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This repository contains TLPs captured on a NetTLP platform. All the pcap files in this repository can be parsed and read by a modified tcpdump or Wireshark with the NetTLP plugin. Please see https://haeena.dev/nettlp/example_apps.html.

The captured data is described in a paper.

Note that these pcap files (excluding simple-nic) are captured with nanosecond-scale timestamping with NIC hardware assist. You can see them with tcpdump --nano.

This directory contains two pcap files: 512-byte Memory Read through a root complex or a PCIe switch. The TLPs are captured by using two NetTLP adapters. The experimental setup is described in the apper, Section 6.1.1.

This directory contains pcap files of TLPs sent from four commercail peripherals: Intel X520 10Gbps NIC, Intel XL710 40Gbps NIC, Intel P4500 NVMe, and Samsung PM1725a NVMe. The subdirectories contain some variations of pcap files corresponding to different numbers of packets to be sent and different numbers of blocks to be written or read to/from the NVMe SSDs. It is described in the paper, Section 6.1.2.

simple-nic-ping.pcap in this directory is captured TLPs when sending an ICMP echo packet and receiving an ICMP reply packet through simple-nic. It is described in the paper, Section 6.2.