sudo -s
export BPF_CLANG=clang
go build

ip link is a command in Linux used to display and manage network interfaces. When used without any arguments, the ip link command displays a list of available network interfaces on the system along with their status, state, and hardware addresses

Here is an example output of the ip link command:

In this example, lo and wlp0s20f3 are the network interfaces on the system.

Run the following command, note the network interface in your system

ip link

Execute the program

./xdp wlp0s20f3 

Expected Output: