BPF Static Keys Support: Update on Wildcard Map Including Use Cases and Restrictions

Explore the latest developments in BPF Static Keys Support, focusing on the Wildcard Map feature, its practical applications, and limitations in this 42-minute conference talk by Anton Protopopov. Gain insights into the implementation details, understand potential use cases, and learn about the restrictions associated with this powerful Linux kernel feature. Delve into the technical aspects of BPF programming and discover how Static Keys can enhance performance and flexibility in kernel-level operations.