
interface-peer {eth1 n6}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -323,7 +323,7 @@ node n6 {
interface-peer {eth0 n5}
interface-peer {eth1 n2}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -376,7 +376,7 @@ node n7 {
interface-peer {eth0 n5}
interface-peer {eth1 n4}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf
@ -555,7 +555,7 @@ node n16 {
interface-peer {eth0 n1}
interface-peer {eth1 n2}
canvas c1
services {zebra BGP vtysh IPForward}
services {zebra BGP IPForward}
custom-config {
custom-config-id service:zebra:/usr/local/etc/quagga/Quagga.conf
custom-command /usr/local/etc/quagga/Quagga.conf

20
gui/configs/sample4-nrlsmf.imn
View file

@ -65,7 +65,7 @@ node n1 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_green.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -101,7 +101,7 @@ node n2 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_green.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -137,7 +137,7 @@ node n3 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_green.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -173,7 +173,7 @@ node n4 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_green.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -209,7 +209,7 @@ node n5 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_green.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -245,7 +245,7 @@ node n6 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -281,7 +281,7 @@ node n7 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -317,7 +317,7 @@ node n8 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -353,7 +353,7 @@ node n9 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh
@ -389,7 +389,7 @@ node n10 {
canvas c1
interface-peer {eth0 n11}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
services {zebra OSPFv3MDR vtysh SMF IPForward UserDefined}
services {zebra OSPFv3MDR SMF IPForward UserDefined}
custom-config {
custom-config-id service:UserDefined:custom-post-config-commands.sh
custom-command custom-post-config-commands.sh

4
gui/configs/sample5-mgen.imn
View file

@ -51,7 +51,7 @@ node n1 {
cmdup=('sh mgen.sh', )
}
}
services {zebra OSPFv2 OSPFv3 vtysh IPForward UserDefined}
services {zebra OSPFv2 OSPFv3 IPForward UserDefined}
}
node n2 {
@ -101,7 +101,7 @@ node n2 {
mgen input send_$HN.mgn output $LOGDIR/mgen_$HN.log > /dev/null 2> /dev/null < /dev/null &
}
}
services {zebra OSPFv2 OSPFv3 vtysh IPForward UserDefined}
services {zebra OSPFv2 OSPFv3 IPForward UserDefined}
}
link l1 {

6
gui/configs/sample8-ipsec-service.imn
View file

@ -354,7 +354,7 @@ node n1 {
}
}
services {zebra OSPFv2 OSPFv3 vtysh IPForward IPsec}
services {zebra OSPFv2 OSPFv3 IPForward IPsec}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
}
@ -528,7 +528,7 @@ node n2 {
}
}
services {zebra OSPFv2 OSPFv3 vtysh IPForward IPsec}
services {zebra OSPFv2 OSPFv3 IPForward IPsec}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
}
@ -697,7 +697,7 @@ node n3 {
}
}
services {zebra OSPFv2 OSPFv3 vtysh IPForward IPsec}
services {zebra OSPFv2 OSPFv3 IPForward IPsec}
custom-image $CORE_DATA_DIR/icons/normal/router_red.gif
}

9
gui/editor.tcl
View file

@ -1475,7 +1475,7 @@ proc addInterfaceCommand { node parentmenu txt cmd state isnodecmd } {
$parentmenu add cascade -label $txt -menu $childmenu -state $state
if { ! $isnodecmd } {
if { $g_current_session == 0 } { set state disabled }
set ssid [shortSessionID $g_current_session]
set ssid [shortSessionID $g_current_session]
}
foreach ifc [ifcList $node] {
set addr [lindex [getIfcIPv4addr $node $ifc] 0]
@ -1483,10 +1483,11 @@ proc addInterfaceCommand { node parentmenu txt cmd state isnodecmd } {
if { $isnodecmd } { ;# run command in a node
set icmd "spawnShell $node \"$cmd $ifc\""
} else { ;# exec a command directly
set nodenum [string range $node 1 end]
set node_num [string range $node 1 end]
set hex [format "%x" $node_num]
set ifnum [string range $ifc 3 end]
set localifc veth$nodenum.$ifnum.$ssid
set icmd "exec $cmd $localifc &"
set ifname "veth$hex\\.$ifnum\\.$ssid"
set icmd "exec $cmd $ifname &"
}
$childmenu add command -label "$ifc$addr" -state $state -command $icmd
}

8
gui/nodes.tcl
View file

@ -15,18 +15,18 @@ if { $execMode == "interactive" } {
# these are the default node types when nodes.conf does not exist
# index {name normal-icon tiny-icon services type metadata}
array set g_node_types_default {
1 {router router.gif router.gif {zebra OSPFv2 OSPFv3 vtysh IPForward} \
1 {router router.gif router.gif {zebra OSPFv2 OSPFv3 IPForward} \
netns {built-in type for routing}}
2 {host host.gif host.gif {DefaultRoute SSH} \
netns {built-in type for servers}}
3 {PC pc.gif pc.gif {DefaultRoute} \
netns {built-in type for end hosts}}
4 {mdr mdr.gif mdr.gif {zebra OSPFv3MDR vtysh IPForward} \
4 {mdr mdr.gif mdr.gif {zebra OSPFv3MDR IPForward} \
netns {built-in type for wireless routers}}
5 {prouter router_green.gif router_green.gif \
{zebra OSPFv2 OSPFv3 vtysh IPForward} \
{zebra OSPFv2 OSPFv3 IPForward} \
physical {built-in type for physical nodes}}
6 {xen xen.gif xen.gif {zebra OSPFv2 OSPFv3 vtysh IPForward} \
6 {xen xen.gif xen.gif {zebra OSPFv2 OSPFv3 IPForward} \
xen {built-in type for Xen PVM domU router}}
}

13
gui/util.tcl
View file

@ -160,7 +160,7 @@ proc upgradeNetworkConfigToServices { } {
set bgp [netconfFetchSection $node "router bgp"]
if { $ospfv2 != "" || $ospfv3 != "" || $rip != "" || $ripng != "" } {
set cfg ""
set services "zebra vtysh IPForward"
set services "zebra IPForward"
foreach ifc [ifcList $node] {
lappend cfg "interface $ifc"
set ifccfg [netconfFetchSection $node "interface $ifc"]
@ -1113,7 +1113,7 @@ proc get_text_editor { want_default } {
# variable, then find the first in the list of terminals that exists on the
# system
set TERMS "{gnome-terminal -x} {lxterminal -e} {konsole -e} {xterm -e}"
set TERMS "$TERMS {aterm -e} {eterm -e} {rxvt -e} {xfce4-terminal -e}"
set TERMS "$TERMS {aterm -e} {eterm -e} {rxvt -e} {xfce4-terminal -x}"
proc get_term_prog { want_default } {
global g_prefs env TERMS
@ -1130,8 +1130,13 @@ proc get_term_prog { want_default } {
}
if { $term != "" } {
set arg "-e"
# gnome-terminal has problem w/subsequent arguments after -e, needs -x
if { [file tail $term] == "gnome-terminal" } { set arg "-x" }
# gnome-terminal and xfce4-terminal have problems w/subsequent
# arguments after -e, needs -x
set basename [file tail $term]
if {[lsearch -exact \
{"gnome-terminal" "xfce4-terminal"} $basename] >= 0} {
set arg "-x"
}
set term "$term $arg"
}

28
gui/widget.tcl
View file

@ -572,7 +572,7 @@ proc exec_observer_callback { node execnum cmd result status } {
##### #####
################################################################################
array set thruConfig { show 1 avg 1 thresh 250.0 width 10 color #FF0000 }
array set thruConfig { show 1 up 1 down 1 avg 1 thresh 250.0 width 10 color #FF0000 }
# netgraph names of pipe nodes
array set throughput_cache { }
@ -597,7 +597,12 @@ proc widget_thru_config {} {
checkbutton $wi.tlab.avg \
-text "Use exponentially weighted moving average" \
-variable thruConfig(avg)
pack $wi.tlab.show_thru $wi.tlab.avg -side top -anchor w -padx 4
checkbutton $wi.tlab.down \
-text "Include transmissions" -variable thruConfig(down)
checkbutton $wi.tlab.up \
-text "Include receptions" -variable thruConfig(up)
pack $wi.tlab.show_thru $wi.tlab.avg $wi.tlab.down \
$wi.tlab.up -side top -anchor w -padx 4
pack $wi.tlab -side top
frame $wi.msg -borderwidth 4
@ -807,7 +812,14 @@ proc widget_thru_periodic { now } {
set div [expr { (1000.0 / 8.0) * $dt }]
set kbps_down [expr { ([lindex $bytes 0]-[lindex $bytes2 0]) / $div }]
set kbps_up [expr { ([lindex $bytes 1]-[lindex $bytes2 1]) / $div }]
set kbps [expr {$kbps_down + $kbps_up}]
set kbps 0.0
if { $thruConfig(up) } {
set kbps [expr {$kbps + $kbps_up}]
}
if { $thruConfig(down) } {
set kbps [expr {$kbps + $kbps_down}]
}
#set kbps [expr {$kbps_down + $kbps_up}]
if { $thruConfig(avg) } {
if { ![info exists link_thru_avg_stats($key)] } {
@ -907,6 +919,7 @@ proc getstats_bytes_netgraph { raw_input } {
}
proc getstats_link_ifname { link } {
global g_current_session
set lnode1 [lindex [linkPeers $link] 0]
set lnode2 [lindex [linkPeers $link] 1]
@ -920,11 +933,10 @@ proc getstats_link_ifname { link } {
set ifname [ifcByPeer $lnode2 $lnode1]
}
if { $node_num < 0 } { return "" }
# TODO: need to determine session number used by daemon
# instead this uses a '*' character for a regexp match against
# the interfaces in /proc/net/dev
set ifname "veth$node_num\\.[string range $ifname 3 end]\\.*"
set ssid [shortSessionID $g_current_session]
set hex [format "%x" $node_num]
set ifnum [string range $ifname 3 end]
set ifname "veth$hex.$ifnum.$ssid"
return $ifname
}

6
packaging/rpm/core.spec.in
View file

@ -32,12 +32,18 @@ Requires: procps-ng
%if %{with_kernel_modules_extra}
Requires: kernel-modules-extra
%endif
%if 0%{?fedora} >= 25
Requires: iproute-tc
%endif
BuildRequires: make automake autoconf libev-devel python-devel bridge-utils ebtables iproute net-tools ImageMagick help2man
%if 0%{?el6}
BuildRequires: procps
%else
BuildRequires: procps-ng
%endif
%if 0%{?fedora} >= 25
BuildRequires: iproute-tc
%endif
Provides: core-daemon
# python-sphinx
%description daemon

1
scripts/core-daemon.service.in
View file

@ -6,6 +6,7 @@ After=network.target
Type=forking
PIDFile=/var/run/core-daemon.pid
ExecStart=@PYTHON@ @SBINDIR@/core-daemon -d
TasksMax=infinity
[Install]
WantedBy=multi-user.target