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Date: Mon, 04 Feb 2008 15:33:49 -0700
From: Yinghui Yao <Yinghui.Yao@alcatel-lucent.com>
Subject: [users:00542] Re: Self_Test_1.4.9 ND #8
To: Yukiyo Akisada <akisada@tahi.org>
Cc: users@tahi.org
Message-Id: <47A792CD.1050801@alcatel-lucent.com>
In-Reply-To: <20080204160853.1f059ee4.akisada@tahi.org>
References: <47A26498.6010607@alcatel-lucent.com> <20080204160853.1f059ee4.akisada@tahi.org>
X-Mail-Count: 00542

Thanks Yukiyo. Our main difference is I don't think the router "have to"
and you think the router "have to". To pass the test, I'll do as you the
test actually wants, but I still don't agree that "the router also *have
to* apply his own AdvRetransTimer as RetransTimer".

Thanks,
Yinghui Yao
Alcatel-Lucent


Yukiyo Akisada wrote:
> Hi, Yao.
>
> Well, I will update the output using RFC parameters.
>
> Anyway, the router also have to apply his own AdvRetransTimer as RetransTimer.
>
> RFC 4861 says,
>
>     6.2.1.  Router Configuration Variables
>     ------------------------------------------------------------------------
>     2456    The above variables contain information that is placed in outgoing
>     2457    Router Advertisement messages.  Hosts use the received information to
>     2458    initialize a set of analogous variables that control their external
>     2459    behavior (see Section 6.3.2).  Some of these host variables (e.g.,
>     2460    CurHopLimit, RetransTimer, and ReachableTime) apply to all nodes
>     2461    including routers.  In practice, these variables may not actually be 
>     2462    present on routers, since their contents can be derived from the
>     2471    variables described above.  However, external router behavior MUST be
>     2472    the same as host behavior with respect to these variables.  In
>     2473    particular, this includes the occasional randomization of the
>     2474    ReachableTime value as described in Section 6.3.2.
>
> Please see from line 2459.
>
> Thanks,
>
>
> On Thu, 31 Jan 2008 17:15:20 -0700
> Yinghui Yao <Yinghui.Yao@alcatel-lucent.com> wrote:
>
>   
>> Hi Tahi guys,
>>
>> racontrol> 
>> racontrol> Start to send RA using following configuration.
>> racontrol> 	retrans: 1000
>> racontrol> 
>>
>>
>> When you want user to do the above, are you talking about the 
>> AdvRetransTimer in RA packet or the RetransTimer for the host. These are 
>> two different variables and don't need to be the same. All your other 
>> test seem to indicate it should be AdvRetransTimer in RA. But why in 
>> this test you are checking the separation of NUT NS packets using this 
>> value.
>>
>> Appreciate your help. Test log is attached.
>>
>> Yinghui Yao
>> Alcatel-Lucent
>>
>>
>>   Test Information
>>
>> Title 	Part A: Neighbor Solicitation Origination, Target Address Being 
>> Link-local
>> CommandLine 	./V6LC_2_1_6_A.seq -pkt ./V6LC_2_1_6_A.def -log 8.html -ti 
>> Part A: Neighbor Solicitation Origination, Target Address Being Link-local
>> TestVersion 	undefined
>> ToolVersion 	REL_3_0_12
>> Start 	2008/01/30 09:54:55
>> Tn 	/usr/local/v6eval//etc//tn.def
>> Nu 	/usr/local/v6eval//etc//nut.def
>> Pkt 	./V6LC_2_1_6_A.def
>> System 	manual
>> TargetName 	Alcatel 9700 AOS 6.1.3.388.R01
>> HostName 	Fuji
>> Type 	router
>>
>> ------------------------------------------------------------------------
>>
>>
>>   Test Sequence Execution Log
>>
>> 09:54:55 	Start
>> 09:54:55 	Start Capturing Packets (Link0)
>>
>> 	set RetransTimer=1
>> _*START COMMON SETUP 1.1*_
>> 09:54:55 	vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt 
>> -t manual -u root -p v6eval -d cuaa0 -o 1 cmd=add prefix=default 
>> gateway=fe80::200:ff:fe00:a0a0 if=dc0''
>>
>> 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::200:ff:fe00:a0a0
>> route> interface        = dc0
>>
>> route> then press enter key.
>>       
>>
>> 09:54:57 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=start retrans=1000 link0=dc0''
>>
>> racontrol> 
>> racontrol> Start to send RA using following configuration.
>> racontrol> 	retrans: 1000
>> racontrol> 
>> racontrol> 	other configuration should be the value specified in RFC 2461.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:54:59 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
>> recv a packet at 09:55:01 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT0>
>> recv a packet at 09:55:17 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT1>
>> recv a packet at 09:55:33 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT2>
>> vRecv() return status=1
>> 09:55:51 	vSend(Link0,ereq_commonsetup)
>> send ereq_commonsetup 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT0>
>> 09:55:52 	vRecv(Link0,ns_setupcommon) timeout:2 cntLimit:0 seektime:0
>> recv ns_setupcommon 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT3>
>> 09:55:52 	vSend(Link0,na_setupcommon)
>> send na_setupcommon 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT1>
>> 09:55:52 	vRecv(Link0,erep_commonsetup) timeout:2 cntLimit:0 seektime:0
>> recv erep_commonsetup 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT4>
>>
>> 	_*FINISH COMMON SETUP 1.1*_
>> _*TEST PROCEDURE*_
>> 09:55:52 	vSend(Link0,ndisc_ereq_LL)
>> Send Echo Request: TN (link-local) -> NUT (link-local) 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT2>
>> 09:55:53 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:2 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT5>
>> 09:55:53 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:2 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT6>
>> 09:55:54 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:2 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT7>
>> 09:55:55 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:2 cntLimit:0 seektime:0
>> vRecv() return status=1
>>
>> 	
>> Recv[0] 	: 	1201712153.168646 sec. 	 
>> Interval[0] 	: 	1.2 sec. 	 
>> Recv[1] 	: 	1201712154.378820 sec.
>> Interval[1] 	: 	1.0 sec. 	 
>> Recv[2] 	: 	1201712155.378814 sec.
>>  
>>
>> 09:55:57 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=stop ''
>>
>> racontrol> 
>> racontrol> Stop to send RA.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:55:59 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
>> recv a packet at 09:55:58 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT8>
>> vRecv() return status=1
>> 09:56:51 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=start retrans=5000 link0=dc0''
>>
>> racontrol> 
>> racontrol> Start to send RA using following configuration.
>> racontrol> 	retrans: 5000
>> racontrol> 
>> racontrol> 	other configuration should be the value specified in RFC 2461.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:56:53 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
>> recv a packet at 09:56:55 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT9>
>> recv a packet at 09:57:11 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT10>
>> recv a packet at 09:57:27 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT11>
>> vRecv() return status=1
>> 09:57:45 	vSend(Link0,ndisc_ereq_LL)
>> Send Echo Request: TN (link-local) -> NUT (link-local) 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT3>
>> 09:57:45 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:6 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT12>
>> 09:57:46 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:6 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT13>
>> 09:57:47 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:6 cntLimit:0 seektime:0
>> Recv NS (link-local) w/ SLL: NUT (link-local) -> TN solicited-node 
>> multicast address 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT14>
>> 09:57:48 	vRecv(Link0,ndisc_mcast_ns_sll_LL) timeout:6 cntLimit:0 seektime:0
>> vRecv() return status=1
>>
>> 	
>> Recv[0] 	: 	1201712265.773190 sec. 	 
>> Interval[0] 	: 	1.6 sec. 	*
>> Recv[1] 	: 	1201712267.382173 sec.
>> Interval[1] 	: 	1.0 sec. 	*
>> Recv[2] 	: 	1201712268.382234 sec.
>>  
>>
>> Retransmissions MUST be rate-limited to at most one solicitation per
>> neighbor every RetransTimer milliseconds.
>> *FAIL*
>> _*START COMMON CLEANUP*_
>> 09:57:54 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=stop ''
>>
>> racontrol> 
>> racontrol> Stop to send RA.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:57:56 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
>> recv a packet at 09:57:55 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT15>
>> vRecv() return status=1
>> 09:58:48 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=start retrans=1000 link0=dc0''
>>
>> racontrol> 
>> racontrol> Start to send RA using following configuration.
>> racontrol> 	retrans: 1000
>> racontrol> 
>> racontrol> 	other configuration should be the value specified in RFC 2461.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:58:50 	vRemote(racontrol.rmt) 
>> ``/usr/local/v6eval//bin/manual//racontrol.rmt -t manual -u root -p 
>> v6eval -d cuaa0 -o 1 mode=stop ''
>>
>> racontrol> 
>> racontrol> Stop to send RA.
>> racontrol> 
>> racontrol> Press Enter key for continue. 
>> racontrol> 
>>
>>       
>>
>> 09:58:52 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
>> recv a packet at 09:58:51 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT16>
>> vRecv() return status=1
>> 09:59:44 	vRemote(route.rmt) ``/usr/local/v6eval//bin/manual//route.rmt 
>> -t manual -u root -p v6eval -d cuaa0 -o 1 cmd=delete prefix=default 
>> gateway=fe80::200:ff:fe00:a0a0 if=dc0''
>>
>> 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::200:ff:fe00:a0a0
>> route> interface        = dc0
>>
>> route> then press enter key.
>>       
>>
>> 09:59:46 	vSend(Link0,ra_cleanup_r0_force)
>> send ra_cleanup_r0_force 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT4>
>> 09:59:46 	vSend(Link0,na_cleanup_r0)
>> send na_cleanup_r0 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT5>
>> 09:59:46 	vSend(Link0,ereq_cleanup_r0)
>> send ereq_cleanup_r0 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSendPKT6>
>> 09:59:46 	vRecv(Link0,erep_cleanup_r0) timeout:6 cntLimit:0 seektime:0
>> recv erep_cleanup_r0 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT17>
>> 09:59:47 	vRecv(Link0,) timeout:9 cntLimit:0 seektime:0
>> recv a packet at 09:59:52 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT18>
>> recv a packet at 09:59:53 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT19>
>> recv a packet at 09:59:54 
>> <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecvPKT20>
>> vRecv() return status=1
>> 09:59:56 	vRecv(Link0,) timeout:1 cntLimit:0 seektime:0
>> vRecv() return status=1
>>
>> 	_*FINISH COMMON CLEANUP*_
>> 09:59:57 	vRecv(Link0,) timeout:9 cntLimit:0 seektime:0
>> vRecv() return status=1
>> 10:00:06 	Stop Capturing Packets (Link0)
>> 10:00:06 	End
>>
>> ------------------------------------------------------------------------
>>
>>
>>   Packet Reverse Log
>>
>>       Recv at 09:55:01
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv0>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 58317 calc(58317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:17
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv1>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 58317 calc(58317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:33
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv2>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 58317 calc(58317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       send ereq_commonsetup at 09:55:52
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend0>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:d0:95:b5:e6:c4
>>       | | SourceAddress                    = 00:00:00:00:a0:a0
>>       | | 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:a0a0
>>       | | | DestinationAddress               = fe80::2d0:95ff:feb5:e6c4
>>       | | ICMPv6_EchoRequest              (length:16)
>>       | | | Type                             = 128
>>       | | | Code                             = 0
>>       | | | Checksum                         = 21172 calc(21172)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01020304 05060708
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:52
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv3>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:a0:a0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:a0a0
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 16071 calc(16071)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ns_setupcommon=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       send na_setupcommon at 09:55:52
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend1>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:d0:95:b5:e6:c4
>>       | | SourceAddress                    = 00:00:00:00:a0:a0
>>       | | 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:a0a0
>>       | | | DestinationAddress               = fe80::2d0:95ff:feb5:e6c4
>>       | | ICMPv6_NA                       (length:32)
>>       | | | Type                             = 136
>>       | | | Code                             = 0
>>       | | | Checksum                         = 14324 calc(14324)
>>       | | | RFlag                            = 1
>>       | | | SFlag                            = 1
>>       | | | OFlag                            = 1
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_TLL                  (length:8)
>>       | | | | Type                             = 2
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:00:00:00:a0:a0
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:52
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv4>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:00:00:00:a0:a0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:56)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 16
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 64
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = fe80::200:ff:fe00:a0a0
>>       | | ICMPv6_EchoReply                (length:16)
>>       | | | Type                             = 129
>>       | | | Code                             = 0
>>       | | | Checksum                         = 20916 calc(20916)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01020304 05060708
>>       ===erep_commonsetup=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Send Echo Request: TN (link-local) -> NUT (link-local) at 09:55:53
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend2>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:d0:95:b5:e6:c4
>>       | | 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                         = 64
>>       | | | SourceAddress                    = fe80::200:ff:fe00:100
>>       | | | DestinationAddress               = fe80::2d0:95ff:feb5:e6c4
>>       | | ICMPv6_EchoRequest              (length:16)
>>       | | | Type                             = 128
>>       | | | Code                             = 0
>>       | | | Checksum                         = 25667 calc(25667)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01234567 89abcdef
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:53
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv5>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:54
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv6>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:55
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv7>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:55:58
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv8>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 60117 calc(60117)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 0
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:56:55
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv9>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 54317 calc(54317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 5000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:11
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv10>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 54317 calc(54317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 5000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:27
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv11>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 54317 calc(54317)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 1800
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 5000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Send Echo Request: TN (link-local) -> NUT (link-local) at 09:57:45
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend3>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:d0:95:b5:e6:c4
>>       | | 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                         = 64
>>       | | | SourceAddress                    = fe80::200:ff:fe00:100
>>       | | | DestinationAddress               = fe80::2d0:95ff:feb5:e6c4
>>       | | ICMPv6_EchoRequest              (length:16)
>>       | | | Type                             = 128
>>       | | | Code                             = 0
>>       | | | Checksum                         = 25667 calc(25667)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01234567 89abcdef
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:45
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv12>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:47
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv13>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:48
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv14>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:ff:00:01:00
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1:ff00:100
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 32264 calc(32264)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:100
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       ===ndisc_mcast_ns_sll_LL=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:57:55
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv15>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 56117 calc(56117)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 0
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 5000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:58:51
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv16>
>>
>>       Frame_Ether                     (length:110)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:96)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 56
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:56)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 60117 calc(60117)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 0
>>       | | | ReachableTime                    = 0
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 0
>>       | | | | AFlag                            = 0
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 2592000
>>       | | | | PreferredLifetime                = 604800
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       send ra_cleanup_r0_force at 09:59:46
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend4>
>>
>>       Frame_Ether                     (length:102)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:00:00:00:a0:a0
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:88)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 48
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_RA                       (length:48)
>>       | | | Type                             = 134
>>       | | | Code                             = 0
>>       | | | Checksum                         = 38803 calc(38803)
>>       | | | CurHopLimit                      = 64
>>       | | | MFlag                            = 0
>>       | | | OFlag                            = 0
>>       | | | HFlag                            = 0
>>       | | | Preference                       = 0
>>       | | | Reserved                         = 0
>>       | | | LifeTime                         = 0
>>       | | | ReachableTime                    = 30000
>>       | | | RetransTimer                     = 1000
>>       | | | Opt_ICMPv6_Prefix               (length:32)
>>       | | | | Type                             = 3
>>       | | | | Length                           = 4
>>       | | | | PrefixLength                     = 64
>>       | | | | LFlag                            = 1
>>       | | | | AFlag                            = 1
>>       | | | | RFlag                            = 0
>>       | | | | Reserved1                        = 0
>>       | | | | ValidLifetime                    = 0
>>       | | | | PreferredLifetime                = 0
>>       | | | | Reserved2                        = 0
>>       | | | | Prefix                           = 3ffe:501:ffff:100::
>>         
>>
>>       ------------------------------------------------------------------------
>>       send na_cleanup_r0 at 09:59:46
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend5>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 33:33:00:00:00:01
>>       | | SourceAddress                    = 00:00:00:00:b0:b0
>>       | | 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:a0a0
>>       | | | DestinationAddress               = ff02::1
>>       | | ICMPv6_NA                       (length:32)
>>       | | | Type                             = 136
>>       | | | Code                             = 0
>>       | | | Checksum                         = 58795 calc(58795)
>>       | | | RFlag                            = 1
>>       | | | SFlag                            = 0
>>       | | | OFlag                            = 1
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_TLL                  (length:8)
>>       | | | | Type                             = 2
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:00:00:00:b0:b0
>>         
>>
>>       ------------------------------------------------------------------------
>>       send ereq_cleanup_r0 at 09:59:46
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vSend6>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:d0:95:b5:e6:c4
>>       | | SourceAddress                    = 00:00:00:00:b0:b0
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:56)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 16
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 64
>>       | | | SourceAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | DestinationAddress               = fe80::2d0:95ff:feb5:e6c4
>>       | | ICMPv6_EchoRequest              (length:16)
>>       | | | Type                             = 128
>>       | | | Code                             = 0
>>       | | | Checksum                         = 50338 calc(50338)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01234567 89abcdef
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:59:46
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv17>
>>
>>       Frame_Ether                     (length:70)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:00:00:00:b0:b0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:56)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 16
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 64
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = fe80::200:ff:fe00:a0a0
>>       | | ICMPv6_EchoReply                (length:16)
>>       | | | Type                             = 129
>>       | | | Code                             = 0
>>       | | | Checksum                         = 50082 calc(50082)
>>       | | | Identifier                       = 0
>>       | | | SequenceNumber                   = 0
>>       | | | Payload                         (length:8)
>>       | | | | data                             = 01234567 89abcdef
>>       ===erep_cleanup_r0=================================
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:59:52
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv18>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:00:00:00:b0:b0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = fe80::200:ff:fe00:a0a0
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 15691 calc(15691)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:59:53
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv19>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:00:00:00:b0:b0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = fe80::200:ff:fe00:a0a0
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 15691 calc(15691)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>         
>>
>>       ------------------------------------------------------------------------
>>       Recv at 09:59:54
>>       <http://128.251.40.126/Self_Test_1-4-9-auto/nd.p2/8.html#vRecv20>
>>
>>       Frame_Ether                     (length:86)
>>       | Hdr_Ether                       (length:14)
>>       | | DestinationAddress               = 00:00:00:00:b0:b0
>>       | | SourceAddress                    = 00:d0:95:b5:e6:c4
>>       | | Type                             = 34525
>>       | Packet_IPv6                     (length:72)
>>       | | Hdr_IPv6                        (length:40)
>>       | | | Version                          = 6
>>       | | | TrafficClass                     = 0
>>       | | | FlowLabel                        = 0
>>       | | | PayloadLength                    = 32
>>       | | | NextHeader                       = 58
>>       | | | HopLimit                         = 255
>>       | | | SourceAddress                    = fe80::2d0:95ff:feb5:e6c4
>>       | | | DestinationAddress               = fe80::200:ff:fe00:a0a0
>>       | | ICMPv6_NS                       (length:32)
>>       | | | Type                             = 135
>>       | | | Code                             = 0
>>       | | | Checksum                         = 15691 calc(15691)
>>       | | | Reserved                         = 0
>>       | | | TargetAddress                    = fe80::200:ff:fe00:a0a0
>>       | | | Opt_ICMPv6_SLL                  (length:8)
>>       | | | | Type                             = 1
>>       | | | | Length                           = 1
>>       | | | | LinkLayerAddress                 = 00:d0:95:b5:e6:c4
>>         
>>
>>       ------------------------------------------------------------------------
>>
>>
>>
>>
>>     
>
>
> ------------------------------------------------------------------------
> Yukiyo Akisada <akisada@tahi.org>
>