1# $FreeBSD$ 2# 3# SPDX-License-Identifier: BSD-2-Clause-FreeBSD 4# 5# Copyright (c) 2018 Kristof Provost <kp@FreeBSD.org> 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27 28. $(atf_get_srcdir)/utils.subr 29 30atf_test_case "v4" "cleanup" 31v4_head() 32{ 33 atf_set descr 'Basic route-to test' 34 atf_set require.user root 35} 36 37v4_body() 38{ 39 pft_init 40 41 epair_send=$(vnet_mkepair) 42 ifconfig ${epair_send}a 192.0.2.1/24 up 43 epair_route=$(vnet_mkepair) 44 ifconfig ${epair_route}a 203.0.113.1/24 up 45 46 vnet_mkjail alcatraz ${epair_send}b ${epair_route}b 47 jexec alcatraz ifconfig ${epair_send}b 192.0.2.2/24 up 48 jexec alcatraz ifconfig ${epair_route}b 203.0.113.2/24 up 49 jexec alcatraz route add -net 198.51.100.0/24 192.0.2.1 50 jexec alcatraz pfctl -e 51 52 # Attempt to provoke PR 228782 53 pft_set_rules alcatraz "block all" "pass user 2" \ 54 "pass out route-to (${epair_route}b 203.0.113.1) from 192.0.2.2 to 198.51.100.1 no state" 55 jexec alcatraz nc -w 3 -s 192.0.2.2 198.51.100.1 22 56 57 # atf wants us to not return an error, but our netcat will fail 58 true 59} 60 61v4_cleanup() 62{ 63 pft_cleanup 64} 65 66atf_test_case "v6" "cleanup" 67v6_head() 68{ 69 atf_set descr 'Basic route-to test (IPv6)' 70 atf_set require.user root 71} 72 73v6_body() 74{ 75 pft_init 76 77 epair_send=$(vnet_mkepair) 78 ifconfig ${epair_send}a inet6 2001:db8:42::1/64 up no_dad -ifdisabled 79 epair_route=$(vnet_mkepair) 80 ifconfig ${epair_route}a inet6 2001:db8:43::1/64 up no_dad -ifdisabled 81 82 vnet_mkjail alcatraz ${epair_send}b ${epair_route}b 83 jexec alcatraz ifconfig ${epair_send}b inet6 2001:db8:42::2/64 up no_dad 84 jexec alcatraz ifconfig ${epair_route}b inet6 2001:db8:43::2/64 up no_dad 85 jexec alcatraz route add -6 2001:db8:666::/64 2001:db8:42::2 86 jexec alcatraz pfctl -e 87 88 # Attempt to provoke PR 228782 89 pft_set_rules alcatraz "block all" "pass user 2" \ 90 "pass out route-to (${epair_route}b 2001:db8:43::1) from 2001:db8:42::2 to 2001:db8:666::1 no state" 91 jexec alcatraz nc -6 -w 3 -s 2001:db8:42::2 2001:db8:666::1 22 92 93 # atf wants us to not return an error, but our netcat will fail 94 true 95} 96 97v6_cleanup() 98{ 99 pft_cleanup 100} 101 102atf_init_test_cases() 103{ 104 atf_add_test_case "v4" 105 atf_add_test_case "v6" 106} 107