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[SCTP-Discussion] problem with increasing CWND variable


Chronological Thread 
  • From: sridharareddy duggireddy <dsridhar18 AT yahoo.com>
  • To: discussion AT sctp.de
  • Subject: [SCTP-Discussion] problem with increasing CWND variable
  • Date: Thu Apr 1 17:07:11 2004
  • List-id: SCTP Discussions <discussion.sctp.de>

Hi,

I have written a tcl script to measure the
throughput of SCTP protocol. In that script I have
specified the initial receiver window size as 131026
and initial ssthresh value as defaut value(65536). I
am using only one stream. When I ran the script and
looked at the trace file, the cwnd variable is
increasing until it reaches the value of initial
receiver window(131026) and then it is staying
constant for the remaining time. So the throughput is
not increasing even if I am increasing the link
capacity? May I know the reason for this?

Thanks,
Sridhar!!

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