| Title | INIT-ACK chunk is received with advertised receiver window credit set to zero |
| CommandLine | ./InitAckWithZeroArwnd.seq -pkt ./InitAckWithZeroArwnd.def -log 48.html -ti INIT-ACK chunk is received with advertised receiver window credit set to zero |
| TestVersion | REL_1_0_0 |
| ToolVersion | REL_3_1_0 |
| Start | 2009/02/13 13:44:35 |
| Tn | .//../etc//tn.def |
| Nu | .//../etc//nut.def |
| Pkt | ./InitAckWithZeroArwnd.def |
| System | linux-v6 |
| TargetName | RHEL5GA |
| HostName | FNST |
| Type | IPv4 |
| 13:44:35 | Start |
| 13:44:35 | Start Capturing Packets (Link0) |
| =============== sctpCheckEnv =============== | |
| 13:44:36 |
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]+ Exit 1 sleep 5 && sctp_test -H 192.168.0.21 -P 4546 -h 192.168.0.100 -p 3546 -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 ~. Disconnected. |
| ============== sctpPingToHost ============== | |
| 13:44:45 |
vSend(Link0,echo4_request_on_link0) Send Echo Request on Link0 |
| 13:44:45 | vRecv(Link0,echo4_reply_on_link0 arp_request_on_link0) timeout:5 cntLimit:0 seektime:0 Recv Echo Reply on Link0 |
| ============== sctpStartClient ============= | |
| 13:44:45 |
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 192.168.0.21 -P 4547 -h 192.168.0.100 -p 3547 -T -s -c -1352 -X 1 -x 1 -o 1 > /tmp/tstcmd.log 2>&1 &" ''
Connected. [root@RHEL ~]# [root@RHEL ~]# sleep 5 && sctp~. Disconnected. |
| ================ Main Test ================= | |
| 13:44:49 | vRecv(Link0,sctp_chunk_init_rcv arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 recv unexpect packet at 13:44:47 Recv ARP Request on Link0 |
| 13:44:50 |
vSend(Link0,arp_reply_on_link0) Send ARP Reply on Link0 |
| 13:44:50 | vRecv(Link0,sctp_chunk_init_rcv arp_request_on_link0 ) timeout:8 cntLimit:0 seektime:0 Recv SCTP CHUNK_INIT |
| 13:44:51 |
vSend(Link0,sctp_chunk_init_ack_bad_param) Send SCTP CHUNK_INIT_ACK (with Invalid Mandatory Parameter) |
| 13:44:51 | vRecv(Link0,sctp_chunk_abort_invalid_param arp_request_on_link0 ) timeout:10 cntLimit:0 seektime:0 Recv SCTP CHUNK_ABORT (Invalid Mandatory Parameter) |
| OK | |
| 13:44:51 | 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: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 = 22706 | | | Reserved = 0 | | | DF = 0 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 1 | | | HeaderChecksum = 41037 calc(41037) | | | 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:60) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:40) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 40 | | | Identifier = 61686 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 51087 calc(51087) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:20) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4536 | | | | DestinationPort = 3536 | | | | VerificationTag = 1 | | | | Checksum = 1752898658 calc(1752898658) | | | CHUNK_SHUTDOWN (length:8) | | | | Type = 7 | | | | Flags = 0 | | | | Length = 8 | | | | TSN = 99 | [Needless] (length:6) | | data = 00000000 0000 ===sctp_chunk_init_rcv================================= ng compare _HDR_SCTP_sctp_chunk_init_rcv.SourcePort received:4536 = 4547 ng compare _HDR_SCTP_sctp_chunk_init_rcv.DestinationPort received:3536 = 3547 ng compare _HDR_SCTP_sctp_chunk_init_rcv.VerificationTag received:1 = 0 ng meta Upp_SCTP.CHUNK_INIT != Upp_SCTP.CHUNK_SHUTDOWN ===arp_request_on_link0================================= ng compare _HETHER_nut2local4.Type received:2048 = 2054 ng meta Frame_Ether.Packet_ARP != Frame_Ether.Packet_IPv4
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 ===sctp_chunk_init_rcv================================= 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:90) | Hdr_Ether (length:14) | | DestinationAddress = 0:0:0:0:1:0 | | SourceAddress = 0:c:29:f:17:34 | | Type = 2048 | Packet_IPv4 (length:76) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 76 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 47202 calc(47202) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:56) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4547 | | | | DestinationPort = 3547 | | | | VerificationTag = 0 | | | | Checksum = 578442251 calc(578442251) | | | CHUNK_INIT (length:44) | | | | Type = 1 | | | | Flags = 0 | | | | Length = 44 | | | | InitiateTag = 1008996544 | | | | AdvRecvWindow = 54784 | | | | NumOfOutbound = 10 | | | | NumOfInbound = 65535 | | | | TSN = 1242046284 | | | | SupportAddress (length:8) | | | | | Type = 12 | | | | | Length = 6 | | | | | AddrType = 5 | | | | | Padding = 0000 | | | | 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=================================
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 = 132 | | | HeaderChecksum = 14716 calc(14716) | | | SourceAddress = 192.168.0.100 | | | DestinationAddress = 192.168.0.21 | | Upp_SCTP (length:32) | | | Hdr_SCTP (length:12) | | | | SourcePort = 3547 | | | | DestinationPort = 4547 | | | | VerificationTag = 1008996544 | | | | Checksum = 2997793330 calc(2997793330) | | | CHUNK_INIT_ACK (length:20) | | | | Type = 2 | | | | Flags = 0 | | | | Length = 20 | | | | InitiateTag = 1 | | | | AdvRecvWindow = 0 | | | | NumOfOutbound = 100 | | | | NumOfInbound = 65535 | | | | TSN = 100
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:40) | | Hdr_IPv4 (length:20) | | | Version = 4 | | | IHL = 5 | | | TypeOfService = 2 | | | TotalLength = 40 | | | Identifier = 0 | | | Reserved = 0 | | | DF = 1 | | | MF = 0 | | | FragmentOffset = 0 | | | TTL = 64 | | | Protocol = 132 | | | HeaderChecksum = 47238 calc(47238) | | | SourceAddress = 192.168.0.21 | | | DestinationAddress = 192.168.0.100 | | Upp_SCTP (length:20) | | | Hdr_SCTP (length:12) | | | | SourcePort = 4547 | | | | DestinationPort = 3547 | | | | VerificationTag = 1 | | | | Checksum = 60864249 calc(60864249) | | | CHUNK_ABORT (length:8) | | | | Type = 6 | | | | Reserved = 0 | | | | TFlag = 0 | | | | Length = 8 | | | | InvalidMandatoryParameter (length:4) | | | | | Code = 7 | | | | | Length = 4 | [Needless] (length:6) | | data = 00000000 0000 ===sctp_chunk_abort_invalid_param=================================