freebsd-dev/tests/sys/net/if_epair.c
Olivier Cochard 8ccf503240 Skip if_epair regression test if module doesn't exist
Approved by:	kp
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D23876
2020-03-03 17:35:15 +00:00

76 lines
2.2 KiB
C

/*-
* Copyright (c) 2020 Kristof Provost <kp@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/param.h>
#include <sys/ioctl.h>
#include <sys/linker.h>
#include <sys/module.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <net/if.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <strings.h>
#include <atf-c.h>
#include "freebsd_test_suite/macros.h"
ATF_TC(params);
ATF_TC_HEAD(params, tc)
{
atf_tc_set_md_var(tc, "require.user", "root");
}
ATF_TC_BODY(params, tc)
{
struct ifreq ifr;
int s;
kldload("if_epair");
ATF_REQUIRE_KERNEL_MODULE("if_epair");
s = socket(AF_INET, SOCK_DGRAM, 0);
if (s < 0)
atf_tc_fail("Failed to create socket");
bzero(&ifr, sizeof(ifr));
ifr.ifr_data = (caddr_t)-1;
(void) strlcpy(ifr.ifr_name, "epair", sizeof(ifr.ifr_name));
ioctl(s, SIOCIFCREATE2, &ifr);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, params);
return (atf_no_error());
}