1 // SPDX-License-Identifier: GPL-2.0
2 #include <test_progs.h>
3 #include <network_helpers.h>
4
test_pkt_access(void)5 void test_pkt_access(void)
6 {
7 const char *file = "./test_pkt_access.bpf.o";
8 struct bpf_object *obj;
9 int err, prog_fd;
10 LIBBPF_OPTS(bpf_test_run_opts, topts,
11 .data_in = &pkt_v4,
12 .data_size_in = sizeof(pkt_v4),
13 .repeat = 100000,
14 );
15
16 err = bpf_prog_test_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
17 if (CHECK_FAIL(err))
18 return;
19
20 err = bpf_prog_test_run_opts(prog_fd, &topts);
21 ASSERT_OK(err, "ipv4 test_run_opts err");
22 ASSERT_OK(topts.retval, "ipv4 test_run_opts retval");
23
24 topts.data_in = &pkt_v6;
25 topts.data_size_in = sizeof(pkt_v6);
26 topts.data_size_out = 0; /* reset from last call */
27 err = bpf_prog_test_run_opts(prog_fd, &topts);
28 ASSERT_OK(err, "ipv6 test_run_opts err");
29 ASSERT_OK(topts.retval, "ipv6 test_run_opts retval");
30
31 bpf_object__close(obj);
32 }
33
