Jul 3, 2025 · 4 min read · eBPF enhances the Linux kernel by allowing developers to add features without changing kernel code. It is vital for cloud-native environments, especially 5G networks, where it improves the User Plane Function (UPF) by enabling faster packet processin...
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Jan 26, 2025 · 5 min read · Hello, Tech Bees! 🐝 🐝 eBPF has revolutionized the Linux kernel, transforming it into a programmable powerhouse by introducing a lightweight, sandboxed virtual machine. This innovation enables developers to add features without modifying the kernel’...
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Sep 23, 2022 · 4 min read · The table shows different 3GPP Technical Specifications used in OAI, OPEN5GS, and FREE5GC for the 5G Core UPF NF. BasisOAI FREE5GC OPEN5GSPFCP Node ManagementETSI TS 129 244 - V16.5.0 - 7.4ETSI TS 129 244 - V15.5.0- 6.2ETSI TS 129 244 - V15.5.0- 6.2E...
Join discussionSep 8, 2022 · 2 min read · Note: This is up to date as of September 8, 2022. The UPF (User Plane Function) [1] is one of the most important NF (Network Function) of the 5G Core network. It is the second network function with which NR RAN interacts (during PDUs flow). UPF is ...
Join discussionJun 28, 2022 · 10 min read · Overview The UPF (User Plane Function) is one of the most important NF (Network Function) of the 5G Core network. It is the second network function with which NR RAN interacts (during PDUs flow). UPF is the evolution of the CUPS (Control and User Pla...
Join discussionJun 18, 2022 · 5 min read · Note: This is up to date as of June 18, 2022. Overview The UPF (User Plane Function) is one of the most important NF (Network Function) of the 5G Core network. It is the second network function with which NR RAN interacts (during PDUs flow). UPF is ...
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