1/* This file excercises the ELF loader. It is not a valid BPF program. */
2
3#include "common.h"
4
5#define PIN_GLOBAL_NS 2
6
7// bpf_elf_map is a custom BPF map definition used by iproute2.
8// It contains the id, pinning, inner_id and inner_idx fields
9// in addition to the ones in struct bpf_map_def which is commonly
10// used in the kernel and libbpf.
11struct bpf_elf_map {
12 unsigned int type;
13 unsigned int size_key;
14 unsigned int size_value;
15 unsigned int max_elem;
16 unsigned int flags;
17 unsigned int id;
18 unsigned int pinning;
19 unsigned int inner_id;
20 unsigned int inner_idx;
21};
22
23struct bpf_elf_map hash_map __section("maps") = {
24 .type = BPF_MAP_TYPE_HASH,
25 .size_key = sizeof(uint32_t),
26 .size_value = sizeof(uint64_t),
27 .max_elem = 2,
28 .pinning = PIN_GLOBAL_NS,
29};
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