| Title | Unexpected INIT-ACK chunk is received in ESTABLISHED state |
| CommandLine | ./DupInitAckInEstab.seq -pkt ./DupInitAckInEstab.def -log 36.html -ti Unexpected INIT-ACK chunk is received in ESTABLISHED state |
| TestVersion | REL_1_0_0 |
| ToolVersion | REL_3_1_0 |
| Start | 2009/02/13 10:41:29 |
| Tn | .//../etc//tn.def |
| Nu | .//../etc//nut.def |
| Pkt | ./DupInitAckInEstab.def |
| System | linux-v6 |
| TargetName | RHEL5GA |
| HostName | FNST |
| Type | IPv4 |
| 10:41:30 | Start |
| 10:41:30 | Start Capturing Packets (Link0) |
| =============== sctpCheckEnv =============== | |
| 10:41:30 |
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. [1]+ Done sleep 5 && sctp_test -H 192.168.0.21 -P 4312 -h 192.168.0.100 -p 3312 -T -s -c -1352 -X 1 -x 1 -o 1 > /tmp/tstcmd.log 2>&1 [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 [root@R~. Disconnected. |
| ============== sctpPingToHost ============== | |
| 10:41:39 |
vSend(Link0,echo4_request_on_link0) Send Echo Request on Link0 |
| 10:41:39 | vRecv(Link0,echo4_reply_on_link0 arp_request_on_link0) timeout:5 cntLimit:0 seektime:0 Recv ARP Request on Link0 |
| 10:41:39 |
vSend(Link0,arp_reply_on_link0) Send ARP Reply on Link0 |
| 10:41:39 | vRecv(Link0,echo4_reply_on_link0) timeout:5 cntLimit:0 seektime:0 recv unexpect packet at 10:41:39 Recv Echo Reply on Link0 |
| ============== sctpStartServer ============= | |
| 10:41:39 |
vRemote(rcommandasync.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommandasync.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="sctp_test -H 192.168.0.21 -P 4313 -T -l -x 1 -X 1 > /tmp/tstcmd.log 2>&1 &" ''
Connected. [root@RHEL ~]# [root@RHEL ~]# sctp_test -H 192.168.0.21 -P 43~. Disconnected. |
| ================= vConnect ================= | |
| 10:41:43 |
vSend(Link0,sctp_chunk_init_snd) Send SCTP CHUNK_INIT |
| 10:41:43 | vRecv(Link0,sctp_chunk_init_ack_rcv arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_INIT_ACK |
| 10:41:43 |
vSend(Link0,sctp_chunk_cookie_echo_snd) Send SCTP CHUNK_COOKIE_ECHO |
| 10:41:43 | vRecv(Link0,sctp_chunk_cookie_ack_rcv arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_COOKIE_ACK |
| ================ Main Test ================= | |
| 10:41:43 |
vSend(Link0,sctp_chunk_init_ack_snd) Send SCTP CHUNK_INIT_ACK |
| 10:41:43 | vRecv(Link0,sctp_chunk_any_rcv arp_request_on_link0 ) timeout:5 cntLimit:0 seektime:0 vRecv() return status=1 |
| ================= vSendMsg ================= | |
| 10:41:49 |
vSend(Link0,sctp_chunk_data_snd) Send SCTP CHUNK_DATA |
| 10:41:49 | vRecv(Link0,sctp_chunk_sack_rcv arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_SACK |
| ================== vClose ================== | |
| 10:41:49 |
vSend(Link0,sctp_chunk_shutdown_snd) Send SCTP CHUNK_SHUTDOWN |
| 10:41:49 | vRecv(Link0,sctp_chunk_shutdown_ack_rcv arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_SHUTDOWN_ACK |
| 10:41:49 |
vSend(Link0,sctp_chunk_shutdown_complete_snd) Send SCTP CHUNK_SHUTDOWN_COMPLETE |
| OK | |
| 10:41:49 | End |
Frame_Ether (length:66) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:52) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 52 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 1 | | | HeaderChecksum = 14847 calc(14847) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | ICMPv4_EchoRequest (length:32) | | | Type = 8 | | | Code = 0 | | | Checksum = 50238 calc(50238) | | | Identifier = 65535 | | | SequenceNumber = 1 | | | Payload (length:24) | | | | data = | | | | 4563686f 44617461 4563686f 44617461 4563686f 44617461
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2054 | Packet_ARP (length:28) | | Hdr_ARP (length:28) | | | Hardware = 1 | | | Protocol = 2048 | | | HLEN = 6 | | | PLEN = 4 | | | Operation = 1 | | | SenderHAddr = 0:c:29:f:17:34 | | | SenderPAddr = 192.168.0.21 | | | TargetHAddr = 0:0:0:0:0:0 | | | TargetPAddr = 192.168.0.100 | [Needless] (length:18) | | data = | | 00000000 00000000 00000000 00000000 0000 ===echo4_reply_on_link0================================= ng compare _HETHER_nut2tn.Type received:2054 = 2048 ng meta Frame_Ether.Packet_IPv4 != Frame_Ether.Packet_ARP ===arp_request_on_link0=================================
Frame_Ether (length:42) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2054 | Packet_ARP (length:28) | | Hdr_ARP (length:28) | | | Hardware = 1 | | | Protocol = 2048 | | | HLEN = 6 | | | PLEN = 4 | | | Operation = 2 | | | SenderHAddr = 0:0:0:0:1:0 | | | SenderPAddr = 192.168.0.100 | | | TargetHAddr = 0:c:29:f:17:34 | | | TargetPAddr = 192.168.0.21
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = ff:ff:ff:ff:ff:ff | | SourceAddress = 0:c:29:f:17:34 | | Type = 2054 | Packet_ARP (length:28) | | Hdr_ARP (length:28) | | | Hardware = 1 | | | Protocol = 2048 | | | HLEN = 6 | | | PLEN = 4 | | | Operation = 1 | | | SenderHAddr = 0:c:29:f:17:34 | | | SenderPAddr = 192.168.0.21 | | | TargetHAddr = 0:0:0:0:0:0 | | | TargetPAddr = 192.168.0.100 | [Needless] (length:18) | | data = | | 00000000 00000000 00000000 00000000 0000 ===echo4_reply_on_link0================================= ng compare _HETHER_nut2tn.DestinationAddress received:ff:ff:ff:ff:ff:ff = 0:0:0:0:1:0 ng compare _HETHER_nut2tn.Type received:2054 = 2048 ng meta Frame_Ether.Packet_IPv4 != Frame_Ether.Packet_ARP
Frame_Ether (length:66) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:52) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 52 | | | Identifier = 21499 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 1 | | | HeaderChecksum = 42244 calc(42244) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | ICMPv4_EchoReply (length:32) | | | Type = 0 | | | Code = 0 | | | Checksum = 52286 calc(52286) | | | Identifier = 65535 | | | SequenceNumber = 1 | | | Payload (length:24) | | | | data = | | | | 4563686f 44617461 4563686f 44617461 4563686f 44617461 ===echo4_reply_on_link0=================================
Frame_Ether (length:82) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:68) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 68 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 14700 calc(14700) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:48) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 0 | | | | Checksum = 3554489398 calc(3554489398) | | | CHUNK_INIT (length:36) | | | | Type = 1 | | | | Flags = 0 | | | | Length = 36 | | | | InitiateTag = 1 | | | | AdvRecvWindow = 54784 | | | | NumOfOutbound = 100 | | | | NumOfInbound = 65535 | | | | TSN = 100 | | | | ENCCapable (length:4) | | | | | Type = 32768 | | | | | Length = 4 | | | | ForwardTSN (length:4) | | | | | Type = 49152 | | | | | Length = 4 | | | | AdaptationLayerIndication (length:8) | | | | | Type = 49158 | | | | | Length = 8 | | | | | Indication = 0
Frame_Ether (length:314) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:300) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 300 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 46978 calc(46978) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:280) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4313 | | | | DestinationPort = 3313 | | | | VerificationTag = 1 | | | | Checksum = 3533684987 calc(3533684987) | | | CHUNK_INIT_ACK (length:268) | | | | Type = 2 | | | | Flags = 0 | | | | Length = 268 | | | | InitiateTag = 3730294259 | | | | AdvRecvWindow = 54784 | | | | NumOfOutbound = 10 | | | | NumOfInbound = 100 | | | | TSN = 2825827892 | | | | StaleCookie (length:232) | | | | | Type = 7 | | | | | Length = 232 | | | | | Cookie = | | | | | 8cd290f2 aa89477b 29b35537 c186bfde 00000000 00000000 00000000 00000000 | | | | | 00000000 f3c557de 01000000 00000000 00000000 66989549 6fe30c00 0a006400 | | | | | 34b66ea8 02000cf1 c0a80064 00000000 00000000 00000000 00000000 00000000 | | | | | d9100100 00000000 80020024 563ed429 99f17c99 22ca3ada b148f881 d7314294 | | | | | 050401cc 0e21a348 3407fa68 00000000 00000000 00000000 00000000 00000000 | | | | | 00000000 00000000 00000000 01000024 00000001 0000d600 0064ffff 00000064 | | | | | 80000004 c0000004 c0060008 00000000 00000000 00000000 00000000 00000000 | | | | | 00000000 | | | | 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_ack_rcv=================================
Frame_Ether (length:278) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:264) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 264 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 14504 calc(14504) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:244) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 3730294259 | | | | Checksum = 299799642 calc(299799642) | | | CHUNK_COOKIE_ECHO (length:232) | | | | Type = 10 | | | | Flags = 0 | | | | Length = 232 | | | | Cookie = | | | | 8cd290f2 aa89477b 29b35537 c186bfde 00000000 00000000 00000000 00000000 | | | | 00000000 f3c557de 01000000 00000000 00000000 66989549 6fe30c00 0a006400 | | | | 34b66ea8 02000cf1 c0a80064 00000000 00000000 00000000 00000000 00000000 | | | | d9100100 00000000 80020024 563ed429 99f17c99 22ca3ada b148f881 d7314294 | | | | 050401cc 0e21a348 3407fa68 00000000 00000000 00000000 00000000 00000000 | | | | 00000000 00000000 00000000 01000024 00000001 0000d600 0064ffff 00000064 | | | | 80000004 c0000004 c0060008 00000000 00000000 00000000 00000000 00000000 | | | | 00000000
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:36) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 36 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 47242 calc(47242) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:16) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4313 | | | | DestinationPort = 3313 | | | | VerificationTag = 1 | | | | Checksum = 4107351968 calc(4107351968) | | | CHUNK_COOKIE_ACK (length:4) | | | | Type = 11 | | | | Flags = 0 | | | | Length = 4 | [Needless] (length:10) | | data = 00000000 00000000 0000 ===sctp_chunk_cookie_ack_rcv=================================
Frame_Ether (length:314) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:300) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 300 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 14468 calc(14468) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:280) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 3730294259 | | | | Checksum = 3655733766 calc(3655733766) | | | CHUNK_INIT_ACK (length:268) | | | | Type = 2 | | | | Flags = 0 | | | | Length = 268 | | | | InitiateTag = 1 | | | | AdvRecvWindow = 54784 | | | | NumOfOutbound = 100 | | | | NumOfInbound = 65535 | | | | TSN = 100 | | | | StaleCookie (length:232) | | | | | Type = 7 | | | | | Length = 232 | | | | | Cookie = | | | | | 8cd290f2 aa89477b 29b35537 c186bfde 00000000 00000000 00000000 00000000 | | | | | 00000000 f3c557de 01000000 00000000 00000000 66989549 6fe30c00 0a006400 | | | | | 34b66ea8 02000cf1 c0a80064 00000000 00000000 00000000 00000000 00000000 | | | | | d9100100 00000000 80020024 563ed429 99f17c99 22ca3ada b148f881 d7314294 | | | | | 050401cc 0e21a348 3407fa68 00000000 00000000 00000000 00000000 00000000 | | | | | 00000000 00000000 00000000 01000024 00000001 0000d600 0064ffff 00000064 | | | | | 80000004 c0000004 c0060008 00000000 00000000 00000000 00000000 00000000 | | | | | 00000000 | | | | ENCCapable (length:4) | | | | | Type = 32768 | | | | | Length = 4 | | | | ForwardTSN (length:4) | | | | | Type = 49152 | | | | | Length = 4 | | | | AdaptationLayerIndication (length:8) | | | | | Type = 49158 | | | | | Length = 8 | | | | | Indication = 0
Frame_Ether (length:1414) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:1400) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 1400 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 13368 calc(13368) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:1380) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 3730294259 | | | | Checksum = 1059986360 calc(1059986360) | | | CHUNK_DATA (length:1368) | | | | Type = 0 | | | | Reserved = 0 | | | | IFlag = 0 | | | | UFlag = 1 | | | | BFlag = 1 | | | | EFlag = 1 | | | | Length = 1368 | | | | TSN = 100 | | | | Identifier = 0 | | | | SequenceNumber = 0 | | | | Protocol = 0 | | | | Payload (length:1352) | | | | | 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 38393000
Frame_Ether (length:62) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:48) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 48 | | | Identifier = 63615 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 49150 calc(49150) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:28) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4313 | | | | DestinationPort = 3313 | | | | VerificationTag = 1 | | | | Checksum = 2291859411 calc(2291859411) | | | CHUNK_SACK (length:16) | | | | Type = 3 | | | | Flags = 0 | | | | Length = 16 | | | | ACK = 100 | | | | AdvRecvWindow = 53432 | | | | NumOfGapAck = 0 | | | | NumOfDupTSN = 0 ===sctp_chunk_sack_rcv=================================
Frame_Ether (length:54) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:40) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 40 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 14728 calc(14728) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:20) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 3730294259 | | | | Checksum = 1807473651 calc(1807473651) | | | CHUNK_SHUTDOWN (length:8) | | | | Type = 7 | | | | Flags = 0 | | | | Length = 8 | | | | TSN = 2825827891
Frame_Ether (length:60) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:36) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 36 | | | Identifier = 63616 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 49161 calc(49161) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:16) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4313 | | | | DestinationPort = 3313 | | | | VerificationTag = 1 | | | | Checksum = 3445102018 calc(3445102018) | | | CHUNK_SHUTDOWN_ACK (length:4) | | | | Type = 8 | | | | Flags = 0 | | | | Length = 4 | [Needless] (length:10) | | data = 00000000 00000000 0000 ===sctp_chunk_shutdown_ack_rcv=================================
Frame_Ether (length:50) | Hdr_Ether (length:14) | | DestinationAddress = 0:c:29:f:17:34 | | SourceAddress = 0:0:0:0:1:0 | | Type = 2048 | Packet_IPv4 (length:36) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 0 | | | TotalLength = 36 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 255 | | | Protocol = 132 | | | HeaderChecksum = 14732 calc(14732) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:16) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3313 | | | | DestinationPort = 4313 | | | | VerificationTag = 3730294259 | | | | Checksum = 117138558 calc(117138558) | | | CHUNK_SHUTDOWN_COMPLETE (length:4) | | | | Type = 14 | | | | Reserved = 0 | | | | TFlag = 0 | | | | Length = 4