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don't recalculate badwidth if clock was adjusted too much

pull/1977/head
orignal 1 year ago
parent
commit
d04b19d77c
  1. 12
      libi2pd/TransportSession.h

12
libi2pd/TransportSession.h

@ -152,8 +152,16 @@ namespace transport @@ -152,8 +152,16 @@ namespace transport
void UpdateBandwidth ()
{
uint64_t interval = m_LastActivityTimestamp - m_LastBandwidthUpdateTimestamp;
if (interval > TRANSPORT_SESSION_BANDWIDTH_UPDATE_MIN_INTERVAL)
int64_t interval = m_LastActivityTimestamp - m_LastBandwidthUpdateTimestamp;
if (interval < 0 || interval > 60*10) // 10 minutes
{
// clock was adjusted, copy new values
m_LastBandWidthUpdateNumSentBytes = m_NumSentBytes;
m_LastBandWidthUpdateNumReceivedBytes = m_NumReceivedBytes;
m_LastBandwidthUpdateTimestamp = m_LastActivityTimestamp;
return;
}
if ((uint64_t)interval > TRANSPORT_SESSION_BANDWIDTH_UPDATE_MIN_INTERVAL)
{
m_OutBandwidth = (m_NumSentBytes - m_LastBandWidthUpdateNumSentBytes)/interval;
m_LastBandWidthUpdateNumSentBytes = m_NumSentBytes;

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