| Title | Part A: Overlapping fragments (Link-Local) |
| CommandLine | ./Reassembly_Overlap.seq -pkt ./Reassembly_Overlap.def -log 84.html -ti Part A: Overlapping fragments (Link-Local) |
| TestVersion | V6LC_5_0_9 |
| ToolVersion | REL_3_3_5 |
| Start | 2024/12/23 07:14:12 |
| Tn | /usr/local/v6eval//etc//tn.def |
| Nu | /usr/local/v6eval//etc//nut.def |
| Pkt | ./Reassembly_Overlap.def |
| System | manual |
| TargetName | Ubuntu_24.04.1 |
| HostName | Tahi-Tool |
| Type | router |
| 07:14:12 | Start |
| 07:14:12 | Start Capturing Packets (Link0) |
|
--- start Common Test Setup 1.1 for Router |
|
| 07:14:12 |
vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt -t manual -u root -p cnlabs123 -d cuad0 -o 1 cmd=add prefix=default gateway=fe80::0200:00ff:fe00:0100 if=ens192 ''
lio_start route> Set Static Route of NUT manually as following: route> command = add route> address family = inet6 route> address type = host route> prefix = default route> gateway = fe80::0200:00ff:fe00:0100 route> interface = ens192 route> then press enter key. lio_stop |
| 07:14:12 | Clear Captured Packets (Link0) |
| 07:14:12 |
vSend(Link0,setup_echo_request) Send Echo Request (Link-Local) to Link0 |
| 07:14:12 | vRecv(Link0,setup_echo_reply ns_l2l ns_g2l) timeout:5 cntLimit:0 seektime:0 Recv Neighbor Solicitation (Link-Local to Link-Local) from Link0 |
| 07:14:12 |
vSend(Link0,na_l2l) Send Neighbor Advertisement (Link-Local to Link-Local) to Link0 |
| 07:14:12 | vRecv(Link0,setup_echo_reply) timeout:5 cntLimit:0 seektime:0 Recv Echo Reply (Link-Local) from Link0 |
| 07:14:12 | Clear Captured Packets (Link0) |
|
--- end Common Test Setup 1.1 for Router OK |
|
| 07:14:12 |
vSend(Link0,echo_request_1st) Send Echo Request (1st fragment) |
| 07:14:12 |
vSend(Link0,echo_request_2nd) Send Echo Request (2nd fragment) |
| 07:14:12 |
vSend(Link0,echo_request_3rd) Send Echo Request (3rd fragment) |
| 07:14:12 | vRecv(Link0,u_ns_g2l_wo ns_l2l u_ns_l2l_wo u_ns_g2l u_ns_l2g_wo ns_g2g ns_g2l u_ns_l2l u_ns_g2g u_ns_g2g_wo u_ns_l2g ns_l2g echo_reply time_exceeded icmperr) timeout:65 cntLimit:0 seektime:0 recv unexpect packet at 07:14:57 vRecv() return status=1 |
|
OK --- Cleanup RUT |
|
| 07:15:17 | Clear Captured Packets (Link0) |
| 07:15:17 |
vSend(Link0,cleanup_na) Send Neighbor Advertisement (Link-Local Address with Different Link-layer Address) to Link0 |
| 07:15:17 |
vSend(Link0,cleanup_echo_request) Send Echo Request to Link0 |
|
Wait for transit target Neighbor Cache Entry to INCOMPLETE/NONCE (10 sec.) |
|
| 07:15:17 | vRecv(Link0,) timeout:10 cntLimit:0 seektime:0 recv a packet at 07:15:17 recv a packet at 07:15:22 recv a packet at 07:15:23 recv a packet at 07:15:24 vRecv() return status=1 |
| 07:15:27 |
vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt -t manual -u root -p cnlabs123 -d cuad0 -o 1 cmd=delete prefix=default gateway=fe80::0200:00ff:fe00:0100 if=ens192 ''
lio_start route> Set Static Route of NUT manually as following: route> command = delete route> address family = inet6 route> address type = host route> prefix = default route> gateway = fe80::0200:00ff:fe00:0100 route> interface = ens192 route> then press enter key. lio_stop |
| 07:15:32 | Stop Capturing Packets (Link0) |
| 07:15:32 | End |
Frame_Ether (length:70) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:56) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 16 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:fe8c:1468 | | ICMPv6_EchoRequest (length:16) | | | Type = 128 | | | Code = 0 | | | Checksum = 12703 calc(12703) | | | Identifier = 0 | | | SequenceNumber = 0 | | | Payload (length:8) | | | | data = 01020304 05060708
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:00:01:00 | | SourceAddress = 00:0c:29:8c:14:68 | | 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:fe8c:1468 | | | DestinationAddress = ff02::1:ff00:100 | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 64668 calc(64668) | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:0c:29:8c:14:68 ===setup_echo_reply================================= ng compare _HETHER_nut2tn.DestinationAddress received:33:33:ff:00:01:00 = 00:00:00:00:01:00 ng compare _HDR_IPV6_setup_echo_reply.DestinationAddress received:ff02::1:ff00:100 = fe80::200:ff:fe00:100 ng meta Packet_IPv6.ICMPv6_EchoReply != Packet_IPv6.ICMPv6_NS ===ns_l2l=================================
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | 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:fe8c:1468 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 54816 calc(54816) | | | RFlag = 0 | | | SFlag = 1 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 00:00:00:00:01:00
Frame_Ether (length:70) | Hdr_Ether (length:14) | | DestinationAddress = 00:00:00:00:01:00 | | SourceAddress = 00:0c:29:8c:14:68 | | Type = 34525 | Packet_IPv6 (length:56) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 445687 | | | PayloadLength = 16 | | | NextHeader = 58 | | | HopLimit = 64 | | | SourceAddress = fe80::20c:29ff:fe8c:1468 | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_EchoReply (length:16) | | | Type = 129 | | | Code = 0 | | | Checksum = 12447 calc(12447) | | | Identifier = 0 | | | SequenceNumber = 0 | | | Payload (length:8) | | | | data = 01020304 05060708 ===setup_echo_reply=================================
Frame_Ether (length:94) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:80) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 40 | | | NextHeader = 44 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:fe8c:1468 | | Hdr_Fragment (length:8) | | | NextHeader = 58 | | | Reserved1 = 0 | | | FragmentOffset = 0 | | | Reserved2 = 0 | | | MFlag = 1 | | | Identification = 108 | | Payload (length:32) | | | data = | | | 800004c3 006c0000 01010101 01010101 01010101 01010101 01010101 01010101
Frame_Ether (length:94) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:80) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 40 | | | NextHeader = 44 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:fe8c:1468 | | Hdr_Fragment (length:8) | | | NextHeader = 58 | | | Reserved1 = 0 | | | FragmentOffset = 4 | | | Reserved2 = 0 | | | MFlag = 1 | | | Identification = 108 | | Payload (length:32) | | | data = | | | 01010101 01010101 01010101 01010101 02020202 02020202 02020202 02020202
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | 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 = 44 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:fe8c:1468 | | Hdr_Fragment (length:8) | | | NextHeader = 58 | | | Reserved1 = 0 | | | FragmentOffset = 6 | | | Reserved2 = 0 | | | MFlag = 0 | | | Identification = 108 | | Payload (length:24) | | | data = | | | 02020202 02020202 02020202 02020202 02020202 02020202
Frame_Ether (length:346) | Hdr_Ether (length:14) | | DestinationAddress = ff:ff:ff:ff:ff:ff | | SourceAddress = 00:0c:29:8c:14:68 | | Type = 2048 | Packet_IPv4 (length:332) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 192 | | | TotalLength = 332 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 17 | | | HeaderChecksum = 30946 calc(30946) | | | SourceAddress = 0.0.0.0 | | | DestinationAddress = 255.255.255.255 | | Upp_UDP (length:312) | | | Hdr_UDP (length:8) | | | | SourcePort = 68 | | | | DestinationPort = 67 | | | | Length = 312 | | | | Checksum = 37207 calc(37207) | | | Payload (length:304) | | | | data = | | | | 01010600 d13a91ca 14390000 00000000 00000000 00000000 00000000 000c298c | | | | 14680000 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 370c0103 060c0f1a 212a7277 78793902 05c05000 0c11636e | | | | 6c616273 2d726566 64757469 707636ff ===u_ns_g2l_wo================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===ns_l2l================================= ng compare _HETHER_nut2tnsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:00:01:00 ng compare _HETHER_nut2tnsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_l2l_wo================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_g2l================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_l2g_wo================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===ns_g2g================================= ng compare _HETHER_nut2tnsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:00:01:00 ng compare _HETHER_nut2tnsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===ns_g2l================================= ng compare _HETHER_nut2tnsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:00:01:00 ng compare _HETHER_nut2tnsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_l2l================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_g2g================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_g2g_wo================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===u_ns_l2g================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===ns_l2g================================= ng compare _HETHER_nut2tnsolnode.DestinationAddress received:ff:ff:ff:ff:ff:ff = 33:33:ff:00:01:00 ng compare _HETHER_nut2tnsolnode.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===echo_reply================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===time_exceeded================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4 ===icmperr================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 00:00:00:00:01:00 ng compare _HETHER_nut2tn.Type received:2048 = 34525 ng meta Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv4
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:00:00:00:01 | | 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 = 52484 calc(52484) | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 00:11:33:77:55:11
Frame_Ether (length:70) | Hdr_Ether (length:14) | | DestinationAddress = 00:0c:29:8c:14:68 | | SourceAddress = 00:00:00:00:01:00 | | Type = 34525 | Packet_IPv6 (length:56) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 16 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = fe80::20c:29ff:fe8c:1468 | | ICMPv6_EchoRequest (length:16) | | | Type = 128 | | | Code = 0 | | | Checksum = 12703 calc(12703) | | | Identifier = 0 | | | SequenceNumber = 0 | | | Payload (length:8) | | | | data = 01020304 05060708
Frame_Ether (length:70) | Hdr_Ether (length:14) | | DestinationAddress = 00:11:33:77:55:11 | | SourceAddress = 00:0c:29:8c:14:68 | | Type = 34525 | Packet_IPv6 (length:56) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 445687 | | | PayloadLength = 16 | | | NextHeader = 58 | | | HopLimit = 64 | | | SourceAddress = fe80::20c:29ff:fe8c:1468 | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_EchoReply (length:16) | | | Type = 129 | | | Code = 0 | | | Checksum = 12447 calc(12447) | | | Identifier = 0 | | | SequenceNumber = 0 | | | Payload (length:8) | | | | data = 01020304 05060708
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:11:33:77:55:11 | | SourceAddress = 00:0c:29:8c:14:68 | | 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:fe8c:1468 | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 64288 calc(64288) | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:0c:29:8c:14:68
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:11:33:77:55:11 | | SourceAddress = 00:0c:29:8c:14:68 | | 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:fe8c:1468 | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 64288 calc(64288) | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:0c:29:8c:14:68
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 00:11:33:77:55:11 | | SourceAddress = 00:0c:29:8c:14:68 | | 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:fe8c:1468 | | | DestinationAddress = fe80::200:ff:fe00:100 | | ICMPv6_NS (length:32) | | | Type = 135 | | | Code = 0 | | | Checksum = 64288 calc(64288) | | | Reserved = 0 | | | TargetAddress = fe80::200:ff:fe00:100 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 00:0c:29:8c:14:68