example: account for buffer being drained too slowly
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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@ -247,10 +247,13 @@ SendPackets(_Inout_ DWORD_PTR SessionPtr)
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while (!HaveQuit)
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{
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BYTE *Packet = WintunAllocateSendPacket(Session, 28);
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if (!Packet)
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if (Packet)
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{
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MakeICMP(Packet);
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WintunSendPacket(Session, Packet);
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}
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else if (GetLastError() != ERROR_BUFFER_OVERFLOW)
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return LogLastError(L"Packet write failed");
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MakeICMP(Packet);
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WintunSendPacket(Session, Packet);
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switch (WaitForSingleObject(QuitEvent, 1000 /* 1 second */))
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{
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