1// SPDX-License-Identifier: GPL-2.0
 2/* Copyright (c) 2020 Facebook */
 3#include <test_progs.h>
 4#include <network_helpers.h>
 5#include "skb_pkt_end.skel.h"
 6
 7static int sanity_run(struct bpf_program *prog)
 8{
 9	__u32 duration, retval;
10	int err, prog_fd;
11
12	prog_fd = bpf_program__fd(prog);
13	err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
14				NULL, NULL, &retval, &duration);
15	if (CHECK(err || retval != 123, "test_run",
16		  "err %d errno %d retval %d duration %d\n",
17		  err, errno, retval, duration))
18		return -1;
19	return 0;
20}
21
22void test_test_skb_pkt_end(void)
23{
24	struct skb_pkt_end *skb_pkt_end_skel = NULL;
25	__u32 duration = 0;
26	int err;
27
28	skb_pkt_end_skel = skb_pkt_end__open_and_load();
29	if (CHECK(!skb_pkt_end_skel, "skb_pkt_end_skel_load", "skb_pkt_end skeleton failed\n"))
30		goto cleanup;
31
32	err = skb_pkt_end__attach(skb_pkt_end_skel);
33	if (CHECK(err, "skb_pkt_end_attach", "skb_pkt_end attach failed: %d\n", err))
34		goto cleanup;
35
36	if (sanity_run(skb_pkt_end_skel->progs.main_prog))
37		goto cleanup;
38
39cleanup:
40	skb_pkt_end__destroy(skb_pkt_end_skel);
41}