1 // SPDX-License-Identifier: GPL-2.0-only 2 3 #include <linux/bpf.h> 4 #include <bpf/bpf_helpers.h> 5 6 volatile const char bpf_metadata_a[] SEC(".rodata") = "bar"; 7 volatile const int bpf_metadata_b SEC(".rodata") = 2; 8 9 SEC("cgroup_skb/egress") 10 int prog(struct xdp_md *ctx) 11 { 12 return bpf_metadata_b ? 1 : 0; 13 } 14 15 char _license[] SEC("license") = "GPL"; 16