Inside the Linux Packet Filter, Part II
Following a packet's journey through the kernel can be an interesting experience. In our trip we encountered typical kernel data structures (such as skbuffs), discovered idiomatic programming techniques (such as the use of structures with function pointers as an efficient alternative to C++ objects) and met some new 2.4 mechanisms (softirqs).
If you are eager to learn more on the subject, arm yourself with kernel sources and a comfortable editor, swallow a good cup of coffee and start peeking here and there. The price is cheap, and fun is guaranteed!
|Making Linux and Android Get Along (It's Not as Hard as It Sounds)||May 16, 2013|
|Drupal Is a Framework: Why Everyone Needs to Understand This||May 15, 2013|
|Home, My Backup Data Center||May 13, 2013|
|Non-Linux FOSS: Seashore||May 10, 2013|
|Trying to Tame the Tablet||May 08, 2013|
|Dart: a New Web Programming Experience||May 07, 2013|
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Free Webinar: Linux Backup and Recovery
Most companies incorporate backup procedures for critical data, which can be restored quickly if a loss occurs. However, fewer companies are prepared for catastrophic system failures, in which they lose all data, the entire operating system, applications, settings, patches and more, reducing their system(s) to “bare metal.” After all, before data can be restored to a system, there must be a system to restore it to.
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