1172106Srwatson/*- 2172106Srwatson * Copyright (c) 2007 Robert M. M. Watson 3172106Srwatson * All rights reserved. 4172106Srwatson * 5172106Srwatson * This software was developed by Robert N. M. Watson for the TrustedBSD 6172106Srwatson * Project. 7172106Srwatson * 8172106Srwatson * Redistribution and use in source and binary forms, with or without 9172106Srwatson * modification, are permitted provided that the following conditions 10172106Srwatson * are met: 11172106Srwatson * 1. Redistributions of source code must retain the above copyright 12172106Srwatson * notice, this list of conditions and the following disclaimer. 13172106Srwatson * 2. Redistributions in binary form must reproduce the above copyright 14172106Srwatson * notice, this list of conditions and the following disclaimer in the 15172106Srwatson * documentation and/or other materials provided with the distribution. 16172106Srwatson * 17172106Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18172106Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19172106Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20172106Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR, NCIRCLE NETWORK SECURITY, 21172106Srwatson * INC., OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22172106Srwatson * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 23172106Srwatson * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 24172106Srwatson * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 25172106Srwatson * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 26172106Srwatson * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27172106Srwatson * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28172106Srwatson * 29172106Srwatson * $FreeBSD$ 30172106Srwatson */ 31172106Srwatson 32172106Srwatson/* 33172106Srwatson * Confirm that privilege is required to open a raw IP socket, and that this 34172106Srwatson * is not allowed in jail. 35172106Srwatson */ 36172106Srwatson 37172106Srwatson#include <sys/types.h> 38172106Srwatson#include <sys/socket.h> 39172106Srwatson 40172106Srwatson#include <err.h> 41172106Srwatson#include <errno.h> 42172106Srwatson#include <stdio.h> 43172106Srwatson#include <unistd.h> 44172106Srwatson 45172106Srwatson#include "main.h" 46172106Srwatson 47172106Srwatsonint 48172106Srwatsonpriv_netinet_raw_setup(int asroot, int injail, struct test *test) 49172106Srwatson{ 50172106Srwatson 51172106Srwatson return (0); 52172106Srwatson} 53172106Srwatson 54172106Srwatsonvoid 55172106Srwatsonpriv_netinet_raw(int asroot, int injail, struct test *test) 56172106Srwatson{ 57172106Srwatson int error, fd; 58172106Srwatson 59172106Srwatson fd = socket(PF_INET, SOCK_RAW, 0); 60172106Srwatson if (fd < 0) 61172106Srwatson error = -1; 62172106Srwatson else 63172106Srwatson error = 0; 64172106Srwatson if (asroot && injail) 65172106Srwatson expect("priv_netinet_raw(asroot, injail)", error, -1, EPERM); 66172106Srwatson if (asroot && !injail) 67172106Srwatson expect("priv_netinet_raw(asroot, !injail)", error, 0, 0); 68172106Srwatson if (!asroot && injail) 69172106Srwatson expect("priv_netinet_raw(!asroot, injail)", error, -1, 70172106Srwatson EPERM); 71172106Srwatson if (!asroot && !injail) 72172106Srwatson expect("priv_netinet_raw(!asroot, !injail)", error, 73172106Srwatson -1, EPERM); 74172106Srwatson if (fd >= 0) 75172106Srwatson (void)close(fd); 76172106Srwatson} 77172106Srwatson 78172106Srwatsonvoid 79172106Srwatsonpriv_netinet_raw_cleanup(int asroot, int injail, struct test *test) 80172106Srwatson{ 81172106Srwatson 82172106Srwatson} 83