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Date: Mon, 15 Jan 2007 09:37:51 +0100
From: Nicolas DICHTEL <nicolas.dichtel@6wind.com>
Subject: [users:00279] Re: Can't pass Release 1.4.6 of Test Suite for IPv6 Ready Logo Phase-2
To: users@tahi.org, Susan.Lan@zyxel.com.tw
Message-Id: <45AB3D5F.4000904@6wind.com>
In-Reply-To: <45AAEF28.6080606@zyxel.com.tw>
References: <45AAEF28.6080606@zyxel.com.tw>
X-Mail-Count: 00279

Some values in the RA or in the Prefix Information Option of the
RA don't match expected values. Check flags and lifetimes.


Regards,
Nicolas

Le 15.01.2007 04:04, Blue a ñÄrit :
> Hi,
>
> I have a problem when testing ND item 127 and 128. The results showed 
> no Router Advertisement is received.
>
> However, when looking into the logs, NUT did send out RA, the TN seems 
> ignoring them (recv unexpected packets?)
>
> Could anybody explain to me what
>
> "===ra_sll_local=================================
> ng function at Opt_ICMPv6_Prefix not match with 
> comb(_SLLOPT_nut,local_opt_prefix_link0_default)
> ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA "
>
> means?
>
> The log files are enclosed. Thanks.
>
> BR,
>
> blue
>
>
> ------------------------------------------------------------------------
>
>
>   Test Information
>
> Title 	Part C: Sending Unsolicited RA (Min Values)
> CommandLine 	./v6LC_2_2_7_C.seq -pkt ./v6LC_2_2_7_C.def -log 127.html 
> -ti Part C: Sending Unsolicited RA (Min Values)
> TestVersion 	undefined
> ToolVersion 	REL_3_0_10
> Start 	2007/01/12 19:03:18
> Tn 	/usr/local/v6eval//etc//tn.def
> Nu 	/usr/local/v6eval//etc//nut.def
> Pkt 	./v6LC_2_2_7_C.def
> System 	zynos-kame3
> TargetName 	zywall35 as router
> HostName 	zywall35.zyxel.com.tw
> Type 	router
>
> ------------------------------------------------------------------------
>
>
>   Test Sequence Execution Log
>
> 19:03:18 	Start
> 19:03:18 	Start Capturing Packets (Link0)
>
> 	_*Test Procedure*_
> 19:03:18 	vRemote(racontrol.rmt) 
> ``/usr/local/v6eval//bin/zynos-kame3//racontrol.rmt -t zynos-kame3 -u 
> root -p v6eval -d cuaa0 -o 1 mode=start maxinterval=4 mininterval=3 
> chlim=0 raflagsM=false raflagsO=false rltime=0 rtime=0 retrans=0 
> pinfoflagsL=false pinfoflagsA=false vltime=0 pltime=0 mtu=0 link0=enif0''
> racontrol> 
> racontrol> Start to send RA using following configuration.
> racontrol> 	maxinterval: 4
> racontrol> 	mininterval: 3
> racontrol> 	chlim: 0
> racontrol> 	rltime: 0
> racontrol> 	rtime: 0
> racontrol> 	retrans: 0
> racontrol> 	vltime: 0
> racontrol> 	pltime: 0
> racontrol> 	mtu: 0
> racontrol> 
> racontrol> 	other configuration should be the value specified in RFC 2461.
> baudRate = 9600
> waitingTime = 60
> spawn tip -9600 com1
>
> connected
> 
>
>
>
>
>
>                    Enter Password : XXXX24
> 8
> 78GettingStarted1.GeneralSetup2.WANSetup3.LANSetup4.InternetAccessSetup5.DMZSetup6.RouteSetup7.WirelessSetupAdvancedApplications11.RemoteNodeSetup12.StaticRoutingSetup15.NATSetupAdvancedManagement21.FilterandFirewallSetup22.SNMPConfiguration23.SystemPassword24.SystemMaintenance25.IPRoutingPolicySetup26.ScheduleSetup99.ExitEnterMenuSelectionNumber:Copyright(c)1994-2006ZyXELCommunicationsCorp.ZyWALL35MainMenu247878Menu24-SystemMaintenance1.SystemStatus2.SystemInformationandConsolePortSpeed3.LogandTrace4.Diagnostic5.BackupConfiguration6.RestoreConfiguration7.UploadFirmware8.CommandInterpreterMode9.CallControl10.TimeandDateSetting11.RemoteManagementSetupEnterMenuSelectionNumber:878Copyright (c) 1994 - 2006 ZyXEL Communications Corp.
> ras> 7in rt enif0 -m 4 -i 3 -l 0 -h 0 -v 0 -t 0 -p 0 -e on7777777777777777777777777777777777777777777777777777
>  Set maxinterval value ok 
>  Set mininterval value ok 
>  Set rltime value ok 
>  Set chlim value ok 
>  Set vltime value ok 
>  Set mtu value ok 
>  Set pltime value ok 
> StartSendRA success !
> ras> 7
> 19:03:34 	vRecv(Link0,ra_local ra_sll_local) timeout:8 cntLimit:0 
> seektime:0
> recv unexpect packet at 19:03:21 <#vRecvPKT0>
> recv unexpect packet at 19:03:21 <#vRecvPKT1>
> recv unexpect packet at 19:03:24 <#vRecvPKT2>
> recv unexpect packet at 19:03:27 <#vRecvPKT3>
> recv unexpect packet at 19:03:30 <#vRecvPKT4>
> recv unexpect packet at 19:03:33 <#vRecvPKT5>
> recv unexpect packet at 19:03:36 <#vRecvPKT6>
> recv unexpect packet at 19:03:39 <#vRecvPKT7>
> recv unexpect packet at 19:03:42 <#vRecvPKT8>
> vRecv() return status=1
>
> 	*Could't observe RA*
> *FAIL*
> _*Common Test Cleanup*_
> 19:03:42 	vRemote(racontrol.rmt) 
> ``/usr/local/v6eval//bin/zynos-kame3//racontrol.rmt -t zynos-kame3 -u 
> root -p v6eval -d cuaa0 -o 1 mode=stop ''
> racontrol> 
> racontrol> Stop to send RA.
> baudRate = 9600
> waitingTime = 60
> spawn tip -9600 com1
>
> connected
> 
>
>
>
>
>
>                    Enter Password : XXXX24
> 8
> 78GettingStarted1.GeneralSetup2.WANSetup3.LANSetup4.InternetAccessSetup5.DMZSetup6.RouteSetup7.WirelessSetupAdvancedApplications11.RemoteNodeSetup12.StaticRoutingSetup15.NATSetupAdvancedManagement21.FilterandFirewallSetup22.SNMPConfiguration23.SystemPassword24.SystemMaintenance25.IPRoutingPolicySetup26.ScheduleSetup99.ExitEnterMenuSelectionNumber:Copyright(c)1994-2006ZyXELCommunicationsCorp.ZyWALL35MainMenu247878Menu24-SystemMaintenance1.SystemStatus2.SystemInformationandConsolePortSpeed3.LogandTrace4.Diagnostic5.BackupConfiguration6.RestoreConfiguration7.UploadFirmware8.CommandInterpreterMode9.CallControl10.TimeandDateSetting11.RemoteManagementSetupEnterMenuSelectionNumber:878Copyright (c) 1994 - 2006 ZyXEL Communications Corp.
> ras> 7in7 rt enif0 -e off77777777777777777
> StopSendRA success !
> ras> 7
> 19:03:57 	vRecv(Link0,) timeout:52 cntLimit:0 seektime:0
> recv a packet at 19:03:44 <#vRecvPKT9>
> recv a packet at 19:03:47 <#vRecvPKT10>
> recv a packet at 19:03:50 <#vRecvPKT11>
> recv a packet at 19:03:53 <#vRecvPKT12>
> recv a packet at 19:03:53 <#vRecvPKT13>
> vRecv() return status=1
> 19:04:49 	Stop Capturing Packets (Link0)
> 19:04:49 	End
>
> ------------------------------------------------------------------------
>
>
>   Packet Reverse Log
>
>       Recv at 19:03:21 <#vRecv0>
>       Frame_Ether                     (length:90)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:16
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:76)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 36
>       | | | NextHeader                       = 0
>       | | | HopLimit                         = 1
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::16
>       | | Hdr_HopByHop                    (length:8)
>       | | | NextHeader                       = 58
>       | | | HeaderExtLength                  = 0
>       | | | Opt_PadN                        (length:2)
>       | | | | OptionType                       = 1
>       | | | | OptDataLength                    = 0
>       | | | Opt_RouterAlert                 (length:4)
>       | | | | OptionType                       = 5
>       | | | | OptDataLength                    = 2
>       | | | | Value                            = 0
>       | | ICMPv6_MLDv2Report              (length:28)
>       | | | Type                             = 143
>       | | | Code                             = 0
>       | | | Checksum                         = 31572 calc(31572)
>       | | | Reserved                         = 0
>       | | | NumOfMcastAddrRecords            = 1
>       | | | MLDv2_AddrRecord                (length:20)
>       | | | | Type                             = 4
>       | | | | AuxDataLen                       = 0
>       | | | | NumOfSources                     = 0
>       | | | | MulticastAddress                 = ff02::2
>       | | | | AuxData                          = 
>       ===ra_local=================================
>       ng compare _HETHER_nut2allnodes.DestinationAddress received:33:33:00:00:00:16 = 33:33:00:00:00:01
>       ng compare _HDR_IPV6_ra_local.NextHeader received:0 = 58
>       ng compare _HDR_IPV6_ra_local.HopLimit received:1 = 255
>       ng compare _HDR_IPV6_ra_local.DestinationAddress received:ff02::16 = ff02::1
>       ng meta Packet_IPv6.ICMPv6_RA != Packet_IPv6.Hdr_HopByHop
>       ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
>       ===ra_sll_local=================================
>       ng compare _HETHER_nut2allnodes.DestinationAddress received:33:33:00:00:00:16 = 33:33:00:00:00:01
>       ng compare _HDR_IPV6_ra_sll_local.NextHeader received:0 = 58
>       ng compare _HDR_IPV6_ra_sll_local.HopLimit received:1 = 255
>       ng compare _HDR_IPV6_ra_sll_local.DestinationAddress received:ff02::16 = ff02::1
>       ng meta Packet_IPv6.ICMPv6_RA != Packet_IPv6.Hdr_HopByHop
>       ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
>       ------------------------------------------------------------------------
>       Recv at 19:03:21 <#vRecv1>
>       Frame_Ether                     (length:90)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:16
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:76)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 36
>       | | | NextHeader                       = 0
>       | | | HopLimit                         = 1
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::16
>       | | Hdr_HopByHop                    (length:8)
>       | | | NextHeader                       = 58
>       | | | HeaderExtLength                  = 0
>       | | | Opt_PadN                        (length:2)
>       | | | | OptionType                       = 1
>       | | | | OptDataLength                    = 0
>       | | | Opt_RouterAlert                 (length:4)
>       | | | | OptionType                       = 5
>       | | | | OptDataLength                    = 2
>       | | | | Value                            = 0
>       | | ICMPv6_MLDv2Report              (length:28)
>       | | | Type                             = 143
>       | | | Code                             = 0
>       | | | Checksum                         = 31572 calc(31572)
>       | | | Reserved                         = 0
>       | | | NumOfMcastAddrRecords            = 1
>       | | | MLDv2_AddrRecord                (length:20)
>       | | | | Type                             = 4
>       | | | | AuxDataLen                       = 0
>       | | | | NumOfSources                     = 0
>       | | | | MulticastAddress                 = ff02::2
>       | | | | AuxData                          = 
>       ===ra_local=================================
>       ng compare _HETHER_nut2allnodes.DestinationAddress received:33:33:00:00:00:16 = 33:33:00:00:00:01
>       ng compare _HDR_IPV6_ra_local.NextHeader received:0 = 58
>       ng compare _HDR_IPV6_ra_local.HopLimit received:1 = 255
>       ng compare _HDR_IPV6_ra_local.DestinationAddress received:ff02::16 = ff02::1
>       ng meta Packet_IPv6.ICMPv6_RA != Packet_IPv6.Hdr_HopByHop
>       ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
>       ===ra_sll_local=================================
>       ng compare _HETHER_nut2allnodes.DestinationAddress received:33:33:00:00:00:16 = 33:33:00:00:00:01
>       ng compare _HDR_IPV6_ra_sll_local.NextHeader received:0 = 58
>       ng compare _HDR_IPV6_ra_sll_local.HopLimit received:1 = 255
>       ng compare _HDR_IPV6_ra_sll_local.DestinationAddress received:ff02::16 = ff02::1
>       ng meta Packet_IPv6.ICMPv6_RA != Packet_IPv6.Hdr_HopByHop
>       ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
>       ------------------------------------------------------------------------
>       Recv at 19:03:24 <#vRecv2>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:27 <#vRecv3>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:30 <#vRecv4>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:33 <#vRecv5>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:36 <#vRecv6>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:39 <#vRecv7>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:42 <#vRecv8>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ===ra_local=================================
>       ng meta ICMPv6_RA.Opt_ICMPv6_Prefix != ICMPv6_RA.Opt_ICMPv6_SLL
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ===ra_sll_local=================================
>       ng function at Opt_ICMPv6_Prefix not match with comb(_SLLOPT_nut,local_opt_prefix_link0_default)
>       ng count Packet_IPv6.ICMPv6_RA != Packet_IPv6.ICMPv6_RA
>       ------------------------------------------------------------------------
>       Recv at 19:03:44 <#vRecv9>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ------------------------------------------------------------------------
>       Recv at 19:03:47 <#vRecv10>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ------------------------------------------------------------------------
>       Recv at 19:03:50 <#vRecv11>
>       Frame_Ether                     (length:110)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:01
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:96)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 56
>       | | | NextHeader                       = 58
>       | | | HopLimit                         = 255
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::1
>       | | ICMPv6_RA                       (length:56)
>       | | | Type                             = 134
>       | | | Code                             = 0
>       | | | Checksum                         = 2266 calc(2266)
>       | | | CurHopLimit                      = 0
>       | | | MFlag                            = 0
>       | | | OFlag                            = 0
>       | | | HFlag                            = 0
>       | | | Preference                       = 0
>       | | | Reserved                         = 0
>       | | | LifeTime                         = 0
>       | | | ReachableTime                    = 0
>       | | | RetransTimer                     = 0
>       | | | Opt_ICMPv6_SLL                  (length:8)
>       | | | | Type                             = 1
>       | | | | Length                           = 1
>       | | | | LinkLayerAddress                 = 00:13:49:00:aa:a1
>       | | | 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::
>       ------------------------------------------------------------------------
>       Recv at 19:03:53 <#vRecv12>
>       Frame_Ether                     (length:90)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:16
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:76)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 36
>       | | | NextHeader                       = 0
>       | | | HopLimit                         = 1
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::16
>       | | Hdr_HopByHop                    (length:8)
>       | | | NextHeader                       = 58
>       | | | HeaderExtLength                  = 0
>       | | | Opt_PadN                        (length:2)
>       | | | | OptionType                       = 1
>       | | | | OptDataLength                    = 0
>       | | | Opt_RouterAlert                 (length:4)
>       | | | | OptionType                       = 5
>       | | | | OptDataLength                    = 2
>       | | | | Value                            = 0
>       | | ICMPv6_MLDv2Report              (length:28)
>       | | | Type                             = 143
>       | | | Code                             = 0
>       | | | Checksum                         = 31828 calc(31828)
>       | | | Reserved                         = 0
>       | | | NumOfMcastAddrRecords            = 1
>       | | | MLDv2_AddrRecord                (length:20)
>       | | | | Type                             = 3
>       | | | | AuxDataLen                       = 0
>       | | | | NumOfSources                     = 0
>       | | | | MulticastAddress                 = ff02::2
>       | | | | AuxData                          = 
>       ------------------------------------------------------------------------
>       Recv at 19:03:53 <#vRecv13>
>       Frame_Ether                     (length:90)
>       | Hdr_Ether                       (length:14)
>       | | DestinationAddress               = 33:33:00:00:00:16
>       | | SourceAddress                    = 00:13:49:00:aa:a1
>       | | Type                             = 34525
>       | Packet_IPv6                     (length:76)
>       | | Hdr_IPv6                        (length:40)
>       | | | Version                          = 6
>       | | | TrafficClass                     = 0
>       | | | FlowLabel                        = 0
>       | | | PayloadLength                    = 36
>       | | | NextHeader                       = 0
>       | | | HopLimit                         = 1
>       | | | SourceAddress                    = fe80::213:49ff:fe00:aaa1
>       | | | DestinationAddress               = ff02::16
>       | | Hdr_HopByHop                    (length:8)
>       | | | NextHeader                       = 58
>       | | | HeaderExtLength                  = 0
>       | | | Opt_PadN                        (length:2)
>       | | | | OptionType                       = 1
>       | | | | OptDataLength                    = 0
>       | | | Opt_RouterAlert                 (length:4)
>       | | | | OptionType                       = 5
>       | | | | OptDataLength                    = 2
>       | | | | Value                            = 0
>       | | ICMPv6_MLDv2Report              (length:28)
>       | | | Type                             = 143
>       | | | Code                             = 0
>       | | | Checksum                         = 31828 calc(31828)
>       | | | Reserved                         = 0
>       | | | NumOfMcastAddrRecords            = 1
>       | | | MLDv2_AddrRecord                (length:20)
>       | | | | Type                             = 3
>       | | | | AuxDataLen                       = 0
>       | | | | NumOfSources                     = 0
>       | | | | MulticastAddress                 = ff02::2
>       | | | | AuxData                          = 
>       ------------------------------------------------------------------------
>