1 /*-
2 * Copyright (c) 2020 Kristof Provost <kp@FreeBSD.org>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26 #include <sys/param.h>
27 #include <sys/ioctl.h>
28 #include <sys/linker.h>
29 #include <sys/module.h>
30 #include <sys/socket.h>
31 #include <sys/types.h>
32
33 #include <net/if.h>
34
35 #include <errno.h>
36 #include <fcntl.h>
37 #include <stdio.h>
38 #include <strings.h>
39
40 #include <atf-c.h>
41 #include "freebsd_test_suite/macros.h"
42
43 ATF_TC(params);
ATF_TC_HEAD(params,tc)44 ATF_TC_HEAD(params, tc)
45 {
46 atf_tc_set_md_var(tc, "require.user", "root");
47 }
48
ATF_TC_BODY(params,tc)49 ATF_TC_BODY(params, tc)
50 {
51 struct ifreq ifr;
52 int s;
53
54 kldload("if_epair");
55 ATF_REQUIRE_KERNEL_MODULE("if_epair");
56
57 s = socket(AF_INET, SOCK_DGRAM, 0);
58 if (s < 0)
59 atf_tc_fail("Failed to create socket");
60
61 bzero(&ifr, sizeof(ifr));
62 ifr.ifr_data = (caddr_t)-1;
63 (void) strlcpy(ifr.ifr_name, "epair", sizeof(ifr.ifr_name));
64
65 if (ioctl(s, SIOCIFCREATE2, &ifr) < 0)
66 atf_tc_fail("Failed to create interface");
67
68 if (ioctl(s, SIOCIFDESTROY, &ifr) < 0)
69 atf_tc_fail("Failed to destroy interface");
70 }
71
ATF_TP_ADD_TCS(tp)72 ATF_TP_ADD_TCS(tp)
73 {
74 ATF_TP_ADD_TC(tp, params);
75
76 return (atf_no_error());
77 }
78