Test Information

TitlePart B: NUT receives DAD NS (target == NUT)
CommandLine./LLA_DAD_NSPostDAD_SameDstSameTgt.seq -pkt DAD_Failure_Host.def -log 4.html -ti Part B: NUT receives DAD NS (target == NUT)
TestVersionV6LC_5_0_7
ToolVersionREL_3_3_5
Start2021/11/01 13:46:13
Tn/usr/local/v6eval//etc//tn.def
Nu/usr/local/v6eval//etc//nut.def
PktDAD_Failure_Host.def
Systemlinux-v6
TargetNameUbuntu 20.04.2
HostNameIPv6-Test
Typehost

Test Sequence Execution Log

13:46:13Start
13:46:13Start Capturing Packets (Link0)

*** Target initialization phase ***
13:46:13 Wait 15 second
13:46:28 vRemote(reboot_async.rmt) ``/usr/local/v6eval//bin/linux-v6//reboot_async.rmt -t linux-v6 -u root -p cnlabs123 -d 3ffe:501:ffff:180:20c:29ff:fe8c:145e -o 1 timeout=120''
Trying 3ffe:501:ffff:180:20c:29ff:fe8c:145e...
Connected to 3ffe:501:ffff:180:20c:29ff:fe8c:145e.
Escape character is '^]'.
root
root
Password: 
Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.8.0-59-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

  System information as of Mon 01 Nov 2021 01:57:02 PM UTC

  System load:             0.0
  Usage of /:              45.8% of 14.70GB
  Memory usage:            23%
  Swap usage:              0%
  Processes:               146
  Users logged in:         1
  IPv4 address for ens160: 192.168.4.223
  IPv6 address for ens160: 3ffe:501:ffff:180:20c:29ff:fe8c:145e

 * Super-optimized for small spaces - read how we shrank the memory
   footprint of MicroK8s to make it the smallest full K8s around.

   https://ubuntu.com/blog/microk8s-memory-optimisation

70 updates can be applied immediately.
1 of these updates is a standard security update.
To see these additional updates run: apt list --upgradable


*** System restart required ***
Last login: Mon Nov  1 13:56:38 UTC 2021 from 3ffe:501:ffff:180:20c:29ff:fe77:f46 on pts/1
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# 
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# ifconfig ens192 down
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# 
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# ifconfig ens192 up
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# exit
logout
Connection closed by foreign host.

reboot_async.rmt returned status 0
*** Target testing phase ***
13:46:30Clear Captured Packets (Link0)

TN wait DAD NS(dadns_from_NUT) from NUT for 130 [sec],
13:46:30 vRecv_dad(Link0,DADNS_from_NUT DADNS_from_NUT_anyopt) timeout:130 cntLimit: seektime:0
recv unexpect packet at 13:46:30
recv unexpect packet at 13:46:30
recv unexpect packet at 13:46:31
recv unexpect packet at 13:46:31
recv DADNS_from_NUT_anyopt

DAD NS with NONCE option.
13:46:32Clear Captured Packets (Link0)
13:46:32 vSend(Link0,DADNS_from_TN_SameDstSameTgt)
send DADNS_from_TN_SameDstSameTgt
13:46:32 vRecv(Link0,addrconf_rs_unspec addrconf_rs addrconf_rs_sll) timeout:13 cntLimit:0 seektime:0
recv unexpect packet at 13:46:32
recv unexpect packet at 13:46:34
recv unexpect packet at 13:46:34
recv unexpect packet at 13:46:37
recv unexpect packet at 13:46:37
recv unexpect packet at 13:46:37
recv unexpect packet at 13:46:42
vRecv() return status=1

Check if NUT's address is configured
Send NS from TN to NUT: SOLNS_from_TN_SameTgt
13:46:45Clear Captured Packets (Link0)
13:46:45 vSend(Link0,SOLNS_from_TN_SameTgt)
send SOLNS_from_TN_SameTgt

Wait NA from NUT: NA_from_NUT,NA_from_NUT_woTLL
13:46:45 vRecv(Link0,NA_from_NUT NA_from_NUT_woTLL) timeout:5 cntLimit:0 seektime:0
recv unexpect packet at 13:46:46
vRecv() return status=1

Received packet count=1
Wait NA from NUT: timeout
NUT's address is not configured.
Check if NUT's address is configured
Send NS from TN to NUT: NS_from_TN_SrcDstUni
13:46:50Clear Captured Packets (Link0)
13:46:50 vSend(Link0,NS_from_TN_SrcDstUni)
send NS_from_TN_SrcDstUni

Wait NA from NUT: NA_from_NUT,NA_from_NUT_woTLL
13:46:50 vRecv(Link0,NA_from_NUT NA_from_NUT_woTLL) timeout:5 cntLimit:0 seektime:0
recv unexpect packet at 13:46:50
vRecv() return status=1

Received packet count=1
Wait NA from NUT: timeout
NUT's address is not configured.
NUT seems to detect Address Duplication
*** Target initialization phase ***
13:46:55 Wait 15 second
13:47:10 vRemote(reboot_async.rmt) ``/usr/local/v6eval//bin/linux-v6//reboot_async.rmt -t linux-v6 -u root -p cnlabs123 -d 3ffe:501:ffff:180:20c:29ff:fe8c:145e -o 1 timeout=120''
Trying 3ffe:501:ffff:180:20c:29ff:fe8c:145e...
Connected to 3ffe:501:ffff:180:20c:29ff:fe8c:145e.
Escape character is '^]'.
root
root
Password: 
Welcome to Ubuntu 20.04.2 LTS (GNU/Linux 5.8.0-59-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

  System information as of Mon 01 Nov 2021 01:57:44 PM UTC

  System load:             0.0
  Usage of /:              45.8% of 14.70GB
  Memory usage:            23%
  Swap usage:              0%
  Processes:               146
  Users logged in:         1
  IPv4 address for ens160: 192.168.4.223
  IPv6 address for ens160: 3ffe:501:ffff:180:20c:29ff:fe8c:145e

 * Super-optimized for small spaces - read how we shrank the memory
   footprint of MicroK8s to make it the smallest full K8s around.

   https://ubuntu.com/blog/microk8s-memory-optimisation

70 updates can be applied immediately.
1 of these updates is a standard security update.
To see these additional updates run: apt list --upgradable


*** System restart required ***
Last login: Mon Nov  1 13:57:03 UTC 2021 from 3ffe:501:ffff:180:20c:29ff:fe77:f46 on pts/1
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# 
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# ifconfig ens192 down
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# 
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# ifconfig ens192 up
]0;root@cnlabs-refdutipv6: ~root@cnlabs-refdutipv6:~# exit
logout
Connection closed by foreign host.

reboot_async.rmt returned status 0
*** Target testing phase ***
TN wait DAD NS(DADNS_from_NUT) from NUT for 130 [sec],
13:47:12 vRecv(Link0,Init_DADNS_from_NUT Init_DADNS_from_NUT_anyopt) timeout:130 cntLimit:0 seektime:0
recv unexpect packet at 13:47:01
recv unexpect packet at 13:47:03
recv unexpect packet at 13:47:12
recv unexpect packet at 13:47:12
recv unexpect packet at 13:47:12
recv unexpect packet at 13:47:13
recv unexpect packet at 13:47:13
recv Init_DADNS_from_NUT_anyopt

OK
*** EOT ***
13:47:14End

Packet Reverse Log