Browse Source

cleanup out-of-sequnce list more aggressivly

pull/1867/head
orignal 2 years ago
parent
commit
4960587f46
  1. 8
      libi2pd/SSU2Session.cpp

8
libi2pd/SSU2Session.cpp

@ -2851,7 +2851,8 @@ namespace transport @@ -2851,7 +2851,8 @@ namespace transport
}
if (!m_OutOfSequencePackets.empty ())
{
if (m_OutOfSequencePackets.size () > 2*SSU2_MAX_NUM_ACK_RANGES ||
int ranges = 0;
while (m_OutOfSequencePackets.size () > 2*SSU2_MAX_NUM_ACK_RANGES ||
*m_OutOfSequencePackets.rbegin () > m_ReceivePacketNum + 255*8)
{
uint32_t packet = *m_OutOfSequencePackets.begin ();
@ -2861,9 +2862,14 @@ namespace transport @@ -2861,9 +2862,14 @@ namespace transport
packet--;
m_ReceivePacketNum = packet - 1;
UpdateReceivePacketNum (packet);
ranges++;
if (ranges > SSU2_MAX_NUM_ACK_RANGES) break;
}
else
{
LogPrint (eLogError, "SSU2: Out of sequence packet ", packet, " is less than last received ", m_ReceivePacketNum);
break;
}
}
if (m_OutOfSequencePackets.size () > 255*4)
{

Loading…
Cancel
Save