Sökning: "Packet processing"

Visar resultat 1 - 5 av 74 uppsatser innehållade orden Packet processing.

  1. 1. Towards Performance Evaluation and Future Applications of eBPF

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Manideep Gunturu; Rohan Aluguri; [2024]
    Nyckelord :eBPF; XDP; Iptables; Filtering; Performance evaluation;

    Sammanfattning : Extended Berkeley Packet Filter (eBPF) is an instruction set and an execution environment inside the Linux kernel. eBPF improves flexibility for data processing and is realized via a virtual machine featuring both a Just-In-Time (JIT) compiler and an interpreter running in the kernel. LÄS MER

  3. 2. Anomaly Detection for Network Traffic in a Resource Constrained Environment

    Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Pontus Lidholm; Gaia Ingletto; [2023]
    Nyckelord :Network Traffic; Anomaly Detection; Embedded Systems; Machine Learning; Random Forest;

    Sammanfattning : Networks connected to the internet are under a constant threat of attacks. To protect against such threats, new techniques utilising already connected hardware have in this thesis been proven to be a viable solution. LÄS MER

  4. 3. Improving and Evaluating TRex Traffic Generator through P4 Switches

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Chenming Du; [2023]
    Nyckelord :Traffic Generators; P4 Programmable Switch; TRex; Traffikgeneratorer; P4 Programmerbar Switchar; TRex;

    Sammanfattning : Traffic generators, as an indispensable tool to test devices under test and networking protocols, help researchers to execute performance inspection and optimization. Among all traffic generators, TRex is an open-source, high-performance, and low-cost traffic generator which is built on Data Plane Development Kit (DPDK). LÄS MER

  5. 4. Rust async for thread-per-core packet processing

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Josef Olsson; Isak Stenström; [2023]
    Nyckelord :;

    Sammanfattning : When building a packet processing system, it is common to use frameworks that are written in C and built upon DPDK Eventdev, which is what Ericsson AB currently uses. However, using Rust async for this task could improve the developer experience and efficiency. LÄS MER

  7. 5. Analyzing the Performance of Linux Networking Approaches for Packet Processing : A Comparative Analysis of DPDK, io_uring and the standard Linux network stack

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Maximilian Vorbrodt; Isak Toivanen; [2023]
    Nyckelord :linux computer dpdk kernel io_uring network packets processing;

    Sammanfattning : This thesis investigates the network performance of DPDK, io_uring, and the standard Linux network stack in terms of latency, packet loss, throughput, and packet rate. DPDK is widely adopted in the telecommunication industry and has been for several years. LÄS MER