blob: b9291d47837f53eda717576959aea3928190d1c2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* SPDX-License-Identifier: LGPL-2.1+ */
#include <errno.h>
#include <unistd.h>
#include "sd-event.h"
#include "sd-lldp.h"
#include "fd-util.h"
#include "fuzz.h"
#include "lldp-network.h"
static int test_fd[2] = { -1, -1 };
int lldp_network_bind_raw_socket(int ifindex) {
if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0, test_fd) < 0)
return -errno;
return test_fd[0];
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
_cleanup_(sd_event_unrefp) sd_event *e = NULL;
_cleanup_(sd_lldp_unrefp) sd_lldp *lldp = NULL;
assert_se(sd_event_new(&e) == 0);
assert_se(sd_lldp_new(&lldp) >= 0);
assert_se(sd_lldp_set_ifindex(lldp, 42) >= 0);
assert_se(sd_lldp_attach_event(lldp, e, 0) >= 0);
assert_se(sd_lldp_start(lldp) >= 0);
assert_se(write(test_fd[1], data, size) == (ssize_t) size);
assert_se(sd_event_run(e, 0) >= 0);
assert_se(sd_lldp_stop(lldp) >= 0);
assert_se(sd_lldp_detach_event(lldp) >= 0);
test_fd[1] = safe_close(test_fd[1]);
return 0;
}
|
