test_xdp_with_cpumap_frags_helpers.c

 1// SPDX-License-Identifier: GPL-2.0
 2
 3#include <linux/bpf.h>
 4#include <bpf/bpf_helpers.h>
 5
 6#define IFINDEX_LO	1
 7
 8struct {
 9	__uint(type, BPF_MAP_TYPE_CPUMAP);
10	__uint(key_size, sizeof(__u32));
11	__uint(value_size, sizeof(struct bpf_cpumap_val));
12	__uint(max_entries, 4);
13} cpu_map SEC(".maps");
14
15SEC("xdp/cpumap")
16int xdp_dummy_cm(struct xdp_md *ctx)
17{
18	return XDP_PASS;
19}
20
21SEC("xdp.frags/cpumap")
22int xdp_dummy_cm_frags(struct xdp_md *ctx)
23{
24	return XDP_PASS;
25}
26
27char _license[] SEC("license") = "GPL";