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Communication Dans Un Congrès Année : 2022

An evaluation of software-based TSN traffic shapers using Linux tc

Résumé

In this study, the feasibility of a hardware abstracted switch that targets TSN applications is evaluated. A solution using P4, a flexible solution to program SDN switches, is discussed. Nevertheless, extensions to this approximation have to be made to respect time oriented features that are unavailable to implement in a sole P4 environment. As a consequence, the Linux tc package is used to program the traffic control functionalities such as TAS and CBS shapers. The final implementation is a proof of concept that uses tc and runs on top of the Linux kernel. Finally, future work is discussed as a possible followup to this project.
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Dates et versions

hal-04148576 , version 1 (03-07-2023)

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Citer

Santiago Torres Borda, Jérôme Ermont. An evaluation of software-based TSN traffic shapers using Linux tc. 18th International Conference on Factory Communication Systems (WFCS 2022), IEEE, Apr 2022, Pavia, Italy. pp.1-4, ⟨10.1109/WFCS53837.2022.9779163⟩. ⟨hal-04148576⟩
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