Test Information

Title	Part A : Renew message format with Option request Option Format(DNS Recursive Name Server option)
CommandLine	./C_RFC3646_3_DnsSvrOpt_Ren.seq -pkt ./C_RFC3646_3_DnsSvrOpt_Ren.def -log 10.html -ti Part A : Renew message format with Option request Option Format(DNS Recursive Name Server option)
TestVersion	DHCPv6_Self_Test_P2_1_0_13
ToolVersion	REL_3_0_15
Start	2008/10/07 18:36:34
Tn	/usr/local/v6eval//etc//tn.def
Nu	/usr/local/v6eval//etc//nut.def
Pkt	./C_RFC3646_3_DnsSvrOpt_Ren.def
System	wide-dhcp
TargetName	Fedora7 2.6.21-1.3194.fc7
HostName	target.tahi.org
Type	host

Test Sequence Execution Log

18:36:34

Start

18:36:34

Start Capturing Packets (Link0)

18:36:34

vRemote(dhcp6c.rmt) ``/usr/local/v6eval//bin/wide-dhcp//dhcp6c.rmt -t wide-dhcp -u root -p v6eval -d cuad0 -o 1 stop Link0=eth0''

Connected

[root@localhost ~]# 
[root@localhost ~]# cat /var/run/dhcp6c.pid
cat: /var/run/dhcp6c.pid: そのようなファイルやディレクトリはありません
[root@localhost ~]# 
[root@localhost ~]# sendMessagesSync: never got cat /var/run/dhcp6c.pid

echo $?
1
[ro~
[EOT]

18:36:40

vRecv(Link0,rs_nut_to_server1) timeout:3 cntLimit:0 seektime:0
recv unexpect packet at 18:36:36
recv unexpect packet at 18:36:40
vRecv() return status=1

18:36:43

vSend(Link0,ra_server2_to_all_MO_1)
Send RA(M & O flag=1): ROUTER --> ALL

18:36:43

Wait 5 second

18:36:48

vSend(Link0,echorequest_server1_to_nut)
Send Echo Request: SERVER1 --> NUT

18:36:49

vRecv(Link0,ns_nutga_to_any ns_nutga_to_any_lla echoreply_nut_to_server1) timeout:5 cntLimit:0 seektime:0
recv unexpect packet at 18:36:50
vRecv() return status=1

SERVER1 cannot receive Echo Reply.

18:36:54

vRemote(dhcp6c.rmt) ``/usr/local/v6eval//bin/wide-dhcp//dhcp6c.rmt -t wide-dhcp -u root -p v6eval -d cuad0 -o 1 start iana iaid=111111 dns link0=eth0''

Connected

[root@localhost ~]# 
[root@localhost ~]# cat /var/run/dhcp6c.pid
cat: /var/run/dhcp6c.pid: そのようなファイルやディレクトリはありません
[root@localhost ~]# 
[root@localhost ~]# sendMessagesSync: never got cat /var/run/dhcp6c.pid

echo $?
1
[root@localhost ~]# ~[set] echocheck

[root@localhost ~]# 
[root@localhost ~]# ~[put] ./ztemp /tmp/dhcp6c.conf
root@localhost ~]# 
[root@localhost ~]# 
[root@localhost ~]# ~[set] echocheck

[root@localhost ~]# 
[root@localhost ~]# ~[put] ./ztempdns /tmp/dhcp6c-script
root@localhost ~]# 
[root@localhost ~]# 
[root@localhost ~]# chmod 755 /tmp/dhcp6c-script 
[root@localhost ~]# echo $?
0
[root@localhost ~]# /usr/local/sbin/dhcp6c -c /tmp/dhcp6c.conf eth0
[root@localhost ~]# echo $?
0
[ro~
[EOT]

18:37:10

vRecv(Link0,dhcp6_solicit ns_nutga_to_any_lla ns_nut_to_relay1_0 ns_nutlla_to_any_lla ns_nut_to_relay2_0_global_global ns_nut_to_relay1_0_global ns_nut_to_relay2_0 ns_nut_to_relay2_0_global ns_nutlla_to_server1_ga ns_nut_to_relay1_0_global_global ns_nutga_to_any ns_nut_to_any_local ns_nut_to_any_global) timeout:30 cntLimit:0 seektime:0
Receive DHCPv6 Solicit Message

got DHCPv6 Solicit Message
Solicit Message

DHCPv6 Option	Values
Opt_DHCPv6_OptionRequest	OptionCode = 23 OPTION_DNS_SERVERS
Identifier	Identifier = 8070086
Opt_DHCPv6_CID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:03:47:6e:ab:44 DUID-LLT TIME = 268882412
Opt_DHCPv6_ElapsedTime	Time = 0
Opt_DHCPv6_IA_NA	Option 1 Identifier= 111111 T1= 0 T2= 0

18:37:10

vSend(Link0,advertise_server1_to_nut)
Send DHCPv6 Advertise Message: SERVER1 --> NUT

Advertise Message

DHCPv6 Option	Values
Opt_DHCPv6_SID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:00:00:00:a1:a1 DUID-LLT TIME = 400000
Identifier	Identifier = 8070086
Opt_DHCPv6_CID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:03:47:6e:ab:44 DUID-LLT TIME = 268882412
Opt_DHCPv6_IA_NA	Option 1 Identifier= 111111 T1= 50 T2= 80 #IA_Addr Option Addr= 3ffe:501:ffff:100:203:47ff:fe6e:ab44 PreferredLifetime= 100 ValidLifetime= 200
Opt_DHCPv6_DNS_Servers	DNS = 3ffe:501:ffff:100:200:ff:fe00:3f3e

18:37:10

vRecv(Link0,dhcp6_request ns_nutga_to_any_lla ns_nut_to_relay1_0 ns_nutlla_to_any_lla ns_nut_to_relay2_0_global_global ns_nut_to_relay1_0_global ns_nut_to_relay2_0_global ns_nut_to_relay2_0 ns_nutlla_to_server1_ga ns_nut_to_relay1_0_global_global ns_nutga_to_any ns_nut_to_any_global ns_nut_to_any_local) timeout:30 cntLimit:0 seektime:0
Receive DHCPv6 Request Message

got DHCPv6 Request Message
Request Message

DHCPv6 Option	Values
Opt_DHCPv6_OptionRequest	OptionCode = 23 OPTION_DNS_SERVERS
Opt_DHCPv6_SID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:00:00:00:a1:a1 DUID-LLT TIME = 400000
Identifier	Identifier = 3360883
Opt_DHCPv6_CID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:03:47:6e:ab:44 DUID-LLT TIME = 268882412
Opt_DHCPv6_ElapsedTime	Time = 0
Opt_DHCPv6_IA_NA	Option 1 Identifier= 111111 T1= 0 T2= 0 #IA_Addr Option Addr= 3ffe:501:ffff:100:203:47ff:fe6e:ab44 PreferredLifetime= 100 ValidLifetime= 200

18:37:11

Clear Captured Packets (Link0)

18:37:11

vSend(Link0,reply_server1_to_nut)
Send DHCPv6 Reply Message: SERVER1 --> NUT

Reply Message

DHCPv6 Option	Values
Opt_DHCPv6_SID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:00:00:00:a1:a1 DUID-LLT TIME = 400000
Identifier	Identifier = 3360883
Opt_DHCPv6_CID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:03:47:6e:ab:44 DUID-LLT TIME = 268882412
Opt_DHCPv6_StatusCode	StatusCode= 0 Success
Opt_DHCPv6_IA_NA	Option 1 Identifier= 111111 T1= 50 T2= 80 #IA_Addr Option Addr= 3ffe:501:ffff:100:203:47ff:fe6e:ab44 PreferredLifetime= 100 ValidLifetime= 200 #StatusCode Option StatusCode= 0 Success
Opt_DHCPv6_DNS_Servers	DNS = 3ffe:501:ffff:100:200:ff:fe00:3f3e

18:37:11

vRecv(Link0,dadns_nutga) timeout:3 cntLimit:0 seektime:0
recv unexpect packet at 18:37:11
Receive DAD NS: NUT -->

18:37:12

Wait 3 second

18:37:15

vRecv(Link0,dhcp6_renew ns_nutga_to_any_lla ns_nut_to_relay1_0 ns_nutlla_to_any_lla ns_nut_to_relay2_0_global_global ns_nut_to_relay1_0_global ns_nut_to_relay2_0_global ns_nut_to_relay2_0 ns_nutlla_to_server1_ga ns_nut_to_relay1_0_global_global ns_nutga_to_any ns_nut_to_any_global ns_nut_to_any_local) timeout:55 cntLimit:0 seektime:0
recv unexpect packet at 18:37:16
Receive DHCPv6 Renew Message

got DHCPv6 Renew Message
Renew Message

DHCPv6 Option	Values
Opt_DHCPv6_OptionRequest	OptionCode = 23 OPTION_DNS_SERVERS
Opt_DHCPv6_SID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:00:00:00:a1:a1 DUID-LLT TIME = 400000
Identifier	Identifier = 15242314
Opt_DHCPv6_CID	DUID-LLT HardwareType = 1 DUID-LLT MAC = 00:03:47:6e:ab:44 DUID-LLT TIME = 268882412
Opt_DHCPv6_ElapsedTime	Time = 0
Opt_DHCPv6_IA_NA	Option 1 Identifier= 111111 T1= 50 T2= 80 #IA_Addr Option Addr= 3ffe:501:ffff:100:203:47ff:fe6e:ab44 PreferredLifetime= 100 ValidLifetime= 200

18:38:01

Clear Captured Packets (Link0)

Checking Options...
Checking Opt_DHCPv6_OptionRequest Opt_DHCPv6_OptionRequest found
Checking Opt_DHCPv6_IA_NA Opt_DHCPv6_IA_NA found
ORO Code = 6
ORO option Length = 2
ORO option OptionCode = 23

18:38:01

Clear Captured Packets (Link0)

18:38:02

Stop Capturing Packets (Link0)

*** Target test finish ***
DHCPv6 Client stop

18:38:02

vRemote(dhcp6c.rmt) ``/usr/local/v6eval//bin/wide-dhcp//dhcp6c.rmt -t wide-dhcp -u root -p v6eval -d cuad0 -o 1 stop ''

Connected

[root@localhost ~]# 
[root@localhost ~]# cat /var/run/dhcp6c.pid
2131
[root@localhost ~]# 
[root@localhost ~]# sendMessagesSync: never got cat /var/run/dhcp6c.pid

echo $?
0
[root@localhost ~]# killall dhcp6c
[root@localhost ~]# 
[root@localhost ~]# echo $?
0
[root~
[EOT]

18:38:08

End

Packet Reverse Log

Recv at 18:36:36

Frame_Ether                     (length:152)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:138)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 98
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:98)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 98
| | | | Checksum                         = 22708 calc(22708)
| | | Udp_DHCPv6_Release              (length:90)
| | | | Type                             = 8
| | | | Identifier                       = 7284878
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 326
===rs_nut_to_server1=================================
ng compare _HETHER_nut_to_linkallrouter.DestinationAddress received:33:33:00:01:00:02 = 33:33:00:00:00:02
ng compare _HDR_IPV6_rs_nut_to_server1.NextHeader received:17 = 58
ng compare _HDR_IPV6_rs_nut_to_server1.HopLimit received:64 = 255
ng compare _HDR_IPV6_rs_nut_to_server1.DestinationAddress received:ff02::1:2 = ff02::2
ng meta Packet_IPv6.ICMPv6_RS != Packet_IPv6.Upp_UDP

Recv at 18:36:40

Frame_Ether                     (length:152)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:138)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 98
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:98)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 98
| | | | Checksum                         = 22258 calc(22258)
| | | Udp_DHCPv6_Release              (length:90)
| | | | Type                             = 8
| | | | Identifier                       = 7284878
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 776
===rs_nut_to_server1=================================
ng compare _HETHER_nut_to_linkallrouter.DestinationAddress received:33:33:00:01:00:02 = 33:33:00:00:00:02
ng compare _HDR_IPV6_rs_nut_to_server1.NextHeader received:17 = 58
ng compare _HDR_IPV6_rs_nut_to_server1.HopLimit received:64 = 255
ng compare _HDR_IPV6_rs_nut_to_server1.DestinationAddress received:ff02::1:2 = ff02::2
ng meta Packet_IPv6.ICMPv6_RS != Packet_IPv6.Upp_UDP

Send RA(M & O flag=1): ROUTER --> ALL at 18:36:43

Frame_Ether                     (length:110)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:01
| | SourceAddress                    = 00:00:00:00:a6:a6
| | Type                             = 34525
| Packet_IPv6                     (length:96)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 56
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = fe80::200:ff:fe00:a6a6
| | | DestinationAddress               = ff02::1
| | ICMPv6_RA                       (length:56)
| | | Type                             = 134
| | | Code                             = 0
| | | Checksum                         = 16990 calc(16990)
| | | CurHopLimit                      = 0
| | | MFlag                            = 1
| | | OFlag                            = 1
| | | HFlag                            = 0
| | | Preference                       = 0
| | | Reserved                         = 0
| | | LifeTime                         = 3000
| | | ReachableTime                    = 0
| | | RetransTimer                     = 0
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 00:00:00:00:a6:a6
| | | Opt_ICMPv6_Prefix               (length:32)
| | | | Type                             = 3
| | | | Length                           = 4
| | | | PrefixLength                     = 64
| | | | LFlag                            = 1
| | | | AFlag                            = 0
| | | | RFlag                            = 0
| | | | Reserved1                        = 0
| | | | ValidLifetime                    = 14400
| | | | PreferredLifetime                = 7200
| | | | Reserved2                        = 0
| | | | Prefix                           = 3ffe:501:ffff:100::

Send Echo Request: SERVER1 --> NUT at 18:36:49

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:03:47:6e:ab:44
| | SourceAddress                    = 00:00:00:00:a1:a1
| | Type                             = 34525
| Packet_IPv6                     (length:56)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 16
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:a1a1
| | | DestinationAddress               = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | ICMPv6_EchoRequest              (length:16)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 23903 calc(23903)
| | | Identifier                       = 0
| | | SequenceNumber                   = 0
| | | Payload                         (length:8)
| | | | data                             = 00000000 00000000

Recv at 18:36:50

Frame_Ether                     (length:152)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:138)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 98
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:98)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 98
| | | | Checksum                         = 21343 calc(21343)
| | | Udp_DHCPv6_Release              (length:90)
| | | | Type                             = 8
| | | | Identifier                       = 7284878
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 1691
===ns_nutga_to_any=================================
ng compare _HDR_IPV6_ns_nutga_to_any.NextHeader received:17 = 58
ng compare _HDR_IPV6_ns_nutga_to_any.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_nutga_to_any.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Upp_UDP
===ns_nutga_to_any_lla=================================
ng compare _HDR_IPV6_ns_nutga_to_any_lla.NextHeader received:17 = 58
ng compare _HDR_IPV6_ns_nutga_to_any_lla.HopLimit received:64 = 255
ng compare _HDR_IPV6_ns_nutga_to_any_lla.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Upp_UDP
===echoreply_nut_to_server1=================================
ng compare _HETHER_nut_to_server1.DestinationAddress received:33:33:00:01:00:02 = 00:00:00:00:a1:a1
ng compare _HDR_IPV6_echoreply_nut_to_server1.NextHeader received:17 = 58
ng compare _HDR_IPV6_echoreply_nut_to_server1.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng compare _HDR_IPV6_echoreply_nut_to_server1.DestinationAddress received:ff02::1:2 = 3ffe:501:ffff:100:200:ff:fe00:a1a1
ng meta Packet_IPv6.ICMPv6_EchoReply != Packet_IPv6.Upp_UDP

Recv at 18:37:10

Frame_Ether                     (length:112)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:98)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 58
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:58)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 58
| | | | Checksum                         = 23997 calc(23997)
| | | Udp_DHCPv6_Solicit              (length:50)
| | | | Type                             = 1
| | | | Identifier                       = 8070086
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_IA_NA                (length:16)
| | | | | Code                             = 3
| | | | | Length                           = 12
| | | | | Identifier                       = 111111
| | | | | Time1                            = 0
| | | | | Time2                            = 0
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 0
| | | | Opt_DHCPv6_OptionRequest        (length:6)
| | | | | Code                             = 6
| | | | | Length                           = 2
| | | | | OptionCode                       = 23
===dhcp6_solicit=================================

Send DHCPv6 Advertise Message: SERVER1 --> NUT at 18:37:10

Frame_Ether                     (length:166)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:03:47:6e:ab:44
| | SourceAddress                    = 00:00:00:00:a1:a1
| | Type                             = 34525
| Packet_IPv6                     (length:152)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 112
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:a1a1
| | | DestinationAddress               = fe80::203:47ff:fe6e:ab44
| | Upp_UDP                         (length:112)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 549
| | | | DestinationPort                  = 546
| | | | Length                           = 112
| | | | Checksum                         = 15393 calc(15393)
| | | Udp_DHCPv6_Advertise            (length:104)
| | | | Type                             = 2
| | | | Identifier                       = 8070086
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_DNS_Servers          (length:20)
| | | | | Code                             = 23
| | | | | Length                           = 16
| | | | | Address                          = 3ffe:501:ffff:100:200:ff:fe00:3f3e

Recv at 18:37:11

Frame_Ether                     (length:158)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:144)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 104
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:104)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 104
| | | | Checksum                         = 16296 calc(16296)
| | | Udp_DHCPv6_Request              (length:96)
| | | | Type                             = 3
| | | | Identifier                       = 3360883
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 0
| | | | | Time2                            = 0
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 0
| | | | Opt_DHCPv6_OptionRequest        (length:6)
| | | | | Code                             = 6
| | | | | Length                           = 2
| | | | | OptionCode                       = 23
===dhcp6_request=================================

Send DHCPv6 Reply Message: SERVER1 --> NUT at 18:37:11

Frame_Ether                     (length:182)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 00:03:47:6e:ab:44
| | SourceAddress                    = 00:00:00:00:a1:a1
| | Type                             = 34525
| Packet_IPv6                     (length:168)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 128
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::200:ff:fe00:a1a1
| | | DestinationAddress               = fe80::203:47ff:fe6e:ab44
| | Upp_UDP                         (length:128)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 551
| | | | DestinationPort                  = 546
| | | | Length                           = 128
| | | | Checksum                         = 4712 calc(4712)
| | | Udp_DHCPv6_Reply                (length:120)
| | | | Type                             = 7
| | | | Identifier                       = 3360883
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:52)
| | | | | Code                             = 3
| | | | | Length                           = 48
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:36)
| | | | | | Code                             = 5
| | | | | | Length                           = 32
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | | | Opt_DHCPv6_StatusCode           (length:8)
| | | | | | | Code                             = 13
| | | | | | | Length                           = 4
| | | | | | | StatusCode                       = 0
| | | | | | | Message                          = 0000
| | | | Opt_DHCPv6_StatusCode           (length:8)
| | | | | Code                             = 13
| | | | | Length                           = 4
| | | | | StatusCode                       = 0
| | | | | Message                          = 0000
| | | | Opt_DHCPv6_DNS_Servers          (length:20)
| | | | | Code                             = 23
| | | | | Length                           = 16
| | | | | Address                          = 3ffe:501:ffff:100:200:ff:fe00:3f3e

Recv at 18:37:11

Frame_Ether                     (length:90)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:16
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:76)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 36
| | | NextHeader                       = 0
| | | HopLimit                         = 1
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::16
| | Hdr_HopByHop                    (length:8)
| | | NextHeader                       = 58
| | | HeaderExtLength                  = 0
| | | Opt_RouterAlert                 (length:4)
| | | | OptionType                       = 5
| | | | OptDataLength                    = 2
| | | | Value                            = 0
| | | Opt_PadN                        (length:2)
| | | | OptionType                       = 1
| | | | OptDataLength                    = 0
| | ICMPv6_MLDv2Report              (length:28)
| | | Type                             = 143
| | | Code                             = 0
| | | Checksum                         = 53664 calc(53664)
| | | Reserved                         = 0
| | | NumOfMcastAddrRecords            = 1
| | | MLDv2_AddrRecord                (length:20)
| | | | Type                             = 4
| | | | AuxDataLen                       = 0
| | | | NumOfSources                     = 0
| | | | MulticastAddress                 = ff02::1:ff6e:ab44
| | | | AuxData                          = 
===dadns_nutga=================================
ng compare _HETHER_nut_dad.DestinationAddress received:33:33:00:00:00:16 = 33:33:ff:6e:ab:44
ng compare _HDR_IPV6_dadns_nutga.NextHeader received:0 = 58
ng compare _HDR_IPV6_dadns_nutga.HopLimit received:1 = 255
ng compare _HDR_IPV6_dadns_nutga.SourceAddress received:fe80::203:47ff:fe6e:ab44 = ::
ng compare _HDR_IPV6_dadns_nutga.DestinationAddress received:ff02::16 = ff02::1:ff6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6

Recv at 18:37:12

Frame_Ether                     (length:78)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:6e:ab:44
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:64)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 24
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = ::
| | | DestinationAddress               = ff02::1:ff6e:ab44
| | ICMPv6_NS                       (length:24)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 38208 calc(38208)
| | | Reserved                         = 0
| | | TargetAddress                    = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
===dadns_nutga=================================

Recv at 18:37:16

Frame_Ether                     (length:90)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:00:00:16
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:76)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 36
| | | NextHeader                       = 0
| | | HopLimit                         = 1
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::16
| | Hdr_HopByHop                    (length:8)
| | | NextHeader                       = 58
| | | HeaderExtLength                  = 0
| | | Opt_RouterAlert                 (length:4)
| | | | OptionType                       = 5
| | | | OptDataLength                    = 2
| | | | Value                            = 0
| | | Opt_PadN                        (length:2)
| | | | OptionType                       = 1
| | | | OptDataLength                    = 0
| | ICMPv6_MLDv2Report              (length:28)
| | | Type                             = 143
| | | Code                             = 0
| | | Checksum                         = 53664 calc(53664)
| | | Reserved                         = 0
| | | NumOfMcastAddrRecords            = 1
| | | MLDv2_AddrRecord                (length:20)
| | | | Type                             = 4
| | | | AuxDataLen                       = 0
| | | | NumOfSources                     = 0
| | | | MulticastAddress                 = ff02::1:ff6e:ab44
| | | | AuxData                          = 
===dhcp6_renew=================================
ng compare _HDR_IPV6_dhcp6_renew.NextHeader received:0 = 17
ng meta Packet_IPv6.Upp_UDP != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nutga_to_any_lla=================================
ng compare _HDR_IPV6_ns_nutga_to_any_lla.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nutga_to_any_lla.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nutga_to_any_lla.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay1_0=================================
ng compare _HDR_IPV6_ns_nut_to_relay1_0.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay1_0.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nutlla_to_any_lla=================================
ng compare _HDR_IPV6_ns_nutlla_to_any_lla.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nutlla_to_any_lla.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay2_0_global_global=================================
ng compare _HDR_IPV6_ns_nut_to_relay2_0_global_global.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay2_0_global_global.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nut_to_relay2_0_global_global.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay1_0_global=================================
ng compare _HDR_IPV6_ns_nut_to_relay1_0_global.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay1_0_global.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay2_0_global=================================
ng compare _HDR_IPV6_ns_nut_to_relay2_0_global.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay2_0_global.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay2_0=================================
ng compare _HDR_IPV6_ns_nut_to_relay2_0.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay2_0.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nutlla_to_server1_ga=================================
ng compare _HETHER_nut_to_server1.DestinationAddress received:33:33:00:00:00:16 = 00:00:00:00:a1:a1
ng compare _HDR_IPV6_ns_nutlla_to_server1_ga.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nutlla_to_server1_ga.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nutlla_to_server1_ga.DestinationAddress received:ff02::16 = 3ffe:501:ffff:100:200:ff:fe00:a1a1
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_relay1_0_global_global=================================
ng compare _HDR_IPV6_ns_nut_to_relay1_0_global_global.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_relay1_0_global_global.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nut_to_relay1_0_global_global.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nutga_to_any=================================
ng compare _HDR_IPV6_ns_nutga_to_any.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nutga_to_any.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nutga_to_any.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_any_global=================================
ng compare _HDR_IPV6_ns_nut_to_any_global.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_any_global.HopLimit received:1 = 255
ng compare _HDR_IPV6_ns_nut_to_any_global.SourceAddress received:fe80::203:47ff:fe6e:ab44 = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6
===ns_nut_to_any_local=================================
ng compare _HDR_IPV6_ns_nut_to_any_local.NextHeader received:0 = 58
ng compare _HDR_IPV6_ns_nut_to_any_local.HopLimit received:1 = 255
ng meta Packet_IPv6.ICMPv6_NS != Packet_IPv6.Hdr_HopByHop
ng count Frame_Ether.Packet_IPv6 != Frame_Ether.Packet_IPv6

Recv at 18:38:01

Frame_Ether                     (length:158)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:00:01:00:02
| | SourceAddress                    = 00:03:47:6e:ab:44
| | Type                             = 34525
| Packet_IPv6                     (length:144)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 104
| | | NextHeader                       = 17
| | | HopLimit                         = 64
| | | SourceAddress                    = fe80::203:47ff:fe6e:ab44
| | | DestinationAddress               = ff02::1:2
| | Upp_UDP                         (length:104)
| | | Hdr_UDP                         (length:8)
| | | | SourcePort                       = 546
| | | | DestinationPort                  = 547
| | | | Length                           = 104
| | | | Checksum                         = 61593 calc(61593)
| | | Udp_DHCPv6_Renew                (length:96)
| | | | Type                             = 5
| | | | Identifier                       = 15242314
| | | | Opt_DHCPv6_CID                  (length:18)
| | | | | Code                             = 1
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 268882412
| | | | | | LinkLayerAddress                 = 00:03:47:6e:ab:44
| | | | Opt_DHCPv6_SID                  (length:18)
| | | | | Code                             = 2
| | | | | Length                           = 14
| | | | | DHCPv6_DUID_LLT_Ether           (length:14)
| | | | | | Type                             = 1
| | | | | | HardwareType                     = 1
| | | | | | Time                             = 400000
| | | | | | LinkLayerAddress                 = 00:00:00:00:a1:a1
| | | | Opt_DHCPv6_IA_NA                (length:44)
| | | | | Code                             = 3
| | | | | Length                           = 40
| | | | | Identifier                       = 111111
| | | | | Time1                            = 50
| | | | | Time2                            = 80
| | | | | Opt_DHCPv6_IA_Address           (length:28)
| | | | | | Code                             = 5
| | | | | | Length                           = 24
| | | | | | Address                          = 3ffe:501:ffff:100:203:47ff:fe6e:ab44
| | | | | | PreferredLifetime                = 100
| | | | | | ValidLifetime                    = 200
| | | | Opt_DHCPv6_ElapsedTime          (length:6)
| | | | | Code                             = 8
| | | | | Length                           = 2
| | | | | Time                             = 0
| | | | Opt_DHCPv6_OptionRequest        (length:6)
| | | | | Code                             = 6
| | | | | Length                           = 2
| | | | | OptionCode                       = 23
===dhcp6_renew=================================