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Playlist "OsmoDevCon 2024"

First impression of eUPF

Neels Hofmeyr

[eUPF]( is a rather new implementation of a 3GPP User Plane Function. It is implemented in go and uses eBPF and AF_XDP in order to perform all the GTP-U handling inside the Linux kernel.

This talk is about the first impression from setting it up (in combination with open5gs)