| Title | Part G: NUT receives invalid DAD NA (option length ==zero) |
| CommandLine | ./LLA_DAD_NAPostDAD_invalidOptLen.seq -pkt LLA_SAA.def -log 23.html -ti Part G: NUT receives invalid DAD NA (option length ==zero) |
| TestVersion | V6LC_5_0_7 |
| ToolVersion | REL_3_3_5 |
| Start | 2021/11/01 13:56:31 |
| Tn | /usr/local/v6eval//etc//tn.def |
| Nu | /usr/local/v6eval//etc//nut.def |
| Pkt | LLA_SAA.def |
| System | linux-v6 |
| TargetName | Ubuntu 20.04.2 |
| HostName | IPv6-Test |
| Type | host |
| 13:56:31 | Start |
| 13:56:31 | Start Capturing Packets (Link0) |
*** Target initialization phase *** | |
| 13:56:31 | Wait 15 second |
| 13:56:46 |
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 02:07:21 PM UTC System load: 0.03 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 14:06:56 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 *** |
|
| 13:56:48 | Clear Captured Packets (Link0) |
TN wait DAD NS(DADNS_from_NUT) from NUT for 130 [sec], |
|
| 13:56:48 | vRecv(Link0,DADNS_from_NUT DADNS_from_NUT_anyopt) timeout:130 cntLimit: seektime:0 recv unexpect packet at 13:56:48 recv unexpect packet at 13:56:48 recv unexpect packet at 13:56:49 recv DADNS_from_NUT_anyopt |
DAD NS with NONCE option. |
|
| 13:56:49 |
vSend(Link0,DADNA_from_TN_invalidOptLen) !!! unable decode Type size(1,0) ,in Opt_ICMPv6_TLL at(0,0)/size(0) send DADNA_from_TN_invalidOptLen |
| 13:56:49 | Wait 5 second |
Check if NUT's address is configured Send NS from TN to NUT: SOLNS_from_TN_SameTgt |
|
| 13:56:54 | Clear Captured Packets (Link0) |
| 13:56:54 |
vSend(Link0,SOLNS_from_TN_SameTgt) send SOLNS_from_TN_SameTgt |
Wait NA from NUT: NA_from_NUT,NA_from_NUT_woTLL |
|
| 13:56:54 | vRecv(Link0,NA_from_NUT NA_from_NUT_woTLL) timeout:5 cntLimit:0 seektime:0 recv NA_from_NUT |
Received packet count=1 Received NA from NUT: NA_from_NUT NUT assigned the address to the interface. NUT assigned the address to the interface. Check if NUT's address is configured Send NS from TN to NUT: NS_from_TN_SrcDstUni |
|
| 13:56:54 | Clear Captured Packets (Link0) |
| 13:56:54 |
vSend(Link0,NS_from_TN_SrcDstUni) send NS_from_TN_SrcDstUni |
Wait NA from NUT: NA_from_NUT,NA_from_NUT_woTLL |
|
| 13:56:54 | vRecv(Link0,NA_from_NUT NA_from_NUT_woTLL) timeout:5 cntLimit:0 seektime:0 recv NA_from_NUT_woTLL |
Received packet count=1 Received NA from NUT: NA_from_NUT_woTLL NUT assigned the address to the interface. NUT assigned the address to the interface. OK *** EOT *** |
|
| 13:56:54 | End |
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = ff:ff:ff:ff:ff:ff | | SourceAddress = 00:0c:29:b2:95:ce | | Type = 32821 | Packet_RARP (length:28) | | Hdr_RARP (length:28) | | | Hardware = 1 | | | Protocol = 2048 | | | HLEN = 6 | | | PLEN = 4 | | | Operation = 3 | | | SenderHAddr = 00:0c:29:b2:95:ce | | | SenderPAddr = 0.0.0.0 | | | TargetHAddr = 00:0c:29:b2:95:ce | | | TargetPAddr = 0.0.0.0 | [Needless] (length:18) | | data = | | 00000000 00000000 00000000 00000000 0000 ===DADNS_from_NUT================================= ng compare hether_nut2tentsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.Type received:32821 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_RARP ===DADNS_from_NUT_anyopt================================= ng compare hether_nut2tentsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.Type received:32821 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_RARP
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:b2:95:ce | | SourceAddress = 00:00:00:00:00:00 | | Type = 2048 | Packet_IPv4 (length:36) | | Hdr_IPv4 (length:24) | | | Version = 4 | | | IHL = 6 | | | TypeOfService = 0 | | | TotalLength = 36 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 1 | | | Protocol = 2 | | | HeaderChecksum = 17619 calc(17619) | | | SourceAddress = 0.0.0.0 | | | DestinationAddress = 224.0.0.1 | | | Opt_IPv4_RouterAlert (length:4) | | | | Type = 148 | | | | Length = 4 | | | | Value = 0 | | IGMP_IGMPQuery (length:12) | | | Type = 17 | | | MaxRespTime = 10 | | | Checksum = 60405 calc(60405) | | | GroupAddress = 0.0.0.0 | | | Resv = 0 | | | SFlag = 0 | | | QRV = 3 | | | QQIC = 0 | | | NumOfSources = 0 | [Needless] (length:10) | | data = 00000000 00000000 0000 ===DADNS_from_NUT================================= ng compare hether_nut2tentsolnode.DestinationAddress received:00:0c:29:b2:95:ce = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.SourceAddress received:00:00:00:00:00:00 = 00:0c:29:b2:95:ce ng compare hether_nut2tentsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===DADNS_from_NUT_anyopt================================= ng compare hether_nut2tentsolnode.DestinationAddress received:00:0c:29:b2:95:ce = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.SourceAddress received:00:00:00:00:00:00 = 00:0c:29:b2:95:ce ng compare hether_nut2tentsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4
Frame_Ether (length:343) | Hdr_Ether (length:14) | | DestinationAddress = ff:ff:ff:ff:ff:ff | | SourceAddress = 00:0c:29:b2:95:ce | | Type = 2048 | Packet_IPv4 (length:329) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 192 | | | TotalLength = 329 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 17 | | | HeaderChecksum = 30949 calc(30949) | | | SourceAddress = 0.0.0.0 | | | DestinationAddress = 255.255.255.255 | | Upp_UDP (length:309) | | | Hdr_UDP (length:8) | | | | SourcePort = 68 | | | | DestinationPort = 67 | | | | Length = 309 | | | | Checksum = 4179 calc(4179) | | | Payload (length:301) | | | | data = | | | | 01010600 9357fe8f 00010000 00000000 00000000 00000000 00000000 000c29b2 | | | | 95ce0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 63825363 3501013d 13ff2d1a a1330002 0000ab11 | | | | fc626c51 9feef2a4 370b0103 0c0f061a 2179772a 78390202 400c1163 6e6c6162 | | | | 732d7265 66647574 69707636 ff ===DADNS_from_NUT================================= ng compare hether_nut2tentsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===DADNS_from_NUT_anyopt================================= ng compare hether_nut2tentsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:b2:95:ce ng compare hether_nut2tentsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:b2:95:ce | | SourceAddress = 00:0c:29:b2:95:ce | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ffb2:95ce | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 46316 calc(46316) | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce | | | Opt_ICMPv6_ANY (length:8) | | | | Type = 14 | | | | Length = 1 | | | | data = 2626ef51 4cac ===DADNS_from_NUT================================= ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS ===DADNS_from_NUT_anyopt=================================
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:00:00:00:01 | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = ff02::1 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 38418 calc() | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce | | | Opt_ICMPv6_TLL (length:0) | | | [Needless] (length:8) | | | | data = 02000000 00000100
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:b2:95:ce | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = ff02::1:ffb2:95ce | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 8848 calc(8848) | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:00:00:00:01:00
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:00:00:00:01:00 | | SourceAddress = 00:0c:29:b2:95:ce | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::20c:29ff:feb2:95ce | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 55162 calc(55162) | | | RFlag = 0 | | | SFlag = 1 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 00:0c:29:b2:95:ce ===NA_from_NUT=================================
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:b2:95:ce | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:feb2:95ce | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 63495 calc(63495) | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:00:00:00:01:00
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 00:00:00:00:01:00 | | SourceAddress = 00:0c:29:b2:95:ce | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::20c:29ff:feb2:95ce | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_NA (length:24) | | | Type = 136 | | | Code = 0 | | | Checksum = 47376 calc(47376) | | | RFlag = 0 | | | SFlag = 1 | | | OFlag = 0 | | | Reserved = 0 | | | TargetAddress = fe80::20c:29ff:feb2:95ce ===NA_from_NUT================================= ng compare _ICMPV6_NA_from_NUT.OFlag received:0 = 1 ng count Packet_IPv6.ICMPv6_NA != Packet_IPv6.ICMPv6_NA ===NA_from_NUT_woTLL=================================