onurturhan/ebpf

Install packages.

sudo apt update sudo apt install clang iproute2

Prevent 'asm/types.h' file not found error.

sudo ln -s /usr/include/x86_64-linux-gnu/asm/ /usr/include/asm

Compile XDP program with clang.

clang -O2 -Wall -target bpf -c xdp_.c -o xdp_.o

Attach XDP program to enp0s8.

sudo ip link set dev wlo1 xdp obj xdp_*.o sudo ip link show dev wlo1

Detach XDP program from enp0s8.

sudo ip link set dev wlo1 xdp off