1 /*
2 * This file and its contents are supplied under the terms of the
3 * Common Development and Distribution License ("CDDL"), version 1.0.
4 * You may only use this file in accordance with the terms of version
5 * 1.0 of the CDDL.
6 *
7 * A full copy of the text of the CDDL should have accompanied this
8 * source. A copy of the CDDL is also available via the Internet at
9 * http://www.illumos.org/license/CDDL.
10 */
11
12 /*
13 * Copyright 2024 Oxide Computer Company
14 */
15
16 #include <stdio.h>
17 #include <unistd.h>
18 #include <stdlib.h>
19 #include <fcntl.h>
20 #include <libgen.h>
21
22 #include <sys/vmm.h>
23 #include <sys/viona_io.h>
24 #include <vmmapi.h>
25
26 #include "common.h"
27 #include "in_guest.h"
28 #include "viona_suite.h"
29
30 int
main(int argc,char * argv[])31 main(int argc, char *argv[])
32 {
33 const char *suite_name = basename(argv[0]);
34 struct vmctx *ctx;
35
36 ctx = test_initialize_plain(suite_name);
37 if (ctx == NULL) {
38 test_fail_errno(errno, "could not open test VM");
39 }
40
41 int vfd = open_viona();
42 if (vfd < 0) {
43 test_fail_errno(errno, "could not open viona device");
44 }
45
46 datalink_id_t dlid;
47 dladm_status_t dls = query_dlid(VIONA_TEST_IFACE_NAME, &dlid);
48 if (dls != DLADM_STATUS_OK) {
49 char errbuf[DLADM_STRSIZE];
50
51 test_fail_msg("could not query datalink id for %s: %s",
52 VIONA_TEST_IFACE_NAME, dladm_status2str(dls, errbuf));
53 }
54
55 vioc_create_t create_ioc = {
56 .c_linkid = dlid,
57 .c_vmfd = vm_get_device_fd(ctx),
58 };
59 if (ioctl(vfd, VNA_IOC_CREATE, &create_ioc) != 0) {
60 test_fail_errno(errno, "failed to create link on viona device");
61 }
62
63 if (ioctl(vfd, VNA_IOC_DELETE, 0) != 0) {
64 test_fail_errno(errno, "failed to delete link on viona device");
65 }
66
67 test_pass();
68 return (EXIT_SUCCESS);
69 }
70