1// SPDX-License-Identifier: GPL-2.0
 2#include <linux/bpf.h>
 3#include <bpf/bpf_helpers.h>
 4#include "bpf_legacy.h"
 5
 6SEC("tc")
 7int entry(struct __sk_buff *skb)
 8{
 9	return 1;
10}
11
12char __license[] SEC("license") = "GPL";