Test Information

TitleThe initial cwnd before DATA transmission MUST be set to min(4*MTU, max (2*MTU, 4380bytes))
CommandLine./InitCwndBeforeTrans.seq -pkt ./InitCwndBeforeTrans.def -log 1.html -ti The initial cwnd before DATA transmission MUST be set to min(4*MTU, max (2*MTU, 4380bytes))
TestVersionREL_1_0_0
ToolVersionREL_3_1_0
Start2009/02/12 18:02:06
Tn.//../etc//tn.def
Nu.//../etc//nut.def
Pkt./InitCwndBeforeTrans.def
Systemlinux-v6
TargetNameRHEL5GA
HostNameFNST
TypeIPv6

Test Sequence Execution Log

18:02:07Start
18:02:07Start Capturing Packets (Link0)

=============== sctpCheckEnv ===============
18:02:07 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                  sctp_test -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4168 -T -l -x 1 -X 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.

============= sctpPing6ToHost ==============
18:02:16 vSend(Link0,echo_request_on_link0)
Send Echo Request on Link0
18:02:16 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)
18:02:16 vSend(Link0,na_on_link0_gl)
Send Neighbor Advertisement on Link0 (Global)
18:02:17 vRecv(Link0,echo_reply_on_link0) timeout:5 cntLimit:0 seektime:0
recv unexpect packet at 18:02:10
recv unexpect packet at 18:02:11
recv unexpect packet at 18:02:16
Recv Echo Reply on Link0

============== sctpStatusServer ============
18:02:17 vRemote(rcommandasync.rmt) ``/usr/local/v6eval//bin/linux-v6//rcommandasync.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 cmd="sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4169 -l -X 1 -x 1 -f /tmp/sctpstatus > /tmp/tstcmd.log 2>&1 &" ''
Connected.

[root@RHEL ~]# 
[root@RHEL ~]# sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4~.
Disconnected.

================= vConnect =================
18:02:20 vSend(Link0,sctp_chunk_init_snd)
Send SCTP CHUNK_INIT
18:02:21 vRecv(Link0,sctp_chunk_init_ack_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_INIT_ACK
18:02:21 vSend(Link0,sctp_chunk_cookie_echo_snd)
Send SCTP CHUNK_COOKIE_ECHO
18:02:21 vRecv(Link0,sctp_chunk_cookie_ack_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_COOKIE_ACK

================= vSendMsg =================
18:02:21 vSend(Link0,sctp_chunk_data_snd)
Send SCTP CHUNK_DATA
18:02:21 vRecv(Link0,sctp_chunk_sack_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_SACK

================== vClose ==================
18:02:21 vSend(Link0,sctp_chunk_shutdown_snd)
Send SCTP CHUNK_SHUTDOWN
18:02:21 vRecv(Link0,sctp_chunk_shutdown_ack_rcv ns_on_link0 ns_on_link0_gl) timeout:10 cntLimit:0 seektime:0
Recv SCTP CHUNK_SHUTDOWN_ACK
18:02:22 vSend(Link0,sctp_chunk_shutdown_complete_snd)
Send SCTP CHUNK_SHUTDOWN_COMPLETE

============ sctpGetRemoteStatus ===========
18:02:22 vRemote(getfile.rmt) ``/usr/local/v6eval//bin/linux-v6//getfile.rmt -t linux-v6 -u root -p goodluck -d ttyS0 -o 1 from=/tmp/sctpstatus to=.sctpstatus''
Connected.

[1]+  Done                    sctp_status -H 3ffe:501:ffff:100:020c:29ff:fe0f:1734 -P 4169 -l -X 1 -x 1 -f /tmp/sctpstatus > /tmp/tstcmd.log 2>&1
[root@RHEL ~]# 
[root@RHEL ~]# ~s
cu: echocheck: unknown variable (~v lists variables)

[root@RHEL ~]# 
[root@RHEL ~]# ~t
[file transfer complete]
[connected]
[root@RHEL ~]# 
[root@RHEL ~]# ~.
Disconnected.

NO. ASSOC-ID STATE             RWND     UNACKDATA PENDDATA INSTRMS OUTSTRMS FRAG-POINT SPINFO-STATE SPINFO-CWDN SPINFO-SRTT SPINFO-RTO SPINFO-MTU
1   1        ESTABLISHED       54784    0         0        100     10       1432       ACTIVE       4380        0           3000       1500
OK
18:02:31End

Packet Reverse Log