1 // SPDX-License-Identifier: GPL-2.0
2 #include <test_progs.h>
3 
4 void test_xdp_perf(void)
5 {
6 	const char *file = "./xdp_dummy.o";
7 	__u32 duration, retval, size;
8 	struct bpf_object *obj;
9 	char in[128], out[128];
10 	int err, prog_fd;
11 
12 	err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
13 	if (CHECK_FAIL(err))
14 		return;
15 
16 	err = bpf_prog_test_run(prog_fd, 1000000, &in[0], 128,
17 				out, &size, &retval, &duration);
18 
19 	CHECK(err || retval != XDP_PASS || size != 128,
20 	      "xdp-perf",
21 	      "err %d errno %d retval %d size %d\n",
22 	      err, errno, retval, size);
23 
24 	bpf_object__close(obj);
25 }
26