faster RTT recalculation if bad sample

PurpleI2P · Sep 11, 2024 · 78ec5b2 · 78ec5b2
1 parent 272bf7d
commit 78ec5b2
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/libi2pd/Streaming.cpp b/libi2pd/Streaming.cpp
@@ -197,7 +197,13 @@ namespace stream
  if (m_IsImmediateAckRequested)
  {
  auto ts = i2p::util::GetMillisecondsSinceEpoch ();
- m_RTT = (m_RTT + (ts - m_LastSendTime)) / 2;
+ if (m_IsFirstRttSample)
+ {
+ m_RTT = ts - m_LastSendTime;
+ m_IsFirstRttSample = false;
+ }
+ else
+ m_RTT = (m_RTT + (ts - m_LastSendTime)) / 2;
  m_IsImmediateAckRequested = false;
  }
  }