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Remove congestion window size clamp

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Atlante45 2016-09-26 11:49:53 -07:00 committed by Stephen Birarda
parent 0954d5bf93
commit eee617e39c
2 changed files with 1 additions and 4 deletions
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4
libraries/networking/src/udt/TCPRenoCC.cpp
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@ -38,7 +38,7 @@ bool TCPRenoCC::isInSlowStart() {
int TCPRenoCC::performSlowStart(int numAcked) { int TCPRenoCC::performSlowStart(int numAcked) {
int congestionWindow = std::min(_congestionWindowSize + numAcked, _sendSlowStartThreshold); int congestionWindow = std::min(_congestionWindowSize + numAcked, _sendSlowStartThreshold);
numAcked -= congestionWindow - _congestionWindowSize; numAcked -= congestionWindow - _congestionWindowSize;
_congestionWindowSize = std::min(congestionWindow, _sendCongestionWindowClamp); _congestionWindowSize = congestionWindow;
return numAcked; return numAcked;
} }
@ -87,7 +87,5 @@ void TCPRenoCC::performCongestionAvoidanceAI(int sendCongestionWindowSize, int n
_sendCongestionWindowCount -= delta * sendCongestionWindowSize; _sendCongestionWindowCount -= delta * sendCongestionWindowSize;
_sendCongestionWindowCount += delta; _sendCongestionWindowCount += delta;
} }
_sendCongestionWindowCount = std::min(_sendCongestionWindowCount, _sendCongestionWindowClamp);
} }

1
libraries/networking/src/udt/TCPRenoCC.h
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@ -36,7 +36,6 @@ protected:
int _sendSlowStartThreshold; int _sendSlowStartThreshold;
int _sendCongestionWindowCount; int _sendCongestionWindowCount;
int _sendCongestionWindowClamp = ~0;
int _maxPacketsOut; int _maxPacketsOut;
bool _isCongestionWindowLimited; bool _isCongestionWindowLimited;