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 * $FreeBSD$ 26 */ 27 28 #include <sys/ioctl.h> 29 #include <sys/linker.h> 30 #include <sys/module.h> 31 #include <sys/param.h> 32 #include <sys/socket.h> 33 #include <sys/types.h> 34 35 #include <net/if.h> 36 37 #include <fcntl.h> 38 #include <stdio.h> 39 40 #include <atf-c.h> 41 42 ATF_TC(params); 43 ATF_TC_HEAD(params, tc) 44 { 45 atf_tc_set_md_var(tc, "require.user", "root"); 46 } 47 48 ATF_TC_BODY(params, tc) 49 { 50 struct ifreq ifr; 51 int s; 52 53 s = kldload("if_epair"); 54 if (s != 0) 55 atf_tc_fail("Failed to load 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 ioctl(s, SIOCIFCREATE2, &ifr); 66 } 67 68 ATF_TP_ADD_TCS(tp) 69 { 70 ATF_TP_ADD_TC(tp, params); 71 72 return (atf_no_error()); 73 } 74