Linux TCP/IP Stack: Networking For Embedded Systems
The Linux TCP/IP Stack: Networking for Embedded Systems provides an in-depth guide to implementing and using the Linux TCP/IP stack in embedded systems projects. It begins with a general overview of TCP/IP networking, with background information on applicable networking standards. From there, it details the TCP/IP implementation in Linux 2.6 by following a packet of data as it flows through the stack from the sending system, out the wire, and back through the input side of the stack in the receiving machine. This unique approach gives programmers an "inside" look at the entire process. Throughout the text, topics of particular interest to engineers implementing embedded systems are discussed, such as sockets, network interfaces, application layer protocols, and practical considerations. This is a great resource for embedded systems programmers and engineers, as well as networking professionals interested in learning more about the implementation of Linux TCP/IP in the 2.6 kernel.
Why Read This Book
You will get a line-by-line, packet-focused tour of how a packet moves through the Linux TCP/IP stack, which teaches you how sockets, netdev interfaces, sk_buffs and protocol handlers interact in a real kernel. That low-level perspective is especially useful when you need to debug, tune, or modify networking behavior on embedded Linux devices — the specific code examples may be tied to older kernels, but the conceptual model and diagnostic approaches remain valuable.
Who Will Benefit
Best suited for intermediate-to-advanced embedded Linux engineers, kernel/module developers, and IoT firmware architects who need to understand or customize Linux networking internals and network driver behavior.
