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Pages
Posts
Flexicast QUIC in ACM SIGCOMM CCR: flexible multicast in QUIC!
Published:
Flexicast QUIC: Rethinking Multicast for the QUIC Era
portfolio
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publications
SRv6-FEC: bringing forward erasure correction to IPv6 segment routing
Published in Proceedings of the SIGCOMM 21 Poster and Demo Sessions, 2021
First implementation of Forward Erasure Correction at the network layer using IPv6 Segment Routing and eBPF.
Recommended citation: Navarre, L., Michel, F., & Bonaventure, O. (2021). SRv6-FEC: bringing forward erasure correction to IPv6 segment routing. In Proceedings of the SIGCOMM 21 Poster and Demo Sessions (pp. 45-47).
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Experimenting with bit index explicit replication
Published in Proceedings of the 3rd International CoNEXT Student Workshop, 2021
Open-source implementation of the Bit Index Explicit Replication protocol
Recommended citation: Navarre, L., Rybowski, N., & Bonaventure, O. (2022, December). Experimenting with bit index explicit replication. In Proceedings of the 3rd International CoNEXT Student Workshop (pp. 17-19).
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Leveraging eBPF to make TCP path-aware
Published in IEEE Transactions on Network and Service Management, Volume 19, Issue 3, 2022
Leveraging IPv6 Segment Routing and eBPF to dynamically change the TCP path to optimize the connection.
Recommended citation: Jadin, M., De Coninck, Q., Navarre, L., Schapira, M., & Bonaventure, O. (2022). Leveraging eBPF to make TCP path-aware. IEEE Transactions on Network and Service Management, 19(3), 2827-2838.
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It Is Time to Reconsider Multicast
Published in IAB workshop on Environmental Impact of Internet Applications and Systems, 2022
Trying to publicly speak about multicast again to reduce energy consumption on the Internet
Recommended citation: Navarre, L., Michel, F., & Bonaventure, O. (2022). It Is Time to Reconsider Multicast. In IAB workshop on Environmental Impact of Internet Applications and Systems (Vol. 2022).
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Revealing the evolution of a cloud provider through its network weather map
Published in IMC 22: Proceedings of the 22nd ACM Internet Measurement Conference, 2022
Collecting and releasing the dataset of the evolution of the network of OVH.
Recommended citation: Piraux, M., Navarre, L., Rybowski, N., Bonaventure, O., & Donnet, B. (2022, October). Revealing the evolution of a cloud provider through its network weather map. In Proceedings of the 22nd ACM Internet Measurement Conference (pp. 298-304).
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The multiple roles that IPv6 addresses can play in today’s internet
Published in ACM SIGCOMM Computer Communication Review, Volume 52, Issue 3, 2022
Ideas on how we can leverage IPv6 if we think of it differently than just a longer IPv4 address.
Recommended citation: Piraux, M., Barbette, T., Rybowski, N., Navarre, L., Alfroy, T., Pelsser, C., ... & Bonaventure, O. (2022). The multiple roles that IPv6 addresses can play in today s internet. ACM SIGCOMM Computer Communication Review, 52(3), 10-18.
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MCQUIC: Multicast and Unicast in a Single Transport Protocol
Published in Arxiv (unpublished), 2024
First design and implementation of Multicast extensions in QUIC
Recommended citation: Navarre, L., Pereira, O., & Bonaventure, O. (2023). MCQUIC: Multicast and unicast in a single transport protocol. arXiv preprint arXiv:2309.06633.
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On Integrating eBPF into Pluginized Protocols
Published in ACM SIGCOMM Computer Communication Review, Volume 53, Issue 3, 2024
Overview of pluginized protocols using eBPF.
Recommended citation: De Coninck, Q., Navarre, L., & Rybowski, N. (2024). On integrating ebpf into pluginized protocols. ACM SIGCOMM Computer Communication Review, 53(3), 2-8.
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A High-Speed Robust Tunnel Using Forward Erasure Correction in Segment Routing
Published in 2024 IEEE 32nd International Conference on Network Protocols (ICNP), 2024
FastClick-based high-speed design and implementation of Forward Erasure Correction in IPv6 Segment Routing to recover losses at the network layer.
Recommended citation: Navarre, L., Michel, F., & Barbette, T. (2024, October). A High-Speed Robust Tunnel Using Forward Erasure Correction in Segment Routing. In 2024 IEEE 32nd International Conference on Network Protocols (ICNP) (pp. 1-12). IEEE.
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Taking the Best of Multicast and Unicast with Flexicast QUIC
Published in ACM SIGCOMM Computer Communication Review, Volume 55, Issue 2, 2025
Flexible Multicast extensions for the QUIC protocol.
Recommended citation: Navarre, L., De Coninck, Q., Barbette, T., & Bonaventure, O. (2025). Taking the Best of Multicast and Unicast with Flexicast QUIC. ACM SIGCOMM Computer Communication Review, 55(2), 2-12.
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MAY is not enough! QUIC servers should skip packet numbers
Published in ANRW 25: Proceedings of the 2025 Applied Networking Research Workshop, 2025
Analyzing the optimistic acknowledgment attack in the QUIC protocol and how well the countermeasures are implemented in existing implementations.
Recommended citation: Navarre, L., & Bonaventure, O. (2025, July). MAY is not enough! QUIC servers SHOULD skip packet numbers. In Proceedings of the 2025 Applied Networking Research Workshop (pp. 136-142).
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Towards an Internet Deployment of Flexible Multicast QUIC
Published in SIGCOMM 25: Proceedings of the SIGCOMM 25 Poster and Demo Sessions, 2025
First Internet deployment of Flexicast QUIC with Automatic Multicast Tunneling.
Recommended citation: Navarre, L., & Bonaventure, O. (2025). Towards an Internet Deployment of Flexible Multicast QUIC. " SIGCOMM 25: Proceedings of the SIGCOMM 25 Poster and Demo Sessions".
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talks
Presenting HIRT at the International Conference on Network Protocols (ICNP) 2024!
Published:
I presented my paper “A High-Speed Robust Tunnel using Forward Erasure Correction in Segment Routing” during ICNP’2024! I received really interesting feedback after the presentation.
IETF 121: Flexicast QUIC at the QUIC and MBONED working groups
Published:
I presented at the QUIC and MBONED working group my work about Flexicast QUIC. I really want to thank Lenny Giuliano (chair of the MBONED) and Lucas Pardue (chair of the QUIC) for the opportunity to present this work to such interesting people.
IETF 123: Flexicast QUIC update at the MBONED working group
Published:
I presented the last updates regarding Flexicast QUIC and its implementation at the MBONED working group. The objective was to promote the design, and present the open source implementation of Flexicast QUIC based on Cloudflare quiche.
IETF 123 and ANRW: Optimistic Acknowledgment attack in QUIC
Published:
I presented my paper “MAY is not enough! QUIC servers should skip packet numbers” at the QUIC Working Group during the IETF 123 and during the Applied Networking Research Workshop 2025!
SIGCOMM 2025 Demo: First steps towards an Internet evaluation of Flexicast QUIC
Published:
During the upcoming SIGCOMM 2025 conference, I will get the opportunity to present a demo about Flexicast QUIC. The objective of this demo is to initiate the first Internet measurements of this extension of QUIC. I leverage Automatic Multicast Tunneling (AMT, RFC 7450) to connect multicast receivers from the multicast source across non-multicast networks. Do not hesitate to participate during this demo! More information here: https://github.com/louisna/fcquic-sigcomm-demo-2025.
teaching
LINFO1341: Computer Networks
Undergraduate course, Louvain School of Engineering, UCLouvain, 2025
First computer networks course for software engineering students. I am a teaching assistant for this course, which introduces the concepts of computer networking to bachelor students.