Test Information

Title	ICMP Packet Too Big message is received with MTU less than default minimum PMTU
CommandLine	./PMTU_TooSlow.seq -pkt ./PMTU_TooSlow.def -log 9.html -ti ICMP Packet Too Big message is received with MTU less than default minimum PMTU
TestVersion	REL_1_0_0
ToolVersion	REL_3_1_0
Start	2009/02/12 18:19:17
Tn	.//../etc//tn.def
Nu	.//../etc//nut.def
Pkt	./PMTU_TooSlow.def
System	linux-v6
TargetName	RHEL5GA
HostName	FNST
Type	IPv6

Test Sequence Execution Log

18:19:18	Start
18:19:18	Start Capturing Packets (Link0)
	=============== sctpCheckEnv ===============
18:19:18	vRemote(rcommand.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommand.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_status; checksctp" '' Connected. Red Hat Enterprise Linux Server release 5.2 (Tikanga) Kernel 2.6.29-rc4 on an i686 RHEL login: root Password: Last login: Thu Feb 12 18:18:48 on ttyS0 [root@RHEL ~]# [root@RHEL ~]# killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_sta tus; checksctp sctp_test: no process killed sctp_darn: no process killed sctp_status: no process killed SCTP supported [root@RHEL ~]# sendMessagesSync: never got killall -9 sctp_test ; killall -9 sctp_darn ; killall -9 sctp_status; checksctp echo $? 0~.~. ~. Disconnected.
	============= sctpPing6ToHost ==============
18:19:28	vSend(Link0,echo_request_on_link0) Send Echo Request on Link0
18:19:28	vRecv(Link0,echo_reply_on_link0 ns_on_link0 ns_on_link0_gl) timeout:5 cntLimit:0 seektime:0 Recv Neighbor Solicitation on Link0 (Global)
18:19:28	vSend(Link0,na_on_link0_gl) Send Neighbor Advertisement on Link0 (Global)
18:19:28	vRecv(Link0,echo_reply_on_link0) timeout:5 cntLimit:0 seektime:0 Recv Echo Reply on Link0
	============== sctpStartClient =============
18:19:28	vRemote(rcommandasync.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommandasync.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="sleep 5 && sctp_test -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4191 -h 3ffe:501:ffff:100:0200:00ff:fe00:0100 -p 3191 -T -s -c -1432 -X 1 -x 1 -o 1 > /tmp/tstcmd.log 2>&1 &" '' Connected. [root@RHEL ~]# [root@RHEL ~]# sleep 5 && sctp_test -H 3ffe:501:ffff:100:020c:29ff:fe0f:~. Disconnected.
	================= vListen ==================
18:19:32	vRecv(Link0,sctp_chunk_init_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_INIT
18:19:35	vSend(Link0,sctp_chunk_init_ack_snd) Send SCTP CHUNK_INIT_ACK
	================= vAccept ==================
18:19:35	vRecv(Link0,sctp_chunk_cookie_echo_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_COOKIE_ECHO
18:19:35	vSend(Link0,sctp_chunk_cookie_ack_snd) Send SCTP CHUNK_COOKIE_ACK
	================ Main Test =================
18:19:35	vRecv(Link0,sctp_chunk_data_big ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_DATA
18:19:35	vSend(Link0,icmp_pkt_too_big) Send ICMPv6 Packet Too Big message
	== DATA chunk will be fragmented by IP layer ==
18:19:35	vRecv(Link0,sctp_chunk_data_frag_1st sctp_chunk_data_frag_2nd ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_DATA (1st fragment)
18:19:35	vRecv(Link0,sctp_chunk_data_frag_2nd ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_DATA (2nd fragment)
18:19:35	vSend(Link0,sctp_chunk_sack_snd) Send SCTP CHUNK_SACK
18:19:35	vRecv(Link0,sctp_chunk_shutdown_rcv sctp_chunk_frag_ex ns_on_link0 ns_on_link0_gl) timeout:30 cntLimit:0 seektime:0 vRecv() return status=1
	Cannot receive SCTP CHUNK_SHUTDOWN NG == Need Reboot Remote System to restore Test Environment == Target: Reboot
18:20:06	vRemote(reboot.rmt) ``/usr/local/v6eval//bin/linux-v6//reboot.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 '' Connected. [1]+ Done sleep 5 && sctp_test -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4191 -h 3ffe:501:ffff:100:0200:00ff:fe00:0100 -p 3191 -T -s -c -1432 -X 1 -x 1 -o 1 > /tmp/tstcmd.log 2>&1 [root@RHEL ~]# [root@RHEL ~]# reboot Broadcast message from root (ttyS0) (Thu Feb 12 18:22:35 2009): The system is going down for reboot NOW! c Red Hat Enterprise Linux Server release 5.2 (Tikanga) Kernel 2.6.29-rc4 on an i686 RHEL login: ~.~. ~. Disconnected.
18:22:07	End

Packet Reverse Log

Send Echo Request on Link0 at 18:19:28

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | 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:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | ICMPv6_EchoRequest              (length:16)
| | | Type                             = 128
| | | Code                             = 0
| | | Checksum                         = 41042 calc(41042)
| | | Identifier                       = 65535
| | | SequenceNumber                   = 1
| | | Payload                         (length:8)
| | | | data                             = 01020304 05060708

Recv at 18:19:28

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 33:33:ff:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = ff02::1:ff00:100
| | ICMPv6_NS                       (length:32)
| | | Type                             = 135
| | | Code                             = 0
| | | Checksum                         = 26882 calc(26882)
| | | Reserved                         = 0
| | | TargetAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | Opt_ICMPv6_SLL                  (length:8)
| | | | Type                             = 1
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:c:29:f:17:34
===echo_reply_on_link0=================================
ng compare _HETHER_nut2tn.DestinationAddress received:33:33:ff:0:1:0 = 0:0:0:0:1:0
ng compare _HDR_IPV6_echo_reply_on_link0.DestinationAddress received:ff02::1:ff00:100 = 3ffe:501:ffff:100:200:ff:fe00:100
ng meta Packet_IPv6.ICMPv6_EchoReply != Packet_IPv6.ICMPv6_NS
===ns_on_link0=================================
ng compare _HDR_IPV6_ns_on_link0.SourceAddress received:3ffe:501:ffff:100:20c:29ff:fe0f:1734 = fe80::20c:29ff:fe0f:1734
ng compare _ICMPV6_ns_on_link0.TargetAddress received:3ffe:501:ffff:100:200:ff:fe00:100 = fe80::200:ff:fe00:100
===ns_on_link0_gl=================================

Send Neighbor Advertisement on Link0 (Global) at 18:19:28

Frame_Ether                     (length:86)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:72)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 32
| | | NextHeader                       = 58
| | | HopLimit                         = 255
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | ICMPv6_NA                       (length:32)
| | | Type                             = 136
| | | Code                             = 0
| | | Checksum                         = 64854 calc(64854)
| | | RFlag                            = 0
| | | SFlag                            = 1
| | | OFlag                            = 1
| | | Reserved                         = 0
| | | TargetAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | Opt_ICMPv6_TLL                  (length:8)
| | | | Type                             = 2
| | | | Length                           = 1
| | | | LinkLayerAddress                 = 0:0:0:0:1:0

Recv at 18:19:28

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | 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:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | ICMPv6_EchoReply                (length:16)
| | | Type                             = 129
| | | Code                             = 0
| | | Checksum                         = 40786 calc(40786)
| | | Identifier                       = 65535
| | | SequenceNumber                   = 1
| | | Payload                         (length:8)
| | | | data                             = 01020304 05060708
===echo_reply_on_link0=================================

Recv at 18:19:34

Frame_Ether                     (length:110)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:96)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 2
| | | FlowLabel                        = 0
| | | PayloadLength                    = 56
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | Upp_SCTP                        (length:56)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 4191
| | | | DestinationPort                  = 3191
| | | | VerificationTag                  = 0
| | | | Checksum                         = 2578431486 calc(2578431486)
| | | CHUNK_INIT                      (length:44)
| | | | Type                             = 1
| | | | Flags                            = 0
| | | | Length                           = 44
| | | | InitiateTag                      = 384158634
| | | | AdvRecvWindow                    = 54784
| | | | NumOfOutbound                    = 10
| | | | NumOfInbound                     = 65535
| | | | TSN                              = 2449200748
| | | | SupportAddress                  (length:8)
| | | | | Type                             = 12
| | | | | Length                           = 8
| | | | | AddrType                         = 6
| | | | | AddrType                         = 5
| | | | ENCCapable                      (length:4)
| | | | | Type                             = 32768
| | | | | Length                           = 4
| | | | ForwardTSN                      (length:4)
| | | | | Type                             = 49152
| | | | | Length                           = 4
| | | | AdaptationLayerIndication       (length:8)
| | | | | Type                             = 49158
| | | | | Length                           = 8
| | | | | Indication                       = 0
===sctp_chunk_init_rcv=================================

Send SCTP CHUNK_INIT_ACK at 18:19:35

Frame_Ether                     (length:186)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:172)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 132
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | Upp_SCTP                        (length:132)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 3191
| | | | DestinationPort                  = 4191
| | | | VerificationTag                  = 384158634
| | | | Checksum                         = 980192679 calc(980192679)
| | | CHUNK_INIT_ACK                  (length:120)
| | | | Type                             = 2
| | | | Flags                            = 0
| | | | Length                           = 120
| | | | InitiateTag                      = 1
| | | | AdvRecvWindow                    = 54784
| | | | NumOfOutbound                    = 100
| | | | NumOfInbound                     = 65535
| | | | TSN                              = 100
| | | | StaleCookie                     (length:84)
| | | | | Type                             = 7
| | | | | Length                           = 84
| | | | | Cookie                           = 
| | | | |   76650e8c 6fde9186  a767207e bae15ba8  00000000 00000000  00000000 00000000
| | | | |   00000000 c5f55ac4  30be5221 00000000  00000000 369c2046  e73c0700 0a000a00
| | | | |   0194cdd9 02000904  c0a80013 00000000
| | | | ENCCapable                      (length:4)
| | | | | Type                             = 32768
| | | | | Length                           = 4
| | | | ForwardTSN                      (length:4)
| | | | | Type                             = 49152
| | | | | Length                           = 4
| | | | AdaptationLayerIndication       (length:8)
| | | | | Type                             = 49158
| | | | | Length                           = 8
| | | | | Indication                       = 0

Recv at 18:19:35

Frame_Ether                     (length:150)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:136)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 2
| | | FlowLabel                        = 0
| | | PayloadLength                    = 96
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | Upp_SCTP                        (length:96)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 4191
| | | | DestinationPort                  = 3191
| | | | VerificationTag                  = 1
| | | | Checksum                         = 1377140901 calc(1377140901)
| | | CHUNK_COOKIE_ECHO               (length:84)
| | | | Type                             = 10
| | | | Flags                            = 0
| | | | Length                           = 84
| | | | Cookie                           = 
| | | |   76650e8c 6fde9186  a767207e bae15ba8  00000000 00000000  00000000 00000000
| | | |   00000000 c5f55ac4  30be5221 00000000  00000000 369c2046  e73c0700 0a000a00
| | | |   0194cdd9 02000904  c0a80013 00000000
===sctp_chunk_cookie_echo_rcv=================================

Send SCTP CHUNK_COOKIE_ACK at 18:19:35

Frame_Ether                     (length:70)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:56)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 16
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | Upp_SCTP                        (length:16)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 3191
| | | | DestinationPort                  = 4191
| | | | VerificationTag                  = 384158634
| | | | Checksum                         = 662144267 calc(662144267)
| | | CHUNK_COOKIE_ACK                (length:4)
| | | | Type                             = 11
| | | | Flags                            = 0
| | | | Length                           = 4

Recv at 18:19:35

Frame_Ether                     (length:1514)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:1500)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 2
| | | FlowLabel                        = 0
| | | PayloadLength                    = 1460
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | Upp_SCTP                        (length:1460)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 4191
| | | | DestinationPort                  = 3191
| | | | VerificationTag                  = 1
| | | | Checksum                         = 224459209 calc(224459209)
| | | CHUNK_DATA                      (length:1448)
| | | | Type                             = 0
| | | | Reserved                         = 0
| | | | IFlag                            = 0
| | | | UFlag                            = 0
| | | | BFlag                            = 1
| | | | EFlag                            = 1
| | | | Length                           = 1448
| | | | TSN                              = 2449200748
| | | | Identifier                       = 0
| | | | SequenceNumber                   = 0
| | | | Protocol                         = 2054575180
| | | | Payload                         (length:1432)
| | | | | data                             = 
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | | | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | | | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | | | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | | | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | | | |   38393031 32333435  36373839 30313233  34353637 38393000
===sctp_chunk_data_big=================================

Send ICMPv6 Packet Too Big message at 18:19:35

Frame_Ether                     (length:126)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:112)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 72
| | | NextHeader                       = 58
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | ICMPv6_PacketTooBig             (length:72)
| | | Type                             = 2
| | | Code                             = 0
| | | Checksum                         = 58042 calc(58042)
| | | MTU                              = 30
| | | Payload                         (length:64)
| | | | data                             = 
| | | |   60000000 05b48440  3ffe0501 ffff0100  020c29ff fe0f1734  3ffe0501 ffff0100
| | | |   020000ff fe000100  105f0c77 00000001  0d60f9c9 000305a8  91fbd66c 00000000

Recv at 18:19:35

Frame_Ether                     (length:1294)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:1280)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 2
| | | FlowLabel                        = 0
| | | PayloadLength                    = 1240
| | | NextHeader                       = 44
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | Hdr_Fragment                    (length:8)
| | | NextHeader                       = 132
| | | Reserved1                        = 0
| | | FragmentOffset                   = 0
| | | Reserved2                        = 0
| | | MFlag                            = 1
| | | Identification                   = 1
| | Payload                         (length:1232)
| | | data                             = 
| | |   105f0c77 00000001  0d60f9c9 000305a8  91fbd66c 00000000  7a76544c 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233
===sctp_chunk_data_frag_1st=================================

Recv at 18:19:35

Frame_Ether                     (length:290)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:0:0:0:1:0
| | SourceAddress                    = 0:c:29:f:17:34
| | Type                             = 34525
| Packet_IPv6                     (length:276)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 2
| | | FlowLabel                        = 0
| | | PayloadLength                    = 236
| | | NextHeader                       = 44
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | | DestinationAddress               = 3ffe:501:ffff:100:200:ff:fe00:100
| | Hdr_Fragment                    (length:8)
| | | NextHeader                       = 132
| | | Reserved1                        = 0
| | | FragmentOffset                   = 154
| | | Reserved2                        = 0
| | | MFlag                            = 0
| | | Identification                   = 1
| | Payload                         (length:228)
| | | data                             = 
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393031 32333435  36373839 30313233  34353637 38393031  32333435 36373839
| | |   30313233 34353637  38393031 32333435  36373839 30313233  34353637 38393031
| | |   32333435 36373839  30313233 34353637  38393031 32333435  36373839 30313233
| | |   34353637 38393031  32333435 36373839  30313233 34353637  38393031 32333435
| | |   36373839 30313233  34353637 38393031  32333435 36373839  30313233 34353637
| | |   38393000
===sctp_chunk_data_frag_2nd=================================

Send SCTP CHUNK_SACK at 18:19:35

Frame_Ether                     (length:82)
| Hdr_Ether                       (length:14)
| | DestinationAddress               = 0:c:29:f:17:34
| | SourceAddress                    = 0:0:0:0:1:0
| | Type                             = 34525
| Packet_IPv6                     (length:68)
| | Hdr_IPv6                        (length:40)
| | | Version                          = 6
| | | TrafficClass                     = 0
| | | FlowLabel                        = 0
| | | PayloadLength                    = 28
| | | NextHeader                       = 132
| | | HopLimit                         = 64
| | | SourceAddress                    = 3ffe:501:ffff:100:200:ff:fe00:100
| | | DestinationAddress               = 3ffe:501:ffff:100:20c:29ff:fe0f:1734
| | Upp_SCTP                        (length:28)
| | | Hdr_SCTP                        (length:12)
| | | | SourcePort                       = 3191
| | | | DestinationPort                  = 4191
| | | | VerificationTag                  = 384158634
| | | | Checksum                         = 778426005 calc(778426005)
| | | CHUNK_SACK                      (length:16)
| | | | Type                             = 3
| | | | Flags                            = 0
| | | | Length                           = 16
| | | | ACK                              = 2449200748
| | | | AdvRecvWindow                    = 54784
| | | | NumOfGapAck                      = 0
| | | | NumOfDupTSN                      = 0