ULTRAMATIX REPOSITORY SPECIFICATION SHEET
--------------------------------------------------
Article ID      : 318
Folder Path     : public/articles/318-ebpf-kernel-packet-filtering-and-xdp-action-performance-ref-318-16
Category ID     : 16
Category Name   : BGP, OSPF & Autonomous System Routing
Engineering Era : Modern Edge, Embedded & AI (2020s+)
Description     : eBPF Kernel Packet Filtering and XDP Action Performance [Ref 318]
Status          : Production Verified / Archival Grade