[$] Examining other network namespaces using BPF
Jordan Rife's work involves writing BPF programs for Cilium that interface with Kubernetes networking. As part of that work, he wants to enable BPF programs with appropriate permissions to iterate through the sockets of a different network namespace. He led a session about the idea at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit where the BPF developers in attendance were…
We haven't written up this one. LWN has the full story — the link below goes straight to it.
