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Expand Up @@ -8,7 +8,7 @@ Ubuntu 22.04 LTS with kernel version 5.15.
The main dependencies are `libxdp`, `libbpf`, `llvm`, `clang` and `libelf`. `LLVM` and `clang` compiles our restricted-C programs into BPF-byte-code, which is stored in an ELF object file (`libelf`), that is loaded by `libbpf` into the kernel via the `bpf` syscall. XDP programs are managed by `libxdp` which implements the XDP multi-dispatch protocol. Finally, the kernel headers are required for compilation of the program. Thanks [xdp-project](https://github.com/xdp-project/xdp-tutorial/blob/master/setup_dependencies.org)!

```sh
sudo apt install clang llvm libelf-dev libbpf-dev libpcap-dev build-essential linux-headers-$(uname -r) linux-tools-common linux-tools-generic tcpdump
sudo apt install clang llvm libelf-dev libbpf-dev libpcap-dev build-essential linux-headers-$(uname -r) linux-tools-common linux-tools-$(uname -r) tcpdump
```

## Usage
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