[Sumover-dev] [svn commit] r4850 - vic/branches/cc/cc
sumover-dev at cs.ucl.ac.uk
sumover-dev at cs.ucl.ac.uk
Wed May 19 16:59:10 BST 2010
Author: soohyunc
Date: Wed May 19 16:59:10 2010
New Revision: 4850
Modified:
vic/branches/cc/cc/tfwc_sndr.cpp
Log:
this commit is to revoke Revision 4833.
after using socket timestamp when measuring RTT, we want to revert the decay
factor to 0.95 as in the ns-2 simulator - meaning that we gives 95% weight to
the previous SRTT and gives 1% to the sampled RTT calculating SRTT.
Modified: vic/branches/cc/cc/tfwc_sndr.cpp
==============================================================================
--- vic/branches/cc/cc/tfwc_sndr.cpp (original)
+++ vic/branches/cc/cc/tfwc_sndr.cpp Wed May 19 16:59:10 2010
@@ -99,7 +99,7 @@
srtt_ = -1.0;
rto_ = 3.0; // RFC 1122
rttvar_ = 0.0;
- df_ = 0.99;
+ df_ = 0.95;
sqrtrtt_ = 1.0;
t0_ = 6.0;
alpha_ = 0.125;
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