root@ubuntu:/home/ubuntu# ps -elf | grep r3
0 S root 22962 22933 0 80 0 - 1367 select 19:41 pts/10 00:00:00 bash --norc -mis mininet:mgntr3
4 S root 22970 22933 0 80 0 - 1367 select 19:41 pts/14 00:00:00 bash --norc -mis mininet:r3
1 S quagga 23897 1 0 80 0 - 1251 select 19:41 ? 00:00:00 zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/zebrar3.pid
1 S quagga 23899 1 0 80 0 - 1962 select 19:41 ? 00:00:00 bgpd -d -f /etc/quagga/sdn-ip-topology/configs/quagga3.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/bgpdr3.pid
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def main():
os.system("mnexec -a %s %s" % (22970, 'telnet localhost bgpd'))
if __name__ == '__main__':
main()
"run.py" 63L, 1630C written
root@ubuntu:/home/ubuntu/# python run.py
/proc/22970/ns/net: No such file or directory
root@ubuntu:/home/ubuntu/# ps -elf | grep r3
0 S root 25935 25906 0 80 0 - 1367 select 19:48 pts/10 00:00:00 bash --norc -mis mininet:mgntr3
4 S root 25943 25906 0 80 0 - 1367 select 19:48 pts/14 00:00:00 bash --norc -mis mininet:r3
1 S quagga 26860 1 0 80 0 - 1251 select 19:48 ? 00:00:00 zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/zebrar3.pid
1 S quagga 26862 1 0 80 0 - 1962 select 19:48 ? 00:00:00 bgpd -d -f /etc/quagga/sdn-ip-topology/configs/quagga3.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/bgpdr3.pid
0 S root 27442 24481 0 80 0 - 1097 pipe_w 19:48 pts/25 00:00:00 grep --color=auto r3
root@ubuntu:/home/ubuntu/#
python run.py
Trying ::1...
Connected to localhost.
Escape character is '^]'.
Hello, this is Quagga (version 1.2.4).
Copyright 1996-2005 Kunihiro Ishiguro, et al.
User Access Verification
Password:
r3> en
r3# show run
Current configuration:
!
hostname r3
password sdnip
log stdout
!
router bgp 65003
bgp router-id 10.0.3.1
network 192.168.3.0/24
timers bgp 3 9
neighbor 10.0.3.101 remote-as 65000
neighbor 10.0.3.101 ebgp-multihop 255
neighbor 10.0.3.101 advertisement-interval 5
neighbor 10.0.3.101 timers connect 5
!
address-family ipv6
exit-address-family
exit
!
line vty
!
end
r3#
r3#
def main():
os.system("mnexec -a %s %s" % (25943, 'telnet localhost 2605'))
if __name__ == '__main__':
main()
"run.py" 63L, 1630C written
root@ubuntu:/home/ubuntu/jvimal-bgp-789055b95a66# python run.py
Trying ::1...
Connected to localhost.
Escape character is '^]'.
Hello, this is Quagga (version 1.2.4).
Copyright 1996-2005 Kunihiro Ishiguro, et al.
User Access Verification
Password:
r3> en
r3# show run
Current configuration:
!
hostname r3
password sdnip
log stdout
!
router bgp 65003
bgp router-id 10.0.3.1
network 192.168.3.0/24
timers bgp 3 9
neighbor 10.0.3.101 remote-as 65000
neighbor 10.0.3.101 ebgp-multihop 255
neighbor 10.0.3.101 advertisement-interval 5
neighbor 10.0.3.101 timers connect 5
!
address-family ipv6
exit-address-family
exit
!
line vty
!
end
r3#
r3#
def main():
os.system("mnexec -a %s %s" % (25943, 'telnet localhost 2604'))
if __name__ == '__main__':
main()
"run.py" 63L, 1630C written
root@ubuntu:/home/ubuntu/jvimal-bgp-789055b95a66# python run.py
Trying ::1...
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
root@ubuntu:/home/ubuntu/jvimal-bgp-789055b95a66# vi run.py
if pid is None:
print "node `%s' not found" % (FLAGS.node)
sys.exit(1)
cmd = ' '.join(FLAGS.cmd)
os.system("mnexec -a %s %s" % (pid, cmd))
'''
def main():
os.system("mnexec -a %s %s" % (25943, 'telnet localhost 2601'))
if __name__ == '__main__':
main()
"run.py" 63L, 1630C written
root@ubuntu:/home/ubuntu/jvimal-bgp-789055b95a66# python run.py
Trying ::1...
Connected to localhost.
Escape character is '^]'.
Hello, this is Quagga (version 1.2.4).
Copyright 1996-2005 Kunihiro Ishiguro, et al.
User Access Verification
Password:
zebra> en
zebra# show run
Current configuration:
!
hostname zebra
password sdnip
log stdout
!
interface lo
!
interface r3-eth0
!
interface r3-eth1
!
--More--
root@mininet-vm:~/srv6_Sandbox# ps -elf | grep r1
4 S root 15166 1 0 80 0 - 6951 poll_s Aug11 ? 00:00:00 zebra -f /tmp/zebra_r1.cfg -i /tmp/zebra_r1.pid -z /tmp/quagga_r1.api -u root -k
4 S root 26941 26883 0 80 0 - 5475 wait_w 01:32 pts/16 00:00:00 bash --norc --noediting -is mininet:r1
0 S root 29598 17896 0 80 0 - 3714 pipe_w 02:11 pts/10 00:00:00 grep --color=auto r1
root@mininet-vm:~/srv6_Sandbox# mnexec -a 26941 telnet localhost bgpd
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
root@mininet-vm:~/srv6_Sandbox# mnexec -a 26941 telnet localhost zebra
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
root@mininet-vm:~/srv6_Sandbox# mnexec -a 26941 ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 fc00:1::1/64 scope global
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: r1-eth2@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 0e:30:22:49:41:0f brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 10.0.0.2/24 scope global r1-eth2
valid_lft forever preferred_lft forever
inet6 fe80::c30:22ff:fe49:410f/64 scope link
valid_lft forever preferred_lft forever
3: r1-eth3@if3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 76:3f:05:aa:15:6b brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 2001:1a::1/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::743f:5ff:feaa:156b/64 scope link
valid_lft forever preferred_lft forever
4: r1-eth0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether b6:58:af:69:b0:d4 brd ff:ff:ff:ff:ff:ff link-netnsid 1
inet6 2001:12::1/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::b458:afff:fe69:b0d4/64 scope link
valid_lft forever preferred_lft forever
5: r1-eth1@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 1a:e0:d2:f8:57:0f brd ff:ff:ff:ff:ff:ff link-netnsid 2
inet6 2001:14::1/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::18e0:d2ff:fef8:570f/64 scope link
valid_lft forever preferred_lft forever
root@mininet-vm:~/srv6_Sandbox#
root@mininet-vm:~/srv6_Sandbox# mnexec -a 26941 netstat -lpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node PID/Program name Path
root@mininet-vm:~/srv6_Sandbox#
root@mininet-vm:~# ps -elf | grep r1
4 S root 2318 2274 0 80 0 - 5475 wait_w 06:47 pts/4 00:00:00 bash --norc --noediting -is mininet:r1
4 S root 2592 2274 0 80 0 - 6952 poll_s 06:47 ? 00:00:00 zebra -f /tmp/zebra_r1.cfg -i /tmp/zebra_r1.pid -z /tmp/quagga_r1.api -u root -k
0 S root 2682 2664 0 80 0 - 3714 pipe_w 06:48 pts/8 00:00:00 grep --color=auto r1
root@mininet-vm:~# mnexec -a 2318 telnet localhost zebra
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
root@srv6:~/srv6_Sandbox# mnexec -a 2079 bash
root@srv6:~/srv6_Sandbox# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: a-eth0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether ca:bc:8e:af:35:12 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet 10.0.0.1/24 scope global a-eth0
valid_lft forever preferred_lft forever
inet6 fe80::c8bc:8eff:feaf:3512/64 scope link
valid_lft forever preferred_lft forever
3: a-eth1@if3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether d6:e0:5d:40:58:12 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 2001:1a::2/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::d4e0:5dff:fe40:5812/64 scope link
valid_lft forever preferred_lft forever
root@srv6:~/srv6_Sandbox#
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