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.o";
8 struct bpf_object *obj;
9 __u32 duration, retval;
10 int err, prog_fd;
11
12 err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
13 if (CHECK_FAIL(err))
14 return;
15
16 err = bpf_prog_test_run(prog_fd, 100000, &pkt_v4, sizeof(pkt_v4),
17 NULL, NULL, &retval, &duration);
18 CHECK(err || retval, "ipv4",
19 "err %d errno %d retval %d duration %d\n",
20 err, errno, retval, duration);
21
22 err = bpf_prog_test_run(prog_fd, 100000, &pkt_v6, sizeof(pkt_v6),
23 NULL, NULL, &retval, &duration);
24 CHECK(err || retval, "ipv6",
25 "err %d errno %d retval %d duration %d\n",
26 err, errno, retval, duration);
27 bpf_object__close(obj);
28 }
29