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Code Issues Releases Activity

check for bogus times in packets

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This commit is contained in:
Jeff Becker 2016-07-28 09:50:19 -04:00
parent f5684eba90
commit 50b9eca34c
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1 changed files with 6 additions and 1 deletions
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7
Streaming.cpp
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@ -268,7 +268,12 @@ namespace stream
} }
} }
auto sentPacket = *it; auto sentPacket = *it;
uint64_t rtt = ts - sentPacket->sendTime; uint64_t rtt = ts - sentPacket->sendTime;
if(ts < sentPacket->sendTime)
{
LogPrint(eLogError, "Streaming: Packet ", seqn, "sent from the future, sendTime=", sentPacket->sendTime);
rtt = 0;
}
m_RTT = (m_RTT*seqn + rtt)/(seqn + 1); m_RTT = (m_RTT*seqn + rtt)/(seqn + 1);
m_RTO = m_RTT*1.5; // TODO: implement it better m_RTO = m_RTT*1.5; // TODO: implement it better
LogPrint (eLogDebug, "Streaming: Packet ", seqn, " acknowledged rtt=", rtt); LogPrint (eLogDebug, "Streaming: Packet ", seqn, " acknowledged rtt=", rtt);