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Inbound packet loss #1

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andymalakov opened this issue Nov 15, 2013 · 2 comments
Open

Inbound packet loss #1

andymalakov opened this issue Nov 15, 2013 · 2 comments

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@andymalakov
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Under modest load of 1000 inbound signals per second, this tool experiences sporadic loss of 1-10 our of ~100K signals.

Debugging shows that these inbound signals are not received by packet handler of jNetPcap. At least by the time we get corresponding outbound signal.
@andymalakov
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Possible cause: winpcap intercept packets below TCP level - at IP level packet order is not guaranteed.

@andymalakov
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Update: we have been running this tool for very long periods of time with virtually zero packet loss.

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@andymalakov