osi_linux provides Linux introspection information and makes it available through the OSI interface. It does so by knowing about the offsets for various Linux kernel data structures and then providing ...

The OSI model is a key concept for computer networking. It explains how network devices and protocols communicate. Learn the OSI model and its seven layers in this article.

Presentation Layer is the sixth layer in the OSI model and here are some of the functionalities of the presentation layer: ... Linux, Mac OS etc. are being used all around the world.

Mapping Linux Networking to the OSI Model. In Linux, networking components map to various layers of the OSI model: Physical and Data Link Layers: Handled by network interfaces and device drivers.

Especially the attempts of cross-layer optimization break the boundaries of the original layer scheme. Describing the actual layer concept with implemented systems is not always easy to do as most of ...