1/*-
2 * Copyright (c) 2007 Robert M. M. Watson
3 * All rights reserved.
4 *
5 * This software was developed by Robert N. M. Watson for the TrustedBSD
6 * Project.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR, NCIRCLE NETWORK SECURITY,
21 * INC., OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
23 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * $FreeBSD$
30 */
31
32/*
33 * Confirm that privilege is required to open a raw IP socket, and that this
34 * is not allowed in jail.
35 */
36
37#include <sys/types.h>
38#include <sys/socket.h>
39
40#include <err.h>
41#include <errno.h>
42#include <stdio.h>
43#include <unistd.h>
44
45#include "main.h"
46
47int
48priv_netinet_raw_setup(int asroot, int injail, struct test *test)
49{
50
51	return (0);
52}
53
54void
55priv_netinet_raw(int asroot, int injail, struct test *test)
56{
57	int error, fd;
58
59	fd = socket(PF_INET, SOCK_RAW, 0);
60	if (fd < 0)
61		error = -1;
62	else
63		error = 0;
64	if (asroot && injail)
65		expect("priv_netinet_raw(asroot, injail)", error, -1, EPERM);
66	if (asroot && !injail)
67		expect("priv_netinet_raw(asroot, !injail)", error, 0, 0);
68	if (!asroot && injail)
69		expect("priv_netinet_raw(!asroot, injail)", error, -1,
70		    EPERM);
71	if (!asroot && !injail)
72		expect("priv_netinet_raw(!asroot, !injail)", error,
73		    -1, EPERM);
74	if (fd >= 0)
75		(void)close(fd);
76}
77
78void
79priv_netinet_raw_cleanup(int asroot, int injail, struct test *test)
80{
81
82}
83