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Commit 2529bb82 authored by Pedro Oliveira's avatar Pedro Oliveira
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reuse topology of broadcast tree

parent edf28819
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Showing with 417 additions and 57 deletions
TestResults/log.txt 0 → 100644
View file @ 2529bb82
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emulation/client0.startup
View file @ 2529bb82
ip addr add dev eth0 10.6.6.100/24
ip addr add dev eth0 10.8.8.100/24
ip link set dev eth0 up
#default route para obter conectividade internet
ip route add 0.0.0.0/0 via 10.6.6.5
ip route add 0.0.0.0/0 via 10.8.8.7
#apt-get update && apt-get --assume-yes install python3 python3-pip
......
emulation/lab.conf
View file @ 2529bb82
......@@ -5,11 +5,11 @@ router1[0]=source
router1[1]=A
router1[2]=B
router1[3]=C
router1[4]=tap,192.168.2.1,192.168.2.2
router1[mem]=256
router2[0]=A
router2[1]=switchnetwork0
router2[2]=router2and7
router2[mem]=256
router3[0]=B
......@@ -21,14 +21,17 @@ router4[1]=switchnetwork2
router4[mem]=256
router5[0]=switchnetwork3
router5[1]=client0
router5[1]=router5and7
router5[mem]=256
router6[0]=switchnetwork4
router6[1]=client1
router6[mem]=256
router7[0]=router5and7
router7[1]=client0
router7[2]=router2and7
router7[mem]=256
#########################################
......@@ -39,7 +42,6 @@ switch1[1]=switchnetwork1
switch1[2]=switchnetwork2
switch1[3]=switchnetwork3
switch1[4]=switchnetwork4
switch1[5]=logserver
switch1[mem]=256
......@@ -55,8 +57,3 @@ client0[mem]=256
client1[0]=client1
client1[mem]=256
log_server[0]=logserver
log_server[mem]=256
emulation/lab.dep
View file @ 2529bb82
......@@ -5,7 +5,8 @@ router4: router1
switch1: router2 router3 router4
router5: switch1
router6: switch1
router7: router5
log_server: switch1
client0: router5
client0: router7
client1: router6
emulation/log_server.startup deleted 100644 → 0
View file @ edf28819
ip addr add dev eth0 10.5.5.100/24
ip link set dev eth0 up
#default route para obter conectividade internet
ip route add 0.0.0.0/0 via 10.5.5.2
#apt-get update && apt-get --assume-yes install python3 python3-pip
emulation/router1.startup
View file @ 2529bb82
......@@ -9,7 +9,7 @@ ip link set dev eth3 up
#NAT for private ip's
iptables -t nat -A POSTROUTING -s 0.0.0.0/0 -o eth4 -j MASQUERADE
#iptables -t nat -A POSTROUTING -s 0.0.0.0/0 -o eth4 -j MASQUERADE
# Zebra and OSPF
/etc/init.d/quagga restart
......
emulation/router1/etc/quagga/ospfd.conf
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......@@ -12,7 +12,6 @@ router ospf
network 10.2.2.0/24 area 0
network 10.3.3.0/24 area 0
network 10.4.4.0/24 area 0
network 192.168.2.0/24 area 0
default-information originate always
!
log stdout
emulation/router1/root/script.sh
View file @ 2529bb82
......@@ -5,7 +5,7 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R1 10.5.5.100
python3 Run.py -t R1 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -aiigmp eth2
......
emulation/router2.startup
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......@@ -2,6 +2,8 @@ ip addr add dev eth0 10.2.2.2/24
ip link set dev eth0 up
ip addr add dev eth1 10.5.5.2/24
ip link set dev eth1 up
ip addr add dev eth2 10.9.9.2/24
ip link set dev eth2 up
#default route para obter conectividade internet
#ip route add 0.0.0.0/0 via 10.2.2.1
......
emulation/router2/etc/quagga/ospfd.conf
View file @ 2529bb82
......@@ -10,5 +10,6 @@ password zebra
router ospf
network 10.2.2.0/24 area 0
network 10.5.5.0/24 area 0
network 10.9.9.0/24 area 0
!
log stdout
emulation/router2/root/script.sh
View file @ 2529bb82
......@@ -5,9 +5,11 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R2 10.5.5.100
python3 Run.py -t R2 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -aiigmp eth2
python3 Run.py -ai eth0
python3 Run.py -ai eth1
python3 Run.py -ai eth2
python3 Run.py -v
emulation/router3/root/script.sh
View file @ 2529bb82
......@@ -5,7 +5,7 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R3 10.5.5.100
python3 Run.py -t R3 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -ai eth0
......
emulation/router4/root/script.sh
View file @ 2529bb82
......@@ -5,7 +5,7 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R4 10.5.5.100
python3 Run.py -t R4 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -ai eth0
......
emulation/router5/root/script.sh
View file @ 2529bb82
......@@ -5,7 +5,7 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R5 10.5.5.100
python3 Run.py -t R5 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -ai eth0
......
emulation/router6/root/script.sh
View file @ 2529bb82
......@@ -5,7 +5,7 @@ cd MulticastRouting
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R6 10.5.5.100
python3 Run.py -t R6 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -ai eth0
......
emulation/router7.startup 0 → 100644
View file @ 2529bb82
ip addr add dev eth0 10.6.6.7/24
ip link set dev eth0 up
ip addr add dev eth1 10.8.8.7/24
ip link set dev eth1 up
ip addr add dev eth2 10.9.9.7/24
ip link set dev eth2 up
#default route para obter conectividade internet
#ip route add 0.0.0.0/0 via 10.5.5.2
# Zebra and OSPF
/etc/init.d/quagga restart
# wait for default route information from OSPF
while ! $(ip route | grep -q "default")
do
sleep 2
done
echo VTYSH_PAGER=more > /etc/environment
emulation/router7/etc/quagga/daemons 0 → 100644
View file @ 2529bb82
# This file tells the quagga package which daemons to start.
#
# Entries are in the format: <daemon>=(yes|no|priority)
# 0, "no" = disabled
# 1, "yes" = highest priority
# 2 .. 10 = lower priorities
# Read /usr/share/doc/quagga/README.Debian for details.
#
# Sample configurations for these daemons can be found in
# /usr/share/doc/quagga/examples/.
#
# ATTENTION:
#
# When activation a daemon at the first time, a config file, even if it is
# empty, has to be present *and* be owned by the user and group "quagga", else
# the daemon will not be started by /etc/init.d/quagga. The permissions should
# be u=rw,g=r,o=.
# When using "vtysh" such a config file is also needed. It should be owned by
# group "quaggavty" and set to ug=rw,o= though. Check /etc/pam.d/quagga, too.
#
# The watchquagga daemon is always started. Per default in monitoring-only but
# that can be changed via /etc/quagga/debian.conf.
#
zebra=yes
bgpd=no
ospfd=yes
ospf6d=no
ripd=no
ripngd=no
isisd=no
babeld=no
emulation/router7/etc/quagga/debian.conf 0 → 100644
View file @ 2529bb82
#
# If this option is set the /etc/init.d/quagga script automatically loads
# the config via "vtysh -b" when the servers are started.
# Check /etc/pam.d/quagga if you intend to use "vtysh"!
#
vtysh_enable=yes
zebra_options=" --daemon -A 127.0.0.1"
bgpd_options=" --daemon -A 127.0.0.1"
ospfd_options=" --daemon -A 127.0.0.1"
ospf6d_options=" --daemon -A ::1"
ripd_options=" --daemon -A 127.0.0.1"
ripngd_options=" --daemon -A ::1"
isisd_options=" --daemon -A 127.0.0.1"
babeld_options=" --daemon -A 127.0.0.1"
#
# Please note that watchquagga_options is an array and not a string so that
# quotes can be used.
#
# The list of daemons to watch is automatically generated by the init script
# from daemons.conf and appended to the watchquagga_options.
# Example:
# watchquagga_options=("-Adz" "-r" '/sbin/service %s restart' -s '/sbin/service %s start' -k '/sbin/service %s stop')
watchquagga_enable=yes
watchquagga_options=(--daemon)
emulation/router7/etc/quagga/ospfd.conf 0 → 100644
View file @ 2529bb82
! -*- ospf -*-
!
! OSPFd sample configuration file
!
!
hostname ospfd
password zebra
!enable password please-set-at-here
!
interface eth2
ip ospf cost 100
!
router ospf
network 10.6.6.0/24 area 0
network 10.8.8.0/24 area 0
network 10.9.9.0/24 area 0
!
log stdout
emulation/router7/etc/quagga/vtysh.conf 0 → 100644
View file @ 2529bb82
!
! Sample configuration file for vtysh.
!
!service integrated-vtysh-config
hostname quagga-router
username root nopassword
!
emulation/router7/etc/quagga/zebra.conf 0 → 100644
View file @ 2529bb82
! -*- zebra -*-
!
! zebra sample configuration file
!
! $Id: zebra.conf.sample,v 1.1 2002/12/13 20:15:30 paul Exp $
!
hostname Router
password zebra
enable password zebra
!
! Interface's description.
!
!interface lo
! description test of desc.
!
!interface sit0
! multicast
!
! Static default route sample.
!
!ip route 0.0.0.0/0 203.181.89.241
!
!log file /var/log/quagga/zebra.log
emulation/router7/root/script.sh 0 → 100644
View file @ 2529bb82
rm -rf MulticastRouting/
cp -rf /hosthome/Desktop/pim/ MulticastRouting/
cd MulticastRouting
#pip-3.2 install --index-url=https://pypi.python.org/simple/ -r requirements.txt
python3 Run.py -stop
python3 Run.py -start
python3 Run.py -t R7 10.5.5.7
python3 Run.py -aiigmp eth0
python3 Run.py -aiigmp eth1
python3 Run.py -aiigmp eth2
python3 Run.py -ai eth0
python3 Run.py -ai eth1
python3 Run.py -ai eth2
python3 Run.py -v
emulation/switch1.startup
View file @ 2529bb82
......@@ -3,14 +3,12 @@ ip link set dev eth1 up
ip link set dev eth2 up
ip link set dev eth3 up
ip link set dev eth4 up
ip link set dev eth5 up
brctl addbr br0
brctl addif br0 eth0
brctl addif br0 eth1
brctl addif br0 eth2
brctl addif br0 eth3
brctl addif br0 eth4
brctl addif br0 eth5
ip link set dev br0 up
ip addr add dev br0 10.5.5.7/24
......
emulation/log_server/root/ServerLogJoinPrune.py → emulation/switch1/root/ServerLogJoinPrune.py
View file @ 2529bb82
......@@ -95,7 +95,7 @@ class LogRecordSocketReceiver(socketserver.ThreadingTCPServer):
def main():
import sys
handler = TestHandler(sys.stdout)
formatter = logging.Formatter('%(name)-50s %(levelname)-8s %(tree)-35s %(vif)-2s %(interfacename)-5s %(routername)-2s %(message)s')
formatter = logging.Formatter('%(name)-50s %(levelname)-8s %(asctime)-25s %(tree)-35s %(vif)-2s %(interfacename)-5s %(routername)-2s %(message)s')
handler.setFormatter(formatter)
logging.getLogger('my_logger').addHandler(handler)
logging.getLogger('my_logger').addFilter(CustomFilter())
......@@ -104,10 +104,10 @@ def main():
t = threading.Thread(target=worker)
t.start()
tcpserver = LogRecordSocketReceiver(host='10.5.5.100')
tcpserver = LogRecordSocketReceiver(host='10.5.5.7')
print('About to start TCP server...')
tcpserver.serve_until_stopped()
if __name__ == '__main__':
main()
\ No newline at end of file
main()
emulation/log_server/root/TestJoinPrune.py → emulation/switch1/root/TestJoinPrune.py
View file @ 2529bb82
......@@ -5,7 +5,7 @@ from abc import ABCMeta, abstractmethod
class CustomFilter(logging.Filter):
def filter(self, record):
return record.name in ("pim.KernelEntry.DownstreamInterface.JoinPrune", "pim.KernelEntry.UpstreamInterface.JoinPrune", "pim.KernelInterface") and \
record.routername in ["R1", "R2","R3","R4","R5","R6"]
record.routername in ["R1", "R2", "R3", "R4", "R5", "R6", "R7"]
class Test(object):
......@@ -37,14 +37,17 @@ class Test(object):
class Test1(Test):
def __init__(self):
expectedState = {"R1": {"eth0": "F", "eth1": "P", "eth2": "P", "eth3": "NI"}, # Only downstream interface connected to AssertWinner \
# in NI state and upstream interface connected to source\
# in Forward state
"R2": {"eth0": "P"}, # Assert Loser upstream interface in pruned state
"R3": {"eth0": "P"}, # Assert Loser upstream interface in pruned state
"R4": {"eth0": "F", "eth1": "NI"}, # Assert Winner upstream interface in forward state
"R5": {"eth0": "F"}, # Downstream router interested (client0)
"R6": {"eth0": "F"}, # Downstream router interested (client0)
expectedState = {"R1": {"eth0": "Upstream state transitions to Forward", "eth1": "Downstream state transitions to Pruned",
"eth2": "Downstream state transitions to Pruned", "eth3": "Downstream state transitions to NoInfo"},
# Only downstream interface connected to AssertWinner \
# in NI state and upstream interface connected to source\
# in Forward state
"R2": {"eth0": "Upstream state transitions to Pruned"}, # Assert Loser upstream interface in pruned state
"R3": {"eth0": "Upstream state transitions to Pruned"}, # Assert Loser upstream interface in pruned state
"R4": {"eth0": "Upstream state transitions to Forward", "eth1": "Downstream state transitions to NoInfo"}, # Assert Winner upstream interface in forward state
"R5": {"eth0": "Upstream state transitions to Forward"}, # Downstream router interested (client0)
"R6": {"eth0": "Upstream state transitions to Forward"}, # Downstream router interested (client1)
"R7": {"eth0": "Upstream state transitions to Forward"}, # Downstream router interested (client0)
}
success = {"R1": {"eth0": False, "eth1": False, "eth2": False, "eth3": False},
......@@ -53,6 +56,7 @@ class Test1(Test):
"R4": {"eth0": False, "eth1": False},
"R5": {"eth0": False},
"R6": {"eth0": False},
"R7": {"eth0": False},
}
super().__init__("Test1", expectedState, success)
......@@ -64,8 +68,8 @@ class Test1(Test):
class Test2(Test):
def __init__(self):
expectedState = {"R4": {"eth1": "PP"}, # Assert Winner upstream interface in PP because of Prune msg
"R6": {"eth0": "P"}, # Downstream router not interested
expectedState = {"R4": {"eth1": "Downstream state transitions to PrunePending"}, # Assert Winner upstream interface in PP because of Prune msg
"R6": {"eth0": "Upstream state transitions to Pruned"}, # client not interested causes Usptream interface to be Pruned
}
success = {"R4": {"eth1": False},
......@@ -80,7 +84,7 @@ class Test2(Test):
class Test3(Test):
def __init__(self):
expectedState = {"R4": {"eth1": "NI"}, # Assert Winner upstream interface in PP because of Join msg
expectedState = {"R4": {"eth1": "Downstream state transitions to NoInfo"}, # Assert Winner upstream interface in PP because of Join msg
}
success = {"R4": {"eth1": False},
......@@ -95,11 +99,11 @@ class Test3(Test):
class Test4(Test):
def __init__(self):
expectedState = {"R1": {"eth3": "P"}, # Only interface eth3 changes to Pruned state... eth1 is directly connected so it should stay in a Forward state
expectedState = {"R1": {"eth3": "Downstream state transitions to Pruned"}, # Only interface eth3 changes to Pruned state... eth1 is directly connected so it should stay in a Forward state
#"R2": {"eth0": "P"}, #R2 already in a Pruned state
#"R3": {"eth0": "P"}, #R3 already in a Pruned state
"R4": {"eth0": "P", "eth1": "P"}, # Assert Winner upstream interface in forward state
"R5": {"eth0": "P"}, # Downstream router interested (client0)
"R4": {"eth0": "Upstream state transitions to Pruned", "eth1": "Downstream state transitions to Pruned"}, # Assert Winner upstream interface in forward state
"R5": {"eth0": "Upstream state transitions to Pruned"}, # Downstream router interested (client0)
#"R6": {"eth0": "P"}, # R6 already in a Pruned state
}
......@@ -117,18 +121,18 @@ class Test4(Test):
class Test5(Test):
def __init__(self):
expectedState = {"R1": {"eth3": "NI"}, # R4 grafted this interface
"R4": {"eth0": "F", "eth1": "NI"}, # R5 grafted this interface
"R5": {"eth0": "F"}, # client0 interested
expectedState = {"R1": {"eth3": "Downstream state transitions to NoInfo"}, # R4 grafted this interface
"R4": {"eth0": "Upstream state transitions to Forward", "eth1": "Downstream state transitions to NoInfo"}, # R5 grafted this interface
"R6": {"eth0": "Upstream state transitions to Forward"}, # client0 interested
}
success = {"R1": {"eth3": False},
"R4": {"eth0": False, "eth1": False},
"R5": {"eth0": False},
"R6": {"eth0": False},
}
super().__init__("Test5", expectedState, success)
def print_test(self):
print("Test5: client0 interested in receiving traffic")
print("Test5: client1 interested in receiving traffic")
print("Graft tree")
emulation/switch1/root/script.sh deleted 100644 → 0
View file @ edf28819
rm /hosthome/Desktop/join_prune_graft_capture.pcap
tcpdump -i br0 -Q in -w /hosthome/Desktop/join_prune_graft_capture.pcap
topology.png
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topology.xml
View file @ 2529bb82
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