Entire Linux Network stack diagram (2024) (zenodo.org)

Article summary

A detailed diagram of the entire Linux Network stack is available, including virtualization, network sockets, and device drivers. The diagram is part of a book titled 'Operativni sustavi i računalne mreže - Linux u primjeni' and is licensed under CC BY-SA. The diagram provides a comprehensive overview of the Linux network stack, including tips for optimizations and statistics. It is available for download as a PDF file.

Main themes

• Linux Network Stack
• Network Virtualization
• Device Drivers
• Network Optimization
• Linux Kernel
• Networking Fundamentals

What commenters say

• The Linux Network stack diagram is a valuable resource for understanding the complexities of Linux networking.
• Iptables is still a relevant and widely used tool, despite the availability of nftables, and knowledge of it is essential for many Linux administrators.
• Nftables is a more modern and efficient alternative to iptables, and its use is recommended for new projects and configurations.
• The diagram is a useful tool for learning and understanding Linux networking, but it may not be comprehensive or up-to-date, and additional resources may be necessary for a complete understanding.
• Automatic generation of such diagrams would be a valuable tool, but it is a complex task due to the many levels of abstraction involved.
• The availability of an English translation of the book containing the diagram would be beneficial for a wider audience.
• The use of iptables is still prevalent in many existing systems, and knowledge of it is necessary for maintenance and administration of these systems.
• The diagram provides a useful overview of the Linux network stack, but it may not cover all aspects, such as para-virtualized networks on VMs.