Napatech today announces a new implementation of LibPCAP supporting the NT family of 1 Gbps and 10 Gbps high-performance network adapters. The new Napatech LibPCAP implementation can utilize all the below functionality without the need to modify the customer application:
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Plug-and-play use
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Line speed delivery of network data to customer applications at any frame size
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Very low CPU utilization, below 1% LibPCAP and driver overhead for 10 Gbps delivered to application
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Utilization of many of the advanced Napatech Network Adapter features
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Distribution of network frames to 1-32 CPU cores
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Distribution of network frames to host CPUs based on 2/5-tuple hash keys
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Use of up to 64 advanced adapter hardware filters