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check for max number of NACKs

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orignal 2015-01-25 22:01:09 -05:00
parent f75de6af82
commit 8a478e4616
1 changed files with 6 additions and 0 deletions
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6
Streaming.cpp
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@ -378,6 +378,12 @@ namespace stream
for (auto it: m_SavedPackets) for (auto it: m_SavedPackets)
{ {
auto seqn = it->GetSeqn (); auto seqn = it->GetSeqn ();
if (numNacks + (seqn - nextSeqn) >= 256)
{
LogPrint (eLogError, "Number of NACKs exceeds 256");
htobe32buf (packet + 12, nextSeqn); // change ack Through
break;
}
for (uint32_t i = nextSeqn; i < seqn; i++) for (uint32_t i = nextSeqn; i < seqn; i++)
{ {
htobe32buf (nacks, i); htobe32buf (nacks, i);