Test Information

Title	RS vs. REACHABLE Receiving RS while correspondent Neighbor Cache Entry is REACHABLE
CommandLine	./ncStateByRs4Reachable.seq -pkt ./ncStateByRs4Reachable.def -log 23.html -ti RS vs. REACHABLE Receiving RS while correspondent Neighbor Cache Entry is REACHABLE
TestVersion	V6PC_P1_1_3_3
ToolVersion	REL_2_3_2
Start	2005/01/24 00:39:06
Tn	.//tn.def
Nu	/usr/local/v6eval//etc//nut.def
Pkt	./ncStateByRs4Reachable.def
System	usagi-i386
TargetName	usagi-linux24 sV6READYP1-20050121_20050124
HostName	vega.linux-ipv6.org
Type	router

Test Sequence Execution Log

00:39:06

Start

00:39:06

Start Capturing Packets (Link0)

*** REACHABLE vs. RS w/ SLL ***
Initialization
New LLA of TN: 00:00:00:00:01:77

00:39:06

vSend(Link0,nd_echo_request)
Send echo-request

00:39:06

vRecv(Link0,nd_multicast_ns nd_dad_ns) timeout:4 cntLimit:1 seektime:1106494746.585451
Got multicast NS, then INCOMPLETE state

Target: INCOMPLETE state

00:39:06

vSend(Link0,nd_unicast_na_rSO_tll)
Send unicast NA(rSO) w/ TLL

00:39:06

vRecv(Link0,nd_multicast_ns nd_echo_reply) timeout:2 cntLimit:1 seektime:1106494746.759078
Got echo-reply, then REACHABLE state

Target: REACHABLE state

00:39:06

Wait 1 second

00:39:07

Clear Captured Packets (Link0)

Test

00:39:07

vSend(Link0,rs_tn2allrouter_sll)
Send RS w/ SLL

Examine the target's state

00:39:07

Start Capturing Packets (Link0)

Wait for a NS (4 sec.)

00:39:07

vRecv(Link0,nd_multicast_ns nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z RAra_nut2allnode_any RAra_nut2tn_any) timeout:4 cntLimit:1 seektime:1106494747.950135
Got multicast RA, but ignored

Got RAra_nut2allnode_any to be ignored
Wait for a NS (4 sec.)

00:39:08

Timer expired

00:39:11

vSend(Link0,nd_echo_request)
Send echo-request

Wait for a echo-reply or multicast NS (2 sec.)

00:39:12

vRecv(Link0,nd_echo_reply nd_echo_reply_to_z2 nd_multicast_ns) timeout:2 cntLimit:1 seektime:1106494752.048158
Got echo-reply, it was REACHABLE/STALE state

Wait for a NS (6 sec.)

00:39:12

vRecv(Link0,nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z) timeout:6 cntLimit:1 seektime:0
vRecv() return status=1

Never got unicast NS, it was REACHABLE
OK: The target was REACHABLE/unchanged

*** REACHABLE vs. RS w/ SLL, diff. LLA ***
Initialization
New LLA of TN: 00:00:00:00:01:78

00:39:18

vSend(Link0,nd_echo_request_from_z)
Send echo-request

00:39:18

vRecv(Link0,nd_multicast_ns_to_z nd_dad_ns) timeout:4 cntLimit:1 seektime:1106494758.250131
Got multicast NS, then INCOMPLETE state

Target: INCOMPLETE state

00:39:18

vSend(Link0,nd_unicast_na_rSO_tll_from_z)
Send unicast NA(rSO) w/ TLL(but diff. LLA)

00:39:18

vRecv(Link0,nd_multicast_ns_to_z nd_echo_reply_to_z) timeout:2 cntLimit:1 seektime:1106494758.423772
Got echo-reply, then REACHABLE state

Target: REACHABLE state

00:39:18

Wait 1 second

00:39:19

Clear Captured Packets (Link0)

Test

00:39:19

vSend(Link0,rs_tn2allrouter_sll)
Send RS w/ SLL, diff. LLA

Examine the target's state

00:39:19

Start Capturing Packets (Link0)

Wait for a NS (4 sec.)

00:39:19

Got RAra_nut2allnode_any to be ignored
Wait for a NS (4 sec.)

00:39:19

Timer expired

00:39:23

vSend(Link0,nd_echo_request)
Send echo-request

Wait for a echo-reply or multicast NS (2 sec.)

00:39:23

vRecv(Link0,nd_echo_reply nd_echo_reply_to_z2 nd_multicast_ns) timeout:2 cntLimit:1 seektime:1106494763.718288
Got echo-reply, it was REACHABLE/STALE state

Wait for a NS (6 sec.)

00:39:23

vRecv(Link0,nd_unicast_ns nd_unicast_ns_sll nd_unicast_ns_to_z nd_unicast_ns_sll_to_z) timeout:6 cntLimit:1 seektime:0
Got unicast NS, it was STALE

00:39:28

vRecv(Link0,) timeout:4 cntLimit:0 seektime:0
recv a packet at 00:39:29
recv a packet at 00:39:30
vRecv() return status=1

OK: The target was STALE/updated

*** Test Summary: REACHABLE vs. RS ***
P/F	PTN	EXP(State/Cached LLA)	RESULT(State/Cached LLA)	JDG
	RS w/ SLL	exp:REACHABLE/unchanged	result:REACHABLE/unchanged	PASS
	RS w/ SLL, diff. LLA	exp:STALE/updated	result:STALE/updated	PASS

*** EOT ***

00:39:32

End

Packet Reverse Log

Send echo-request at 00:39:06

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:01:77
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:177
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_EchoRequest              (length:24)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 58459 calc(58459)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff

Recv at 00:39:06

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:00:01:77
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = ff02::1:ff00:177
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 16894 calc(16894)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:177
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7
===nd_multicast_ns=================================

Send unicast NA(rSO) w/ TLL at 00:39:06

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:01:77
| | 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:fe00:177
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 30691 calc(30691)
| | | RFlag                            = 0
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:177
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:01:77

Recv at 00:39:06

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:77
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:177
| | ICMPv6_EchoReply                (length:24)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 58203 calc(58203)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff
===nd_multicast_ns=================================
ng compare _HETHER_nut2tnsolnode.DestinationAddress received:00:00:00:00:01:77 = 33:33:ff:00:01:77
ng compare _HDR_IPV6_nd_multicast_ns.HopLimit received:64 = 255
ng compare _HDR_IPV6_nd_multicast_ns.DestinationAddress received:fe80::200:ff:fe00:177 = ff02::1:ff00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===nd_echo_reply=================================

Send RS w/ SLL at 00:39:07

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:02
| | SourceAddress                    = 00:00:00:00:01:77
| | 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:fe00:177
| | | DestinationAddress               = ff02::2
| | ICMPv6_RS                       (length:16)
| | | Type                             = 133
| | | Code                             = 0
| | | Checksum                         = 30784 calc(30784)
| | | Reserved                         = 0
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:01:77

Recv at 00:39:07

Frame_Ether                     (length:118)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:01
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:104)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 64
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = ff02::1
| | ICMPv6_RA                       (length:64)
| | | Type                             = 134
| | | Code                             = 0
| | | Checksum                         = 41204 calc(41204)
| | | CurHopLimit                      = 64
| | | MFlag                            = 0
| | | OFlag                            = 0
| | | HFlag                            = 0
| | | Preference                       = 0
| | | Reserved                         = 0
| | | LifeTime                         = 1800
| | | ReachableTime                    = 0
| | | RetransTimer                     = 0
| | | Opt_ICMPv6_Prefix               (length:32)
| | | | Type                             = 3
| | | | Length                           = 4
| | | | PrefixLength                     = 64
| | | | LFlag                            = 1
| | | | AFlag                            = 1
| | | | RFlag                            = 0
| | | | Reserved1                        = 0
| | | | ValidLifetime                    = 2592000
| | | | PreferredLifetime                = 604800
| | | | Reserved2                        = 0
| | | | Prefix                           = 3ffe:501:ffff:100::
| | | Opt_ICMPv6_MTU                  (length:8)
| | | | Type                             = 5
| | | | Length                           = 1
| | | | Reserved                         = 0
| | | | MTU                              = 1500
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7
===nd_multicast_ns=================================
ng compare _HETHER_nut2tnsolnode.DestinationAddress received:33:33:00:00:00:01 = 33:33:ff:00:01:77
ng compare _HDR_IPV6_nd_multicast_ns.DestinationAddress received:ff02::1 = ff02::1:ff00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:01:77
ng compare _HDR_IPV6_nd_unicast_ns.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_sll=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:01:77
ng compare _HDR_IPV6_nd_unicast_ns_sll.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:a9:a9
ng compare _HDR_IPV6_nd_unicast_ns_to_z.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_sll_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:a9:a9
ng compare _HDR_IPV6_nd_unicast_ns_sll_to_z.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:177
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===RAra_nut2allnode_any=================================

Send echo-request at 00:39:12

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:01:77
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:177
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_EchoRequest              (length:24)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 58459 calc(58459)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff

Recv at 00:39:12

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:77
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:177
| | ICMPv6_EchoReply                (length:24)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 58203 calc(58203)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff
===nd_echo_reply=================================

Send echo-request at 00:39:18

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:a9:a9
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:178
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_EchoRequest              (length:24)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 27875 calc(27875)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = eeeeeeee eeeeeeee  eeeeeeee eeeeeeee

Recv at 00:39:18

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:00:01:78
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = ff02::1:ff00:178
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 16892 calc(16892)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:178
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7
===nd_multicast_ns_to_z=================================

Send unicast NA(rSO) w/ TLL(but diff. LLA) at 00:39:18

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:a9:a9
| | 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:fe00:178
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 53166 calc(53166)
| | | RFlag                            = 0
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:178
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:a9:a9

Recv at 00:39:18

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:a9:a9
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:178
| | ICMPv6_EchoReply                (length:24)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 27619 calc(27619)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = eeeeeeee eeeeeeee  eeeeeeee eeeeeeee
===nd_multicast_ns_to_z=================================
ng compare nd_hether_nut2zsolnode.DestinationAddress received:00:00:00:00:a9:a9 = 33:33:ff:00:01:78
ng compare _HDR_IPV6_nd_multicast_ns_to_z.HopLimit received:64 = 255
ng compare _HDR_IPV6_nd_multicast_ns_to_z.DestinationAddress received:fe80::200:ff:fe00:178 = ff02::1:ff00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_EchoReply
===nd_echo_reply_to_z=================================

Send RS w/ SLL, diff. LLA at 00:39:19

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:02
| | SourceAddress                    = 00:00:00:00:01:78
| | 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:fe00:178
| | | DestinationAddress               = ff02::2
| | ICMPv6_RS                       (length:16)
| | | Type                             = 133
| | | Code                             = 0
| | | Checksum                         = 30782 calc(30782)
| | | Reserved                         = 0
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:01:78

Recv at 00:39:19

Frame_Ether                     (length:118)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:01
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:104)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 64
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = ff02::1
| | ICMPv6_RA                       (length:64)
| | | Type                             = 134
| | | Code                             = 0
| | | Checksum                         = 41204 calc(41204)
| | | CurHopLimit                      = 64
| | | MFlag                            = 0
| | | OFlag                            = 0
| | | HFlag                            = 0
| | | Preference                       = 0
| | | Reserved                         = 0
| | | LifeTime                         = 1800
| | | ReachableTime                    = 0
| | | RetransTimer                     = 0
| | | Opt_ICMPv6_Prefix               (length:32)
| | | | Type                             = 3
| | | | Length                           = 4
| | | | PrefixLength                     = 64
| | | | LFlag                            = 1
| | | | AFlag                            = 1
| | | | RFlag                            = 0
| | | | Reserved1                        = 0
| | | | ValidLifetime                    = 2592000
| | | | PreferredLifetime                = 604800
| | | | Reserved2                        = 0
| | | | Prefix                           = 3ffe:501:ffff:100::
| | | Opt_ICMPv6_MTU                  (length:8)
| | | | Type                             = 5
| | | | Length                           = 1
| | | | Reserved                         = 0
| | | | MTU                              = 1500
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7
===nd_multicast_ns=================================
ng compare _HETHER_nut2tnsolnode.DestinationAddress received:33:33:00:00:00:01 = 33:33:ff:00:01:78
ng compare _HDR_IPV6_nd_multicast_ns.DestinationAddress received:ff02::1 = ff02::1:ff00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:01:78
ng compare _HDR_IPV6_nd_unicast_ns.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_sll=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:01:78
ng compare _HDR_IPV6_nd_unicast_ns_sll.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:a9:a9
ng compare _HDR_IPV6_nd_unicast_ns_to_z.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===nd_unicast_ns_sll_to_z=================================
ng compare nd_hether_nut2z.DestinationAddress received:33:33:00:00:00:01 = 00:00:00:00:a9:a9
ng compare _HDR_IPV6_nd_unicast_ns_sll_to_z.DestinationAddress received:ff02::1 = fe80::200:ff:fe00:178
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_RA
===RAra_nut2allnode_any=================================

Send echo-request at 00:39:23

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:e0:18:01:81:f7
| | SourceAddress                    = 00:00:00:00:01:78
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:178
| | | DestinationAddress               = fe80::2e0:18ff:fe01:81f7
| | ICMPv6_EchoRequest              (length:24)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 58458 calc(58458)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff

Recv at 00:39:23

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:78
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:178
| | ICMPv6_EchoReply                (length:24)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 58202 calc(58202)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:16)
| | | | data                             = ffffffff ffffffff  ffffffff ffffffff
===nd_echo_reply=================================

Recv at 00:39:28

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:78
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:178
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 16512 calc(16512)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:178
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7
===nd_unicast_ns=================================
ng count Packet_IPv6.ICMPv6_NS != Packet_IPv6.ICMPv6_NS
===nd_unicast_ns_sll=================================

Recv at 00:39:29

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:78
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:178
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 16512 calc(16512)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:178
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7

Recv at 00:39:30

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:00:00:00:01:78
| | SourceAddress                    = 00:e0:18:01:81:f7
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::2e0:18ff:fe01:81f7
| | | DestinationAddress               = fe80::200:ff:fe00:178
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 16512 calc(16512)
| | | Reserved                         = 0
| | | TargetAddress                    = fe80::200:ff:fe00:178
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:e0:18:01:81:f7