No Subject

["Miss Pennatee Rohitsatian" <tca008358@ait.ac.th>]

Hi all,
 
I go through the c++ code of Nortel's Diffserv module
(file : dsredq.cc) as following. I think maybe there are 
some error in the method for calculating average queue 
of WRED algoritm.  

void redQueue::calcAvg(int prec, int m) {
	...
	
   if (mredMode == wred)
      for (i = 0; i < numPrec; i ++)
	qParam_[prec].edv_.v_ave = f;
                ...
}

Variable 'prec' in for loop should be place by 'i' to make
all codepoint have same average queue value if mode is WRED.

Can anyone check and tell me ? Is my understanding correct?

Thanks







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Ms. Pennatee Rohitsatian
Master Student, Telecommunication Program.
Asian Institute of Technology (AIT), Thailand.
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