Linux Kernel & Internals

This example shows how to create a network filter in IPv4. We can add filters in 5 points: input flow before and after routing, output flow before and after routing and while forwarding a packat from one adapter to another [...]

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In linux module development you should use the kernel Makefile to compile your source. You have to write a tiny Makefile to do it. Many times the module built from only one source file, but not always. To build a module download the kernel source and use the same toolchain you used in the kernel bui [...]

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Kernel Code: [...]

Kernel Code [...]

Kernel Code: [...]